IDEXX Laboratories Inc NASDAQ:IDXX Historical Prices

Below are the 8000 trading days of historical prices for IDXX.

#	Exchange	Symbol	Date	Open	High	Low	Close
8000	NASDAQ	IDXX	Fri, Mar 1, 2024	575.23	583.39	560.18	576.87
7999	NASDAQ	IDXX	Thu, Feb 29, 2024	573.13	576.84	568.88	575.23
7998	NASDAQ	IDXX	Wed, Feb 28, 2024	573.19	575.58	568.71	571.68
7997	NASDAQ	IDXX	Tue, Feb 27, 2024	569.61	576.57	567.67	575.07
7996	NASDAQ	IDXX	Mon, Feb 26, 2024	576.29	576.49	566.38	569.87
7995	NASDAQ	IDXX	Fri, Feb 23, 2024	568.76	577.52	568.76	576.29
7994	NASDAQ	IDXX	Thu, Feb 22, 2024	558.51	574.74	558.51	571.31
7993	NASDAQ	IDXX	Wed, Feb 21, 2024	552.00	555.22	545.69	554.77
7992	NASDAQ	IDXX	Tue, Feb 20, 2024	553.77	553.77	546.95	551.21
7991	NASDAQ	IDXX	Fri, Feb 16, 2024	565.15	565.37	555.00	555.54
7990	NASDAQ	IDXX	Thu, Feb 15, 2024	562.39	569.26	558.49	568.83
7989	NASDAQ	IDXX	Wed, Feb 14, 2024	558.54	562.74	555.52	560.56
7988	NASDAQ	IDXX	Tue, Feb 13, 2024	553.14	558.88	546.41	555.66
7987	NASDAQ	IDXX	Mon, Feb 12, 2024	568.96	569.84	561.22	565.56
7986	NASDAQ	IDXX	Fri, Feb 9, 2024	575.80	578.35	565.52	572.21
7985	NASDAQ	IDXX	Thu, Feb 8, 2024	565.72	575.95	562.42	573.61
7984	NASDAQ	IDXX	Wed, Feb 7, 2024	568.79	576.12	562.11	572.31
7983	NASDAQ	IDXX	Tue, Feb 6, 2024	575.96	579.68	561.97	567.00
7982	NASDAQ	IDXX	Mon, Feb 5, 2024	531.51	573.63	531.51	572.12
7981	NASDAQ	IDXX	Fri, Feb 2, 2024	521.68	531.37	518.49	527.14
7980	NASDAQ	IDXX	Thu, Feb 1, 2024	519.62	527.97	510.02	527.28
7979	NASDAQ	IDXX	Wed, Jan 31, 2024	522.67	524.33	513.25	515.08
7978	NASDAQ	IDXX	Tue, Jan 30, 2024	520.80	527.79	517.15	521.03
7977	NASDAQ	IDXX	Mon, Jan 29, 2024	523.71	532.70	522.19	532.06
7976	NASDAQ	IDXX	Fri, Jan 26, 2024	526.59	529.42	521.44	524.98
7975	NASDAQ	IDXX	Thu, Jan 25, 2024	525.98	530.13	519.96	522.44
7974	NASDAQ	IDXX	Wed, Jan 24, 2024	535.37	537.73	519.99	520.21
7973	NASDAQ	IDXX	Tue, Jan 23, 2024	533.73	534.98	524.00	531.52
7972	NASDAQ	IDXX	Mon, Jan 22, 2024	525.91	537.85	525.91	531.43
7971	NASDAQ	IDXX	Fri, Jan 19, 2024	525.23	525.51	513.33	523.82
7970	NASDAQ	IDXX	Thu, Jan 18, 2024	515.91	525.76	515.50	525.28
7969	NASDAQ	IDXX	Wed, Jan 17, 2024	516.23	520.04	507.61	515.48
7968	NASDAQ	IDXX	Tue, Jan 16, 2024	533.69	536.50	519.52	520.00
7967	NASDAQ	IDXX	Fri, Jan 12, 2024	563.00	564.80	534.83	535.29
7966	NASDAQ	IDXX	Thu, Jan 11, 2024	551.58	559.71	546.05	558.71
7965	NASDAQ	IDXX	Wed, Jan 10, 2024	552.08	555.36	548.49	554.24
7964	NASDAQ	IDXX	Tue, Jan 9, 2024	535.97	555.34	535.97	553.04
7963	NASDAQ	IDXX	Mon, Jan 8, 2024	540.88	545.63	537.67	543.96
7962	NASDAQ	IDXX	Fri, Jan 5, 2024	537.98	541.40	535.44	537.36
7961	NASDAQ	IDXX	Thu, Jan 4, 2024	530.45	540.89	530.45	538.50
7960	NASDAQ	IDXX	Wed, Jan 3, 2024	546.73	546.73	529.25	535.06
7959	NASDAQ	IDXX	Tue, Jan 2, 2024	548.40	554.92	542.00	547.69
7958	NASDAQ	IDXX	Fri, Dec 29, 2023	552.94	559.92	552.94	555.05
7957	NASDAQ	IDXX	Thu, Dec 28, 2023	562.89	562.89	556.17	557.02
7956	NASDAQ	IDXX	Wed, Dec 27, 2023	556.01	557.98	553.90	557.11
7955	NASDAQ	IDXX	Tue, Dec 26, 2023	554.09	557.01	551.27	556.01
7954	NASDAQ	IDXX	Fri, Dec 22, 2023	554.94	557.13	551.30	554.04
7953	NASDAQ	IDXX	Thu, Dec 21, 2023	546.05	554.54	540.91	552.61
7952	NASDAQ	IDXX	Wed, Dec 20, 2023	550.00	554.00	539.02	539.80
7951	NASDAQ	IDXX	Tue, Dec 19, 2023	543.53	546.02	539.87	545.70
7950	NASDAQ	IDXX	Mon, Dec 18, 2023	541.50	543.64	534.29	539.98
7949	NASDAQ	IDXX	Fri, Dec 15, 2023	545.58	547.70	535.54	541.07
7948	NASDAQ	IDXX	Thu, Dec 14, 2023	564.37	568.30	551.63	554.18
7947	NASDAQ	IDXX	Wed, Dec 13, 2023	545.13	559.08	542.00	557.56
7946	NASDAQ	IDXX	Tue, Dec 12, 2023	538.92	547.75	536.85	545.04
7945	NASDAQ	IDXX	Mon, Dec 11, 2023	531.59	541.19	531.59	536.12
7944	NASDAQ	IDXX	Fri, Dec 8, 2023	520.17	532.41	519.17	531.35
7943	NASDAQ	IDXX	Thu, Dec 7, 2023	522.00	524.93	517.93	523.08
7942	NASDAQ	IDXX	Wed, Dec 6, 2023	521.19	529.56	516.63	521.56
7941	NASDAQ	IDXX	Tue, Dec 5, 2023	511.56	519.47	507.93	518.95
7940	NASDAQ	IDXX	Mon, Dec 4, 2023	495.07	517.93	495.00	516.61
7939	NASDAQ	IDXX	Fri, Dec 1, 2023	464.59	484.06	464.59	482.60
7938	NASDAQ	IDXX	Thu, Nov 30, 2023	466.02	466.47	458.97	465.82
7937	NASDAQ	IDXX	Wed, Nov 29, 2023	475.47	476.39	465.92	466.74
7936	NASDAQ	IDXX	Tue, Nov 28, 2023	477.27	477.27	465.11	470.80
7935	NASDAQ	IDXX	Mon, Nov 27, 2023	477.24	480.83	473.27	479.63
7934	NASDAQ	IDXX	Fri, Nov 24, 2023	480.00	480.00	476.06	478.18
7933	NASDAQ	IDXX	Wed, Nov 22, 2023	480.97	484.07	476.71	478.33
7932	NASDAQ	IDXX	Tue, Nov 21, 2023	474.58	480.00	470.02	477.71
7931	NASDAQ	IDXX	Mon, Nov 20, 2023	462.55	473.95	459.53	472.93
7930	NASDAQ	IDXX	Fri, Nov 17, 2023	469.97	469.97	456.93	463.69
7929	NASDAQ	IDXX	Thu, Nov 16, 2023	463.13	469.00	460.64	466.64
7928	NASDAQ	IDXX	Wed, Nov 15, 2023	454.69	466.20	454.69	460.56
7927	NASDAQ	IDXX	Tue, Nov 14, 2023	445.51	458.80	445.51	454.25
7926	NASDAQ	IDXX	Mon, Nov 13, 2023	428.44	436.17	428.12	432.39
7925	NASDAQ	IDXX	Fri, Nov 10, 2023	423.46	431.75	417.94	428.73
7924	NASDAQ	IDXX	Thu, Nov 9, 2023	428.86	432.25	417.49	418.75
7923	NASDAQ	IDXX	Wed, Nov 8, 2023	426.93	429.76	423.01	427.73
7922	NASDAQ	IDXX	Tue, Nov 7, 2023	423.75	427.25	418.60	422.47
7921	NASDAQ	IDXX	Mon, Nov 6, 2023	430.92	433.96	419.54	423.02
7920	NASDAQ	IDXX	Fri, Nov 3, 2023	425.04	435.83	422.63	429.30
7919	NASDAQ	IDXX	Thu, Nov 2, 2023	401.17	421.96	395.37	419.44
7918	NASDAQ	IDXX	Wed, Nov 1, 2023	388.37	395.86	372.50	395.35
7917	NASDAQ	IDXX	Tue, Oct 31, 2023	397.99	403.98	395.72	399.47
7916	NASDAQ	IDXX	Mon, Oct 30, 2023	394.10	399.88	387.44	396.39
7915	NASDAQ	IDXX	Fri, Oct 27, 2023	398.05	401.21	390.51	391.37
7914	NASDAQ	IDXX	Thu, Oct 26, 2023	410.00	410.00	390.06	397.43
7913	NASDAQ	IDXX	Wed, Oct 25, 2023	425.62	425.62	411.25	412.68
7912	NASDAQ	IDXX	Tue, Oct 24, 2023	427.82	431.82	421.34	430.77
7911	NASDAQ	IDXX	Mon, Oct 23, 2023	428.15	431.17	422.39	427.72
7910	NASDAQ	IDXX	Fri, Oct 20, 2023	425.68	430.28	423.07	427.00
7909	NASDAQ	IDXX	Thu, Oct 19, 2023	427.93	430.94	421.19	425.68
7908	NASDAQ	IDXX	Wed, Oct 18, 2023	433.75	433.75	425.16	425.32
7907	NASDAQ	IDXX	Tue, Oct 17, 2023	425.11	436.33	420.78	436.09
7906	NASDAQ	IDXX	Mon, Oct 16, 2023	433.82	436.47	428.82	429.55
7905	NASDAQ	IDXX	Fri, Oct 13, 2023	429.86	437.73	420.33	426.18
7904	NASDAQ	IDXX	Thu, Oct 12, 2023	447.27	447.27	427.44	428.31
7903	NASDAQ	IDXX	Wed, Oct 11, 2023	451.59	456.78	444.82	445.88
7902	NASDAQ	IDXX	Tue, Oct 10, 2023	446.93	453.19	438.12	450.70
7901	NASDAQ	IDXX	Mon, Oct 9, 2023	444.03	444.46	435.91	442.25
7900	NASDAQ	IDXX	Fri, Oct 6, 2023	425.66	448.04	425.66	445.98
7899	NASDAQ	IDXX	Thu, Oct 5, 2023	432.17	432.24	420.22	430.52
7898	NASDAQ	IDXX	Wed, Oct 4, 2023	428.46	433.99	425.70	433.21
7897	NASDAQ	IDXX	Tue, Oct 3, 2023	427.57	430.87	422.11	425.21
7896	NASDAQ	IDXX	Mon, Oct 2, 2023	435.00	435.00	425.51	430.95
7895	NASDAQ	IDXX	Fri, Sep 29, 2023	441.42	442.36	434.62	437.27
7894	NASDAQ	IDXX	Thu, Sep 28, 2023	437.98	441.70	434.98	436.98
7893	NASDAQ	IDXX	Wed, Sep 27, 2023	435.51	441.48	432.85	436.86
7892	NASDAQ	IDXX	Tue, Sep 26, 2023	436.30	438.09	430.81	432.42
7891	NASDAQ	IDXX	Mon, Sep 25, 2023	435.33	437.33	431.77	437.24
7890	NASDAQ	IDXX	Fri, Sep 22, 2023	439.99	440.72	434.44	435.69
7889	NASDAQ	IDXX	Thu, Sep 21, 2023	450.65	454.93	438.09	438.65
7888	NASDAQ	IDXX	Wed, Sep 20, 2023	463.50	467.92	455.30	455.35
7887	NASDAQ	IDXX	Tue, Sep 19, 2023	448.01	457.89	446.30	457.38
7886	NASDAQ	IDXX	Mon, Sep 18, 2023	451.14	453.81	449.02	450.27
7885	NASDAQ	IDXX	Fri, Sep 15, 2023	456.46	459.23	448.00	450.69
7884	NASDAQ	IDXX	Thu, Sep 14, 2023	461.86	462.48	456.03	462.08
7883	NASDAQ	IDXX	Wed, Sep 13, 2023	469.72	469.72	457.40	458.29
7882	NASDAQ	IDXX	Tue, Sep 12, 2023	465.79	475.22	464.36	470.12
7881	NASDAQ	IDXX	Mon, Sep 11, 2023	471.51	471.51	471.51	471.51
7880	NASDAQ	IDXX	Fri, Sep 8, 2023	476.44	478.27	463.75	465.79
7879	NASDAQ	IDXX	Thu, Sep 7, 2023	488.25	488.26	476.13	477.21
7878	NASDAQ	IDXX	Wed, Sep 6, 2023	490.10	492.53	483.50	487.96
7877	NASDAQ	IDXX	Tue, Sep 5, 2023	507.99	507.99	495.76	496.01
7876	NASDAQ	IDXX	Fri, Sep 1, 2023	516.06	516.06	507.06	511.29
7875	NASDAQ	IDXX	Thu, Aug 31, 2023	511.89	514.38	508.20	511.41
7874	NASDAQ	IDXX	Wed, Aug 30, 2023	511.50	518.47	509.60	510.81
7873	NASDAQ	IDXX	Tue, Aug 29, 2023	493.97	512.02	491.39	511.49
7872	NASDAQ	IDXX	Mon, Aug 28, 2023	498.17	500.37	491.09	493.08
7871	NASDAQ	IDXX	Fri, Aug 25, 2023	488.04	494.31	482.82	492.68
7870	NASDAQ	IDXX	Thu, Aug 24, 2023	505.96	508.44	486.01	486.02
7869	NASDAQ	IDXX	Wed, Aug 23, 2023	489.65	506.30	489.65	503.03
7868	NASDAQ	IDXX	Tue, Aug 22, 2023	482.46	489.35	481.94	488.35
7867	NASDAQ	IDXX	Mon, Aug 21, 2023	483.67	485.18	477.55	481.97
7866	NASDAQ	IDXX	Fri, Aug 18, 2023	482.20	485.78	481.32	483.73
7865	NASDAQ	IDXX	Thu, Aug 17, 2023	500.00	500.17	485.38	486.42
7864	NASDAQ	IDXX	Wed, Aug 16, 2023	509.87	511.99	499.23	499.55
7863	NASDAQ	IDXX	Tue, Aug 15, 2023	506.01	512.91	505.50	509.37
7862	NASDAQ	IDXX	Mon, Aug 14, 2023	509.14	510.94	506.38	507.70
7861	NASDAQ	IDXX	Fri, Aug 11, 2023	502.66	508.64	501.53	505.51
7860	NASDAQ	IDXX	Thu, Aug 10, 2023	521.23	522.45	505.37	507.49
7859	NASDAQ	IDXX	Wed, Aug 9, 2023	509.46	521.62	507.96	518.75
7858	NASDAQ	IDXX	Tue, Aug 8, 2023	504.39	511.44	500.61	509.76
7857	NASDAQ	IDXX	Mon, Aug 7, 2023	504.72	510.00	504.03	508.34
7856	NASDAQ	IDXX	Fri, Aug 4, 2023	508.35	509.90	502.96	504.08
7855	NASDAQ	IDXX	Thu, Aug 3, 2023	516.84	519.00	507.03	507.77
7854	NASDAQ	IDXX	Wed, Aug 2, 2023	527.88	530.29	510.72	519.18
7853	NASDAQ	IDXX	Tue, Aug 1, 2023	534.60	545.00	522.72	532.30
7852	NASDAQ	IDXX	Mon, Jul 31, 2023	553.71	556.04	547.90	554.73
7851	NASDAQ	IDXX	Fri, Jul 28, 2023	555.45	557.16	545.33	552.78
7850	NASDAQ	IDXX	Thu, Jul 27, 2023	563.32	564.74	544.12	545.96
7849	NASDAQ	IDXX	Wed, Jul 26, 2023	550.59	556.69	547.58	556.16
7848	NASDAQ	IDXX	Tue, Jul 25, 2023	551.39	561.48	550.19	556.67
7847	NASDAQ	IDXX	Mon, Jul 24, 2023	553.18	558.46	550.40	554.03
7846	NASDAQ	IDXX	Fri, Jul 21, 2023	543.76	558.76	541.79	554.60
7845	NASDAQ	IDXX	Thu, Jul 20, 2023	544.17	549.64	540.09	542.86
7844	NASDAQ	IDXX	Wed, Jul 19, 2023	548.96	554.31	544.67	547.75
7843	NASDAQ	IDXX	Tue, Jul 18, 2023	547.41	547.90	534.22	547.47
7842	NASDAQ	IDXX	Mon, Jul 17, 2023	535.97	554.26	529.58	551.84
7841	NASDAQ	IDXX	Fri, Jul 14, 2023	530.21	541.40	528.32	536.89
7840	NASDAQ	IDXX	Thu, Jul 13, 2023	526.38	535.33	522.20	532.80
7839	NASDAQ	IDXX	Wed, Jul 12, 2023	520.00	527.48	513.18	525.68
7838	NASDAQ	IDXX	Tue, Jul 11, 2023	521.97	525.87	511.60	514.82
7837	NASDAQ	IDXX	Mon, Jul 10, 2023	498.86	521.81	498.86	521.21
7836	NASDAQ	IDXX	Fri, Jul 7, 2023	491.00	501.75	489.49	498.01
7835	NASDAQ	IDXX	Thu, Jul 6, 2023	484.51	492.02	479.34	491.23
7834	NASDAQ	IDXX	Wed, Jul 5, 2023	487.08	494.72	486.79	492.46
7833	NASDAQ	IDXX	Mon, Jul 3, 2023	497.40	497.40	485.40	490.18
7832	NASDAQ	IDXX	Fri, Jun 30, 2023	500.00	506.56	495.89	502.23
7831	NASDAQ	IDXX	Thu, Jun 29, 2023	485.88	495.27	483.96	494.49
7830	NASDAQ	IDXX	Wed, Jun 28, 2023	484.59	498.05	482.34	491.34
7829	NASDAQ	IDXX	Tue, Jun 27, 2023	484.44	485.44	475.79	484.20
7828	NASDAQ	IDXX	Mon, Jun 26, 2023	485.21	488.38	476.93	481.82
7827	NASDAQ	IDXX	Fri, Jun 23, 2023	488.01	489.94	482.43	487.78
7826	NASDAQ	IDXX	Thu, Jun 22, 2023	485.82	492.85	484.19	490.72
7825	NASDAQ	IDXX	Wed, Jun 21, 2023	482.22	490.76	478.00	485.82
7824	NASDAQ	IDXX	Tue, Jun 20, 2023	475.94	484.36	470.43	482.22
7823	NASDAQ	IDXX	Fri, Jun 16, 2023	486.57	488.47	477.45	483.03
7822	NASDAQ	IDXX	Thu, Jun 15, 2023	467.74	483.01	464.97	481.42
7821	NASDAQ	IDXX	Wed, Jun 14, 2023	470.15	473.50	463.77	466.97
7820	NASDAQ	IDXX	Tue, Jun 13, 2023	461.89	470.65	461.89	468.47
7819	NASDAQ	IDXX	Mon, Jun 12, 2023	452.21	460.70	449.75	460.48
7818	NASDAQ	IDXX	Fri, Jun 9, 2023	451.18	454.72	449.39	450.87
7817	NASDAQ	IDXX	Thu, Jun 8, 2023	450.64	457.00	448.73	453.00
7816	NASDAQ	IDXX	Wed, Jun 7, 2023	456.51	458.45	446.00	450.70
7815	NASDAQ	IDXX	Tue, Jun 6, 2023	464.49	464.78	456.34	459.53
7814	NASDAQ	IDXX	Mon, Jun 5, 2023	468.95	469.99	459.76	465.28
7813	NASDAQ	IDXX	Fri, Jun 2, 2023	471.86	478.30	467.32	470.83
7812	NASDAQ	IDXX	Thu, Jun 1, 2023	464.61	472.57	461.16	469.84
7811	NASDAQ	IDXX	Wed, May 31, 2023	466.33	466.33	454.29	464.77
7810	NASDAQ	IDXX	Tue, May 30, 2023	469.35	475.74	464.71	466.22
7809	NASDAQ	IDXX	Fri, May 26, 2023	460.07	470.01	458.89	468.94
7808	NASDAQ	IDXX	Thu, May 25, 2023	464.32	464.32	457.11	458.06
7807	NASDAQ	IDXX	Wed, May 24, 2023	456.66	464.74	453.59	463.51
7806	NASDAQ	IDXX	Tue, May 23, 2023	481.56	481.56	455.46	461.08
7805	NASDAQ	IDXX	Mon, May 22, 2023	490.00	495.34	485.52	486.25
7804	NASDAQ	IDXX	Fri, May 19, 2023	495.81	501.39	486.76	488.10
7803	NASDAQ	IDXX	Thu, May 18, 2023	486.01	494.40	482.13	492.06
7802	NASDAQ	IDXX	Wed, May 17, 2023	493.76	495.04	482.07	487.12
7801	NASDAQ	IDXX	Tue, May 16, 2023	488.59	496.22	485.56	491.93
7800	NASDAQ	IDXX	Mon, May 15, 2023	488.54	491.61	485.44	489.88
7799	NASDAQ	IDXX	Fri, May 12, 2023	488.02	488.54	481.94	487.47
7798	NASDAQ	IDXX	Thu, May 11, 2023	488.09	491.00	481.71	486.73
7797	NASDAQ	IDXX	Wed, May 10, 2023	485.00	491.10	478.78	485.11
7796	NASDAQ	IDXX	Tue, May 9, 2023	482.16	483.99	478.53	479.37
7795	NASDAQ	IDXX	Mon, May 8, 2023	488.49	489.29	482.55	485.53
7794	NASDAQ	IDXX	Fri, May 5, 2023	473.49	491.01	473.02	488.49
7793	NASDAQ	IDXX	Thu, May 4, 2023	478.86	480.39	467.76	469.51
7792	NASDAQ	IDXX	Wed, May 3, 2023	471.41	489.00	471.41	478.83
7791	NASDAQ	IDXX	Tue, May 2, 2023	481.00	481.00	459.52	467.38
7790	NASDAQ	IDXX	Mon, May 1, 2023	492.20	498.96	488.00	489.60
7789	NASDAQ	IDXX	Fri, Apr 28, 2023	483.05	493.13	483.05	492.16
7788	NASDAQ	IDXX	Thu, Apr 27, 2023	482.78	486.73	478.34	484.62
7787	NASDAQ	IDXX	Wed, Apr 26, 2023	481.67	484.97	478.02	481.44
7786	NASDAQ	IDXX	Tue, Apr 25, 2023	500.39	503.50	482.58	483.23
7785	NASDAQ	IDXX	Mon, Apr 24, 2023	496.76	503.89	495.54	503.61
7784	NASDAQ	IDXX	Fri, Apr 21, 2023	490.82	496.13	487.25	495.65
7783	NASDAQ	IDXX	Thu, Apr 20, 2023	485.22	496.25	484.12	490.61
7782	NASDAQ	IDXX	Wed, Apr 19, 2023	481.00	488.96	480.79	487.70
7781	NASDAQ	IDXX	Tue, Apr 18, 2023	485.26	485.26	479.23	482.12
7780	NASDAQ	IDXX	Mon, Apr 17, 2023	483.32	485.31	475.29	481.52
7779	NASDAQ	IDXX	Fri, Apr 14, 2023	478.79	482.93	474.10	482.49
7778	NASDAQ	IDXX	Thu, Apr 13, 2023	475.72	480.50	472.37	480.01
7777	NASDAQ	IDXX	Wed, Apr 12, 2023	483.60	487.19	469.89	470.90
7776	NASDAQ	IDXX	Tue, Apr 11, 2023	479.63	480.42	472.89	478.13
7775	NASDAQ	IDXX	Mon, Apr 10, 2023	469.09	477.84	461.02	477.22
7774	NASDAQ	IDXX	Thu, Apr 6, 2023	474.94	475.19	468.47	472.52
7773	NASDAQ	IDXX	Wed, Apr 5, 2023	482.51	484.84	475.95	476.69
7772	NASDAQ	IDXX	Tue, Apr 4, 2023	489.84	495.85	481.83	484.01
7771	NASDAQ	IDXX	Mon, Apr 3, 2023	500.00	501.75	479.07	489.27
7770	NASDAQ	IDXX	Fri, Mar 31, 2023	496.86	500.48	494.69	500.08
7769	NASDAQ	IDXX	Thu, Mar 30, 2023	494.30	496.68	490.95	493.55
7768	NASDAQ	IDXX	Wed, Mar 29, 2023	495.20	495.57	485.30	487.62
7767	NASDAQ	IDXX	Tue, Mar 28, 2023	486.11	494.97	484.39	488.14
7766	NASDAQ	IDXX	Mon, Mar 27, 2023	488.15	493.46	485.64	489.05
7765	NASDAQ	IDXX	Fri, Mar 24, 2023	478.98	485.71	471.61	485.51
7764	NASDAQ	IDXX	Thu, Mar 23, 2023	481.61	492.46	473.21	478.74
7763	NASDAQ	IDXX	Wed, Mar 22, 2023	493.04	493.04	474.74	475.03
7762	NASDAQ	IDXX	Tue, Mar 21, 2023	486.29	496.69	486.29	495.40
7761	NASDAQ	IDXX	Mon, Mar 20, 2023	472.30	484.05	468.37	483.26
7760	NASDAQ	IDXX	Fri, Mar 17, 2023	474.58	477.52	465.99	471.36
7759	NASDAQ	IDXX	Thu, Mar 16, 2023	462.32	477.46	462.32	474.11
7758	NASDAQ	IDXX	Wed, Mar 15, 2023	462.80	466.97	453.15	464.97
7757	NASDAQ	IDXX	Tue, Mar 14, 2023	469.04	476.47	464.12	471.42
7756	NASDAQ	IDXX	Mon, Mar 13, 2023	452.84	468.26	447.56	460.92
7755	NASDAQ	IDXX	Fri, Mar 10, 2023	471.50	471.50	452.77	454.86
7754	NASDAQ	IDXX	Thu, Mar 9, 2023	484.40	488.65	471.15	472.28
7753	NASDAQ	IDXX	Wed, Mar 8, 2023	477.97	482.50	474.09	482.22
7752	NASDAQ	IDXX	Tue, Mar 7, 2023	487.68	488.62	473.40	473.99
7751	NASDAQ	IDXX	Mon, Mar 6, 2023	488.18	493.55	484.25	486.16
7750	NASDAQ	IDXX	Fri, Mar 3, 2023	477.75	488.96	476.21	488.00
7749	NASDAQ	IDXX	Thu, Mar 2, 2023	464.80	477.32	464.80	476.13
7748	NASDAQ	IDXX	Wed, Mar 1, 2023	470.86	472.67	465.40	469.10
7747	NASDAQ	IDXX	Tue, Feb 28, 2023	465.28	477.13	465.28	473.24
7746	NASDAQ	IDXX	Mon, Feb 27, 2023	474.67	476.19	466.26	468.18
7745	NASDAQ	IDXX	Fri, Feb 24, 2023	467.67	470.68	462.29	468.17
7744	NASDAQ	IDXX	Thu, Feb 23, 2023	478.46	481.77	472.48	478.35
7743	NASDAQ	IDXX	Wed, Feb 22, 2023	479.17	480.32	468.23	476.29
7742	NASDAQ	IDXX	Tue, Feb 21, 2023	486.63	489.25	476.40	478.17
7741	NASDAQ	IDXX	Fri, Feb 17, 2023	503.76	503.76	490.76	496.46
7740	NASDAQ	IDXX	Thu, Feb 16, 2023	501.14	515.79	501.14	506.40
7739	NASDAQ	IDXX	Wed, Feb 15, 2023	500.59	514.64	499.51	514.59
7738	NASDAQ	IDXX	Tue, Feb 14, 2023	496.00	506.88	493.07	503.65
7737	NASDAQ	IDXX	Mon, Feb 13, 2023	490.27	497.19	488.95	496.68
7736	NASDAQ	IDXX	Fri, Feb 10, 2023	484.10	488.89	481.02	485.73
7735	NASDAQ	IDXX	Thu, Feb 9, 2023	500.84	505.77	484.89	486.74
7734	NASDAQ	IDXX	Wed, Feb 8, 2023	500.00	504.77	492.97	497.43
7733	NASDAQ	IDXX	Tue, Feb 7, 2023	485.90	510.40	481.64	507.68
7732	NASDAQ	IDXX	Mon, Feb 6, 2023	491.20	497.85	462.60	485.53
7731	NASDAQ	IDXX	Fri, Feb 3, 2023	497.38	497.38	478.21	482.41
7730	NASDAQ	IDXX	Thu, Feb 2, 2023	488.21	504.47	486.04	504.22
7729	NASDAQ	IDXX	Wed, Feb 1, 2023	482.01	489.37	478.01	483.20
7728	NASDAQ	IDXX	Tue, Jan 31, 2023	483.00	486.22	477.36	480.50
7727	NASDAQ	IDXX	Mon, Jan 30, 2023	483.88	489.02	480.93	482.95
7726	NASDAQ	IDXX	Fri, Jan 27, 2023	483.45	488.28	479.75	487.00
7725	NASDAQ	IDXX	Thu, Jan 26, 2023	490.44	492.97	480.27	487.00
7724	NASDAQ	IDXX	Wed, Jan 25, 2023	481.09	485.84	473.58	485.18
7723	NASDAQ	IDXX	Tue, Jan 24, 2023	492.37	493.89	484.39	486.70
7722	NASDAQ	IDXX	Mon, Jan 23, 2023	486.77	497.48	485.74	496.14
7721	NASDAQ	IDXX	Fri, Jan 20, 2023	475.48	491.07	472.26	488.88
7720	NASDAQ	IDXX	Thu, Jan 19, 2023	475.50	479.74	468.18	475.13
7719	NASDAQ	IDXX	Wed, Jan 18, 2023	485.83	494.40	480.33	481.32
7718	NASDAQ	IDXX	Tue, Jan 17, 2023	473.02	483.62	469.41	480.19
7717	NASDAQ	IDXX	Fri, Jan 13, 2023	466.69	480.74	464.30	479.08
7716	NASDAQ	IDXX	Thu, Jan 12, 2023	461.33	470.72	454.52	469.71
7715	NASDAQ	IDXX	Wed, Jan 11, 2023	472.58	482.31	461.07	463.02
7714	NASDAQ	IDXX	Tue, Jan 10, 2023	442.80	469.33	442.80	469.11
7713	NASDAQ	IDXX	Mon, Jan 9, 2023	451.02	459.49	444.35	448.08
7712	NASDAQ	IDXX	Fri, Jan 6, 2023	426.00	448.99	412.31	447.77
7711	NASDAQ	IDXX	Thu, Jan 5, 2023	416.24	421.71	410.40	419.20
7710	NASDAQ	IDXX	Wed, Jan 4, 2023	415.17	424.86	414.53	422.43
7709	NASDAQ	IDXX	Tue, Jan 3, 2023	409.92	420.14	399.27	406.01
7708	NASDAQ	IDXX	Fri, Dec 30, 2022	405.82	408.12	401.67	407.96
7707	NASDAQ	IDXX	Thu, Dec 29, 2022	403.17	412.91	402.68	410.38
7706	NASDAQ	IDXX	Wed, Dec 28, 2022	405.33	413.18	399.43	399.93
7705	NASDAQ	IDXX	Tue, Dec 27, 2022	410.61	412.39	402.58	404.80
7704	NASDAQ	IDXX	Fri, Dec 23, 2022	411.40	413.03	407.84	410.58
7703	NASDAQ	IDXX	Thu, Dec 22, 2022	411.25	413.23	403.22	412.96
7702	NASDAQ	IDXX	Wed, Dec 21, 2022	411.14	422.14	407.87	418.06
7701	NASDAQ	IDXX	Tue, Dec 20, 2022	401.42	406.89	395.10	405.71
7700	NASDAQ	IDXX	Mon, Dec 19, 2022	406.83	408.78	400.42	402.17
7699	NASDAQ	IDXX	Fri, Dec 16, 2022	411.02	413.35	404.84	407.71
7698	NASDAQ	IDXX	Thu, Dec 15, 2022	420.14	422.05	412.91	415.38
7697	NASDAQ	IDXX	Wed, Dec 14, 2022	432.09	439.60	425.44	430.03
7696	NASDAQ	IDXX	Tue, Dec 13, 2022	446.19	448.01	433.16	435.35
7695	NASDAQ	IDXX	Mon, Dec 12, 2022	422.35	423.42	417.91	423.11
7694	NASDAQ	IDXX	Fri, Dec 9, 2022	427.17	429.59	420.39	420.63
7693	NASDAQ	IDXX	Thu, Dec 8, 2022	419.65	431.08	417.97	428.54
7692	NASDAQ	IDXX	Wed, Dec 7, 2022	413.20	424.50	413.20	420.10
7691	NASDAQ	IDXX	Tue, Dec 6, 2022	421.44	422.98	411.94	415.39
7690	NASDAQ	IDXX	Mon, Dec 5, 2022	428.38	429.77	419.07	422.30
7689	NASDAQ	IDXX	Fri, Dec 2, 2022	428.55	437.87	423.00	435.30
7688	NASDAQ	IDXX	Thu, Dec 1, 2022	426.10	440.06	423.26	439.17
7687	NASDAQ	IDXX	Wed, Nov 30, 2022	407.50	427.72	405.22	425.87
7686	NASDAQ	IDXX	Tue, Nov 29, 2022	397.37	410.04	396.76	408.96
7685	NASDAQ	IDXX	Mon, Nov 28, 2022	406.57	407.86	398.88	400.10
7684	NASDAQ	IDXX	Fri, Nov 25, 2022	412.19	413.85	407.31	411.36
7683	NASDAQ	IDXX	Wed, Nov 23, 2022	415.00	417.77	409.98	416.53
7682	NASDAQ	IDXX	Tue, Nov 22, 2022	413.48	413.48	405.33	412.13
7681	NASDAQ	IDXX	Mon, Nov 21, 2022	410.57	415.77	408.95	412.89
7680	NASDAQ	IDXX	Fri, Nov 18, 2022	414.09	416.62	408.46	413.89
7679	NASDAQ	IDXX	Thu, Nov 17, 2022	420.31	420.31	407.21	410.44
7678	NASDAQ	IDXX	Wed, Nov 16, 2022	435.20	437.20	425.27	426.08
7677	NASDAQ	IDXX	Tue, Nov 15, 2022	436.97	442.50	428.71	434.38
7676	NASDAQ	IDXX	Mon, Nov 14, 2022	443.05	446.74	427.79	428.03
7675	NASDAQ	IDXX	Fri, Nov 11, 2022	416.70	442.20	416.70	441.27
7674	NASDAQ	IDXX	Thu, Nov 10, 2022	400.87	417.47	399.88	416.06
7673	NASDAQ	IDXX	Wed, Nov 9, 2022	378.48	383.29	375.44	379.88
7672	NASDAQ	IDXX	Tue, Nov 8, 2022	386.25	393.30	379.19	382.90
7671	NASDAQ	IDXX	Mon, Nov 7, 2022	375.15	385.44	373.00	385.20
7670	NASDAQ	IDXX	Fri, Nov 4, 2022	370.92	372.11	357.57	371.79
7669	NASDAQ	IDXX	Thu, Nov 3, 2022	366.44	375.85	354.81	369.19
7668	NASDAQ	IDXX	Wed, Nov 2, 2022	390.32	394.67	371.39	372.64
7667	NASDAQ	IDXX	Tue, Nov 1, 2022	375.06	400.64	375.00	394.93
7666	NASDAQ	IDXX	Mon, Oct 31, 2022	361.03	367.42	356.28	359.68
7665	NASDAQ	IDXX	Fri, Oct 28, 2022	355.00	365.21	352.79	364.28
7664	NASDAQ	IDXX	Thu, Oct 27, 2022	360.06	362.76	352.77	356.14
7663	NASDAQ	IDXX	Wed, Oct 26, 2022	353.68	365.78	352.26	358.30
7662	NASDAQ	IDXX	Tue, Oct 25, 2022	345.88	356.19	345.88	352.35
7661	NASDAQ	IDXX	Mon, Oct 24, 2022	339.97	345.38	336.03	344.94
7660	NASDAQ	IDXX	Fri, Oct 21, 2022	331.13	338.46	320.81	337.65
7659	NASDAQ	IDXX	Thu, Oct 20, 2022	334.68	339.59	330.71	331.20
7658	NASDAQ	IDXX	Wed, Oct 19, 2022	340.49	342.64	330.75	335.49
7657	NASDAQ	IDXX	Tue, Oct 18, 2022	350.86	359.26	339.58	342.16
7656	NASDAQ	IDXX	Mon, Oct 17, 2022	332.40	343.64	331.33	339.49
7655	NASDAQ	IDXX	Fri, Oct 14, 2022	340.38	342.28	324.08	324.64
7654	NASDAQ	IDXX	Thu, Oct 13, 2022	318.30	339.66	317.06	335.22
7653	NASDAQ	IDXX	Wed, Oct 12, 2022	329.53	330.87	325.19	328.12
7652	NASDAQ	IDXX	Tue, Oct 11, 2022	324.80	331.11	319.02	325.71
7651	NASDAQ	IDXX	Mon, Oct 10, 2022	337.80	337.80	319.38	324.72
7650	NASDAQ	IDXX	Fri, Oct 7, 2022	341.40	342.53	331.57	333.24
7649	NASDAQ	IDXX	Thu, Oct 6, 2022	349.20	353.95	345.00	346.02
7648	NASDAQ	IDXX	Wed, Oct 5, 2022	343.31	352.20	339.84	350.12
7647	NASDAQ	IDXX	Tue, Oct 4, 2022	343.54	352.39	343.10	348.59
7646	NASDAQ	IDXX	Mon, Oct 3, 2022	328.00	338.83	322.45	336.68
7645	NASDAQ	IDXX	Fri, Sep 30, 2022	333.59	342.41	325.57	325.80
7644	NASDAQ	IDXX	Thu, Sep 29, 2022	330.00	334.25	326.57	331.81
7643	NASDAQ	IDXX	Wed, Sep 28, 2022	333.07	337.11	329.30	334.03
7642	NASDAQ	IDXX	Tue, Sep 27, 2022	335.64	337.82	328.40	329.73
7641	NASDAQ	IDXX	Mon, Sep 26, 2022	334.39	341.94	329.58	331.22
7640	NASDAQ	IDXX	Fri, Sep 23, 2022	325.41	334.76	321.79	334.20
7639	NASDAQ	IDXX	Thu, Sep 22, 2022	331.39	331.68	325.74	326.08
7638	NASDAQ	IDXX	Wed, Sep 21, 2022	339.49	348.95	333.09	333.48
7637	NASDAQ	IDXX	Tue, Sep 20, 2022	336.73	339.49	330.57	338.00
7636	NASDAQ	IDXX	Mon, Sep 19, 2022	340.51	342.35	333.84	339.67
7635	NASDAQ	IDXX	Fri, Sep 16, 2022	346.07	346.07	337.61	342.56
7634	NASDAQ	IDXX	Thu, Sep 15, 2022	350.88	363.80	348.87	349.84
7633	NASDAQ	IDXX	Wed, Sep 14, 2022	349.82	353.94	347.73	350.47
7632	NASDAQ	IDXX	Tue, Sep 13, 2022	363.72	364.00	348.15	350.43
7631	NASDAQ	IDXX	Mon, Sep 12, 2022	375.10	379.61	373.47	376.59
7630	NASDAQ	IDXX	Fri, Sep 9, 2022	365.79	376.44	365.20	374.13
7629	NASDAQ	IDXX	Thu, Sep 8, 2022	349.38	365.06	349.22	364.95
7628	NASDAQ	IDXX	Wed, Sep 7, 2022	343.63	355.71	341.40	354.68
7627	NASDAQ	IDXX	Tue, Sep 6, 2022	343.79	346.90	340.01	341.73
7626	NASDAQ	IDXX	Fri, Sep 2, 2022	354.57	355.59	341.13	343.83
7625	NASDAQ	IDXX	Thu, Sep 1, 2022	345.01	350.50	337.90	349.93
7624	NASDAQ	IDXX	Wed, Aug 31, 2022	353.97	356.07	346.25	347.62
7623	NASDAQ	IDXX	Tue, Aug 30, 2022	350.64	353.69	345.66	348.84
7622	NASDAQ	IDXX	Mon, Aug 29, 2022	346.97	351.85	345.75	349.05
7621	NASDAQ	IDXX	Fri, Aug 26, 2022	371.50	374.50	349.13	349.90
7620	NASDAQ	IDXX	Thu, Aug 25, 2022	362.64	371.87	360.90	371.21
7619	NASDAQ	IDXX	Wed, Aug 24, 2022	358.16	362.75	355.50	360.55
7618	NASDAQ	IDXX	Tue, Aug 23, 2022	356.06	359.12	352.30	356.91
7617	NASDAQ	IDXX	Mon, Aug 22, 2022	368.16	369.00	356.13	358.40
7616	NASDAQ	IDXX	Fri, Aug 19, 2022	373.07	376.67	369.78	373.74
7615	NASDAQ	IDXX	Thu, Aug 18, 2022	374.01	376.10	366.25	374.75
7614	NASDAQ	IDXX	Wed, Aug 17, 2022	377.73	379.34	368.17	374.01
7613	NASDAQ	IDXX	Tue, Aug 16, 2022	387.90	387.90	370.96	382.24
7612	NASDAQ	IDXX	Mon, Aug 15, 2022	398.63	398.63	387.87	390.85
7611	NASDAQ	IDXX	Fri, Aug 12, 2022	398.30	407.09	393.88	396.43
7610	NASDAQ	IDXX	Thu, Aug 11, 2022	401.85	409.95	395.14	396.68
7609	NASDAQ	IDXX	Wed, Aug 10, 2022	399.74	401.57	394.41	400.29
7608	NASDAQ	IDXX	Tue, Aug 9, 2022	404.05	407.01	388.36	388.60
7607	NASDAQ	IDXX	Mon, Aug 8, 2022	411.08	417.77	406.33	407.00
7606	NASDAQ	IDXX	Fri, Aug 5, 2022	397.34	409.74	394.51	407.78
7605	NASDAQ	IDXX	Thu, Aug 4, 2022	407.23	410.17	401.31	405.02
7604	NASDAQ	IDXX	Wed, Aug 3, 2022	399.07	410.52	396.61	406.87
7603	NASDAQ	IDXX	Tue, Aug 2, 2022	390.11	410.00	380.38	398.93
7602	NASDAQ	IDXX	Mon, Aug 1, 2022	393.51	401.97	392.59	398.13
7601	NASDAQ	IDXX	Fri, Jul 29, 2022	397.82	403.20	391.92	399.18
7600	NASDAQ	IDXX	Thu, Jul 28, 2022	388.59	399.04	383.62	398.56
7599	NASDAQ	IDXX	Wed, Jul 27, 2022	376.85	387.48	376.85	385.96
7598	NASDAQ	IDXX	Tue, Jul 26, 2022	378.98	381.60	373.05	377.00
7597	NASDAQ	IDXX	Mon, Jul 25, 2022	381.33	383.86	371.90	375.56
7596	NASDAQ	IDXX	Fri, Jul 22, 2022	397.75	408.60	389.62	393.51
7595	NASDAQ	IDXX	Thu, Jul 21, 2022	388.00	398.91	387.37	398.35
7594	NASDAQ	IDXX	Wed, Jul 20, 2022	376.59	386.73	374.39	383.81
7593	NASDAQ	IDXX	Tue, Jul 19, 2022	369.41	379.70	366.30	377.10
7592	NASDAQ	IDXX	Mon, Jul 18, 2022	371.20	373.54	359.55	360.60
7591	NASDAQ	IDXX	Fri, Jul 15, 2022	372.59	376.34	368.42	370.14
7590	NASDAQ	IDXX	Thu, Jul 14, 2022	361.47	367.20	356.35	366.06
7589	NASDAQ	IDXX	Wed, Jul 13, 2022	354.05	366.59	350.39	363.33
7588	NASDAQ	IDXX	Tue, Jul 12, 2022	372.75	379.59	360.39	362.46
7587	NASDAQ	IDXX	Mon, Jul 11, 2022	373.80	375.20	366.82	369.66
7586	NASDAQ	IDXX	Fri, Jul 8, 2022	380.43	383.38	375.71	378.45
7585	NASDAQ	IDXX	Thu, Jul 7, 2022	371.80	383.20	370.73	382.52
7584	NASDAQ	IDXX	Wed, Jul 6, 2022	369.56	380.78	366.98	375.22
7583	NASDAQ	IDXX	Tue, Jul 5, 2022	356.70	366.97	351.78	366.87
7582	NASDAQ	IDXX	Fri, Jul 1, 2022	352.33	359.53	348.57	358.44
7581	NASDAQ	IDXX	Thu, Jun 30, 2022	355.41	357.51	342.51	350.73
7580	NASDAQ	IDXX	Wed, Jun 29, 2022	346.11	361.92	342.69	358.22
7579	NASDAQ	IDXX	Tue, Jun 28, 2022	360.23	363.85	347.92	349.21
7578	NASDAQ	IDXX	Mon, Jun 27, 2022	359.58	364.30	354.78	359.03
7577	NASDAQ	IDXX	Fri, Jun 24, 2022	358.67	366.55	357.77	361.48
7576	NASDAQ	IDXX	Thu, Jun 23, 2022	337.94	355.94	337.45	355.62
7575	NASDAQ	IDXX	Wed, Jun 22, 2022	330.39	337.73	328.50	333.11
7574	NASDAQ	IDXX	Tue, Jun 21, 2022	331.26	334.84	329.53	332.03
7573	NASDAQ	IDXX	Fri, Jun 17, 2022	331.58	336.31	327.38	328.05
7572	NASDAQ	IDXX	Thu, Jun 16, 2022	326.34	329.15	318.50	327.37
7571	NASDAQ	IDXX	Wed, Jun 15, 2022	333.45	339.06	325.77	333.94
7570	NASDAQ	IDXX	Tue, Jun 14, 2022	336.20	338.01	322.78	328.99
7569	NASDAQ	IDXX	Mon, Jun 13, 2022	332.89	339.92	331.54	336.20
7568	NASDAQ	IDXX	Fri, Jun 10, 2022	351.62	353.10	345.60	345.89
7567	NASDAQ	IDXX	Thu, Jun 9, 2022	368.45	370.09	359.68	359.70
7566	NASDAQ	IDXX	Wed, Jun 8, 2022	376.45	380.11	370.77	371.97
7565	NASDAQ	IDXX	Tue, Jun 7, 2022	368.67	377.84	367.15	376.79
7564	NASDAQ	IDXX	Mon, Jun 6, 2022	376.31	378.64	368.32	372.22
7563	NASDAQ	IDXX	Fri, Jun 3, 2022	382.02	382.02	371.86	372.63
7562	NASDAQ	IDXX	Thu, Jun 2, 2022	369.43	386.73	368.90	386.34
7561	NASDAQ	IDXX	Wed, Jun 1, 2022	390.31	393.49	369.27	369.63
7560	NASDAQ	IDXX	Tue, May 31, 2022	397.65	397.65	388.07	391.62
7559	NASDAQ	IDXX	Fri, May 27, 2022	388.49	398.96	388.49	398.61
7558	NASDAQ	IDXX	Thu, May 26, 2022	370.93	386.55	370.02	384.92
7557	NASDAQ	IDXX	Wed, May 25, 2022	360.08	369.99	359.11	367.86
7556	NASDAQ	IDXX	Tue, May 24, 2022	366.98	366.98	357.28	362.16
7555	NASDAQ	IDXX	Mon, May 23, 2022	371.62	371.91	359.00	368.33
7554	NASDAQ	IDXX	Fri, May 20, 2022	370.61	375.13	362.74	372.23
7553	NASDAQ	IDXX	Thu, May 19, 2022	357.18	369.36	356.10	364.83
7552	NASDAQ	IDXX	Wed, May 18, 2022	361.59	361.73	350.88	357.33
7551	NASDAQ	IDXX	Tue, May 17, 2022	363.93	368.86	356.55	366.36
7550	NASDAQ	IDXX	Mon, May 16, 2022	359.60	362.98	354.49	360.20
7549	NASDAQ	IDXX	Fri, May 13, 2022	352.95	367.55	351.99	362.18
7548	NASDAQ	IDXX	Thu, May 12, 2022	330.66	348.41	330.66	347.95
7547	NASDAQ	IDXX	Wed, May 11, 2022	337.97	346.32	332.00	333.90
7546	NASDAQ	IDXX	Tue, May 10, 2022	354.61	358.75	334.75	340.18
7545	NASDAQ	IDXX	Mon, May 9, 2022	362.96	365.27	343.62	345.02
7544	NASDAQ	IDXX	Fri, May 6, 2022	380.17	383.87	358.18	366.64
7543	NASDAQ	IDXX	Thu, May 5, 2022	400.00	402.67	377.43	385.11
7542	NASDAQ	IDXX	Wed, May 4, 2022	382.00	419.20	381.11	411.31
7541	NASDAQ	IDXX	Tue, May 3, 2022	436.53	441.01	429.59	435.96
7540	NASDAQ	IDXX	Mon, May 2, 2022	429.37	437.27	420.62	432.46
7539	NASDAQ	IDXX	Fri, Apr 29, 2022	446.47	454.59	429.13	430.48
7538	NASDAQ	IDXX	Thu, Apr 28, 2022	451.73	453.09	440.31	448.35
7537	NASDAQ	IDXX	Wed, Apr 27, 2022	455.69	461.38	445.72	447.18
7536	NASDAQ	IDXX	Tue, Apr 26, 2022	467.91	470.47	455.34	455.56
7535	NASDAQ	IDXX	Mon, Apr 25, 2022	471.60	475.40	464.68	472.27
7534	NASDAQ	IDXX	Fri, Apr 22, 2022	489.79	494.41	472.67	473.64
7533	NASDAQ	IDXX	Thu, Apr 21, 2022	516.41	517.91	491.21	492.52
7532	NASDAQ	IDXX	Wed, Apr 20, 2022	505.79	517.04	498.84	513.39
7531	NASDAQ	IDXX	Tue, Apr 19, 2022	485.11	503.89	485.11	500.85
7530	NASDAQ	IDXX	Mon, Apr 18, 2022	492.80	495.53	483.46	486.81
7529	NASDAQ	IDXX	Thu, Apr 14, 2022	510.30	511.15	496.40	496.78
7528	NASDAQ	IDXX	Wed, Apr 13, 2022	500.73	511.77	496.17	508.61
7527	NASDAQ	IDXX	Tue, Apr 12, 2022	517.95	525.90	492.52	497.24
7526	NASDAQ	IDXX	Mon, Apr 11, 2022	538.14	543.81	513.65	514.48
7525	NASDAQ	IDXX	Fri, Apr 8, 2022	548.59	553.33	546.31	547.12
7524	NASDAQ	IDXX	Thu, Apr 7, 2022	532.23	554.97	532.23	551.26
7523	NASDAQ	IDXX	Wed, Apr 6, 2022	537.98	538.45	526.40	534.92
7522	NASDAQ	IDXX	Tue, Apr 5, 2022	547.55	551.47	540.14	545.04
7521	NASDAQ	IDXX	Mon, Apr 4, 2022	553.44	558.01	543.71	548.08
7520	NASDAQ	IDXX	Fri, Apr 1, 2022	546.54	553.46	542.75	553.44
7519	NASDAQ	IDXX	Thu, Mar 31, 2022	551.00	558.55	547.05	547.06
7518	NASDAQ	IDXX	Wed, Mar 30, 2022	549.58	551.74	543.37	548.68
7517	NASDAQ	IDXX	Tue, Mar 29, 2022	549.14	560.92	545.55	551.76
7516	NASDAQ	IDXX	Mon, Mar 28, 2022	541.07	547.06	527.76	539.54
7515	NASDAQ	IDXX	Fri, Mar 25, 2022	544.47	546.53	528.87	538.93
7514	NASDAQ	IDXX	Thu, Mar 24, 2022	537.76	540.41	529.65	540.39
7513	NASDAQ	IDXX	Wed, Mar 23, 2022	548.56	548.74	535.00	536.06
7512	NASDAQ	IDXX	Tue, Mar 22, 2022	538.57	554.17	536.61	552.46
7511	NASDAQ	IDXX	Mon, Mar 21, 2022	535.54	544.56	528.34	539.59
7510	NASDAQ	IDXX	Fri, Mar 18, 2022	527.04	546.85	522.26	542.46
7509	NASDAQ	IDXX	Thu, Mar 17, 2022	517.14	529.37	515.00	527.09
7508	NASDAQ	IDXX	Wed, Mar 16, 2022	511.04	528.08	500.85	520.19
7507	NASDAQ	IDXX	Tue, Mar 15, 2022	492.42	505.08	488.09	502.93
7506	NASDAQ	IDXX	Mon, Mar 14, 2022	498.02	509.13	484.57	486.33
7505	NASDAQ	IDXX	Fri, Mar 11, 2022	530.70	532.02	497.64	498.08
7504	NASDAQ	IDXX	Thu, Mar 10, 2022	518.95	525.87	511.41	524.44
7503	NASDAQ	IDXX	Wed, Mar 9, 2022	521.20	532.72	518.43	529.92
7502	NASDAQ	IDXX	Tue, Mar 8, 2022	510.63	524.71	501.36	507.78
7501	NASDAQ	IDXX	Mon, Mar 7, 2022	535.24	538.26	516.38	517.28
7500	NASDAQ	IDXX	Fri, Mar 4, 2022	537.54	539.55	527.81	535.71
7499	NASDAQ	IDXX	Thu, Mar 3, 2022	545.24	553.11	534.05	538.52
7498	NASDAQ	IDXX	Wed, Mar 2, 2022	537.31	545.97	536.91	539.97
7497	NASDAQ	IDXX	Tue, Mar 1, 2022	527.66	540.53	527.66	535.14
7496	NASDAQ	IDXX	Mon, Feb 28, 2022	516.20	534.10	516.20	532.35
7495	NASDAQ	IDXX	Fri, Feb 25, 2022	509.78	524.02	503.65	522.45
7494	NASDAQ	IDXX	Thu, Feb 24, 2022	470.31	511.68	468.53	509.77
7493	NASDAQ	IDXX	Wed, Feb 23, 2022	490.00	492.26	473.17	474.68
7492	NASDAQ	IDXX	Tue, Feb 22, 2022	488.35	499.93	485.50	488.64
7491	NASDAQ	IDXX	Fri, Feb 18, 2022	495.04	497.20	486.11	489.45
7490	NASDAQ	IDXX	Thu, Feb 17, 2022	503.94	507.66	492.90	493.35
7489	NASDAQ	IDXX	Wed, Feb 16, 2022	509.00	511.20	495.50	508.01
7488	NASDAQ	IDXX	Tue, Feb 15, 2022	513.77	520.00	506.81	510.87
7487	NASDAQ	IDXX	Mon, Feb 14, 2022	514.88	518.00	500.72	505.53
7486	NASDAQ	IDXX	Fri, Feb 11, 2022	527.21	532.10	512.01	515.05
7485	NASDAQ	IDXX	Thu, Feb 10, 2022	520.58	537.15	519.80	526.20
7484	NASDAQ	IDXX	Wed, Feb 9, 2022	528.89	539.00	522.04	531.81
7483	NASDAQ	IDXX	Tue, Feb 8, 2022	518.84	526.92	513.23	521.61
7482	NASDAQ	IDXX	Mon, Feb 7, 2022	523.66	531.74	514.30	517.76
7481	NASDAQ	IDXX	Fri, Feb 4, 2022	534.14	538.29	520.66	526.44
7480	NASDAQ	IDXX	Thu, Feb 3, 2022	525.17	543.06	522.73	538.95
7479	NASDAQ	IDXX	Wed, Feb 2, 2022	538.00	574.33	527.34	534.23
7478	NASDAQ	IDXX	Tue, Feb 1, 2022	512.15	514.78	502.33	513.51
7477	NASDAQ	IDXX	Mon, Jan 31, 2022	489.05	509.58	488.99	507.30
7476	NASDAQ	IDXX	Fri, Jan 28, 2022	471.79	489.23	463.94	489.05
7475	NASDAQ	IDXX	Thu, Jan 27, 2022	470.01	482.41	466.70	471.08
7474	NASDAQ	IDXX	Wed, Jan 26, 2022	479.75	484.87	460.36	466.52
7473	NASDAQ	IDXX	Tue, Jan 25, 2022	501.03	505.89	476.01	478.19
7472	NASDAQ	IDXX	Mon, Jan 24, 2022	495.80	513.05	484.67	511.65
7471	NASDAQ	IDXX	Fri, Jan 21, 2022	509.00	514.34	500.01	501.96
7470	NASDAQ	IDXX	Thu, Jan 20, 2022	523.62	535.31	510.15	511.15
7469	NASDAQ	IDXX	Wed, Jan 19, 2022	521.68	532.71	518.62	519.13
7468	NASDAQ	IDXX	Tue, Jan 18, 2022	514.60	524.86	512.00	518.17
7467	NASDAQ	IDXX	Fri, Jan 14, 2022	527.23	534.96	520.00	529.35
7466	NASDAQ	IDXX	Thu, Jan 13, 2022	556.46	556.53	533.44	534.20
7465	NASDAQ	IDXX	Wed, Jan 12, 2022	558.58	565.98	550.42	554.63
7464	NASDAQ	IDXX	Tue, Jan 11, 2022	556.38	558.82	544.75	555.06
7463	NASDAQ	IDXX	Mon, Jan 10, 2022	537.49	559.47	535.73	558.65
7462	NASDAQ	IDXX	Fri, Jan 7, 2022	568.77	571.50	549.91	550.30
7461	NASDAQ	IDXX	Thu, Jan 6, 2022	577.89	588.95	572.75	576.36
7460	NASDAQ	IDXX	Wed, Jan 5, 2022	612.45	612.45	583.30	583.46
7459	NASDAQ	IDXX	Tue, Jan 4, 2022	629.99	629.99	597.16	605.42
7458	NASDAQ	IDXX	Mon, Jan 3, 2022	655.66	656.31	625.28	631.01
7457	NASDAQ	IDXX	Fri, Dec 31, 2021	659.84	664.65	656.42	658.46
7456	NASDAQ	IDXX	Thu, Dec 30, 2021	655.40	664.70	655.13	661.32
7455	NASDAQ	IDXX	Wed, Dec 29, 2021	652.52	660.15	648.40	655.69
7454	NASDAQ	IDXX	Tue, Dec 28, 2021	659.47	659.94	649.35	651.28
7453	NASDAQ	IDXX	Mon, Dec 27, 2021	648.00	656.34	646.77	654.84
7452	NASDAQ	IDXX	Thu, Dec 23, 2021	641.58	649.76	640.51	645.02
7451	NASDAQ	IDXX	Wed, Dec 22, 2021	624.06	641.05	624.06	640.03
7450	NASDAQ	IDXX	Tue, Dec 21, 2021	607.87	624.99	606.51	624.06
7449	NASDAQ	IDXX	Mon, Dec 20, 2021	611.62	614.05	595.24	604.11
7448	NASDAQ	IDXX	Fri, Dec 17, 2021	604.07	624.00	604.03	616.88
7447	NASDAQ	IDXX	Thu, Dec 16, 2021	613.25	619.28	606.65	607.56
7446	NASDAQ	IDXX	Wed, Dec 15, 2021	598.10	612.00	596.79	611.56
7445	NASDAQ	IDXX	Tue, Dec 14, 2021	602.46	603.96	586.64	596.35
7444	NASDAQ	IDXX	Mon, Dec 13, 2021	608.82	614.84	601.93	605.34
7443	NASDAQ	IDXX	Fri, Dec 10, 2021	612.52	620.06	605.75	607.90
7442	NASDAQ	IDXX	Thu, Dec 9, 2021	618.55	623.90	607.55	607.58
7441	NASDAQ	IDXX	Wed, Dec 8, 2021	612.83	619.36	609.62	618.55
7440	NASDAQ	IDXX	Tue, Dec 7, 2021	597.27	615.28	595.91	611.43
7439	NASDAQ	IDXX	Mon, Dec 6, 2021	586.81	595.41	579.53	592.21
7438	NASDAQ	IDXX	Fri, Dec 3, 2021	603.36	608.11	575.59	586.54
7437	NASDAQ	IDXX	Thu, Dec 2, 2021	594.92	603.00	583.96	599.01
7436	NASDAQ	IDXX	Wed, Dec 1, 2021	612.99	621.19	598.74	599.45
7435	NASDAQ	IDXX	Tue, Nov 30, 2021	628.15	639.51	603.00	608.07
7434	NASDAQ	IDXX	Mon, Nov 29, 2021	613.27	636.43	609.11	631.30
7433	NASDAQ	IDXX	Fri, Nov 26, 2021	619.59	632.84	604.00	607.52
7432	NASDAQ	IDXX	Wed, Nov 24, 2021	619.13	622.75	613.78	622.45
7431	NASDAQ	IDXX	Tue, Nov 23, 2021	631.06	631.65	612.34	619.98
7430	NASDAQ	IDXX	Mon, Nov 22, 2021	644.66	656.38	634.24	634.68
7429	NASDAQ	IDXX	Fri, Nov 19, 2021	638.88	649.94	632.59	647.27
7428	NASDAQ	IDXX	Thu, Nov 18, 2021	633.75	641.86	625.39	634.00
7427	NASDAQ	IDXX	Wed, Nov 17, 2021	632.46	636.01	622.25	627.99
7426	NASDAQ	IDXX	Tue, Nov 16, 2021	620.25	638.40	620.25	633.22
7425	NASDAQ	IDXX	Mon, Nov 15, 2021	627.56	628.71	618.80	618.96
7424	NASDAQ	IDXX	Fri, Nov 12, 2021	618.50	629.71	618.50	628.18
7423	NASDAQ	IDXX	Thu, Nov 11, 2021	623.72	627.31	612.63	615.05
7422	NASDAQ	IDXX	Wed, Nov 10, 2021	626.87	631.00	620.38	622.43
7421	NASDAQ	IDXX	Tue, Nov 9, 2021	630.72	633.95	624.44	629.26
7420	NASDAQ	IDXX	Mon, Nov 8, 2021	638.00	642.37	624.24	634.21
7419	NASDAQ	IDXX	Fri, Nov 5, 2021	639.65	655.00	634.33	637.40
7418	NASDAQ	IDXX	Thu, Nov 4, 2021	628.46	642.01	621.97	639.96
7417	NASDAQ	IDXX	Wed, Nov 3, 2021	624.90	627.18	597.84	625.66
7416	NASDAQ	IDXX	Tue, Nov 2, 2021	654.62	654.97	620.00	627.35
7415	NASDAQ	IDXX	Mon, Nov 1, 2021	665.08	670.93	656.18	666.48
7414	NASDAQ	IDXX	Fri, Oct 29, 2021	650.16	672.93	645.72	666.14
7413	NASDAQ	IDXX	Thu, Oct 28, 2021	645.94	654.55	640.99	653.02
7412	NASDAQ	IDXX	Wed, Oct 27, 2021	651.96	652.40	636.93	640.50
7411	NASDAQ	IDXX	Tue, Oct 26, 2021	654.61	657.29	648.90	651.96
7410	NASDAQ	IDXX	Mon, Oct 25, 2021	651.24	655.93	647.54	652.52
7409	NASDAQ	IDXX	Fri, Oct 22, 2021	648.63	655.74	647.60	651.85
7408	NASDAQ	IDXX	Thu, Oct 21, 2021	643.17	647.81	634.95	645.24
7407	NASDAQ	IDXX	Wed, Oct 20, 2021	646.30	651.59	640.75	642.20
7406	NASDAQ	IDXX	Tue, Oct 19, 2021	643.49	650.47	639.36	640.99
7405	NASDAQ	IDXX	Mon, Oct 18, 2021	630.95	638.90	621.73	638.29
7404	NASDAQ	IDXX	Fri, Oct 15, 2021	631.76	637.37	631.76	635.15
7403	NASDAQ	IDXX	Thu, Oct 14, 2021	630.87	641.65	628.36	629.72
7402	NASDAQ	IDXX	Wed, Oct 13, 2021	622.20	625.34	618.16	623.12
7401	NASDAQ	IDXX	Tue, Oct 12, 2021	619.50	621.23	613.33	615.91
7400	NASDAQ	IDXX	Mon, Oct 11, 2021	617.00	621.43	612.19	612.77
7399	NASDAQ	IDXX	Fri, Oct 8, 2021	623.73	631.93	611.44	617.02
7398	NASDAQ	IDXX	Thu, Oct 7, 2021	621.40	637.83	621.40	623.01
7397	NASDAQ	IDXX	Wed, Oct 6, 2021	612.50	618.13	601.18	617.17
7396	NASDAQ	IDXX	Tue, Oct 5, 2021	617.66	625.77	614.09	614.80
7395	NASDAQ	IDXX	Mon, Oct 4, 2021	619.28	621.62	597.69	614.19
7394	NASDAQ	IDXX	Fri, Oct 1, 2021	623.15	626.08	608.37	623.98
7393	NASDAQ	IDXX	Thu, Sep 30, 2021	633.72	638.15	620.86	621.90
7392	NASDAQ	IDXX	Wed, Sep 29, 2021	631.38	637.44	627.51	629.55
7391	NASDAQ	IDXX	Tue, Sep 28, 2021	644.40	644.79	621.65	626.85
7390	NASDAQ	IDXX	Mon, Sep 27, 2021	672.97	674.45	640.21	650.02
7389	NASDAQ	IDXX	Fri, Sep 24, 2021	678.74	684.21	671.34	679.64
7388	NASDAQ	IDXX	Thu, Sep 23, 2021	674.99	689.95	670.66	682.58
7387	NASDAQ	IDXX	Wed, Sep 22, 2021	670.20	672.43	660.04	671.47
7386	NASDAQ	IDXX	Tue, Sep 21, 2021	663.95	668.51	659.30	666.87
7385	NASDAQ	IDXX	Mon, Sep 20, 2021	657.10	668.69	651.54	659.78
7384	NASDAQ	IDXX	Fri, Sep 17, 2021	661.45	664.80	655.11	661.71
7383	NASDAQ	IDXX	Thu, Sep 16, 2021	664.45	666.16	651.49	663.45
7382	NASDAQ	IDXX	Wed, Sep 15, 2021	660.62	668.92	658.95	661.65
7381	NASDAQ	IDXX	Tue, Sep 14, 2021	663.22	669.54	659.48	661.39
7380	NASDAQ	IDXX	Mon, Sep 13, 2021	687.03	687.03	646.47	655.05
7379	NASDAQ	IDXX	Fri, Sep 10, 2021	679.86	686.13	675.53	681.61
7378	NASDAQ	IDXX	Thu, Sep 9, 2021	690.03	692.32	675.66	676.57
7377	NASDAQ	IDXX	Wed, Sep 8, 2021	681.84	695.18	677.51	687.70
7376	NASDAQ	IDXX	Tue, Sep 7, 2021	684.04	686.20	667.08	681.67
7375	NASDAQ	IDXX	Fri, Sep 3, 2021	682.10	692.16	680.19	688.33
7374	NASDAQ	IDXX	Thu, Sep 2, 2021	677.38	687.69	676.97	685.44
7373	NASDAQ	IDXX	Wed, Sep 1, 2021	671.64	678.42	659.27	676.90
7372	NASDAQ	IDXX	Tue, Aug 31, 2021	689.06	689.06	667.32	673.76
7371	NASDAQ	IDXX	Mon, Aug 30, 2021	667.27	690.11	666.92	686.97
7370	NASDAQ	IDXX	Fri, Aug 27, 2021	673.90	681.25	667.55	668.27
7369	NASDAQ	IDXX	Thu, Aug 26, 2021	676.93	681.91	670.04	673.36
7368	NASDAQ	IDXX	Wed, Aug 25, 2021	675.42	678.40	665.94	676.42
7367	NASDAQ	IDXX	Tue, Aug 24, 2021	671.72	673.54	667.25	672.54
7366	NASDAQ	IDXX	Mon, Aug 23, 2021	683.15	683.15	669.31	671.11
7365	NASDAQ	IDXX	Fri, Aug 20, 2021	681.71	685.23	672.53	682.14
7364	NASDAQ	IDXX	Thu, Aug 19, 2021	674.88	690.00	673.10	681.71
7363	NASDAQ	IDXX	Wed, Aug 18, 2021	677.02	684.31	676.61	676.94
7362	NASDAQ	IDXX	Tue, Aug 17, 2021	669.84	679.74	668.21	678.12
7361	NASDAQ	IDXX	Mon, Aug 16, 2021	673.77	676.34	668.09	675.48
7360	NASDAQ	IDXX	Fri, Aug 13, 2021	671.46	678.00	665.75	672.10
7359	NASDAQ	IDXX	Thu, Aug 12, 2021	663.05	676.89	663.05	675.67
7358	NASDAQ	IDXX	Wed, Aug 11, 2021	672.64	676.29	657.12	665.32
7357	NASDAQ	IDXX	Tue, Aug 10, 2021	688.14	688.14	669.26	671.53
7356	NASDAQ	IDXX	Mon, Aug 9, 2021	685.20	688.77	680.29	686.41
7355	NASDAQ	IDXX	Fri, Aug 6, 2021	695.69	698.90	673.09	685.20
7354	NASDAQ	IDXX	Thu, Aug 5, 2021	698.87	706.14	692.84	705.76
7353	NASDAQ	IDXX	Wed, Aug 4, 2021	696.12	706.51	694.97	698.48
7352	NASDAQ	IDXX	Tue, Aug 3, 2021	682.19	698.44	681.22	695.67
7351	NASDAQ	IDXX	Mon, Aug 2, 2021	687.41	688.69	666.85	678.72
7350	NASDAQ	IDXX	Fri, Jul 30, 2021	666.31	681.17	655.50	678.53
7349	NASDAQ	IDXX	Thu, Jul 29, 2021	692.45	706.95	692.29	704.16
7348	NASDAQ	IDXX	Wed, Jul 28, 2021	684.13	698.17	684.13	695.58
7347	NASDAQ	IDXX	Tue, Jul 27, 2021	688.80	692.06	681.17	686.95
7346	NASDAQ	IDXX	Mon, Jul 26, 2021	691.14	691.14	677.76	685.67
7345	NASDAQ	IDXX	Fri, Jul 23, 2021	680.60	696.35	679.92	693.74
7344	NASDAQ	IDXX	Thu, Jul 22, 2021	673.13	683.47	673.09	683.03
7343	NASDAQ	IDXX	Wed, Jul 21, 2021	667.84	671.35	652.00	670.51
7342	NASDAQ	IDXX	Tue, Jul 20, 2021	670.92	675.09	663.08	669.39
7341	NASDAQ	IDXX	Mon, Jul 19, 2021	661.58	670.84	659.34	669.40
7340	NASDAQ	IDXX	Fri, Jul 16, 2021	659.55	670.74	658.44	667.76
7339	NASDAQ	IDXX	Thu, Jul 15, 2021	659.07	659.57	649.39	657.42
7338	NASDAQ	IDXX	Wed, Jul 14, 2021	664.79	666.99	657.96	659.85
7337	NASDAQ	IDXX	Tue, Jul 13, 2021	661.45	664.92	658.28	662.58
7336	NASDAQ	IDXX	Mon, Jul 12, 2021	661.63	666.18	655.53	659.54
7335	NASDAQ	IDXX	Fri, Jul 9, 2021	657.54	669.20	653.34	667.03
7334	NASDAQ	IDXX	Thu, Jul 8, 2021	657.84	662.59	647.66	659.94
7333	NASDAQ	IDXX	Wed, Jul 7, 2021	661.90	667.00	658.55	665.31
7332	NASDAQ	IDXX	Tue, Jul 6, 2021	650.00	660.30	644.67	658.99
7331	NASDAQ	IDXX	Fri, Jul 2, 2021	643.31	649.55	639.54	648.20
7330	NASDAQ	IDXX	Thu, Jul 1, 2021	628.81	640.46	627.23	638.95
7329	NASDAQ	IDXX	Wed, Jun 30, 2021	635.56	637.55	628.22	631.55
7328	NASDAQ	IDXX	Tue, Jun 29, 2021	629.66	639.65	627.23	637.08
7327	NASDAQ	IDXX	Mon, Jun 28, 2021	621.93	633.74	621.62	631.90
7326	NASDAQ	IDXX	Fri, Jun 25, 2021	618.88	621.87	614.84	620.64
7325	NASDAQ	IDXX	Thu, Jun 24, 2021	617.41	622.78	605.37	614.93
7324	NASDAQ	IDXX	Wed, Jun 23, 2021	612.61	617.46	606.68	615.88
7323	NASDAQ	IDXX	Tue, Jun 22, 2021	605.25	612.47	602.16	611.64
7322	NASDAQ	IDXX	Mon, Jun 21, 2021	601.05	608.83	592.40	606.63
7321	NASDAQ	IDXX	Fri, Jun 18, 2021	605.05	609.22	599.94	601.05
7320	NASDAQ	IDXX	Thu, Jun 17, 2021	591.45	606.50	591.45	604.20
7319	NASDAQ	IDXX	Wed, Jun 16, 2021	593.25	597.48	587.98	593.52
7318	NASDAQ	IDXX	Tue, Jun 15, 2021	593.84	594.43	587.42	592.26
7317	NASDAQ	IDXX	Mon, Jun 14, 2021	582.55	592.93	580.00	592.36
7316	NASDAQ	IDXX	Fri, Jun 11, 2021	580.36	584.52	576.60	584.47
7315	NASDAQ	IDXX	Thu, Jun 10, 2021	567.28	581.18	564.60	580.53
7314	NASDAQ	IDXX	Wed, Jun 9, 2021	564.96	567.88	561.95	566.66
7313	NASDAQ	IDXX	Tue, Jun 8, 2021	560.77	567.04	556.26	561.31
7312	NASDAQ	IDXX	Mon, Jun 7, 2021	556.60	565.58	556.18	560.35
7311	NASDAQ	IDXX	Fri, Jun 4, 2021	557.66	561.66	555.39	558.36
7310	NASDAQ	IDXX	Thu, Jun 3, 2021	542.31	552.95	539.49	550.30
7309	NASDAQ	IDXX	Wed, Jun 2, 2021	547.17	557.18	545.46	547.56
7308	NASDAQ	IDXX	Tue, Jun 1, 2021	565.64	565.95	548.32	550.59
7307	NASDAQ	IDXX	Fri, May 28, 2021	556.77	565.93	555.53	558.11
7306	NASDAQ	IDXX	Thu, May 27, 2021	557.59	558.54	545.91	554.04
7305	NASDAQ	IDXX	Wed, May 26, 2021	556.06	561.33	552.51	557.33
7304	NASDAQ	IDXX	Tue, May 25, 2021	549.45	556.01	548.28	555.19
7303	NASDAQ	IDXX	Mon, May 24, 2021	545.00	551.26	544.26	549.71
7302	NASDAQ	IDXX	Fri, May 21, 2021	542.42	547.46	538.31	539.34
7301	NASDAQ	IDXX	Thu, May 20, 2021	528.46	541.61	528.11	539.24
7300	NASDAQ	IDXX	Wed, May 19, 2021	517.75	528.86	514.35	528.14
7299	NASDAQ	IDXX	Tue, May 18, 2021	525.20	531.34	519.48	524.86
7298	NASDAQ	IDXX	Mon, May 17, 2021	526.68	527.92	520.80	523.62
7297	NASDAQ	IDXX	Fri, May 14, 2021	521.11	532.40	517.03	530.07
7296	NASDAQ	IDXX	Thu, May 13, 2021	515.43	522.19	513.31	518.07
7295	NASDAQ	IDXX	Wed, May 12, 2021	520.00	520.72	507.66	512.31
7294	NASDAQ	IDXX	Tue, May 11, 2021	520.74	534.37	517.78	528.19
7293	NASDAQ	IDXX	Mon, May 10, 2021	541.01	542.25	525.25	525.26
7292	NASDAQ	IDXX	Fri, May 7, 2021	540.00	553.75	538.11	544.26
7291	NASDAQ	IDXX	Thu, May 6, 2021	524.31	535.08	522.89	533.18
7290	NASDAQ	IDXX	Wed, May 5, 2021	532.60	538.96	527.99	529.92
7289	NASDAQ	IDXX	Tue, May 4, 2021	559.22	559.42	517.50	526.88
7288	NASDAQ	IDXX	Mon, May 3, 2021	552.77	558.54	546.79	549.88
7287	NASDAQ	IDXX	Fri, Apr 30, 2021	549.11	552.50	544.75	548.99
7286	NASDAQ	IDXX	Thu, Apr 29, 2021	560.43	561.22	548.00	552.63
7285	NASDAQ	IDXX	Wed, Apr 28, 2021	554.30	560.00	551.98	557.81
7284	NASDAQ	IDXX	Tue, Apr 27, 2021	556.85	559.67	552.56	557.54
7283	NASDAQ	IDXX	Mon, Apr 26, 2021	557.99	561.52	554.12	558.42
7282	NASDAQ	IDXX	Fri, Apr 23, 2021	551.23	561.07	549.32	559.10
7281	NASDAQ	IDXX	Thu, Apr 22, 2021	539.23	554.32	538.65	546.26
7280	NASDAQ	IDXX	Wed, Apr 21, 2021	531.53	546.31	530.93	541.08
7279	NASDAQ	IDXX	Tue, Apr 20, 2021	529.31	538.19	528.24	532.27
7278	NASDAQ	IDXX	Mon, Apr 19, 2021	533.28	535.40	526.68	528.58
7277	NASDAQ	IDXX	Fri, Apr 16, 2021	532.43	536.03	526.00	535.00
7276	NASDAQ	IDXX	Thu, Apr 15, 2021	520.00	530.27	518.47	528.46
7275	NASDAQ	IDXX	Wed, Apr 14, 2021	519.99	523.20	512.83	514.16
7274	NASDAQ	IDXX	Tue, Apr 13, 2021	509.00	517.68	508.51	516.94
7273	NASDAQ	IDXX	Mon, Apr 12, 2021	499.82	509.97	498.13	506.43
7272	NASDAQ	IDXX	Fri, Apr 9, 2021	500.08	504.16	496.56	502.88
7271	NASDAQ	IDXX	Thu, Apr 8, 2021	494.87	500.00	493.24	499.66
7270	NASDAQ	IDXX	Wed, Apr 7, 2021	492.54	493.79	487.00	489.27
7269	NASDAQ	IDXX	Tue, Apr 6, 2021	493.21	499.07	489.67	492.90
7268	NASDAQ	IDXX	Mon, Apr 5, 2021	488.00	492.61	482.90	491.31
7267	NASDAQ	IDXX	Thu, Apr 1, 2021	487.49	495.20	484.37	486.36
7266	NASDAQ	IDXX	Wed, Mar 31, 2021	481.52	495.19	479.68	489.31
7265	NASDAQ	IDXX	Tue, Mar 30, 2021	474.37	477.57	469.10	475.95
7264	NASDAQ	IDXX	Mon, Mar 29, 2021	480.02	482.79	469.41	479.18
7263	NASDAQ	IDXX	Fri, Mar 26, 2021	473.03	481.13	465.23	480.22
7262	NASDAQ	IDXX	Thu, Mar 25, 2021	471.50	474.16	462.00	472.11
7261	NASDAQ	IDXX	Wed, Mar 24, 2021	489.10	489.10	471.35	472.97
7260	NASDAQ	IDXX	Tue, Mar 23, 2021	490.09	492.45	485.12	487.66
7259	NASDAQ	IDXX	Mon, Mar 22, 2021	486.34	493.94	485.61	491.37
7258	NASDAQ	IDXX	Fri, Mar 19, 2021	482.58	487.22	479.28	484.88
7257	NASDAQ	IDXX	Thu, Mar 18, 2021	493.52	499.16	483.42	484.47
7256	NASDAQ	IDXX	Wed, Mar 17, 2021	503.57	509.14	497.48	504.90
7255	NASDAQ	IDXX	Tue, Mar 16, 2021	520.00	521.11	502.47	506.92
7254	NASDAQ	IDXX	Mon, Mar 15, 2021	499.89	513.23	498.61	512.76
7253	NASDAQ	IDXX	Fri, Mar 12, 2021	498.91	498.91	486.74	497.75
7252	NASDAQ	IDXX	Thu, Mar 11, 2021	495.70	505.00	493.01	502.94
7251	NASDAQ	IDXX	Wed, Mar 10, 2021	494.01	505.20	488.28	488.78
7250	NASDAQ	IDXX	Tue, Mar 9, 2021	500.33	507.16	493.09	493.57
7249	NASDAQ	IDXX	Mon, Mar 8, 2021	498.53	504.37	481.29	482.60
7248	NASDAQ	IDXX	Fri, Mar 5, 2021	486.00	504.53	478.20	499.70
7247	NASDAQ	IDXX	Thu, Mar 4, 2021	494.90	497.53	480.51	485.85
7246	NASDAQ	IDXX	Wed, Mar 3, 2021	524.76	526.31	495.58	498.02
7245	NASDAQ	IDXX	Tue, Mar 2, 2021	542.08	543.28	527.17	529.47
7244	NASDAQ	IDXX	Mon, Mar 1, 2021	529.68	541.29	521.35	538.17
7243	NASDAQ	IDXX	Fri, Feb 26, 2021	522.90	526.37	507.34	520.17
7242	NASDAQ	IDXX	Thu, Feb 25, 2021	530.08	535.38	509.45	518.28
7241	NASDAQ	IDXX	Wed, Feb 24, 2021	526.23	534.75	517.27	532.88
7240	NASDAQ	IDXX	Tue, Feb 23, 2021	534.82	535.09	508.11	525.22
7239	NASDAQ	IDXX	Mon, Feb 22, 2021	547.12	547.12	534.01	536.91
7238	NASDAQ	IDXX	Fri, Feb 19, 2021	561.21	563.56	542.76	544.13
7237	NASDAQ	IDXX	Thu, Feb 18, 2021	537.04	573.99	535.17	551.79
7236	NASDAQ	IDXX	Wed, Feb 17, 2021	535.90	544.56	532.06	540.35
7235	NASDAQ	IDXX	Tue, Feb 16, 2021	545.00	548.58	531.19	538.16
7234	NASDAQ	IDXX	Fri, Feb 12, 2021	530.74	545.85	528.00	544.08
7233	NASDAQ	IDXX	Thu, Feb 11, 2021	519.30	529.45	515.18	528.47
7232	NASDAQ	IDXX	Wed, Feb 10, 2021	509.26	521.49	505.31	516.54
7231	NASDAQ	IDXX	Tue, Feb 9, 2021	497.31	506.28	493.30	505.05
7230	NASDAQ	IDXX	Mon, Feb 8, 2021	504.31	510.25	491.44	495.76
7229	NASDAQ	IDXX	Fri, Feb 5, 2021	496.29	506.00	495.01	502.64
7228	NASDAQ	IDXX	Thu, Feb 4, 2021	487.91	495.12	486.03	494.00
7227	NASDAQ	IDXX	Wed, Feb 3, 2021	504.17	507.63	484.15	485.36
7226	NASDAQ	IDXX	Tue, Feb 2, 2021	504.34	522.90	502.00	506.65
7225	NASDAQ	IDXX	Mon, Feb 1, 2021	483.02	497.65	479.37	492.42
7224	NASDAQ	IDXX	Fri, Jan 29, 2021	481.05	491.88	471.75	478.68
7223	NASDAQ	IDXX	Thu, Jan 28, 2021	465.31	492.81	465.31	482.27
7222	NASDAQ	IDXX	Wed, Jan 27, 2021	474.86	475.81	455.23	465.18
7221	NASDAQ	IDXX	Tue, Jan 26, 2021	488.35	488.35	476.33	478.10
7220	NASDAQ	IDXX	Mon, Jan 25, 2021	492.47	495.97	482.09	489.21
7219	NASDAQ	IDXX	Fri, Jan 22, 2021	490.73	498.98	490.00	492.86
7218	NASDAQ	IDXX	Thu, Jan 21, 2021	493.00	498.56	487.49	496.44
7217	NASDAQ	IDXX	Wed, Jan 20, 2021	486.41	496.78	485.84	495.04
7216	NASDAQ	IDXX	Tue, Jan 19, 2021	489.24	489.30	481.35	484.93
7215	NASDAQ	IDXX	Fri, Jan 15, 2021	487.93	494.24	480.93	489.46
7214	NASDAQ	IDXX	Thu, Jan 14, 2021	497.31	499.75	487.89	488.90
7213	NASDAQ	IDXX	Wed, Jan 13, 2021	496.18	501.56	494.22	497.58
7212	NASDAQ	IDXX	Tue, Jan 12, 2021	507.09	509.47	491.22	496.73
7211	NASDAQ	IDXX	Mon, Jan 11, 2021	515.57	516.87	503.83	506.55
7210	NASDAQ	IDXX	Fri, Jan 8, 2021	499.79	513.56	499.29	513.20
7209	NASDAQ	IDXX	Thu, Jan 7, 2021	483.49	497.49	483.49	495.19
7208	NASDAQ	IDXX	Wed, Jan 6, 2021	489.05	491.67	479.36	483.60
7207	NASDAQ	IDXX	Tue, Jan 5, 2021	488.91	498.93	487.51	497.26
7206	NASDAQ	IDXX	Mon, Jan 4, 2021	503.00	504.66	483.13	491.77
7205	NASDAQ	IDXX	Thu, Dec 31, 2020	495.51	500.41	492.00	499.87
7204	NASDAQ	IDXX	Wed, Dec 30, 2020	497.70	501.29	494.51	496.96
7203	NASDAQ	IDXX	Tue, Dec 29, 2020	497.97	501.04	490.05	494.07
7202	NASDAQ	IDXX	Mon, Dec 28, 2020	503.63	503.83	490.25	494.70
7201	NASDAQ	IDXX	Thu, Dec 24, 2020	495.82	499.12	493.16	497.14
7200	NASDAQ	IDXX	Wed, Dec 23, 2020	499.06	502.00	492.82	493.68
7199	NASDAQ	IDXX	Tue, Dec 22, 2020	488.01	499.62	487.76	499.15
7198	NASDAQ	IDXX	Mon, Dec 21, 2020	480.06	490.44	470.26	489.68
7197	NASDAQ	IDXX	Fri, Dec 18, 2020	478.49	486.99	474.00	485.52
7196	NASDAQ	IDXX	Thu, Dec 17, 2020	471.69	477.80	468.35	477.80
7195	NASDAQ	IDXX	Wed, Dec 16, 2020	466.53	474.30	463.46	467.58
7194	NASDAQ	IDXX	Tue, Dec 15, 2020	460.66	467.40	453.80	464.96
7193	NASDAQ	IDXX	Mon, Dec 14, 2020	458.84	477.37	457.28	458.17
7192	NASDAQ	IDXX	Fri, Dec 11, 2020	455.57	457.62	447.82	456.23
7191	NASDAQ	IDXX	Thu, Dec 10, 2020	450.49	456.05	449.04	454.27
7190	NASDAQ	IDXX	Wed, Dec 9, 2020	458.91	462.45	449.11	449.88
7189	NASDAQ	IDXX	Tue, Dec 8, 2020	461.92	461.92	453.24	460.69
7188	NASDAQ	IDXX	Mon, Dec 7, 2020	455.92	462.70	454.20	459.36
7187	NASDAQ	IDXX	Fri, Dec 4, 2020	462.96	463.26	455.87	457.15
7186	NASDAQ	IDXX	Thu, Dec 3, 2020	463.85	467.83	458.38	460.07
7185	NASDAQ	IDXX	Wed, Dec 2, 2020	465.51	467.50	461.50	462.59
7184	NASDAQ	IDXX	Tue, Dec 1, 2020	461.99	468.98	452.22	467.86
7183	NASDAQ	IDXX	Mon, Nov 30, 2020	454.77	461.09	451.31	460.98
7182	NASDAQ	IDXX	Fri, Nov 27, 2020	452.05	455.97	446.68	454.23
7181	NASDAQ	IDXX	Wed, Nov 25, 2020	449.24	454.82	443.14	446.48
7180	NASDAQ	IDXX	Tue, Nov 24, 2020	459.49	466.77	446.46	446.83
7179	NASDAQ	IDXX	Mon, Nov 23, 2020	467.26	467.26	449.71	459.79
7178	NASDAQ	IDXX	Fri, Nov 20, 2020	456.23	469.13	455.00	464.29
7177	NASDAQ	IDXX	Thu, Nov 19, 2020	444.77	457.81	444.77	457.19
7176	NASDAQ	IDXX	Wed, Nov 18, 2020	451.36	455.00	443.65	444.06
7175	NASDAQ	IDXX	Tue, Nov 17, 2020	454.62	457.00	450.54	455.85
7174	NASDAQ	IDXX	Mon, Nov 16, 2020	452.09	459.43	448.82	455.37
7173	NASDAQ	IDXX	Fri, Nov 13, 2020	452.99	458.35	448.67	453.64
7172	NASDAQ	IDXX	Thu, Nov 12, 2020	459.62	462.56	445.06	449.22
7171	NASDAQ	IDXX	Wed, Nov 11, 2020	443.69	455.74	443.69	455.06
7170	NASDAQ	IDXX	Tue, Nov 10, 2020	431.89	443.72	421.15	441.23
7169	NASDAQ	IDXX	Mon, Nov 9, 2020	485.00	485.00	435.58	436.45
7168	NASDAQ	IDXX	Fri, Nov 6, 2020	469.99	479.15	466.36	478.10
7167	NASDAQ	IDXX	Thu, Nov 5, 2020	473.99	480.19	462.68	467.97
7166	NASDAQ	IDXX	Wed, Nov 4, 2020	455.26	482.50	451.58	469.36
7165	NASDAQ	IDXX	Tue, Nov 3, 2020	437.32	448.29	437.32	444.10
7164	NASDAQ	IDXX	Mon, Nov 2, 2020	430.48	446.74	428.08	431.05
7163	NASDAQ	IDXX	Fri, Oct 30, 2020	438.47	441.72	419.12	424.82
7162	NASDAQ	IDXX	Thu, Oct 29, 2020	440.00	453.20	433.09	441.80
7161	NASDAQ	IDXX	Wed, Oct 28, 2020	434.50	441.48	422.11	422.89
7160	NASDAQ	IDXX	Tue, Oct 27, 2020	430.27	444.96	430.27	443.16
7159	NASDAQ	IDXX	Mon, Oct 26, 2020	427.67	434.93	426.23	428.96
7158	NASDAQ	IDXX	Fri, Oct 23, 2020	429.67	429.73	423.55	429.66
7157	NASDAQ	IDXX	Thu, Oct 22, 2020	421.34	427.83	417.57	423.59
7156	NASDAQ	IDXX	Wed, Oct 21, 2020	421.47	426.42	416.48	419.73
7155	NASDAQ	IDXX	Tue, Oct 20, 2020	423.81	426.42	419.87	420.09
7154	NASDAQ	IDXX	Mon, Oct 19, 2020	424.11	431.15	417.54	419.27
7153	NASDAQ	IDXX	Fri, Oct 16, 2020	423.76	429.70	420.81	423.75
7152	NASDAQ	IDXX	Thu, Oct 15, 2020	416.42	423.94	414.68	422.72
7151	NASDAQ	IDXX	Wed, Oct 14, 2020	420.82	430.86	416.03	420.51
7150	NASDAQ	IDXX	Tue, Oct 13, 2020	421.81	424.80	415.03	421.42
7149	NASDAQ	IDXX	Mon, Oct 12, 2020	404.88	424.87	404.88	419.39
7148	NASDAQ	IDXX	Fri, Oct 9, 2020	395.00	401.96	393.02	400.65
7147	NASDAQ	IDXX	Thu, Oct 8, 2020	388.94	394.39	385.81	393.51
7146	NASDAQ	IDXX	Wed, Oct 7, 2020	388.02	391.55	385.26	386.23
7145	NASDAQ	IDXX	Tue, Oct 6, 2020	391.88	393.54	383.12	384.31
7144	NASDAQ	IDXX	Mon, Oct 5, 2020	385.27	392.83	385.27	392.37
7143	NASDAQ	IDXX	Fri, Oct 2, 2020	389.70	393.82	382.68	383.85
7142	NASDAQ	IDXX	Thu, Oct 1, 2020	396.29	398.16	391.88	394.78
7141	NASDAQ	IDXX	Wed, Sep 30, 2020	383.45	397.26	383.45	393.11
7140	NASDAQ	IDXX	Tue, Sep 29, 2020	388.22	395.21	385.00	385.06
7139	NASDAQ	IDXX	Mon, Sep 28, 2020	381.81	387.68	380.16	386.37
7138	NASDAQ	IDXX	Fri, Sep 25, 2020	364.95	380.65	364.58	377.83
7137	NASDAQ	IDXX	Thu, Sep 24, 2020	363.10	368.80	361.17	365.47
7136	NASDAQ	IDXX	Wed, Sep 23, 2020	367.78	372.30	362.65	363.87
7135	NASDAQ	IDXX	Tue, Sep 22, 2020	364.90	369.68	359.21	368.32
7134	NASDAQ	IDXX	Mon, Sep 21, 2020	351.33	365.24	348.69	364.70
7133	NASDAQ	IDXX	Fri, Sep 18, 2020	355.34	359.33	347.54	354.76
7132	NASDAQ	IDXX	Thu, Sep 17, 2020	357.58	360.46	350.64	354.20
7131	NASDAQ	IDXX	Wed, Sep 16, 2020	372.75	372.80	360.32	362.36
7130	NASDAQ	IDXX	Tue, Sep 15, 2020	367.00	372.61	366.95	369.24
7129	NASDAQ	IDXX	Mon, Sep 14, 2020	370.25	370.25	364.27	365.56
7128	NASDAQ	IDXX	Fri, Sep 11, 2020	369.44	371.78	360.27	364.82
7127	NASDAQ	IDXX	Thu, Sep 10, 2020	375.05	378.69	365.67	367.76
7126	NASDAQ	IDXX	Wed, Sep 9, 2020	366.37	376.28	365.05	374.16
7125	NASDAQ	IDXX	Tue, Sep 8, 2020	367.90	370.22	361.48	364.19
7124	NASDAQ	IDXX	Fri, Sep 4, 2020	382.11	383.03	363.83	370.66
7123	NASDAQ	IDXX	Thu, Sep 3, 2020	406.10	406.10	377.19	381.28
7122	NASDAQ	IDXX	Wed, Sep 2, 2020	399.00	407.45	398.38	406.31
7121	NASDAQ	IDXX	Tue, Sep 1, 2020	393.95	398.59	391.25	398.49
7120	NASDAQ	IDXX	Mon, Aug 31, 2020	382.68	393.40	382.53	391.06
7119	NASDAQ	IDXX	Fri, Aug 28, 2020	387.79	389.06	381.07	383.98
7118	NASDAQ	IDXX	Thu, Aug 27, 2020	387.62	389.35	379.75	386.28
7117	NASDAQ	IDXX	Wed, Aug 26, 2020	382.41	386.78	376.61	386.02
7116	NASDAQ	IDXX	Tue, Aug 25, 2020	380.00	386.35	377.61	383.93
7115	NASDAQ	IDXX	Mon, Aug 24, 2020	384.23	386.68	378.10	380.62
7114	NASDAQ	IDXX	Fri, Aug 21, 2020	382.70	384.03	377.01	383.46
7113	NASDAQ	IDXX	Thu, Aug 20, 2020	381.50	385.28	379.50	383.33
7112	NASDAQ	IDXX	Wed, Aug 19, 2020	389.32	390.08	380.91	381.50
7111	NASDAQ	IDXX	Tue, Aug 18, 2020	384.01	387.75	381.56	386.65
7110	NASDAQ	IDXX	Mon, Aug 17, 2020	381.91	385.47	381.67	384.39
7109	NASDAQ	IDXX	Fri, Aug 14, 2020	384.78	386.00	377.40	379.40
7108	NASDAQ	IDXX	Thu, Aug 13, 2020	385.98	389.50	382.70	385.25
7107	NASDAQ	IDXX	Wed, Aug 12, 2020	375.02	387.84	375.02	384.83
7106	NASDAQ	IDXX	Tue, Aug 11, 2020	376.20	379.39	372.18	374.03
7105	NASDAQ	IDXX	Mon, Aug 10, 2020	380.83	382.29	376.16	377.19
7104	NASDAQ	IDXX	Fri, Aug 7, 2020	387.96	392.31	377.72	381.76
7103	NASDAQ	IDXX	Thu, Aug 6, 2020	394.01	395.74	384.19	389.78
7102	NASDAQ	IDXX	Wed, Aug 5, 2020	393.12	396.41	388.82	395.71
7101	NASDAQ	IDXX	Tue, Aug 4, 2020	393.77	394.71	385.22	390.25
7100	NASDAQ	IDXX	Mon, Aug 3, 2020	398.02	399.84	390.17	391.99
7099	NASDAQ	IDXX	Fri, Jul 31, 2020	382.92	407.86	382.50	397.75
7098	NASDAQ	IDXX	Thu, Jul 30, 2020	363.80	375.48	361.26	374.10
7097	NASDAQ	IDXX	Wed, Jul 29, 2020	363.35	369.69	361.94	366.91
7096	NASDAQ	IDXX	Tue, Jul 28, 2020	365.84	368.00	360.65	361.65
7095	NASDAQ	IDXX	Mon, Jul 27, 2020	359.00	368.64	359.00	366.67
7094	NASDAQ	IDXX	Fri, Jul 24, 2020	359.54	361.23	353.17	359.23
7093	NASDAQ	IDXX	Thu, Jul 23, 2020	366.32	368.71	358.19	360.84
7092	NASDAQ	IDXX	Wed, Jul 22, 2020	366.82	372.33	362.37	365.23
7091	NASDAQ	IDXX	Tue, Jul 21, 2020	364.16	366.04	360.41	363.32
7090	NASDAQ	IDXX	Mon, Jul 20, 2020	353.51	363.00	352.58	361.00
7089	NASDAQ	IDXX	Fri, Jul 17, 2020	339.78	352.72	339.13	349.85
7088	NASDAQ	IDXX	Thu, Jul 16, 2020	339.37	340.68	334.59	339.20
7087	NASDAQ	IDXX	Wed, Jul 15, 2020	340.56	342.99	336.62	340.74
7086	NASDAQ	IDXX	Tue, Jul 14, 2020	332.82	339.07	329.69	338.47
7085	NASDAQ	IDXX	Mon, Jul 13, 2020	340.74	345.40	333.67	335.14
7084	NASDAQ	IDXX	Fri, Jul 10, 2020	341.01	341.55	334.42	338.25
7083	NASDAQ	IDXX	Thu, Jul 9, 2020	337.56	343.73	333.70	341.17
7082	NASDAQ	IDXX	Wed, Jul 8, 2020	337.93	339.65	333.55	336.12
7081	NASDAQ	IDXX	Tue, Jul 7, 2020	338.28	343.00	336.84	337.30
7080	NASDAQ	IDXX	Mon, Jul 6, 2020	339.45	344.81	337.63	339.47
7079	NASDAQ	IDXX	Thu, Jul 2, 2020	338.76	339.81	333.02	334.76
7078	NASDAQ	IDXX	Wed, Jul 1, 2020	331.74	337.16	329.90	334.54
7077	NASDAQ	IDXX	Tue, Jun 30, 2020	327.61	332.68	324.38	330.16
7076	NASDAQ	IDXX	Mon, Jun 29, 2020	328.19	328.35	322.00	327.90
7075	NASDAQ	IDXX	Fri, Jun 26, 2020	328.45	331.01	323.00	324.86
7074	NASDAQ	IDXX	Thu, Jun 25, 2020	319.71	327.79	314.57	327.39
7073	NASDAQ	IDXX	Wed, Jun 24, 2020	323.30	328.61	315.52	319.38
7072	NASDAQ	IDXX	Tue, Jun 23, 2020	326.89	330.29	323.46	327.69
7071	NASDAQ	IDXX	Mon, Jun 22, 2020	314.92	327.00	311.49	325.29
7070	NASDAQ	IDXX	Fri, Jun 19, 2020	315.50	320.31	310.10	314.67
7069	NASDAQ	IDXX	Thu, Jun 18, 2020	313.69	316.59	311.86	313.02
7068	NASDAQ	IDXX	Wed, Jun 17, 2020	314.86	318.74	313.11	316.21
7067	NASDAQ	IDXX	Tue, Jun 16, 2020	315.15	315.73	307.80	312.49
7066	NASDAQ	IDXX	Mon, Jun 15, 2020	296.62	310.30	294.17	309.22
7065	NASDAQ	IDXX	Fri, Jun 12, 2020	304.96	311.65	298.04	302.83
7064	NASDAQ	IDXX	Thu, Jun 11, 2020	320.20	320.89	294.37	298.81
7063	NASDAQ	IDXX	Wed, Jun 10, 2020	305.46	324.30	304.98	321.89
7062	NASDAQ	IDXX	Tue, Jun 9, 2020	309.32	311.07	302.41	303.00
7061	NASDAQ	IDXX	Mon, Jun 8, 2020	308.57	312.73	306.26	309.67
7060	NASDAQ	IDXX	Fri, Jun 5, 2020	310.62	317.66	306.69	311.71
7059	NASDAQ	IDXX	Thu, Jun 4, 2020	318.15	319.28	308.32	310.08
7058	NASDAQ	IDXX	Wed, Jun 3, 2020	315.44	319.00	314.59	318.03
7057	NASDAQ	IDXX	Tue, Jun 2, 2020	313.83	316.90	309.41	316.48
7056	NASDAQ	IDXX	Mon, Jun 1, 2020	308.65	314.99	307.19	312.19
7055	NASDAQ	IDXX	Fri, May 29, 2020	307.76	310.55	303.05	308.88
7054	NASDAQ	IDXX	Thu, May 28, 2020	302.56	311.97	301.29	306.13
7053	NASDAQ	IDXX	Wed, May 27, 2020	291.17	301.11	291.00	300.92
7052	NASDAQ	IDXX	Tue, May 26, 2020	298.63	298.63	290.18	290.84
7051	NASDAQ	IDXX	Fri, May 22, 2020	290.44	295.04	289.10	294.72
7050	NASDAQ	IDXX	Thu, May 21, 2020	292.24	294.91	288.50	292.66
7049	NASDAQ	IDXX	Wed, May 20, 2020	295.04	297.91	292.59	295.54
7048	NASDAQ	IDXX	Tue, May 19, 2020	296.55	299.25	292.60	294.84
7047	NASDAQ	IDXX	Mon, May 18, 2020	297.18	302.99	294.22	295.93
7046	NASDAQ	IDXX	Fri, May 15, 2020	290.01	297.93	290.00	294.38
7045	NASDAQ	IDXX	Thu, May 14, 2020	281.55	295.97	280.53	294.99
7044	NASDAQ	IDXX	Wed, May 13, 2020	288.58	292.75	282.63	285.99
7043	NASDAQ	IDXX	Tue, May 12, 2020	298.62	299.67	289.10	289.15
7042	NASDAQ	IDXX	Mon, May 11, 2020	287.00	300.58	286.90	299.45
7041	NASDAQ	IDXX	Fri, May 8, 2020	296.28	298.64	287.52	287.90
7040	NASDAQ	IDXX	Thu, May 7, 2020	288.00	295.60	286.65	294.26
7039	NASDAQ	IDXX	Wed, May 6, 2020	283.67	288.54	282.10	283.59
7038	NASDAQ	IDXX	Tue, May 5, 2020	272.91	284.95	271.01	282.08
7037	NASDAQ	IDXX	Mon, May 4, 2020	269.11	274.90	266.00	273.76
7036	NASDAQ	IDXX	Fri, May 1, 2020	277.51	278.94	268.57	270.75
7035	NASDAQ	IDXX	Thu, Apr 30, 2020	276.98	289.00	272.74	277.60
7034	NASDAQ	IDXX	Wed, Apr 29, 2020	267.76	274.67	265.04	272.74
7033	NASDAQ	IDXX	Tue, Apr 28, 2020	275.00	276.95	263.95	264.25
7032	NASDAQ	IDXX	Mon, Apr 27, 2020	271.97	278.85	269.03	275.85
7031	NASDAQ	IDXX	Fri, Apr 24, 2020	271.55	274.32	268.18	271.80
7030	NASDAQ	IDXX	Thu, Apr 23, 2020	268.14	274.60	267.23	268.41
7029	NASDAQ	IDXX	Wed, Apr 22, 2020	261.72	269.87	261.19	268.12
7028	NASDAQ	IDXX	Tue, Apr 21, 2020	263.00	265.38	256.43	259.23
7027	NASDAQ	IDXX	Mon, Apr 20, 2020	263.38	273.28	262.01	267.34
7026	NASDAQ	IDXX	Fri, Apr 17, 2020	268.29	268.29	260.63	265.16
7025	NASDAQ	IDXX	Thu, Apr 16, 2020	261.13	266.33	258.00	261.12
7024	NASDAQ	IDXX	Wed, Apr 15, 2020	255.02	260.97	251.22	257.82
7023	NASDAQ	IDXX	Tue, Apr 14, 2020	256.24	264.98	254.40	263.01
7022	NASDAQ	IDXX	Mon, Apr 13, 2020	254.73	257.16	246.40	254.39
7021	NASDAQ	IDXX	Thu, Apr 9, 2020	256.02	261.06	252.87	258.58
7020	NASDAQ	IDXX	Wed, Apr 8, 2020	249.42	256.25	244.98	254.73
7019	NASDAQ	IDXX	Tue, Apr 7, 2020	260.66	264.99	247.64	251.74
7018	NASDAQ	IDXX	Mon, Apr 6, 2020	246.26	255.64	243.37	254.43
7017	NASDAQ	IDXX	Fri, Apr 3, 2020	237.88	244.00	233.25	234.55
7016	NASDAQ	IDXX	Thu, Apr 2, 2020	226.02	240.76	226.02	239.70
7015	NASDAQ	IDXX	Wed, Apr 1, 2020	237.81	239.28	227.70	230.66
7014	NASDAQ	IDXX	Tue, Mar 31, 2020	239.37	256.65	239.16	242.24
7013	NASDAQ	IDXX	Mon, Mar 30, 2020	235.90	244.28	230.51	241.02
7012	NASDAQ	IDXX	Fri, Mar 27, 2020	223.54	237.05	223.54	231.75
7011	NASDAQ	IDXX	Thu, Mar 26, 2020	213.06	232.48	212.20	230.38
7010	NASDAQ	IDXX	Wed, Mar 25, 2020	204.78	223.85	200.66	214.23
7009	NASDAQ	IDXX	Tue, Mar 24, 2020	190.38	207.06	186.73	204.99
7008	NASDAQ	IDXX	Mon, Mar 23, 2020	181.96	187.25	168.65	182.94
7007	NASDAQ	IDXX	Fri, Mar 20, 2020	193.95	196.94	180.19	180.73
7006	NASDAQ	IDXX	Thu, Mar 19, 2020	204.02	207.95	185.03	193.18
7005	NASDAQ	IDXX	Wed, Mar 18, 2020	204.34	213.29	199.18	205.13
7004	NASDAQ	IDXX	Tue, Mar 17, 2020	228.93	236.88	208.41	215.88
7003	NASDAQ	IDXX	Mon, Mar 16, 2020	231.94	240.23	223.71	223.83
7002	NASDAQ	IDXX	Fri, Mar 13, 2020	243.51	255.54	230.33	254.17
7001	NASDAQ	IDXX	Thu, Mar 12, 2020	230.16	246.67	225.75	241.00
7000	NASDAQ	IDXX	Wed, Mar 11, 2020	245.59	252.64	243.37	245.58
6999	NASDAQ	IDXX	Tue, Mar 10, 2020	251.99	256.00	241.35	255.36
6998	NASDAQ	IDXX	Mon, Mar 9, 2020	236.10	246.34	230.56	242.83
6997	NASDAQ	IDXX	Fri, Mar 6, 2020	245.44	250.83	242.75	249.89
6996	NASDAQ	IDXX	Thu, Mar 5, 2020	258.17	260.01	250.97	255.16
6995	NASDAQ	IDXX	Wed, Mar 4, 2020	256.07	263.34	251.00	263.03
6994	NASDAQ	IDXX	Tue, Mar 3, 2020	259.25	263.73	247.63	251.25
6993	NASDAQ	IDXX	Mon, Mar 2, 2020	254.93	262.33	247.67	261.99
6992	NASDAQ	IDXX	Fri, Feb 28, 2020	242.22	254.94	238.04	254.51
6991	NASDAQ	IDXX	Thu, Feb 27, 2020	255.94	261.72	250.00	250.15
6990	NASDAQ	IDXX	Wed, Feb 26, 2020	258.65	265.78	258.24	259.45
6989	NASDAQ	IDXX	Tue, Feb 25, 2020	270.22	272.02	255.35	256.71
6988	NASDAQ	IDXX	Mon, Feb 24, 2020	274.47	275.61	267.36	269.81
6987	NASDAQ	IDXX	Fri, Feb 21, 2020	280.64	281.49	276.79	278.11
6986	NASDAQ	IDXX	Thu, Feb 20, 2020	290.22	292.97	278.50	281.45
6985	NASDAQ	IDXX	Wed, Feb 19, 2020	288.00	296.25	288.00	290.97
6984	NASDAQ	IDXX	Tue, Feb 18, 2020	288.38	289.35	285.76	286.75
6983	NASDAQ	IDXX	Fri, Feb 14, 2020	285.27	289.01	283.40	288.78
6982	NASDAQ	IDXX	Thu, Feb 13, 2020	283.16	286.50	281.85	285.05
6981	NASDAQ	IDXX	Wed, Feb 12, 2020	284.21	285.88	280.34	283.28
6980	NASDAQ	IDXX	Tue, Feb 11, 2020	280.33	284.36	280.04	283.38
6979	NASDAQ	IDXX	Mon, Feb 10, 2020	277.94	279.65	276.94	279.15
6978	NASDAQ	IDXX	Fri, Feb 7, 2020	280.59	281.08	277.70	278.40
6977	NASDAQ	IDXX	Thu, Feb 6, 2020	275.27	281.37	274.43	280.67
6976	NASDAQ	IDXX	Wed, Feb 5, 2020	281.87	282.16	272.81	274.40
6975	NASDAQ	IDXX	Tue, Feb 4, 2020	280.58	285.96	277.82	279.12
6974	NASDAQ	IDXX	Mon, Feb 3, 2020	276.08	281.52	274.25	275.77
6973	NASDAQ	IDXX	Fri, Jan 31, 2020	280.14	289.96	269.49	271.01
6972	NASDAQ	IDXX	Thu, Jan 30, 2020	278.80	283.99	276.52	283.73
6971	NASDAQ	IDXX	Wed, Jan 29, 2020	279.80	283.14	276.99	280.80
6970	NASDAQ	IDXX	Tue, Jan 28, 2020	277.35	279.81	276.48	278.64
6969	NASDAQ	IDXX	Mon, Jan 27, 2020	277.15	279.25	275.02	277.31
6968	NASDAQ	IDXX	Fri, Jan 24, 2020	288.21	289.25	279.18	280.77
6967	NASDAQ	IDXX	Thu, Jan 23, 2020	287.86	287.99	283.45	285.90
6966	NASDAQ	IDXX	Wed, Jan 22, 2020	285.15	290.14	285.15	287.62
6965	NASDAQ	IDXX	Tue, Jan 21, 2020	284.64	287.43	283.71	284.84
6964	NASDAQ	IDXX	Fri, Jan 17, 2020	290.88	291.04	285.21	285.80
6963	NASDAQ	IDXX	Thu, Jan 16, 2020	289.03	291.50	287.19	289.92
6962	NASDAQ	IDXX	Wed, Jan 15, 2020	285.13	288.92	282.66	288.49
6961	NASDAQ	IDXX	Tue, Jan 14, 2020	281.55	285.45	279.83	284.02
6960	NASDAQ	IDXX	Mon, Jan 13, 2020	281.75	284.35	280.02	282.29
6959	NASDAQ	IDXX	Fri, Jan 10, 2020	279.53	283.74	277.33	281.64
6958	NASDAQ	IDXX	Thu, Jan 9, 2020	273.94	278.19	271.99	277.94
6957	NASDAQ	IDXX	Wed, Jan 8, 2020	267.89	274.65	266.11	271.68
6956	NASDAQ	IDXX	Tue, Jan 7, 2020	267.29	269.46	265.37	266.12
6955	NASDAQ	IDXX	Mon, Jan 6, 2020	263.90	267.18	261.32	266.93
6954	NASDAQ	IDXX	Fri, Jan 3, 2020	260.87	266.39	259.99	264.77
6953	NASDAQ	IDXX	Thu, Jan 2, 2020	261.53	265.26	260.49	265.02
6952	NASDAQ	IDXX	Tue, Dec 31, 2019	262.07	262.93	259.90	261.13
6951	NASDAQ	IDXX	Mon, Dec 30, 2019	264.12	265.54	260.52	261.60
6950	NASDAQ	IDXX	Fri, Dec 27, 2019	261.90	264.29	259.67	263.98
6949	NASDAQ	IDXX	Thu, Dec 26, 2019	263.10	263.10	259.78	261.43
6948	NASDAQ	IDXX	Tue, Dec 24, 2019	265.13	265.93	261.46	263.26
6947	NASDAQ	IDXX	Mon, Dec 23, 2019	263.34	265.31	260.58	263.98
6946	NASDAQ	IDXX	Fri, Dec 20, 2019	257.58	261.92	253.65	261.55
6945	NASDAQ	IDXX	Thu, Dec 19, 2019	255.00	256.62	252.59	256.19
6944	NASDAQ	IDXX	Wed, Dec 18, 2019	257.38	258.59	252.52	253.09
6943	NASDAQ	IDXX	Tue, Dec 17, 2019	255.31	257.90	253.25	257.17
6942	NASDAQ	IDXX	Mon, Dec 16, 2019	253.82	257.48	253.32	255.47
6941	NASDAQ	IDXX	Fri, Dec 13, 2019	251.77	256.35	251.12	252.90
6940	NASDAQ	IDXX	Thu, Dec 12, 2019	250.87	252.95	249.53	251.88
6939	NASDAQ	IDXX	Wed, Dec 11, 2019	252.28	254.71	249.72	250.45
6938	NASDAQ	IDXX	Tue, Dec 10, 2019	249.62	252.94	249.52	252.84
6937	NASDAQ	IDXX	Mon, Dec 9, 2019	251.10	253.02	248.55	249.02
6936	NASDAQ	IDXX	Fri, Dec 6, 2019	253.91	254.52	251.05	251.37
6935	NASDAQ	IDXX	Thu, Dec 5, 2019	251.80	253.30	250.88	251.86
6934	NASDAQ	IDXX	Wed, Dec 4, 2019	249.98	253.24	248.13	251.86
6933	NASDAQ	IDXX	Tue, Dec 3, 2019	250.08	255.71	246.74	248.66
6932	NASDAQ	IDXX	Mon, Dec 2, 2019	251.33	252.63	248.01	251.30
6931	NASDAQ	IDXX	Fri, Nov 29, 2019	249.36	254.28	249.36	251.58
6930	NASDAQ	IDXX	Wed, Nov 27, 2019	254.30	255.37	249.81	250.70
6929	NASDAQ	IDXX	Tue, Nov 26, 2019	251.00	255.64	250.50	252.85
6928	NASDAQ	IDXX	Mon, Nov 25, 2019	256.87	259.09	251.14	251.87
6927	NASDAQ	IDXX	Fri, Nov 22, 2019	260.88	261.00	255.36	257.02
6926	NASDAQ	IDXX	Thu, Nov 21, 2019	260.37	261.54	257.78	260.69
6925	NASDAQ	IDXX	Wed, Nov 20, 2019	264.13	266.45	257.55	260.50
6924	NASDAQ	IDXX	Tue, Nov 19, 2019	261.66	265.96	259.95	264.60
6923	NASDAQ	IDXX	Mon, Nov 18, 2019	259.79	262.34	258.41	260.53
6922	NASDAQ	IDXX	Fri, Nov 15, 2019	258.00	261.11	256.49	259.78
6921	NASDAQ	IDXX	Thu, Nov 14, 2019	258.53	262.07	256.01	257.36
6920	NASDAQ	IDXX	Wed, Nov 13, 2019	258.02	260.19	257.09	259.31
6919	NASDAQ	IDXX	Tue, Nov 12, 2019	252.25	258.97	252.25	257.51
6918	NASDAQ	IDXX	Mon, Nov 11, 2019	253.58	256.25	251.60	252.68
6917	NASDAQ	IDXX	Fri, Nov 8, 2019	263.00	264.20	254.42	254.74
6916	NASDAQ	IDXX	Thu, Nov 7, 2019	261.86	264.99	261.82	263.14
6915	NASDAQ	IDXX	Wed, Nov 6, 2019	263.74	266.00	261.24	261.45
6914	NASDAQ	IDXX	Tue, Nov 5, 2019	277.95	278.39	263.22	264.15
6913	NASDAQ	IDXX	Mon, Nov 4, 2019	278.86	282.29	277.52	278.66
6912	NASDAQ	IDXX	Fri, Nov 1, 2019	285.56	287.92	276.50	276.87
6911	NASDAQ	IDXX	Thu, Oct 31, 2019	272.25	294.57	270.50	285.01
6910	NASDAQ	IDXX	Wed, Oct 30, 2019	270.88	274.06	270.00	273.85
6909	NASDAQ	IDXX	Tue, Oct 29, 2019	265.56	273.46	264.48	270.87
6908	NASDAQ	IDXX	Mon, Oct 28, 2019	267.91	269.24	265.31	266.42
6907	NASDAQ	IDXX	Fri, Oct 25, 2019	268.63	271.13	268.11	268.29
6906	NASDAQ	IDXX	Thu, Oct 24, 2019	267.99	271.86	266.71	268.33
6905	NASDAQ	IDXX	Wed, Oct 23, 2019	270.76	273.65	266.72	267.93
6904	NASDAQ	IDXX	Tue, Oct 22, 2019	279.07	280.02	270.72	270.84
6903	NASDAQ	IDXX	Mon, Oct 21, 2019	285.44	285.45	278.10	278.88
6902	NASDAQ	IDXX	Fri, Oct 18, 2019	282.45	283.44	280.48	282.83
6901	NASDAQ	IDXX	Thu, Oct 17, 2019	281.05	282.82	278.61	282.13
6900	NASDAQ	IDXX	Wed, Oct 16, 2019	280.06	281.46	277.05	279.57
6899	NASDAQ	IDXX	Tue, Oct 15, 2019	277.58	282.60	276.82	282.26
6898	NASDAQ	IDXX	Mon, Oct 14, 2019	277.35	279.20	275.02	275.68
6897	NASDAQ	IDXX	Fri, Oct 11, 2019	276.38	279.04	275.00	276.80
6896	NASDAQ	IDXX	Thu, Oct 10, 2019	270.28	274.08	268.45	272.24
6895	NASDAQ	IDXX	Wed, Oct 9, 2019	268.91	273.09	268.91	271.91
6894	NASDAQ	IDXX	Tue, Oct 8, 2019	270.69	271.60	265.90	267.72
6893	NASDAQ	IDXX	Mon, Oct 7, 2019	274.92	276.42	271.40	272.05
6892	NASDAQ	IDXX	Fri, Oct 4, 2019	272.09	277.18	272.09	276.60
6891	NASDAQ	IDXX	Thu, Oct 3, 2019	267.53	271.49	265.18	270.03
6890	NASDAQ	IDXX	Wed, Oct 2, 2019	266.84	270.08	264.07	268.71
6889	NASDAQ	IDXX	Tue, Oct 1, 2019	273.40	275.45	265.79	268.98
6888	NASDAQ	IDXX	Mon, Sep 30, 2019	272.48	274.79	270.21	271.93
6887	NASDAQ	IDXX	Fri, Sep 27, 2019	276.38	276.38	270.57	272.48
6886	NASDAQ	IDXX	Thu, Sep 26, 2019	274.63	277.24	272.02	275.06
6885	NASDAQ	IDXX	Wed, Sep 25, 2019	272.50	275.70	270.42	274.80
6884	NASDAQ	IDXX	Tue, Sep 24, 2019	277.76	279.44	271.34	272.13
6883	NASDAQ	IDXX	Mon, Sep 23, 2019	272.40	277.06	271.21	275.79
6882	NASDAQ	IDXX	Fri, Sep 20, 2019	272.42	276.54	272.23	274.17
6881	NASDAQ	IDXX	Thu, Sep 19, 2019	273.63	276.37	273.23	273.79
6880	NASDAQ	IDXX	Wed, Sep 18, 2019	271.58	275.35	269.01	272.73
6879	NASDAQ	IDXX	Tue, Sep 17, 2019	266.27	272.47	266.27	271.86
6878	NASDAQ	IDXX	Mon, Sep 16, 2019	262.91	267.35	261.86	265.64
6877	NASDAQ	IDXX	Fri, Sep 13, 2019	270.59	271.69	264.95	265.47
6876	NASDAQ	IDXX	Thu, Sep 12, 2019	272.60	274.47	270.87	271.05
6875	NASDAQ	IDXX	Wed, Sep 11, 2019	270.04	274.55	268.42	270.99
6874	NASDAQ	IDXX	Tue, Sep 10, 2019	265.04	267.76	257.01	267.63
6873	NASDAQ	IDXX	Mon, Sep 9, 2019	289.05	289.05	266.30	267.20
6872	NASDAQ	IDXX	Fri, Sep 6, 2019	289.95	290.98	288.21	288.47
6871	NASDAQ	IDXX	Thu, Sep 5, 2019	291.21	291.64	287.77	289.93
6870	NASDAQ	IDXX	Wed, Sep 4, 2019	288.21	289.24	284.73	288.90
6869	NASDAQ	IDXX	Tue, Sep 3, 2019	288.89	290.42	283.53	286.08
6868	NASDAQ	IDXX	Fri, Aug 30, 2019	291.05	291.05	287.22	289.74
6867	NASDAQ	IDXX	Thu, Aug 29, 2019	288.10	290.85	286.34	289.29
6866	NASDAQ	IDXX	Wed, Aug 28, 2019	282.62	287.08	281.01	285.56
6865	NASDAQ	IDXX	Tue, Aug 27, 2019	279.04	285.14	277.07	284.77
6864	NASDAQ	IDXX	Mon, Aug 26, 2019	273.84	277.28	272.50	277.13
6863	NASDAQ	IDXX	Fri, Aug 23, 2019	279.25	281.93	269.23	270.44
6862	NASDAQ	IDXX	Thu, Aug 22, 2019	282.26	282.26	276.09	279.88
6861	NASDAQ	IDXX	Wed, Aug 21, 2019	282.88	284.16	280.13	280.96
6860	NASDAQ	IDXX	Tue, Aug 20, 2019	279.92	283.41	277.31	281.41
6859	NASDAQ	IDXX	Mon, Aug 19, 2019	278.77	280.22	276.26	279.53
6858	NASDAQ	IDXX	Fri, Aug 16, 2019	276.29	279.24	274.23	275.41
6857	NASDAQ	IDXX	Thu, Aug 15, 2019	272.36	276.56	270.51	273.07
6856	NASDAQ	IDXX	Wed, Aug 14, 2019	276.97	278.38	269.76	269.81
6855	NASDAQ	IDXX	Tue, Aug 13, 2019	274.29	281.13	274.08	280.91
6854	NASDAQ	IDXX	Mon, Aug 12, 2019	278.12	279.48	274.11	275.78
6853	NASDAQ	IDXX	Fri, Aug 9, 2019	274.44	280.55	274.13	278.86
6852	NASDAQ	IDXX	Thu, Aug 8, 2019	269.89	276.03	269.89	275.57
6851	NASDAQ	IDXX	Wed, Aug 7, 2019	267.34	269.75	262.91	267.87
6850	NASDAQ	IDXX	Tue, Aug 6, 2019	262.21	270.90	262.20	270.38
6849	NASDAQ	IDXX	Mon, Aug 5, 2019	264.13	266.21	256.27	260.07
6848	NASDAQ	IDXX	Fri, Aug 2, 2019	268.89	272.52	266.08	268.71
6847	NASDAQ	IDXX	Thu, Aug 1, 2019	268.51	281.28	259.73	268.30
6846	NASDAQ	IDXX	Wed, Jul 31, 2019	286.49	286.88	278.68	282.05
6845	NASDAQ	IDXX	Tue, Jul 30, 2019	283.44	286.41	283.19	286.05
6844	NASDAQ	IDXX	Mon, Jul 29, 2019	284.33	285.07	281.04	284.91
6843	NASDAQ	IDXX	Fri, Jul 26, 2019	285.22	285.65	282.68	283.94
6842	NASDAQ	IDXX	Thu, Jul 25, 2019	284.21	285.15	282.20	283.56
6841	NASDAQ	IDXX	Wed, Jul 24, 2019	288.64	289.47	283.65	285.40
6840	NASDAQ	IDXX	Tue, Jul 23, 2019	288.06	288.70	284.94	286.82
6839	NASDAQ	IDXX	Mon, Jul 22, 2019	285.88	289.83	285.52	287.07
6838	NASDAQ	IDXX	Fri, Jul 19, 2019	291.16	292.17	284.27	284.69
6837	NASDAQ	IDXX	Thu, Jul 18, 2019	283.36	290.39	283.36	289.85
6836	NASDAQ	IDXX	Wed, Jul 17, 2019	283.76	286.79	283.76	284.73
6835	NASDAQ	IDXX	Tue, Jul 16, 2019	284.08	285.40	282.59	283.66
6834	NASDAQ	IDXX	Mon, Jul 15, 2019	284.47	284.47	282.18	284.08
6833	NASDAQ	IDXX	Fri, Jul 12, 2019	283.51	285.33	282.87	284.24
6832	NASDAQ	IDXX	Thu, Jul 11, 2019	283.07	285.86	280.56	285.46
6831	NASDAQ	IDXX	Wed, Jul 10, 2019	280.51	284.37	280.30	282.53
6830	NASDAQ	IDXX	Tue, Jul 9, 2019	275.41	280.18	274.54	279.55
6829	NASDAQ	IDXX	Mon, Jul 8, 2019	277.58	277.68	274.82	276.75
6828	NASDAQ	IDXX	Fri, Jul 5, 2019	276.57	278.74	273.39	278.49
6827	NASDAQ	IDXX	Wed, Jul 3, 2019	278.44	279.91	276.72	278.87
6826	NASDAQ	IDXX	Tue, Jul 2, 2019	279.91	280.70	275.46	277.01
6825	NASDAQ	IDXX	Mon, Jul 1, 2019	278.25	281.30	276.45	280.16
6824	NASDAQ	IDXX	Fri, Jun 28, 2019	272.01	275.97	270.59	275.33
6823	NASDAQ	IDXX	Thu, Jun 27, 2019	270.46	273.83	270.01	272.05
6822	NASDAQ	IDXX	Wed, Jun 26, 2019	272.33	272.67	268.53	269.89
6821	NASDAQ	IDXX	Tue, Jun 25, 2019	275.59	276.00	270.68	271.31
6820	NASDAQ	IDXX	Mon, Jun 24, 2019	274.81	275.94	272.82	275.01
6819	NASDAQ	IDXX	Fri, Jun 21, 2019	272.74	275.00	270.20	273.93
6818	NASDAQ	IDXX	Thu, Jun 20, 2019	277.57	278.61	272.48	272.88
6817	NASDAQ	IDXX	Wed, Jun 19, 2019	269.20	275.19	268.17	274.28
6816	NASDAQ	IDXX	Tue, Jun 18, 2019	271.45	272.25	268.03	269.72
6815	NASDAQ	IDXX	Mon, Jun 17, 2019	267.85	270.50	265.50	268.25
6814	NASDAQ	IDXX	Fri, Jun 14, 2019	267.12	268.85	266.06	267.74
6813	NASDAQ	IDXX	Thu, Jun 13, 2019	265.82	267.32	262.53	267.16
6812	NASDAQ	IDXX	Wed, Jun 12, 2019	264.47	266.22	262.36	265.05
6811	NASDAQ	IDXX	Tue, Jun 11, 2019	269.86	271.34	261.55	263.93
6810	NASDAQ	IDXX	Mon, Jun 10, 2019	266.04	269.52	266.04	268.47
6809	NASDAQ	IDXX	Fri, Jun 7, 2019	261.30	265.90	261.30	264.92
6808	NASDAQ	IDXX	Thu, Jun 6, 2019	256.76	261.37	256.39	259.68
6807	NASDAQ	IDXX	Wed, Jun 5, 2019	253.64	257.63	253.64	256.60
6806	NASDAQ	IDXX	Tue, Jun 4, 2019	249.65	253.21	248.03	252.88
6805	NASDAQ	IDXX	Mon, Jun 3, 2019	250.05	252.67	245.00	245.59
6804	NASDAQ	IDXX	Fri, May 31, 2019	247.64	251.87	245.86	249.77
6803	NASDAQ	IDXX	Thu, May 30, 2019	248.07	251.32	247.48	249.70
6802	NASDAQ	IDXX	Wed, May 29, 2019	245.79	249.10	243.86	247.45
6801	NASDAQ	IDXX	Tue, May 28, 2019	256.10	258.45	246.72	246.85
6800	NASDAQ	IDXX	Fri, May 24, 2019	254.47	258.42	254.47	256.11
6799	NASDAQ	IDXX	Thu, May 23, 2019	252.58	253.64	248.03	253.57
6798	NASDAQ	IDXX	Wed, May 22, 2019	249.12	251.09	247.52	250.38
6797	NASDAQ	IDXX	Tue, May 21, 2019	250.56	252.75	249.16	249.33
6796	NASDAQ	IDXX	Mon, May 20, 2019	247.92	250.27	245.84	248.54
6795	NASDAQ	IDXX	Fri, May 17, 2019	249.85	252.13	248.68	249.56
6794	NASDAQ	IDXX	Thu, May 16, 2019	250.54	255.30	249.78	251.97
6793	NASDAQ	IDXX	Wed, May 15, 2019	243.79	250.35	243.79	249.55
6792	NASDAQ	IDXX	Tue, May 14, 2019	243.24	247.57	243.00	246.18
6791	NASDAQ	IDXX	Mon, May 13, 2019	242.90	244.55	240.56	242.62
6790	NASDAQ	IDXX	Fri, May 10, 2019	245.41	248.93	240.84	247.83
6789	NASDAQ	IDXX	Thu, May 9, 2019	243.57	246.71	241.79	246.22
6788	NASDAQ	IDXX	Wed, May 8, 2019	243.93	247.41	242.50	245.79
6787	NASDAQ	IDXX	Tue, May 7, 2019	248.44	250.22	243.59	245.45
6786	NASDAQ	IDXX	Mon, May 6, 2019	245.33	252.34	244.05	251.88
6785	NASDAQ	IDXX	Fri, May 3, 2019	242.42	251.38	242.42	250.47
6784	NASDAQ	IDXX	Thu, May 2, 2019	234.63	242.51	234.13	242.34
6783	NASDAQ	IDXX	Wed, May 1, 2019	231.63	240.87	230.00	234.06
6782	NASDAQ	IDXX	Tue, Apr 30, 2019	230.99	232.94	230.04	232.00
6781	NASDAQ	IDXX	Mon, Apr 29, 2019	231.67	233.21	229.01	230.68
6780	NASDAQ	IDXX	Fri, Apr 26, 2019	227.79	233.06	227.05	232.47
6779	NASDAQ	IDXX	Thu, Apr 25, 2019	223.98	228.32	222.25	227.67
6778	NASDAQ	IDXX	Wed, Apr 24, 2019	225.01	226.48	223.47	224.58
6777	NASDAQ	IDXX	Tue, Apr 23, 2019	221.00	226.30	220.66	224.45
6776	NASDAQ	IDXX	Mon, Apr 22, 2019	216.82	222.79	216.82	221.59
6775	NASDAQ	IDXX	Thu, Apr 18, 2019	216.89	219.08	214.25	218.49
6774	NASDAQ	IDXX	Wed, Apr 17, 2019	223.43	223.83	214.82	215.53
6773	NASDAQ	IDXX	Tue, Apr 16, 2019	227.10	228.20	221.00	222.17
6772	NASDAQ	IDXX	Mon, Apr 15, 2019	225.84	226.27	223.83	225.22
6771	NASDAQ	IDXX	Fri, Apr 12, 2019	225.22	227.34	223.71	225.32
6770	NASDAQ	IDXX	Thu, Apr 11, 2019	225.48	225.89	221.50	223.76
6769	NASDAQ	IDXX	Wed, Apr 10, 2019	224.68	226.14	223.68	224.52
6768	NASDAQ	IDXX	Tue, Apr 9, 2019	227.13	228.59	224.15	224.78
6767	NASDAQ	IDXX	Mon, Apr 8, 2019	226.83	228.00	224.38	227.75
6766	NASDAQ	IDXX	Fri, Apr 5, 2019	226.45	228.98	226.39	227.77
6765	NASDAQ	IDXX	Thu, Apr 4, 2019	227.78	227.80	222.84	225.93
6764	NASDAQ	IDXX	Wed, Apr 3, 2019	226.72	228.21	225.20	227.58
6763	NASDAQ	IDXX	Tue, Apr 2, 2019	225.49	225.95	223.51	224.92
6762	NASDAQ	IDXX	Mon, Apr 1, 2019	225.52	228.18	222.70	225.12
6761	NASDAQ	IDXX	Fri, Mar 29, 2019	221.93	224.20	220.82	223.60
6760	NASDAQ	IDXX	Thu, Mar 28, 2019	218.92	220.77	217.59	220.56
6759	NASDAQ	IDXX	Wed, Mar 27, 2019	220.71	220.71	215.39	218.84
6758	NASDAQ	IDXX	Tue, Mar 26, 2019	221.06	222.59	219.09	220.00
6757	NASDAQ	IDXX	Mon, Mar 25, 2019	219.31	220.81	217.89	219.24
6756	NASDAQ	IDXX	Fri, Mar 22, 2019	225.23	225.58	219.32	219.43
6755	NASDAQ	IDXX	Thu, Mar 21, 2019	219.04	226.15	219.04	225.69
6754	NASDAQ	IDXX	Wed, Mar 20, 2019	217.35	220.81	216.44	219.27
6753	NASDAQ	IDXX	Tue, Mar 19, 2019	216.99	219.00	216.48	218.30
6752	NASDAQ	IDXX	Mon, Mar 18, 2019	216.65	217.97	213.34	215.74
6751	NASDAQ	IDXX	Fri, Mar 15, 2019	211.30	216.35	211.30	216.21
6750	NASDAQ	IDXX	Thu, Mar 14, 2019	209.82	210.96	208.02	210.87
6749	NASDAQ	IDXX	Wed, Mar 13, 2019	206.62	211.07	206.31	209.89
6748	NASDAQ	IDXX	Tue, Mar 12, 2019	205.77	205.99	203.61	205.97
6747	NASDAQ	IDXX	Mon, Mar 11, 2019	202.93	205.96	201.67	204.72
6746	NASDAQ	IDXX	Fri, Mar 8, 2019	202.63	203.40	198.75	201.74
6745	NASDAQ	IDXX	Thu, Mar 7, 2019	207.35	207.71	203.24	203.89
6744	NASDAQ	IDXX	Wed, Mar 6, 2019	211.67	212.29	207.30	207.81
6743	NASDAQ	IDXX	Tue, Mar 5, 2019	213.10	213.86	210.26	210.80
6742	NASDAQ	IDXX	Mon, Mar 4, 2019	217.75	217.89	212.15	213.41
6741	NASDAQ	IDXX	Fri, Mar 1, 2019	213.25	216.85	213.16	215.93
6740	NASDAQ	IDXX	Thu, Feb 28, 2019	208.85	212.14	208.00	211.03
6739	NASDAQ	IDXX	Wed, Feb 27, 2019	207.08	209.23	206.36	208.97
6738	NASDAQ	IDXX	Tue, Feb 26, 2019	210.07	210.07	207.03	207.74
6737	NASDAQ	IDXX	Mon, Feb 25, 2019	210.44	212.75	209.94	210.10
6736	NASDAQ	IDXX	Fri, Feb 22, 2019	206.49	209.51	206.28	209.18
6735	NASDAQ	IDXX	Thu, Feb 21, 2019	210.77	210.77	204.78	205.99
6734	NASDAQ	IDXX	Wed, Feb 20, 2019	211.38	212.50	210.65	211.44
6733	NASDAQ	IDXX	Tue, Feb 19, 2019	210.09	211.89	209.00	211.32
6732	NASDAQ	IDXX	Fri, Feb 15, 2019	208.58	210.32	207.01	210.26
6731	NASDAQ	IDXX	Thu, Feb 14, 2019	209.49	209.86	205.21	206.94
6730	NASDAQ	IDXX	Wed, Feb 13, 2019	210.32	211.47	209.10	210.39
6729	NASDAQ	IDXX	Tue, Feb 12, 2019	208.04	210.06	206.78	209.50
6728	NASDAQ	IDXX	Mon, Feb 11, 2019	208.41	209.89	206.41	206.64
6727	NASDAQ	IDXX	Fri, Feb 8, 2019	206.02	207.90	204.81	207.74
6726	NASDAQ	IDXX	Thu, Feb 7, 2019	207.27	207.65	204.29	206.81
6725	NASDAQ	IDXX	Wed, Feb 6, 2019	207.72	209.75	207.19	208.83
6724	NASDAQ	IDXX	Tue, Feb 5, 2019	203.51	209.00	203.28	207.98
6723	NASDAQ	IDXX	Mon, Feb 4, 2019	205.50	207.85	202.18	203.16
6722	NASDAQ	IDXX	Fri, Feb 1, 2019	214.03	214.50	201.59	205.38
6721	NASDAQ	IDXX	Thu, Jan 31, 2019	208.11	213.00	207.11	212.78
6720	NASDAQ	IDXX	Wed, Jan 30, 2019	204.84	209.53	204.25	207.68
6719	NASDAQ	IDXX	Tue, Jan 29, 2019	205.18	207.11	203.37	204.29
6718	NASDAQ	IDXX	Mon, Jan 28, 2019	207.85	207.87	204.05	205.70
6717	NASDAQ	IDXX	Fri, Jan 25, 2019	207.88	209.49	206.86	208.85
6716	NASDAQ	IDXX	Thu, Jan 24, 2019	202.10	206.45	200.49	206.16
6715	NASDAQ	IDXX	Wed, Jan 23, 2019	201.89	204.04	198.47	201.64
6714	NASDAQ	IDXX	Tue, Jan 22, 2019	199.64	201.43	198.82	201.31
6713	NASDAQ	IDXX	Fri, Jan 18, 2019	198.90	200.98	196.29	200.87
6712	NASDAQ	IDXX	Thu, Jan 17, 2019	196.27	199.21	196.08	196.90
6711	NASDAQ	IDXX	Wed, Jan 16, 2019	196.08	199.68	195.07	197.24
6710	NASDAQ	IDXX	Tue, Jan 15, 2019	190.59	196.29	190.52	196.01
6709	NASDAQ	IDXX	Mon, Jan 14, 2019	191.89	192.60	189.69	189.79
6708	NASDAQ	IDXX	Fri, Jan 11, 2019	191.86	193.01	190.77	192.91
6707	NASDAQ	IDXX	Thu, Jan 10, 2019	191.42	193.12	190.10	192.72
6706	NASDAQ	IDXX	Wed, Jan 9, 2019	190.27	194.50	190.24	192.22
6705	NASDAQ	IDXX	Tue, Jan 8, 2019	188.84	189.61	184.52	189.29
6704	NASDAQ	IDXX	Mon, Jan 7, 2019	187.92	190.00	185.25	186.89
6703	NASDAQ	IDXX	Fri, Jan 4, 2019	180.71	188.99	180.71	187.43
6702	NASDAQ	IDXX	Thu, Jan 3, 2019	181.31	181.91	176.11	178.02
6701	NASDAQ	IDXX	Wed, Jan 2, 2019	182.49	184.17	180.75	182.46
6700	NASDAQ	IDXX	Mon, Dec 31, 2018	187.45	187.97	183.38	186.02
6699	NASDAQ	IDXX	Fri, Dec 28, 2018	189.06	189.35	182.92	185.88
6698	NASDAQ	IDXX	Thu, Dec 27, 2018	182.76	187.95	180.50	187.95
6697	NASDAQ	IDXX	Wed, Dec 26, 2018	176.15	185.63	176.15	185.60
6696	NASDAQ	IDXX	Mon, Dec 24, 2018	183.82	184.38	176.17	176.18
6695	NASDAQ	IDXX	Fri, Dec 21, 2018	184.90	188.98	182.90	184.94
6694	NASDAQ	IDXX	Thu, Dec 20, 2018	182.50	187.82	180.00	185.04
6693	NASDAQ	IDXX	Wed, Dec 19, 2018	188.34	192.98	181.53	183.90
6692	NASDAQ	IDXX	Tue, Dec 18, 2018	185.60	190.02	183.77	187.57
6691	NASDAQ	IDXX	Mon, Dec 17, 2018	189.47	189.66	182.42	183.79
6690	NASDAQ	IDXX	Fri, Dec 14, 2018	192.98	193.75	189.58	190.27
6689	NASDAQ	IDXX	Thu, Dec 13, 2018	200.74	201.02	193.19	194.97
6688	NASDAQ	IDXX	Wed, Dec 12, 2018	199.72	202.80	198.88	199.73
6687	NASDAQ	IDXX	Tue, Dec 11, 2018	198.40	199.66	195.01	196.47
6686	NASDAQ	IDXX	Mon, Dec 10, 2018	190.17	196.24	188.99	196.00
6685	NASDAQ	IDXX	Fri, Dec 7, 2018	198.40	199.55	188.56	190.01
6684	NASDAQ	IDXX	Thu, Dec 6, 2018	194.07	199.97	189.46	199.69
6683	NASDAQ	IDXX	Tue, Dec 4, 2018	206.68	207.75	194.64	196.80
6682	NASDAQ	IDXX	Mon, Dec 3, 2018	206.25	207.28	204.37	206.36
6681	NASDAQ	IDXX	Fri, Nov 30, 2018	201.36	204.37	200.49	203.76
6680	NASDAQ	IDXX	Thu, Nov 29, 2018	200.70	202.41	198.99	201.12
6679	NASDAQ	IDXX	Wed, Nov 28, 2018	194.55	202.73	194.55	202.41
6678	NASDAQ	IDXX	Tue, Nov 27, 2018	196.26	198.01	193.17	194.40
6677	NASDAQ	IDXX	Mon, Nov 26, 2018	194.05	196.99	192.59	196.70
6676	NASDAQ	IDXX	Fri, Nov 23, 2018	192.18	195.83	192.16	192.65
6675	NASDAQ	IDXX	Wed, Nov 21, 2018	193.18	195.47	190.08	193.49
6674	NASDAQ	IDXX	Tue, Nov 20, 2018	190.62	194.33	188.75	192.16
6673	NASDAQ	IDXX	Mon, Nov 19, 2018	201.30	201.30	191.06	193.52
6672	NASDAQ	IDXX	Fri, Nov 16, 2018	199.91	203.12	198.45	201.37
6671	NASDAQ	IDXX	Thu, Nov 15, 2018	195.63	200.97	193.37	200.57
6670	NASDAQ	IDXX	Wed, Nov 14, 2018	200.50	202.24	195.17	196.69
6669	NASDAQ	IDXX	Tue, Nov 13, 2018	198.00	202.25	196.50	198.84
6668	NASDAQ	IDXX	Mon, Nov 12, 2018	206.24	207.23	198.00	198.82
6667	NASDAQ	IDXX	Fri, Nov 9, 2018	208.72	209.40	203.42	207.17
6666	NASDAQ	IDXX	Thu, Nov 8, 2018	209.65	212.18	208.35	209.67
6665	NASDAQ	IDXX	Wed, Nov 7, 2018	203.98	210.15	203.12	209.79
6664	NASDAQ	IDXX	Tue, Nov 6, 2018	201.83	204.09	200.13	202.27
6663	NASDAQ	IDXX	Mon, Nov 5, 2018	205.44	205.53	198.40	201.45
6662	NASDAQ	IDXX	Fri, Nov 2, 2018	206.00	209.87	195.01	204.91
6661	NASDAQ	IDXX	Thu, Nov 1, 2018	196.88	207.80	190.00	205.06
6660	NASDAQ	IDXX	Wed, Oct 31, 2018	213.49	216.11	210.89	212.12
6659	NASDAQ	IDXX	Tue, Oct 30, 2018	204.21	210.46	203.75	210.22
6658	NASDAQ	IDXX	Mon, Oct 29, 2018	206.75	209.10	199.86	203.91
6657	NASDAQ	IDXX	Fri, Oct 26, 2018	204.56	207.99	200.85	203.45
6656	NASDAQ	IDXX	Thu, Oct 25, 2018	208.25	213.67	205.57	210.78
6655	NASDAQ	IDXX	Wed, Oct 24, 2018	218.00	220.63	206.40	206.95
6654	NASDAQ	IDXX	Tue, Oct 23, 2018	216.64	219.54	211.01	218.12
6653	NASDAQ	IDXX	Mon, Oct 22, 2018	218.30	220.99	214.40	219.78
6652	NASDAQ	IDXX	Fri, Oct 19, 2018	226.40	227.97	217.35	218.40
6651	NASDAQ	IDXX	Thu, Oct 18, 2018	228.30	228.71	223.04	224.33
6650	NASDAQ	IDXX	Wed, Oct 17, 2018	225.04	229.10	223.62	228.49
6649	NASDAQ	IDXX	Tue, Oct 16, 2018	219.30	226.25	219.30	225.79
6648	NASDAQ	IDXX	Mon, Oct 15, 2018	221.90	222.04	216.86	216.90
6647	NASDAQ	IDXX	Fri, Oct 12, 2018	219.60	223.33	216.41	222.42
6646	NASDAQ	IDXX	Thu, Oct 11, 2018	216.41	219.99	212.55	214.11
6645	NASDAQ	IDXX	Wed, Oct 10, 2018	223.60	224.91	216.64	217.21
6644	NASDAQ	IDXX	Tue, Oct 9, 2018	223.69	227.12	222.00	223.90
6643	NASDAQ	IDXX	Mon, Oct 8, 2018	228.44	229.94	220.51	224.29
6642	NASDAQ	IDXX	Fri, Oct 5, 2018	231.11	233.50	226.28	229.24
6641	NASDAQ	IDXX	Thu, Oct 4, 2018	237.90	238.20	229.82	231.11
6640	NASDAQ	IDXX	Wed, Oct 3, 2018	243.60	245.15	238.81	239.36
6639	NASDAQ	IDXX	Tue, Oct 2, 2018	249.11	249.92	241.63	242.38
6638	NASDAQ	IDXX	Mon, Oct 1, 2018	250.00	252.69	247.78	248.92
6637	NASDAQ	IDXX	Fri, Sep 28, 2018	248.46	250.68	248.14	249.66
6636	NASDAQ	IDXX	Thu, Sep 27, 2018	244.28	249.83	244.28	248.68
6635	NASDAQ	IDXX	Wed, Sep 26, 2018	246.69	247.98	243.48	244.39
6634	NASDAQ	IDXX	Tue, Sep 25, 2018	243.37	245.97	242.73	245.84
6633	NASDAQ	IDXX	Mon, Sep 24, 2018	239.66	243.21	239.01	242.71
6632	NASDAQ	IDXX	Fri, Sep 21, 2018	243.50	244.13	240.79	241.13
6631	NASDAQ	IDXX	Thu, Sep 20, 2018	241.96	243.72	239.26	242.02
6630	NASDAQ	IDXX	Wed, Sep 19, 2018	244.93	245.73	240.02	240.90
6629	NASDAQ	IDXX	Tue, Sep 18, 2018	243.67	247.70	242.00	245.22
6628	NASDAQ	IDXX	Mon, Sep 17, 2018	247.72	248.86	242.11	242.94
6627	NASDAQ	IDXX	Fri, Sep 14, 2018	248.94	249.89	247.07	247.94
6626	NASDAQ	IDXX	Thu, Sep 13, 2018	246.14	249.75	245.71	249.29
6625	NASDAQ	IDXX	Wed, Sep 12, 2018	242.40	246.06	241.70	245.65
6624	NASDAQ	IDXX	Tue, Sep 11, 2018	246.48	248.09	241.32	242.43
6623	NASDAQ	IDXX	Mon, Sep 10, 2018	244.50	247.99	243.55	246.11
6622	NASDAQ	IDXX	Fri, Sep 7, 2018	244.17	246.40	241.92	242.55
6621	NASDAQ	IDXX	Thu, Sep 6, 2018	245.43	247.30	242.84	244.26
6620	NASDAQ	IDXX	Wed, Sep 5, 2018	251.09	251.70	243.64	245.65
6619	NASDAQ	IDXX	Tue, Sep 4, 2018	253.37	254.28	249.64	251.00
6618	NASDAQ	IDXX	Fri, Aug 31, 2018	253.37	255.15	252.21	254.04
6617	NASDAQ	IDXX	Thu, Aug 30, 2018	253.75	254.77	252.11	253.48
6616	NASDAQ	IDXX	Wed, Aug 29, 2018	251.70	256.22	251.70	254.46
6615	NASDAQ	IDXX	Tue, Aug 28, 2018	251.62	253.46	250.84	251.70
6614	NASDAQ	IDXX	Mon, Aug 27, 2018	250.67	255.09	248.64	251.34
6613	NASDAQ	IDXX	Fri, Aug 24, 2018	246.71	251.30	245.74	249.50
6612	NASDAQ	IDXX	Thu, Aug 23, 2018	245.86	248.99	245.34	245.97
6611	NASDAQ	IDXX	Wed, Aug 22, 2018	242.00	246.54	241.31	245.89
6610	NASDAQ	IDXX	Tue, Aug 21, 2018	242.70	245.41	242.33	242.52
6609	NASDAQ	IDXX	Mon, Aug 20, 2018	244.83	245.57	240.73	242.48
6608	NASDAQ	IDXX	Fri, Aug 17, 2018	242.98	243.89	240.89	243.50
6607	NASDAQ	IDXX	Thu, Aug 16, 2018	242.99	244.04	241.61	243.26
6606	NASDAQ	IDXX	Wed, Aug 15, 2018	241.48	242.81	238.44	241.57
6605	NASDAQ	IDXX	Tue, Aug 14, 2018	242.05	244.91	239.88	243.37
6604	NASDAQ	IDXX	Mon, Aug 13, 2018	243.65	245.47	240.32	240.57
6603	NASDAQ	IDXX	Fri, Aug 10, 2018	242.92	245.83	242.04	243.52
6602	NASDAQ	IDXX	Thu, Aug 9, 2018	246.73	249.18	244.27	244.63
6601	NASDAQ	IDXX	Wed, Aug 8, 2018	246.26	246.77	243.49	246.22
6600	NASDAQ	IDXX	Tue, Aug 7, 2018	243.99	246.21	243.78	245.52
6599	NASDAQ	IDXX	Mon, Aug 6, 2018	242.06	244.31	240.56	242.91
6598	NASDAQ	IDXX	Fri, Aug 3, 2018	241.00	243.37	238.38	242.64
6597	NASDAQ	IDXX	Thu, Aug 2, 2018	234.69	243.04	234.25	240.80
6596	NASDAQ	IDXX	Wed, Aug 1, 2018	244.93	244.93	227.79	236.15
6595	NASDAQ	IDXX	Tue, Jul 31, 2018	238.17	245.25	237.00	244.93
6594	NASDAQ	IDXX	Mon, Jul 30, 2018	240.64	242.49	235.67	237.76
6593	NASDAQ	IDXX	Fri, Jul 27, 2018	248.72	249.00	239.35	241.27
6592	NASDAQ	IDXX	Thu, Jul 26, 2018	252.49	252.49	247.62	247.98
6591	NASDAQ	IDXX	Wed, Jul 25, 2018	247.67	251.41	247.54	251.13
6590	NASDAQ	IDXX	Tue, Jul 24, 2018	249.80	252.40	247.02	248.07
6589	NASDAQ	IDXX	Mon, Jul 23, 2018	248.29	248.72	243.44	248.55
6588	NASDAQ	IDXX	Fri, Jul 20, 2018	243.18	248.65	242.27	248.14
6587	NASDAQ	IDXX	Thu, Jul 19, 2018	239.15	243.74	238.15	242.82
6586	NASDAQ	IDXX	Wed, Jul 18, 2018	239.81	241.61	238.41	239.10
6585	NASDAQ	IDXX	Tue, Jul 17, 2018	236.63	240.50	236.63	239.79
6584	NASDAQ	IDXX	Mon, Jul 16, 2018	238.98	239.67	236.54	237.92
6583	NASDAQ	IDXX	Fri, Jul 13, 2018	237.46	238.72	236.11	238.15
6582	NASDAQ	IDXX	Thu, Jul 12, 2018	235.31	237.52	234.59	237.46
6581	NASDAQ	IDXX	Wed, Jul 11, 2018	232.95	235.93	231.56	234.16
6580	NASDAQ	IDXX	Tue, Jul 10, 2018	230.48	237.94	230.35	234.10
6579	NASDAQ	IDXX	Mon, Jul 9, 2018	226.43	229.98	226.43	229.51
6578	NASDAQ	IDXX	Fri, Jul 6, 2018	222.18	225.94	222.18	225.53
6577	NASDAQ	IDXX	Thu, Jul 5, 2018	220.26	222.36	217.25	221.84
6576	NASDAQ	IDXX	Tue, Jul 3, 2018	222.09	222.73	218.03	218.82
6575	NASDAQ	IDXX	Mon, Jul 2, 2018	216.83	221.50	215.28	221.28
6574	NASDAQ	IDXX	Fri, Jun 29, 2018	217.94	220.86	217.33	217.94
6573	NASDAQ	IDXX	Thu, Jun 28, 2018	212.33	218.70	212.33	217.47
6572	NASDAQ	IDXX	Wed, Jun 27, 2018	218.31	219.43	211.66	212.74
6571	NASDAQ	IDXX	Tue, Jun 26, 2018	217.78	219.78	216.76	217.34
6570	NASDAQ	IDXX	Mon, Jun 25, 2018	222.03	223.75	216.11	217.49
6569	NASDAQ	IDXX	Fri, Jun 22, 2018	222.48	224.17	220.64	222.90
6568	NASDAQ	IDXX	Thu, Jun 21, 2018	225.11	226.54	220.71	221.91
6567	NASDAQ	IDXX	Wed, Jun 20, 2018	225.55	227.39	224.50	224.98
6566	NASDAQ	IDXX	Tue, Jun 19, 2018	224.51	226.64	223.56	225.38
6565	NASDAQ	IDXX	Mon, Jun 18, 2018	226.17	227.00	224.70	226.25
6564	NASDAQ	IDXX	Fri, Jun 15, 2018	227.25	229.01	225.47	227.90
6563	NASDAQ	IDXX	Thu, Jun 14, 2018	224.20	226.20	222.43	226.08
6562	NASDAQ	IDXX	Wed, Jun 13, 2018	222.74	224.50	221.52	222.58
6561	NASDAQ	IDXX	Tue, Jun 12, 2018	221.17	223.88	220.64	222.34
6560	NASDAQ	IDXX	Mon, Jun 11, 2018	219.72	222.33	218.66	221.07
6559	NASDAQ	IDXX	Fri, Jun 8, 2018	218.23	219.82	216.99	219.72
6558	NASDAQ	IDXX	Thu, Jun 7, 2018	220.13	221.10	214.07	218.04
6557	NASDAQ	IDXX	Wed, Jun 6, 2018	217.44	219.62	216.25	219.51
6556	NASDAQ	IDXX	Tue, Jun 5, 2018	219.96	220.90	217.30	217.45
6555	NASDAQ	IDXX	Mon, Jun 4, 2018	215.89	219.35	215.89	218.81
6554	NASDAQ	IDXX	Fri, Jun 1, 2018	210.51	216.96	210.51	215.36
6553	NASDAQ	IDXX	Thu, May 31, 2018	208.53	211.92	207.83	208.21
6552	NASDAQ	IDXX	Wed, May 30, 2018	206.05	212.27	206.00	209.08
6551	NASDAQ	IDXX	Tue, May 29, 2018	201.94	205.48	201.54	205.25
6550	NASDAQ	IDXX	Fri, May 25, 2018	202.42	204.01	202.42	203.70
6549	NASDAQ	IDXX	Thu, May 24, 2018	203.93	205.00	202.04	202.37
6548	NASDAQ	IDXX	Wed, May 23, 2018	199.44	204.56	199.44	204.16
6547	NASDAQ	IDXX	Tue, May 22, 2018	201.51	201.97	199.73	199.99
6546	NASDAQ	IDXX	Mon, May 21, 2018	202.43	203.39	200.49	201.19
6545	NASDAQ	IDXX	Fri, May 18, 2018	195.87	201.25	195.15	200.76
6544	NASDAQ	IDXX	Thu, May 17, 2018	199.30	200.00	194.04	195.59
6543	NASDAQ	IDXX	Wed, May 16, 2018	206.00	206.00	196.00	199.42
6542	NASDAQ	IDXX	Tue, May 15, 2018	209.28	209.57	205.63	208.92
6541	NASDAQ	IDXX	Mon, May 14, 2018	211.00	212.70	209.89	210.88
6540	NASDAQ	IDXX	Fri, May 11, 2018	209.60	211.80	209.37	211.38
6539	NASDAQ	IDXX	Thu, May 10, 2018	206.79	209.98	206.15	209.10
6538	NASDAQ	IDXX	Wed, May 9, 2018	205.82	207.95	203.83	206.62
6537	NASDAQ	IDXX	Tue, May 8, 2018	205.48	207.00	203.15	204.96
6536	NASDAQ	IDXX	Mon, May 7, 2018	215.75	217.89	206.00	207.53
6535	NASDAQ	IDXX	Fri, May 4, 2018	200.00	212.47	198.31	212.20
6534	NASDAQ	IDXX	Thu, May 3, 2018	191.97	195.97	189.42	195.78
6533	NASDAQ	IDXX	Wed, May 2, 2018	194.69	195.87	192.07	193.17
6532	NASDAQ	IDXX	Tue, May 1, 2018	194.02	195.48	193.36	195.06
6531	NASDAQ	IDXX	Mon, Apr 30, 2018	197.82	198.34	194.09	194.49
6530	NASDAQ	IDXX	Fri, Apr 27, 2018	199.59	199.75	195.78	197.19
6529	NASDAQ	IDXX	Thu, Apr 26, 2018	195.15	199.55	194.74	199.06
6528	NASDAQ	IDXX	Wed, Apr 25, 2018	193.69	195.25	191.54	194.61
6527	NASDAQ	IDXX	Tue, Apr 24, 2018	199.08	201.15	192.34	193.85
6526	NASDAQ	IDXX	Mon, Apr 23, 2018	197.70	200.35	196.78	197.63
6525	NASDAQ	IDXX	Fri, Apr 20, 2018	198.27	199.71	195.81	196.75
6524	NASDAQ	IDXX	Thu, Apr 19, 2018	200.38	200.52	196.43	197.82
6523	NASDAQ	IDXX	Wed, Apr 18, 2018	199.66	202.26	199.00	200.84
6522	NASDAQ	IDXX	Tue, Apr 17, 2018	196.92	200.51	196.19	199.62
6521	NASDAQ	IDXX	Mon, Apr 16, 2018	193.44	197.00	191.32	195.62
6520	NASDAQ	IDXX	Fri, Apr 13, 2018	194.76	195.02	190.74	191.78
6519	NASDAQ	IDXX	Thu, Apr 12, 2018	193.13	195.51	192.89	194.21
6518	NASDAQ	IDXX	Wed, Apr 11, 2018	191.26	193.87	190.92	192.41
6517	NASDAQ	IDXX	Tue, Apr 10, 2018	189.30	194.56	189.07	193.26
6516	NASDAQ	IDXX	Mon, Apr 9, 2018	186.37	190.18	185.67	187.13
6515	NASDAQ	IDXX	Fri, Apr 6, 2018	189.76	191.10	183.86	185.56
6514	NASDAQ	IDXX	Thu, Apr 5, 2018	192.30	192.99	189.75	190.88
6513	NASDAQ	IDXX	Wed, Apr 4, 2018	186.40	191.59	185.51	190.83
6512	NASDAQ	IDXX	Tue, Apr 3, 2018	187.61	189.35	186.04	188.71
6511	NASDAQ	IDXX	Mon, Apr 2, 2018	191.29	191.95	184.48	186.62
6510	NASDAQ	IDXX	Thu, Mar 29, 2018	189.70	193.63	188.37	191.39
6509	NASDAQ	IDXX	Wed, Mar 28, 2018	191.26	192.55	187.93	188.79
6508	NASDAQ	IDXX	Tue, Mar 27, 2018	199.18	199.42	189.73	190.90
6507	NASDAQ	IDXX	Mon, Mar 26, 2018	192.93	197.48	191.59	197.30
6506	NASDAQ	IDXX	Fri, Mar 23, 2018	194.02	196.69	190.16	190.31
6505	NASDAQ	IDXX	Thu, Mar 22, 2018	198.21	199.05	193.70	193.88
6504	NASDAQ	IDXX	Wed, Mar 21, 2018	200.49	201.82	198.30	200.23
6503	NASDAQ	IDXX	Tue, Mar 20, 2018	199.96	201.45	198.72	200.72
6502	NASDAQ	IDXX	Mon, Mar 19, 2018	203.47	204.12	197.82	199.06
6501	NASDAQ	IDXX	Fri, Mar 16, 2018	203.76	207.14	203.32	204.73
6500	NASDAQ	IDXX	Thu, Mar 15, 2018	203.38	205.79	201.70	203.37
6499	NASDAQ	IDXX	Wed, Mar 14, 2018	205.74	205.74	202.51	203.58
6498	NASDAQ	IDXX	Tue, Mar 13, 2018	205.14	206.49	202.56	204.53
6497	NASDAQ	IDXX	Mon, Mar 12, 2018	203.44	205.90	202.32	204.35
6496	NASDAQ	IDXX	Fri, Mar 9, 2018	198.32	203.26	197.81	203.17
6495	NASDAQ	IDXX	Thu, Mar 8, 2018	195.00	198.71	193.67	197.45
6494	NASDAQ	IDXX	Wed, Mar 7, 2018	189.64	194.93	184.54	194.42
6493	NASDAQ	IDXX	Tue, Mar 6, 2018	191.14	191.94	187.65	190.59
6492	NASDAQ	IDXX	Mon, Mar 5, 2018	184.37	191.63	183.39	191.14
6491	NASDAQ	IDXX	Fri, Mar 2, 2018	181.34	186.12	180.33	185.77
6490	NASDAQ	IDXX	Thu, Mar 1, 2018	187.39	188.45	181.06	182.51
6489	NASDAQ	IDXX	Wed, Feb 28, 2018	188.80	191.90	187.19	187.23
6488	NASDAQ	IDXX	Tue, Feb 27, 2018	186.38	188.81	186.21	187.98
6487	NASDAQ	IDXX	Mon, Feb 26, 2018	187.60	188.78	185.51	186.09
6486	NASDAQ	IDXX	Fri, Feb 23, 2018	185.12	187.63	183.48	187.61
6485	NASDAQ	IDXX	Thu, Feb 22, 2018	184.15	187.13	183.25	183.86
6484	NASDAQ	IDXX	Wed, Feb 21, 2018	183.36	187.68	183.36	183.94
6483	NASDAQ	IDXX	Tue, Feb 20, 2018	182.43	185.17	182.43	183.16
6482	NASDAQ	IDXX	Fri, Feb 16, 2018	181.13	183.78	180.84	182.48
6481	NASDAQ	IDXX	Thu, Feb 15, 2018	179.22	181.52	178.04	181.45
6480	NASDAQ	IDXX	Wed, Feb 14, 2018	174.35	179.87	173.63	178.26
6479	NASDAQ	IDXX	Tue, Feb 13, 2018	173.93	176.46	172.37	175.39
6478	NASDAQ	IDXX	Mon, Feb 12, 2018	174.42	177.01	172.51	175.06
6477	NASDAQ	IDXX	Fri, Feb 9, 2018	170.41	174.43	166.70	172.95
6476	NASDAQ	IDXX	Thu, Feb 8, 2018	175.70	176.52	169.20	169.28
6475	NASDAQ	IDXX	Wed, Feb 7, 2018	179.58	180.43	175.71	176.83
6474	NASDAQ	IDXX	Tue, Feb 6, 2018	177.30	180.44	173.40	180.05
6473	NASDAQ	IDXX	Mon, Feb 5, 2018	182.50	184.40	179.56	180.36
6472	NASDAQ	IDXX	Fri, Feb 2, 2018	193.53	195.66	186.23	186.36
6471	NASDAQ	IDXX	Thu, Feb 1, 2018	189.53	198.73	185.70	193.95
6470	NASDAQ	IDXX	Wed, Jan 31, 2018	186.66	188.55	185.10	187.04
6469	NASDAQ	IDXX	Tue, Jan 30, 2018	186.26	187.66	185.37	186.59
6468	NASDAQ	IDXX	Mon, Jan 29, 2018	186.70	187.43	185.50	186.78
6467	NASDAQ	IDXX	Fri, Jan 26, 2018	186.40	187.24	184.34	187.03
6466	NASDAQ	IDXX	Thu, Jan 25, 2018	184.70	187.11	183.90	185.73
6465	NASDAQ	IDXX	Wed, Jan 24, 2018	183.23	185.76	181.77	184.08
6464	NASDAQ	IDXX	Tue, Jan 23, 2018	180.65	183.13	179.49	182.23
6463	NASDAQ	IDXX	Mon, Jan 22, 2018	181.00	181.37	179.21	180.95
6462	NASDAQ	IDXX	Fri, Jan 19, 2018	179.50	180.88	179.12	180.63
6461	NASDAQ	IDXX	Thu, Jan 18, 2018	178.70	180.30	177.44	179.00
6460	NASDAQ	IDXX	Wed, Jan 17, 2018	177.14	180.20	175.99	179.36
6459	NASDAQ	IDXX	Tue, Jan 16, 2018	174.50	177.25	173.41	176.10
6458	NASDAQ	IDXX	Fri, Jan 12, 2018	171.35	173.82	170.04	173.24
6457	NASDAQ	IDXX	Thu, Jan 11, 2018	166.69	171.55	166.26	171.51
6456	NASDAQ	IDXX	Wed, Jan 10, 2018	165.53	166.42	163.46	166.14
6455	NASDAQ	IDXX	Tue, Jan 9, 2018	165.38	166.08	164.07	165.73
6454	NASDAQ	IDXX	Mon, Jan 8, 2018	166.50	167.71	164.78	165.08
6453	NASDAQ	IDXX	Fri, Jan 5, 2018	165.05	166.74	163.26	166.60
6452	NASDAQ	IDXX	Thu, Jan 4, 2018	162.91	165.70	162.51	163.96
6451	NASDAQ	IDXX	Wed, Jan 3, 2018	157.90	162.37	157.86	162.05
6450	NASDAQ	IDXX	Tue, Jan 2, 2018	157.59	160.53	157.53	157.81
6449	NASDAQ	IDXX	Fri, Dec 29, 2017	158.87	159.65	156.25	156.38
6448	NASDAQ	IDXX	Thu, Dec 28, 2017	156.79	158.99	155.33	158.79
6447	NASDAQ	IDXX	Wed, Dec 27, 2017	157.47	158.55	156.39	156.69
6446	NASDAQ	IDXX	Tue, Dec 26, 2017	157.28	157.65	156.12	157.07
6445	NASDAQ	IDXX	Fri, Dec 22, 2017	156.81	158.07	154.88	157.65
6444	NASDAQ	IDXX	Thu, Dec 21, 2017	159.58	159.95	157.01	157.28
6443	NASDAQ	IDXX	Wed, Dec 20, 2017	157.57	159.09	156.06	158.68
6442	NASDAQ	IDXX	Tue, Dec 19, 2017	157.29	158.94	156.13	157.39
6441	NASDAQ	IDXX	Mon, Dec 18, 2017	157.53	158.12	156.32	157.30
6440	NASDAQ	IDXX	Fri, Dec 15, 2017	156.51	157.99	155.16	156.60
6439	NASDAQ	IDXX	Thu, Dec 14, 2017	158.35	158.41	155.14	155.25
6438	NASDAQ	IDXX	Wed, Dec 13, 2017	159.54	160.24	158.08	158.20
6437	NASDAQ	IDXX	Tue, Dec 12, 2017	159.76	159.97	157.11	159.27
6436	NASDAQ	IDXX	Mon, Dec 11, 2017	160.50	160.57	157.85	159.70
6435	NASDAQ	IDXX	Fri, Dec 8, 2017	160.57	161.19	159.20	160.57
6434	NASDAQ	IDXX	Thu, Dec 7, 2017	159.69	160.71	158.03	159.78
6433	NASDAQ	IDXX	Wed, Dec 6, 2017	160.36	162.21	158.95	159.99
6432	NASDAQ	IDXX	Tue, Dec 5, 2017	159.92	165.77	158.60	159.78
6431	NASDAQ	IDXX	Mon, Dec 4, 2017	155.74	160.00	155.61	159.30
6430	NASDAQ	IDXX	Fri, Dec 1, 2017	156.14	156.88	151.74	155.00
6429	NASDAQ	IDXX	Thu, Nov 30, 2017	154.01	156.78	152.89	156.41
6428	NASDAQ	IDXX	Wed, Nov 29, 2017	155.25	155.68	153.42	154.00
6427	NASDAQ	IDXX	Tue, Nov 28, 2017	156.06	156.45	154.18	155.02
6426	NASDAQ	IDXX	Mon, Nov 27, 2017	154.75	156.54	153.87	155.43
6425	NASDAQ	IDXX	Fri, Nov 24, 2017	153.72	155.19	153.70	154.81
6424	NASDAQ	IDXX	Wed, Nov 22, 2017	155.93	157.07	153.95	154.06
6423	NASDAQ	IDXX	Tue, Nov 21, 2017	156.48	156.48	154.41	155.59
6422	NASDAQ	IDXX	Mon, Nov 20, 2017	154.70	155.84	154.24	155.40
6421	NASDAQ	IDXX	Fri, Nov 17, 2017	153.80	155.66	153.36	154.88
6420	NASDAQ	IDXX	Thu, Nov 16, 2017	151.77	154.79	151.53	154.08
6419	NASDAQ	IDXX	Wed, Nov 15, 2017	149.49	151.91	148.50	151.40
6418	NASDAQ	IDXX	Tue, Nov 14, 2017	146.91	149.73	146.91	149.54
6417	NASDAQ	IDXX	Mon, Nov 13, 2017	146.91	148.04	146.09	147.79
6416	NASDAQ	IDXX	Fri, Nov 10, 2017	149.15	149.83	146.76	147.68
6415	NASDAQ	IDXX	Thu, Nov 9, 2017	149.45	150.74	149.00	150.19
6414	NASDAQ	IDXX	Wed, Nov 8, 2017	149.83	151.41	149.13	150.07
6413	NASDAQ	IDXX	Tue, Nov 7, 2017	149.81	151.48	147.05	150.08
6412	NASDAQ	IDXX	Mon, Nov 6, 2017	154.81	154.95	149.00	151.49
6411	NASDAQ	IDXX	Fri, Nov 3, 2017	150.69	155.82	150.60	155.49
6410	NASDAQ	IDXX	Thu, Nov 2, 2017	159.23	159.23	151.13	151.83
6409	NASDAQ	IDXX	Wed, Nov 1, 2017	167.79	167.79	159.15	159.24
6408	NASDAQ	IDXX	Tue, Oct 31, 2017	163.76	168.09	161.01	166.17
6407	NASDAQ	IDXX	Mon, Oct 30, 2017	167.76	168.63	163.23	164.41
6406	NASDAQ	IDXX	Fri, Oct 27, 2017	163.61	168.66	162.90	168.37
6405	NASDAQ	IDXX	Thu, Oct 26, 2017	162.78	164.46	162.21	164.25
6404	NASDAQ	IDXX	Wed, Oct 25, 2017	162.03	162.94	160.24	162.04
6403	NASDAQ	IDXX	Tue, Oct 24, 2017	163.66	164.61	161.62	162.70
6402	NASDAQ	IDXX	Mon, Oct 23, 2017	165.54	167.55	163.91	164.43
6401	NASDAQ	IDXX	Fri, Oct 20, 2017	162.30	165.79	161.45	164.71
6400	NASDAQ	IDXX	Thu, Oct 19, 2017	162.98	162.98	160.84	161.58
6399	NASDAQ	IDXX	Wed, Oct 18, 2017	159.83	163.27	159.28	163.05
6398	NASDAQ	IDXX	Tue, Oct 17, 2017	158.09	160.07	158.09	160.00
6397	NASDAQ	IDXX	Mon, Oct 16, 2017	159.97	160.43	158.24	158.55
6396	NASDAQ	IDXX	Fri, Oct 13, 2017	161.26	162.64	159.19	159.60
6395	NASDAQ	IDXX	Thu, Oct 12, 2017	157.53	163.09	157.53	161.76
6394	NASDAQ	IDXX	Wed, Oct 11, 2017	156.90	158.25	156.80	158.08
6393	NASDAQ	IDXX	Tue, Oct 10, 2017	158.50	158.91	156.90	157.33
6392	NASDAQ	IDXX	Mon, Oct 9, 2017	158.80	159.70	158.07	158.29
6391	NASDAQ	IDXX	Fri, Oct 6, 2017	158.16	159.84	157.40	158.97
6390	NASDAQ	IDXX	Thu, Oct 5, 2017	157.81	158.55	156.68	158.11
6389	NASDAQ	IDXX	Wed, Oct 4, 2017	153.96	157.52	153.96	157.41
6388	NASDAQ	IDXX	Tue, Oct 3, 2017	157.15	157.80	153.45	154.40
6387	NASDAQ	IDXX	Mon, Oct 2, 2017	156.13	157.83	155.98	157.17
6386	NASDAQ	IDXX	Fri, Sep 29, 2017	154.35	155.60	153.97	155.49
6385	NASDAQ	IDXX	Thu, Sep 28, 2017	156.02	156.10	153.51	154.37
6384	NASDAQ	IDXX	Wed, Sep 27, 2017	153.41	156.82	153.25	156.45
6383	NASDAQ	IDXX	Tue, Sep 26, 2017	154.50	154.94	153.09	153.24
6382	NASDAQ	IDXX	Mon, Sep 25, 2017	157.14	157.57	154.12	154.52
6381	NASDAQ	IDXX	Fri, Sep 22, 2017	155.75	157.76	155.39	157.50
6380	NASDAQ	IDXX	Thu, Sep 21, 2017	158.51	158.68	154.82	155.76
6379	NASDAQ	IDXX	Wed, Sep 20, 2017	160.89	161.63	157.77	158.48
6378	NASDAQ	IDXX	Tue, Sep 19, 2017	162.09	162.20	160.13	160.53
6377	NASDAQ	IDXX	Mon, Sep 18, 2017	159.37	162.49	159.05	162.10
6376	NASDAQ	IDXX	Fri, Sep 15, 2017	159.07	159.34	157.36	158.97
6375	NASDAQ	IDXX	Thu, Sep 14, 2017	158.19	159.71	157.89	158.80
6374	NASDAQ	IDXX	Wed, Sep 13, 2017	158.97	159.36	157.00	159.00
6373	NASDAQ	IDXX	Tue, Sep 12, 2017	160.13	160.36	158.29	158.98
6372	NASDAQ	IDXX	Mon, Sep 11, 2017	158.20	160.55	157.61	160.23
6371	NASDAQ	IDXX	Fri, Sep 8, 2017	157.64	159.04	156.90	157.49
6370	NASDAQ	IDXX	Thu, Sep 7, 2017	157.18	159.32	155.87	157.95
6369	NASDAQ	IDXX	Wed, Sep 6, 2017	156.71	157.22	154.87	156.87
6368	NASDAQ	IDXX	Tue, Sep 5, 2017	154.16	156.46	152.96	155.81
6367	NASDAQ	IDXX	Fri, Sep 1, 2017	155.72	155.80	153.60	154.98
6366	NASDAQ	IDXX	Thu, Aug 31, 2017	153.46	155.99	152.31	155.43
6365	NASDAQ	IDXX	Wed, Aug 30, 2017	150.10	154.23	150.10	152.71
6364	NASDAQ	IDXX	Tue, Aug 29, 2017	149.32	150.94	149.32	150.32
6363	NASDAQ	IDXX	Mon, Aug 28, 2017	151.28	152.12	149.45	150.44
6362	NASDAQ	IDXX	Fri, Aug 25, 2017	153.00	153.00	150.95	151.08
6361	NASDAQ	IDXX	Thu, Aug 24, 2017	153.50	154.55	152.29	152.57
6360	NASDAQ	IDXX	Wed, Aug 23, 2017	155.00	155.15	152.83	153.61
6359	NASDAQ	IDXX	Tue, Aug 22, 2017	151.00	153.02	150.77	152.82
6358	NASDAQ	IDXX	Mon, Aug 21, 2017	151.28	151.28	148.80	150.41
6357	NASDAQ	IDXX	Fri, Aug 18, 2017	151.26	152.88	150.25	150.44
6356	NASDAQ	IDXX	Thu, Aug 17, 2017	155.00	155.50	151.83	151.90
6355	NASDAQ	IDXX	Wed, Aug 16, 2017	154.99	156.27	154.78	155.21
6354	NASDAQ	IDXX	Tue, Aug 15, 2017	156.15	157.09	154.22	154.67
6353	NASDAQ	IDXX	Mon, Aug 14, 2017	152.98	155.83	152.98	155.32
6352	NASDAQ	IDXX	Fri, Aug 11, 2017	151.71	153.92	151.40	153.02
6351	NASDAQ	IDXX	Thu, Aug 10, 2017	154.28	154.69	150.35	151.06
6350	NASDAQ	IDXX	Wed, Aug 9, 2017	154.33	155.39	153.52	154.51
6349	NASDAQ	IDXX	Tue, Aug 8, 2017	154.83	156.47	153.66	154.77
6348	NASDAQ	IDXX	Mon, Aug 7, 2017	152.90	155.56	152.59	155.49
6347	NASDAQ	IDXX	Fri, Aug 4, 2017	154.73	155.20	151.56	152.60
6346	NASDAQ	IDXX	Thu, Aug 3, 2017	151.44	155.33	151.19	154.09
6345	NASDAQ	IDXX	Wed, Aug 2, 2017	154.52	156.57	150.49	151.21
6344	NASDAQ	IDXX	Tue, Aug 1, 2017	163.84	165.41	153.39	154.68
6343	NASDAQ	IDXX	Mon, Jul 31, 2017	168.07	169.24	165.81	166.46
6342	NASDAQ	IDXX	Fri, Jul 28, 2017	165.60	168.00	164.56	167.52
6341	NASDAQ	IDXX	Thu, Jul 27, 2017	166.81	167.40	162.50	164.40
6340	NASDAQ	IDXX	Wed, Jul 26, 2017	165.93	167.64	165.93	166.83
6339	NASDAQ	IDXX	Tue, Jul 25, 2017	170.56	171.37	166.11	166.55
6338	NASDAQ	IDXX	Mon, Jul 24, 2017	166.78	170.56	166.73	170.18
6337	NASDAQ	IDXX	Fri, Jul 21, 2017	166.59	168.24	166.25	166.62
6336	NASDAQ	IDXX	Thu, Jul 20, 2017	168.20	168.20	166.73	167.29
6335	NASDAQ	IDXX	Wed, Jul 19, 2017	165.85	168.20	165.08	167.78
6334	NASDAQ	IDXX	Tue, Jul 18, 2017	165.84	166.96	164.77	165.53
6333	NASDAQ	IDXX	Mon, Jul 17, 2017	166.54	167.42	165.17	166.03
6332	NASDAQ	IDXX	Fri, Jul 14, 2017	164.02	167.58	163.85	166.50
6331	NASDAQ	IDXX	Thu, Jul 13, 2017	164.92	165.06	162.53	163.59
6330	NASDAQ	IDXX	Wed, Jul 12, 2017	162.89	165.25	162.01	164.63
6329	NASDAQ	IDXX	Tue, Jul 11, 2017	161.76	162.36	160.00	161.72
6328	NASDAQ	IDXX	Mon, Jul 10, 2017	161.02	162.74	160.42	161.51
6327	NASDAQ	IDXX	Fri, Jul 7, 2017	159.82	162.36	159.55	161.43
6326	NASDAQ	IDXX	Thu, Jul 6, 2017	160.23	160.99	157.77	159.26
6325	NASDAQ	IDXX	Wed, Jul 5, 2017	159.51	161.97	159.45	161.38
6324	NASDAQ	IDXX	Mon, Jul 3, 2017	162.39	163.76	159.17	159.32
6323	NASDAQ	IDXX	Fri, Jun 30, 2017	161.47	162.85	160.58	161.42
6322	NASDAQ	IDXX	Thu, Jun 29, 2017	164.22	164.22	159.00	160.54
6321	NASDAQ	IDXX	Wed, Jun 28, 2017	162.92	164.93	162.44	164.65
6320	NASDAQ	IDXX	Tue, Jun 27, 2017	165.57	165.79	162.28	162.44
6319	NASDAQ	IDXX	Mon, Jun 26, 2017	168.28	168.63	165.79	165.97
6318	NASDAQ	IDXX	Fri, Jun 23, 2017	166.50	168.60	165.98	167.35
6317	NASDAQ	IDXX	Thu, Jun 22, 2017	166.50	167.98	165.44	166.52
6316	NASDAQ	IDXX	Wed, Jun 21, 2017	166.02	167.07	165.83	166.61
6315	NASDAQ	IDXX	Tue, Jun 20, 2017	163.90	167.29	163.84	166.02
6314	NASDAQ	IDXX	Mon, Jun 19, 2017	161.40	164.62	161.19	164.38
6313	NASDAQ	IDXX	Fri, Jun 16, 2017	160.21	162.75	159.51	160.71
6312	NASDAQ	IDXX	Thu, Jun 15, 2017	159.77	160.99	157.88	160.57
6311	NASDAQ	IDXX	Wed, Jun 14, 2017	162.31	164.26	160.25	160.63
6310	NASDAQ	IDXX	Tue, Jun 13, 2017	159.35	161.63	158.22	161.30
6309	NASDAQ	IDXX	Mon, Jun 12, 2017	164.35	164.56	156.02	158.22
6308	NASDAQ	IDXX	Fri, Jun 9, 2017	171.71	172.18	164.23	164.56
6307	NASDAQ	IDXX	Thu, Jun 8, 2017	172.02	172.86	170.32	171.34
6306	NASDAQ	IDXX	Wed, Jun 7, 2017	171.24	173.01	170.90	171.94
6305	NASDAQ	IDXX	Tue, Jun 6, 2017	170.09	172.25	169.34	170.88
6304	NASDAQ	IDXX	Mon, Jun 5, 2017	170.55	171.51	169.53	169.99
6303	NASDAQ	IDXX	Fri, Jun 2, 2017	168.56	170.18	168.00	169.86
6302	NASDAQ	IDXX	Thu, Jun 1, 2017	166.88	169.06	165.19	168.25
6301	NASDAQ	IDXX	Wed, May 31, 2017	168.13	169.23	166.77	168.39
6300	NASDAQ	IDXX	Tue, May 30, 2017	167.44	168.91	167.31	167.93
6299	NASDAQ	IDXX	Fri, May 26, 2017	166.97	168.12	166.58	167.56
6298	NASDAQ	IDXX	Thu, May 25, 2017	165.05	168.43	164.75	167.40
6297	NASDAQ	IDXX	Wed, May 24, 2017	164.57	165.00	163.20	164.60
6296	NASDAQ	IDXX	Tue, May 23, 2017	163.37	164.45	162.68	164.20
6295	NASDAQ	IDXX	Mon, May 22, 2017	161.13	163.25	161.05	162.97
6294	NASDAQ	IDXX	Fri, May 19, 2017	161.75	162.39	160.98	161.63
6293	NASDAQ	IDXX	Thu, May 18, 2017	161.20	162.76	160.51	161.59
6292	NASDAQ	IDXX	Wed, May 17, 2017	163.92	164.06	160.91	161.04
6291	NASDAQ	IDXX	Tue, May 16, 2017	164.90	164.97	163.71	164.72
6290	NASDAQ	IDXX	Mon, May 15, 2017	163.15	164.56	162.71	164.48
6289	NASDAQ	IDXX	Fri, May 12, 2017	163.17	164.00	162.59	163.22
6288	NASDAQ	IDXX	Thu, May 11, 2017	162.07	163.27	161.83	163.17
6287	NASDAQ	IDXX	Wed, May 10, 2017	162.08	163.63	161.55	163.01
6286	NASDAQ	IDXX	Tue, May 9, 2017	160.80	162.25	160.80	162.06
6285	NASDAQ	IDXX	Mon, May 8, 2017	162.31	162.65	160.56	161.66
6284	NASDAQ	IDXX	Fri, May 5, 2017	161.02	162.76	160.11	162.47
6283	NASDAQ	IDXX	Thu, May 4, 2017	160.47	161.02	158.83	160.46
6282	NASDAQ	IDXX	Wed, May 3, 2017	163.73	164.86	160.18	160.28
6281	NASDAQ	IDXX	Tue, May 2, 2017	164.20	164.20	162.39	163.73
6280	NASDAQ	IDXX	Mon, May 1, 2017	168.30	168.30	162.25	163.73
6279	NASDAQ	IDXX	Fri, Apr 28, 2017	166.02	172.00	165.25	167.73
6278	NASDAQ	IDXX	Thu, Apr 27, 2017	162.80	163.39	161.19	162.76
6277	NASDAQ	IDXX	Wed, Apr 26, 2017	162.70	163.37	161.36	162.82
6276	NASDAQ	IDXX	Tue, Apr 25, 2017	162.39	163.29	162.21	162.43
6275	NASDAQ	IDXX	Mon, Apr 24, 2017	161.92	162.99	161.18	161.87
6274	NASDAQ	IDXX	Fri, Apr 21, 2017	159.61	159.92	158.23	159.12
6273	NASDAQ	IDXX	Thu, Apr 20, 2017	157.81	159.77	156.75	159.52
6272	NASDAQ	IDXX	Wed, Apr 19, 2017	156.55	157.65	155.86	157.08
6271	NASDAQ	IDXX	Tue, Apr 18, 2017	155.10	155.99	154.20	155.68
6270	NASDAQ	IDXX	Mon, Apr 17, 2017	154.28	155.78	153.24	155.28
6269	NASDAQ	IDXX	Thu, Apr 13, 2017	153.75	155.19	153.38	153.60
6268	NASDAQ	IDXX	Wed, Apr 12, 2017	155.27	155.35	153.84	154.20
6267	NASDAQ	IDXX	Tue, Apr 11, 2017	154.24	154.95	153.75	154.69
6266	NASDAQ	IDXX	Mon, Apr 10, 2017	155.47	156.36	153.99	154.58
6265	NASDAQ	IDXX	Fri, Apr 7, 2017	154.84	156.14	154.75	155.48
6264	NASDAQ	IDXX	Thu, Apr 6, 2017	154.59	155.13	153.33	154.56
6263	NASDAQ	IDXX	Wed, Apr 5, 2017	155.08	157.03	154.10	154.72
6262	NASDAQ	IDXX	Tue, Apr 4, 2017	156.54	156.54	153.88	155.12
6261	NASDAQ	IDXX	Mon, Apr 3, 2017	155.07	155.74	153.59	155.28
6260	NASDAQ	IDXX	Fri, Mar 31, 2017	154.00	155.65	153.69	154.61
6259	NASDAQ	IDXX	Thu, Mar 30, 2017	154.45	154.99	153.90	154.52
6258	NASDAQ	IDXX	Wed, Mar 29, 2017	153.57	154.90	153.57	154.72
6257	NASDAQ	IDXX	Tue, Mar 28, 2017	153.51	154.41	152.34	153.81
6256	NASDAQ	IDXX	Mon, Mar 27, 2017	152.98	154.49	151.80	153.96
6255	NASDAQ	IDXX	Fri, Mar 24, 2017	153.22	154.57	152.87	153.74
6254	NASDAQ	IDXX	Thu, Mar 23, 2017	152.44	153.69	151.65	152.89
6253	NASDAQ	IDXX	Wed, Mar 22, 2017	152.22	153.94	150.56	152.88
6252	NASDAQ	IDXX	Tue, Mar 21, 2017	151.90	152.34	148.61	150.11
6251	NASDAQ	IDXX	Mon, Mar 20, 2017	152.18	152.42	150.49	151.54
6250	NASDAQ	IDXX	Fri, Mar 17, 2017	151.77	152.43	151.30	151.95
6249	NASDAQ	IDXX	Thu, Mar 16, 2017	153.94	153.95	151.28	151.62
6248	NASDAQ	IDXX	Wed, Mar 15, 2017	151.45	153.87	151.07	153.68
6247	NASDAQ	IDXX	Tue, Mar 14, 2017	151.73	151.89	150.45	151.21
6246	NASDAQ	IDXX	Mon, Mar 13, 2017	150.66	151.97	150.19	151.60
6245	NASDAQ	IDXX	Fri, Mar 10, 2017	150.33	151.99	149.10	150.28
6244	NASDAQ	IDXX	Thu, Mar 9, 2017	146.77	149.57	146.42	149.41
6243	NASDAQ	IDXX	Wed, Mar 8, 2017	147.35	147.70	146.51	146.88
6242	NASDAQ	IDXX	Tue, Mar 7, 2017	146.74	147.70	145.24	147.03
6241	NASDAQ	IDXX	Mon, Mar 6, 2017	146.36	147.75	145.52	147.08
6240	NASDAQ	IDXX	Fri, Mar 3, 2017	146.66	147.67	146.22	147.13
6239	NASDAQ	IDXX	Thu, Mar 2, 2017	147.00	147.26	145.75	146.10
6238	NASDAQ	IDXX	Wed, Mar 1, 2017	145.84	148.22	145.37	147.01
6237	NASDAQ	IDXX	Tue, Feb 28, 2017	143.94	146.17	143.80	144.94
6236	NASDAQ	IDXX	Mon, Feb 27, 2017	143.35	144.33	142.50	143.61
6235	NASDAQ	IDXX	Fri, Feb 24, 2017	142.81	143.92	141.02	143.06
6234	NASDAQ	IDXX	Thu, Feb 23, 2017	142.63	143.56	141.83	143.02
6233	NASDAQ	IDXX	Wed, Feb 22, 2017	142.16	143.05	141.80	142.25
6232	NASDAQ	IDXX	Tue, Feb 21, 2017	142.30	143.06	141.52	142.40
6231	NASDAQ	IDXX	Fri, Feb 17, 2017	141.71	142.70	141.12	142.23
6230	NASDAQ	IDXX	Thu, Feb 16, 2017	141.93	142.38	140.99	141.95
6229	NASDAQ	IDXX	Wed, Feb 15, 2017	140.89	142.09	140.65	141.74
6228	NASDAQ	IDXX	Tue, Feb 14, 2017	141.11	142.00	140.63	141.60
6227	NASDAQ	IDXX	Mon, Feb 13, 2017	142.73	142.90	141.32	141.70
6226	NASDAQ	IDXX	Fri, Feb 10, 2017	142.07	142.51	141.49	141.83
6225	NASDAQ	IDXX	Thu, Feb 9, 2017	141.39	142.54	140.86	142.11
6224	NASDAQ	IDXX	Wed, Feb 8, 2017	142.83	143.09	141.00	141.11
6223	NASDAQ	IDXX	Tue, Feb 7, 2017	142.23	143.47	141.79	143.13
6222	NASDAQ	IDXX	Mon, Feb 6, 2017	142.00	142.32	140.21	142.01
6221	NASDAQ	IDXX	Fri, Feb 3, 2017	139.53	142.86	138.52	142.02
6220	NASDAQ	IDXX	Thu, Feb 2, 2017	125.50	139.90	125.02	139.07
6219	NASDAQ	IDXX	Wed, Feb 1, 2017	122.40	123.26	121.19	122.80
6218	NASDAQ	IDXX	Tue, Jan 31, 2017	120.51	122.47	120.23	122.33
6217	NASDAQ	IDXX	Mon, Jan 30, 2017	121.57	121.57	119.84	120.50
6216	NASDAQ	IDXX	Fri, Jan 27, 2017	120.02	121.78	119.65	121.66
6215	NASDAQ	IDXX	Thu, Jan 26, 2017	120.88	121.39	118.80	119.61
6214	NASDAQ	IDXX	Wed, Jan 25, 2017	118.84	121.47	118.65	121.40
6213	NASDAQ	IDXX	Tue, Jan 24, 2017	118.07	118.98	117.40	118.51
6212	NASDAQ	IDXX	Mon, Jan 23, 2017	119.02	119.22	116.54	117.74
6211	NASDAQ	IDXX	Fri, Jan 20, 2017	120.43	120.79	118.69	118.88
6210	NASDAQ	IDXX	Thu, Jan 19, 2017	119.24	120.49	118.40	120.28
6209	NASDAQ	IDXX	Wed, Jan 18, 2017	120.16	120.42	118.24	118.90
6208	NASDAQ	IDXX	Tue, Jan 17, 2017	120.88	121.54	119.43	120.01
6207	NASDAQ	IDXX	Fri, Jan 13, 2017	120.44	121.72	120.03	120.80
6206	NASDAQ	IDXX	Thu, Jan 12, 2017	120.83	120.83	118.71	120.64
6205	NASDAQ	IDXX	Wed, Jan 11, 2017	120.99	121.69	119.83	121.12
6204	NASDAQ	IDXX	Tue, Jan 10, 2017	119.14	121.81	119.11	120.71
6203	NASDAQ	IDXX	Mon, Jan 9, 2017	120.26	120.86	118.07	119.02
6202	NASDAQ	IDXX	Fri, Jan 6, 2017	115.99	118.91	115.30	118.36
6201	NASDAQ	IDXX	Thu, Jan 5, 2017	116.15	118.36	115.90	115.96
6200	NASDAQ	IDXX	Wed, Jan 4, 2017	118.02	118.26	113.92	115.95
6199	NASDAQ	IDXX	Tue, Jan 3, 2017	118.29	119.18	117.17	117.60
6198	NASDAQ	IDXX	Fri, Dec 30, 2016	118.61	118.94	117.15	117.27
6197	NASDAQ	IDXX	Thu, Dec 29, 2016	117.73	118.68	117.53	118.08
6196	NASDAQ	IDXX	Wed, Dec 28, 2016	119.79	120.90	117.59	117.75
6195	NASDAQ	IDXX	Tue, Dec 27, 2016	120.12	120.85	119.64	119.75
6194	NASDAQ	IDXX	Fri, Dec 23, 2016	119.34	120.33	119.00	119.88
6193	NASDAQ	IDXX	Thu, Dec 22, 2016	119.59	120.00	118.92	119.09
6192	NASDAQ	IDXX	Wed, Dec 21, 2016	118.66	120.10	118.66	119.56
6191	NASDAQ	IDXX	Tue, Dec 20, 2016	119.13	119.55	118.12	118.40
6190	NASDAQ	IDXX	Mon, Dec 19, 2016	120.21	120.48	118.82	119.03
6189	NASDAQ	IDXX	Fri, Dec 16, 2016	119.20	120.47	119.12	119.43
6188	NASDAQ	IDXX	Thu, Dec 15, 2016	119.64	120.77	119.30	119.91
6187	NASDAQ	IDXX	Wed, Dec 14, 2016	121.06	121.60	119.20	119.77
6186	NASDAQ	IDXX	Tue, Dec 13, 2016	120.75	121.77	119.85	120.83
6185	NASDAQ	IDXX	Mon, Dec 12, 2016	118.36	120.48	117.77	120.29
6184	NASDAQ	IDXX	Fri, Dec 9, 2016	119.21	119.79	118.10	118.24
6183	NASDAQ	IDXX	Thu, Dec 8, 2016	118.11	118.84	117.05	118.79
6182	NASDAQ	IDXX	Wed, Dec 7, 2016	115.73	118.47	115.04	118.02
6181	NASDAQ	IDXX	Tue, Dec 6, 2016	114.71	115.76	113.71	115.72
6180	NASDAQ	IDXX	Mon, Dec 5, 2016	114.80	115.87	113.74	114.10
6179	NASDAQ	IDXX	Fri, Dec 2, 2016	114.17	115.81	114.11	114.58
6178	NASDAQ	IDXX	Thu, Dec 1, 2016	118.19	120.94	113.47	114.17
6177	NASDAQ	IDXX	Wed, Nov 30, 2016	120.53	120.81	117.65	117.65
6176	NASDAQ	IDXX	Tue, Nov 29, 2016	119.75	121.06	119.44	120.34
6175	NASDAQ	IDXX	Mon, Nov 28, 2016	120.15	120.79	118.82	119.48
6174	NASDAQ	IDXX	Fri, Nov 25, 2016	120.16	120.80	119.78	120.27
6173	NASDAQ	IDXX	Wed, Nov 23, 2016	119.90	120.78	119.09	120.16
6172	NASDAQ	IDXX	Tue, Nov 22, 2016	118.74	120.08	117.78	119.88
6171	NASDAQ	IDXX	Mon, Nov 21, 2016	119.64	119.86	118.12	118.54
6170	NASDAQ	IDXX	Fri, Nov 18, 2016	115.53	116.50	114.72	116.13
6169	NASDAQ	IDXX	Thu, Nov 17, 2016	112.76	115.41	112.67	115.19
6168	NASDAQ	IDXX	Wed, Nov 16, 2016	112.41	114.17	112.41	112.75
6167	NASDAQ	IDXX	Tue, Nov 15, 2016	109.35	113.43	109.35	113.09
6166	NASDAQ	IDXX	Mon, Nov 14, 2016	109.91	110.35	108.99	109.30
6165	NASDAQ	IDXX	Fri, Nov 11, 2016	108.46	109.64	107.59	109.17
6164	NASDAQ	IDXX	Thu, Nov 10, 2016	110.13	111.03	106.55	108.76
6163	NASDAQ	IDXX	Wed, Nov 9, 2016	107.35	109.27	104.21	109.11
6162	NASDAQ	IDXX	Tue, Nov 8, 2016	108.31	110.97	107.97	109.45
6161	NASDAQ	IDXX	Mon, Nov 7, 2016	107.90	109.66	107.57	108.53
6160	NASDAQ	IDXX	Fri, Nov 4, 2016	105.49	107.65	105.49	106.21
6159	NASDAQ	IDXX	Thu, Nov 3, 2016	105.40	106.44	104.93	105.07
6158	NASDAQ	IDXX	Wed, Nov 2, 2016	103.71	105.89	103.26	105.44
6157	NASDAQ	IDXX	Tue, Nov 1, 2016	110.05	110.45	102.45	103.98
6156	NASDAQ	IDXX	Mon, Oct 31, 2016	104.90	107.65	103.77	107.14
6155	NASDAQ	IDXX	Fri, Oct 28, 2016	104.32	106.47	104.22	105.05
6154	NASDAQ	IDXX	Thu, Oct 27, 2016	107.21	107.27	104.55	104.91
6153	NASDAQ	IDXX	Wed, Oct 26, 2016	109.50	110.43	105.89	106.67
6152	NASDAQ	IDXX	Tue, Oct 25, 2016	113.68	114.11	110.83	110.98
6151	NASDAQ	IDXX	Mon, Oct 24, 2016	111.28	113.64	110.65	113.38
6150	NASDAQ	IDXX	Fri, Oct 21, 2016	111.31	111.31	110.24	110.48
6149	NASDAQ	IDXX	Thu, Oct 20, 2016	112.42	113.26	111.60	112.06
6148	NASDAQ	IDXX	Wed, Oct 19, 2016	112.39	113.30	112.21	112.78
6147	NASDAQ	IDXX	Tue, Oct 18, 2016	112.60	113.12	111.70	112.57
6146	NASDAQ	IDXX	Mon, Oct 17, 2016	111.00	111.73	110.57	111.27
6145	NASDAQ	IDXX	Fri, Oct 14, 2016	111.61	111.73	110.65	111.10
6144	NASDAQ	IDXX	Thu, Oct 13, 2016	111.01	111.71	110.47	110.73
6143	NASDAQ	IDXX	Wed, Oct 12, 2016	113.14	113.73	111.57	111.73
6142	NASDAQ	IDXX	Tue, Oct 11, 2016	117.03	117.03	112.45	112.84
6141	NASDAQ	IDXX	Mon, Oct 10, 2016	115.47	117.84	115.46	117.04
6140	NASDAQ	IDXX	Fri, Oct 7, 2016	113.33	115.52	112.77	115.32
6139	NASDAQ	IDXX	Thu, Oct 6, 2016	112.90	114.07	112.65	113.11
6138	NASDAQ	IDXX	Wed, Oct 5, 2016	112.95	113.69	112.57	112.92
6137	NASDAQ	IDXX	Tue, Oct 4, 2016	112.92	113.81	112.22	112.93
6136	NASDAQ	IDXX	Mon, Oct 3, 2016	112.37	113.27	112.07	113.12
6135	NASDAQ	IDXX	Fri, Sep 30, 2016	111.98	113.22	111.57	112.73
6134	NASDAQ	IDXX	Thu, Sep 29, 2016	112.94	113.29	111.27	111.87
6133	NASDAQ	IDXX	Wed, Sep 28, 2016	113.36	113.52	112.32	113.41
6132	NASDAQ	IDXX	Tue, Sep 27, 2016	111.29	113.98	110.51	113.27
6131	NASDAQ	IDXX	Mon, Sep 26, 2016	111.55	111.70	110.87	110.96
6130	NASDAQ	IDXX	Fri, Sep 23, 2016	112.51	112.87	111.13	111.36
6129	NASDAQ	IDXX	Thu, Sep 22, 2016	112.89	114.10	112.45	113.09
6128	NASDAQ	IDXX	Wed, Sep 21, 2016	111.85	112.49	110.42	112.07
6127	NASDAQ	IDXX	Tue, Sep 20, 2016	111.70	112.22	111.07	111.83
6126	NASDAQ	IDXX	Mon, Sep 19, 2016	109.53	111.26	109.50	110.64
6125	NASDAQ	IDXX	Fri, Sep 16, 2016	108.89	110.00	108.11	109.54
6124	NASDAQ	IDXX	Thu, Sep 15, 2016	108.48	109.84	108.31	109.56
6123	NASDAQ	IDXX	Wed, Sep 14, 2016	108.18	109.04	107.71	108.57
6122	NASDAQ	IDXX	Tue, Sep 13, 2016	111.00	111.00	108.16	108.17
6121	NASDAQ	IDXX	Mon, Sep 12, 2016	109.60	111.75	109.17	111.64
6120	NASDAQ	IDXX	Fri, Sep 9, 2016	113.35	113.39	109.92	109.97
6119	NASDAQ	IDXX	Thu, Sep 8, 2016	114.61	114.83	113.82	114.20
6118	NASDAQ	IDXX	Wed, Sep 7, 2016	114.07	115.06	113.80	114.76
6117	NASDAQ	IDXX	Tue, Sep 6, 2016	114.21	114.51	113.08	113.95
6116	NASDAQ	IDXX	Fri, Sep 2, 2016	113.30	114.19	113.30	114.09
6115	NASDAQ	IDXX	Thu, Sep 1, 2016	113.01	113.89	112.26	113.16
6114	NASDAQ	IDXX	Wed, Aug 31, 2016	112.60	113.07	111.75	112.68
6113	NASDAQ	IDXX	Tue, Aug 30, 2016	112.35	113.48	112.21	113.06
6112	NASDAQ	IDXX	Mon, Aug 29, 2016	110.15	112.78	110.02	112.09
6111	NASDAQ	IDXX	Fri, Aug 26, 2016	109.74	111.27	109.48	110.15
6110	NASDAQ	IDXX	Thu, Aug 25, 2016	109.48	110.56	109.43	109.91
6109	NASDAQ	IDXX	Wed, Aug 24, 2016	110.34	110.79	109.50	109.76
6108	NASDAQ	IDXX	Tue, Aug 23, 2016	110.36	111.38	110.35	110.68
6107	NASDAQ	IDXX	Mon, Aug 22, 2016	111.43	111.88	110.05	110.46
6106	NASDAQ	IDXX	Fri, Aug 19, 2016	111.00	111.77	110.27	111.17
6105	NASDAQ	IDXX	Thu, Aug 18, 2016	110.87	111.15	110.36	110.84
6104	NASDAQ	IDXX	Wed, Aug 17, 2016	111.41	111.41	110.36	110.81
6103	NASDAQ	IDXX	Tue, Aug 16, 2016	111.75	111.98	110.87	110.94
6102	NASDAQ	IDXX	Mon, Aug 15, 2016	111.48	112.26	111.07	111.92
6101	NASDAQ	IDXX	Fri, Aug 12, 2016	110.90	111.20	110.38	110.78
6100	NASDAQ	IDXX	Thu, Aug 11, 2016	110.00	111.13	109.74	110.96
6099	NASDAQ	IDXX	Wed, Aug 10, 2016	110.75	110.75	109.06	109.89
6098	NASDAQ	IDXX	Tue, Aug 9, 2016	108.87	111.37	108.72	110.98
6097	NASDAQ	IDXX	Mon, Aug 8, 2016	108.80	109.37	108.27	108.62
6096	NASDAQ	IDXX	Fri, Aug 5, 2016	108.57	109.49	108.11	109.05
6095	NASDAQ	IDXX	Thu, Aug 4, 2016	107.18	108.50	107.02	107.98
6094	NASDAQ	IDXX	Wed, Aug 3, 2016	105.00	109.93	104.02	107.97
6093	NASDAQ	IDXX	Tue, Aug 2, 2016	103.76	108.64	103.13	105.88
6092	NASDAQ	IDXX	Mon, Aug 1, 2016	93.43	94.46	93.14	93.51
6091	NASDAQ	IDXX	Fri, Jul 29, 2016	93.01	94.46	93.01	93.79
6090	NASDAQ	IDXX	Thu, Jul 28, 2016	92.77	93.79	92.52	93.21
6089	NASDAQ	IDXX	Wed, Jul 27, 2016	93.75	94.16	92.54	92.77
6088	NASDAQ	IDXX	Tue, Jul 26, 2016	93.00	93.83	93.00	93.70
6087	NASDAQ	IDXX	Mon, Jul 25, 2016	94.51	94.51	92.90	93.07
6086	NASDAQ	IDXX	Fri, Jul 22, 2016	94.55	94.57	93.33	94.44
6085	NASDAQ	IDXX	Thu, Jul 21, 2016	95.00	95.55	93.96	94.26
6084	NASDAQ	IDXX	Wed, Jul 20, 2016	94.63	95.47	94.33	95.25
6083	NASDAQ	IDXX	Tue, Jul 19, 2016	93.51	94.16	93.00	94.06
6082	NASDAQ	IDXX	Mon, Jul 18, 2016	93.69	94.24	93.51	93.76
6081	NASDAQ	IDXX	Fri, Jul 15, 2016	93.22	93.56	92.93	93.49
6080	NASDAQ	IDXX	Thu, Jul 14, 2016	93.81	94.02	93.03	93.21
6079	NASDAQ	IDXX	Wed, Jul 13, 2016	94.23	94.68	93.44	93.65
6078	NASDAQ	IDXX	Tue, Jul 12, 2016	94.80	95.50	94.08	94.22
6077	NASDAQ	IDXX	Mon, Jul 11, 2016	94.97	95.30	94.45	94.60
6076	NASDAQ	IDXX	Fri, Jul 8, 2016	94.20	95.00	93.68	94.96
6075	NASDAQ	IDXX	Thu, Jul 7, 2016	93.86	94.15	93.44	93.86
6074	NASDAQ	IDXX	Wed, Jul 6, 2016	93.50	93.70	92.72	93.57
6073	NASDAQ	IDXX	Tue, Jul 5, 2016	93.10	93.69	92.73	93.38
6072	NASDAQ	IDXX	Fri, Jul 1, 2016	93.16	93.66	92.58	93.07
6071	NASDAQ	IDXX	Thu, Jun 30, 2016	91.60	92.87	90.70	92.86
6070	NASDAQ	IDXX	Wed, Jun 29, 2016	89.50	91.15	89.10	91.11
6069	NASDAQ	IDXX	Tue, Jun 28, 2016	87.83	88.55	86.84	88.53
6068	NASDAQ	IDXX	Mon, Jun 27, 2016	87.52	88.63	85.98	86.62
6067	NASDAQ	IDXX	Fri, Jun 24, 2016	88.88	89.77	87.68	87.76
6066	NASDAQ	IDXX	Thu, Jun 23, 2016	90.59	91.74	89.25	91.67
6065	NASDAQ	IDXX	Wed, Jun 22, 2016	89.81	90.57	89.20	90.04
6064	NASDAQ	IDXX	Tue, Jun 21, 2016	89.13	89.82	88.83	89.66
6063	NASDAQ	IDXX	Mon, Jun 20, 2016	88.71	90.24	88.44	89.13
6062	NASDAQ	IDXX	Fri, Jun 17, 2016	88.71	89.42	87.05	87.66
6061	NASDAQ	IDXX	Thu, Jun 16, 2016	88.24	89.02	87.81	89.01
6060	NASDAQ	IDXX	Wed, Jun 15, 2016	89.92	89.92	88.77	88.99
6059	NASDAQ	IDXX	Tue, Jun 14, 2016	89.03	89.62	88.36	89.57
6058	NASDAQ	IDXX	Mon, Jun 13, 2016	88.60	89.43	88.56	88.92
6057	NASDAQ	IDXX	Fri, Jun 10, 2016	89.76	89.98	88.65	88.88
6056	NASDAQ	IDXX	Thu, Jun 9, 2016	88.52	90.25	88.52	90.25
6055	NASDAQ	IDXX	Wed, Jun 8, 2016	88.63	89.34	87.68	88.88
6054	NASDAQ	IDXX	Tue, Jun 7, 2016	88.38	89.32	88.04	88.81
6053	NASDAQ	IDXX	Mon, Jun 6, 2016	88.06	88.47	87.00	88.04
6052	NASDAQ	IDXX	Fri, Jun 3, 2016	89.04	89.04	88.03	88.10
6051	NASDAQ	IDXX	Thu, Jun 2, 2016	87.42	88.89	87.42	88.89
6050	NASDAQ	IDXX	Wed, Jun 1, 2016	87.56	88.23	87.14	88.18
6049	NASDAQ	IDXX	Tue, May 31, 2016	89.96	90.48	87.30	87.57
6048	NASDAQ	IDXX	Fri, May 27, 2016	89.63	90.45	89.42	90.07
6047	NASDAQ	IDXX	Thu, May 26, 2016	89.99	91.94	89.50	89.74
6046	NASDAQ	IDXX	Wed, May 25, 2016	90.80	91.38	89.70	90.08
6045	NASDAQ	IDXX	Tue, May 24, 2016	88.71	90.33	88.39	90.22
6044	NASDAQ	IDXX	Mon, May 23, 2016	89.27	89.38	87.90	88.12
6043	NASDAQ	IDXX	Fri, May 20, 2016	88.29	89.24	88.29	88.97
6042	NASDAQ	IDXX	Thu, May 19, 2016	87.75	88.39	87.22	88.18
6041	NASDAQ	IDXX	Wed, May 18, 2016	87.23	88.88	87.21	88.33
6040	NASDAQ	IDXX	Tue, May 17, 2016	88.02	88.62	86.74	87.23
6039	NASDAQ	IDXX	Mon, May 16, 2016	87.06	88.54	86.97	88.46
6038	NASDAQ	IDXX	Fri, May 13, 2016	87.03	87.53	86.52	86.67
6037	NASDAQ	IDXX	Thu, May 12, 2016	87.52	87.76	86.52	87.15
6036	NASDAQ	IDXX	Wed, May 11, 2016	87.82	87.87	87.08	87.12
6035	NASDAQ	IDXX	Tue, May 10, 2016	87.67	87.85	87.09	87.81
6034	NASDAQ	IDXX	Mon, May 9, 2016	86.23	87.37	86.23	87.20
6033	NASDAQ	IDXX	Fri, May 6, 2016	85.63	87.19	85.63	86.59
6032	NASDAQ	IDXX	Thu, May 5, 2016	84.48	86.61	84.48	86.13
6031	NASDAQ	IDXX	Wed, May 4, 2016	84.72	85.46	83.65	85.00
6030	NASDAQ	IDXX	Tue, May 3, 2016	84.48	85.29	84.40	85.15
6029	NASDAQ	IDXX	Mon, May 2, 2016	85.00	85.43	84.35	85.28
6028	NASDAQ	IDXX	Fri, Apr 29, 2016	84.00	84.50	81.39	84.35
6027	NASDAQ	IDXX	Thu, Apr 28, 2016	81.52	82.06	80.57	80.79
6026	NASDAQ	IDXX	Wed, Apr 27, 2016	81.61	82.41	80.62	81.93
6025	NASDAQ	IDXX	Tue, Apr 26, 2016	81.29	81.99	81.05	81.84
6024	NASDAQ	IDXX	Mon, Apr 25, 2016	80.91	81.49	80.53	81.22
6023	NASDAQ	IDXX	Fri, Apr 22, 2016	80.48	81.64	80.33	81.11
6022	NASDAQ	IDXX	Thu, Apr 21, 2016	80.82	81.23	80.17	80.73
6021	NASDAQ	IDXX	Wed, Apr 20, 2016	80.44	81.43	80.11	80.99
6020	NASDAQ	IDXX	Tue, Apr 19, 2016	80.42	80.42	79.86	80.32
6019	NASDAQ	IDXX	Mon, Apr 18, 2016	79.73	80.35	79.30	79.93
6018	NASDAQ	IDXX	Fri, Apr 15, 2016	79.62	79.96	78.87	79.73
6017	NASDAQ	IDXX	Thu, Apr 14, 2016	80.36	80.77	79.29	79.82
6016	NASDAQ	IDXX	Wed, Apr 13, 2016	80.99	80.99	79.97	80.45
6015	NASDAQ	IDXX	Tue, Apr 12, 2016	80.29	80.88	79.75	80.34
6014	NASDAQ	IDXX	Mon, Apr 11, 2016	81.02	81.20	80.07	80.33
6013	NASDAQ	IDXX	Fri, Apr 8, 2016	80.92	81.19	79.03	80.54
6012	NASDAQ	IDXX	Thu, Apr 7, 2016	80.00	80.56	78.90	80.48
6011	NASDAQ	IDXX	Wed, Apr 6, 2016	79.08	80.23	76.98	80.16
6010	NASDAQ	IDXX	Tue, Apr 5, 2016	79.75	79.75	79.75	79.19
6009	NASDAQ	IDXX	Mon, Apr 4, 2016	79.27	80.20	78.58	79.75
6008	NASDAQ	IDXX	Fri, Apr 1, 2016	77.53	79.43	76.55	79.37
6007	NASDAQ	IDXX	Thu, Mar 31, 2016	77.50	79.03	75.03	77.75
6006	NASDAQ	IDXX	Wed, Mar 30, 2016	78.43	78.95	77.56	77.75
6005	NASDAQ	IDXX	Tue, Mar 29, 2016	75.71	78.34	75.55	75.86
6004	NASDAQ	IDXX	Mon, Mar 28, 2016	76.00	76.35	75.39	75.69
6003	NASDAQ	IDXX	Thu, Mar 24, 2016	75.46	75.46	75.46	75.59
6002	NASDAQ	IDXX	Wed, Mar 23, 2016	76.37	76.53	75.30	75.46
6001	NASDAQ	IDXX	Tue, Mar 22, 2016	75.67	76.91	75.67	76.60
6000	NASDAQ	IDXX	Mon, Mar 21, 2016	75.90	76.68	75.45	76.16
5999	NASDAQ	IDXX	Fri, Mar 18, 2016	74.23	75.57	74.16	75.45
5998	NASDAQ	IDXX	Thu, Mar 17, 2016	74.10	74.87	72.29	74.62
5997	NASDAQ	IDXX	Wed, Mar 16, 2016	76.26	76.41	72.88	74.36
5996	NASDAQ	IDXX	Tue, Mar 15, 2016	78.18	78.18	78.18	77.04
5995	NASDAQ	IDXX	Mon, Mar 14, 2016	78.13	78.38	76.84	78.18
5994	NASDAQ	IDXX	Fri, Mar 11, 2016	78.00	78.49	77.61	78.15
5993	NASDAQ	IDXX	Thu, Mar 10, 2016	78.38	78.38	76.66	77.91
5992	NASDAQ	IDXX	Wed, Mar 9, 2016	77.18	77.18	77.18	77.91
5991	NASDAQ	IDXX	Tue, Mar 8, 2016	77.80	77.82	76.19	77.77
5990	NASDAQ	IDXX	Mon, Mar 7, 2016	76.22	77.94	76.22	77.77
5989	NASDAQ	IDXX	Fri, Mar 4, 2016	75.50	75.50	75.50	76.43
5988	NASDAQ	IDXX	Thu, Mar 3, 2016	75.59	75.59	75.59	75.50
5987	NASDAQ	IDXX	Wed, Mar 2, 2016	75.23	75.94	74.72	75.48
5986	NASDAQ	IDXX	Tue, Mar 1, 2016	73.16	73.16	73.16	73.16
5985	NASDAQ	IDXX	Mon, Feb 29, 2016	73.31	74.40	72.82	73.48
5984	NASDAQ	IDXX	Fri, Feb 26, 2016	73.51	74.12	73.04	73.48
5983	NASDAQ	IDXX	Thu, Feb 25, 2016	71.73	73.21	71.58	73.16
5982	NASDAQ	IDXX	Wed, Feb 24, 2016	71.09	72.26	70.26	72.06
5981	NASDAQ	IDXX	Tue, Feb 23, 2016	71.17	71.97	70.43	71.70
5980	NASDAQ	IDXX	Mon, Feb 22, 2016	71.84	72.49	71.05	71.42
5979	NASDAQ	IDXX	Fri, Feb 19, 2016	70.11	71.61	70.08	71.34
5978	NASDAQ	IDXX	Thu, Feb 18, 2016	71.52	71.52	70.03	70.63
5977	NASDAQ	IDXX	Wed, Feb 17, 2016	69.70	71.60	69.53	71.52
5976	NASDAQ	IDXX	Tue, Feb 16, 2016	68.39	69.93	68.16	69.41
5975	NASDAQ	IDXX	Fri, Feb 12, 2016	68.09	68.87	66.82	67.85
5974	NASDAQ	IDXX	Thu, Feb 11, 2016	68.66	69.55	67.00	67.27
5973	NASDAQ	IDXX	Wed, Feb 10, 2016	69.05	71.05	68.96	69.66
5972	NASDAQ	IDXX	Tue, Feb 9, 2016	67.74	70.07	67.22	68.49
5971	NASDAQ	IDXX	Mon, Feb 8, 2016	70.27	70.46	68.44	69.58
5970	NASDAQ	IDXX	Fri, Feb 5, 2016	70.76	71.83	69.70	71.04
5969	NASDAQ	IDXX	Thu, Feb 4, 2016	71.59	72.37	70.72	70.92
5968	NASDAQ	IDXX	Wed, Feb 3, 2016	71.68	71.95	70.42	71.46
5967	NASDAQ	IDXX	Tue, Feb 2, 2016	70.29	72.01	70.29	71.44
5966	NASDAQ	IDXX	Mon, Feb 1, 2016	69.85	71.89	68.56	71.40
5965	NASDAQ	IDXX	Fri, Jan 29, 2016	67.70	70.44	67.50	70.14
5964	NASDAQ	IDXX	Thu, Jan 28, 2016	65.61	65.68	63.48	64.67
5963	NASDAQ	IDXX	Wed, Jan 27, 2016	65.62	66.54	64.84	65.19
5962	NASDAQ	IDXX	Tue, Jan 26, 2016	66.04	66.49	65.26	65.79
5961	NASDAQ	IDXX	Mon, Jan 25, 2016	66.18	66.73	65.57	65.87
5960	NASDAQ	IDXX	Fri, Jan 22, 2016	66.01	66.47	63.66	66.36
5959	NASDAQ	IDXX	Thu, Jan 21, 2016	66.71	67.24	65.39	65.58
5958	NASDAQ	IDXX	Wed, Jan 20, 2016	66.20	67.00	63.84	66.43
5957	NASDAQ	IDXX	Tue, Jan 19, 2016	67.67	68.38	66.42	66.95
5956	NASDAQ	IDXX	Fri, Jan 15, 2016	66.87	68.00	66.18	67.12
5955	NASDAQ	IDXX	Thu, Jan 14, 2016	67.48	68.36	66.70	68.10
5954	NASDAQ	IDXX	Wed, Jan 13, 2016	69.50	69.73	67.33	67.40
5953	NASDAQ	IDXX	Tue, Jan 12, 2016	68.95	69.78	68.65	69.26
5952	NASDAQ	IDXX	Mon, Jan 11, 2016	69.30	69.78	67.93	68.47
5951	NASDAQ	IDXX	Fri, Jan 8, 2016	70.35	70.95	69.05	69.10
5950	NASDAQ	IDXX	Thu, Jan 7, 2016	70.49	70.74	69.60	69.81
5949	NASDAQ	IDXX	Wed, Jan 6, 2016	71.50	72.74	70.58	71.32
5948	NASDAQ	IDXX	Tue, Jan 5, 2016	71.23	72.82	70.95	71.83
5947	NASDAQ	IDXX	Mon, Jan 4, 2016	72.35	72.66	70.60	71.12
5946	NASDAQ	IDXX	Thu, Dec 31, 2015	73.53	74.17	72.90	72.92
5945	NASDAQ	IDXX	Wed, Dec 30, 2015	74.33	74.99	73.70	73.97
5944	NASDAQ	IDXX	Tue, Dec 29, 2015	74.32	74.97	73.75	74.30
5943	NASDAQ	IDXX	Mon, Dec 28, 2015	72.79	74.36	72.48	74.16
5942	NASDAQ	IDXX	Thu, Dec 24, 2015	72.48	73.24	71.91	72.95
5941	NASDAQ	IDXX	Wed, Dec 23, 2015	72.53	73.59	72.17	72.47
5940	NASDAQ	IDXX	Tue, Dec 22, 2015	71.52	72.34	71.30	72.20
5939	NASDAQ	IDXX	Mon, Dec 21, 2015	70.24	71.37	70.05	71.34
5938	NASDAQ	IDXX	Fri, Dec 18, 2015	69.82	70.56	68.84	69.96
5937	NASDAQ	IDXX	Thu, Dec 17, 2015	70.04	70.20	69.41	69.83
5936	NASDAQ	IDXX	Wed, Dec 16, 2015	69.75	70.27	68.25	69.82
5935	NASDAQ	IDXX	Tue, Dec 15, 2015	69.33	69.74	68.55	69.20
5934	NASDAQ	IDXX	Mon, Dec 14, 2015	68.29	69.45	68.05	68.82
5933	NASDAQ	IDXX	Fri, Dec 11, 2015	68.32	69.58	68.18	68.45
5932	NASDAQ	IDXX	Thu, Dec 10, 2015	69.16	69.61	68.00	69.05
5931	NASDAQ	IDXX	Wed, Dec 9, 2015	69.34	69.89	68.12	69.01
5930	NASDAQ	IDXX	Tue, Dec 8, 2015	69.75	70.95	68.61	69.54
5929	NASDAQ	IDXX	Mon, Dec 7, 2015	70.52	70.71	69.71	70.19
5928	NASDAQ	IDXX	Fri, Dec 4, 2015	70.00	71.18	69.69	70.40
5927	NASDAQ	IDXX	Thu, Dec 3, 2015	71.96	72.57	69.85	70.02
5926	NASDAQ	IDXX	Wed, Dec 2, 2015	71.54	72.80	71.05	71.88
5925	NASDAQ	IDXX	Tue, Dec 1, 2015	70.25	71.87	69.16	71.54
5924	NASDAQ	IDXX	Mon, Nov 30, 2015	70.86	71.35	69.53	70.82
5923	NASDAQ	IDXX	Fri, Nov 27, 2015	70.28	71.20	69.98	70.67
5922	NASDAQ	IDXX	Wed, Nov 25, 2015	69.15	70.47	68.87	70.24
5921	NASDAQ	IDXX	Tue, Nov 24, 2015	68.59	69.16	68.16	69.01
5920	NASDAQ	IDXX	Mon, Nov 23, 2015	68.66	69.99	68.01	69.08
5919	NASDAQ	IDXX	Fri, Nov 20, 2015	69.50	70.53	68.94	69.23
5918	NASDAQ	IDXX	Thu, Nov 19, 2015	68.59	69.38	68.03	69.06
5917	NASDAQ	IDXX	Wed, Nov 18, 2015	68.32	68.59	67.70	68.37
5916	NASDAQ	IDXX	Tue, Nov 17, 2015	68.17	68.55	67.43	68.18
5915	NASDAQ	IDXX	Mon, Nov 16, 2015	66.98	68.15	66.51	67.92
5914	NASDAQ	IDXX	Fri, Nov 13, 2015	68.02	68.02	66.08	66.96
5913	NASDAQ	IDXX	Thu, Nov 12, 2015	69.64	69.77	67.13	67.21
5912	NASDAQ	IDXX	Wed, Nov 11, 2015	71.34	71.34	69.00	69.74
5911	NASDAQ	IDXX	Tue, Nov 10, 2015	70.45	71.16	69.43	70.85
5910	NASDAQ	IDXX	Mon, Nov 9, 2015	70.01	70.92	69.25	70.68
5909	NASDAQ	IDXX	Fri, Nov 6, 2015	70.60	70.99	69.91	70.54
5908	NASDAQ	IDXX	Thu, Nov 5, 2015	70.12	70.91	69.20	70.70
5907	NASDAQ	IDXX	Wed, Nov 4, 2015	70.26	71.44	68.96	70.42
5906	NASDAQ	IDXX	Tue, Nov 3, 2015	69.20	70.44	68.29	70.03
5905	NASDAQ	IDXX	Mon, Nov 2, 2015	68.66	69.61	68.56	69.60
5904	NASDAQ	IDXX	Fri, Oct 30, 2015	70.27	70.30	67.85	68.62
5903	NASDAQ	IDXX	Thu, Oct 29, 2015	67.92	71.90	66.89	69.96
5902	NASDAQ	IDXX	Wed, Oct 28, 2015	68.75	69.13	65.03	68.92
5901	NASDAQ	IDXX	Tue, Oct 27, 2015	75.78	77.08	73.68	76.74
5900	NASDAQ	IDXX	Mon, Oct 26, 2015	74.80	76.20	74.45	75.94
5899	NASDAQ	IDXX	Fri, Oct 23, 2015	74.01	75.12	73.15	75.02
5898	NASDAQ	IDXX	Thu, Oct 22, 2015	75.03	75.10	71.67	73.30
5897	NASDAQ	IDXX	Wed, Oct 21, 2015	74.93	75.48	73.66	74.68
5896	NASDAQ	IDXX	Tue, Oct 20, 2015	73.91	74.86	73.49	74.27
5895	NASDAQ	IDXX	Mon, Oct 19, 2015	73.75	74.91	73.33	74.22
5894	NASDAQ	IDXX	Fri, Oct 16, 2015	73.69	74.41	72.41	73.70
5893	NASDAQ	IDXX	Thu, Oct 15, 2015	71.25	73.55	71.18	73.36
5892	NASDAQ	IDXX	Wed, Oct 14, 2015	72.99	73.75	71.06	71.57
5891	NASDAQ	IDXX	Tue, Oct 13, 2015	74.74	75.14	72.65	72.74
5890	NASDAQ	IDXX	Mon, Oct 12, 2015	73.90	75.41	73.73	75.21
5889	NASDAQ	IDXX	Fri, Oct 9, 2015	73.62	74.65	72.74	74.05
5888	NASDAQ	IDXX	Thu, Oct 8, 2015	72.35	73.44	70.97	73.20
5887	NASDAQ	IDXX	Wed, Oct 7, 2015	71.74	74.25	71.14	72.64
5886	NASDAQ	IDXX	Tue, Oct 6, 2015	75.07	75.07	70.93	71.70
5885	NASDAQ	IDXX	Mon, Oct 5, 2015	75.83	77.27	74.55	75.01
5884	NASDAQ	IDXX	Fri, Oct 2, 2015	73.08	75.59	72.17	75.56
5883	NASDAQ	IDXX	Thu, Oct 1, 2015	74.08	74.47	72.19	73.68
5882	NASDAQ	IDXX	Wed, Sep 30, 2015	72.77	74.42	71.90	74.25
5881	NASDAQ	IDXX	Tue, Sep 29, 2015	72.58	72.94	71.29	72.03
5880	NASDAQ	IDXX	Mon, Sep 28, 2015	74.26	74.57	71.81	72.45
5879	NASDAQ	IDXX	Fri, Sep 25, 2015	76.90	76.91	73.93	74.54
5878	NASDAQ	IDXX	Thu, Sep 24, 2015	76.05	76.53	75.14	76.08
5877	NASDAQ	IDXX	Wed, Sep 23, 2015	76.13	77.52	75.98	76.65
5876	NASDAQ	IDXX	Tue, Sep 22, 2015	75.63	76.36	75.40	76.16
5875	NASDAQ	IDXX	Mon, Sep 21, 2015	77.03	78.32	76.12	76.45
5874	NASDAQ	IDXX	Fri, Sep 18, 2015	76.80	77.54	76.47	76.64
5873	NASDAQ	IDXX	Thu, Sep 17, 2015	77.17	79.11	76.82	77.92
5872	NASDAQ	IDXX	Wed, Sep 16, 2015	76.55	77.24	76.04	76.96
5871	NASDAQ	IDXX	Tue, Sep 15, 2015	75.76	77.12	74.96	76.94
5870	NASDAQ	IDXX	Mon, Sep 14, 2015	76.40	76.40	74.66	75.70
5869	NASDAQ	IDXX	Fri, Sep 11, 2015	75.13	76.58	74.56	76.35
5868	NASDAQ	IDXX	Thu, Sep 10, 2015	74.48	75.93	74.19	75.33
5867	NASDAQ	IDXX	Wed, Sep 9, 2015	75.21	75.48	74.21	74.35
5866	NASDAQ	IDXX	Tue, Sep 8, 2015	73.50	74.97	73.01	74.76
5865	NASDAQ	IDXX	Fri, Sep 4, 2015	71.97	72.92	71.89	72.56
5864	NASDAQ	IDXX	Thu, Sep 3, 2015	72.95	73.68	72.20	72.97
5863	NASDAQ	IDXX	Wed, Sep 2, 2015	71.62	72.91	71.08	72.91
5862	NASDAQ	IDXX	Tue, Sep 1, 2015	69.94	71.41	69.46	70.54
5861	NASDAQ	IDXX	Mon, Aug 31, 2015	73.06	73.86	71.25	71.47
5860	NASDAQ	IDXX	Fri, Aug 28, 2015	71.95	73.68	71.17	73.21
5859	NASDAQ	IDXX	Thu, Aug 27, 2015	73.02	73.48	71.61	73.42
5858	NASDAQ	IDXX	Wed, Aug 26, 2015	71.23	72.06	69.77	71.93
5857	NASDAQ	IDXX	Tue, Aug 25, 2015	72.96	73.78	69.88	69.94
5856	NASDAQ	IDXX	Mon, Aug 24, 2015	71.28	73.78	69.90	70.86
5855	NASDAQ	IDXX	Fri, Aug 21, 2015	75.29	75.80	73.96	74.20
5854	NASDAQ	IDXX	Thu, Aug 20, 2015	77.17	77.34	75.77	75.83
5853	NASDAQ	IDXX	Wed, Aug 19, 2015	78.47	78.81	77.29	78.21
5852	NASDAQ	IDXX	Tue, Aug 18, 2015	78.14	79.62	78.14	78.40
5851	NASDAQ	IDXX	Mon, Aug 17, 2015	77.22	78.86	76.86	78.66
5850	NASDAQ	IDXX	Fri, Aug 14, 2015	77.35	77.80	76.75	77.61
5849	NASDAQ	IDXX	Thu, Aug 13, 2015	77.21	77.76	76.51	77.16
5848	NASDAQ	IDXX	Wed, Aug 12, 2015	76.73	77.20	75.80	77.13
5847	NASDAQ	IDXX	Tue, Aug 11, 2015	76.95	78.06	76.50	77.23
5846	NASDAQ	IDXX	Mon, Aug 10, 2015	76.92	78.19	76.76	77.47
5845	NASDAQ	IDXX	Fri, Aug 7, 2015	75.34	76.68	74.55	76.55
5844	NASDAQ	IDXX	Thu, Aug 6, 2015	75.98	77.70	74.87	75.21
5843	NASDAQ	IDXX	Wed, Aug 5, 2015	73.44	75.21	73.44	75.12
5842	NASDAQ	IDXX	Tue, Aug 4, 2015	74.31	74.80	73.08	73.45
5841	NASDAQ	IDXX	Mon, Aug 3, 2015	73.19	74.27	72.88	74.17
5840	NASDAQ	IDXX	Fri, Jul 31, 2015	71.95	73.77	71.62	72.73
5839	NASDAQ	IDXX	Thu, Jul 30, 2015	66.00	73.47	65.06	71.34
5838	NASDAQ	IDXX	Wed, Jul 29, 2015	65.84	66.84	65.56	66.46
5837	NASDAQ	IDXX	Tue, Jul 28, 2015	66.27	66.34	65.28	65.84
5836	NASDAQ	IDXX	Mon, Jul 27, 2015	66.25	67.11	65.61	66.30
5835	NASDAQ	IDXX	Fri, Jul 24, 2015	66.60	66.80	65.54	66.27
5834	NASDAQ	IDXX	Thu, Jul 23, 2015	70.88	71.17	66.79	67.05
5833	NASDAQ	IDXX	Wed, Jul 22, 2015	63.89	70.36	63.89	70.36
5832	NASDAQ	IDXX	Tue, Jul 21, 2015	63.47	64.39	63.47	63.99
5831	NASDAQ	IDXX	Mon, Jul 20, 2015	63.14	63.58	62.63	63.40
5830	NASDAQ	IDXX	Fri, Jul 17, 2015	63.92	64.14	63.05	63.25
5829	NASDAQ	IDXX	Thu, Jul 16, 2015	64.76	64.89	63.01	63.83
5828	NASDAQ	IDXX	Wed, Jul 15, 2015	64.64	65.36	63.54	64.12
5827	NASDAQ	IDXX	Tue, Jul 14, 2015	64.86	65.24	64.57	64.72
5826	NASDAQ	IDXX	Mon, Jul 13, 2015	64.57	65.05	64.06	64.90
5825	NASDAQ	IDXX	Fri, Jul 10, 2015	63.50	64.39	62.97	64.09
5824	NASDAQ	IDXX	Thu, Jul 9, 2015	62.51	63.45	62.31	62.87
5823	NASDAQ	IDXX	Wed, Jul 8, 2015	62.11	63.33	61.77	61.96
5822	NASDAQ	IDXX	Tue, Jul 7, 2015	62.90	63.12	61.58	62.64
5821	NASDAQ	IDXX	Mon, Jul 6, 2015	62.00	63.07	61.91	62.59
5820	NASDAQ	IDXX	Thu, Jul 2, 2015	62.96	63.48	62.09	62.40
5819	NASDAQ	IDXX	Wed, Jul 1, 2015	64.97	65.25	62.90	63.13
5818	NASDAQ	IDXX	Tue, Jun 30, 2015	64.17	64.63	63.37	64.14
5817	NASDAQ	IDXX	Mon, Jun 29, 2015	63.50	65.85	63.39	63.52
5816	NASDAQ	IDXX	Fri, Jun 26, 2015	64.35	64.72	63.47	63.69
5815	NASDAQ	IDXX	Thu, Jun 25, 2015	65.12	65.63	64.26	64.38
5814	NASDAQ	IDXX	Wed, Jun 24, 2015	65.83	65.91	64.57	64.78
5813	NASDAQ	IDXX	Tue, Jun 23, 2015	66.37	66.48	65.53	65.77
5812	NASDAQ	IDXX	Mon, Jun 22, 2015	66.50	66.73	66.08	66.51
5811	NASDAQ	IDXX	Fri, Jun 19, 2015	67.47	67.78	66.40	66.50
5810	NASDAQ	IDXX	Thu, Jun 18, 2015	66.47	67.95	66.47	67.26
5809	NASDAQ	IDXX	Wed, Jun 17, 2015	66.34	67.16	66.20	66.40
5808	NASDAQ	IDXX	Tue, Jun 16, 2015	66.40	66.97	66.01	66.44
5807	NASDAQ	IDXX	Mon, Jun 15, 2015	64.50	66.22	64.00	66.22
5806	NASDAQ	IDXX	Fri, Jun 12, 2015	64.97	65.39	64.76	64.82
5805	NASDAQ	IDXX	Thu, Jun 11, 2015	65.18	65.89	64.81	65.40
5804	NASDAQ	IDXX	Wed, Jun 10, 2015	64.66	65.35	64.07	65.15
5803	NASDAQ	IDXX	Tue, Jun 9, 2015	65.24	65.59	64.39	64.63
5802	NASDAQ	IDXX	Mon, Jun 8, 2015	65.42	66.12	65.20	65.50
5801	NASDAQ	IDXX	Fri, Jun 5, 2015	65.95	66.18	65.32	65.60
5800	NASDAQ	IDXX	Thu, Jun 4, 2015	66.02	66.68	65.58	66.21
5799	NASDAQ	IDXX	Wed, Jun 3, 2015	67.49	67.49	65.50	66.09
5798	NASDAQ	IDXX	Tue, Jun 2, 2015	67.28	68.17	66.89	67.04
5797	NASDAQ	IDXX	Mon, Jun 1, 2015	67.89	68.52	67.09	67.77
5796	NASDAQ	IDXX	Fri, May 29, 2015	68.17	68.69	67.45	67.80
5795	NASDAQ	IDXX	Thu, May 28, 2015	68.74	68.84	66.91	68.03
5794	NASDAQ	IDXX	Wed, May 27, 2015	68.81	68.88	67.85	68.67
5793	NASDAQ	IDXX	Tue, May 26, 2015	68.92	69.60	68.15	68.91
5792	NASDAQ	IDXX	Fri, May 22, 2015	69.24	69.82	68.66	69.36
5791	NASDAQ	IDXX	Thu, May 21, 2015	68.40	69.06	67.48	69.02
5790	NASDAQ	IDXX	Wed, May 20, 2015	68.02	69.63	67.89	68.57
5789	NASDAQ	IDXX	Tue, May 19, 2015	67.98	68.31	66.81	67.68
5788	NASDAQ	IDXX	Mon, May 18, 2015	67.51	68.24	67.09	67.77
5787	NASDAQ	IDXX	Fri, May 15, 2015	66.87	68.09	66.11	67.62
5786	NASDAQ	IDXX	Thu, May 14, 2015	65.95	66.91	65.06	66.64
5785	NASDAQ	IDXX	Wed, May 13, 2015	66.00	66.68	65.17	65.37
5784	NASDAQ	IDXX	Tue, May 12, 2015	65.00	66.25	64.79	65.85
5783	NASDAQ	IDXX	Mon, May 11, 2015	65.00	65.52	64.64	65.27
5782	NASDAQ	IDXX	Fri, May 8, 2015	65.80	66.54	64.82	65.10
5781	NASDAQ	IDXX	Thu, May 7, 2015	64.25	65.98	64.13	65.13
5780	NASDAQ	IDXX	Wed, May 6, 2015	65.91	66.82	63.22	63.95
5779	NASDAQ	IDXX	Tue, May 5, 2015	65.71	65.75	63.09	63.48
5778	NASDAQ	IDXX	Mon, May 4, 2015	66.50	66.95	65.10	65.26
5777	NASDAQ	IDXX	Fri, May 1, 2015	62.50	66.53	62.50	66.47
5776	NASDAQ	IDXX	Thu, Apr 30, 2015	65.03	65.30	62.50	62.69
5775	NASDAQ	IDXX	Wed, Apr 29, 2015	64.89	65.96	61.37	65.29
5774	NASDAQ	IDXX	Tue, Apr 28, 2015	73.51	74.75	66.73	66.78
5773	NASDAQ	IDXX	Mon, Apr 27, 2015	81.92	81.97	80.30	80.53
5772	NASDAQ	IDXX	Fri, Apr 24, 2015	80.00	82.24	79.41	82.03
5771	NASDAQ	IDXX	Thu, Apr 23, 2015	77.51	81.00	77.51	79.70
5770	NASDAQ	IDXX	Wed, Apr 22, 2015	77.85	78.06	76.71	77.99
5769	NASDAQ	IDXX	Tue, Apr 21, 2015	76.43	77.87	76.19	77.61
5768	NASDAQ	IDXX	Mon, Apr 20, 2015	75.04	77.08	74.68	76.06
5767	NASDAQ	IDXX	Fri, Apr 17, 2015	75.46	75.66	74.17	74.71
5766	NASDAQ	IDXX	Thu, Apr 16, 2015	75.10	76.11	74.89	76.00
5765	NASDAQ	IDXX	Wed, Apr 15, 2015	76.01	76.56	75.33	75.50
5764	NASDAQ	IDXX	Tue, Apr 14, 2015	76.46	76.52	75.09	75.91
5763	NASDAQ	IDXX	Mon, Apr 13, 2015	76.58	77.35	76.33	76.41
5762	NASDAQ	IDXX	Fri, Apr 10, 2015	76.63	77.26	76.57	76.78
5761	NASDAQ	IDXX	Thu, Apr 9, 2015	77.02	77.03	75.69	76.39
5760	NASDAQ	IDXX	Wed, Apr 8, 2015	75.50	77.31	75.29	76.71
5759	NASDAQ	IDXX	Tue, Apr 7, 2015	76.47	76.95	75.44	75.54
5758	NASDAQ	IDXX	Mon, Apr 6, 2015	76.08	77.31	76.03	76.54
5757	NASDAQ	IDXX	Thu, Apr 2, 2015	76.03	76.83	75.74	76.54
5756	NASDAQ	IDXX	Wed, Apr 1, 2015	76.89	76.89	75.03	75.88
5755	NASDAQ	IDXX	Tue, Mar 31, 2015	77.58	78.66	77.19	77.24
5754	NASDAQ	IDXX	Mon, Mar 30, 2015	77.15	78.60	76.71	78.06
5753	NASDAQ	IDXX	Fri, Mar 27, 2015	75.09	76.73	74.75	76.59
5752	NASDAQ	IDXX	Thu, Mar 26, 2015	74.48	75.66	74.02	75.08
5751	NASDAQ	IDXX	Wed, Mar 25, 2015	76.21	76.74	74.85	75.05
5750	NASDAQ	IDXX	Tue, Mar 24, 2015	77.47	77.87	76.26	76.29
5749	NASDAQ	IDXX	Mon, Mar 23, 2015	76.28	77.33	75.72	77.22
5748	NASDAQ	IDXX	Fri, Mar 20, 2015	77.62	78.19	75.42	76.40
5747	NASDAQ	IDXX	Thu, Mar 19, 2015	75.70	77.86	75.21	77.23
5746	NASDAQ	IDXX	Wed, Mar 18, 2015	75.53	76.42	75.23	75.83
5745	NASDAQ	IDXX	Tue, Mar 17, 2015	76.25	76.32	75.53	75.84
5744	NASDAQ	IDXX	Mon, Mar 16, 2015	75.12	76.84	75.00	76.22
5743	NASDAQ	IDXX	Fri, Mar 13, 2015	74.78	75.17	74.37	74.50
5742	NASDAQ	IDXX	Thu, Mar 12, 2015	75.01	75.32	74.31	75.16
5741	NASDAQ	IDXX	Wed, Mar 11, 2015	75.43	75.43	74.56	74.99
5740	NASDAQ	IDXX	Tue, Mar 10, 2015	76.00	76.03	74.64	75.24
5739	NASDAQ	IDXX	Mon, Mar 9, 2015	77.14	77.16	76.01	76.21
5738	NASDAQ	IDXX	Fri, Mar 6, 2015	78.56	78.83	76.95	77.27
5737	NASDAQ	IDXX	Thu, Mar 5, 2015	78.80	79.85	78.32	78.95
5736	NASDAQ	IDXX	Wed, Mar 4, 2015	78.51	79.45	78.12	78.79
5735	NASDAQ	IDXX	Tue, Mar 3, 2015	79.41	79.54	77.93	78.62
5734	NASDAQ	IDXX	Mon, Mar 2, 2015	78.27	79.93	78.27	79.73
5733	NASDAQ	IDXX	Fri, Feb 27, 2015	79.10	79.50	78.36	78.42
5732	NASDAQ	IDXX	Thu, Feb 26, 2015	78.67	79.21	78.08	79.02
5731	NASDAQ	IDXX	Wed, Feb 25, 2015	78.60	78.90	78.01	78.55
5730	NASDAQ	IDXX	Tue, Feb 24, 2015	79.16	79.59	78.14	78.50
5729	NASDAQ	IDXX	Mon, Feb 23, 2015	78.98	79.79	78.74	79.23
5728	NASDAQ	IDXX	Fri, Feb 20, 2015	77.98	79.36	77.87	79.08
5727	NASDAQ	IDXX	Thu, Feb 19, 2015	77.95	78.72	77.73	78.27
5726	NASDAQ	IDXX	Wed, Feb 18, 2015	77.79	78.54	77.27	78.34
5725	NASDAQ	IDXX	Tue, Feb 17, 2015	78.81	79.99	77.61	78.01
5724	NASDAQ	IDXX	Fri, Feb 13, 2015	79.41	79.86	78.69	79.54
5723	NASDAQ	IDXX	Thu, Feb 12, 2015	78.75	79.16	77.69	78.68
5722	NASDAQ	IDXX	Wed, Feb 11, 2015	76.89	79.08	76.66	78.64
5721	NASDAQ	IDXX	Tue, Feb 10, 2015	77.14	77.77	76.44	77.15
5720	NASDAQ	IDXX	Mon, Feb 9, 2015	76.89	77.59	76.16	76.44
5719	NASDAQ	IDXX	Fri, Feb 6, 2015	77.88	78.86	76.72	77.37
5718	NASDAQ	IDXX	Thu, Feb 5, 2015	78.05	78.70	77.80	77.99
5717	NASDAQ	IDXX	Wed, Feb 4, 2015	78.32	78.81	77.34	77.69
5716	NASDAQ	IDXX	Tue, Feb 3, 2015	79.13	79.92	77.31	78.46
5715	NASDAQ	IDXX	Mon, Feb 2, 2015	79.54	80.46	77.81	79.13
5714	NASDAQ	IDXX	Fri, Jan 30, 2015	81.13	82.12	78.96	79.21
5713	NASDAQ	IDXX	Thu, Jan 29, 2015	81.65	82.12	80.60	81.66
5712	NASDAQ	IDXX	Wed, Jan 28, 2015	83.13	83.17	80.80	81.06
5711	NASDAQ	IDXX	Tue, Jan 27, 2015	82.21	83.04	81.77	82.44
5710	NASDAQ	IDXX	Mon, Jan 26, 2015	83.82	84.14	82.31	83.05
5709	NASDAQ	IDXX	Fri, Jan 23, 2015	82.75	84.26	82.24	83.53
5708	NASDAQ	IDXX	Thu, Jan 22, 2015	80.00	83.27	79.39	82.67
5707	NASDAQ	IDXX	Wed, Jan 21, 2015	80.23	80.55	79.35	79.92
5706	NASDAQ	IDXX	Tue, Jan 20, 2015	81.67	80.44	78.81	80.00
5705	NASDAQ	IDXX	Fri, Jan 16, 2015	79.66	82.43	78.36	79.75
5704	NASDAQ	IDXX	Thu, Jan 15, 2015	80.23	80.76	78.96	79.17
5703	NASDAQ	IDXX	Wed, Jan 14, 2015	77.63	81.23	76.85	80.23
5702	NASDAQ	IDXX	Tue, Jan 13, 2015	76.21	78.03	75.65	78.00
5701	NASDAQ	IDXX	Mon, Jan 12, 2015	75.22	76.13	75.00	75.64
5700	NASDAQ	IDXX	Fri, Jan 9, 2015	75.32	75.76	74.67	75.00
5699	NASDAQ	IDXX	Thu, Jan 8, 2015	75.13	75.72	74.85	75.42
5698	NASDAQ	IDXX	Wed, Jan 7, 2015	73.94	74.90	73.20	74.87
5697	NASDAQ	IDXX	Tue, Jan 6, 2015	73.31	73.91	72.38	73.39
5696	NASDAQ	IDXX	Mon, Jan 5, 2015	73.76	73.98	72.74	73.16
5695	NASDAQ	IDXX	Fri, Jan 2, 2015	74.32	75.08	73.15	73.67
5694	NASDAQ	IDXX	Wed, Dec 31, 2014	75.00	75.30	74.06	74.14
5693	NASDAQ	IDXX	Tue, Dec 30, 2014	75.00	75.50	74.71	74.85
5692	NASDAQ	IDXX	Mon, Dec 29, 2014	74.11	75.36	73.76	75.13
5691	NASDAQ	IDXX	Fri, Dec 26, 2014	74.43	75.07	74.09	74.32
5690	NASDAQ	IDXX	Wed, Dec 24, 2014	73.60	75.10	73.35	74.34
5689	NASDAQ	IDXX	Tue, Dec 23, 2014	74.73	74.82	73.13	73.62
5688	NASDAQ	IDXX	Mon, Dec 22, 2014	73.95	74.83	73.54	74.24
5687	NASDAQ	IDXX	Fri, Dec 19, 2014	73.97	75.10	73.97	74.12
5686	NASDAQ	IDXX	Thu, Dec 18, 2014	73.06	74.01	72.31	73.99
5685	NASDAQ	IDXX	Wed, Dec 17, 2014	71.99	72.57	71.32	72.25
5684	NASDAQ	IDXX	Tue, Dec 16, 2014	73.18	73.59	71.63	71.69
5683	NASDAQ	IDXX	Mon, Dec 15, 2014	74.65	75.23	73.24	73.25
5682	NASDAQ	IDXX	Fri, Dec 12, 2014	74.04	75.19	73.88	74.43
5681	NASDAQ	IDXX	Thu, Dec 11, 2014	74.03	75.08	73.58	74.55
5680	NASDAQ	IDXX	Wed, Dec 10, 2014	74.78	74.87	73.45	73.52
5679	NASDAQ	IDXX	Tue, Dec 9, 2014	73.21	74.75	72.51	74.63
5678	NASDAQ	IDXX	Mon, Dec 8, 2014	74.11	74.11	73.11	73.92
5677	NASDAQ	IDXX	Fri, Dec 5, 2014	74.43	74.93	74.09	74.31
5676	NASDAQ	IDXX	Thu, Dec 4, 2014	74.05	75.07	73.75	74.36
5675	NASDAQ	IDXX	Wed, Dec 3, 2014	74.50	74.53	73.69	74.33
5674	NASDAQ	IDXX	Tue, Dec 2, 2014	73.92	75.00	73.57	74.54
5673	NASDAQ	IDXX	Mon, Dec 1, 2014	74.56	75.14	73.56	73.78
5672	NASDAQ	IDXX	Fri, Nov 28, 2014	74.43	75.22	73.90	74.68
5671	NASDAQ	IDXX	Wed, Nov 26, 2014	74.01	74.84	73.61	74.47
5670	NASDAQ	IDXX	Tue, Nov 25, 2014	74.74	75.00	73.43	74.06
5669	NASDAQ	IDXX	Mon, Nov 24, 2014	74.13	74.88	73.75	74.80
5668	NASDAQ	IDXX	Fri, Nov 21, 2014	74.68	74.76	73.73	73.88
5667	NASDAQ	IDXX	Thu, Nov 20, 2014	73.86	74.53	73.35	73.93
5666	NASDAQ	IDXX	Wed, Nov 19, 2014	75.00	75.04	73.97	74.29
5665	NASDAQ	IDXX	Tue, Nov 18, 2014	74.68	75.47	74.63	74.99
5664	NASDAQ	IDXX	Mon, Nov 17, 2014	75.01	75.50	74.70	74.71
5663	NASDAQ	IDXX	Fri, Nov 14, 2014	76.04	76.06	74.76	75.11
5662	NASDAQ	IDXX	Thu, Nov 13, 2014	76.74	76.95	76.38	76.52
5661	NASDAQ	IDXX	Wed, Nov 12, 2014	75.70	76.58	75.48	76.44
5660	NASDAQ	IDXX	Tue, Nov 11, 2014	73.55	76.12	73.31	76.10
5659	NASDAQ	IDXX	Mon, Nov 10, 2014	72.88	73.84	72.09	73.59
5658	NASDAQ	IDXX	Fri, Nov 7, 2014	72.81	73.00	71.93	72.58
5657	NASDAQ	IDXX	Thu, Nov 6, 2014	72.22	72.97	71.52	72.96
5656	NASDAQ	IDXX	Wed, Nov 5, 2014	72.47	72.81	71.08	72.06
5655	NASDAQ	IDXX	Tue, Nov 4, 2014	71.42	72.23	70.92	72.15
5654	NASDAQ	IDXX	Mon, Nov 3, 2014	71.05	71.49	69.99	71.42
5653	NASDAQ	IDXX	Fri, Oct 31, 2014	72.26	72.26	70.77	70.84
5652	NASDAQ	IDXX	Thu, Oct 30, 2014	70.58	71.56	69.84	71.43
5651	NASDAQ	IDXX	Wed, Oct 29, 2014	71.09	71.84	70.31	70.98
5650	NASDAQ	IDXX	Tue, Oct 28, 2014	69.83	71.57	69.14	71.30
5649	NASDAQ	IDXX	Mon, Oct 27, 2014	67.67	69.50	67.67	69.38
5648	NASDAQ	IDXX	Fri, Oct 24, 2014	66.50	70.21	65.03	67.60
5647	NASDAQ	IDXX	Thu, Oct 23, 2014	62.94	63.21	61.96	63.18
5646	NASDAQ	IDXX	Wed, Oct 22, 2014	62.20	62.69	61.65	62.37
5645	NASDAQ	IDXX	Tue, Oct 21, 2014	60.77	62.24	60.28	62.20
5644	NASDAQ	IDXX	Mon, Oct 20, 2014	59.43	60.30	59.10	60.29
5643	NASDAQ	IDXX	Fri, Oct 17, 2014	59.50	60.00	59.05	59.68
5642	NASDAQ	IDXX	Thu, Oct 16, 2014	57.99	59.30	57.91	59.10
5641	NASDAQ	IDXX	Wed, Oct 15, 2014	58.17	59.24	57.56	58.84
5640	NASDAQ	IDXX	Tue, Oct 14, 2014	59.38	59.70	58.68	58.91
5639	NASDAQ	IDXX	Mon, Oct 13, 2014	60.10	60.36	59.16	59.23
5638	NASDAQ	IDXX	Fri, Oct 10, 2014	60.47	61.09	59.98	60.00
5637	NASDAQ	IDXX	Thu, Oct 9, 2014	61.35	61.58	60.25	60.42
5636	NASDAQ	IDXX	Wed, Oct 8, 2014	60.70	61.60	60.22	61.49
5635	NASDAQ	IDXX	Tue, Oct 7, 2014	60.91	61.35	60.56	60.75
5634	NASDAQ	IDXX	Mon, Oct 6, 2014	61.15	61.66	60.85	61.03
5633	NASDAQ	IDXX	Fri, Oct 3, 2014	61.31	61.31	60.25	60.98
5632	NASDAQ	IDXX	Thu, Oct 2, 2014	60.31	60.95	60.18	60.78
5631	NASDAQ	IDXX	Wed, Oct 1, 2014	58.70	61.05	58.01	60.48
5630	NASDAQ	IDXX	Tue, Sep 30, 2014	59.76	59.89	58.90	58.92
5629	NASDAQ	IDXX	Mon, Sep 29, 2014	58.33	59.89	58.30	59.76
5628	NASDAQ	IDXX	Fri, Sep 26, 2014	58.66	59.19	58.52	58.88
5627	NASDAQ	IDXX	Thu, Sep 25, 2014	59.32	59.92	58.66	58.66
5626	NASDAQ	IDXX	Wed, Sep 24, 2014	57.77	59.52	57.70	59.36
5625	NASDAQ	IDXX	Tue, Sep 23, 2014	57.00	58.05	56.75	57.63
5624	NASDAQ	IDXX	Mon, Sep 22, 2014	58.27	58.27	57.26	57.34
5623	NASDAQ	IDXX	Fri, Sep 19, 2014	59.89	60.56	58.24	58.39
5622	NASDAQ	IDXX	Thu, Sep 18, 2014	60.64	60.64	59.84	59.90
5621	NASDAQ	IDXX	Wed, Sep 17, 2014	61.17	61.46	60.36	60.45
5620	NASDAQ	IDXX	Tue, Sep 16, 2014	60.72	61.46	60.52	61.36
5619	NASDAQ	IDXX	Mon, Sep 15, 2014	61.45	61.83	60.35	60.89
5618	NASDAQ	IDXX	Fri, Sep 12, 2014	61.93	62.64	61.81	61.84
5617	NASDAQ	IDXX	Thu, Sep 11, 2014	62.12	62.59	61.97	62.06
5616	NASDAQ	IDXX	Wed, Sep 10, 2014	62.34	62.64	62.09	62.33
5615	NASDAQ	IDXX	Tue, Sep 9, 2014	62.26	62.96	62.26	62.45
5614	NASDAQ	IDXX	Mon, Sep 8, 2014	62.81	63.12	61.88	62.47
5613	NASDAQ	IDXX	Fri, Sep 5, 2014	63.22	63.26	62.47	62.79
5612	NASDAQ	IDXX	Thu, Sep 4, 2014	63.29	63.81	62.93	63.26
5611	NASDAQ	IDXX	Wed, Sep 3, 2014	62.50	63.88	62.50	63.36
5610	NASDAQ	IDXX	Tue, Sep 2, 2014	62.15	62.55	61.69	62.01
5609	NASDAQ	IDXX	Fri, Aug 29, 2014	62.00	62.06	61.42	61.99
5608	NASDAQ	IDXX	Thu, Aug 28, 2014	61.92	61.97	61.58	61.86
5607	NASDAQ	IDXX	Wed, Aug 27, 2014	62.38	62.72	61.96	62.00
5606	NASDAQ	IDXX	Tue, Aug 26, 2014	62.23	62.56	62.02	62.44
5605	NASDAQ	IDXX	Mon, Aug 25, 2014	61.96	62.54	61.68	62.26
5604	NASDAQ	IDXX	Fri, Aug 22, 2014	61.08	61.82	60.77	61.55
5603	NASDAQ	IDXX	Thu, Aug 21, 2014	62.38	62.50	61.04	61.20
5602	NASDAQ	IDXX	Wed, Aug 20, 2014	63.45	63.54	62.09	62.42
5601	NASDAQ	IDXX	Tue, Aug 19, 2014	63.84	64.40	63.36	64.39
5600	NASDAQ	IDXX	Mon, Aug 18, 2014	63.63	63.91	63.19	63.69
5599	NASDAQ	IDXX	Fri, Aug 15, 2014	63.96	64.07	62.79	63.17
5598	NASDAQ	IDXX	Thu, Aug 14, 2014	63.98	64.33	63.20	63.65
5597	NASDAQ	IDXX	Wed, Aug 13, 2014	63.42	64.07	63.31	63.79
5596	NASDAQ	IDXX	Tue, Aug 12, 2014	62.95	63.42	62.71	63.33
5595	NASDAQ	IDXX	Mon, Aug 11, 2014	64.44	64.55	62.86	62.95
5594	NASDAQ	IDXX	Fri, Aug 8, 2014	63.29	63.98	63.17	63.94
5593	NASDAQ	IDXX	Thu, Aug 7, 2014	63.28	63.72	62.97	63.14
5592	NASDAQ	IDXX	Wed, Aug 6, 2014	62.74	63.47	62.69	63.11
5591	NASDAQ	IDXX	Tue, Aug 5, 2014	62.80	63.33	62.60	62.88
5590	NASDAQ	IDXX	Mon, Aug 4, 2014	62.60	63.32	62.15	63.16
5589	NASDAQ	IDXX	Fri, Aug 1, 2014	62.22	62.74	61.83	62.34
5588	NASDAQ	IDXX	Thu, Jul 31, 2014	63.07	63.25	62.22	62.24
5587	NASDAQ	IDXX	Wed, Jul 30, 2014	64.58	65.00	62.79	63.36
5586	NASDAQ	IDXX	Tue, Jul 29, 2014	64.55	64.85	64.13	64.14
5585	NASDAQ	IDXX	Mon, Jul 28, 2014	64.91	65.39	64.43	64.70
5584	NASDAQ	IDXX	Fri, Jul 25, 2014	70.00	70.00	64.09	64.53
5583	NASDAQ	IDXX	Thu, Jul 24, 2014	67.05	67.16	66.29	66.53
5582	NASDAQ	IDXX	Wed, Jul 23, 2014	65.94	66.91	65.94	66.76
5581	NASDAQ	IDXX	Tue, Jul 22, 2014	65.43	66.35	65.34	65.78
5580	NASDAQ	IDXX	Mon, Jul 21, 2014	65.58	65.58	64.85	64.98
5579	NASDAQ	IDXX	Fri, Jul 18, 2014	65.13	66.58	64.73	65.63
5578	NASDAQ	IDXX	Thu, Jul 17, 2014	65.38	65.74	64.98	65.10
5577	NASDAQ	IDXX	Wed, Jul 16, 2014	66.50	67.00	65.19	65.72
5576	NASDAQ	IDXX	Tue, Jul 15, 2014	67.50	67.72	66.36	66.41
5575	NASDAQ	IDXX	Mon, Jul 14, 2014	67.28	67.78	66.82	67.65
5574	NASDAQ	IDXX	Fri, Jul 11, 2014	66.87	67.11	66.29	66.81
5573	NASDAQ	IDXX	Thu, Jul 10, 2014	66.40	66.95	65.87	66.70
5572	NASDAQ	IDXX	Wed, Jul 9, 2014	67.27	67.51	66.50	67.15
5571	NASDAQ	IDXX	Tue, Jul 8, 2014	67.34	67.55	66.72	66.99
5570	NASDAQ	IDXX	Mon, Jul 7, 2014	68.07	68.15	67.41	67.51
5569	NASDAQ	IDXX	Thu, Jul 3, 2014	67.88	68.36	67.68	68.21
5568	NASDAQ	IDXX	Wed, Jul 2, 2014	68.26	68.84	67.60	67.76
5567	NASDAQ	IDXX	Tue, Jul 1, 2014	66.79	68.51	66.36	68.36
5566	NASDAQ	IDXX	Mon, Jun 30, 2014	66.89	67.21	66.13	66.79
5565	NASDAQ	IDXX	Fri, Jun 27, 2014	66.81	67.19	66.48	66.86
5564	NASDAQ	IDXX	Thu, Jun 26, 2014	67.24	67.87	66.68	67.09
5563	NASDAQ	IDXX	Wed, Jun 25, 2014	67.47	67.99	67.27	67.44
5562	NASDAQ	IDXX	Tue, Jun 24, 2014	67.08	68.07	67.08	67.19
5561	NASDAQ	IDXX	Mon, Jun 23, 2014	65.84	66.64	65.41	66.31
5560	NASDAQ	IDXX	Fri, Jun 20, 2014	65.33	66.04	65.32	65.97
5559	NASDAQ	IDXX	Thu, Jun 19, 2014	65.85	65.85	65.20	65.35
5558	NASDAQ	IDXX	Wed, Jun 18, 2014	65.37	66.09	65.29	65.68
5557	NASDAQ	IDXX	Tue, Jun 17, 2014	65.22	66.15	64.77	65.36
5556	NASDAQ	IDXX	Mon, Jun 16, 2014	65.26	65.83	64.92	65.15
5555	NASDAQ	IDXX	Fri, Jun 13, 2014	65.52	65.88	65.08	65.49
5554	NASDAQ	IDXX	Thu, Jun 12, 2014	66.02	66.14	65.47	65.51
5553	NASDAQ	IDXX	Wed, Jun 11, 2014	65.18	66.42	65.09	65.97
5552	NASDAQ	IDXX	Tue, Jun 10, 2014	65.20	65.46	64.66	65.34
5551	NASDAQ	IDXX	Mon, Jun 9, 2014	65.63	65.63	65.17	65.40
5550	NASDAQ	IDXX	Fri, Jun 6, 2014	65.50	66.04	65.21	65.68
5549	NASDAQ	IDXX	Thu, Jun 5, 2014	65.61	65.97	65.17	65.49
5548	NASDAQ	IDXX	Wed, Jun 4, 2014	64.76	65.52	64.53	65.39
5547	NASDAQ	IDXX	Tue, Jun 3, 2014	64.39	65.12	64.27	64.92
5546	NASDAQ	IDXX	Mon, Jun 2, 2014	64.25	64.74	63.76	64.59
5545	NASDAQ	IDXX	Fri, May 30, 2014	64.19	64.48	63.93	64.24
5544	NASDAQ	IDXX	Thu, May 29, 2014	64.02	64.05	63.36	64.05
5543	NASDAQ	IDXX	Wed, May 28, 2014	64.48	64.50	63.50	63.78
5542	NASDAQ	IDXX	Tue, May 27, 2014	64.35	65.04	64.19	64.60
5541	NASDAQ	IDXX	Fri, May 23, 2014	64.11	64.49	63.75	64.30
5540	NASDAQ	IDXX	Thu, May 22, 2014	60.70	64.54	63.79	64.12
5539	NASDAQ	IDXX	Wed, May 21, 2014	63.88	64.27	63.39	63.82
5538	NASDAQ	IDXX	Tue, May 20, 2014	63.72	64.24	63.10	63.78
5537	NASDAQ	IDXX	Mon, May 19, 2014	63.37	64.29	62.98	63.86
5536	NASDAQ	IDXX	Fri, May 16, 2014	63.50	63.73	63.07	63.55
5535	NASDAQ	IDXX	Thu, May 15, 2014	63.89	64.47	63.02	63.40
5534	NASDAQ	IDXX	Wed, May 14, 2014	64.21	64.40	63.80	63.99
5533	NASDAQ	IDXX	Tue, May 13, 2014	66.16	66.16	64.19	64.44
5532	NASDAQ	IDXX	Mon, May 12, 2014	66.11	66.70	65.97	66.23
5531	NASDAQ	IDXX	Fri, May 9, 2014	65.28	65.72	64.83	65.65
5530	NASDAQ	IDXX	Thu, May 8, 2014	64.81	65.96	64.48	65.43
5529	NASDAQ	IDXX	Wed, May 7, 2014	65.11	65.50	63.85	64.69
5528	NASDAQ	IDXX	Tue, May 6, 2014	64.70	65.08	64.14	64.97
5527	NASDAQ	IDXX	Mon, May 5, 2014	64.41	64.99	63.52	64.94
5526	NASDAQ	IDXX	Fri, May 2, 2014	63.80	64.42	63.55	64.19
5525	NASDAQ	IDXX	Thu, May 1, 2014	63.23	64.10	62.84	63.86
5524	NASDAQ	IDXX	Wed, Apr 30, 2014	63.03	63.42	62.88	63.22
5523	NASDAQ	IDXX	Tue, Apr 29, 2014	62.11	63.37	62.11	63.26
5522	NASDAQ	IDXX	Mon, Apr 28, 2014	62.18	62.73	61.12	62.05
5521	NASDAQ	IDXX	Fri, Apr 25, 2014	61.10	62.67	60.01	61.88
5520	NASDAQ	IDXX	Thu, Apr 24, 2014	60.28	60.58	59.31	60.33
5519	NASDAQ	IDXX	Wed, Apr 23, 2014	59.38	59.95	58.87	59.94
5518	NASDAQ	IDXX	Tue, Apr 22, 2014	59.18	59.74	58.58	59.38
5517	NASDAQ	IDXX	Mon, Apr 21, 2014	59.15	59.58	59.02	59.17
5516	NASDAQ	IDXX	Thu, Apr 17, 2014	59.21	59.87	58.93	58.97
5515	NASDAQ	IDXX	Wed, Apr 16, 2014	59.36	59.76	58.95	59.12
5514	NASDAQ	IDXX	Tue, Apr 15, 2014	59.32	59.63	57.92	59.07
5513	NASDAQ	IDXX	Mon, Apr 14, 2014	59.44	59.77	58.06	59.20
5512	NASDAQ	IDXX	Fri, Apr 11, 2014	59.42	60.09	58.69	58.75
5511	NASDAQ	IDXX	Thu, Apr 10, 2014	61.26	61.92	59.59	59.82
5510	NASDAQ	IDXX	Wed, Apr 9, 2014	60.74	61.32	60.34	61.27
5509	NASDAQ	IDXX	Tue, Apr 8, 2014	60.11	60.60	59.46	60.49
5508	NASDAQ	IDXX	Mon, Apr 7, 2014	60.72	61.37	59.79	60.01
5507	NASDAQ	IDXX	Fri, Apr 4, 2014	62.50	62.60	60.89	60.98
5506	NASDAQ	IDXX	Thu, Apr 3, 2014	61.25	62.33	60.66	62.10
5505	NASDAQ	IDXX	Wed, Apr 2, 2014	61.00	61.18	60.60	61.16
5504	NASDAQ	IDXX	Tue, Apr 1, 2014	61.00	61.00	60.41	60.83
5503	NASDAQ	IDXX	Mon, Mar 31, 2014	60.97	61.18	60.64	60.70
5502	NASDAQ	IDXX	Fri, Mar 28, 2014	61.05	61.36	60.48	60.80
5501	NASDAQ	IDXX	Thu, Mar 27, 2014	60.84	61.26	60.10	60.78
5500	NASDAQ	IDXX	Wed, Mar 26, 2014	61.49	61.55	60.75	60.77
5499	NASDAQ	IDXX	Tue, Mar 25, 2014	60.98	61.73	60.82	61.09
5498	NASDAQ	IDXX	Mon, Mar 24, 2014	61.16	61.19	60.03	60.87
5497	NASDAQ	IDXX	Fri, Mar 21, 2014	65.38	62.41	60.75	60.88
5496	NASDAQ	IDXX	Thu, Mar 20, 2014	61.95	62.08	61.44	61.77
5495	NASDAQ	IDXX	Wed, Mar 19, 2014	62.36	62.36	61.48	61.87
5494	NASDAQ	IDXX	Tue, Mar 18, 2014	62.05	62.81	61.57	62.47
5493	NASDAQ	IDXX	Mon, Mar 17, 2014	64.00	64.59	61.82	61.84
5492	NASDAQ	IDXX	Fri, Mar 14, 2014	62.80	64.03	62.80	63.96
5491	NASDAQ	IDXX	Thu, Mar 13, 2014	64.28	64.28	63.02	63.05
5490	NASDAQ	IDXX	Wed, Mar 12, 2014	63.41	64.24	63.11	64.13
5489	NASDAQ	IDXX	Tue, Mar 11, 2014	64.01	64.64	63.72	63.80
5488	NASDAQ	IDXX	Mon, Mar 10, 2014	63.08	64.13	63.08	63.78
5487	NASDAQ	IDXX	Fri, Mar 7, 2014	63.53	63.69	63.00	63.37
5486	NASDAQ	IDXX	Thu, Mar 6, 2014	63.19	63.73	62.89	63.34
5485	NASDAQ	IDXX	Wed, Mar 5, 2014	63.22	63.38	62.62	63.00
5484	NASDAQ	IDXX	Tue, Mar 4, 2014	63.03	63.41	62.66	63.05
5483	NASDAQ	IDXX	Mon, Mar 3, 2014	62.35	62.78	62.04	62.29
5482	NASDAQ	IDXX	Fri, Feb 28, 2014	63.29	63.50	62.54	62.95
5481	NASDAQ	IDXX	Thu, Feb 27, 2014	63.10	63.43	62.47	62.56
5480	NASDAQ	IDXX	Wed, Feb 26, 2014	63.00	63.36	62.82	63.07
5479	NASDAQ	IDXX	Tue, Feb 25, 2014	62.86	63.18	62.54	62.77
5478	NASDAQ	IDXX	Mon, Feb 24, 2014	62.66	63.09	62.33	62.72
5477	NASDAQ	IDXX	Fri, Feb 21, 2014	63.11	63.21	62.19	62.32
5476	NASDAQ	IDXX	Thu, Feb 20, 2014	62.61	63.42	62.11	63.17
5475	NASDAQ	IDXX	Wed, Feb 19, 2014	62.33	62.90	62.03	62.55
5474	NASDAQ	IDXX	Tue, Feb 18, 2014	62.00	62.85	61.72	62.80
5473	NASDAQ	IDXX	Fri, Feb 14, 2014	61.74	62.15	61.26	62.00
5472	NASDAQ	IDXX	Thu, Feb 13, 2014	60.90	62.11	59.54	62.04
5471	NASDAQ	IDXX	Wed, Feb 12, 2014	61.02	61.93	60.31	61.34
5470	NASDAQ	IDXX	Tue, Feb 11, 2014	60.38	61.54	59.92	61.14
5469	NASDAQ	IDXX	Mon, Feb 10, 2014	59.56	60.49	59.38	60.44
5468	NASDAQ	IDXX	Fri, Feb 7, 2014	58.90	59.56	58.43	59.45
5467	NASDAQ	IDXX	Thu, Feb 6, 2014	58.40	58.90	57.70	58.53
5466	NASDAQ	IDXX	Wed, Feb 5, 2014	57.25	58.24	56.52	58.12
5465	NASDAQ	IDXX	Tue, Feb 4, 2014	57.50	58.44	55.43	57.55
5464	NASDAQ	IDXX	Mon, Feb 3, 2014	56.85	56.85	54.29	54.55
5463	NASDAQ	IDXX	Fri, Jan 31, 2014	56.14	57.20	55.48	57.13
5462	NASDAQ	IDXX	Thu, Jan 30, 2014	56.16	57.08	55.66	56.88
5461	NASDAQ	IDXX	Wed, Jan 29, 2014	56.04	56.94	56.04	56.73
5460	NASDAQ	IDXX	Tue, Jan 28, 2014	56.62	56.81	56.39	56.56
5459	NASDAQ	IDXX	Mon, Jan 27, 2014	56.72	57.35	56.22	56.46
5458	NASDAQ	IDXX	Fri, Jan 24, 2014	57.18	57.18	55.85	56.64
5457	NASDAQ	IDXX	Thu, Jan 23, 2014	56.98	57.47	56.81	57.30
5456	NASDAQ	IDXX	Wed, Jan 22, 2014	57.17	57.49	56.81	57.29
5455	NASDAQ	IDXX	Tue, Jan 21, 2014	56.92	57.50	56.67	57.09
5454	NASDAQ	IDXX	Fri, Jan 17, 2014	56.11	56.86	55.97	56.79
5453	NASDAQ	IDXX	Thu, Jan 16, 2014	56.01	56.38	55.69	56.26
5452	NASDAQ	IDXX	Wed, Jan 15, 2014	55.00	56.28	55.00	56.06
5451	NASDAQ	IDXX	Tue, Jan 14, 2014	54.44	55.29	54.01	55.01
5450	NASDAQ	IDXX	Mon, Jan 13, 2014	54.26	54.75	53.88	54.19
5449	NASDAQ	IDXX	Fri, Jan 10, 2014	54.50	55.00	54.12	54.53
5448	NASDAQ	IDXX	Thu, Jan 9, 2014	54.18	54.55	53.74	54.49
5447	NASDAQ	IDXX	Wed, Jan 8, 2014	53.98	54.45	53.58	54.16
5446	NASDAQ	IDXX	Tue, Jan 7, 2014	52.84	53.95	52.53	53.93
5445	NASDAQ	IDXX	Mon, Jan 6, 2014	53.30	53.46	52.51	52.66
5444	NASDAQ	IDXX	Fri, Jan 3, 2014	52.80	53.28	52.53	53.15
5443	NASDAQ	IDXX	Thu, Jan 2, 2014	53.00	53.74	52.32	52.52
5442	NASDAQ	IDXX	Tue, Dec 31, 2013	53.59	53.59	52.78	53.19
5441	NASDAQ	IDXX	Mon, Dec 30, 2013	50.38	53.48	52.80	53.35
5440	NASDAQ	IDXX	Fri, Dec 27, 2013	53.01	53.53	52.86	53.39
5439	NASDAQ	IDXX	Thu, Dec 26, 2013	53.08	53.26	52.83	52.86
5438	NASDAQ	IDXX	Tue, Dec 24, 2013	52.60	53.22	52.10	53.00
5437	NASDAQ	IDXX	Mon, Dec 23, 2013	52.88	52.88	52.14	52.67
5436	NASDAQ	IDXX	Fri, Dec 20, 2013	51.91	53.07	51.91	52.61
5435	NASDAQ	IDXX	Thu, Dec 19, 2013	51.72	52.39	51.35	51.91
5434	NASDAQ	IDXX	Wed, Dec 18, 2013	52.37	52.66	51.77	52.00
5433	NASDAQ	IDXX	Tue, Dec 17, 2013	51.83	52.35	51.53	52.17
5432	NASDAQ	IDXX	Mon, Dec 16, 2013	51.46	52.40	51.35	51.72
5431	NASDAQ	IDXX	Fri, Dec 13, 2013	50.71	51.39	50.71	51.14
5430	NASDAQ	IDXX	Thu, Dec 12, 2013	51.16	51.62	50.67	50.80
5429	NASDAQ	IDXX	Wed, Dec 11, 2013	52.58	51.97	50.98	51.08
5428	NASDAQ	IDXX	Tue, Dec 10, 2013	51.95	52.25	51.51	51.75
5427	NASDAQ	IDXX	Mon, Dec 9, 2013	52.00	52.82	51.51	52.06
5426	NASDAQ	IDXX	Fri, Dec 6, 2013	52.34	52.71	51.88	52.00
5425	NASDAQ	IDXX	Thu, Dec 5, 2013	52.14	52.44	51.63	52.00
5424	NASDAQ	IDXX	Wed, Dec 4, 2013	52.16	52.61	51.73	52.19
5423	NASDAQ	IDXX	Tue, Dec 3, 2013	52.29	52.66	52.21	52.48
5422	NASDAQ	IDXX	Mon, Dec 2, 2013	51.98	52.74	51.55	52.51
5421	NASDAQ	IDXX	Fri, Nov 29, 2013	52.42	52.61	51.89	52.08
5420	NASDAQ	IDXX	Wed, Nov 27, 2013	52.49	52.54	52.03	52.24
5419	NASDAQ	IDXX	Tue, Nov 26, 2013	52.67	52.81	52.11	52.27
5418	NASDAQ	IDXX	Mon, Nov 25, 2013	53.01	53.29	52.45	52.70
5417	NASDAQ	IDXX	Fri, Nov 22, 2013	53.92	54.21	52.74	52.75
5416	NASDAQ	IDXX	Thu, Nov 21, 2013	53.90	54.41	53.50	53.76
5415	NASDAQ	IDXX	Wed, Nov 20, 2013	53.48	54.09	53.32	53.68
5414	NASDAQ	IDXX	Tue, Nov 19, 2013	53.02	53.76	52.79	53.54
5413	NASDAQ	IDXX	Mon, Nov 18, 2013	53.70	53.86	52.89	53.05
5412	NASDAQ	IDXX	Fri, Nov 15, 2013	53.47	54.27	53.31	53.50
5411	NASDAQ	IDXX	Thu, Nov 14, 2013	53.13	53.81	53.00	53.23
5410	NASDAQ	IDXX	Wed, Nov 13, 2013	53.32	53.32	52.58	52.96
5409	NASDAQ	IDXX	Tue, Nov 12, 2013	54.00	54.06	53.29	53.35
5408	NASDAQ	IDXX	Mon, Nov 11, 2013	54.52	54.52	54.10	54.24
5407	NASDAQ	IDXX	Fri, Nov 8, 2013	54.40	54.86	54.03	54.81
5406	NASDAQ	IDXX	Thu, Nov 7, 2013	54.64	54.91	54.21	54.28
5405	NASDAQ	IDXX	Wed, Nov 6, 2013	54.69	54.69	53.81	54.32
5404	NASDAQ	IDXX	Tue, Nov 5, 2013	54.06	54.51	53.60	54.34
5403	NASDAQ	IDXX	Mon, Nov 4, 2013	56.56	56.56	53.73	54.42
5402	NASDAQ	IDXX	Fri, Nov 1, 2013	54.00	54.30	53.47	54.10
5401	NASDAQ	IDXX	Thu, Oct 31, 2013	53.82	54.34	53.46	53.93
5400	NASDAQ	IDXX	Wed, Oct 30, 2013	54.09	54.39	53.72	53.92
5399	NASDAQ	IDXX	Tue, Oct 29, 2013	53.77	54.39	53.46	54.15
5398	NASDAQ	IDXX	Mon, Oct 28, 2013	52.19	53.71	52.03	53.71
5397	NASDAQ	IDXX	Fri, Oct 25, 2013	51.95	52.46	51.74	52.30
5396	NASDAQ	IDXX	Thu, Oct 24, 2013	52.36	52.63	51.92	51.98
5395	NASDAQ	IDXX	Wed, Oct 23, 2013	51.18	52.70	51.18	52.47
5394	NASDAQ	IDXX	Tue, Oct 22, 2013	52.92	53.40	51.04	51.62
5393	NASDAQ	IDXX	Mon, Oct 21, 2013	53.16	53.32	52.84	52.99
5392	NASDAQ	IDXX	Fri, Oct 18, 2013	53.18	53.40	52.84	53.24
5391	NASDAQ	IDXX	Thu, Oct 17, 2013	52.62	53.19	52.62	53.12
5390	NASDAQ	IDXX	Wed, Oct 16, 2013	52.78	53.32	52.57	52.90
5389	NASDAQ	IDXX	Tue, Oct 15, 2013	52.84	53.43	52.46	52.59
5388	NASDAQ	IDXX	Mon, Oct 14, 2013	51.86	53.14	51.73	53.09
5387	NASDAQ	IDXX	Fri, Oct 11, 2013	51.59	52.09	51.31	52.09
5386	NASDAQ	IDXX	Thu, Oct 10, 2013	51.17	51.61	51.02	51.58
5385	NASDAQ	IDXX	Wed, Oct 9, 2013	50.91	51.16	50.61	50.68
5384	NASDAQ	IDXX	Tue, Oct 8, 2013	50.91	51.11	50.49	50.61
5383	NASDAQ	IDXX	Mon, Oct 7, 2013	50.61	51.14	50.45	50.80
5382	NASDAQ	IDXX	Fri, Oct 4, 2013	50.54	51.36	50.54	51.00
5381	NASDAQ	IDXX	Thu, Oct 3, 2013	51.15	51.39	50.23	50.63
5380	NASDAQ	IDXX	Wed, Oct 2, 2013	50.90	51.75	50.54	51.39
5379	NASDAQ	IDXX	Tue, Oct 1, 2013	49.84	51.41	49.57	51.37
5378	NASDAQ	IDXX	Mon, Sep 30, 2013	48.98	50.18	48.40	49.83
5377	NASDAQ	IDXX	Fri, Sep 27, 2013	48.84	49.40	48.64	49.29
5376	NASDAQ	IDXX	Thu, Sep 26, 2013	48.97	49.19	48.82	49.13
5375	NASDAQ	IDXX	Wed, Sep 25, 2013	48.93	49.12	48.73	48.85
5374	NASDAQ	IDXX	Tue, Sep 24, 2013	49.71	49.72	48.97	49.01
5373	NASDAQ	IDXX	Mon, Sep 23, 2013	49.03	49.78	48.96	49.60
5372	NASDAQ	IDXX	Fri, Sep 20, 2013	49.13	49.48	48.81	49.23
5371	NASDAQ	IDXX	Thu, Sep 19, 2013	49.28	49.46	48.82	49.04
5370	NASDAQ	IDXX	Wed, Sep 18, 2013	49.02	49.38	48.41	49.17
5369	NASDAQ	IDXX	Tue, Sep 17, 2013	48.60	49.17	48.33	49.04
5368	NASDAQ	IDXX	Mon, Sep 16, 2013	48.55	48.78	48.31	48.52
5367	NASDAQ	IDXX	Fri, Sep 13, 2013	48.18	48.58	47.93	48.37
5366	NASDAQ	IDXX	Thu, Sep 12, 2013	48.60	49.00	48.10	48.18
5365	NASDAQ	IDXX	Wed, Sep 11, 2013	48.40	48.66	48.16	48.62
5364	NASDAQ	IDXX	Tue, Sep 10, 2013	48.31	48.64	48.25	48.60
5363	NASDAQ	IDXX	Mon, Sep 9, 2013	47.88	48.33	47.68	48.21
5362	NASDAQ	IDXX	Fri, Sep 6, 2013	47.81	48.13	47.25	47.70
5361	NASDAQ	IDXX	Thu, Sep 5, 2013	47.00	47.86	47.00	47.63
5360	NASDAQ	IDXX	Wed, Sep 4, 2013	46.55	47.81	46.42	47.67
5359	NASDAQ	IDXX	Tue, Sep 3, 2013	47.13	47.45	46.05	46.60
5358	NASDAQ	IDXX	Fri, Aug 30, 2013	47.43	47.74	46.85	46.91
5357	NASDAQ	IDXX	Thu, Aug 29, 2013	47.65	47.91	47.25	47.59
5356	NASDAQ	IDXX	Wed, Aug 28, 2013	47.67	48.13	47.34	47.64
5355	NASDAQ	IDXX	Tue, Aug 27, 2013	48.41	48.45	47.48	47.77
5354	NASDAQ	IDXX	Mon, Aug 26, 2013	48.60	49.18	48.60	48.82
5353	NASDAQ	IDXX	Fri, Aug 23, 2013	48.76	48.87	48.29	48.65
5352	NASDAQ	IDXX	Thu, Aug 22, 2013	48.16	48.99	48.05	48.57
5351	NASDAQ	IDXX	Wed, Aug 21, 2013	48.03	48.37	47.91	47.94
5350	NASDAQ	IDXX	Tue, Aug 20, 2013	48.06	48.47	47.77	48.26
5349	NASDAQ	IDXX	Mon, Aug 19, 2013	47.74	48.22	47.74	48.00
5348	NASDAQ	IDXX	Fri, Aug 16, 2013	47.71	48.01	47.53	47.88
5347	NASDAQ	IDXX	Thu, Aug 15, 2013	47.88	48.08	47.43	47.83
5346	NASDAQ	IDXX	Wed, Aug 14, 2013	48.56	48.60	48.14	48.27
5345	NASDAQ	IDXX	Tue, Aug 13, 2013	48.50	48.57	48.09	48.50
5344	NASDAQ	IDXX	Mon, Aug 12, 2013	48.28	48.58	48.16	48.53
5343	NASDAQ	IDXX	Fri, Aug 9, 2013	48.51	48.66	48.27	48.42
5342	NASDAQ	IDXX	Thu, Aug 8, 2013	48.50	48.69	48.40	48.50
5341	NASDAQ	IDXX	Wed, Aug 7, 2013	48.61	48.83	48.37	48.39
5340	NASDAQ	IDXX	Tue, Aug 6, 2013	49.21	49.43	48.59	48.75
5339	NASDAQ	IDXX	Mon, Aug 5, 2013	49.35	49.68	49.05	49.33
5338	NASDAQ	IDXX	Fri, Aug 2, 2013	49.44	49.80	49.21	49.46
5337	NASDAQ	IDXX	Thu, Aug 1, 2013	49.15	50.19	49.15	49.60
5336	NASDAQ	IDXX	Wed, Jul 31, 2013	49.06	49.45	48.81	49.00
5335	NASDAQ	IDXX	Tue, Jul 30, 2013	48.88	49.31	48.66	48.93
5334	NASDAQ	IDXX	Mon, Jul 29, 2013	48.01	48.91	48.01	48.87
5333	NASDAQ	IDXX	Fri, Jul 26, 2013	48.64	48.70	48.02	48.30
5332	NASDAQ	IDXX	Thu, Jul 25, 2013	48.22	49.01	48.22	48.69
5331	NASDAQ	IDXX	Wed, Jul 24, 2013	48.50	49.35	48.26	48.40
5330	NASDAQ	IDXX	Tue, Jul 23, 2013	48.00	48.52	45.52	48.19
5329	NASDAQ	IDXX	Mon, Jul 22, 2013	47.90	48.90	47.80	48.71
5328	NASDAQ	IDXX	Fri, Jul 19, 2013	47.69	48.25	47.60	48.01
5327	NASDAQ	IDXX	Thu, Jul 18, 2013	47.98	48.24	47.73	47.80
5326	NASDAQ	IDXX	Wed, Jul 17, 2013	48.00	48.11	47.62	48.03
5325	NASDAQ	IDXX	Tue, Jul 16, 2013	48.21	48.21	47.70	47.78
5324	NASDAQ	IDXX	Mon, Jul 15, 2013	47.80	48.49	47.80	48.04
5323	NASDAQ	IDXX	Fri, Jul 12, 2013	46.63	47.00	46.35	46.95
5322	NASDAQ	IDXX	Thu, Jul 11, 2013	46.33	46.71	45.87	46.63
5321	NASDAQ	IDXX	Wed, Jul 10, 2013	46.13	46.27	45.48	45.74
5320	NASDAQ	IDXX	Tue, Jul 9, 2013	45.80	46.43	45.60	46.27
5319	NASDAQ	IDXX	Mon, Jul 8, 2013	45.52	45.87	45.16	45.55
5318	NASDAQ	IDXX	Fri, Jul 5, 2013	44.74	45.69	44.50	45.53
5317	NASDAQ	IDXX	Wed, Jul 3, 2013	44.95	44.95	44.00	44.37
5316	NASDAQ	IDXX	Tue, Jul 2, 2013	45.43	45.79	44.82	44.93
5315	NASDAQ	IDXX	Mon, Jul 1, 2013	45.22	46.10	44.76	45.37
5314	NASDAQ	IDXX	Fri, Jun 28, 2013	45.36	45.63	44.83	44.85
5313	NASDAQ	IDXX	Thu, Jun 27, 2013	45.46	45.97	45.36	45.36
5312	NASDAQ	IDXX	Wed, Jun 26, 2013	45.54	45.62	45.22	45.36
5311	NASDAQ	IDXX	Tue, Jun 25, 2013	44.97	45.29	44.41	45.13
5310	NASDAQ	IDXX	Mon, Jun 24, 2013	44.51	45.16	44.21	44.74
5309	NASDAQ	IDXX	Fri, Jun 21, 2013	44.39	45.52	44.12	44.95
5308	NASDAQ	IDXX	Thu, Jun 20, 2013	44.13	44.44	43.90	44.09
5307	NASDAQ	IDXX	Wed, Jun 19, 2013	45.31	45.48	44.51	44.53
5306	NASDAQ	IDXX	Tue, Jun 18, 2013	45.47	45.94	45.07	45.25
5305	NASDAQ	IDXX	Mon, Jun 17, 2013	45.05	46.30	45.05	45.44
5304	NASDAQ	IDXX	Fri, Jun 14, 2013	44.75	44.87	44.54	44.64
5303	NASDAQ	IDXX	Thu, Jun 13, 2013	43.02	44.82	42.76	44.68
5302	NASDAQ	IDXX	Wed, Jun 12, 2013	42.82	43.05	42.39	42.97
5301	NASDAQ	IDXX	Tue, Jun 11, 2013	42.89	42.89	41.74	42.53
5300	NASDAQ	IDXX	Mon, Jun 10, 2013	42.07	42.44	41.75	41.99
5299	NASDAQ	IDXX	Fri, Jun 7, 2013	42.33	42.33	41.81	41.94
5298	NASDAQ	IDXX	Thu, Jun 6, 2013	41.86	42.36	41.81	42.03
5297	NASDAQ	IDXX	Wed, Jun 5, 2013	41.89	42.10	41.70	41.79
5296	NASDAQ	IDXX	Tue, Jun 4, 2013	41.58	42.17	41.48	41.85
5295	NASDAQ	IDXX	Mon, Jun 3, 2013	41.39	41.70	41.11	41.47
5294	NASDAQ	IDXX	Fri, May 31, 2013	41.48	41.80	41.01	41.22
5293	NASDAQ	IDXX	Thu, May 30, 2013	42.00	42.00	40.79	41.61
5292	NASDAQ	IDXX	Wed, May 29, 2013	42.00	42.20	41.54	41.85
5291	NASDAQ	IDXX	Tue, May 28, 2013	42.23	42.50	42.19	42.24
5290	NASDAQ	IDXX	Fri, May 24, 2013	42.12	42.14	41.75	41.91
5289	NASDAQ	IDXX	Thu, May 23, 2013	41.54	42.49	41.20	42.24
5288	NASDAQ	IDXX	Wed, May 22, 2013	42.78	43.13	41.67	41.69
5287	NASDAQ	IDXX	Tue, May 21, 2013	42.83	43.09	42.66	42.78
5286	NASDAQ	IDXX	Mon, May 20, 2013	43.08	43.42	42.75	42.83
5285	NASDAQ	IDXX	Fri, May 17, 2013	43.47	43.47	43.02	43.20
5284	NASDAQ	IDXX	Thu, May 16, 2013	43.79	44.07	43.25	43.30
5283	NASDAQ	IDXX	Wed, May 15, 2013	44.25	44.48	43.61	43.77
5282	NASDAQ	IDXX	Tue, May 14, 2013	43.77	44.52	43.57	44.39
5281	NASDAQ	IDXX	Mon, May 13, 2013	43.86	44.04	43.48	43.50
5280	NASDAQ	IDXX	Fri, May 10, 2013	43.47	43.97	43.30	43.88
5279	NASDAQ	IDXX	Thu, May 9, 2013	43.50	43.75	43.27	43.41
5278	NASDAQ	IDXX	Wed, May 8, 2013	42.87	43.76	42.87	43.68
5277	NASDAQ	IDXX	Tue, May 7, 2013	43.00	43.17	42.79	42.95
5276	NASDAQ	IDXX	Mon, May 6, 2013	42.80	43.00	42.71	42.90
5275	NASDAQ	IDXX	Fri, May 3, 2013	42.55	42.75	42.33	42.66
5274	NASDAQ	IDXX	Thu, May 2, 2013	42.76	42.88	42.05	42.20
5273	NASDAQ	IDXX	Wed, May 1, 2013	43.76	43.99	42.58	42.62
5272	NASDAQ	IDXX	Tue, Apr 30, 2013	44.29	44.48	43.75	43.98
5271	NASDAQ	IDXX	Mon, Apr 29, 2013	44.12	44.54	44.07	44.18
5270	NASDAQ	IDXX	Fri, Apr 26, 2013	43.53	43.98	43.35	43.97
5269	NASDAQ	IDXX	Thu, Apr 25, 2013	42.29	43.77	42.23	43.52
5268	NASDAQ	IDXX	Wed, Apr 24, 2013	43.23	43.30	42.02	42.14
5267	NASDAQ	IDXX	Tue, Apr 23, 2013	41.92	44.11	41.53	43.33
5266	NASDAQ	IDXX	Mon, Apr 22, 2013	45.41	45.49	44.78	45.00
5265	NASDAQ	IDXX	Fri, Apr 19, 2013	44.75	45.32	44.51	45.28
5264	NASDAQ	IDXX	Thu, Apr 18, 2013	44.51	44.80	44.33	44.66
5263	NASDAQ	IDXX	Wed, Apr 17, 2013	44.55	44.64	44.07	44.48
5262	NASDAQ	IDXX	Tue, Apr 16, 2013	44.17	44.86	43.63	44.82
5261	NASDAQ	IDXX	Mon, Apr 15, 2013	44.10	44.52	43.80	43.86
5260	NASDAQ	IDXX	Fri, Apr 12, 2013	45.35	45.47	43.95	44.32
5259	NASDAQ	IDXX	Thu, Apr 11, 2013	45.40	45.80	45.39	45.48
5258	NASDAQ	IDXX	Wed, Apr 10, 2013	45.57	45.57	45.02	45.45
5257	NASDAQ	IDXX	Tue, Apr 9, 2013	45.25	45.57	44.95	45.26
5256	NASDAQ	IDXX	Mon, Apr 8, 2013	44.86	45.28	44.70	45.20
5255	NASDAQ	IDXX	Fri, Apr 5, 2013	44.48	44.97	44.23	44.87
5254	NASDAQ	IDXX	Thu, Apr 4, 2013	44.68	44.83	43.95	44.82
5253	NASDAQ	IDXX	Wed, Apr 3, 2013	45.41	45.53	44.41	44.54
5252	NASDAQ	IDXX	Tue, Apr 2, 2013	45.47	45.90	45.38	45.50
5251	NASDAQ	IDXX	Mon, Apr 1, 2013	46.03	46.20	45.15	45.42
5250	NASDAQ	IDXX	Thu, Mar 28, 2013	46.44	46.51	45.89	46.20
5249	NASDAQ	IDXX	Wed, Mar 27, 2013	45.99	46.61	45.87	46.45
5248	NASDAQ	IDXX	Tue, Mar 26, 2013	45.89	46.17	45.70	46.14
5247	NASDAQ	IDXX	Mon, Mar 25, 2013	46.20	46.21	45.47	45.63
5246	NASDAQ	IDXX	Fri, Mar 22, 2013	45.86	46.22	45.86	46.04
5245	NASDAQ	IDXX	Thu, Mar 21, 2013	45.60	46.01	45.36	45.80
5244	NASDAQ	IDXX	Wed, Mar 20, 2013	45.75	46.21	45.69	45.79
5243	NASDAQ	IDXX	Tue, Mar 19, 2013	45.71	46.07	45.17	45.68
5242	NASDAQ	IDXX	Mon, Mar 18, 2013	45.73	46.18	45.52	45.60
5241	NASDAQ	IDXX	Fri, Mar 15, 2013	46.29	46.43	46.01	46.23
5240	NASDAQ	IDXX	Thu, Mar 14, 2013	45.82	46.58	45.82	46.36
5239	NASDAQ	IDXX	Wed, Mar 13, 2013	45.78	46.01	45.51	45.83
5238	NASDAQ	IDXX	Tue, Mar 12, 2013	45.79	45.90	45.50	45.76
5237	NASDAQ	IDXX	Mon, Mar 11, 2013	45.76	46.31	45.69	45.92
5236	NASDAQ	IDXX	Fri, Mar 8, 2013	45.53	46.03	45.12	45.73
5235	NASDAQ	IDXX	Thu, Mar 7, 2013	46.00	46.19	45.29	45.51
5234	NASDAQ	IDXX	Wed, Mar 6, 2013	46.78	47.14	45.97	46.07
5233	NASDAQ	IDXX	Tue, Mar 5, 2013	45.85	46.69	45.75	46.63
5232	NASDAQ	IDXX	Mon, Mar 4, 2013	45.52	45.67	45.10	45.58
5231	NASDAQ	IDXX	Fri, Mar 1, 2013	45.92	46.03	45.39	45.63
5230	NASDAQ	IDXX	Thu, Feb 28, 2013	46.39	46.62	45.99	46.06
5229	NASDAQ	IDXX	Wed, Feb 27, 2013	45.66	46.70	45.61	46.28
5228	NASDAQ	IDXX	Tue, Feb 26, 2013	46.14	46.49	45.60	45.65
5227	NASDAQ	IDXX	Mon, Feb 25, 2013	46.21	46.45	46.01	46.10
5226	NASDAQ	IDXX	Fri, Feb 22, 2013	45.84	46.18	45.64	46.10
5225	NASDAQ	IDXX	Thu, Feb 21, 2013	45.86	45.93	45.54	45.61
5224	NASDAQ	IDXX	Wed, Feb 20, 2013	45.87	46.35	45.85	46.04
5223	NASDAQ	IDXX	Tue, Feb 19, 2013	45.61	46.13	45.51	45.98
5222	NASDAQ	IDXX	Fri, Feb 15, 2013	45.80	45.83	45.38	45.60
5221	NASDAQ	IDXX	Thu, Feb 14, 2013	46.03	46.26	45.75	45.84
5220	NASDAQ	IDXX	Wed, Feb 13, 2013	46.60	46.61	45.80	46.04
5219	NASDAQ	IDXX	Tue, Feb 12, 2013	46.94	47.02	46.35	46.47
5218	NASDAQ	IDXX	Mon, Feb 11, 2013	46.90	46.99	46.53	46.78
5217	NASDAQ	IDXX	Fri, Feb 8, 2013	46.95	47.07	46.74	46.79
5216	NASDAQ	IDXX	Thu, Feb 7, 2013	47.00	47.00	46.68	46.95
5215	NASDAQ	IDXX	Wed, Feb 6, 2013	46.85	47.00	46.64	46.95
5214	NASDAQ	IDXX	Tue, Feb 5, 2013	46.99	47.08	46.81	46.90
5213	NASDAQ	IDXX	Mon, Feb 4, 2013	47.04	47.23	46.61	46.81
5212	NASDAQ	IDXX	Fri, Feb 1, 2013	47.82	48.12	47.11	47.23
5211	NASDAQ	IDXX	Thu, Jan 31, 2013	47.77	48.06	47.41	47.61
5210	NASDAQ	IDXX	Wed, Jan 30, 2013	48.71	49.14	47.97	48.08
5209	NASDAQ	IDXX	Tue, Jan 29, 2013	46.75	49.07	46.75	48.71
5208	NASDAQ	IDXX	Mon, Jan 28, 2013	49.40	50.41	49.40	49.83
5207	NASDAQ	IDXX	Fri, Jan 25, 2013	48.43	49.88	48.32	49.73
5206	NASDAQ	IDXX	Thu, Jan 24, 2013	47.63	48.32	47.52	48.32
5205	NASDAQ	IDXX	Wed, Jan 23, 2013	47.63	47.67	47.41	47.62
5204	NASDAQ	IDXX	Tue, Jan 22, 2013	46.72	47.78	46.72	47.75
5203	NASDAQ	IDXX	Fri, Jan 18, 2013	47.13	47.34	46.60	46.63
5202	NASDAQ	IDXX	Thu, Jan 17, 2013	47.37	47.65	47.13	47.17
5201	NASDAQ	IDXX	Wed, Jan 16, 2013	47.38	47.94	46.72	47.20
5200	NASDAQ	IDXX	Tue, Jan 15, 2013	47.88	48.33	47.46	47.48
5199	NASDAQ	IDXX	Mon, Jan 14, 2013	48.59	48.70	47.97	47.98
5198	NASDAQ	IDXX	Fri, Jan 11, 2013	48.71	48.96	48.36	48.55
5197	NASDAQ	IDXX	Thu, Jan 10, 2013	48.85	49.01	48.45	48.63
5196	NASDAQ	IDXX	Wed, Jan 9, 2013	48.25	48.95	48.07	48.57
5195	NASDAQ	IDXX	Tue, Jan 8, 2013	47.80	48.29	47.56	48.01
5194	NASDAQ	IDXX	Mon, Jan 7, 2013	47.33	47.94	47.26	47.72
5193	NASDAQ	IDXX	Fri, Jan 4, 2013	47.16	47.97	46.95	47.44
5192	NASDAQ	IDXX	Thu, Jan 3, 2013	46.84	47.38	46.69	47.00
5191	NASDAQ	IDXX	Wed, Jan 2, 2013	47.30	47.41	46.70	47.03
5190	NASDAQ	IDXX	Mon, Dec 31, 2012	45.75	46.50	45.55	46.40
5189	NASDAQ	IDXX	Fri, Dec 28, 2012	46.17	46.48	45.80	45.86
5188	NASDAQ	IDXX	Thu, Dec 27, 2012	46.35	46.63	45.96	46.46
5187	NASDAQ	IDXX	Wed, Dec 26, 2012	47.82	47.83	46.28	46.28
5186	NASDAQ	IDXX	Mon, Dec 24, 2012	47.81	48.36	47.20	47.63
5185	NASDAQ	IDXX	Fri, Dec 21, 2012	47.33	48.57	47.33	47.62
5184	NASDAQ	IDXX	Thu, Dec 20, 2012	47.67	48.19	47.67	48.12
5183	NASDAQ	IDXX	Wed, Dec 19, 2012	48.24	48.46	47.78	47.80
5182	NASDAQ	IDXX	Tue, Dec 18, 2012	47.89	48.16	47.81	48.02
5181	NASDAQ	IDXX	Mon, Dec 17, 2012	47.80	48.22	47.78	47.96
5180	NASDAQ	IDXX	Fri, Dec 14, 2012	47.19	48.39	47.02	47.84
5179	NASDAQ	IDXX	Thu, Dec 13, 2012	47.74	47.91	47.40	47.52
5178	NASDAQ	IDXX	Wed, Dec 12, 2012	47.27	48.37	47.10	47.80
5177	NASDAQ	IDXX	Tue, Dec 11, 2012	46.91	47.44	46.90	47.25
5176	NASDAQ	IDXX	Mon, Dec 10, 2012	46.65	47.22	46.52	46.91
5175	NASDAQ	IDXX	Fri, Dec 7, 2012	46.63	46.95	46.45	46.76
5174	NASDAQ	IDXX	Thu, Dec 6, 2012	46.33	46.64	46.27	46.55
5173	NASDAQ	IDXX	Wed, Dec 5, 2012	46.23	46.48	45.91	46.34
5172	NASDAQ	IDXX	Tue, Dec 4, 2012	46.07	46.30	45.73	46.16
5171	NASDAQ	IDXX	Mon, Dec 3, 2012	46.82	46.99	45.90	46.08
5170	NASDAQ	IDXX	Fri, Nov 30, 2012	46.59	46.93	46.49	46.74
5169	NASDAQ	IDXX	Thu, Nov 29, 2012	46.06	46.89	46.05	46.63
5168	NASDAQ	IDXX	Wed, Nov 28, 2012	45.85	46.03	45.11	45.71
5167	NASDAQ	IDXX	Tue, Nov 27, 2012	46.66	47.15	46.04	46.15
5166	NASDAQ	IDXX	Mon, Nov 26, 2012	46.81	47.13	46.70	46.97
5165	NASDAQ	IDXX	Fri, Nov 23, 2012	45.90	47.09	45.90	47.03
5164	NASDAQ	IDXX	Wed, Nov 21, 2012	46.00	46.24	45.57	45.94
5163	NASDAQ	IDXX	Tue, Nov 20, 2012	46.22	46.33	45.55	45.98
5162	NASDAQ	IDXX	Mon, Nov 19, 2012	45.38	46.32	45.33	46.31
5161	NASDAQ	IDXX	Fri, Nov 16, 2012	44.93	45.40	44.83	45.16
5160	NASDAQ	IDXX	Thu, Nov 15, 2012	44.74	45.11	43.76	44.88
5159	NASDAQ	IDXX	Wed, Nov 14, 2012	45.03	45.56	44.56	44.66
5158	NASDAQ	IDXX	Tue, Nov 13, 2012	44.67	45.25	44.45	45.00
5157	NASDAQ	IDXX	Mon, Nov 12, 2012	44.78	44.98	44.47	44.86
5156	NASDAQ	IDXX	Fri, Nov 9, 2012	44.89	45.11	44.60	44.78
5155	NASDAQ	IDXX	Thu, Nov 8, 2012	46.21	46.40	44.95	44.96
5154	NASDAQ	IDXX	Wed, Nov 7, 2012	46.63	46.82	46.10	46.45
5153	NASDAQ	IDXX	Tue, Nov 6, 2012	47.26	47.43	46.87	46.95
5152	NASDAQ	IDXX	Mon, Nov 5, 2012	47.35	47.35	46.82	46.95
5151	NASDAQ	IDXX	Fri, Nov 2, 2012	48.00	48.11	47.23	47.32
5150	NASDAQ	IDXX	Thu, Nov 1, 2012	47.95	48.22	47.61	47.72
5149	NASDAQ	IDXX	Wed, Oct 31, 2012	47.84	49.21	47.65	48.10
5148	NASDAQ	IDXX	Fri, Oct 26, 2012	48.00	48.73	47.61	47.88
5147	NASDAQ	IDXX	Thu, Oct 25, 2012	48.23	48.50	47.85	48.12
5146	NASDAQ	IDXX	Wed, Oct 24, 2012	48.75	48.77	47.95	48.03
5145	NASDAQ	IDXX	Tue, Oct 23, 2012	48.58	49.04	48.00	48.50
5144	NASDAQ	IDXX	Mon, Oct 22, 2012	48.66	49.07	48.32	48.95
5143	NASDAQ	IDXX	Fri, Oct 19, 2012	49.11	49.50	47.64	48.80
5142	NASDAQ	IDXX	Thu, Oct 18, 2012	49.07	49.60	48.38	49.48
5141	NASDAQ	IDXX	Wed, Oct 17, 2012	49.04	49.48	48.74	49.25
5140	NASDAQ	IDXX	Tue, Oct 16, 2012	48.90	49.10	48.66	49.02
5139	NASDAQ	IDXX	Mon, Oct 15, 2012	48.21	48.79	47.89	48.52
5138	NASDAQ	IDXX	Fri, Oct 12, 2012	48.48	48.73	47.89	47.97
5137	NASDAQ	IDXX	Thu, Oct 11, 2012	48.22	48.63	48.01	48.45
5136	NASDAQ	IDXX	Wed, Oct 10, 2012	47.96	48.19	47.71	47.84
5135	NASDAQ	IDXX	Tue, Oct 9, 2012	49.30	49.62	47.83	47.87
5134	NASDAQ	IDXX	Mon, Oct 8, 2012	49.40	49.85	49.21	49.45
5133	NASDAQ	IDXX	Fri, Oct 5, 2012	49.64	50.03	49.30	49.40
5132	NASDAQ	IDXX	Thu, Oct 4, 2012	49.19	49.61	49.19	49.50
5131	NASDAQ	IDXX	Wed, Oct 3, 2012	49.05	49.47	48.77	49.09
5130	NASDAQ	IDXX	Tue, Oct 2, 2012	48.92	49.18	48.61	48.85
5129	NASDAQ	IDXX	Mon, Oct 1, 2012	49.86	49.86	48.22	48.83
5128	NASDAQ	IDXX	Fri, Sep 28, 2012	49.57	49.85	49.18	49.68
5127	NASDAQ	IDXX	Thu, Sep 27, 2012	49.61	49.96	49.46	49.80
5126	NASDAQ	IDXX	Wed, Sep 26, 2012	49.94	50.21	49.25	49.50
5125	NASDAQ	IDXX	Tue, Sep 25, 2012	50.34	50.59	49.80	49.97
5124	NASDAQ	IDXX	Mon, Sep 24, 2012	49.36	50.11	49.18	50.08
5123	NASDAQ	IDXX	Fri, Sep 21, 2012	49.53	50.00	49.39	49.52
5122	NASDAQ	IDXX	Thu, Sep 20, 2012	48.48	49.31	48.48	49.23
5121	NASDAQ	IDXX	Wed, Sep 19, 2012	48.68	48.98	48.45	48.81
5120	NASDAQ	IDXX	Tue, Sep 18, 2012	48.78	49.05	48.45	48.82
5119	NASDAQ	IDXX	Mon, Sep 17, 2012	49.80	49.80	48.48	48.74
5118	NASDAQ	IDXX	Fri, Sep 14, 2012	49.73	50.00	49.39	50.00
5117	NASDAQ	IDXX	Thu, Sep 13, 2012	49.77	49.88	49.26	49.70
5116	NASDAQ	IDXX	Wed, Sep 12, 2012	49.12	49.62	47.16	49.59
5115	NASDAQ	IDXX	Tue, Sep 11, 2012	48.95	49.34	48.80	48.92
5114	NASDAQ	IDXX	Mon, Sep 10, 2012	48.84	49.58	48.84	49.13
5113	NASDAQ	IDXX	Fri, Sep 7, 2012	49.38	49.80	49.22	49.26
5112	NASDAQ	IDXX	Thu, Sep 6, 2012	48.76	49.70	48.48	49.39
5111	NASDAQ	IDXX	Wed, Sep 5, 2012	48.30	48.77	48.04	48.46
5110	NASDAQ	IDXX	Tue, Sep 4, 2012	47.64	48.50	47.33	48.36
5109	NASDAQ	IDXX	Fri, Aug 31, 2012	47.70	47.91	47.12	47.53
5108	NASDAQ	IDXX	Thu, Aug 30, 2012	47.10	47.50	46.88	47.30
5107	NASDAQ	IDXX	Wed, Aug 29, 2012	47.49	47.85	47.24	47.44
5106	NASDAQ	IDXX	Tue, Aug 28, 2012	46.85	47.67	46.85	47.55
5105	NASDAQ	IDXX	Mon, Aug 27, 2012	47.23	47.73	47.00	47.07
5104	NASDAQ	IDXX	Fri, Aug 24, 2012	46.92	47.43	46.92	47.00
5103	NASDAQ	IDXX	Thu, Aug 23, 2012	46.55	47.13	46.38	47.00
5102	NASDAQ	IDXX	Wed, Aug 22, 2012	47.00	47.12	46.57	46.65
5101	NASDAQ	IDXX	Tue, Aug 21, 2012	47.12	47.64	46.93	46.96
5100	NASDAQ	IDXX	Mon, Aug 20, 2012	46.90	47.28	46.85	47.14
5099	NASDAQ	IDXX	Fri, Aug 17, 2012	47.00	47.45	46.66	47.18
5098	NASDAQ	IDXX	Thu, Aug 16, 2012	46.57	47.00	46.36	46.89
5097	NASDAQ	IDXX	Wed, Aug 15, 2012	45.67	46.47	45.50	46.39
5096	NASDAQ	IDXX	Tue, Aug 14, 2012	45.71	45.97	45.51	45.73
5095	NASDAQ	IDXX	Mon, Aug 13, 2012	46.03	46.22	45.22	45.60
5094	NASDAQ	IDXX	Fri, Aug 10, 2012	45.17	46.31	45.15	46.27
5093	NASDAQ	IDXX	Thu, Aug 9, 2012	44.86	45.04	44.40	44.81
5092	NASDAQ	IDXX	Wed, Aug 8, 2012	44.37	45.07	44.02	44.97
5091	NASDAQ	IDXX	Tue, Aug 7, 2012	44.96	45.47	44.52	44.61
5090	NASDAQ	IDXX	Mon, Aug 6, 2012	44.97	45.26	44.80	44.89
5089	NASDAQ	IDXX	Fri, Aug 3, 2012	44.62	45.40	44.57	45.01
5088	NASDAQ	IDXX	Thu, Aug 2, 2012	43.72	44.14	43.38	43.75
5087	NASDAQ	IDXX	Wed, Aug 1, 2012	43.92	44.35	43.75	43.96
5086	NASDAQ	IDXX	Tue, Jul 31, 2012	44.47	44.74	43.98	44.09
5085	NASDAQ	IDXX	Mon, Jul 30, 2012	44.10	44.63	44.05	44.57
5084	NASDAQ	IDXX	Fri, Jul 27, 2012	44.39	45.21	44.28	44.77
5083	NASDAQ	IDXX	Thu, Jul 26, 2012	44.35	44.50	43.59	43.96
5082	NASDAQ	IDXX	Wed, Jul 25, 2012	43.73	44.06	43.18	43.82
5081	NASDAQ	IDXX	Tue, Jul 24, 2012	43.91	44.15	43.26	43.61
5080	NASDAQ	IDXX	Mon, Jul 23, 2012	43.18	44.01	43.18	43.91
5079	NASDAQ	IDXX	Fri, Jul 20, 2012	44.75	45.13	43.83	44.92
5078	NASDAQ	IDXX	Thu, Jul 19, 2012	46.00	46.57	45.95	46.36
5077	NASDAQ	IDXX	Wed, Jul 18, 2012	45.90	46.44	45.69	46.03
5076	NASDAQ	IDXX	Tue, Jul 17, 2012	45.63	46.12	45.18	46.01
5075	NASDAQ	IDXX	Mon, Jul 16, 2012	46.08	46.11	45.14	45.35
5074	NASDAQ	IDXX	Fri, Jul 13, 2012	46.50	46.64	46.08	46.19
5073	NASDAQ	IDXX	Thu, Jul 12, 2012	47.29	47.43	46.79	46.82
5072	NASDAQ	IDXX	Wed, Jul 11, 2012	47.23	47.71	46.86	47.66
5071	NASDAQ	IDXX	Tue, Jul 10, 2012	48.31	48.51	46.81	46.98
5070	NASDAQ	IDXX	Mon, Jul 9, 2012	47.87	48.05	47.67	47.91
5069	NASDAQ	IDXX	Fri, Jul 6, 2012	47.80	48.03	47.56	47.76
5068	NASDAQ	IDXX	Thu, Jul 5, 2012	48.18	48.84	47.95	48.11
5067	NASDAQ	IDXX	Tue, Jul 3, 2012	48.84	49.19	48.67	48.77
5066	NASDAQ	IDXX	Mon, Jul 2, 2012	48.06	49.16	47.86	49.01
5065	NASDAQ	IDXX	Fri, Jun 29, 2012	47.79	48.40	47.40	48.07
5064	NASDAQ	IDXX	Thu, Jun 28, 2012	47.41	47.88	46.30	46.79
5063	NASDAQ	IDXX	Wed, Jun 27, 2012	47.00	47.74	46.88	47.64
5062	NASDAQ	IDXX	Tue, Jun 26, 2012	46.44	46.96	46.06	46.88
5061	NASDAQ	IDXX	Mon, Jun 25, 2012	46.19	46.42	45.68	46.30
5060	NASDAQ	IDXX	Fri, Jun 22, 2012	45.76	46.73	45.64	46.62
5059	NASDAQ	IDXX	Thu, Jun 21, 2012	47.37	47.98	45.72	45.77
5058	NASDAQ	IDXX	Wed, Jun 20, 2012	46.98	47.50	46.48	47.43
5057	NASDAQ	IDXX	Tue, Jun 19, 2012	45.63	47.33	45.45	47.08
5056	NASDAQ	IDXX	Mon, Jun 18, 2012	43.87	45.46	43.71	45.45
5055	NASDAQ	IDXX	Fri, Jun 15, 2012	44.34	44.56	43.88	44.19
5054	NASDAQ	IDXX	Thu, Jun 14, 2012	42.67	44.32	42.67	44.00
5053	NASDAQ	IDXX	Wed, Jun 13, 2012	42.62	43.14	42.47	42.71
5052	NASDAQ	IDXX	Tue, Jun 12, 2012	42.74	42.86	42.32	42.75
5051	NASDAQ	IDXX	Mon, Jun 11, 2012	43.01	43.20	42.49	42.53
5050	NASDAQ	IDXX	Fri, Jun 8, 2012	42.29	42.99	42.20	42.81
5049	NASDAQ	IDXX	Thu, Jun 7, 2012	42.98	43.23	42.38	42.47
5048	NASDAQ	IDXX	Wed, Jun 6, 2012	42.23	42.71	42.17	42.65
5047	NASDAQ	IDXX	Tue, Jun 5, 2012	41.18	41.90	40.93	41.87
5046	NASDAQ	IDXX	Mon, Jun 4, 2012	41.11	41.36	40.66	41.26
5045	NASDAQ	IDXX	Fri, Jun 1, 2012	41.65	42.01	40.92	40.96
5044	NASDAQ	IDXX	Thu, May 31, 2012	42.65	42.70	41.90	42.42
5043	NASDAQ	IDXX	Wed, May 30, 2012	43.16	43.40	42.70	42.72
5042	NASDAQ	IDXX	Tue, May 29, 2012	43.48	43.81	43.27	43.51
5041	NASDAQ	IDXX	Fri, May 25, 2012	43.06	43.32	42.69	43.06
5040	NASDAQ	IDXX	Thu, May 24, 2012	42.59	43.19	42.50	43.12
5039	NASDAQ	IDXX	Wed, May 23, 2012	41.94	42.50	41.55	42.40
5038	NASDAQ	IDXX	Tue, May 22, 2012	42.26	42.91	41.97	42.22
5037	NASDAQ	IDXX	Mon, May 21, 2012	41.05	42.25	40.96	42.18
5036	NASDAQ	IDXX	Fri, May 18, 2012	42.30	42.42	40.98	41.06
5035	NASDAQ	IDXX	Thu, May 17, 2012	43.00	43.19	42.06	42.09
5034	NASDAQ	IDXX	Wed, May 16, 2012	43.63	43.63	42.92	42.97
5033	NASDAQ	IDXX	Tue, May 15, 2012	43.30	43.76	43.04	43.44
5032	NASDAQ	IDXX	Mon, May 14, 2012	43.65	44.01	43.26	43.34
5031	NASDAQ	IDXX	Fri, May 11, 2012	43.75	44.50	43.63	44.06
5030	NASDAQ	IDXX	Thu, May 10, 2012	44.39	44.49	43.98	44.11
5029	NASDAQ	IDXX	Wed, May 9, 2012	44.16	44.24	43.74	44.05
5028	NASDAQ	IDXX	Tue, May 8, 2012	44.22	44.58	43.82	44.55
5027	NASDAQ	IDXX	Mon, May 7, 2012	43.68	44.52	43.31	44.45
5026	NASDAQ	IDXX	Fri, May 4, 2012	44.07	44.23	43.33	43.59
5025	NASDAQ	IDXX	Thu, May 3, 2012	44.53	44.75	44.15	44.37
5024	NASDAQ	IDXX	Wed, May 2, 2012	43.88	44.57	43.88	44.49
5023	NASDAQ	IDXX	Tue, May 1, 2012	43.91	44.81	43.65	44.40
5022	NASDAQ	IDXX	Mon, Apr 30, 2012	44.14	44.25	43.84	43.97
5021	NASDAQ	IDXX	Fri, Apr 27, 2012	43.63	44.50	43.37	44.10
5020	NASDAQ	IDXX	Thu, Apr 26, 2012	43.19	43.59	42.92	43.42
5019	NASDAQ	IDXX	Wed, Apr 25, 2012	43.00	43.50	42.82	43.13
5018	NASDAQ	IDXX	Tue, Apr 24, 2012	42.54	42.90	42.44	42.75
5017	NASDAQ	IDXX	Mon, Apr 23, 2012	43.65	44.09	42.48	42.58
5016	NASDAQ	IDXX	Fri, Apr 20, 2012	44.33	44.39	41.35	43.22
5015	NASDAQ	IDXX	Thu, Apr 19, 2012	43.81	44.49	43.63	44.09
5014	NASDAQ	IDXX	Wed, Apr 18, 2012	43.28	43.88	43.28	43.85
5013	NASDAQ	IDXX	Tue, Apr 17, 2012	42.50	43.55	42.50	43.33
5012	NASDAQ	IDXX	Mon, Apr 16, 2012	42.73	43.00	41.95	42.20
5011	NASDAQ	IDXX	Fri, Apr 13, 2012	43.06	43.14	42.46	42.51
5010	NASDAQ	IDXX	Thu, Apr 12, 2012	42.55	43.29	42.30	43.12
5009	NASDAQ	IDXX	Wed, Apr 11, 2012	42.62	42.62	42.26	42.46
5008	NASDAQ	IDXX	Tue, Apr 10, 2012	42.94	42.98	42.14	42.19
5007	NASDAQ	IDXX	Mon, Apr 9, 2012	42.85	43.27	42.67	43.04
5006	NASDAQ	IDXX	Thu, Apr 5, 2012	43.38	43.56	43.24	43.49
5005	NASDAQ	IDXX	Wed, Apr 4, 2012	43.38	43.66	43.08	43.47
5004	NASDAQ	IDXX	Tue, Apr 3, 2012	43.52	43.90	43.32	43.75
5003	NASDAQ	IDXX	Mon, Apr 2, 2012	43.58	43.97	43.42	43.56
5002	NASDAQ	IDXX	Fri, Mar 30, 2012	43.33	43.94	43.31	43.73
5001	NASDAQ	IDXX	Thu, Mar 29, 2012	43.30	43.64	43.05	43.33
5000	NASDAQ	IDXX	Wed, Mar 28, 2012	43.01	43.63	43.01	43.41
4999	NASDAQ	IDXX	Tue, Mar 27, 2012	43.00	43.34	42.73	43.08
4998	NASDAQ	IDXX	Mon, Mar 26, 2012	42.54	43.31	42.54	43.05
4997	NASDAQ	IDXX	Fri, Mar 23, 2012	41.86	42.25	41.63	42.23
4996	NASDAQ	IDXX	Thu, Mar 22, 2012	42.08	42.17	41.46	41.82
4995	NASDAQ	IDXX	Wed, Mar 21, 2012	42.18	42.53	41.97	42.27
4994	NASDAQ	IDXX	Tue, Mar 20, 2012	41.71	42.38	41.71	42.21
4993	NASDAQ	IDXX	Mon, Mar 19, 2012	42.21	42.37	41.78	41.95
4992	NASDAQ	IDXX	Fri, Mar 16, 2012	42.40	42.40	42.05	42.27
4991	NASDAQ	IDXX	Thu, Mar 15, 2012	41.89	42.53	41.89	42.44
4990	NASDAQ	IDXX	Wed, Mar 14, 2012	42.02	42.34	41.68	42.00
4989	NASDAQ	IDXX	Tue, Mar 13, 2012	41.76	42.19	41.56	42.19
4988	NASDAQ	IDXX	Mon, Mar 12, 2012	42.50	42.52	41.28	41.50
4987	NASDAQ	IDXX	Fri, Mar 9, 2012	41.99	43.46	41.99	42.55
4986	NASDAQ	IDXX	Thu, Mar 8, 2012	41.95	42.21	41.49	41.95
4985	NASDAQ	IDXX	Wed, Mar 7, 2012	41.53	41.82	41.45	41.62
4984	NASDAQ	IDXX	Tue, Mar 6, 2012	42.16	42.23	41.49	41.51
4983	NASDAQ	IDXX	Mon, Mar 5, 2012	42.27	42.61	42.27	42.44
4982	NASDAQ	IDXX	Fri, Mar 2, 2012	43.06	43.24	42.47	42.57
4981	NASDAQ	IDXX	Thu, Mar 1, 2012	42.82	43.32	42.82	43.07
4980	NASDAQ	IDXX	Wed, Feb 29, 2012	43.63	43.82	42.85	42.88
4979	NASDAQ	IDXX	Tue, Feb 28, 2012	43.78	43.96	43.39	43.57
4978	NASDAQ	IDXX	Mon, Feb 27, 2012	43.76	44.05	43.43	43.70
4977	NASDAQ	IDXX	Fri, Feb 24, 2012	44.01	44.24	43.92	44.00
4976	NASDAQ	IDXX	Thu, Feb 23, 2012	44.37	44.54	43.96	44.05
4975	NASDAQ	IDXX	Wed, Feb 22, 2012	44.15	44.52	43.81	44.36
4974	NASDAQ	IDXX	Tue, Feb 21, 2012	44.25	44.35	43.91	44.30
4973	NASDAQ	IDXX	Fri, Feb 17, 2012	44.38	44.75	44.12	44.25
4972	NASDAQ	IDXX	Thu, Feb 16, 2012	43.75	44.62	43.74	44.52
4971	NASDAQ	IDXX	Wed, Feb 15, 2012	43.70	43.97	43.40	43.96
4970	NASDAQ	IDXX	Tue, Feb 14, 2012	43.34	43.71	43.23	43.70
4969	NASDAQ	IDXX	Mon, Feb 13, 2012	43.29	43.56	42.88	43.47
4968	NASDAQ	IDXX	Fri, Feb 10, 2012	42.66	43.09	42.38	42.84
4967	NASDAQ	IDXX	Thu, Feb 9, 2012	43.14	43.24	42.46	43.03
4966	NASDAQ	IDXX	Wed, Feb 8, 2012	42.92	43.20	42.41	43.03
4965	NASDAQ	IDXX	Tue, Feb 7, 2012	42.81	43.19	42.46	42.93
4964	NASDAQ	IDXX	Mon, Feb 6, 2012	43.15	43.16	42.64	42.87
4963	NASDAQ	IDXX	Fri, Feb 3, 2012	43.70	43.81	43.21	43.27
4962	NASDAQ	IDXX	Thu, Feb 2, 2012	43.05	43.62	43.03	43.40
4961	NASDAQ	IDXX	Wed, Feb 1, 2012	42.44	43.23	42.32	43.19
4960	NASDAQ	IDXX	Tue, Jan 31, 2012	42.32	42.79	42.05	42.30
4959	NASDAQ	IDXX	Mon, Jan 30, 2012	41.63	42.49	41.06	42.35
4958	NASDAQ	IDXX	Fri, Jan 27, 2012	43.17	43.29	40.96	41.73
4957	NASDAQ	IDXX	Thu, Jan 26, 2012	43.62	43.84	43.19	43.66
4956	NASDAQ	IDXX	Wed, Jan 25, 2012	43.36	43.69	42.70	43.49
4955	NASDAQ	IDXX	Tue, Jan 24, 2012	42.82	43.55	42.61	43.28
4954	NASDAQ	IDXX	Mon, Jan 23, 2012	42.34	43.01	42.34	42.95
4953	NASDAQ	IDXX	Fri, Jan 20, 2012	42.47	42.96	42.27	42.64
4952	NASDAQ	IDXX	Thu, Jan 19, 2012	42.02	42.77	41.97	42.45
4951	NASDAQ	IDXX	Wed, Jan 18, 2012	41.35	42.11	41.21	42.05
4950	NASDAQ	IDXX	Tue, Jan 17, 2012	41.60	41.65	41.22	41.36
4949	NASDAQ	IDXX	Fri, Jan 13, 2012	40.29	41.45	39.89	41.31
4948	NASDAQ	IDXX	Thu, Jan 12, 2012	40.58	40.67	40.17	40.58
4947	NASDAQ	IDXX	Wed, Jan 11, 2012	40.14	40.60	39.95	40.51
4946	NASDAQ	IDXX	Tue, Jan 10, 2012	40.21	40.36	39.95	40.12
4945	NASDAQ	IDXX	Mon, Jan 9, 2012	39.72	40.16	39.51	39.93
4944	NASDAQ	IDXX	Fri, Jan 6, 2012	39.66	39.91	39.39	39.63
4943	NASDAQ	IDXX	Thu, Jan 5, 2012	39.34	39.89	39.17	39.69
4942	NASDAQ	IDXX	Wed, Jan 4, 2012	39.36	39.66	39.07	39.49
4941	NASDAQ	IDXX	Tue, Jan 3, 2012	38.95	39.57	38.91	39.55
4940	NASDAQ	IDXX	Fri, Dec 30, 2011	38.99	39.15	38.46	38.48
4939	NASDAQ	IDXX	Thu, Dec 29, 2011	38.44	39.26	38.44	39.00
4938	NASDAQ	IDXX	Wed, Dec 28, 2011	39.55	39.55	38.42	38.48
4937	NASDAQ	IDXX	Tue, Dec 27, 2011	38.39	39.65	38.39	39.32
4936	NASDAQ	IDXX	Fri, Dec 23, 2011	38.63	38.96	38.22	38.56
4935	NASDAQ	IDXX	Thu, Dec 22, 2011	37.58	38.90	37.54	38.59
4934	NASDAQ	IDXX	Wed, Dec 21, 2011	37.20	37.70	37.15	37.58
4933	NASDAQ	IDXX	Tue, Dec 20, 2011	37.17	37.51	36.97	37.28
4932	NASDAQ	IDXX	Mon, Dec 19, 2011	37.01	37.33	36.53	36.61
4931	NASDAQ	IDXX	Fri, Dec 16, 2011	37.04	37.48	36.85	37.01
4930	NASDAQ	IDXX	Thu, Dec 15, 2011	37.49	37.54	36.73	36.93
4929	NASDAQ	IDXX	Wed, Dec 14, 2011	37.02	37.31	36.78	37.01
4928	NASDAQ	IDXX	Tue, Dec 13, 2011	37.71	37.90	37.06	37.25
4927	NASDAQ	IDXX	Mon, Dec 12, 2011	36.98	37.50	36.73	37.46
4926	NASDAQ	IDXX	Fri, Dec 9, 2011	36.05	37.34	36.05	37.27
4925	NASDAQ	IDXX	Thu, Dec 8, 2011	36.97	37.06	35.87	35.94
4924	NASDAQ	IDXX	Wed, Dec 7, 2011	36.92	37.32	36.29	37.14
4923	NASDAQ	IDXX	Tue, Dec 6, 2011	37.12	37.44	36.84	37.14
4922	NASDAQ	IDXX	Mon, Dec 5, 2011	36.89	37.64	36.81	37.14
4921	NASDAQ	IDXX	Fri, Dec 2, 2011	37.58	37.83	36.41	36.49
4920	NASDAQ	IDXX	Thu, Dec 1, 2011	37.34	38.00	37.27	37.39
4919	NASDAQ	IDXX	Wed, Nov 30, 2011	37.16	37.73	36.92	37.60
4918	NASDAQ	IDXX	Tue, Nov 29, 2011	36.30	36.58	35.93	36.24
4917	NASDAQ	IDXX	Mon, Nov 28, 2011	35.15	36.10	34.90	36.00
4916	NASDAQ	IDXX	Fri, Nov 25, 2011	34.67	35.19	34.62	34.64
4915	NASDAQ	IDXX	Wed, Nov 23, 2011	35.35	35.43	34.48	34.75
4914	NASDAQ	IDXX	Tue, Nov 22, 2011	35.36	35.93	35.13	35.59
4913	NASDAQ	IDXX	Mon, Nov 21, 2011	35.62	35.93	35.27	35.29
4912	NASDAQ	IDXX	Fri, Nov 18, 2011	37.22	37.22	35.94	36.10
4911	NASDAQ	IDXX	Thu, Nov 17, 2011	36.14	38.99	36.14	37.16
4910	NASDAQ	IDXX	Wed, Nov 16, 2011	36.26	36.99	35.97	36.07
4909	NASDAQ	IDXX	Tue, Nov 15, 2011	36.12	36.85	35.97	36.46
4908	NASDAQ	IDXX	Mon, Nov 14, 2011	36.46	36.61	36.00	36.12
4907	NASDAQ	IDXX	Fri, Nov 11, 2011	35.79	36.89	35.79	36.53
4906	NASDAQ	IDXX	Thu, Nov 10, 2011	36.00	36.21	35.70	35.89
4905	NASDAQ	IDXX	Wed, Nov 9, 2011	36.35	36.62	35.57	35.70
4904	NASDAQ	IDXX	Tue, Nov 8, 2011	36.74	37.19	36.44	37.06
4903	NASDAQ	IDXX	Mon, Nov 7, 2011	36.21	36.64	35.75	36.60
4902	NASDAQ	IDXX	Fri, Nov 4, 2011	36.08	36.57	35.65	36.35
4901	NASDAQ	IDXX	Thu, Nov 3, 2011	35.78	36.51	35.45	36.26
4900	NASDAQ	IDXX	Wed, Nov 2, 2011	35.12	35.83	34.98	35.56
4899	NASDAQ	IDXX	Tue, Nov 1, 2011	35.28	35.42	34.48	34.79
4898	NASDAQ	IDXX	Mon, Oct 31, 2011	36.69	36.69	35.98	36.00
4897	NASDAQ	IDXX	Fri, Oct 28, 2011	36.96	37.42	36.77	37.01
4896	NASDAQ	IDXX	Thu, Oct 27, 2011	36.65	37.40	36.40	37.02
4895	NASDAQ	IDXX	Wed, Oct 26, 2011	36.96	37.23	35.86	35.92
4894	NASDAQ	IDXX	Tue, Oct 25, 2011	37.39	37.68	36.27	36.34
4893	NASDAQ	IDXX	Mon, Oct 24, 2011	37.15	37.74	36.71	37.59
4892	NASDAQ	IDXX	Fri, Oct 21, 2011	36.76	38.23	35.10	36.86
4891	NASDAQ	IDXX	Thu, Oct 20, 2011	35.65	36.50	35.32	36.44
4890	NASDAQ	IDXX	Wed, Oct 19, 2011	35.25	35.98	35.15	35.54
4889	NASDAQ	IDXX	Tue, Oct 18, 2011	34.95	35.54	34.50	35.22
4888	NASDAQ	IDXX	Mon, Oct 17, 2011	35.88	35.88	34.69	34.82
4887	NASDAQ	IDXX	Fri, Oct 14, 2011	36.34	36.42	35.92	36.03
4886	NASDAQ	IDXX	Thu, Oct 13, 2011	35.62	36.07	35.51	36.02
4885	NASDAQ	IDXX	Wed, Oct 12, 2011	35.87	36.56	35.80	35.86
4884	NASDAQ	IDXX	Tue, Oct 11, 2011	35.56	36.07	35.48	35.71
4883	NASDAQ	IDXX	Mon, Oct 10, 2011	35.29	36.02	35.01	35.77
4882	NASDAQ	IDXX	Fri, Oct 7, 2011	35.02	35.34	34.63	34.81
4881	NASDAQ	IDXX	Thu, Oct 6, 2011	34.22	34.99	33.97	34.92
4880	NASDAQ	IDXX	Wed, Oct 5, 2011	33.52	34.38	32.82	34.22
4879	NASDAQ	IDXX	Tue, Oct 4, 2011	32.68	33.58	31.92	33.48
4878	NASDAQ	IDXX	Mon, Oct 3, 2011	34.31	35.05	33.03	33.07
4877	NASDAQ	IDXX	Fri, Sep 30, 2011	35.14	35.60	34.46	34.49
4876	NASDAQ	IDXX	Thu, Sep 29, 2011	36.16	36.25	34.90	35.64
4875	NASDAQ	IDXX	Wed, Sep 28, 2011	37.14	37.55	35.51	35.57
4874	NASDAQ	IDXX	Tue, Sep 27, 2011	36.90	37.85	36.66	36.96
4873	NASDAQ	IDXX	Mon, Sep 26, 2011	36.61	36.61	35.91	36.12
4872	NASDAQ	IDXX	Fri, Sep 23, 2011	35.78	36.56	35.74	36.28
4871	NASDAQ	IDXX	Thu, Sep 22, 2011	35.51	36.30	34.58	36.12
4870	NASDAQ	IDXX	Wed, Sep 21, 2011	37.16	37.38	36.61	36.62
4869	NASDAQ	IDXX	Tue, Sep 20, 2011	37.04	37.67	36.76	37.24
4868	NASDAQ	IDXX	Mon, Sep 19, 2011	36.77	37.22	36.47	36.86
4867	NASDAQ	IDXX	Fri, Sep 16, 2011	37.42	37.75	37.08	37.38
4866	NASDAQ	IDXX	Thu, Sep 15, 2011	37.79	37.86	36.93	37.40
4865	NASDAQ	IDXX	Wed, Sep 14, 2011	37.13	38.03	36.75	37.55
4864	NASDAQ	IDXX	Tue, Sep 13, 2011	36.94	37.34	36.65	37.09
4863	NASDAQ	IDXX	Mon, Sep 12, 2011	36.04	36.92	36.04	36.79
4862	NASDAQ	IDXX	Fri, Sep 9, 2011	38.00	38.11	36.17	36.50
4861	NASDAQ	IDXX	Thu, Sep 8, 2011	37.79	38.86	37.79	38.31
4860	NASDAQ	IDXX	Wed, Sep 7, 2011	38.24	38.84	37.82	38.80
4859	NASDAQ	IDXX	Tue, Sep 6, 2011	36.71	37.76	36.59	37.65
4858	NASDAQ	IDXX	Fri, Sep 2, 2011	38.21	38.87	37.66	37.77
4857	NASDAQ	IDXX	Thu, Sep 1, 2011	39.82	40.24	38.70	38.90
4856	NASDAQ	IDXX	Wed, Aug 31, 2011	40.45	41.23	39.80	39.89
4855	NASDAQ	IDXX	Tue, Aug 30, 2011	40.07	40.85	39.67	40.19
4854	NASDAQ	IDXX	Mon, Aug 29, 2011	38.60	40.48	38.58	40.29
4853	NASDAQ	IDXX	Fri, Aug 26, 2011	36.92	38.31	36.50	38.16
4852	NASDAQ	IDXX	Thu, Aug 25, 2011	38.00	38.18	36.75	37.22
4851	NASDAQ	IDXX	Wed, Aug 24, 2011	37.66	38.03	37.18	37.83
4850	NASDAQ	IDXX	Tue, Aug 23, 2011	36.69	37.89	36.50	37.86
4849	NASDAQ	IDXX	Mon, Aug 22, 2011	37.51	37.68	36.49	36.54
4848	NASDAQ	IDXX	Fri, Aug 19, 2011	36.64	38.17	36.64	36.75
4847	NASDAQ	IDXX	Thu, Aug 18, 2011	38.00	38.07	36.46	37.09
4846	NASDAQ	IDXX	Wed, Aug 17, 2011	38.85	39.59	38.64	38.70
4845	NASDAQ	IDXX	Tue, Aug 16, 2011	38.80	39.00	38.07	38.66
4844	NASDAQ	IDXX	Mon, Aug 15, 2011	39.24	39.65	38.77	39.08
4843	NASDAQ	IDXX	Fri, Aug 12, 2011	38.41	39.08	38.07	38.95
4842	NASDAQ	IDXX	Thu, Aug 11, 2011	36.49	38.55	36.05	38.11
4841	NASDAQ	IDXX	Wed, Aug 10, 2011	37.33	37.99	36.27	36.30
4840	NASDAQ	IDXX	Tue, Aug 9, 2011	35.91	38.15	35.33	38.03
4839	NASDAQ	IDXX	Mon, Aug 8, 2011	36.29	37.11	35.36	35.57
4838	NASDAQ	IDXX	Fri, Aug 5, 2011	38.09	38.17	36.58	37.23
4837	NASDAQ	IDXX	Thu, Aug 4, 2011	39.15	39.44	37.84	37.87
4836	NASDAQ	IDXX	Wed, Aug 3, 2011	39.75	39.75	38.62	39.62
4835	NASDAQ	IDXX	Tue, Aug 2, 2011	40.65	41.01	39.19	39.61
4834	NASDAQ	IDXX	Mon, Aug 1, 2011	41.70	41.75	40.44	40.92
4833	NASDAQ	IDXX	Fri, Jul 29, 2011	41.28	41.67	40.84	41.47
4832	NASDAQ	IDXX	Thu, Jul 28, 2011	41.15	42.12	41.02	41.59
4831	NASDAQ	IDXX	Wed, Jul 27, 2011	42.46	42.67	41.18	41.29
4830	NASDAQ	IDXX	Tue, Jul 26, 2011	43.18	43.25	42.68	42.68
4829	NASDAQ	IDXX	Mon, Jul 25, 2011	42.95	43.57	42.51	43.31
4828	NASDAQ	IDXX	Fri, Jul 22, 2011	40.62	43.65	40.49	43.49
4827	NASDAQ	IDXX	Thu, Jul 21, 2011	40.04	40.87	39.88	40.74
4826	NASDAQ	IDXX	Wed, Jul 20, 2011	39.55	39.98	39.39	39.80
4825	NASDAQ	IDXX	Tue, Jul 19, 2011	38.99	39.87	38.99	39.56
4824	NASDAQ	IDXX	Mon, Jul 18, 2011	39.13	39.36	38.44	38.72
4823	NASDAQ	IDXX	Fri, Jul 15, 2011	39.34	39.68	38.93	39.25
4822	NASDAQ	IDXX	Thu, Jul 14, 2011	39.73	39.94	39.11	39.20
4821	NASDAQ	IDXX	Wed, Jul 13, 2011	39.60	40.36	39.40	39.64
4820	NASDAQ	IDXX	Tue, Jul 12, 2011	39.07	39.49	39.07	39.26
4819	NASDAQ	IDXX	Mon, Jul 11, 2011	39.42	39.61	38.93	38.99
4818	NASDAQ	IDXX	Fri, Jul 8, 2011	39.87	39.98	39.56	39.76
4817	NASDAQ	IDXX	Thu, Jul 7, 2011	39.84	40.33	39.84	40.20
4816	NASDAQ	IDXX	Wed, Jul 6, 2011	39.24	39.78	39.16	39.76
4815	NASDAQ	IDXX	Tue, Jul 5, 2011	39.26	39.45	38.92	39.23
4814	NASDAQ	IDXX	Fri, Jul 1, 2011	38.71	39.38	38.71	39.34
4813	NASDAQ	IDXX	Thu, Jun 30, 2011	39.00	39.32	38.78	38.78
4812	NASDAQ	IDXX	Wed, Jun 29, 2011	38.63	39.02	38.35	38.89
4811	NASDAQ	IDXX	Tue, Jun 28, 2011	37.68	38.86	37.68	38.56
4810	NASDAQ	IDXX	Mon, Jun 27, 2011	37.42	37.70	37.17	37.50
4809	NASDAQ	IDXX	Fri, Jun 24, 2011	37.66	37.66	37.18	37.38
4808	NASDAQ	IDXX	Thu, Jun 23, 2011	37.35	37.74	36.50	37.66
4807	NASDAQ	IDXX	Wed, Jun 22, 2011	37.72	37.88	37.47	37.70
4806	NASDAQ	IDXX	Tue, Jun 21, 2011	37.40	38.00	37.16	37.80
4805	NASDAQ	IDXX	Mon, Jun 20, 2011	36.63	37.15	36.63	37.12
4804	NASDAQ	IDXX	Fri, Jun 17, 2011	36.76	37.08	36.57	36.62
4803	NASDAQ	IDXX	Thu, Jun 16, 2011	36.50	36.90	36.26	36.49
4802	NASDAQ	IDXX	Wed, Jun 15, 2011	36.75	37.19	36.45	36.55
4801	NASDAQ	IDXX	Tue, Jun 14, 2011	36.52	37.30	36.48	37.10
4800	NASDAQ	IDXX	Mon, Jun 13, 2011	36.33	36.45	36.00	36.21
4799	NASDAQ	IDXX	Fri, Jun 10, 2011	36.67	36.74	36.14	36.32
4798	NASDAQ	IDXX	Thu, Jun 9, 2011	36.46	37.09	36.40	36.78
4797	NASDAQ	IDXX	Wed, Jun 8, 2011	36.88	36.88	36.43	36.44
4796	NASDAQ	IDXX	Tue, Jun 7, 2011	36.91	37.17	36.54	36.88
4795	NASDAQ	IDXX	Mon, Jun 6, 2011	37.24	37.36	36.68	36.69
4794	NASDAQ	IDXX	Fri, Jun 3, 2011	37.50	38.22	37.29	37.35
4793	NASDAQ	IDXX	Thu, Jun 2, 2011	38.80	38.80	37.86	37.90
4792	NASDAQ	IDXX	Wed, Jun 1, 2011	39.16	39.36	38.45	38.49
4791	NASDAQ	IDXX	Tue, May 31, 2011	39.40	39.59	39.06	39.36
4790	NASDAQ	IDXX	Fri, May 27, 2011	39.41	39.51	39.07	39.16
4789	NASDAQ	IDXX	Thu, May 26, 2011	38.84	39.47	38.66	39.41
4788	NASDAQ	IDXX	Wed, May 25, 2011	38.75	39.10	38.46	38.98
4787	NASDAQ	IDXX	Tue, May 24, 2011	39.09	39.18	38.59	38.80
4786	NASDAQ	IDXX	Mon, May 23, 2011	39.47	40.00	38.98	39.00
4785	NASDAQ	IDXX	Fri, May 20, 2011	40.55	40.77	39.87	40.03
4784	NASDAQ	IDXX	Thu, May 19, 2011	40.79	41.06	40.45	40.69
4783	NASDAQ	IDXX	Wed, May 18, 2011	39.97	40.88	39.76	40.78
4782	NASDAQ	IDXX	Tue, May 17, 2011	40.04	40.18	39.50	39.83
4781	NASDAQ	IDXX	Mon, May 16, 2011	40.36	40.56	40.20	40.27
4780	NASDAQ	IDXX	Fri, May 13, 2011	41.10	41.20	40.50	40.57
4779	NASDAQ	IDXX	Thu, May 12, 2011	40.96	41.34	40.66	41.20
4778	NASDAQ	IDXX	Wed, May 11, 2011	41.20	41.46	40.63	41.13
4777	NASDAQ	IDXX	Tue, May 10, 2011	40.88	41.30	40.88	41.20
4776	NASDAQ	IDXX	Mon, May 9, 2011	40.54	40.90	40.29	40.88
4775	NASDAQ	IDXX	Fri, May 6, 2011	40.64	40.93	40.30	40.62
4774	NASDAQ	IDXX	Thu, May 5, 2011	39.79	40.71	39.50	40.34
4773	NASDAQ	IDXX	Wed, May 4, 2011	40.13	40.43	39.64	39.95
4772	NASDAQ	IDXX	Tue, May 3, 2011	40.45	40.69	39.97	40.15
4771	NASDAQ	IDXX	Mon, May 2, 2011	40.75	40.99	40.53	40.62
4770	NASDAQ	IDXX	Fri, Apr 29, 2011	40.52	41.12	40.39	40.72
4769	NASDAQ	IDXX	Thu, Apr 28, 2011	40.41	40.58	40.18	40.55
4768	NASDAQ	IDXX	Wed, Apr 27, 2011	40.16	40.53	40.03	40.52
4767	NASDAQ	IDXX	Tue, Apr 26, 2011	39.71	40.30	39.71	40.21
4766	NASDAQ	IDXX	Mon, Apr 25, 2011	39.88	40.50	39.88	39.95
4765	NASDAQ	IDXX	Thu, Apr 21, 2011	39.70	40.26	39.65	40.07
4764	NASDAQ	IDXX	Wed, Apr 20, 2011	39.60	40.00	39.49	39.94
4763	NASDAQ	IDXX	Tue, Apr 19, 2011	38.91	39.10	38.76	39.07
4762	NASDAQ	IDXX	Mon, Apr 18, 2011	39.17	39.40	38.66	38.83
4761	NASDAQ	IDXX	Fri, Apr 15, 2011	39.18	39.77	39.00	39.77
4760	NASDAQ	IDXX	Thu, Apr 14, 2011	38.70	39.12	38.57	39.05
4759	NASDAQ	IDXX	Wed, Apr 13, 2011	38.76	38.85	38.43	38.75
4758	NASDAQ	IDXX	Tue, Apr 12, 2011	38.59	39.40	38.50	38.65
4757	NASDAQ	IDXX	Mon, Apr 11, 2011	38.82	38.91	38.58	38.72
4756	NASDAQ	IDXX	Fri, Apr 8, 2011	39.07	39.12	38.65	38.87
4755	NASDAQ	IDXX	Thu, Apr 7, 2011	39.14	39.36	38.73	38.85
4754	NASDAQ	IDXX	Wed, Apr 6, 2011	39.50	39.59	39.19	39.20
4753	NASDAQ	IDXX	Tue, Apr 5, 2011	39.57	39.70	39.26	39.48
4752	NASDAQ	IDXX	Mon, Apr 4, 2011	39.67	39.95	39.59	39.71
4751	NASDAQ	IDXX	Fri, Apr 1, 2011	38.72	39.74	38.63	39.68
4750	NASDAQ	IDXX	Thu, Mar 31, 2011	38.38	38.74	38.27	38.61
4749	NASDAQ	IDXX	Wed, Mar 30, 2011	38.43	38.62	38.31	38.52
4748	NASDAQ	IDXX	Tue, Mar 29, 2011	38.15	38.47	38.06	38.43
4747	NASDAQ	IDXX	Mon, Mar 28, 2011	38.38	38.50	38.11	38.19
4746	NASDAQ	IDXX	Fri, Mar 25, 2011	38.38	38.72	38.34	38.49
4745	NASDAQ	IDXX	Thu, Mar 24, 2011	38.37	38.43	38.01	38.34
4744	NASDAQ	IDXX	Wed, Mar 23, 2011	38.18	38.23	37.87	38.15
4743	NASDAQ	IDXX	Tue, Mar 22, 2011	38.38	38.47	38.04	38.19
4742	NASDAQ	IDXX	Mon, Mar 21, 2011	38.34	38.85	38.24	38.30
4741	NASDAQ	IDXX	Fri, Mar 18, 2011	37.88	38.31	37.76	37.88
4740	NASDAQ	IDXX	Thu, Mar 17, 2011	37.49	37.77	37.34	37.61
4739	NASDAQ	IDXX	Wed, Mar 16, 2011	37.73	38.09	37.39	37.39
4738	NASDAQ	IDXX	Tue, Mar 15, 2011	37.50	38.00	37.42	37.69
4737	NASDAQ	IDXX	Mon, Mar 14, 2011	38.04	38.57	37.98	38.24
4736	NASDAQ	IDXX	Fri, Mar 11, 2011	38.14	38.58	38.13	38.46
4735	NASDAQ	IDXX	Thu, Mar 10, 2011	38.32	38.72	38.03	38.35
4734	NASDAQ	IDXX	Wed, Mar 9, 2011	38.69	38.96	38.57	38.79
4733	NASDAQ	IDXX	Tue, Mar 8, 2011	38.45	38.97	38.35	38.81
4732	NASDAQ	IDXX	Mon, Mar 7, 2011	39.05	39.08	38.02	38.45
4731	NASDAQ	IDXX	Fri, Mar 4, 2011	39.38	39.61	38.85	39.08
4730	NASDAQ	IDXX	Thu, Mar 3, 2011	39.51	39.95	39.39	39.57
4729	NASDAQ	IDXX	Wed, Mar 2, 2011	38.86	39.40	38.66	39.28
4728	NASDAQ	IDXX	Tue, Mar 1, 2011	39.01	39.45	38.63	38.82
4727	NASDAQ	IDXX	Mon, Feb 28, 2011	39.01	39.39	38.79	38.84
4726	NASDAQ	IDXX	Fri, Feb 25, 2011	37.99	38.83	36.77	38.83
4725	NASDAQ	IDXX	Thu, Feb 24, 2011	38.10	38.34	37.69	37.87
4724	NASDAQ	IDXX	Wed, Feb 23, 2011	38.76	38.82	37.63	38.13
4723	NASDAQ	IDXX	Tue, Feb 22, 2011	39.49	39.57	38.72	38.75
4722	NASDAQ	IDXX	Fri, Feb 18, 2011	38.98	39.67	38.91	39.67
4721	NASDAQ	IDXX	Thu, Feb 17, 2011	38.90	39.13	38.74	38.94
4720	NASDAQ	IDXX	Wed, Feb 16, 2011	39.22	39.43	38.91	39.06
4719	NASDAQ	IDXX	Tue, Feb 15, 2011	38.62	39.43	38.62	39.09
4718	NASDAQ	IDXX	Mon, Feb 14, 2011	38.11	38.80	38.11	38.80
4717	NASDAQ	IDXX	Fri, Feb 11, 2011	37.60	38.36	37.34	38.36
4716	NASDAQ	IDXX	Thu, Feb 10, 2011	37.38	37.89	37.24	37.78
4715	NASDAQ	IDXX	Wed, Feb 9, 2011	37.48	37.73	37.35	37.52
4714	NASDAQ	IDXX	Tue, Feb 8, 2011	37.62	37.84	37.47	37.50
4713	NASDAQ	IDXX	Mon, Feb 7, 2011	37.26	37.77	37.02	37.54
4712	NASDAQ	IDXX	Fri, Feb 4, 2011	37.00	37.34	36.66	37.21
4711	NASDAQ	IDXX	Thu, Feb 3, 2011	36.24	37.05	36.24	36.92
4710	NASDAQ	IDXX	Wed, Feb 2, 2011	36.12	36.54	35.96	36.31
4709	NASDAQ	IDXX	Tue, Feb 1, 2011	36.03	36.41	35.15	36.27
4708	NASDAQ	IDXX	Mon, Jan 31, 2011	35.35	36.00	35.29	35.85
4707	NASDAQ	IDXX	Fri, Jan 28, 2011	36.70	37.00	35.27	35.43
4706	NASDAQ	IDXX	Thu, Jan 27, 2011	36.60	36.70	36.41	36.55
4705	NASDAQ	IDXX	Wed, Jan 26, 2011	36.19	36.90	36.17	36.54
4704	NASDAQ	IDXX	Tue, Jan 25, 2011	35.50	36.05	35.29	36.03
4703	NASDAQ	IDXX	Mon, Jan 24, 2011	35.11	35.88	35.11	35.65
4702	NASDAQ	IDXX	Fri, Jan 21, 2011	35.17	35.25	35.00	35.11
4701	NASDAQ	IDXX	Thu, Jan 20, 2011	35.00	35.23	34.95	35.03
4700	NASDAQ	IDXX	Wed, Jan 19, 2011	35.13	35.60	35.00	35.06
4699	NASDAQ	IDXX	Tue, Jan 18, 2011	34.59	35.30	34.55	35.28
4698	NASDAQ	IDXX	Fri, Jan 14, 2011	34.25	34.78	34.17	34.67
4697	NASDAQ	IDXX	Thu, Jan 13, 2011	34.57	34.72	34.17	34.25
4696	NASDAQ	IDXX	Wed, Jan 12, 2011	34.45	34.75	34.45	34.68
4695	NASDAQ	IDXX	Tue, Jan 11, 2011	34.25	34.51	33.96	34.47
4694	NASDAQ	IDXX	Mon, Jan 10, 2011	34.01	34.46	33.74	34.25
4693	NASDAQ	IDXX	Fri, Jan 7, 2011	34.63	34.63	33.99	34.24
4692	NASDAQ	IDXX	Thu, Jan 6, 2011	34.52	34.77	34.40	34.50
4691	NASDAQ	IDXX	Wed, Jan 5, 2011	34.14	34.92	33.65	34.55
4690	NASDAQ	IDXX	Tue, Jan 4, 2011	34.83	34.97	34.24	34.44
4689	NASDAQ	IDXX	Mon, Jan 3, 2011	34.92	35.54	34.82	34.88
4688	NASDAQ	IDXX	Fri, Dec 31, 2010	35.08	35.12	34.57	34.61
4687	NASDAQ	IDXX	Thu, Dec 30, 2010	35.14	35.47	34.94	35.10
4686	NASDAQ	IDXX	Wed, Dec 29, 2010	35.63	35.78	35.23	35.23
4685	NASDAQ	IDXX	Tue, Dec 28, 2010	35.63	35.75	35.47	35.61
4684	NASDAQ	IDXX	Mon, Dec 27, 2010	35.37	35.97	35.33	35.73
4683	NASDAQ	IDXX	Thu, Dec 23, 2010	35.64	35.84	35.51	35.51
4682	NASDAQ	IDXX	Wed, Dec 22, 2010	35.51	35.94	35.51	35.67
4681	NASDAQ	IDXX	Tue, Dec 21, 2010	35.88	35.93	35.51	35.59
4680	NASDAQ	IDXX	Mon, Dec 20, 2010	35.89	36.12	35.75	35.85
4679	NASDAQ	IDXX	Fri, Dec 17, 2010	35.62	35.96	35.37	35.92
4678	NASDAQ	IDXX	Thu, Dec 16, 2010	35.52	35.66	35.33	35.50
4677	NASDAQ	IDXX	Wed, Dec 15, 2010	35.53	36.20	35.53	35.75
4676	NASDAQ	IDXX	Tue, Dec 14, 2010	35.01	35.84	35.01	35.53
4675	NASDAQ	IDXX	Mon, Dec 13, 2010	34.87	35.37	34.70	35.05
4674	NASDAQ	IDXX	Fri, Dec 10, 2010	33.73	34.90	33.73	34.87
4673	NASDAQ	IDXX	Thu, Dec 9, 2010	33.80	33.94	33.59	33.70
4672	NASDAQ	IDXX	Wed, Dec 8, 2010	33.50	34.08	33.35	33.58
4671	NASDAQ	IDXX	Tue, Dec 7, 2010	33.44	33.71	33.37	33.52
4670	NASDAQ	IDXX	Mon, Dec 6, 2010	33.38	33.46	32.99	33.12
4669	NASDAQ	IDXX	Fri, Dec 3, 2010	32.85	33.46	32.85	33.37
4668	NASDAQ	IDXX	Thu, Dec 2, 2010	32.52	33.25	32.52	33.13
4667	NASDAQ	IDXX	Wed, Dec 1, 2010	32.44	33.00	32.37	32.83
4666	NASDAQ	IDXX	Tue, Nov 30, 2010	31.92	32.31	31.91	32.08
4665	NASDAQ	IDXX	Mon, Nov 29, 2010	32.20	32.27	31.70	32.15
4664	NASDAQ	IDXX	Fri, Nov 26, 2010	32.63	32.78	32.36	32.47
4663	NASDAQ	IDXX	Wed, Nov 24, 2010	32.63	32.98	32.41	32.92
4662	NASDAQ	IDXX	Tue, Nov 23, 2010	31.95	32.59	31.75	32.48
4661	NASDAQ	IDXX	Mon, Nov 22, 2010	32.06	32.29	31.75	32.12
4660	NASDAQ	IDXX	Fri, Nov 19, 2010	32.25	32.42	32.06	32.28
4659	NASDAQ	IDXX	Thu, Nov 18, 2010	32.11	32.59	32.03	32.24
4658	NASDAQ	IDXX	Wed, Nov 17, 2010	31.58	31.93	31.30	31.75
4657	NASDAQ	IDXX	Tue, Nov 16, 2010	31.60	31.66	31.32	31.61
4656	NASDAQ	IDXX	Mon, Nov 15, 2010	31.62	32.08	31.43	31.80
4655	NASDAQ	IDXX	Fri, Nov 12, 2010	31.75	31.94	31.46	31.55
4654	NASDAQ	IDXX	Thu, Nov 11, 2010	31.85	32.17	31.80	31.98
4653	NASDAQ	IDXX	Wed, Nov 10, 2010	31.34	32.19	31.27	32.18
4652	NASDAQ	IDXX	Tue, Nov 9, 2010	31.40	31.55	31.30	31.47
4651	NASDAQ	IDXX	Mon, Nov 8, 2010	30.69	31.34	30.68	31.34
4650	NASDAQ	IDXX	Fri, Nov 5, 2010	30.79	30.92	30.50	30.91
4649	NASDAQ	IDXX	Thu, Nov 4, 2010	30.81	31.45	30.63	30.88
4648	NASDAQ	IDXX	Wed, Nov 3, 2010	30.02	30.54	30.02	30.44
4647	NASDAQ	IDXX	Tue, Nov 2, 2010	30.24	30.50	30.02	30.02
4646	NASDAQ	IDXX	Mon, Nov 1, 2010	30.08	30.33	29.83	30.10
4645	NASDAQ	IDXX	Fri, Oct 29, 2010	30.06	30.24	29.92	29.98
4644	NASDAQ	IDXX	Thu, Oct 28, 2010	30.38	30.50	30.08	30.25
4643	NASDAQ	IDXX	Wed, Oct 27, 2010	30.35	30.54	30.05	30.17
4642	NASDAQ	IDXX	Tue, Oct 26, 2010	30.57	31.02	30.50	30.50
4641	NASDAQ	IDXX	Mon, Oct 25, 2010	31.50	31.53	30.75	30.79
4640	NASDAQ	IDXX	Fri, Oct 22, 2010	31.40	31.75	31.00	31.61
4639	NASDAQ	IDXX	Thu, Oct 21, 2010	31.25	31.53	31.09	31.23
4638	NASDAQ	IDXX	Wed, Oct 20, 2010	31.25	31.45	31.17	31.25
4637	NASDAQ	IDXX	Tue, Oct 19, 2010	31.43	31.70	31.11	31.21
4636	NASDAQ	IDXX	Mon, Oct 18, 2010	31.09	31.87	31.09	31.87
4635	NASDAQ	IDXX	Fri, Oct 15, 2010	31.21	31.32	30.86	31.14
4634	NASDAQ	IDXX	Thu, Oct 14, 2010	31.07	31.50	30.98	31.07
4633	NASDAQ	IDXX	Wed, Oct 13, 2010	30.99	31.24	30.78	31.07
4632	NASDAQ	IDXX	Tue, Oct 12, 2010	30.81	30.89	30.46	30.76
4631	NASDAQ	IDXX	Mon, Oct 11, 2010	30.91	31.12	30.84	30.93
4630	NASDAQ	IDXX	Fri, Oct 8, 2010	30.89	31.26	30.77	30.93
4629	NASDAQ	IDXX	Thu, Oct 7, 2010	31.23	31.27	30.88	30.98
4628	NASDAQ	IDXX	Wed, Oct 6, 2010	31.43	31.59	31.00	31.12
4627	NASDAQ	IDXX	Tue, Oct 5, 2010	31.15	31.58	31.04	31.42
4626	NASDAQ	IDXX	Mon, Oct 4, 2010	31.03	31.25	30.78	30.94
4625	NASDAQ	IDXX	Fri, Oct 1, 2010	31.03	31.25	30.70	31.15
4624	NASDAQ	IDXX	Thu, Sep 30, 2010	30.53	31.21	30.53	30.86
4623	NASDAQ	IDXX	Wed, Sep 29, 2010	30.36	30.50	30.18	30.46
4622	NASDAQ	IDXX	Tue, Sep 28, 2010	30.16	30.46	29.92	30.38
4621	NASDAQ	IDXX	Mon, Sep 27, 2010	30.25	30.29	29.82	30.15
4620	NASDAQ	IDXX	Fri, Sep 24, 2010	30.25	30.53	29.91	30.28
4619	NASDAQ	IDXX	Thu, Sep 23, 2010	29.45	30.10	29.38	29.88
4618	NASDAQ	IDXX	Wed, Sep 22, 2010	29.55	30.01	29.27	29.68
4617	NASDAQ	IDXX	Tue, Sep 21, 2010	30.32	30.45	29.61	29.64
4616	NASDAQ	IDXX	Mon, Sep 20, 2010	30.00	30.50	29.84	30.43
4615	NASDAQ	IDXX	Fri, Sep 17, 2010	29.62	30.08	29.55	29.97
4614	NASDAQ	IDXX	Thu, Sep 16, 2010	29.45	29.67	29.27	29.53
4613	NASDAQ	IDXX	Wed, Sep 15, 2010	28.99	29.62	28.79	29.51
4612	NASDAQ	IDXX	Tue, Sep 14, 2010	28.84	29.31	28.78	29.13
4611	NASDAQ	IDXX	Mon, Sep 13, 2010	28.88	29.10	28.78	28.86
4610	NASDAQ	IDXX	Fri, Sep 10, 2010	28.67	28.94	28.46	28.74
4609	NASDAQ	IDXX	Thu, Sep 9, 2010	29.11	29.28	28.65	28.67
4608	NASDAQ	IDXX	Wed, Sep 8, 2010	28.70	29.08	28.65	28.82
4607	NASDAQ	IDXX	Tue, Sep 7, 2010	29.73	29.73	28.57	28.73
4606	NASDAQ	IDXX	Fri, Sep 3, 2010	29.26	29.67	28.97	29.15
4605	NASDAQ	IDXX	Thu, Sep 2, 2010	28.48	29.07	28.48	29.02
4604	NASDAQ	IDXX	Wed, Sep 1, 2010	28.03	28.59	27.77	28.57
4603	NASDAQ	IDXX	Tue, Aug 31, 2010	27.65	27.98	27.52	27.64
4602	NASDAQ	IDXX	Mon, Aug 30, 2010	28.36	28.53	27.75	27.75
4601	NASDAQ	IDXX	Fri, Aug 27, 2010	28.12	28.65	27.76	28.50
4600	NASDAQ	IDXX	Thu, Aug 26, 2010	28.17	28.22	27.86	27.93
4599	NASDAQ	IDXX	Wed, Aug 25, 2010	27.60	28.16	27.55	28.02
4598	NASDAQ	IDXX	Tue, Aug 24, 2010	28.04	28.21	27.40	27.85
4597	NASDAQ	IDXX	Mon, Aug 23, 2010	28.58	28.83	28.38	28.40
4596	NASDAQ	IDXX	Fri, Aug 20, 2010	28.26	28.56	28.15	28.53
4595	NASDAQ	IDXX	Thu, Aug 19, 2010	28.39	28.60	28.13	28.46
4594	NASDAQ	IDXX	Wed, Aug 18, 2010	28.40	28.83	28.00	28.58
4593	NASDAQ	IDXX	Tue, Aug 17, 2010	28.28	28.75	28.22	28.46
4592	NASDAQ	IDXX	Mon, Aug 16, 2010	27.93	28.30	27.90	28.09
4591	NASDAQ	IDXX	Fri, Aug 13, 2010	28.14	28.47	28.03	28.14
4590	NASDAQ	IDXX	Thu, Aug 12, 2010	28.20	28.51	27.85	28.27
4589	NASDAQ	IDXX	Wed, Aug 11, 2010	29.02	29.28	28.29	28.51
4588	NASDAQ	IDXX	Tue, Aug 10, 2010	29.77	29.81	29.33	29.35
4587	NASDAQ	IDXX	Mon, Aug 9, 2010	29.69	30.08	29.69	29.90
4586	NASDAQ	IDXX	Fri, Aug 6, 2010	29.44	29.71	29.28	29.60
4585	NASDAQ	IDXX	Thu, Aug 5, 2010	29.83	30.08	29.65	29.78
4584	NASDAQ	IDXX	Wed, Aug 4, 2010	29.75	30.07	29.71	30.07
4583	NASDAQ	IDXX	Tue, Aug 3, 2010	29.75	29.85	29.51	29.64
4582	NASDAQ	IDXX	Mon, Aug 2, 2010	29.82	29.98	29.52	29.83
4581	NASDAQ	IDXX	Fri, Jul 30, 2010	28.95	29.43	28.75	29.37
4580	NASDAQ	IDXX	Thu, Jul 29, 2010	29.95	30.05	28.91	29.22
4579	NASDAQ	IDXX	Wed, Jul 28, 2010	30.41	30.61	29.47	29.54
4578	NASDAQ	IDXX	Tue, Jul 27, 2010	30.28	30.79	30.25	30.35
4577	NASDAQ	IDXX	Mon, Jul 26, 2010	30.00	30.34	29.75	30.19
4576	NASDAQ	IDXX	Fri, Jul 23, 2010	30.67	30.67	29.27	29.95
4575	NASDAQ	IDXX	Thu, Jul 22, 2010	30.00	31.10	29.91	31.03
4574	NASDAQ	IDXX	Wed, Jul 21, 2010	30.71	30.71	29.73	29.74
4573	NASDAQ	IDXX	Tue, Jul 20, 2010	29.52	30.58	29.25	30.48
4572	NASDAQ	IDXX	Mon, Jul 19, 2010	30.43	30.43	29.75	29.83
4571	NASDAQ	IDXX	Fri, Jul 16, 2010	31.14	31.19	30.44	30.45
4570	NASDAQ	IDXX	Thu, Jul 15, 2010	31.71	31.87	30.87	31.29
4569	NASDAQ	IDXX	Wed, Jul 14, 2010	31.72	32.00	31.50	31.67
4568	NASDAQ	IDXX	Tue, Jul 13, 2010	31.92	32.00	31.73	31.87
4567	NASDAQ	IDXX	Mon, Jul 12, 2010	31.71	32.00	31.48	31.71
4566	NASDAQ	IDXX	Fri, Jul 9, 2010	31.33	31.90	31.33	31.87
4565	NASDAQ	IDXX	Thu, Jul 8, 2010	31.83	31.99	31.00	31.37
4564	NASDAQ	IDXX	Wed, Jul 7, 2010	30.28	31.72	30.28	31.65
4563	NASDAQ	IDXX	Tue, Jul 6, 2010	30.92	31.07	30.01	30.16
4562	NASDAQ	IDXX	Fri, Jul 2, 2010	30.53	30.75	30.29	30.44
4561	NASDAQ	IDXX	Thu, Jul 1, 2010	30.40	30.60	29.39	30.38
4560	NASDAQ	IDXX	Wed, Jun 30, 2010	30.60	31.18	30.32	30.45
4559	NASDAQ	IDXX	Tue, Jun 29, 2010	31.31	31.44	30.38	30.59
4558	NASDAQ	IDXX	Mon, Jun 28, 2010	31.53	31.98	31.16	31.67
4557	NASDAQ	IDXX	Fri, Jun 25, 2010	31.15	31.47	30.69	31.43
4556	NASDAQ	IDXX	Thu, Jun 24, 2010	31.26	31.50	30.97	31.00
4555	NASDAQ	IDXX	Wed, Jun 23, 2010	31.78	32.15	31.23	31.43
4554	NASDAQ	IDXX	Tue, Jun 22, 2010	32.38	32.90	31.62	31.71
4553	NASDAQ	IDXX	Mon, Jun 21, 2010	32.69	33.01	32.29	32.43
4552	NASDAQ	IDXX	Fri, Jun 18, 2010	32.47	32.70	32.01	32.43
4551	NASDAQ	IDXX	Thu, Jun 17, 2010	32.31	32.61	32.29	32.52
4550	NASDAQ	IDXX	Wed, Jun 16, 2010	32.06	32.53	32.06	32.35
4549	NASDAQ	IDXX	Tue, Jun 15, 2010	32.13	32.41	31.61	32.31
4548	NASDAQ	IDXX	Mon, Jun 14, 2010	32.35	32.63	32.00	32.08
4547	NASDAQ	IDXX	Fri, Jun 11, 2010	31.46	32.36	31.46	32.30
4546	NASDAQ	IDXX	Thu, Jun 10, 2010	31.50	31.94	31.11	31.86
4545	NASDAQ	IDXX	Wed, Jun 9, 2010	30.89	31.38	30.80	31.09
4544	NASDAQ	IDXX	Tue, Jun 8, 2010	30.43	30.73	30.08	30.65
4543	NASDAQ	IDXX	Mon, Jun 7, 2010	31.18	31.56	30.36	30.44
4542	NASDAQ	IDXX	Fri, Jun 4, 2010	31.71	32.30	31.00	31.09
4541	NASDAQ	IDXX	Thu, Jun 3, 2010	32.02	32.44	31.64	32.17
4540	NASDAQ	IDXX	Wed, Jun 2, 2010	31.35	32.14	30.95	32.13
4539	NASDAQ	IDXX	Tue, Jun 1, 2010	31.62	31.93	31.10	31.16
4538	NASDAQ	IDXX	Fri, May 28, 2010	30.98	31.83	30.98	31.62
4537	NASDAQ	IDXX	Thu, May 27, 2010	30.76	31.40	30.62	31.11
4536	NASDAQ	IDXX	Wed, May 26, 2010	30.36	31.04	30.04	30.25
4535	NASDAQ	IDXX	Tue, May 25, 2010	29.88	30.40	29.29	30.34
4534	NASDAQ	IDXX	Mon, May 24, 2010	30.86	31.25	30.53	30.54
4533	NASDAQ	IDXX	Fri, May 21, 2010	30.35	31.18	30.06	31.01
4532	NASDAQ	IDXX	Thu, May 20, 2010	31.19	31.40	30.27	30.27
4531	NASDAQ	IDXX	Wed, May 19, 2010	31.75	32.06	31.50	31.83
4530	NASDAQ	IDXX	Tue, May 18, 2010	32.72	32.72	31.85	31.93
4529	NASDAQ	IDXX	Mon, May 17, 2010	32.47	32.94	31.57	32.34
4528	NASDAQ	IDXX	Fri, May 14, 2010	33.06	33.27	31.99	32.28
4527	NASDAQ	IDXX	Thu, May 13, 2010	33.15	33.50	33.02	33.29
4526	NASDAQ	IDXX	Wed, May 12, 2010	32.69	33.42	32.69	33.33
4525	NASDAQ	IDXX	Tue, May 11, 2010	32.01	33.47	31.65	32.77
4524	NASDAQ	IDXX	Mon, May 10, 2010	31.50	32.47	31.50	32.33
4523	NASDAQ	IDXX	Fri, May 7, 2010	32.02	32.02	30.72	30.79
4522	NASDAQ	IDXX	Thu, May 6, 2010	32.67	33.02	30.51	31.94
4521	NASDAQ	IDXX	Wed, May 5, 2010	32.97	33.73	32.62	32.87
4520	NASDAQ	IDXX	Tue, May 4, 2010	33.18	33.40	32.89	33.13
4519	NASDAQ	IDXX	Mon, May 3, 2010	33.25	33.60	33.08	33.58
4518	NASDAQ	IDXX	Fri, Apr 30, 2010	33.24	33.62	33.02	33.07
4517	NASDAQ	IDXX	Thu, Apr 29, 2010	33.08	33.48	32.95	33.13
4516	NASDAQ	IDXX	Wed, Apr 28, 2010	33.12	33.50	32.78	32.83
4515	NASDAQ	IDXX	Tue, Apr 27, 2010	33.17	33.54	32.85	33.06
4514	NASDAQ	IDXX	Mon, Apr 26, 2010	33.32	33.34	32.77	33.18
4513	NASDAQ	IDXX	Fri, Apr 23, 2010	30.31	34.29	30.21	33.43
4512	NASDAQ	IDXX	Thu, Apr 22, 2010	29.74	30.29	29.26	30.20
4511	NASDAQ	IDXX	Wed, Apr 21, 2010	30.09	30.11	29.80	29.87
4510	NASDAQ	IDXX	Tue, Apr 20, 2010	30.12	30.12	29.85	30.05
4509	NASDAQ	IDXX	Mon, Apr 19, 2010	30.11	30.40	29.88	29.96
4508	NASDAQ	IDXX	Fri, Apr 16, 2010	30.27	30.66	30.11	30.16
4507	NASDAQ	IDXX	Thu, Apr 15, 2010	29.91	30.44	29.83	30.44
4506	NASDAQ	IDXX	Wed, Apr 14, 2010	29.75	30.00	29.57	29.97
4505	NASDAQ	IDXX	Tue, Apr 13, 2010	29.75	29.75	29.52	29.75
4504	NASDAQ	IDXX	Mon, Apr 12, 2010	29.43	29.76	29.43	29.73
4503	NASDAQ	IDXX	Fri, Apr 9, 2010	29.13	29.50	29.08	29.50
4502	NASDAQ	IDXX	Thu, Apr 8, 2010	29.09	29.26	28.66	29.17
4501	NASDAQ	IDXX	Wed, Apr 7, 2010	29.06	29.30	28.96	29.09
4500	NASDAQ	IDXX	Tue, Apr 6, 2010	28.80	28.97	28.79	28.84
4499	NASDAQ	IDXX	Mon, Apr 5, 2010	29.01	29.11	28.81	28.98
4498	NASDAQ	IDXX	Thu, Apr 1, 2010	28.94	29.19	28.80	29.04
4497	NASDAQ	IDXX	Wed, Mar 31, 2010	28.76	28.96	28.68	28.78
4496	NASDAQ	IDXX	Tue, Mar 30, 2010	28.75	29.03	28.65	28.83
4495	NASDAQ	IDXX	Mon, Mar 29, 2010	28.00	28.87	27.63	28.78
4494	NASDAQ	IDXX	Fri, Mar 26, 2010	28.62	28.70	27.87	27.94
4493	NASDAQ	IDXX	Thu, Mar 25, 2010	28.87	29.13	28.62	28.62
4492	NASDAQ	IDXX	Wed, Mar 24, 2010	29.57	29.65	28.66	28.66
4491	NASDAQ	IDXX	Tue, Mar 23, 2010	29.32	29.61	29.20	29.58
4490	NASDAQ	IDXX	Mon, Mar 22, 2010	28.74	29.51	28.72	29.38
4489	NASDAQ	IDXX	Fri, Mar 19, 2010	28.96	29.04	28.60	28.93
4488	NASDAQ	IDXX	Thu, Mar 18, 2010	28.27	28.79	28.27	28.79
4487	NASDAQ	IDXX	Wed, Mar 17, 2010	28.37	28.45	28.27	28.38
4486	NASDAQ	IDXX	Tue, Mar 16, 2010	28.35	28.63	28.17	28.26
4485	NASDAQ	IDXX	Mon, Mar 15, 2010	27.90	28.32	27.90	28.31
4484	NASDAQ	IDXX	Fri, Mar 12, 2010	27.93	28.13	27.51	28.13
4483	NASDAQ	IDXX	Thu, Mar 11, 2010	27.79	28.01	27.65	27.94
4482	NASDAQ	IDXX	Wed, Mar 10, 2010	28.00	28.27	27.88	27.98
4481	NASDAQ	IDXX	Tue, Mar 9, 2010	28.20	28.35	28.00	28.08
4480	NASDAQ	IDXX	Mon, Mar 8, 2010	28.28	28.35	28.04	28.29
4479	NASDAQ	IDXX	Fri, Mar 5, 2010	27.73	28.25	27.60	28.23
4478	NASDAQ	IDXX	Thu, Mar 4, 2010	28.02	28.28	27.67	27.72
4477	NASDAQ	IDXX	Wed, Mar 3, 2010	27.78	28.10	27.73	27.95
4476	NASDAQ	IDXX	Tue, Mar 2, 2010	27.04	27.80	26.99	27.71
4475	NASDAQ	IDXX	Mon, Mar 1, 2010	26.41	27.16	26.08	27.11
4474	NASDAQ	IDXX	Fri, Feb 26, 2010	26.19	26.74	26.17	26.40
4473	NASDAQ	IDXX	Thu, Feb 25, 2010	26.35	26.73	26.04	26.25
4472	NASDAQ	IDXX	Wed, Feb 24, 2010	26.38	26.60	26.34	26.53
4471	NASDAQ	IDXX	Tue, Feb 23, 2010	26.33	26.81	26.20	26.25
4470	NASDAQ	IDXX	Mon, Feb 22, 2010	26.46	26.59	26.25	26.35
4469	NASDAQ	IDXX	Fri, Feb 19, 2010	26.85	27.08	26.45	26.48
4468	NASDAQ	IDXX	Thu, Feb 18, 2010	26.89	27.10	26.65	26.95
4467	NASDAQ	IDXX	Wed, Feb 17, 2010	26.77	27.19	26.58	26.82
4466	NASDAQ	IDXX	Tue, Feb 16, 2010	26.52	26.79	26.28	26.79
4465	NASDAQ	IDXX	Fri, Feb 12, 2010	25.66	26.72	25.66	26.66
4464	NASDAQ	IDXX	Thu, Feb 11, 2010	25.28	26.07	25.13	26.00
4463	NASDAQ	IDXX	Wed, Feb 10, 2010	25.35	25.50	24.97	25.21
4462	NASDAQ	IDXX	Tue, Feb 9, 2010	24.96	25.32	24.88	25.28
4461	NASDAQ	IDXX	Mon, Feb 8, 2010	24.80	25.13	24.63	25.00
4460	NASDAQ	IDXX	Fri, Feb 5, 2010	25.18	25.42	24.63	25.03
4459	NASDAQ	IDXX	Thu, Feb 4, 2010	25.23	25.56	25.05	25.25
4458	NASDAQ	IDXX	Wed, Feb 3, 2010	25.38	25.48	25.17	25.44
4457	NASDAQ	IDXX	Tue, Feb 2, 2010	25.06	25.59	24.76	25.46
4456	NASDAQ	IDXX	Mon, Feb 1, 2010	26.38	26.65	24.52	24.97
4455	NASDAQ	IDXX	Fri, Jan 29, 2010	28.41	29.05	26.25	26.25
4454	NASDAQ	IDXX	Thu, Jan 28, 2010	28.30	29.01	28.02	28.99
4453	NASDAQ	IDXX	Wed, Jan 27, 2010	28.32	28.53	28.09	28.35
4452	NASDAQ	IDXX	Tue, Jan 26, 2010	28.38	28.55	28.30	28.46
4451	NASDAQ	IDXX	Mon, Jan 25, 2010	28.84	28.84	28.23	28.38
4450	NASDAQ	IDXX	Fri, Jan 22, 2010	29.23	29.28	28.53	28.60
4449	NASDAQ	IDXX	Thu, Jan 21, 2010	29.49	29.55	29.13	29.18
4448	NASDAQ	IDXX	Wed, Jan 20, 2010	29.56	29.76	29.24	29.54
4447	NASDAQ	IDXX	Tue, Jan 19, 2010	29.51	29.88	29.30	29.68
4446	NASDAQ	IDXX	Fri, Jan 15, 2010	29.75	29.82	29.27	29.55
4445	NASDAQ	IDXX	Thu, Jan 14, 2010	29.60	29.98	29.60	29.82
4444	NASDAQ	IDXX	Wed, Jan 13, 2010	28.82	29.66	28.82	29.58
4443	NASDAQ	IDXX	Tue, Jan 12, 2010	28.85	28.89	28.59	28.84
4442	NASDAQ	IDXX	Mon, Jan 11, 2010	28.02	28.96	28.02	28.89
4441	NASDAQ	IDXX	Fri, Jan 8, 2010	28.21	28.45	27.91	27.96
4440	NASDAQ	IDXX	Thu, Jan 7, 2010	27.04	28.33	26.97	28.18
4439	NASDAQ	IDXX	Wed, Jan 6, 2010	27.02	27.37	27.02	27.15
4438	NASDAQ	IDXX	Tue, Jan 5, 2010	26.88	27.09	26.78	27.09
4437	NASDAQ	IDXX	Mon, Jan 4, 2010	26.85	27.18	26.72	27.04
4436	NASDAQ	IDXX	Thu, Dec 31, 2009	27.34	27.35	26.72	26.73
4435	NASDAQ	IDXX	Wed, Dec 30, 2009	27.19	27.34	27.16	27.31
4434	NASDAQ	IDXX	Tue, Dec 29, 2009	27.17	27.21	27.00	27.21
4433	NASDAQ	IDXX	Mon, Dec 28, 2009	26.93	27.18	26.38	27.09
4432	NASDAQ	IDXX	Thu, Dec 24, 2009	26.92	26.93	26.80	26.86
4431	NASDAQ	IDXX	Wed, Dec 23, 2009	26.59	27.01	26.42	26.93
4430	NASDAQ	IDXX	Tue, Dec 22, 2009	26.14	26.59	26.00	26.57
4429	NASDAQ	IDXX	Mon, Dec 21, 2009	26.08	26.39	26.06	26.16
4428	NASDAQ	IDXX	Fri, Dec 18, 2009	26.05	26.19	25.85	25.99
4427	NASDAQ	IDXX	Thu, Dec 17, 2009	26.03	26.22	25.95	26.01
4426	NASDAQ	IDXX	Wed, Dec 16, 2009	26.36	26.75	26.10	26.16
4425	NASDAQ	IDXX	Tue, Dec 15, 2009	26.18	26.49	25.99	26.48
4424	NASDAQ	IDXX	Mon, Dec 14, 2009	26.04	26.30	25.71	26.26
4423	NASDAQ	IDXX	Fri, Dec 11, 2009	26.20	26.20	25.65	26.08
4422	NASDAQ	IDXX	Thu, Dec 10, 2009	25.95	26.32	25.88	26.01
4421	NASDAQ	IDXX	Wed, Dec 9, 2009	25.87	26.16	25.68	25.76
4420	NASDAQ	IDXX	Tue, Dec 8, 2009	25.92	26.14	25.50	25.92
4419	NASDAQ	IDXX	Mon, Dec 7, 2009	26.09	26.48	26.00	26.08
4418	NASDAQ	IDXX	Fri, Dec 4, 2009	25.85	26.46	25.85	26.21
4417	NASDAQ	IDXX	Thu, Dec 3, 2009	25.71	26.03	25.62	25.72
4416	NASDAQ	IDXX	Wed, Dec 2, 2009	25.07	25.78	24.74	25.70
4415	NASDAQ	IDXX	Tue, Dec 1, 2009	25.24	25.64	24.98	25.37
4414	NASDAQ	IDXX	Mon, Nov 30, 2009	25.40	25.49	24.83	25.03
4413	NASDAQ	IDXX	Fri, Nov 27, 2009	25.04	25.48	24.63	25.46
4412	NASDAQ	IDXX	Wed, Nov 25, 2009	25.33	25.50	25.14	25.46
4411	NASDAQ	IDXX	Tue, Nov 24, 2009	25.68	25.92	25.29	25.29
4410	NASDAQ	IDXX	Mon, Nov 23, 2009	25.55	26.10	25.46	25.62
4409	NASDAQ	IDXX	Fri, Nov 20, 2009	25.51	25.59	25.16	25.37
4408	NASDAQ	IDXX	Thu, Nov 19, 2009	26.19	26.32	25.29	25.75
4407	NASDAQ	IDXX	Wed, Nov 18, 2009	26.58	26.67	26.22	26.43
4406	NASDAQ	IDXX	Tue, Nov 17, 2009	26.33	26.66	26.20	26.66
4405	NASDAQ	IDXX	Mon, Nov 16, 2009	26.06	26.74	25.94	26.58
4404	NASDAQ	IDXX	Fri, Nov 13, 2009	25.96	26.36	25.75	26.13
4403	NASDAQ	IDXX	Thu, Nov 12, 2009	26.19	26.22	25.65	25.81
4402	NASDAQ	IDXX	Wed, Nov 11, 2009	26.43	26.53	26.02	26.24
4401	NASDAQ	IDXX	Tue, Nov 10, 2009	25.98	26.67	25.75	26.41
4400	NASDAQ	IDXX	Mon, Nov 9, 2009	26.01	26.36	26.01	26.17
4399	NASDAQ	IDXX	Fri, Nov 6, 2009	25.72	26.00	25.46	25.90
4398	NASDAQ	IDXX	Thu, Nov 5, 2009	25.61	25.83	25.48	25.83
4397	NASDAQ	IDXX	Wed, Nov 4, 2009	25.63	25.83	25.30	25.32
4396	NASDAQ	IDXX	Tue, Nov 3, 2009	25.40	25.67	25.24	25.48
4395	NASDAQ	IDXX	Mon, Nov 2, 2009	25.73	25.73	25.13	25.45
4394	NASDAQ	IDXX	Fri, Oct 30, 2009	26.32	26.44	25.56	25.56
4393	NASDAQ	IDXX	Thu, Oct 29, 2009	26.86	26.86	26.38	26.39
4392	NASDAQ	IDXX	Wed, Oct 28, 2009	27.06	27.09	26.68	26.81
4391	NASDAQ	IDXX	Tue, Oct 27, 2009	27.06	27.40	26.77	26.99
4390	NASDAQ	IDXX	Mon, Oct 26, 2009	27.16	27.85	26.76	27.08
4389	NASDAQ	IDXX	Fri, Oct 23, 2009	27.38	27.38	25.98	27.19
4388	NASDAQ	IDXX	Thu, Oct 22, 2009	25.71	26.50	25.49	26.30
4387	NASDAQ	IDXX	Wed, Oct 21, 2009	25.78	26.31	25.78	25.80
4386	NASDAQ	IDXX	Tue, Oct 20, 2009	25.99	26.15	25.80	25.90
4385	NASDAQ	IDXX	Mon, Oct 19, 2009	25.68	26.16	25.61	26.04
4384	NASDAQ	IDXX	Fri, Oct 16, 2009	25.32	25.71	25.22	25.58
4383	NASDAQ	IDXX	Thu, Oct 15, 2009	25.08	25.48	25.01	25.43
4382	NASDAQ	IDXX	Wed, Oct 14, 2009	24.93	25.34	24.71	25.20
4381	NASDAQ	IDXX	Tue, Oct 13, 2009	24.90	25.03	24.65	24.77
4380	NASDAQ	IDXX	Mon, Oct 12, 2009	25.30	25.36	24.88	25.00
4379	NASDAQ	IDXX	Fri, Oct 9, 2009	25.08	25.27	25.08	25.25
4378	NASDAQ	IDXX	Thu, Oct 8, 2009	25.04	25.26	24.58	25.20
4377	NASDAQ	IDXX	Wed, Oct 7, 2009	24.69	25.04	24.41	25.02
4376	NASDAQ	IDXX	Tue, Oct 6, 2009	24.37	24.88	24.08	24.81
4375	NASDAQ	IDXX	Mon, Oct 5, 2009	24.17	24.55	23.76	24.29
4374	NASDAQ	IDXX	Fri, Oct 2, 2009	24.08	24.47	23.90	24.02
4373	NASDAQ	IDXX	Thu, Oct 1, 2009	24.84	24.99	24.07	24.16
4372	NASDAQ	IDXX	Wed, Sep 30, 2009	25.60	25.71	24.84	25.00
4371	NASDAQ	IDXX	Tue, Sep 29, 2009	25.91	25.98	25.40	25.70
4370	NASDAQ	IDXX	Mon, Sep 28, 2009	25.17	25.89	25.13	25.80
4369	NASDAQ	IDXX	Fri, Sep 25, 2009	25.18	25.25	24.94	25.02
4368	NASDAQ	IDXX	Thu, Sep 24, 2009	25.93	26.02	25.11	25.25
4367	NASDAQ	IDXX	Wed, Sep 23, 2009	26.84	26.84	25.89	25.89
4366	NASDAQ	IDXX	Tue, Sep 22, 2009	27.45	27.45	26.64	26.71
4365	NASDAQ	IDXX	Mon, Sep 21, 2009	26.76	27.56	26.67	27.48
4364	NASDAQ	IDXX	Fri, Sep 18, 2009	26.98	27.11	26.85	26.90
4363	NASDAQ	IDXX	Thu, Sep 17, 2009	26.92	27.17	26.60	26.93
4362	NASDAQ	IDXX	Wed, Sep 16, 2009	26.51	27.03	26.50	27.03
4361	NASDAQ	IDXX	Tue, Sep 15, 2009	26.36	26.58	26.23	26.50
4360	NASDAQ	IDXX	Mon, Sep 14, 2009	25.79	26.50	25.76	26.44
4359	NASDAQ	IDXX	Fri, Sep 11, 2009	25.87	26.24	25.80	26.08
4358	NASDAQ	IDXX	Thu, Sep 10, 2009	25.72	25.92	25.46	25.90
4357	NASDAQ	IDXX	Wed, Sep 9, 2009	24.98	26.00	24.98	25.66
4356	NASDAQ	IDXX	Tue, Sep 8, 2009	25.02	25.18	24.69	25.06
4355	NASDAQ	IDXX	Fri, Sep 4, 2009	24.71	25.15	24.55	25.05
4354	NASDAQ	IDXX	Thu, Sep 3, 2009	24.71	24.83	24.35	24.71
4353	NASDAQ	IDXX	Wed, Sep 2, 2009	24.61	25.01	24.61	24.68
4352	NASDAQ	IDXX	Tue, Sep 1, 2009	25.19	25.76	24.67	24.71
4351	NASDAQ	IDXX	Mon, Aug 31, 2009	25.47	25.65	25.09	25.38
4350	NASDAQ	IDXX	Fri, Aug 28, 2009	25.95	25.99	25.26	25.50
4349	NASDAQ	IDXX	Thu, Aug 27, 2009	25.40	25.97	25.26	25.72
4348	NASDAQ	IDXX	Wed, Aug 26, 2009	25.63	26.00	25.46	25.53
4347	NASDAQ	IDXX	Tue, Aug 25, 2009	25.47	26.00	25.30	25.58
4346	NASDAQ	IDXX	Mon, Aug 24, 2009	25.36	25.49	25.28	25.43
4345	NASDAQ	IDXX	Fri, Aug 21, 2009	25.54	25.72	25.30	25.37
4344	NASDAQ	IDXX	Thu, Aug 20, 2009	25.07	25.37	24.90	25.29
4343	NASDAQ	IDXX	Wed, Aug 19, 2009	24.82	25.26	24.75	25.23
4342	NASDAQ	IDXX	Tue, Aug 18, 2009	25.02	25.17	24.65	24.97
4341	NASDAQ	IDXX	Mon, Aug 17, 2009	25.02	25.39	24.78	24.86
4340	NASDAQ	IDXX	Fri, Aug 14, 2009	25.20	25.60	24.82	25.22
4339	NASDAQ	IDXX	Thu, Aug 13, 2009	25.40	25.42	25.15	25.35
4338	NASDAQ	IDXX	Wed, Aug 12, 2009	25.19	25.70	25.01	25.22
4337	NASDAQ	IDXX	Tue, Aug 11, 2009	25.23	25.45	25.00	25.19
4336	NASDAQ	IDXX	Mon, Aug 10, 2009	25.29	25.62	25.21	25.48
4335	NASDAQ	IDXX	Fri, Aug 7, 2009	25.47	25.75	25.04	25.49
4334	NASDAQ	IDXX	Thu, Aug 6, 2009	25.38	25.50	24.96	25.10
4333	NASDAQ	IDXX	Wed, Aug 5, 2009	25.36	25.72	24.94	25.38
4332	NASDAQ	IDXX	Tue, Aug 4, 2009	24.75	25.40	24.75	25.40
4331	NASDAQ	IDXX	Mon, Aug 3, 2009	25.19	25.19	24.50	24.79
4330	NASDAQ	IDXX	Fri, Jul 31, 2009	25.00	25.46	24.82	24.91
4329	NASDAQ	IDXX	Thu, Jul 30, 2009	24.90	25.26	24.65	25.15
4328	NASDAQ	IDXX	Wed, Jul 29, 2009	24.40	25.04	24.29	24.90
4327	NASDAQ	IDXX	Tue, Jul 28, 2009	24.69	25.25	24.47	24.60
4326	NASDAQ	IDXX	Mon, Jul 27, 2009	25.09	25.40	24.63	25.00
4325	NASDAQ	IDXX	Fri, Jul 24, 2009	22.80	25.21	22.80	25.15
4324	NASDAQ	IDXX	Thu, Jul 23, 2009	22.77	24.00	22.76	24.00
4323	NASDAQ	IDXX	Wed, Jul 22, 2009	23.03	23.48	22.61	22.72
4322	NASDAQ	IDXX	Tue, Jul 21, 2009	23.08	23.33	23.04	23.18
4321	NASDAQ	IDXX	Mon, Jul 20, 2009	22.96	23.10	22.71	23.03
4320	NASDAQ	IDXX	Fri, Jul 17, 2009	22.97	23.18	22.59	22.96
4319	NASDAQ	IDXX	Thu, Jul 16, 2009	22.37	23.04	22.37	22.97
4318	NASDAQ	IDXX	Wed, Jul 15, 2009	22.36	22.64	22.09	22.50
4317	NASDAQ	IDXX	Tue, Jul 14, 2009	22.21	22.38	21.94	22.04
4316	NASDAQ	IDXX	Mon, Jul 13, 2009	22.17	22.45	21.74	22.16
4315	NASDAQ	IDXX	Fri, Jul 10, 2009	22.43	22.68	22.00	22.09
4314	NASDAQ	IDXX	Thu, Jul 9, 2009	23.00	23.13	22.35	22.46
4313	NASDAQ	IDXX	Wed, Jul 8, 2009	23.02	23.65	22.76	22.99
4312	NASDAQ	IDXX	Tue, Jul 7, 2009	22.28	23.13	22.28	22.94
4311	NASDAQ	IDXX	Mon, Jul 6, 2009	22.20	22.71	22.20	22.50
4310	NASDAQ	IDXX	Thu, Jul 2, 2009	22.73	23.06	22.16	22.40
4309	NASDAQ	IDXX	Wed, Jul 1, 2009	23.28	23.38	22.83	22.90
4308	NASDAQ	IDXX	Tue, Jun 30, 2009	23.15	23.30	22.94	23.10
4307	NASDAQ	IDXX	Mon, Jun 29, 2009	23.06	23.23	22.78	23.07
4306	NASDAQ	IDXX	Fri, Jun 26, 2009	23.01	23.23	22.61	23.06
4305	NASDAQ	IDXX	Thu, Jun 25, 2009	21.89	23.10	21.86	23.05
4304	NASDAQ	IDXX	Wed, Jun 24, 2009	21.95	22.14	21.65	22.05
4303	NASDAQ	IDXX	Tue, Jun 23, 2009	21.83	21.98	21.69	21.82
4302	NASDAQ	IDXX	Mon, Jun 22, 2009	22.33	22.47	21.88	21.97
4301	NASDAQ	IDXX	Fri, Jun 19, 2009	22.92	22.92	22.34	22.44
4300	NASDAQ	IDXX	Thu, Jun 18, 2009	22.49	22.76	22.46	22.66
4299	NASDAQ	IDXX	Wed, Jun 17, 2009	22.33	22.87	22.33	22.55
4298	NASDAQ	IDXX	Tue, Jun 16, 2009	22.75	23.02	22.26	22.29
4297	NASDAQ	IDXX	Mon, Jun 15, 2009	22.67	22.84	21.61	22.66
4296	NASDAQ	IDXX	Fri, Jun 12, 2009	22.64	23.41	22.63	23.26
4295	NASDAQ	IDXX	Thu, Jun 11, 2009	22.31	22.91	22.31	22.81
4294	NASDAQ	IDXX	Wed, Jun 10, 2009	22.47	22.60	22.18	22.29
4293	NASDAQ	IDXX	Tue, Jun 9, 2009	22.32	22.59	22.15	22.40
4292	NASDAQ	IDXX	Mon, Jun 8, 2009	22.30	22.56	22.09	22.23
4291	NASDAQ	IDXX	Fri, Jun 5, 2009	22.76	23.10	22.29	22.54
4290	NASDAQ	IDXX	Thu, Jun 4, 2009	23.24	23.41	22.47	22.63
4289	NASDAQ	IDXX	Wed, Jun 3, 2009	22.69	23.45	22.69	23.43
4288	NASDAQ	IDXX	Tue, Jun 2, 2009	21.68	23.25	21.68	23.03
4287	NASDAQ	IDXX	Mon, Jun 1, 2009	21.17	22.07	21.17	21.91
4286	NASDAQ	IDXX	Fri, May 29, 2009	21.06	21.12	20.77	21.00
4285	NASDAQ	IDXX	Thu, May 28, 2009	21.11	21.48	21.04	21.15
4284	NASDAQ	IDXX	Wed, May 27, 2009	20.84	21.48	20.72	21.00
4283	NASDAQ	IDXX	Tue, May 26, 2009	20.00	20.97	20.00	20.96
4282	NASDAQ	IDXX	Fri, May 22, 2009	20.27	20.48	20.11	20.17
4281	NASDAQ	IDXX	Thu, May 21, 2009	20.77	20.82	19.99	20.11
4280	NASDAQ	IDXX	Wed, May 20, 2009	20.92	21.25	20.74	20.77
4279	NASDAQ	IDXX	Tue, May 19, 2009	20.61	20.98	20.46	20.88
4278	NASDAQ	IDXX	Mon, May 18, 2009	20.49	20.69	20.25	20.57
4277	NASDAQ	IDXX	Fri, May 15, 2009	20.49	20.72	20.26	20.40
4276	NASDAQ	IDXX	Thu, May 14, 2009	20.54	20.67	20.08	20.51
4275	NASDAQ	IDXX	Wed, May 13, 2009	21.19	21.19	20.34	20.43
4274	NASDAQ	IDXX	Tue, May 12, 2009	21.74	21.74	21.19	21.37
4273	NASDAQ	IDXX	Mon, May 11, 2009	21.55	21.84	21.07	21.13
4272	NASDAQ	IDXX	Fri, May 8, 2009	21.75	22.06	21.63	21.89
4271	NASDAQ	IDXX	Thu, May 7, 2009	20.72	21.68	20.72	21.45
4270	NASDAQ	IDXX	Wed, May 6, 2009	20.60	20.77	20.15	20.67
4269	NASDAQ	IDXX	Tue, May 5, 2009	19.75	20.50	19.75	20.47
4268	NASDAQ	IDXX	Mon, May 4, 2009	19.68	19.94	19.56	19.94
4267	NASDAQ	IDXX	Fri, May 1, 2009	19.69	20.04	19.08	19.70
4266	NASDAQ	IDXX	Thu, Apr 30, 2009	20.05	20.24	19.65	19.65
4265	NASDAQ	IDXX	Wed, Apr 29, 2009	19.95	20.10	19.68	19.88
4264	NASDAQ	IDXX	Tue, Apr 28, 2009	19.63	20.15	19.62	19.75
4263	NASDAQ	IDXX	Mon, Apr 27, 2009	19.68	20.25	19.68	19.80
4262	NASDAQ	IDXX	Fri, Apr 24, 2009	19.02	20.32	19.02	19.91
4261	NASDAQ	IDXX	Thu, Apr 23, 2009	19.38	19.40	18.59	19.13
4260	NASDAQ	IDXX	Wed, Apr 22, 2009	18.57	19.40	18.52	19.23
4259	NASDAQ	IDXX	Tue, Apr 21, 2009	18.96	19.21	18.63	18.76
4258	NASDAQ	IDXX	Mon, Apr 20, 2009	19.13	19.34	18.96	18.97
4257	NASDAQ	IDXX	Fri, Apr 17, 2009	19.40	19.58	19.11	19.39
4256	NASDAQ	IDXX	Thu, Apr 16, 2009	18.85	19.43	18.85	19.34
4255	NASDAQ	IDXX	Wed, Apr 15, 2009	18.85	18.95	18.33	18.65
4254	NASDAQ	IDXX	Tue, Apr 14, 2009	18.69	18.98	18.66	18.82
4253	NASDAQ	IDXX	Mon, Apr 13, 2009	18.74	19.00	18.58	18.81
4252	NASDAQ	IDXX	Thu, Apr 9, 2009	18.66	19.01	18.62	18.97
4251	NASDAQ	IDXX	Wed, Apr 8, 2009	18.48	18.48	18.12	18.30
4250	NASDAQ	IDXX	Tue, Apr 7, 2009	18.02	18.35	17.83	18.13
4249	NASDAQ	IDXX	Mon, Apr 6, 2009	18.04	18.69	18.04	18.34
4248	NASDAQ	IDXX	Fri, Apr 3, 2009	17.63	18.13	17.24	18.12
4247	NASDAQ	IDXX	Thu, Apr 2, 2009	17.49	17.77	17.49	17.58
4246	NASDAQ	IDXX	Wed, Apr 1, 2009	17.10	17.55	16.54	17.36
4245	NASDAQ	IDXX	Tue, Mar 31, 2009	17.54	18.31	17.23	17.29
4244	NASDAQ	IDXX	Mon, Mar 30, 2009	17.68	17.68	17.05	17.32
4243	NASDAQ	IDXX	Fri, Mar 27, 2009	17.91	18.05	17.62	17.74
4242	NASDAQ	IDXX	Thu, Mar 26, 2009	17.91	18.45	17.72	18.02
4241	NASDAQ	IDXX	Wed, Mar 25, 2009	17.50	18.30	17.50	18.10
4240	NASDAQ	IDXX	Tue, Mar 24, 2009	16.85	17.76	16.66	17.54
4239	NASDAQ	IDXX	Mon, Mar 23, 2009	16.33	17.19	16.31	17.13
4238	NASDAQ	IDXX	Fri, Mar 20, 2009	16.77	17.03	16.12	16.28
4237	NASDAQ	IDXX	Thu, Mar 19, 2009	17.04	17.18	16.41	16.73
4236	NASDAQ	IDXX	Wed, Mar 18, 2009	16.45	17.21	16.39	16.98
4235	NASDAQ	IDXX	Tue, Mar 17, 2009	15.92	16.55	15.79	16.55
4234	NASDAQ	IDXX	Mon, Mar 16, 2009	15.96	16.33	15.84	15.88
4233	NASDAQ	IDXX	Fri, Mar 13, 2009	15.69	15.93	15.56	15.85
4232	NASDAQ	IDXX	Thu, Mar 12, 2009	14.87	15.79	14.64	15.69
4231	NASDAQ	IDXX	Wed, Mar 11, 2009	15.02	15.32	14.73	14.83
4230	NASDAQ	IDXX	Tue, Mar 10, 2009	14.54	15.05	14.31	15.03
4229	NASDAQ	IDXX	Mon, Mar 9, 2009	14.45	14.86	14.15	14.30
4228	NASDAQ	IDXX	Fri, Mar 6, 2009	14.59	14.71	14.26	14.62
4227	NASDAQ	IDXX	Thu, Mar 5, 2009	14.63	14.92	14.38	14.54
4226	NASDAQ	IDXX	Wed, Mar 4, 2009	14.47	15.06	14.27	14.90
4225	NASDAQ	IDXX	Tue, Mar 3, 2009	13.97	14.49	13.84	14.36
4224	NASDAQ	IDXX	Mon, Mar 2, 2009	14.94	15.12	13.86	13.93
4223	NASDAQ	IDXX	Fri, Feb 27, 2009	15.15	15.42	14.85	15.05
4222	NASDAQ	IDXX	Thu, Feb 26, 2009	15.87	15.90	15.24	15.31
4221	NASDAQ	IDXX	Wed, Feb 25, 2009	15.80	15.93	15.45	15.68
4220	NASDAQ	IDXX	Tue, Feb 24, 2009	15.38	16.07	15.36	15.93
4219	NASDAQ	IDXX	Mon, Feb 23, 2009	16.25	16.33	15.11	15.21
4218	NASDAQ	IDXX	Fri, Feb 20, 2009	16.23	16.39	16.00	16.18
4217	NASDAQ	IDXX	Thu, Feb 19, 2009	16.62	16.72	16.26	16.29
4216	NASDAQ	IDXX	Wed, Feb 18, 2009	16.79	16.88	16.43	16.50
4215	NASDAQ	IDXX	Tue, Feb 17, 2009	16.79	16.88	16.41	16.62
4214	NASDAQ	IDXX	Fri, Feb 13, 2009	17.38	17.46	17.13	17.19
4213	NASDAQ	IDXX	Thu, Feb 12, 2009	16.83	17.33	16.60	17.30
4212	NASDAQ	IDXX	Wed, Feb 11, 2009	16.93	17.12	16.75	17.00
4211	NASDAQ	IDXX	Tue, Feb 10, 2009	17.27	17.46	16.74	16.78
4210	NASDAQ	IDXX	Mon, Feb 9, 2009	17.24	17.53	17.24	17.30
4209	NASDAQ	IDXX	Fri, Feb 6, 2009	16.71	17.48	16.67	17.35
4208	NASDAQ	IDXX	Thu, Feb 5, 2009	16.34	16.82	16.27	16.62
4207	NASDAQ	IDXX	Wed, Feb 4, 2009	16.28	16.63	16.14	16.41
4206	NASDAQ	IDXX	Tue, Feb 3, 2009	16.28	16.36	16.06	16.30
4205	NASDAQ	IDXX	Mon, Feb 2, 2009	16.24	16.35	16.08	16.29
4204	NASDAQ	IDXX	Fri, Jan 30, 2009	15.95	16.75	15.70	16.40
4203	NASDAQ	IDXX	Thu, Jan 29, 2009	15.93	16.08	15.59	15.67
4202	NASDAQ	IDXX	Wed, Jan 28, 2009	16.05	16.23	15.94	16.06
4201	NASDAQ	IDXX	Tue, Jan 27, 2009	15.75	15.95	15.54	15.76
4200	NASDAQ	IDXX	Mon, Jan 26, 2009	15.60	16.27	15.55	15.63
4199	NASDAQ	IDXX	Fri, Jan 23, 2009	15.59	15.76	15.30	15.60
4198	NASDAQ	IDXX	Thu, Jan 22, 2009	15.96	16.05	15.55	15.77
4197	NASDAQ	IDXX	Wed, Jan 21, 2009	15.84	16.16	15.75	16.09
4196	NASDAQ	IDXX	Tue, Jan 20, 2009	15.68	16.12	15.65	15.69
4195	NASDAQ	IDXX	Fri, Jan 16, 2009	15.50	15.86	15.23	15.75
4194	NASDAQ	IDXX	Thu, Jan 15, 2009	15.00	15.58	14.88	15.48
4193	NASDAQ	IDXX	Wed, Jan 14, 2009	15.12	15.17	14.81	14.98
4192	NASDAQ	IDXX	Tue, Jan 13, 2009	15.05	15.49	14.86	15.35
4191	NASDAQ	IDXX	Mon, Jan 12, 2009	15.25	15.46	14.83	15.03
4190	NASDAQ	IDXX	Fri, Jan 9, 2009	15.79	15.85	15.27	15.35
4189	NASDAQ	IDXX	Thu, Jan 8, 2009	16.25	16.43	15.55	15.75
4188	NASDAQ	IDXX	Wed, Jan 7, 2009	16.54	16.66	15.90	16.12
4187	NASDAQ	IDXX	Tue, Jan 6, 2009	15.90	16.69	15.54	16.50
4186	NASDAQ	IDXX	Mon, Jan 5, 2009	18.25	18.34	17.29	17.40
4185	NASDAQ	IDXX	Fri, Jan 2, 2009	18.12	18.38	17.62	18.30
4184	NASDAQ	IDXX	Wed, Dec 31, 2008	17.84	18.23	17.39	18.04
4183	NASDAQ	IDXX	Tue, Dec 30, 2008	17.03	17.90	16.57	17.85
4182	NASDAQ	IDXX	Mon, Dec 29, 2008	17.27	17.27	16.60	16.96
4181	NASDAQ	IDXX	Fri, Dec 26, 2008	17.05	17.34	16.86	17.21
4180	NASDAQ	IDXX	Wed, Dec 24, 2008	16.91	17.08	16.75	17.01
4179	NASDAQ	IDXX	Tue, Dec 23, 2008	16.89	17.19	16.51	16.90
4178	NASDAQ	IDXX	Mon, Dec 22, 2008	17.21	17.54	16.53	16.89
4177	NASDAQ	IDXX	Fri, Dec 19, 2008	17.56	17.92	17.05	17.17
4176	NASDAQ	IDXX	Thu, Dec 18, 2008	17.45	17.66	17.05	17.35
4175	NASDAQ	IDXX	Wed, Dec 17, 2008	16.45	17.43	16.05	17.36
4174	NASDAQ	IDXX	Tue, Dec 16, 2008	15.48	16.54	15.45	16.50
4173	NASDAQ	IDXX	Mon, Dec 15, 2008	15.68	15.84	15.25	15.46
4172	NASDAQ	IDXX	Fri, Dec 12, 2008	15.22	15.73	14.70	15.66
4171	NASDAQ	IDXX	Thu, Dec 11, 2008	15.51	16.09	15.40	15.61
4170	NASDAQ	IDXX	Wed, Dec 10, 2008	15.26	15.99	15.02	15.76
4169	NASDAQ	IDXX	Tue, Dec 9, 2008	15.22	15.71	14.96	15.17
4168	NASDAQ	IDXX	Mon, Dec 8, 2008	14.65	15.25	14.63	15.20
4167	NASDAQ	IDXX	Fri, Dec 5, 2008	13.59	14.43	13.37	14.42
4166	NASDAQ	IDXX	Thu, Dec 4, 2008	14.40	14.76	13.55	13.81
4165	NASDAQ	IDXX	Wed, Dec 3, 2008	14.40	14.86	13.97	14.68
4164	NASDAQ	IDXX	Tue, Dec 2, 2008	14.18	14.71	13.98	14.68
4163	NASDAQ	IDXX	Mon, Dec 1, 2008	14.50	14.58	13.98	14.01
4162	NASDAQ	IDXX	Fri, Nov 28, 2008	15.11	15.46	14.75	15.46
4161	NASDAQ	IDXX	Wed, Nov 26, 2008	14.44	15.28	14.28	15.23
4160	NASDAQ	IDXX	Tue, Nov 25, 2008	15.18	15.18	14.31	14.67
4159	NASDAQ	IDXX	Mon, Nov 24, 2008	14.41	15.13	14.41	14.96
4158	NASDAQ	IDXX	Fri, Nov 21, 2008	14.02	14.43	13.41	14.27
4157	NASDAQ	IDXX	Thu, Nov 20, 2008	15.25	15.41	13.59	13.72
4156	NASDAQ	IDXX	Wed, Nov 19, 2008	15.89	16.50	15.36	15.37
4155	NASDAQ	IDXX	Tue, Nov 18, 2008	15.82	16.04	15.49	15.93
4154	NASDAQ	IDXX	Mon, Nov 17, 2008	16.32	16.90	15.79	15.81
4153	NASDAQ	IDXX	Fri, Nov 14, 2008	17.04	17.63	16.13	16.47
4152	NASDAQ	IDXX	Thu, Nov 13, 2008	16.02	17.28	15.88	17.27
4151	NASDAQ	IDXX	Wed, Nov 12, 2008	16.32	16.80	15.95	16.00
4150	NASDAQ	IDXX	Tue, Nov 11, 2008	17.20	17.20	16.29	16.60
4149	NASDAQ	IDXX	Mon, Nov 10, 2008	18.02	18.41	17.23	17.38
4148	NASDAQ	IDXX	Fri, Nov 7, 2008	17.62	18.04	17.36	18.00
4147	NASDAQ	IDXX	Thu, Nov 6, 2008	18.03	18.52	17.42	17.46
4146	NASDAQ	IDXX	Wed, Nov 5, 2008	18.60	19.09	18.07	18.12
4145	NASDAQ	IDXX	Tue, Nov 4, 2008	18.28	19.24	18.07	18.83
4144	NASDAQ	IDXX	Mon, Nov 3, 2008	17.38	18.25	17.23	18.06
4143	NASDAQ	IDXX	Fri, Oct 31, 2008	17.56	18.06	17.19	17.60
4142	NASDAQ	IDXX	Thu, Oct 30, 2008	18.00	18.00	17.34	17.58
4141	NASDAQ	IDXX	Wed, Oct 29, 2008	16.83	17.98	16.48	17.56
4140	NASDAQ	IDXX	Tue, Oct 28, 2008	15.09	16.95	14.95	16.89
4139	NASDAQ	IDXX	Mon, Oct 27, 2008	15.75	15.80	14.71	14.83
4138	NASDAQ	IDXX	Fri, Oct 24, 2008	14.00	17.61	12.06	15.91
4137	NASDAQ	IDXX	Thu, Oct 23, 2008	19.08	19.75	17.72	18.62
4136	NASDAQ	IDXX	Wed, Oct 22, 2008	20.10	20.15	19.14	19.39
4135	NASDAQ	IDXX	Tue, Oct 21, 2008	21.25	21.40	20.36	20.48
4134	NASDAQ	IDXX	Mon, Oct 20, 2008	21.00	21.55	20.70	21.47
4133	NASDAQ	IDXX	Fri, Oct 17, 2008	19.65	21.32	19.01	20.67
4132	NASDAQ	IDXX	Thu, Oct 16, 2008	19.83	20.60	18.85	19.99
4131	NASDAQ	IDXX	Wed, Oct 15, 2008	21.46	22.24	19.88	19.94
4130	NASDAQ	IDXX	Tue, Oct 14, 2008	22.02	22.79	21.47	21.67
4129	NASDAQ	IDXX	Mon, Oct 13, 2008	20.87	22.10	20.58	22.00
4128	NASDAQ	IDXX	Fri, Oct 10, 2008	21.45	21.60	18.86	20.27
4127	NASDAQ	IDXX	Thu, Oct 9, 2008	23.51	24.86	22.11	22.11
4126	NASDAQ	IDXX	Wed, Oct 8, 2008	23.06	24.05	22.07	23.29
4125	NASDAQ	IDXX	Tue, Oct 7, 2008	25.17	25.17	23.51	23.71
4124	NASDAQ	IDXX	Mon, Oct 6, 2008	25.55	25.57	23.16	24.03
4123	NASDAQ	IDXX	Fri, Oct 3, 2008	26.55	26.89	25.56	25.78
4122	NASDAQ	IDXX	Thu, Oct 2, 2008	27.07	27.07	26.25	26.40
4121	NASDAQ	IDXX	Wed, Oct 1, 2008	26.76	27.23	26.64	27.08
4120	NASDAQ	IDXX	Tue, Sep 30, 2008	27.71	27.84	26.46	27.40
4119	NASDAQ	IDXX	Mon, Sep 29, 2008	28.13	28.45	26.77	27.02
4118	NASDAQ	IDXX	Fri, Sep 26, 2008	28.73	29.01	28.35	28.66
4117	NASDAQ	IDXX	Thu, Sep 25, 2008	28.91	29.10	28.34	29.01
4116	NASDAQ	IDXX	Wed, Sep 24, 2008	29.76	29.77	28.63	28.78
4115	NASDAQ	IDXX	Tue, Sep 23, 2008	29.69	30.50	29.42	29.56
4114	NASDAQ	IDXX	Mon, Sep 22, 2008	30.15	30.59	29.57	29.75
4113	NASDAQ	IDXX	Fri, Sep 19, 2008	30.74	31.79	30.00	30.30
4112	NASDAQ	IDXX	Thu, Sep 18, 2008	28.49	30.14	27.87	29.73
4111	NASDAQ	IDXX	Wed, Sep 17, 2008	28.45	28.91	27.62	28.11
4110	NASDAQ	IDXX	Tue, Sep 16, 2008	27.64	28.94	27.63	28.68
4109	NASDAQ	IDXX	Mon, Sep 15, 2008	27.25	28.44	27.23	27.92
4108	NASDAQ	IDXX	Fri, Sep 12, 2008	27.72	28.18	27.39	28.18
4107	NASDAQ	IDXX	Thu, Sep 11, 2008	27.44	27.80	27.25	27.80
4106	NASDAQ	IDXX	Wed, Sep 10, 2008	28.12	28.23	27.28	27.60
4105	NASDAQ	IDXX	Tue, Sep 9, 2008	28.00	28.57	27.76	28.16
4104	NASDAQ	IDXX	Mon, Sep 8, 2008	27.77	28.37	27.63	28.00
4103	NASDAQ	IDXX	Fri, Sep 5, 2008	27.36	27.59	26.76	27.48
4102	NASDAQ	IDXX	Thu, Sep 4, 2008	28.12	28.50	27.38	27.38
4101	NASDAQ	IDXX	Wed, Sep 3, 2008	28.00	28.38	27.77	28.27
4100	NASDAQ	IDXX	Tue, Sep 2, 2008	28.43	29.05	28.06	28.14
4099	NASDAQ	IDXX	Fri, Aug 29, 2008	28.57	28.72	27.85	28.15
4098	NASDAQ	IDXX	Thu, Aug 28, 2008	28.52	28.70	28.17	28.69
4097	NASDAQ	IDXX	Wed, Aug 27, 2008	28.47	28.59	28.05	28.35
4096	NASDAQ	IDXX	Tue, Aug 26, 2008	28.56	28.97	28.11	28.35
4095	NASDAQ	IDXX	Mon, Aug 25, 2008	28.96	29.00	28.32	28.72
4094	NASDAQ	IDXX	Fri, Aug 22, 2008	28.34	28.95	28.34	28.80
4093	NASDAQ	IDXX	Thu, Aug 21, 2008	28.40	28.57	27.95	28.22
4092	NASDAQ	IDXX	Wed, Aug 20, 2008	28.57	28.79	28.38	28.43
4091	NASDAQ	IDXX	Tue, Aug 19, 2008	28.80	29.10	28.53	28.63
4090	NASDAQ	IDXX	Mon, Aug 18, 2008	28.87	29.21	28.60	28.81
4089	NASDAQ	IDXX	Fri, Aug 15, 2008	28.52	28.85	28.11	28.82
4088	NASDAQ	IDXX	Thu, Aug 14, 2008	28.65	28.85	28.32	28.50
4087	NASDAQ	IDXX	Wed, Aug 13, 2008	28.18	28.89	28.04	28.78
4086	NASDAQ	IDXX	Tue, Aug 12, 2008	27.99	28.48	27.76	28.30
4085	NASDAQ	IDXX	Mon, Aug 11, 2008	27.58	28.19	27.42	28.09
4084	NASDAQ	IDXX	Fri, Aug 8, 2008	27.07	27.85	27.02	27.50
4083	NASDAQ	IDXX	Thu, Aug 7, 2008	27.01	27.45	26.66	26.96
4082	NASDAQ	IDXX	Wed, Aug 6, 2008	27.00	27.27	26.93	27.15
4081	NASDAQ	IDXX	Tue, Aug 5, 2008	26.65	27.18	26.62	27.08
4080	NASDAQ	IDXX	Mon, Aug 4, 2008	26.80	27.12	26.60	26.63
4079	NASDAQ	IDXX	Fri, Aug 1, 2008	26.86	27.20	26.49	27.01
4078	NASDAQ	IDXX	Thu, Jul 31, 2008	26.11	26.92	26.01	26.75
4077	NASDAQ	IDXX	Wed, Jul 30, 2008	25.94	26.64	25.90	26.11
4076	NASDAQ	IDXX	Tue, Jul 29, 2008	26.10	26.29	25.69	26.13
4075	NASDAQ	IDXX	Mon, Jul 28, 2008	25.37	26.11	25.06	25.96
4074	NASDAQ	IDXX	Fri, Jul 25, 2008	25.06	26.78	24.83	25.20
4073	NASDAQ	IDXX	Thu, Jul 24, 2008	26.41	27.39	26.09	27.13
4072	NASDAQ	IDXX	Wed, Jul 23, 2008	26.06	26.58	26.01	26.10
4071	NASDAQ	IDXX	Tue, Jul 22, 2008	25.82	26.18	25.69	26.09
4070	NASDAQ	IDXX	Mon, Jul 21, 2008	26.58	26.85	25.84	25.94
4069	NASDAQ	IDXX	Fri, Jul 18, 2008	26.75	26.94	26.46	26.59
4068	NASDAQ	IDXX	Thu, Jul 17, 2008	25.89	26.80	25.72	26.62
4067	NASDAQ	IDXX	Wed, Jul 16, 2008	25.01	25.97	24.83	25.80
4066	NASDAQ	IDXX	Tue, Jul 15, 2008	24.40	25.36	24.16	25.03
4065	NASDAQ	IDXX	Mon, Jul 14, 2008	25.03	25.04	24.19	24.66
4064	NASDAQ	IDXX	Fri, Jul 11, 2008	24.76	25.22	24.38	25.03
4063	NASDAQ	IDXX	Thu, Jul 10, 2008	25.22	25.60	24.73	25.20
4062	NASDAQ	IDXX	Wed, Jul 9, 2008	25.41	25.68	25.07	25.15
4061	NASDAQ	IDXX	Tue, Jul 8, 2008	24.79	25.51	24.79	25.31
4060	NASDAQ	IDXX	Mon, Jul 7, 2008	24.32	24.95	24.27	24.80
4059	NASDAQ	IDXX	Thu, Jul 3, 2008	24.82	25.04	24.38	24.59
4058	NASDAQ	IDXX	Wed, Jul 2, 2008	24.98	25.23	23.94	24.63
4057	NASDAQ	IDXX	Tue, Jul 1, 2008	24.85	25.16	24.38	24.69
4056	NASDAQ	IDXX	Mon, Jun 30, 2008	25.00	25.62	24.37	24.37
4055	NASDAQ	IDXX	Fri, Jun 27, 2008	25.62	25.65	25.14	25.14
4054	NASDAQ	IDXX	Thu, Jun 26, 2008	25.07	25.82	25.07	25.59
4053	NASDAQ	IDXX	Wed, Jun 25, 2008	25.78	26.10	25.49	25.76
4052	NASDAQ	IDXX	Tue, Jun 24, 2008	25.68	25.86	25.18	25.71
4051	NASDAQ	IDXX	Mon, Jun 23, 2008	26.13	26.46	25.89	25.95
4050	NASDAQ	IDXX	Fri, Jun 20, 2008	26.59	26.59	25.94	26.21
4049	NASDAQ	IDXX	Thu, Jun 19, 2008	26.08	26.63	25.87	26.60
4048	NASDAQ	IDXX	Wed, Jun 18, 2008	26.97	27.33	25.98	26.22
4047	NASDAQ	IDXX	Tue, Jun 17, 2008	25.65	27.30	25.58	27.00
4046	NASDAQ	IDXX	Mon, Jun 16, 2008	24.89	25.72	24.83	25.65
4045	NASDAQ	IDXX	Fri, Jun 13, 2008	25.00	25.21	24.80	24.89
4044	NASDAQ	IDXX	Thu, Jun 12, 2008	24.74	25.13	24.74	24.85
4043	NASDAQ	IDXX	Wed, Jun 11, 2008	25.02	25.23	24.86	25.00
4042	NASDAQ	IDXX	Tue, Jun 10, 2008	25.12	25.24	24.93	25.15
4041	NASDAQ	IDXX	Mon, Jun 9, 2008	25.30	25.48	24.80	25.12
4040	NASDAQ	IDXX	Fri, Jun 6, 2008	25.40	25.80	25.29	25.29
4039	NASDAQ	IDXX	Thu, Jun 5, 2008	25.24	25.62	25.20	25.58
4038	NASDAQ	IDXX	Wed, Jun 4, 2008	24.93	25.35	24.85	25.23
4037	NASDAQ	IDXX	Tue, Jun 3, 2008	25.00	25.26	24.87	24.99
4036	NASDAQ	IDXX	Mon, Jun 2, 2008	25.03	25.26	24.76	24.97
4035	NASDAQ	IDXX	Fri, May 30, 2008	25.44	25.44	24.99	25.25
4034	NASDAQ	IDXX	Thu, May 29, 2008	25.34	25.58	25.25	25.46
4033	NASDAQ	IDXX	Wed, May 28, 2008	25.28	25.40	25.04	25.22
4032	NASDAQ	IDXX	Tue, May 27, 2008	25.00	25.22	24.78	25.15
4031	NASDAQ	IDXX	Fri, May 23, 2008	25.00	25.07	24.66	24.90
4030	NASDAQ	IDXX	Thu, May 22, 2008	25.06	25.17	24.80	25.09
4029	NASDAQ	IDXX	Wed, May 21, 2008	25.74	25.92	25.09	25.09
4028	NASDAQ	IDXX	Tue, May 20, 2008	26.15	26.15	25.74	25.92
4027	NASDAQ	IDXX	Mon, May 19, 2008	26.15	26.15	25.77	26.05
4026	NASDAQ	IDXX	Fri, May 16, 2008	26.07	26.30	25.75	26.29
4025	NASDAQ	IDXX	Thu, May 15, 2008	25.70	26.07	25.34	25.95
4024	NASDAQ	IDXX	Wed, May 14, 2008	25.86	26.06	25.37	25.77
4023	NASDAQ	IDXX	Tue, May 13, 2008	25.83	25.95	25.34	25.86
4022	NASDAQ	IDXX	Mon, May 12, 2008	25.51	26.04	25.22	25.77
4021	NASDAQ	IDXX	Fri, May 9, 2008	25.77	25.77	25.18	25.54
4020	NASDAQ	IDXX	Thu, May 8, 2008	25.80	26.09	25.66	25.80
4019	NASDAQ	IDXX	Wed, May 7, 2008	26.40	26.56	25.79	25.85
4018	NASDAQ	IDXX	Tue, May 6, 2008	26.00	26.56	25.58	26.29
4017	NASDAQ	IDXX	Mon, May 5, 2008	26.58	26.73	25.89	26.06
4016	NASDAQ	IDXX	Fri, May 2, 2008	26.99	26.99	26.21	26.69
4015	NASDAQ	IDXX	Thu, May 1, 2008	26.80	26.95	26.33	26.76
4014	NASDAQ	IDXX	Wed, Apr 30, 2008	26.50	26.83	26.08	26.60
4013	NASDAQ	IDXX	Tue, Apr 29, 2008	26.43	26.95	26.21	26.32
4012	NASDAQ	IDXX	Mon, Apr 28, 2008	27.22	27.32	26.27	26.56
4011	NASDAQ	IDXX	Fri, Apr 25, 2008	26.50	27.94	26.50	27.10
4010	NASDAQ	IDXX	Thu, Apr 24, 2008	23.80	25.83	23.51	25.13
4009	NASDAQ	IDXX	Wed, Apr 23, 2008	23.44	23.86	23.36	23.80
4008	NASDAQ	IDXX	Tue, Apr 22, 2008	23.75	23.95	23.37	23.49
4007	NASDAQ	IDXX	Mon, Apr 21, 2008	24.01	24.08	23.77	23.77
4006	NASDAQ	IDXX	Fri, Apr 18, 2008	24.13	24.40	24.03	24.22
4005	NASDAQ	IDXX	Thu, Apr 17, 2008	24.15	24.23	23.78	24.00
4004	NASDAQ	IDXX	Wed, Apr 16, 2008	23.85	24.40	23.85	24.24
4003	NASDAQ	IDXX	Tue, Apr 15, 2008	24.28	24.28	23.73	23.74
4002	NASDAQ	IDXX	Mon, Apr 14, 2008	24.80	24.85	24.24	24.27
4001	NASDAQ	IDXX	Fri, Apr 11, 2008	25.01	25.23	24.65	24.66
4000	NASDAQ	IDXX	Thu, Apr 10, 2008	25.13	25.42	25.07	25.31
3999	NASDAQ	IDXX	Wed, Apr 9, 2008	24.78	25.24	24.74	25.24
3998	NASDAQ	IDXX	Tue, Apr 8, 2008	24.65	25.06	24.58	24.95
3997	NASDAQ	IDXX	Mon, Apr 7, 2008	25.28	25.58	24.70	24.75
3996	NASDAQ	IDXX	Fri, Apr 4, 2008	25.00	25.22	24.88	24.91
3995	NASDAQ	IDXX	Thu, Apr 3, 2008	24.93	25.06	24.34	24.92
3994	NASDAQ	IDXX	Wed, Apr 2, 2008	24.53	26.08	24.51	25.35
3993	NASDAQ	IDXX	Tue, Apr 1, 2008	24.81	24.95	24.55	24.63
3992	NASDAQ	IDXX	Mon, Mar 31, 2008	25.09	25.24	24.62	24.63
3991	NASDAQ	IDXX	Fri, Mar 28, 2008	25.57	25.94	25.17	25.25
3990	NASDAQ	IDXX	Thu, Mar 27, 2008	25.10	25.69	25.10	25.47
3989	NASDAQ	IDXX	Wed, Mar 26, 2008	25.26	25.48	25.01	25.10
3988	NASDAQ	IDXX	Tue, Mar 25, 2008	25.65	25.66	25.18	25.24
3987	NASDAQ	IDXX	Mon, Mar 24, 2008	24.15	25.74	24.13	25.53
3986	NASDAQ	IDXX	Thu, Mar 20, 2008	24.07	24.43	23.73	24.13
3985	NASDAQ	IDXX	Wed, Mar 19, 2008	24.71	25.01	24.24	24.24
3984	NASDAQ	IDXX	Tue, Mar 18, 2008	24.45	24.94	24.38	24.72
3983	NASDAQ	IDXX	Mon, Mar 17, 2008	24.51	24.97	24.24	24.36
3982	NASDAQ	IDXX	Fri, Mar 14, 2008	25.73	25.98	24.89	24.90
3981	NASDAQ	IDXX	Thu, Mar 13, 2008	25.38	25.99	25.01	25.83
3980	NASDAQ	IDXX	Wed, Mar 12, 2008	25.08	26.00	24.87	25.46
3979	NASDAQ	IDXX	Tue, Mar 11, 2008	25.18	25.41	24.73	25.24
3978	NASDAQ	IDXX	Mon, Mar 10, 2008	25.95	26.07	24.26	24.86
3977	NASDAQ	IDXX	Fri, Mar 7, 2008	26.18	26.28	25.91	26.21
3976	NASDAQ	IDXX	Thu, Mar 6, 2008	26.32	26.68	26.11	26.18
3975	NASDAQ	IDXX	Wed, Mar 5, 2008	26.63	27.02	26.39	26.52
3974	NASDAQ	IDXX	Tue, Mar 4, 2008	26.87	27.33	26.47	26.82
3973	NASDAQ	IDXX	Mon, Mar 3, 2008	27.57	27.58	26.88	27.09
3972	NASDAQ	IDXX	Fri, Feb 29, 2008	28.25	28.31	27.63	27.74
3971	NASDAQ	IDXX	Thu, Feb 28, 2008	27.84	28.67	27.62	28.61
3970	NASDAQ	IDXX	Wed, Feb 27, 2008	28.18	28.18	27.63	27.95
3969	NASDAQ	IDXX	Tue, Feb 26, 2008	27.85	28.11	27.47	28.05
3968	NASDAQ	IDXX	Mon, Feb 25, 2008	27.69	28.28	27.55	27.88
3967	NASDAQ	IDXX	Fri, Feb 22, 2008	27.62	27.79	27.16	27.53
3966	NASDAQ	IDXX	Thu, Feb 21, 2008	27.81	28.09	27.56	27.76
3965	NASDAQ	IDXX	Wed, Feb 20, 2008	28.09	28.19	27.51	27.67
3964	NASDAQ	IDXX	Tue, Feb 19, 2008	28.07	28.94	28.00	28.38
3963	NASDAQ	IDXX	Fri, Feb 15, 2008	28.26	28.55	27.76	27.92
3962	NASDAQ	IDXX	Thu, Feb 14, 2008	28.70	28.75	28.46	28.48
3961	NASDAQ	IDXX	Wed, Feb 13, 2008	28.80	28.88	28.41	28.56
3960	NASDAQ	IDXX	Tue, Feb 12, 2008	28.15	28.62	28.05	28.47
3959	NASDAQ	IDXX	Mon, Feb 11, 2008	27.78	28.48	27.28	28.37
3958	NASDAQ	IDXX	Fri, Feb 8, 2008	27.83	28.12	27.34	27.59
3957	NASDAQ	IDXX	Thu, Feb 7, 2008	27.62	28.15	27.28	28.09
3956	NASDAQ	IDXX	Wed, Feb 6, 2008	27.50	27.90	27.25	27.56
3955	NASDAQ	IDXX	Tue, Feb 5, 2008	27.82	27.82	26.93	27.42
3954	NASDAQ	IDXX	Mon, Feb 4, 2008	28.70	28.98	28.35	28.48
3953	NASDAQ	IDXX	Fri, Feb 1, 2008	28.19	29.00	28.02	28.90
3952	NASDAQ	IDXX	Thu, Jan 31, 2008	27.57	28.35	27.39	28.19
3951	NASDAQ	IDXX	Wed, Jan 30, 2008	28.00	28.22	27.69	27.83
3950	NASDAQ	IDXX	Tue, Jan 29, 2008	26.88	28.16	26.63	27.88
3949	NASDAQ	IDXX	Mon, Jan 28, 2008	26.52	26.96	25.94	26.88
3948	NASDAQ	IDXX	Fri, Jan 25, 2008	27.64	27.64	25.65	26.68
3947	NASDAQ	IDXX	Thu, Jan 24, 2008	27.14	28.55	26.83	27.80
3946	NASDAQ	IDXX	Wed, Jan 23, 2008	26.56	27.51	25.68	26.95
3945	NASDAQ	IDXX	Tue, Jan 22, 2008	27.33	28.37	26.13	27.13
3944	NASDAQ	IDXX	Fri, Jan 18, 2008	29.27	29.44	28.45	28.72
3943	NASDAQ	IDXX	Thu, Jan 17, 2008	30.46	30.46	29.05	29.27
3942	NASDAQ	IDXX	Wed, Jan 16, 2008	30.76	30.93	29.94	30.09
3941	NASDAQ	IDXX	Tue, Jan 15, 2008	30.17	30.83	29.68	30.70
3940	NASDAQ	IDXX	Mon, Jan 14, 2008	29.91	30.34	29.70	30.23
3939	NASDAQ	IDXX	Fri, Jan 11, 2008	30.07	30.24	29.49	29.91
3938	NASDAQ	IDXX	Thu, Jan 10, 2008	29.45	30.50	29.41	30.20
3937	NASDAQ	IDXX	Wed, Jan 9, 2008	29.80	30.19	29.63	29.83
3936	NASDAQ	IDXX	Tue, Jan 8, 2008	29.31	30.38	29.31	29.75
3935	NASDAQ	IDXX	Mon, Jan 7, 2008	28.73	29.52	28.73	29.45
3934	NASDAQ	IDXX	Fri, Jan 4, 2008	29.50	30.00	28.63	28.68
3933	NASDAQ	IDXX	Thu, Jan 3, 2008	29.27	29.52	29.19	29.50
3932	NASDAQ	IDXX	Wed, Jan 2, 2008	29.11	29.55	28.75	29.09
3931	NASDAQ	IDXX	Mon, Dec 31, 2007	28.93	29.60	28.93	29.32
3930	NASDAQ	IDXX	Fri, Dec 28, 2007	29.75	29.75	28.99	29.22
3929	NASDAQ	IDXX	Thu, Dec 27, 2007	29.64	29.87	29.08	29.76
3928	NASDAQ	IDXX	Wed, Dec 26, 2007	29.89	29.96	29.28	29.64
3927	NASDAQ	IDXX	Mon, Dec 24, 2007	29.45	29.82	29.28	29.74
3926	NASDAQ	IDXX	Fri, Dec 21, 2007	29.07	29.74	28.90	29.34
3925	NASDAQ	IDXX	Thu, Dec 20, 2007	29.30	29.88	28.92	29.01
3924	NASDAQ	IDXX	Wed, Dec 19, 2007	28.03	29.83	28.03	29.32
3923	NASDAQ	IDXX	Tue, Dec 18, 2007	29.57	29.59	27.88	28.35
3922	NASDAQ	IDXX	Mon, Dec 17, 2007	30.22	30.39	29.50	29.51
3921	NASDAQ	IDXX	Fri, Dec 14, 2007	30.97	31.03	30.34	30.49
3920	NASDAQ	IDXX	Thu, Dec 13, 2007	29.91	30.53	29.91	30.52
3919	NASDAQ	IDXX	Wed, Dec 12, 2007	30.21	30.30	29.97	30.20
3918	NASDAQ	IDXX	Tue, Dec 11, 2007	30.05	30.38	29.91	29.99
3917	NASDAQ	IDXX	Mon, Dec 10, 2007	29.60	30.04	29.05	29.90
3916	NASDAQ	IDXX	Fri, Dec 7, 2007	29.80	29.85	29.47	29.60
3915	NASDAQ	IDXX	Thu, Dec 6, 2007	29.52	29.93	29.50	29.75
3914	NASDAQ	IDXX	Wed, Dec 5, 2007	30.15	30.18	29.57	29.79
3913	NASDAQ	IDXX	Tue, Dec 4, 2007	29.78	30.10	29.55	29.98
3912	NASDAQ	IDXX	Mon, Dec 3, 2007	30.25	30.28	29.79	29.88
3911	NASDAQ	IDXX	Fri, Nov 30, 2007	30.24	30.38	29.94	30.25
3910	NASDAQ	IDXX	Thu, Nov 29, 2007	30.50	30.50	29.99	30.15
3909	NASDAQ	IDXX	Wed, Nov 28, 2007	29.93	30.53	29.68	30.46
3908	NASDAQ	IDXX	Tue, Nov 27, 2007	30.49	30.58	29.24	29.82
3907	NASDAQ	IDXX	Mon, Nov 26, 2007	119.83	121.59	119.83	120.86
3906	NASDAQ	IDXX	Fri, Nov 23, 2007	120.28	121.13	120.28	120.67
3905	NASDAQ	IDXX	Wed, Nov 21, 2007	125.30	125.81	119.30	119.89
3904	NASDAQ	IDXX	Tue, Nov 20, 2007	125.90	126.68	123.52	125.66
3903	NASDAQ	IDXX	Mon, Nov 19, 2007	126.12	127.99	125.29	126.15
3902	NASDAQ	IDXX	Fri, Nov 16, 2007	128.07	129.35	126.87	127.52
3901	NASDAQ	IDXX	Thu, Nov 15, 2007	126.29	128.92	126.00	128.45
3900	NASDAQ	IDXX	Wed, Nov 14, 2007	126.60	128.16	125.05	126.68
3899	NASDAQ	IDXX	Tue, Nov 13, 2007	126.79	126.79	124.16	125.87
3898	NASDAQ	IDXX	Mon, Nov 12, 2007	128.51	128.51	124.13	124.94
3897	NASDAQ	IDXX	Fri, Nov 9, 2007	128.27	128.27	125.57	126.64
3896	NASDAQ	IDXX	Thu, Nov 8, 2007	124.92	128.50	124.55	128.27
3895	NASDAQ	IDXX	Wed, Nov 7, 2007	124.60	126.72	123.67	125.06
3894	NASDAQ	IDXX	Tue, Nov 6, 2007	120.07	124.79	120.07	124.60
3893	NASDAQ	IDXX	Mon, Nov 5, 2007	120.16	121.48	119.30	119.67
3892	NASDAQ	IDXX	Fri, Nov 2, 2007	120.79	125.00	120.79	122.60
3891	NASDAQ	IDXX	Thu, Nov 1, 2007	120.66	124.35	119.67	121.05
3890	NASDAQ	IDXX	Wed, Oct 31, 2007	118.67	121.99	118.45	121.78
3889	NASDAQ	IDXX	Tue, Oct 30, 2007	116.00	119.19	116.00	117.84
3888	NASDAQ	IDXX	Mon, Oct 29, 2007	121.45	121.45	115.65	116.46
3887	NASDAQ	IDXX	Fri, Oct 26, 2007	116.46	125.69	116.00	120.10
3886	NASDAQ	IDXX	Thu, Oct 25, 2007	116.07	116.07	113.50	114.25
3885	NASDAQ	IDXX	Wed, Oct 24, 2007	114.12	116.19	114.05	116.05
3884	NASDAQ	IDXX	Tue, Oct 23, 2007	111.74	115.22	111.53	114.69
3883	NASDAQ	IDXX	Mon, Oct 22, 2007	115.27	115.74	112.03	112.41
3882	NASDAQ	IDXX	Fri, Oct 19, 2007	117.00	118.49	115.57	115.65
3881	NASDAQ	IDXX	Thu, Oct 18, 2007	117.06	117.76	116.07	117.00
3880	NASDAQ	IDXX	Wed, Oct 17, 2007	116.46	119.16	116.37	117.06
3879	NASDAQ	IDXX	Tue, Oct 16, 2007	115.62	116.40	115.35	116.30
3878	NASDAQ	IDXX	Mon, Oct 15, 2007	114.45	116.25	114.45	116.00
3877	NASDAQ	IDXX	Fri, Oct 12, 2007	114.47	116.23	113.27	114.78
3876	NASDAQ	IDXX	Thu, Oct 11, 2007	114.11	115.23	113.08	113.25
3875	NASDAQ	IDXX	Wed, Oct 10, 2007	113.96	115.14	112.78	114.13
3874	NASDAQ	IDXX	Tue, Oct 9, 2007	112.79	115.27	112.18	113.91
3873	NASDAQ	IDXX	Mon, Oct 8, 2007	112.05	113.91	111.50	112.97
3872	NASDAQ	IDXX	Fri, Oct 5, 2007	112.68	113.54	111.70	112.40
3871	NASDAQ	IDXX	Thu, Oct 4, 2007	110.05	112.94	110.05	112.46
3870	NASDAQ	IDXX	Wed, Oct 3, 2007	108.90	110.58	108.90	110.40
3869	NASDAQ	IDXX	Tue, Oct 2, 2007	107.16	111.30	107.16	109.38
3868	NASDAQ	IDXX	Mon, Oct 1, 2007	109.57	113.44	107.42	107.42
3867	NASDAQ	IDXX	Fri, Sep 28, 2007	111.20	113.18	109.59	109.59
3866	NASDAQ	IDXX	Thu, Sep 27, 2007	112.55	113.65	109.50	110.90
3865	NASDAQ	IDXX	Wed, Sep 26, 2007	114.59	115.11	111.63	112.58
3864	NASDAQ	IDXX	Tue, Sep 25, 2007	115.41	115.47	114.00	114.62
3863	NASDAQ	IDXX	Mon, Sep 24, 2007	115.46	115.90	115.00	115.41
3862	NASDAQ	IDXX	Fri, Sep 21, 2007	115.95	116.31	115.32	115.49
3861	NASDAQ	IDXX	Thu, Sep 20, 2007	115.01	118.49	114.44	115.89
3860	NASDAQ	IDXX	Wed, Sep 19, 2007	115.50	115.94	114.48	115.02
3859	NASDAQ	IDXX	Tue, Sep 18, 2007	114.03	115.75	113.10	114.68
3858	NASDAQ	IDXX	Mon, Sep 17, 2007	114.84	115.26	113.20	113.87
3857	NASDAQ	IDXX	Fri, Sep 14, 2007	114.50	114.99	113.41	114.73
3856	NASDAQ	IDXX	Thu, Sep 13, 2007	115.00	115.33	113.55	114.56
3855	NASDAQ	IDXX	Wed, Sep 12, 2007	115.56	115.56	113.93	114.76
3854	NASDAQ	IDXX	Tue, Sep 11, 2007	113.55	115.59	113.07	115.20
3853	NASDAQ	IDXX	Mon, Sep 10, 2007	114.33	114.49	112.68	113.34
3852	NASDAQ	IDXX	Fri, Sep 7, 2007	112.05	115.34	112.05	114.61
3851	NASDAQ	IDXX	Thu, Sep 6, 2007	112.74	113.41	112.16	112.57
3850	NASDAQ	IDXX	Wed, Sep 5, 2007	112.33	113.50	111.80	113.25
3849	NASDAQ	IDXX	Tue, Sep 4, 2007	112.49	115.00	111.91	112.49
3848	NASDAQ	IDXX	Fri, Aug 31, 2007	111.16	112.22	110.00	111.75
3847	NASDAQ	IDXX	Thu, Aug 30, 2007	111.18	111.95	110.02	110.55
3846	NASDAQ	IDXX	Wed, Aug 29, 2007	111.25	111.82	110.35	111.57
3845	NASDAQ	IDXX	Tue, Aug 28, 2007	108.96	112.81	108.82	111.01
3844	NASDAQ	IDXX	Mon, Aug 27, 2007	108.27	109.46	108.08	109.10
3843	NASDAQ	IDXX	Fri, Aug 24, 2007	107.90	108.31	106.97	108.00
3842	NASDAQ	IDXX	Thu, Aug 23, 2007	107.25	108.86	106.42	107.50
3841	NASDAQ	IDXX	Wed, Aug 22, 2007	107.96	108.08	106.24	107.23
3840	NASDAQ	IDXX	Tue, Aug 21, 2007	108.97	108.97	106.65	107.59
3839	NASDAQ	IDXX	Mon, Aug 20, 2007	105.78	109.50	105.46	108.97
3838	NASDAQ	IDXX	Fri, Aug 17, 2007	105.46	107.01	104.55	105.22
3837	NASDAQ	IDXX	Thu, Aug 16, 2007	105.33	106.00	103.67	105.03
3836	NASDAQ	IDXX	Wed, Aug 15, 2007	106.14	107.91	105.16	106.00
3835	NASDAQ	IDXX	Tue, Aug 14, 2007	105.97	107.28	105.37	106.62
3834	NASDAQ	IDXX	Mon, Aug 13, 2007	108.01	108.01	104.68	105.52
3833	NASDAQ	IDXX	Fri, Aug 10, 2007	108.15	111.17	106.51	107.84
3832	NASDAQ	IDXX	Thu, Aug 9, 2007	108.65	112.89	107.90	109.16
3831	NASDAQ	IDXX	Wed, Aug 8, 2007	109.00	115.44	107.05	110.19
3830	NASDAQ	IDXX	Tue, Aug 7, 2007	108.56	109.49	107.87	108.98
3829	NASDAQ	IDXX	Mon, Aug 6, 2007	105.92	108.77	104.95	108.57
3828	NASDAQ	IDXX	Fri, Aug 3, 2007	101.89	108.00	101.89	106.62
3827	NASDAQ	IDXX	Thu, Aug 2, 2007	101.98	104.97	101.79	102.14
3826	NASDAQ	IDXX	Wed, Aug 1, 2007	99.89	101.85	98.25	101.39
3825	NASDAQ	IDXX	Tue, Jul 31, 2007	100.00	101.47	99.60	100.26
3824	NASDAQ	IDXX	Mon, Jul 30, 2007	99.71	100.70	98.02	99.46
3823	NASDAQ	IDXX	Fri, Jul 27, 2007	99.00	100.09	96.47	98.98
3822	NASDAQ	IDXX	Thu, Jul 26, 2007	97.38	98.43	96.49	97.74
3821	NASDAQ	IDXX	Wed, Jul 25, 2007	98.00	98.58	97.23	98.34
3820	NASDAQ	IDXX	Tue, Jul 24, 2007	97.02	98.25	97.02	98.00
3819	NASDAQ	IDXX	Mon, Jul 23, 2007	97.52	97.95	96.52	97.45
3818	NASDAQ	IDXX	Fri, Jul 20, 2007	96.61	98.50	96.03	97.70
3817	NASDAQ	IDXX	Thu, Jul 19, 2007	96.51	97.35	95.90	97.08
3816	NASDAQ	IDXX	Wed, Jul 18, 2007	95.44	96.89	95.34	96.52
3815	NASDAQ	IDXX	Tue, Jul 17, 2007	95.13	96.47	95.08	95.43
3814	NASDAQ	IDXX	Mon, Jul 16, 2007	96.13	96.34	95.25	95.39
3813	NASDAQ	IDXX	Fri, Jul 13, 2007	96.00	96.56	95.50	96.44
3812	NASDAQ	IDXX	Thu, Jul 12, 2007	96.12	96.63	95.65	96.07
3811	NASDAQ	IDXX	Wed, Jul 11, 2007	95.63	96.30	94.51	96.18
3810	NASDAQ	IDXX	Tue, Jul 10, 2007	95.59	95.77	94.96	95.31
3809	NASDAQ	IDXX	Mon, Jul 9, 2007	94.90	95.72	94.90	95.66
3808	NASDAQ	IDXX	Fri, Jul 6, 2007	95.39	96.00	94.88	95.21
3807	NASDAQ	IDXX	Thu, Jul 5, 2007	95.35	95.93	94.76	95.08
3806	NASDAQ	IDXX	Tue, Jul 3, 2007	94.60	95.36	94.60	94.97
3805	NASDAQ	IDXX	Mon, Jul 2, 2007	94.86	94.94	93.91	94.77
3804	NASDAQ	IDXX	Fri, Jun 29, 2007	96.00	96.08	94.12	94.63
3803	NASDAQ	IDXX	Thu, Jun 28, 2007	94.74	96.47	94.06	95.95
3802	NASDAQ	IDXX	Wed, Jun 27, 2007	91.00	94.73	90.96	94.60
3801	NASDAQ	IDXX	Tue, Jun 26, 2007	90.97	91.96	90.32	90.80
3800	NASDAQ	IDXX	Mon, Jun 25, 2007	90.93	91.28	90.39	90.78
3799	NASDAQ	IDXX	Fri, Jun 22, 2007	90.81	91.14	90.64	90.86
3798	NASDAQ	IDXX	Thu, Jun 21, 2007	90.55	91.29	90.55	91.15
3797	NASDAQ	IDXX	Wed, Jun 20, 2007	88.77	91.00	88.70	90.61
3796	NASDAQ	IDXX	Tue, Jun 19, 2007	87.68	88.75	86.80	88.71
3795	NASDAQ	IDXX	Mon, Jun 18, 2007	88.08	88.26	87.45	87.81
3794	NASDAQ	IDXX	Fri, Jun 15, 2007	87.91	88.91	87.87	88.39
3793	NASDAQ	IDXX	Thu, Jun 14, 2007	86.99	88.06	86.80	87.81
3792	NASDAQ	IDXX	Wed, Jun 13, 2007	86.00	87.06	85.71	86.74
3791	NASDAQ	IDXX	Tue, Jun 12, 2007	86.08	86.59	85.65	85.91
3790	NASDAQ	IDXX	Mon, Jun 11, 2007	87.13	87.28	86.05	86.55
3789	NASDAQ	IDXX	Fri, Jun 8, 2007	86.73	87.62	86.56	87.01
3788	NASDAQ	IDXX	Thu, Jun 7, 2007	88.65	88.65	86.50	87.00
3787	NASDAQ	IDXX	Wed, Jun 6, 2007	88.81	89.08	88.25	88.60
3786	NASDAQ	IDXX	Tue, Jun 5, 2007	89.64	90.50	88.70	89.07
3785	NASDAQ	IDXX	Mon, Jun 4, 2007	89.00	90.00	88.34	90.00
3784	NASDAQ	IDXX	Fri, Jun 1, 2007	88.28	89.13	88.25	88.92
3783	NASDAQ	IDXX	Thu, May 31, 2007	88.30	88.51	87.97	88.29
3782	NASDAQ	IDXX	Wed, May 30, 2007	88.47	88.52	87.56	88.15
3781	NASDAQ	IDXX	Tue, May 29, 2007	87.58	88.50	87.53	88.30
3780	NASDAQ	IDXX	Fri, May 25, 2007	87.53	88.34	87.35	87.74
3779	NASDAQ	IDXX	Thu, May 24, 2007	88.70	89.03	87.31	87.61
3778	NASDAQ	IDXX	Wed, May 23, 2007	88.89	89.62	88.78	88.95
3777	NASDAQ	IDXX	Tue, May 22, 2007	87.78	88.94	87.70	88.92
3776	NASDAQ	IDXX	Mon, May 21, 2007	87.30	88.04	87.14	87.98
3775	NASDAQ	IDXX	Fri, May 18, 2007	86.81	87.69	86.06	87.65
3774	NASDAQ	IDXX	Thu, May 17, 2007	88.15	88.15	85.73	86.89
3773	NASDAQ	IDXX	Wed, May 16, 2007	87.14	88.13	86.81	88.01
3772	NASDAQ	IDXX	Tue, May 15, 2007	88.20	88.85	87.08	87.29
3771	NASDAQ	IDXX	Mon, May 14, 2007	89.04	89.33	87.99	88.45
3770	NASDAQ	IDXX	Fri, May 11, 2007	88.87	88.94	87.72	88.84
3769	NASDAQ	IDXX	Thu, May 10, 2007	89.20	89.32	87.81	87.96
3768	NASDAQ	IDXX	Wed, May 9, 2007	88.95	89.38	88.60	89.09
3767	NASDAQ	IDXX	Tue, May 8, 2007	89.28	89.56	88.58	89.07
3766	NASDAQ	IDXX	Mon, May 7, 2007	89.61	90.01	88.93	89.36
3765	NASDAQ	IDXX	Fri, May 4, 2007	90.01	90.01	88.97	89.61
3764	NASDAQ	IDXX	Thu, May 3, 2007	90.06	90.91	89.57	89.68
3763	NASDAQ	IDXX	Wed, May 2, 2007	89.85	90.91	89.76	90.61
3762	NASDAQ	IDXX	Tue, May 1, 2007	90.01	90.47	89.36	89.70
3761	NASDAQ	IDXX	Mon, Apr 30, 2007	92.04	92.70	90.09	90.17
3760	NASDAQ	IDXX	Fri, Apr 27, 2007	94.00	96.90	91.67	91.67
3759	NASDAQ	IDXX	Thu, Apr 26, 2007	89.28	90.17	88.72	89.00
3758	NASDAQ	IDXX	Wed, Apr 25, 2007	88.41	89.36	87.65	88.92
3757	NASDAQ	IDXX	Tue, Apr 24, 2007	87.97	88.47	87.39	88.12
3756	NASDAQ	IDXX	Mon, Apr 23, 2007	87.25	88.89	87.25	88.12
3755	NASDAQ	IDXX	Fri, Apr 20, 2007	87.41	87.54	86.76	87.25
3754	NASDAQ	IDXX	Thu, Apr 19, 2007	86.59	87.27	86.31	87.00
3753	NASDAQ	IDXX	Wed, Apr 18, 2007	87.65	87.65	86.41	86.94
3752	NASDAQ	IDXX	Tue, Apr 17, 2007	87.50	88.27	87.50	87.65
3751	NASDAQ	IDXX	Mon, Apr 16, 2007	87.67	88.22	87.59	87.70
3750	NASDAQ	IDXX	Fri, Apr 13, 2007	87.26	87.60	86.70	87.60
3749	NASDAQ	IDXX	Thu, Apr 12, 2007	86.67	87.55	86.52	87.49
3748	NASDAQ	IDXX	Wed, Apr 11, 2007	87.60	87.92	86.74	86.98
3747	NASDAQ	IDXX	Tue, Apr 10, 2007	88.19	88.68	87.62	87.86
3746	NASDAQ	IDXX	Mon, Apr 9, 2007	87.80	88.34	87.74	87.91
3745	NASDAQ	IDXX	Thu, Apr 5, 2007	87.50	88.24	87.40	88.02
3744	NASDAQ	IDXX	Wed, Apr 4, 2007	88.09	88.18	87.39	87.85
3743	NASDAQ	IDXX	Tue, Apr 3, 2007	87.57	88.38	87.57	88.05
3742	NASDAQ	IDXX	Mon, Apr 2, 2007	87.50	88.09	86.97	87.85
3741	NASDAQ	IDXX	Fri, Mar 30, 2007	86.17	87.65	86.17	87.63
3740	NASDAQ	IDXX	Thu, Mar 29, 2007	86.38	86.70	85.87	86.50
3739	NASDAQ	IDXX	Wed, Mar 28, 2007	86.60	86.60	85.90	86.20
3738	NASDAQ	IDXX	Tue, Mar 27, 2007	87.00	87.23	86.11	86.63
3737	NASDAQ	IDXX	Mon, Mar 26, 2007	86.94	87.30	86.51	87.00
3736	NASDAQ	IDXX	Fri, Mar 23, 2007	86.55	87.41	86.55	87.33
3735	NASDAQ	IDXX	Thu, Mar 22, 2007	85.98	86.52	85.88	86.52
3734	NASDAQ	IDXX	Wed, Mar 21, 2007	86.24	86.25	85.19	86.00
3733	NASDAQ	IDXX	Tue, Mar 20, 2007	86.86	86.86	85.45	85.98
3732	NASDAQ	IDXX	Mon, Mar 19, 2007	86.06	86.81	85.72	86.81
3731	NASDAQ	IDXX	Fri, Mar 16, 2007	85.79	86.05	85.43	85.98
3730	NASDAQ	IDXX	Thu, Mar 15, 2007	85.45	85.96	85.05	85.75
3729	NASDAQ	IDXX	Wed, Mar 14, 2007	85.02	85.34	84.42	85.24
3728	NASDAQ	IDXX	Tue, Mar 13, 2007	86.18	86.45	85.00	85.08
3727	NASDAQ	IDXX	Mon, Mar 12, 2007	86.21	86.96	86.10	86.32
3726	NASDAQ	IDXX	Fri, Mar 9, 2007	85.99	87.18	85.81	86.53
3725	NASDAQ	IDXX	Thu, Mar 8, 2007	85.50	86.57	85.50	86.14
3724	NASDAQ	IDXX	Wed, Mar 7, 2007	84.52	85.65	84.37	85.15
3723	NASDAQ	IDXX	Tue, Mar 6, 2007	85.16	85.22	83.87	84.85
3722	NASDAQ	IDXX	Mon, Mar 5, 2007	85.42	86.05	84.95	84.98
3721	NASDAQ	IDXX	Fri, Mar 2, 2007	85.78	86.13	84.90	85.14
3720	NASDAQ	IDXX	Thu, Mar 1, 2007	85.43	86.52	84.81	85.96
3719	NASDAQ	IDXX	Wed, Feb 28, 2007	85.02	86.23	84.90	86.18
3718	NASDAQ	IDXX	Tue, Feb 27, 2007	86.74	86.95	85.00	85.20
3717	NASDAQ	IDXX	Mon, Feb 26, 2007	87.10	87.23	86.75	87.10
3716	NASDAQ	IDXX	Fri, Feb 23, 2007	87.10	87.32	86.79	87.10
3715	NASDAQ	IDXX	Thu, Feb 22, 2007	86.90	87.48	86.68	87.41
3714	NASDAQ	IDXX	Wed, Feb 21, 2007	85.41	86.62	85.41	86.62
3713	NASDAQ	IDXX	Tue, Feb 20, 2007	85.74	85.96	85.27	85.81
3712	NASDAQ	IDXX	Fri, Feb 16, 2007	83.92	85.65	83.92	85.61
3711	NASDAQ	IDXX	Thu, Feb 15, 2007	83.54	84.71	83.41	84.26
3710	NASDAQ	IDXX	Wed, Feb 14, 2007	83.70	83.98	83.27	83.87
3709	NASDAQ	IDXX	Tue, Feb 13, 2007	83.44	83.78	83.00	83.55
3708	NASDAQ	IDXX	Mon, Feb 12, 2007	84.42	84.66	83.30	83.61
3707	NASDAQ	IDXX	Fri, Feb 9, 2007	84.44	84.67	84.26	84.48
3706	NASDAQ	IDXX	Thu, Feb 8, 2007	84.57	84.91	84.42	84.70
3705	NASDAQ	IDXX	Wed, Feb 7, 2007	85.08	85.08	84.44	84.94
3704	NASDAQ	IDXX	Tue, Feb 6, 2007	85.06	85.07	84.34	84.85
3703	NASDAQ	IDXX	Mon, Feb 5, 2007	86.10	86.11	85.06	85.23
3702	NASDAQ	IDXX	Fri, Feb 2, 2007	86.89	86.99	85.96	86.40
3701	NASDAQ	IDXX	Thu, Feb 1, 2007	85.63	86.81	85.26	86.79
3700	NASDAQ	IDXX	Wed, Jan 31, 2007	83.52	85.93	83.52	85.81
3699	NASDAQ	IDXX	Tue, Jan 30, 2007	83.34	84.25	82.36	84.15
3698	NASDAQ	IDXX	Mon, Jan 29, 2007	88.09	88.65	82.35	83.45
3697	NASDAQ	IDXX	Fri, Jan 26, 2007	87.60	89.50	85.50	88.16
3696	NASDAQ	IDXX	Thu, Jan 25, 2007	85.39	85.41	84.28	84.81
3695	NASDAQ	IDXX	Wed, Jan 24, 2007	85.03	85.44	84.78	85.39
3694	NASDAQ	IDXX	Tue, Jan 23, 2007	84.42	85.16	84.12	84.85
3693	NASDAQ	IDXX	Mon, Jan 22, 2007	84.23	84.60	84.09	84.55
3692	NASDAQ	IDXX	Fri, Jan 19, 2007	83.85	84.47	83.53	84.06
3691	NASDAQ	IDXX	Thu, Jan 18, 2007	83.33	83.68	83.18	83.65
3690	NASDAQ	IDXX	Wed, Jan 17, 2007	83.47	83.71	83.32	83.63
3689	NASDAQ	IDXX	Tue, Jan 16, 2007	83.28	84.01	83.12	83.68
3688	NASDAQ	IDXX	Fri, Jan 12, 2007	83.23	83.32	82.76	83.28
3687	NASDAQ	IDXX	Thu, Jan 11, 2007	81.00	83.18	80.76	83.11
3686	NASDAQ	IDXX	Wed, Jan 10, 2007	81.59	81.59	80.60	81.13
3685	NASDAQ	IDXX	Tue, Jan 9, 2007	81.94	82.13	81.31	81.64
3684	NASDAQ	IDXX	Mon, Jan 8, 2007	80.81	81.75	80.73	81.74
3683	NASDAQ	IDXX	Fri, Jan 5, 2007	79.48	82.24	79.38	80.99
3682	NASDAQ	IDXX	Thu, Jan 4, 2007	78.39	79.48	78.12	79.38
3681	NASDAQ	IDXX	Wed, Jan 3, 2007	79.56	80.31	77.70	78.21
3680	NASDAQ	IDXX	Fri, Dec 29, 2006	79.18	80.30	78.66	79.30
3679	NASDAQ	IDXX	Thu, Dec 28, 2006	79.11	80.06	78.94	79.28
3678	NASDAQ	IDXX	Wed, Dec 27, 2006	79.80	80.24	78.16	79.19
3677	NASDAQ	IDXX	Tue, Dec 26, 2006	79.55	79.99	79.28	79.85
3676	NASDAQ	IDXX	Fri, Dec 22, 2006	79.80	80.05	79.50	79.61
3675	NASDAQ	IDXX	Thu, Dec 21, 2006	80.16	80.75	79.57	79.84
3674	NASDAQ	IDXX	Wed, Dec 20, 2006	80.52	80.52	80.16	80.18
3673	NASDAQ	IDXX	Tue, Dec 19, 2006	80.92	80.92	80.41	80.52
3672	NASDAQ	IDXX	Mon, Dec 18, 2006	82.21	82.32	80.82	81.29
3671	NASDAQ	IDXX	Fri, Dec 15, 2006	82.96	82.96	81.78	81.80
3670	NASDAQ	IDXX	Thu, Dec 14, 2006	82.66	83.06	82.60	82.75
3669	NASDAQ	IDXX	Wed, Dec 13, 2006	82.64	83.20	82.64	82.82
3668	NASDAQ	IDXX	Tue, Dec 12, 2006	82.70	83.20	82.67	82.77
3667	NASDAQ	IDXX	Mon, Dec 11, 2006	83.64	83.64	82.72	82.93
3666	NASDAQ	IDXX	Fri, Dec 8, 2006	84.34	84.37	83.25	83.68
3665	NASDAQ	IDXX	Thu, Dec 7, 2006	83.70	84.49	83.68	83.91
3664	NASDAQ	IDXX	Wed, Dec 6, 2006	83.82	84.05	83.61	83.83
3663	NASDAQ	IDXX	Tue, Dec 5, 2006	84.45	84.97	83.95	84.09
3662	NASDAQ	IDXX	Mon, Dec 4, 2006	84.50	84.96	83.69	84.62
3661	NASDAQ	IDXX	Fri, Dec 1, 2006	84.73	84.73	84.00	84.26
3660	NASDAQ	IDXX	Thu, Nov 30, 2006	85.25	85.25	84.21	84.65
3659	NASDAQ	IDXX	Wed, Nov 29, 2006	84.97	85.51	84.88	84.93
3658	NASDAQ	IDXX	Tue, Nov 28, 2006	84.17	85.15	83.82	85.13
3657	NASDAQ	IDXX	Mon, Nov 27, 2006	84.28	84.98	84.27	84.51
3656	NASDAQ	IDXX	Fri, Nov 24, 2006	84.42	84.80	84.29	84.67
3655	NASDAQ	IDXX	Wed, Nov 22, 2006	84.59	84.83	84.21	84.73
3654	NASDAQ	IDXX	Tue, Nov 21, 2006	84.10	85.02	83.61	84.72
3653	NASDAQ	IDXX	Mon, Nov 20, 2006	84.60	84.72	83.95	84.18
3652	NASDAQ	IDXX	Fri, Nov 17, 2006	84.76	84.76	84.04	84.44
3651	NASDAQ	IDXX	Thu, Nov 16, 2006	84.18	85.27	84.16	84.78
3650	NASDAQ	IDXX	Wed, Nov 15, 2006	83.02	84.46	82.94	84.22
3649	NASDAQ	IDXX	Tue, Nov 14, 2006	82.21	83.19	80.83	83.08
3648	NASDAQ	IDXX	Mon, Nov 13, 2006	84.43	84.43	81.31	81.73
3647	NASDAQ	IDXX	Fri, Nov 10, 2006	84.64	84.73	83.79	84.31
3646	NASDAQ	IDXX	Thu, Nov 9, 2006	85.01	85.08	84.31	84.40
3645	NASDAQ	IDXX	Wed, Nov 8, 2006	83.54	85.20	83.51	84.89
3644	NASDAQ	IDXX	Tue, Nov 7, 2006	83.37	83.68	82.79	83.32
3643	NASDAQ	IDXX	Mon, Nov 6, 2006	82.36	83.39	82.04	83.00
3642	NASDAQ	IDXX	Fri, Nov 3, 2006	82.78	83.17	82.03	82.39
3641	NASDAQ	IDXX	Thu, Nov 2, 2006	83.03	83.67	81.94	82.47
3640	NASDAQ	IDXX	Wed, Nov 1, 2006	83.50	84.30	83.21	83.29
3639	NASDAQ	IDXX	Tue, Oct 31, 2006	85.08	85.49	82.77	83.21
3638	NASDAQ	IDXX	Mon, Oct 30, 2006	88.43	88.50	85.28	85.49
3637	NASDAQ	IDXX	Fri, Oct 27, 2006	91.25	93.00	86.10	88.47
3636	NASDAQ	IDXX	Thu, Oct 26, 2006	93.34	95.53	93.25	95.10
3635	NASDAQ	IDXX	Wed, Oct 25, 2006	94.14	94.14	93.19	93.46
3634	NASDAQ	IDXX	Tue, Oct 24, 2006	94.47	94.60	93.75	94.00
3633	NASDAQ	IDXX	Mon, Oct 23, 2006	94.35	94.91	94.00	94.39
3632	NASDAQ	IDXX	Fri, Oct 20, 2006	94.54	94.95	94.45	94.45
3631	NASDAQ	IDXX	Thu, Oct 19, 2006	94.62	95.00	94.37	94.59
3630	NASDAQ	IDXX	Wed, Oct 18, 2006	95.07	95.50	94.41	95.00
3629	NASDAQ	IDXX	Tue, Oct 17, 2006	94.14	95.44	94.02	95.02
3628	NASDAQ	IDXX	Mon, Oct 16, 2006	94.92	95.48	94.25	95.17
3627	NASDAQ	IDXX	Fri, Oct 13, 2006	93.94	94.61	93.82	94.37
3626	NASDAQ	IDXX	Thu, Oct 12, 2006	93.97	94.89	93.97	94.66
3625	NASDAQ	IDXX	Wed, Oct 11, 2006	93.95	94.55	93.95	94.27
3624	NASDAQ	IDXX	Tue, Oct 10, 2006	93.53	94.20	93.19	94.17
3623	NASDAQ	IDXX	Mon, Oct 9, 2006	93.75	93.95	93.57	93.70
3622	NASDAQ	IDXX	Fri, Oct 6, 2006	93.46	94.24	93.33	93.73
3621	NASDAQ	IDXX	Thu, Oct 5, 2006	93.30	94.86	93.30	93.75
3620	NASDAQ	IDXX	Wed, Oct 4, 2006	90.94	93.63	90.92	93.30
3619	NASDAQ	IDXX	Tue, Oct 3, 2006	91.02	91.51	90.82	91.38
3618	NASDAQ	IDXX	Mon, Oct 2, 2006	90.87	92.01	90.43	91.38
3617	NASDAQ	IDXX	Fri, Sep 29, 2006	90.79	91.70	90.08	91.14
3616	NASDAQ	IDXX	Thu, Sep 28, 2006	91.81	92.25	90.82	91.02
3615	NASDAQ	IDXX	Wed, Sep 27, 2006	92.32	92.70	91.76	91.96
3614	NASDAQ	IDXX	Tue, Sep 26, 2006	92.36	93.42	92.36	92.66
3613	NASDAQ	IDXX	Mon, Sep 25, 2006	92.72	93.17	92.28	92.60
3612	NASDAQ	IDXX	Fri, Sep 22, 2006	93.22	93.73	92.30	92.66
3611	NASDAQ	IDXX	Thu, Sep 21, 2006	93.90	94.40	93.22	93.53
3610	NASDAQ	IDXX	Wed, Sep 20, 2006	92.44	94.82	92.12	93.87
3609	NASDAQ	IDXX	Tue, Sep 19, 2006	91.97	92.89	91.97	92.47
3608	NASDAQ	IDXX	Mon, Sep 18, 2006	92.41	93.39	91.93	92.38
3607	NASDAQ	IDXX	Fri, Sep 15, 2006	94.00	94.15	92.46	92.91
3606	NASDAQ	IDXX	Thu, Sep 14, 2006	94.44	94.44	93.27	93.47
3605	NASDAQ	IDXX	Wed, Sep 13, 2006	94.08	94.49	93.78	94.30
3604	NASDAQ	IDXX	Tue, Sep 12, 2006	94.56	94.98	94.10	94.36
3603	NASDAQ	IDXX	Mon, Sep 11, 2006	93.13	94.48	93.13	94.31
3602	NASDAQ	IDXX	Fri, Sep 8, 2006	92.79	93.80	92.79	93.70
3601	NASDAQ	IDXX	Thu, Sep 7, 2006	93.03	93.59	92.52	93.13
3600	NASDAQ	IDXX	Wed, Sep 6, 2006	93.44	93.89	93.06	93.25
3599	NASDAQ	IDXX	Tue, Sep 5, 2006	92.70	93.99	92.40	93.79
3598	NASDAQ	IDXX	Fri, Sep 1, 2006	92.46	93.49	91.69	92.34
3597	NASDAQ	IDXX	Thu, Aug 31, 2006	90.92	92.39	90.78	92.01
3596	NASDAQ	IDXX	Wed, Aug 30, 2006	91.26	92.42	90.81	91.59
3595	NASDAQ	IDXX	Tue, Aug 29, 2006	91.75	92.40	91.35	91.40
3594	NASDAQ	IDXX	Mon, Aug 28, 2006	89.33	91.83	89.33	91.67
3593	NASDAQ	IDXX	Fri, Aug 25, 2006	88.88	90.07	88.52	89.69
3592	NASDAQ	IDXX	Thu, Aug 24, 2006	88.86	88.97	87.62	88.76
3591	NASDAQ	IDXX	Wed, Aug 23, 2006	89.75	89.75	87.45	88.97
3590	NASDAQ	IDXX	Tue, Aug 22, 2006	89.00	89.60	88.69	89.27
3589	NASDAQ	IDXX	Mon, Aug 21, 2006	88.94	89.39	88.64	88.83
3588	NASDAQ	IDXX	Fri, Aug 18, 2006	89.76	90.50	88.95	89.51
3587	NASDAQ	IDXX	Thu, Aug 17, 2006	88.81	90.79	88.81	90.18
3586	NASDAQ	IDXX	Wed, Aug 16, 2006	88.83	89.72	88.83	89.14
3585	NASDAQ	IDXX	Tue, Aug 15, 2006	88.71	89.75	88.51	88.81
3584	NASDAQ	IDXX	Mon, Aug 14, 2006	88.31	88.76	87.76	88.24
3583	NASDAQ	IDXX	Fri, Aug 11, 2006	88.50	88.50	87.00	87.75
3582	NASDAQ	IDXX	Thu, Aug 10, 2006	87.71	89.19	87.41	88.47
3581	NASDAQ	IDXX	Wed, Aug 9, 2006	88.40	89.68	87.90	88.04
3580	NASDAQ	IDXX	Tue, Aug 8, 2006	88.84	89.52	87.07	88.40
3579	NASDAQ	IDXX	Mon, Aug 7, 2006	88.43	89.79	88.21	89.21
3578	NASDAQ	IDXX	Fri, Aug 4, 2006	89.71	91.91	88.19	88.71
3577	NASDAQ	IDXX	Thu, Aug 3, 2006	87.91	89.97	87.83	89.67
3576	NASDAQ	IDXX	Wed, Aug 2, 2006	87.50	88.81	87.50	88.49
3575	NASDAQ	IDXX	Tue, Aug 1, 2006	88.18	89.36	87.85	87.85
3574	NASDAQ	IDXX	Mon, Jul 31, 2006	87.00	90.60	86.57	88.50
3573	NASDAQ	IDXX	Fri, Jul 28, 2006	81.67	87.84	81.07	86.81
3572	NASDAQ	IDXX	Thu, Jul 27, 2006	75.35	75.49	74.91	75.10
3571	NASDAQ	IDXX	Wed, Jul 26, 2006	75.41	75.89	74.75	75.55
3570	NASDAQ	IDXX	Tue, Jul 25, 2006	74.39	75.45	74.31	75.21
3569	NASDAQ	IDXX	Mon, Jul 24, 2006	74.05	74.59	73.77	74.31
3568	NASDAQ	IDXX	Fri, Jul 21, 2006	75.07	75.07	74.06	74.24
3567	NASDAQ	IDXX	Thu, Jul 20, 2006	74.74	75.16	74.37	74.85
3566	NASDAQ	IDXX	Wed, Jul 19, 2006	73.59	75.19	73.55	74.91
3565	NASDAQ	IDXX	Tue, Jul 18, 2006	73.25	74.05	72.92	73.61
3564	NASDAQ	IDXX	Mon, Jul 17, 2006	73.00	73.51	72.75	73.06
3563	NASDAQ	IDXX	Fri, Jul 14, 2006	72.45	73.63	72.45	72.82
3562	NASDAQ	IDXX	Thu, Jul 13, 2006	73.08	73.41	72.55	72.69
3561	NASDAQ	IDXX	Wed, Jul 12, 2006	73.60	74.05	72.86	73.14
3560	NASDAQ	IDXX	Tue, Jul 11, 2006	73.97	74.01	73.63	73.87
3559	NASDAQ	IDXX	Mon, Jul 10, 2006	75.03	75.03	73.61	73.85
3558	NASDAQ	IDXX	Fri, Jul 7, 2006	74.71	75.19	74.54	74.70
3557	NASDAQ	IDXX	Thu, Jul 6, 2006	75.17	75.45	74.30	74.97
3556	NASDAQ	IDXX	Wed, Jul 5, 2006	75.20	76.44	75.05	75.31
3555	NASDAQ	IDXX	Mon, Jul 3, 2006	75.30	76.18	75.23	75.55
3554	NASDAQ	IDXX	Fri, Jun 30, 2006	75.47	75.47	74.96	75.13
3553	NASDAQ	IDXX	Thu, Jun 29, 2006	74.20	75.34	74.20	75.17
3552	NASDAQ	IDXX	Wed, Jun 28, 2006	74.46	74.52	74.06	74.25
3551	NASDAQ	IDXX	Tue, Jun 27, 2006	75.61	75.61	74.24	74.31
3550	NASDAQ	IDXX	Mon, Jun 26, 2006	75.26	75.81	74.91	75.39
3549	NASDAQ	IDXX	Fri, Jun 23, 2006	74.32	75.33	74.05	75.12
3548	NASDAQ	IDXX	Thu, Jun 22, 2006	75.63	75.63	72.91	74.14
3547	NASDAQ	IDXX	Wed, Jun 21, 2006	75.70	77.03	75.33	75.63
3546	NASDAQ	IDXX	Tue, Jun 20, 2006	76.58	76.60	75.39	75.74
3545	NASDAQ	IDXX	Mon, Jun 19, 2006	77.35	77.74	76.47	76.63
3544	NASDAQ	IDXX	Fri, Jun 16, 2006	77.78	78.06	77.43	77.49
3543	NASDAQ	IDXX	Thu, Jun 15, 2006	77.27	77.84	76.85	77.61
3542	NASDAQ	IDXX	Wed, Jun 14, 2006	76.18	77.45	76.15	77.27
3541	NASDAQ	IDXX	Tue, Jun 13, 2006	77.06	77.06	75.93	76.39
3540	NASDAQ	IDXX	Mon, Jun 12, 2006	78.41	78.49	77.22	77.31
3539	NASDAQ	IDXX	Fri, Jun 9, 2006	79.02	79.54	78.40	78.58
3538	NASDAQ	IDXX	Thu, Jun 8, 2006	79.36	79.80	78.51	79.25
3537	NASDAQ	IDXX	Wed, Jun 7, 2006	78.75	79.99	78.68	79.69
3536	NASDAQ	IDXX	Tue, Jun 6, 2006	78.66	79.24	78.45	79.03
3535	NASDAQ	IDXX	Mon, Jun 5, 2006	79.31	79.98	78.65	78.75
3534	NASDAQ	IDXX	Fri, Jun 2, 2006	78.56	79.82	78.36	79.63
3533	NASDAQ	IDXX	Thu, Jun 1, 2006	76.29	78.55	76.29	78.55
3532	NASDAQ	IDXX	Wed, May 31, 2006	75.41	76.70	75.41	76.43
3531	NASDAQ	IDXX	Tue, May 30, 2006	76.21	76.23	75.49	75.50
3530	NASDAQ	IDXX	Fri, May 26, 2006	75.81	76.59	75.80	76.51
3529	NASDAQ	IDXX	Thu, May 25, 2006	76.16	76.29	75.75	75.97
3528	NASDAQ	IDXX	Wed, May 24, 2006	76.37	76.80	75.48	76.33
3527	NASDAQ	IDXX	Tue, May 23, 2006	76.00	76.78	75.86	76.38
3526	NASDAQ	IDXX	Mon, May 22, 2006	76.47	76.48	75.29	76.05
3525	NASDAQ	IDXX	Fri, May 19, 2006	76.68	77.67	76.20	76.61
3524	NASDAQ	IDXX	Thu, May 18, 2006	77.14	77.58	76.64	76.82
3523	NASDAQ	IDXX	Wed, May 17, 2006	77.59	77.64	76.64	77.15
3522	NASDAQ	IDXX	Tue, May 16, 2006	76.50	77.94	76.25	77.82
3521	NASDAQ	IDXX	Mon, May 15, 2006	76.53	76.93	74.37	76.44
3520	NASDAQ	IDXX	Fri, May 12, 2006	77.66	77.66	76.58	77.03
3519	NASDAQ	IDXX	Thu, May 11, 2006	78.98	79.62	77.93	77.93
3518	NASDAQ	IDXX	Wed, May 10, 2006	78.89	79.49	78.42	79.10
3517	NASDAQ	IDXX	Tue, May 9, 2006	79.00	79.19	78.18	78.89
3516	NASDAQ	IDXX	Mon, May 8, 2006	78.87	79.10	78.50	78.96
3515	NASDAQ	IDXX	Fri, May 5, 2006	78.75	79.05	78.60	79.00
3514	NASDAQ	IDXX	Thu, May 4, 2006	79.10	79.32	78.49	78.58
3513	NASDAQ	IDXX	Wed, May 3, 2006	80.15	80.57	79.00	79.00
3512	NASDAQ	IDXX	Tue, May 2, 2006	81.96	81.96	80.30	80.36
3511	NASDAQ	IDXX	Mon, May 1, 2006	82.71	83.16	81.59	81.59
3510	NASDAQ	IDXX	Fri, Apr 28, 2006	80.31	83.21	80.01	83.21
3509	NASDAQ	IDXX	Thu, Apr 27, 2006	82.56	83.50	81.60	83.38
3508	NASDAQ	IDXX	Wed, Apr 26, 2006	83.94	84.33	82.41	82.52
3507	NASDAQ	IDXX	Tue, Apr 25, 2006	85.40	85.40	83.96	84.12
3506	NASDAQ	IDXX	Mon, Apr 24, 2006	85.34	85.89	84.81	85.50
3505	NASDAQ	IDXX	Fri, Apr 21, 2006	85.05	85.36	84.72	85.12
3504	NASDAQ	IDXX	Thu, Apr 20, 2006	84.36	85.05	83.90	85.05
3503	NASDAQ	IDXX	Wed, Apr 19, 2006	83.60	84.57	83.60	84.49
3502	NASDAQ	IDXX	Tue, Apr 18, 2006	82.29	84.12	82.29	83.60
3501	NASDAQ	IDXX	Mon, Apr 17, 2006	81.84	82.39	81.75	82.38
3500	NASDAQ	IDXX	Thu, Apr 13, 2006	81.11	82.28	80.67	82.10
3499	NASDAQ	IDXX	Wed, Apr 12, 2006	80.48	81.16	80.45	80.89
3498	NASDAQ	IDXX	Tue, Apr 11, 2006	80.94	81.14	80.07	80.78
3497	NASDAQ	IDXX	Mon, Apr 10, 2006	80.89	81.39	80.41	81.07
3496	NASDAQ	IDXX	Fri, Apr 7, 2006	81.72	82.67	80.99	81.17
3495	NASDAQ	IDXX	Thu, Apr 6, 2006	82.20	82.20	81.71	81.84
3494	NASDAQ	IDXX	Wed, Apr 5, 2006	81.94	82.69	81.50	82.07
3493	NASDAQ	IDXX	Tue, Apr 4, 2006	82.05	82.99	80.55	82.20
3492	NASDAQ	IDXX	Mon, Apr 3, 2006	86.46	86.69	84.39	85.22
3491	NASDAQ	IDXX	Fri, Mar 31, 2006	85.52	86.74	85.44	86.36
3490	NASDAQ	IDXX	Thu, Mar 30, 2006	86.10	86.49	85.21	85.46
3489	NASDAQ	IDXX	Wed, Mar 29, 2006	86.22	86.51	85.75	86.20
3488	NASDAQ	IDXX	Tue, Mar 28, 2006	85.32	86.00	85.29	85.97
3487	NASDAQ	IDXX	Mon, Mar 27, 2006	85.20	85.66	84.41	85.37
3486	NASDAQ	IDXX	Fri, Mar 24, 2006	85.38	85.78	84.89	84.90
3485	NASDAQ	IDXX	Thu, Mar 23, 2006	84.96	85.76	84.90	85.28
3484	NASDAQ	IDXX	Wed, Mar 22, 2006	83.34	85.56	83.28	85.35
3483	NASDAQ	IDXX	Tue, Mar 21, 2006	84.00	84.36	83.33	83.35
3482	NASDAQ	IDXX	Mon, Mar 20, 2006	83.31	84.37	83.16	84.14
3481	NASDAQ	IDXX	Fri, Mar 17, 2006	82.99	84.38	82.99	83.60
3480	NASDAQ	IDXX	Thu, Mar 16, 2006	82.36	83.26	82.18	83.11
3479	NASDAQ	IDXX	Wed, Mar 15, 2006	81.49	82.88	81.49	82.69
3478	NASDAQ	IDXX	Tue, Mar 14, 2006	81.53	82.13	81.44	81.75
3477	NASDAQ	IDXX	Mon, Mar 13, 2006	80.53	81.55	80.53	81.27
3476	NASDAQ	IDXX	Fri, Mar 10, 2006	80.74	81.45	80.34	80.76
3475	NASDAQ	IDXX	Thu, Mar 9, 2006	80.53	81.17	80.53	80.93
3474	NASDAQ	IDXX	Wed, Mar 8, 2006	79.31	80.80	79.22	80.71
3473	NASDAQ	IDXX	Tue, Mar 7, 2006	80.02	80.26	79.28	79.88
3472	NASDAQ	IDXX	Mon, Mar 6, 2006	80.14	80.50	79.40	80.00
3471	NASDAQ	IDXX	Fri, Mar 3, 2006	79.37	80.22	79.37	79.87
3470	NASDAQ	IDXX	Thu, Mar 2, 2006	79.99	80.20	79.49	80.08
3469	NASDAQ	IDXX	Wed, Mar 1, 2006	78.56	79.95	78.56	79.95
3468	NASDAQ	IDXX	Tue, Feb 28, 2006	78.61	79.31	78.31	78.58
3467	NASDAQ	IDXX	Mon, Feb 27, 2006	78.30	79.16	77.94	78.87
3466	NASDAQ	IDXX	Fri, Feb 24, 2006	77.64	78.56	77.47	78.47
3465	NASDAQ	IDXX	Thu, Feb 23, 2006	77.62	77.95	77.27	77.84
3464	NASDAQ	IDXX	Wed, Feb 22, 2006	77.14	77.99	76.85	77.88
3463	NASDAQ	IDXX	Tue, Feb 21, 2006	77.59	78.15	76.71	77.30
3462	NASDAQ	IDXX	Fri, Feb 17, 2006	78.00	78.52	77.60	77.85
3461	NASDAQ	IDXX	Thu, Feb 16, 2006	77.82	78.39	77.48	78.14
3460	NASDAQ	IDXX	Wed, Feb 15, 2006	76.75	77.75	76.38	77.51
3459	NASDAQ	IDXX	Tue, Feb 14, 2006	75.61	76.76	75.61	76.67
3458	NASDAQ	IDXX	Mon, Feb 13, 2006	75.38	76.99	75.32	75.78
3457	NASDAQ	IDXX	Fri, Feb 10, 2006	76.45	77.35	75.90	77.33
3456	NASDAQ	IDXX	Thu, Feb 9, 2006	76.84	77.39	76.13	76.73
3455	NASDAQ	IDXX	Wed, Feb 8, 2006	76.52	77.04	76.31	76.99
3454	NASDAQ	IDXX	Tue, Feb 7, 2006	76.30	77.10	75.25	76.64
3453	NASDAQ	IDXX	Mon, Feb 6, 2006	76.45	76.73	74.77	76.49
3452	NASDAQ	IDXX	Fri, Feb 3, 2006	76.32	77.42	76.32	76.82
3451	NASDAQ	IDXX	Thu, Feb 2, 2006	77.00	77.17	76.13	76.71
3450	NASDAQ	IDXX	Wed, Feb 1, 2006	76.95	77.51	76.53	76.95
3449	NASDAQ	IDXX	Tue, Jan 31, 2006	76.70	77.10	76.55	76.82
3448	NASDAQ	IDXX	Mon, Jan 30, 2006	76.60	77.81	76.23	77.21
3447	NASDAQ	IDXX	Fri, Jan 27, 2006	76.00	78.32	75.80	76.58
3446	NASDAQ	IDXX	Thu, Jan 26, 2006	73.19	75.00	73.19	74.92
3445	NASDAQ	IDXX	Wed, Jan 25, 2006	72.25	73.58	71.90	73.20
3444	NASDAQ	IDXX	Tue, Jan 24, 2006	71.84	72.66	71.84	72.35
3443	NASDAQ	IDXX	Mon, Jan 23, 2006	71.25	72.15	71.25	72.05
3442	NASDAQ	IDXX	Fri, Jan 20, 2006	72.21	72.66	71.32	71.46
3441	NASDAQ	IDXX	Thu, Jan 19, 2006	71.01	72.43	71.01	71.99
3440	NASDAQ	IDXX	Wed, Jan 18, 2006	71.28	72.05	70.58	71.00
3439	NASDAQ	IDXX	Tue, Jan 17, 2006	72.34	73.13	71.51	71.75
3438	NASDAQ	IDXX	Fri, Jan 13, 2006	74.94	74.94	72.12	72.50
3437	NASDAQ	IDXX	Thu, Jan 12, 2006	75.17	75.23	74.47	74.71
3436	NASDAQ	IDXX	Wed, Jan 11, 2006	75.08	75.77	74.61	74.81
3435	NASDAQ	IDXX	Tue, Jan 10, 2006	74.90	75.47	73.98	75.39
3434	NASDAQ	IDXX	Mon, Jan 9, 2006	74.00	75.62	74.00	75.24
3433	NASDAQ	IDXX	Fri, Jan 6, 2006	73.75	74.10	73.58	73.97
3432	NASDAQ	IDXX	Thu, Jan 5, 2006	72.67	73.94	72.67	73.78
3431	NASDAQ	IDXX	Wed, Jan 4, 2006	72.09	73.00	72.01	72.89
3430	NASDAQ	IDXX	Tue, Jan 3, 2006	71.77	72.53	71.36	72.37
3429	NASDAQ	IDXX	Fri, Dec 30, 2005	71.61	72.78	71.46	71.98
3428	NASDAQ	IDXX	Thu, Dec 29, 2005	71.95	72.42	71.55	71.61
3427	NASDAQ	IDXX	Wed, Dec 28, 2005	71.67	72.12	71.45	71.91
3426	NASDAQ	IDXX	Tue, Dec 27, 2005	72.15	72.75	71.44	71.85
3425	NASDAQ	IDXX	Fri, Dec 23, 2005	72.12	72.41	72.08	72.28
3424	NASDAQ	IDXX	Thu, Dec 22, 2005	72.50	72.77	71.88	72.06
3423	NASDAQ	IDXX	Wed, Dec 21, 2005	71.94	72.89	71.91	72.46
3422	NASDAQ	IDXX	Tue, Dec 20, 2005	73.08	73.08	72.00	72.14
3421	NASDAQ	IDXX	Mon, Dec 19, 2005	73.75	73.87	72.75	73.06
3420	NASDAQ	IDXX	Fri, Dec 16, 2005	74.62	74.73	73.54	73.54
3419	NASDAQ	IDXX	Thu, Dec 15, 2005	73.37	74.16	72.88	74.13
3418	NASDAQ	IDXX	Wed, Dec 14, 2005	73.92	74.23	73.58	73.69
3417	NASDAQ	IDXX	Tue, Dec 13, 2005	74.12	74.13	73.48	73.85
3416	NASDAQ	IDXX	Mon, Dec 12, 2005	73.97	74.24	73.61	74.16
3415	NASDAQ	IDXX	Fri, Dec 9, 2005	73.63	75.14	73.63	74.15
3414	NASDAQ	IDXX	Thu, Dec 8, 2005	72.55	73.63	72.21	73.63
3413	NASDAQ	IDXX	Wed, Dec 7, 2005	72.43	73.25	71.99	72.83
3412	NASDAQ	IDXX	Tue, Dec 6, 2005	72.74	73.27	72.44	72.77
3411	NASDAQ	IDXX	Mon, Dec 5, 2005	72.84	72.84	71.71	72.40
3410	NASDAQ	IDXX	Fri, Dec 2, 2005	71.49	72.84	71.49	72.84
3409	NASDAQ	IDXX	Thu, Dec 1, 2005	71.59	72.40	71.59	71.94
3408	NASDAQ	IDXX	Wed, Nov 30, 2005	71.79	72.02	71.55	71.55
3407	NASDAQ	IDXX	Tue, Nov 29, 2005	72.00	72.50	71.72	71.75
3406	NASDAQ	IDXX	Mon, Nov 28, 2005	72.86	73.18	72.05	72.21
3405	NASDAQ	IDXX	Fri, Nov 25, 2005	73.20	73.50	72.85	73.25
3404	NASDAQ	IDXX	Wed, Nov 23, 2005	73.73	73.97	73.15	73.15
3403	NASDAQ	IDXX	Tue, Nov 22, 2005	72.50	73.93	72.03	73.92
3402	NASDAQ	IDXX	Mon, Nov 21, 2005	71.55	73.01	71.42	72.88
3401	NASDAQ	IDXX	Fri, Nov 18, 2005	72.00	72.14	71.17	71.95
3400	NASDAQ	IDXX	Thu, Nov 17, 2005	71.27	71.82	70.83	71.79
3399	NASDAQ	IDXX	Wed, Nov 16, 2005	70.32	72.00	70.32	71.00
3398	NASDAQ	IDXX	Tue, Nov 15, 2005	70.00	70.97	69.88	70.58
3397	NASDAQ	IDXX	Mon, Nov 14, 2005	70.32	70.88	70.01	70.24
3396	NASDAQ	IDXX	Fri, Nov 11, 2005	69.95	70.77	69.95	70.43
3395	NASDAQ	IDXX	Thu, Nov 10, 2005	69.06	70.32	68.97	70.32
3394	NASDAQ	IDXX	Wed, Nov 9, 2005	68.15	69.20	68.06	69.20
3393	NASDAQ	IDXX	Tue, Nov 8, 2005	68.72	69.00	68.02	68.27
3392	NASDAQ	IDXX	Mon, Nov 7, 2005	67.00	68.96	67.00	68.74
3391	NASDAQ	IDXX	Fri, Nov 4, 2005	68.14	68.20	67.28	68.00
3390	NASDAQ	IDXX	Thu, Nov 3, 2005	69.00	69.39	67.13	68.10
3389	NASDAQ	IDXX	Wed, Nov 2, 2005	69.50	69.94	68.97	69.14
3388	NASDAQ	IDXX	Tue, Nov 1, 2005	70.00	70.91	69.25	69.48
3387	NASDAQ	IDXX	Mon, Oct 31, 2005	68.99	72.20	68.98	70.13
3386	NASDAQ	IDXX	Fri, Oct 28, 2005	66.00	68.91	65.51	68.51
3385	NASDAQ	IDXX	Thu, Oct 27, 2005	65.17	66.20	65.17	65.44
3384	NASDAQ	IDXX	Wed, Oct 26, 2005	66.80	67.07	65.28	65.46
3383	NASDAQ	IDXX	Tue, Oct 25, 2005	66.54	66.75	65.69	66.75
3382	NASDAQ	IDXX	Mon, Oct 24, 2005	65.53	66.54	65.35	66.47
3381	NASDAQ	IDXX	Fri, Oct 21, 2005	65.12	65.86	64.75	65.13
3380	NASDAQ	IDXX	Thu, Oct 20, 2005	64.70	65.50	64.55	65.04
3379	NASDAQ	IDXX	Wed, Oct 19, 2005	64.10	65.16	64.10	64.86
3378	NASDAQ	IDXX	Tue, Oct 18, 2005	64.58	64.68	63.25	64.47
3377	NASDAQ	IDXX	Mon, Oct 17, 2005	63.54	64.71	63.54	64.71
3376	NASDAQ	IDXX	Fri, Oct 14, 2005	63.75	64.24	63.36	63.62
3375	NASDAQ	IDXX	Thu, Oct 13, 2005	63.08	64.46	62.62	63.29
3374	NASDAQ	IDXX	Wed, Oct 12, 2005	62.27	62.88	61.11	62.78
3373	NASDAQ	IDXX	Tue, Oct 11, 2005	63.00	63.49	62.25	62.54
3372	NASDAQ	IDXX	Mon, Oct 10, 2005	62.90	63.30	62.63	62.98
3371	NASDAQ	IDXX	Fri, Oct 7, 2005	63.73	63.97	62.55	63.31
3370	NASDAQ	IDXX	Thu, Oct 6, 2005	64.70	65.01	63.30	63.54
3369	NASDAQ	IDXX	Wed, Oct 5, 2005	67.19	67.19	64.70	64.75
3368	NASDAQ	IDXX	Tue, Oct 4, 2005	66.73	67.71	66.70	67.48
3367	NASDAQ	IDXX	Mon, Oct 3, 2005	66.78	67.89	66.48	67.11
3366	NASDAQ	IDXX	Fri, Sep 30, 2005	65.75	67.25	65.75	66.88
3365	NASDAQ	IDXX	Thu, Sep 29, 2005	65.73	66.17	65.56	66.04
3364	NASDAQ	IDXX	Wed, Sep 28, 2005	65.40	66.24	65.40	65.80
3363	NASDAQ	IDXX	Tue, Sep 27, 2005	66.20	66.37	65.10	65.56
3362	NASDAQ	IDXX	Mon, Sep 26, 2005	65.81	67.35	65.81	66.35
3361	NASDAQ	IDXX	Fri, Sep 23, 2005	65.67	66.23	65.50	66.00
3360	NASDAQ	IDXX	Thu, Sep 22, 2005	66.00	66.11	64.37	65.73
3359	NASDAQ	IDXX	Wed, Sep 21, 2005	65.51	66.55	65.51	66.22
3358	NASDAQ	IDXX	Tue, Sep 20, 2005	66.51	66.79	66.00	66.43
3357	NASDAQ	IDXX	Mon, Sep 19, 2005	67.18	67.59	66.08	66.67
3356	NASDAQ	IDXX	Fri, Sep 16, 2005	67.16	67.56	66.83	67.49
3355	NASDAQ	IDXX	Thu, Sep 15, 2005	66.58	67.18	66.36	67.18
3354	NASDAQ	IDXX	Wed, Sep 14, 2005	66.66	66.86	65.94	66.60
3353	NASDAQ	IDXX	Tue, Sep 13, 2005	67.27	67.82	66.46	66.68
3352	NASDAQ	IDXX	Mon, Sep 12, 2005	66.96	67.95	66.80	67.71
3351	NASDAQ	IDXX	Fri, Sep 9, 2005	66.48	67.30	66.48	67.22
3350	NASDAQ	IDXX	Thu, Sep 8, 2005	65.76	66.87	65.53	66.87
3349	NASDAQ	IDXX	Wed, Sep 7, 2005	65.95	66.41	65.39	65.98
3348	NASDAQ	IDXX	Tue, Sep 6, 2005	65.04	66.24	64.74	66.02
3347	NASDAQ	IDXX	Fri, Sep 2, 2005	64.57	65.20	64.57	65.12
3346	NASDAQ	IDXX	Thu, Sep 1, 2005	63.91	65.00	63.85	64.75
3345	NASDAQ	IDXX	Wed, Aug 31, 2005	63.15	64.04	62.00	64.04
3344	NASDAQ	IDXX	Tue, Aug 30, 2005	63.42	63.63	62.78	63.00
3343	NASDAQ	IDXX	Mon, Aug 29, 2005	63.69	63.80	63.07	63.65
3342	NASDAQ	IDXX	Fri, Aug 26, 2005	64.25	64.50	63.57	63.83
3341	NASDAQ	IDXX	Thu, Aug 25, 2005	63.82	64.42	63.82	64.26
3340	NASDAQ	IDXX	Wed, Aug 24, 2005	63.68	64.50	63.53	63.87
3339	NASDAQ	IDXX	Tue, Aug 23, 2005	63.20	63.97	62.82	63.88
3338	NASDAQ	IDXX	Mon, Aug 22, 2005	62.39	63.50	62.35	63.32
3337	NASDAQ	IDXX	Fri, Aug 19, 2005	62.15	62.91	62.15	62.55
3336	NASDAQ	IDXX	Thu, Aug 18, 2005	62.37	62.85	62.00	62.39
3335	NASDAQ	IDXX	Wed, Aug 17, 2005	61.98	63.21	61.98	62.53
3334	NASDAQ	IDXX	Tue, Aug 16, 2005	62.06	62.58	61.83	62.20
3333	NASDAQ	IDXX	Mon, Aug 15, 2005	61.90	62.69	61.84	62.35
3332	NASDAQ	IDXX	Fri, Aug 12, 2005	62.20	62.47	62.00	62.25
3331	NASDAQ	IDXX	Thu, Aug 11, 2005	62.04	62.94	62.01	62.21
3330	NASDAQ	IDXX	Wed, Aug 10, 2005	61.62	62.64	61.62	62.15
3329	NASDAQ	IDXX	Tue, Aug 9, 2005	62.10	62.32	61.23	61.91
3328	NASDAQ	IDXX	Mon, Aug 8, 2005	62.75	63.11	61.99	62.15
3327	NASDAQ	IDXX	Fri, Aug 5, 2005	62.60	63.33	62.60	62.90
3326	NASDAQ	IDXX	Thu, Aug 4, 2005	63.95	63.95	62.63	62.63
3325	NASDAQ	IDXX	Wed, Aug 3, 2005	63.57	63.57	62.90	63.05
3324	NASDAQ	IDXX	Tue, Aug 2, 2005	63.19	64.98	63.19	63.70
3323	NASDAQ	IDXX	Mon, Aug 1, 2005	63.62	64.50	63.25	63.70
3322	NASDAQ	IDXX	Fri, Jul 29, 2005	61.05	64.55	60.16	63.46
3321	NASDAQ	IDXX	Thu, Jul 28, 2005	64.33	65.65	64.33	65.29
3320	NASDAQ	IDXX	Wed, Jul 27, 2005	64.00	64.64	63.58	64.51
3319	NASDAQ	IDXX	Tue, Jul 26, 2005	63.78	64.93	63.78	63.91
3318	NASDAQ	IDXX	Mon, Jul 25, 2005	63.96	64.12	63.36	63.74
3317	NASDAQ	IDXX	Fri, Jul 22, 2005	64.87	64.93	63.10	63.95
3316	NASDAQ	IDXX	Thu, Jul 21, 2005	64.89	65.71	64.23	64.64
3315	NASDAQ	IDXX	Wed, Jul 20, 2005	64.71	65.72	64.70	65.42
3314	NASDAQ	IDXX	Tue, Jul 19, 2005	64.45	65.00	64.38	64.91
3313	NASDAQ	IDXX	Mon, Jul 18, 2005	64.67	64.67	64.20	64.50
3312	NASDAQ	IDXX	Fri, Jul 15, 2005	64.07	64.67	64.04	64.55
3311	NASDAQ	IDXX	Thu, Jul 14, 2005	63.73	64.27	63.51	64.15
3310	NASDAQ	IDXX	Wed, Jul 13, 2005	63.63	63.80	63.20	63.61
3309	NASDAQ	IDXX	Tue, Jul 12, 2005	63.35	63.98	63.25	63.60
3308	NASDAQ	IDXX	Mon, Jul 11, 2005	62.86	64.69	61.80	63.42
3307	NASDAQ	IDXX	Fri, Jul 8, 2005	62.08	63.25	61.00	63.14
3306	NASDAQ	IDXX	Thu, Jul 7, 2005	62.54	62.54	61.10	61.63
3305	NASDAQ	IDXX	Wed, Jul 6, 2005	63.20	63.80	62.31	62.31
3304	NASDAQ	IDXX	Tue, Jul 5, 2005	62.04	63.65	62.00	63.25
3303	NASDAQ	IDXX	Fri, Jul 1, 2005	62.69	62.69	61.15	62.04
3302	NASDAQ	IDXX	Thu, Jun 30, 2005	58.76	63.00	58.76	62.33
3301	NASDAQ	IDXX	Wed, Jun 29, 2005	58.42	59.01	58.29	58.59
3300	NASDAQ	IDXX	Tue, Jun 28, 2005	57.89	58.76	57.73	58.48
3299	NASDAQ	IDXX	Mon, Jun 27, 2005	57.51	57.74	57.38	57.71
3298	NASDAQ	IDXX	Fri, Jun 24, 2005	57.76	57.96	57.21	57.56
3297	NASDAQ	IDXX	Thu, Jun 23, 2005	57.75	58.22	57.52	57.73
3296	NASDAQ	IDXX	Wed, Jun 22, 2005	57.65	57.99	56.98	57.89
3295	NASDAQ	IDXX	Tue, Jun 21, 2005	56.61	57.79	56.61	57.16
3294	NASDAQ	IDXX	Mon, Jun 20, 2005	56.47	57.23	56.32	56.83
3293	NASDAQ	IDXX	Fri, Jun 17, 2005	56.79	57.00	56.44	56.54
3292	NASDAQ	IDXX	Thu, Jun 16, 2005	55.81	56.67	55.76	56.67
3291	NASDAQ	IDXX	Wed, Jun 15, 2005	55.86	56.39	55.72	56.00
3290	NASDAQ	IDXX	Tue, Jun 14, 2005	56.55	56.55	55.61	56.00
3289	NASDAQ	IDXX	Mon, Jun 13, 2005	56.24	56.55	56.18	56.50
3288	NASDAQ	IDXX	Fri, Jun 10, 2005	56.40	56.77	56.38	56.47
3287	NASDAQ	IDXX	Thu, Jun 9, 2005	56.20	56.99	56.13	56.63
3286	NASDAQ	IDXX	Wed, Jun 8, 2005	56.64	56.85	55.70	56.24
3285	NASDAQ	IDXX	Tue, Jun 7, 2005	56.33	57.35	56.28	56.73
3284	NASDAQ	IDXX	Mon, Jun 6, 2005	56.60	56.75	56.05	56.52
3283	NASDAQ	IDXX	Fri, Jun 3, 2005	57.12	57.12	56.23	56.80
3282	NASDAQ	IDXX	Thu, Jun 2, 2005	57.68	58.13	56.26	57.12
3281	NASDAQ	IDXX	Wed, Jun 1, 2005	57.97	57.99	57.38	57.87
3280	NASDAQ	IDXX	Tue, May 31, 2005	57.84	58.44	57.39	57.73
3279	NASDAQ	IDXX	Fri, May 27, 2005	58.17	58.43	57.99	58.33
3278	NASDAQ	IDXX	Thu, May 26, 2005	57.87	58.49	57.87	58.40
3277	NASDAQ	IDXX	Wed, May 25, 2005	58.54	58.70	57.88	57.90
3276	NASDAQ	IDXX	Tue, May 24, 2005	59.04	59.04	58.50	58.89
3275	NASDAQ	IDXX	Mon, May 23, 2005	58.90	60.00	58.72	59.23
3274	NASDAQ	IDXX	Fri, May 20, 2005	58.25	59.00	58.05	59.00
3273	NASDAQ	IDXX	Thu, May 19, 2005	58.95	59.02	58.31	58.49
3272	NASDAQ	IDXX	Wed, May 18, 2005	58.23	58.84	58.07	58.54
3271	NASDAQ	IDXX	Tue, May 17, 2005	58.11	58.47	58.06	58.32
3270	NASDAQ	IDXX	Mon, May 16, 2005	58.27	58.78	58.12	58.45
3269	NASDAQ	IDXX	Fri, May 13, 2005	58.41	58.67	57.43	58.42
3268	NASDAQ	IDXX	Thu, May 12, 2005	57.91	58.37	57.79	58.21
3267	NASDAQ	IDXX	Wed, May 11, 2005	57.60	57.79	57.01	57.68
3266	NASDAQ	IDXX	Tue, May 10, 2005	57.51	57.73	57.30	57.58
3265	NASDAQ	IDXX	Mon, May 9, 2005	57.43	58.00	57.13	58.00
3264	NASDAQ	IDXX	Fri, May 6, 2005	57.73	57.94	57.37	57.58
3263	NASDAQ	IDXX	Thu, May 5, 2005	57.93	57.99	56.98	57.51
3262	NASDAQ	IDXX	Wed, May 4, 2005	57.96	58.00	57.15	57.63
3261	NASDAQ	IDXX	Tue, May 3, 2005	57.65	58.27	57.33	57.96
3260	NASDAQ	IDXX	Mon, May 2, 2005	57.45	58.46	56.90	57.90
3259	NASDAQ	IDXX	Fri, Apr 29, 2005	54.09	58.44	52.94	56.74
3258	NASDAQ	IDXX	Thu, Apr 28, 2005	55.42	55.51	53.33	53.50
3257	NASDAQ	IDXX	Wed, Apr 27, 2005	54.93	55.97	54.91	55.85
3256	NASDAQ	IDXX	Tue, Apr 26, 2005	55.53	55.72	54.97	55.13
3255	NASDAQ	IDXX	Mon, Apr 25, 2005	54.73	55.46	54.70	55.46
3254	NASDAQ	IDXX	Fri, Apr 22, 2005	54.90	55.63	54.60	54.91
3253	NASDAQ	IDXX	Thu, Apr 21, 2005	54.22	55.07	54.19	55.03
3252	NASDAQ	IDXX	Wed, Apr 20, 2005	54.46	54.64	54.09	54.38
3251	NASDAQ	IDXX	Tue, Apr 19, 2005	54.16	54.46	53.92	54.46
3250	NASDAQ	IDXX	Mon, Apr 18, 2005	53.75	54.48	53.75	54.16
3249	NASDAQ	IDXX	Fri, Apr 15, 2005	54.04	54.61	53.50	54.04
3248	NASDAQ	IDXX	Thu, Apr 14, 2005	54.52	54.94	54.05	54.08
3247	NASDAQ	IDXX	Wed, Apr 13, 2005	54.80	54.90	54.21	54.76
3246	NASDAQ	IDXX	Tue, Apr 12, 2005	54.74	55.10	54.58	55.04
3245	NASDAQ	IDXX	Mon, Apr 11, 2005	54.90	55.23	54.75	54.77
3244	NASDAQ	IDXX	Fri, Apr 8, 2005	55.36	55.36	54.75	55.02
3243	NASDAQ	IDXX	Thu, Apr 7, 2005	55.11	55.59	55.00	55.20
3242	NASDAQ	IDXX	Wed, Apr 6, 2005	54.34	55.15	54.34	54.98
3241	NASDAQ	IDXX	Tue, Apr 5, 2005	53.82	54.65	53.81	54.46
3240	NASDAQ	IDXX	Mon, Apr 4, 2005	54.02	54.19	53.52	53.81
3239	NASDAQ	IDXX	Fri, Apr 1, 2005	54.06	54.72	53.74	54.37
3238	NASDAQ	IDXX	Thu, Mar 31, 2005	53.38	54.16	53.34	54.16
3237	NASDAQ	IDXX	Wed, Mar 30, 2005	53.08	53.72	53.03	53.46
3236	NASDAQ	IDXX	Tue, Mar 29, 2005	54.19	54.19	53.13	53.13
3235	NASDAQ	IDXX	Mon, Mar 28, 2005	53.62	54.54	53.40	53.94
3234	NASDAQ	IDXX	Thu, Mar 24, 2005	53.89	53.98	53.75	53.85
3233	NASDAQ	IDXX	Wed, Mar 23, 2005	53.97	54.36	53.55	53.68
3232	NASDAQ	IDXX	Tue, Mar 22, 2005	53.95	54.37	53.80	53.92
3231	NASDAQ	IDXX	Mon, Mar 21, 2005	53.84	54.40	53.48	54.07
3230	NASDAQ	IDXX	Fri, Mar 18, 2005	53.50	53.90	53.05	53.74
3229	NASDAQ	IDXX	Thu, Mar 17, 2005	52.95	53.99	52.76	53.49
3228	NASDAQ	IDXX	Wed, Mar 16, 2005	54.20	54.20	52.18	52.90
3227	NASDAQ	IDXX	Tue, Mar 15, 2005	55.36	55.59	54.01	54.21
3226	NASDAQ	IDXX	Mon, Mar 14, 2005	55.25	55.89	55.15	55.54
3225	NASDAQ	IDXX	Fri, Mar 11, 2005	54.43	55.24	54.23	54.95
3224	NASDAQ	IDXX	Thu, Mar 10, 2005	54.43	55.06	54.43	54.60
3223	NASDAQ	IDXX	Wed, Mar 9, 2005	54.46	54.73	54.38	54.62
3222	NASDAQ	IDXX	Tue, Mar 8, 2005	55.27	55.32	54.28	54.60
3221	NASDAQ	IDXX	Mon, Mar 7, 2005	54.94	55.55	54.69	55.18
3220	NASDAQ	IDXX	Fri, Mar 4, 2005	55.46	55.95	54.88	55.07
3219	NASDAQ	IDXX	Thu, Mar 3, 2005	55.50	55.84	54.90	55.12
3218	NASDAQ	IDXX	Wed, Mar 2, 2005	55.01	56.22	55.00	55.69
3217	NASDAQ	IDXX	Tue, Mar 1, 2005	55.54	55.73	55.00	55.00
3216	NASDAQ	IDXX	Mon, Feb 28, 2005	56.59	56.86	55.24	55.45
3215	NASDAQ	IDXX	Fri, Feb 25, 2005	57.20	57.32	56.37	56.79
3214	NASDAQ	IDXX	Thu, Feb 24, 2005	55.80	57.68	55.58	57.24
3213	NASDAQ	IDXX	Wed, Feb 23, 2005	55.79	56.50	55.40	55.71
3212	NASDAQ	IDXX	Tue, Feb 22, 2005	56.13	56.39	55.84	56.04
3211	NASDAQ	IDXX	Fri, Feb 18, 2005	55.69	56.49	55.68	56.39
3210	NASDAQ	IDXX	Thu, Feb 17, 2005	56.50	56.97	55.92	55.98
3209	NASDAQ	IDXX	Wed, Feb 16, 2005	57.00	58.00	56.47	56.93
3208	NASDAQ	IDXX	Tue, Feb 15, 2005	57.20	57.45	57.00	57.29
3207	NASDAQ	IDXX	Mon, Feb 14, 2005	57.35	57.68	56.97	57.24
3206	NASDAQ	IDXX	Fri, Feb 11, 2005	56.70	57.86	56.55	57.60
3205	NASDAQ	IDXX	Thu, Feb 10, 2005	57.35	57.35	56.43	56.92
3204	NASDAQ	IDXX	Wed, Feb 9, 2005	57.48	57.75	56.99	57.10
3203	NASDAQ	IDXX	Tue, Feb 8, 2005	57.27	57.94	56.36	57.57
3202	NASDAQ	IDXX	Mon, Feb 7, 2005	56.44	57.18	56.44	57.00
3201	NASDAQ	IDXX	Fri, Feb 4, 2005	57.00	57.18	56.50	56.95
3200	NASDAQ	IDXX	Thu, Feb 3, 2005	57.36	58.00	57.05	57.31
3199	NASDAQ	IDXX	Wed, Feb 2, 2005	57.36	58.23	57.32	57.71
3198	NASDAQ	IDXX	Tue, Feb 1, 2005	58.21	58.21	57.11	57.69
3197	NASDAQ	IDXX	Mon, Jan 31, 2005	55.93	58.13	55.90	58.01
3196	NASDAQ	IDXX	Fri, Jan 28, 2005	56.72	56.87	54.14	55.93
3195	NASDAQ	IDXX	Thu, Jan 27, 2005	56.00	57.09	55.84	57.08
3194	NASDAQ	IDXX	Wed, Jan 26, 2005	55.00	56.47	54.50	56.35
3193	NASDAQ	IDXX	Tue, Jan 25, 2005	54.73	55.07	54.43	54.75
3192	NASDAQ	IDXX	Mon, Jan 24, 2005	54.38	54.84	54.16	54.36
3191	NASDAQ	IDXX	Fri, Jan 21, 2005	55.01	55.62	54.37	54.42
3190	NASDAQ	IDXX	Thu, Jan 20, 2005	55.22	55.61	54.70	55.38
3189	NASDAQ	IDXX	Wed, Jan 19, 2005	55.50	55.79	54.92	55.00
3188	NASDAQ	IDXX	Tue, Jan 18, 2005	55.36	55.67	55.11	55.50
3187	NASDAQ	IDXX	Fri, Jan 14, 2005	55.76	55.95	55.26	55.35
3186	NASDAQ	IDXX	Thu, Jan 13, 2005	55.23	55.85	54.56	55.53
3185	NASDAQ	IDXX	Wed, Jan 12, 2005	55.25	55.36	54.76	54.94
3184	NASDAQ	IDXX	Tue, Jan 11, 2005	56.42	56.73	54.94	55.00
3183	NASDAQ	IDXX	Mon, Jan 10, 2005	55.10	57.43	55.10	56.58
3182	NASDAQ	IDXX	Fri, Jan 7, 2005	56.45	57.80	55.06	55.06
3181	NASDAQ	IDXX	Thu, Jan 6, 2005	54.60	55.50	54.60	54.85
3180	NASDAQ	IDXX	Wed, Jan 5, 2005	54.65	55.30	54.04	54.93
3179	NASDAQ	IDXX	Tue, Jan 4, 2005	55.04	55.31	54.11	54.70
3178	NASDAQ	IDXX	Mon, Jan 3, 2005	54.45	54.77	54.11	54.75
3177	NASDAQ	IDXX	Fri, Dec 31, 2004	54.43	55.02	54.43	54.59
3176	NASDAQ	IDXX	Thu, Dec 30, 2004	54.30	54.86	54.12	54.70
3175	NASDAQ	IDXX	Wed, Dec 29, 2004	53.79	54.54	52.99	54.48
3174	NASDAQ	IDXX	Tue, Dec 28, 2004	52.85	54.16	52.66	53.94
3173	NASDAQ	IDXX	Mon, Dec 27, 2004	53.75	53.91	52.78	52.96
3172	NASDAQ	IDXX	Thu, Dec 23, 2004	52.58	53.77	52.58	53.39
3171	NASDAQ	IDXX	Wed, Dec 22, 2004	51.90	53.16	51.74	53.00
3170	NASDAQ	IDXX	Tue, Dec 21, 2004	52.25	53.24	51.91	52.47
3169	NASDAQ	IDXX	Mon, Dec 20, 2004	51.74	52.97	51.40	52.64
3168	NASDAQ	IDXX	Fri, Dec 17, 2004	52.04	52.84	51.70	51.82
3167	NASDAQ	IDXX	Thu, Dec 16, 2004	52.66	53.22	52.40	52.86
3166	NASDAQ	IDXX	Wed, Dec 15, 2004	53.14	53.20	52.02	52.52
3165	NASDAQ	IDXX	Tue, Dec 14, 2004	52.90	53.42	52.75	53.14
3164	NASDAQ	IDXX	Mon, Dec 13, 2004	52.00	53.11	51.91	52.98
3163	NASDAQ	IDXX	Fri, Dec 10, 2004	50.50	52.30	50.47	52.04
3162	NASDAQ	IDXX	Thu, Dec 9, 2004	50.00	50.47	49.50	50.23
3161	NASDAQ	IDXX	Wed, Dec 8, 2004	50.11	50.67	50.11	50.30
3160	NASDAQ	IDXX	Tue, Dec 7, 2004	50.75	50.91	50.18	50.18
3159	NASDAQ	IDXX	Mon, Dec 6, 2004	52.17	52.17	50.79	50.91
3158	NASDAQ	IDXX	Fri, Dec 3, 2004	52.54	52.58	51.65	51.96
3157	NASDAQ	IDXX	Thu, Dec 2, 2004	52.36	52.58	51.49	52.33
3156	NASDAQ	IDXX	Wed, Dec 1, 2004	52.00	52.48	51.75	52.23
3155	NASDAQ	IDXX	Tue, Nov 30, 2004	51.29	51.99	51.29	51.60
3154	NASDAQ	IDXX	Mon, Nov 29, 2004	51.32	51.68	51.15	51.53
3153	NASDAQ	IDXX	Fri, Nov 26, 2004	51.02	51.48	51.02	51.34
3152	NASDAQ	IDXX	Wed, Nov 24, 2004	50.50	51.00	50.49	50.91
3151	NASDAQ	IDXX	Tue, Nov 23, 2004	50.21	50.32	49.93	50.06
3150	NASDAQ	IDXX	Mon, Nov 22, 2004	49.78	50.39	49.70	50.15
3149	NASDAQ	IDXX	Fri, Nov 19, 2004	50.90	50.90	49.86	49.86
3148	NASDAQ	IDXX	Thu, Nov 18, 2004	49.75	50.76	49.75	50.46
3147	NASDAQ	IDXX	Wed, Nov 17, 2004	50.82	51.05	49.79	49.97
3146	NASDAQ	IDXX	Tue, Nov 16, 2004	51.49	51.56	50.85	51.00
3145	NASDAQ	IDXX	Mon, Nov 15, 2004	51.01	52.00	50.86	51.18
3144	NASDAQ	IDXX	Fri, Nov 12, 2004	52.06	52.06	50.92	51.30
3143	NASDAQ	IDXX	Thu, Nov 11, 2004	52.02	52.55	51.69	51.82
3142	NASDAQ	IDXX	Wed, Nov 10, 2004	52.04	52.53	51.62	52.00
3141	NASDAQ	IDXX	Tue, Nov 9, 2004	51.80	52.23	51.49	51.75
3140	NASDAQ	IDXX	Mon, Nov 8, 2004	52.04	52.40	51.40	51.84
3139	NASDAQ	IDXX	Fri, Nov 5, 2004	51.96	52.51	51.57	52.36
3138	NASDAQ	IDXX	Thu, Nov 4, 2004	51.43	52.16	51.18	51.86
3137	NASDAQ	IDXX	Wed, Nov 3, 2004	50.36	51.61	50.36	51.33
3136	NASDAQ	IDXX	Tue, Nov 2, 2004	49.59	50.75	49.59	50.32
3135	NASDAQ	IDXX	Mon, Nov 1, 2004	50.02	50.16	49.62	50.14
3134	NASDAQ	IDXX	Fri, Oct 29, 2004	49.70	49.89	49.35	49.84
3133	NASDAQ	IDXX	Thu, Oct 28, 2004	48.73	49.65	48.37	49.64
3132	NASDAQ	IDXX	Wed, Oct 27, 2004	47.40	48.69	47.00	48.65
3131	NASDAQ	IDXX	Tue, Oct 26, 2004	47.10	47.50	46.80	47.22
3130	NASDAQ	IDXX	Mon, Oct 25, 2004	48.04	48.36	47.38	47.93
3129	NASDAQ	IDXX	Fri, Oct 22, 2004	48.49	50.15	48.37	48.70
3128	NASDAQ	IDXX	Thu, Oct 21, 2004	48.38	48.38	47.90	48.17
3127	NASDAQ	IDXX	Wed, Oct 20, 2004	47.45	48.16	47.45	48.03
3126	NASDAQ	IDXX	Tue, Oct 19, 2004	48.02	48.45	47.48	47.48
3125	NASDAQ	IDXX	Mon, Oct 18, 2004	47.83	48.99	47.57	48.08
3124	NASDAQ	IDXX	Fri, Oct 15, 2004	48.06	48.27	47.83	47.88
3123	NASDAQ	IDXX	Thu, Oct 14, 2004	48.01	49.45	47.84	48.06
3122	NASDAQ	IDXX	Wed, Oct 13, 2004	49.08	49.24	47.99	48.25
3121	NASDAQ	IDXX	Tue, Oct 12, 2004	49.38	49.38	48.67	48.80
3120	NASDAQ	IDXX	Mon, Oct 11, 2004	50.35	50.91	48.65	49.07
3119	NASDAQ	IDXX	Fri, Oct 8, 2004	51.84	51.91	50.17	50.17
3118	NASDAQ	IDXX	Thu, Oct 7, 2004	52.11	52.72	51.40	51.40
3117	NASDAQ	IDXX	Wed, Oct 6, 2004	51.80	52.22	51.02	51.75
3116	NASDAQ	IDXX	Tue, Oct 5, 2004	52.40	52.75	50.99	51.92
3115	NASDAQ	IDXX	Mon, Oct 4, 2004	51.47	52.72	51.38	52.51
3114	NASDAQ	IDXX	Fri, Oct 1, 2004	50.97	51.31	50.54	51.23
3113	NASDAQ	IDXX	Thu, Sep 30, 2004	50.41	50.87	50.36	50.74
3112	NASDAQ	IDXX	Wed, Sep 29, 2004	48.70	50.53	48.50	50.49
3111	NASDAQ	IDXX	Tue, Sep 28, 2004	49.72	49.75	48.56	48.63
3110	NASDAQ	IDXX	Mon, Sep 27, 2004	49.78	50.08	49.28	49.28
3109	NASDAQ	IDXX	Fri, Sep 24, 2004	49.39	50.26	49.39	50.14
3108	NASDAQ	IDXX	Thu, Sep 23, 2004	49.62	49.78	48.85	49.52
3107	NASDAQ	IDXX	Wed, Sep 22, 2004	50.61	50.61	48.99	48.99
3106	NASDAQ	IDXX	Tue, Sep 21, 2004	49.69	50.57	49.09	50.53
3105	NASDAQ	IDXX	Mon, Sep 20, 2004	49.98	50.14	49.15	49.30
3104	NASDAQ	IDXX	Fri, Sep 17, 2004	49.90	50.74	49.63	49.88
3103	NASDAQ	IDXX	Thu, Sep 16, 2004	49.49	50.16	49.49	49.84
3102	NASDAQ	IDXX	Wed, Sep 15, 2004	50.10	50.19	49.41	49.74
3101	NASDAQ	IDXX	Tue, Sep 14, 2004	50.40	50.60	49.90	50.12
3100	NASDAQ	IDXX	Mon, Sep 13, 2004	49.85	50.50	49.41	50.40
3099	NASDAQ	IDXX	Fri, Sep 10, 2004	48.35	49.33	48.35	49.17
3098	NASDAQ	IDXX	Thu, Sep 9, 2004	49.61	49.68	48.31	48.85
3097	NASDAQ	IDXX	Wed, Sep 8, 2004	49.10	49.48	48.60	48.81
3096	NASDAQ	IDXX	Tue, Sep 7, 2004	49.36	49.39	48.90	48.99
3095	NASDAQ	IDXX	Fri, Sep 3, 2004	49.54	49.75	48.84	49.00
3094	NASDAQ	IDXX	Thu, Sep 2, 2004	48.95	49.12	48.72	49.00
3093	NASDAQ	IDXX	Wed, Sep 1, 2004	48.92	49.17	48.44	49.07
3092	NASDAQ	IDXX	Tue, Aug 31, 2004	48.34	48.74	47.85	48.71
3091	NASDAQ	IDXX	Mon, Aug 30, 2004	48.91	49.39	48.17	48.17
3090	NASDAQ	IDXX	Fri, Aug 27, 2004	48.95	49.40	48.54	48.98
3089	NASDAQ	IDXX	Thu, Aug 26, 2004	49.89	49.99	48.64	48.85
3088	NASDAQ	IDXX	Wed, Aug 25, 2004	49.50	50.31	48.95	50.05
3087	NASDAQ	IDXX	Tue, Aug 24, 2004	49.76	49.89	48.81	49.08
3086	NASDAQ	IDXX	Mon, Aug 23, 2004	50.32	50.38	49.61	49.85
3085	NASDAQ	IDXX	Fri, Aug 20, 2004	50.01	50.01	49.60	50.00
3084	NASDAQ	IDXX	Thu, Aug 19, 2004	49.06	50.18	49.06	49.82
3083	NASDAQ	IDXX	Wed, Aug 18, 2004	49.66	49.67	48.47	49.38
3082	NASDAQ	IDXX	Tue, Aug 17, 2004	49.29	49.94	49.29	49.32
3081	NASDAQ	IDXX	Mon, Aug 16, 2004	48.74	49.29	48.37	49.29
3080	NASDAQ	IDXX	Fri, Aug 13, 2004	48.44	48.76	47.96	48.31
3079	NASDAQ	IDXX	Thu, Aug 12, 2004	49.10	49.39	48.50	48.50
3078	NASDAQ	IDXX	Wed, Aug 11, 2004	47.37	49.46	46.98	49.21
3077	NASDAQ	IDXX	Tue, Aug 10, 2004	46.39	47.85	46.34	47.62
3076	NASDAQ	IDXX	Mon, Aug 9, 2004	45.47	46.63	45.43	46.41
3075	NASDAQ	IDXX	Fri, Aug 6, 2004	47.20	47.28	45.92	46.14
3074	NASDAQ	IDXX	Thu, Aug 5, 2004	48.41	48.57	46.73	46.91
3073	NASDAQ	IDXX	Wed, Aug 4, 2004	48.89	49.00	47.50	48.21
3072	NASDAQ	IDXX	Tue, Aug 3, 2004	49.25	49.64	48.56	48.63
3071	NASDAQ	IDXX	Mon, Aug 2, 2004	50.58	50.79	49.36	49.64
3070	NASDAQ	IDXX	Fri, Jul 30, 2004	50.25	50.74	49.50	50.39
3069	NASDAQ	IDXX	Thu, Jul 29, 2004	49.79	50.47	49.17	50.10
3068	NASDAQ	IDXX	Wed, Jul 28, 2004	51.15	51.34	49.52	49.85
3067	NASDAQ	IDXX	Tue, Jul 27, 2004	50.25	51.56	49.37	51.14
3066	NASDAQ	IDXX	Mon, Jul 26, 2004	52.08	52.45	49.16	50.00
3065	NASDAQ	IDXX	Fri, Jul 23, 2004	55.00	55.00	51.75	52.25
3064	NASDAQ	IDXX	Thu, Jul 22, 2004	55.06	55.45	53.05	54.80
3063	NASDAQ	IDXX	Wed, Jul 21, 2004	57.36	57.45	54.77	55.16
3062	NASDAQ	IDXX	Tue, Jul 20, 2004	56.80	57.10	56.06	57.04
3061	NASDAQ	IDXX	Mon, Jul 19, 2004	56.61	56.61	55.25	55.89
3060	NASDAQ	IDXX	Fri, Jul 16, 2004	57.85	58.73	56.11	56.26
3059	NASDAQ	IDXX	Thu, Jul 15, 2004	58.47	58.64	57.82	58.01
3058	NASDAQ	IDXX	Wed, Jul 14, 2004	58.00	58.59	57.75	58.17
3057	NASDAQ	IDXX	Tue, Jul 13, 2004	57.97	58.68	57.87	58.12
3056	NASDAQ	IDXX	Mon, Jul 12, 2004	58.27	58.57	57.86	58.31
3055	NASDAQ	IDXX	Fri, Jul 9, 2004	59.13	59.70	57.98	58.07
3054	NASDAQ	IDXX	Thu, Jul 8, 2004	59.49	59.81	58.66	58.80
3053	NASDAQ	IDXX	Wed, Jul 7, 2004	62.10	62.10	59.50	59.67
3052	NASDAQ	IDXX	Tue, Jul 6, 2004	63.45	63.50	61.30	61.52
3051	NASDAQ	IDXX	Fri, Jul 2, 2004	63.99	64.50	62.73	62.79
3050	NASDAQ	IDXX	Thu, Jul 1, 2004	64.10	64.44	63.39	63.58
3049	NASDAQ	IDXX	Wed, Jun 30, 2004	62.90	63.59	62.36	62.94
3048	NASDAQ	IDXX	Tue, Jun 29, 2004	61.66	63.26	61.66	62.80
3047	NASDAQ	IDXX	Mon, Jun 28, 2004	61.95	62.29	61.50	61.67
3046	NASDAQ	IDXX	Fri, Jun 25, 2004	61.80	62.15	61.15	62.15
3045	NASDAQ	IDXX	Thu, Jun 24, 2004	62.89	63.29	61.40	61.62
3044	NASDAQ	IDXX	Wed, Jun 23, 2004	62.86	62.86	60.70	62.76
3043	NASDAQ	IDXX	Tue, Jun 22, 2004	63.01	63.59	62.02	62.65
3042	NASDAQ	IDXX	Mon, Jun 21, 2004	63.22	64.06	63.00	63.20
3041	NASDAQ	IDXX	Fri, Jun 18, 2004	62.93	64.26	62.49	63.16
3040	NASDAQ	IDXX	Thu, Jun 17, 2004	65.47	65.47	63.62	63.66
3039	NASDAQ	IDXX	Wed, Jun 16, 2004	63.76	65.68	63.21	65.42
3038	NASDAQ	IDXX	Tue, Jun 15, 2004	65.07	65.78	64.60	64.63
3037	NASDAQ	IDXX	Mon, Jun 14, 2004	65.43	65.95	64.50	64.95
3036	NASDAQ	IDXX	Thu, Jun 10, 2004	65.37	65.75	64.50	65.33
3035	NASDAQ	IDXX	Wed, Jun 9, 2004	66.44	66.89	65.20	65.53
3034	NASDAQ	IDXX	Tue, Jun 8, 2004	66.79	66.99	65.95	66.48
3033	NASDAQ	IDXX	Mon, Jun 7, 2004	66.88	67.22	65.78	66.76
3032	NASDAQ	IDXX	Fri, Jun 4, 2004	66.84	67.49	66.24	66.49
3031	NASDAQ	IDXX	Thu, Jun 3, 2004	67.80	68.45	66.62	67.07
3030	NASDAQ	IDXX	Wed, Jun 2, 2004	67.00	68.82	66.55	67.62
3029	NASDAQ	IDXX	Tue, Jun 1, 2004	65.68	67.76	65.60	67.13
3028	NASDAQ	IDXX	Fri, May 28, 2004	66.20	66.79	65.66	65.74
3027	NASDAQ	IDXX	Thu, May 27, 2004	66.30	67.89	64.98	66.53
3026	NASDAQ	IDXX	Wed, May 26, 2004	62.31	65.97	62.31	65.72
3025	NASDAQ	IDXX	Tue, May 25, 2004	60.07	62.17	59.65	62.17
3024	NASDAQ	IDXX	Mon, May 24, 2004	61.12	61.90	59.54	59.62
3023	NASDAQ	IDXX	Fri, May 21, 2004	60.81	61.87	60.61	61.69
3022	NASDAQ	IDXX	Thu, May 20, 2004	61.14	61.71	60.81	60.86
3021	NASDAQ	IDXX	Wed, May 19, 2004	61.35	62.33	60.75	60.99
3020	NASDAQ	IDXX	Tue, May 18, 2004	61.54	62.47	61.00	61.69
3019	NASDAQ	IDXX	Mon, May 17, 2004	61.81	62.00	60.60	61.56
3018	NASDAQ	IDXX	Fri, May 14, 2004	61.51	62.68	61.22	61.88
3017	NASDAQ	IDXX	Thu, May 13, 2004	60.58	62.29	60.58	61.90
3016	NASDAQ	IDXX	Wed, May 12, 2004	60.65	61.15	58.81	61.05
3015	NASDAQ	IDXX	Tue, May 11, 2004	60.00	61.00	59.88	60.25
3014	NASDAQ	IDXX	Mon, May 10, 2004	59.90	60.35	58.85	59.61
3013	NASDAQ	IDXX	Fri, May 7, 2004	62.29	62.29	60.70	60.73
3012	NASDAQ	IDXX	Thu, May 6, 2004	63.05	63.15	61.51	62.15
3011	NASDAQ	IDXX	Wed, May 5, 2004	62.95	63.66	62.00	63.14
3010	NASDAQ	IDXX	Tue, May 4, 2004	62.27	63.00	61.87	62.58
3009	NASDAQ	IDXX	Mon, May 3, 2004	60.59	62.51	60.45	62.23
3008	NASDAQ	IDXX	Fri, Apr 30, 2004	61.40	61.85	59.45	61.26
3007	NASDAQ	IDXX	Thu, Apr 29, 2004	60.61	61.70	60.55	61.40
3006	NASDAQ	IDXX	Wed, Apr 28, 2004	61.65	62.55	60.52	60.61
3005	NASDAQ	IDXX	Tue, Apr 27, 2004	61.32	61.97	60.58	61.74
3004	NASDAQ	IDXX	Mon, Apr 26, 2004	60.90	62.13	60.20	61.34
3003	NASDAQ	IDXX	Fri, Apr 23, 2004	62.18	62.26	60.50	61.30
3002	NASDAQ	IDXX	Thu, Apr 22, 2004	62.19	62.64	61.45	62.00
3001	NASDAQ	IDXX	Wed, Apr 21, 2004	61.78	63.61	61.59	62.06
3000	NASDAQ	IDXX	Tue, Apr 20, 2004	63.25	63.49	61.40	62.40
2999	NASDAQ	IDXX	Mon, Apr 19, 2004	61.60	63.43	61.00	63.10
2998	NASDAQ	IDXX	Fri, Apr 16, 2004	59.40	61.89	59.29	61.71
2997	NASDAQ	IDXX	Thu, Apr 15, 2004	58.38	59.39	58.09	59.24
2996	NASDAQ	IDXX	Wed, Apr 14, 2004	57.71	58.90	57.52	58.37
2995	NASDAQ	IDXX	Tue, Apr 13, 2004	59.95	60.71	58.00	58.11
2994	NASDAQ	IDXX	Mon, Apr 12, 2004	59.87	60.95	59.39	60.24
2993	NASDAQ	IDXX	Thu, Apr 8, 2004	58.87	59.97	58.87	59.84
2992	NASDAQ	IDXX	Wed, Apr 7, 2004	58.97	59.45	58.61	58.97
2991	NASDAQ	IDXX	Tue, Apr 6, 2004	58.71	59.84	58.68	59.22
2990	NASDAQ	IDXX	Mon, Apr 5, 2004	59.50	59.94	58.63	59.35
2989	NASDAQ	IDXX	Fri, Apr 2, 2004	58.50	59.66	58.46	59.55
2988	NASDAQ	IDXX	Thu, Apr 1, 2004	56.75	58.50	56.75	57.77
2987	NASDAQ	IDXX	Wed, Mar 31, 2004	56.22	57.57	55.82	56.87
2986	NASDAQ	IDXX	Tue, Mar 30, 2004	54.88	56.73	54.88	55.98
2985	NASDAQ	IDXX	Mon, Mar 29, 2004	54.70	55.98	54.70	55.35
2984	NASDAQ	IDXX	Fri, Mar 26, 2004	56.07	56.72	54.47	54.98
2983	NASDAQ	IDXX	Thu, Mar 25, 2004	55.48	57.00	55.13	55.98
2982	NASDAQ	IDXX	Wed, Mar 24, 2004	54.40	54.80	53.77	54.55
2981	NASDAQ	IDXX	Tue, Mar 23, 2004	54.69	55.03	54.06	54.22
2980	NASDAQ	IDXX	Mon, Mar 22, 2004	54.55	55.34	53.70	54.22
2979	NASDAQ	IDXX	Fri, Mar 19, 2004	55.74	55.81	54.75	54.76
2978	NASDAQ	IDXX	Thu, Mar 18, 2004	55.78	55.80	53.97	54.99
2977	NASDAQ	IDXX	Wed, Mar 17, 2004	55.85	56.45	55.49	55.77
2976	NASDAQ	IDXX	Tue, Mar 16, 2004	55.99	56.24	54.86	56.10
2975	NASDAQ	IDXX	Mon, Mar 15, 2004	53.91	56.14	53.75	56.02
2974	NASDAQ	IDXX	Fri, Mar 12, 2004	52.99	54.62	51.81	54.51
2973	NASDAQ	IDXX	Thu, Mar 11, 2004	49.45	49.79	48.87	49.27
2972	NASDAQ	IDXX	Wed, Mar 10, 2004	50.99	50.99	49.30	49.70
2971	NASDAQ	IDXX	Tue, Mar 9, 2004	50.00	51.25	49.81	51.01
2970	NASDAQ	IDXX	Mon, Mar 8, 2004	49.96	50.45	49.51	49.80
2969	NASDAQ	IDXX	Fri, Mar 5, 2004	51.09	51.09	49.75	50.27
2968	NASDAQ	IDXX	Thu, Mar 4, 2004	50.92	51.14	50.51	51.10
2967	NASDAQ	IDXX	Wed, Mar 3, 2004	50.86	51.26	50.55	51.03
2966	NASDAQ	IDXX	Tue, Mar 2, 2004	51.80	52.51	50.91	50.94
2965	NASDAQ	IDXX	Mon, Mar 1, 2004	51.01	53.19	50.65	52.12
2964	NASDAQ	IDXX	Fri, Feb 27, 2004	50.65	51.07	50.55	51.07
2963	NASDAQ	IDXX	Thu, Feb 26, 2004	50.45	51.38	50.20	51.11
2962	NASDAQ	IDXX	Wed, Feb 25, 2004	49.35	50.41	49.35	50.25
2961	NASDAQ	IDXX	Tue, Feb 24, 2004	49.83	49.88	48.20	49.44
2960	NASDAQ	IDXX	Mon, Feb 23, 2004	49.96	50.69	49.79	50.04
2959	NASDAQ	IDXX	Fri, Feb 20, 2004	50.55	51.00	50.21	50.26
2958	NASDAQ	IDXX	Thu, Feb 19, 2004	51.30	51.69	50.51	50.54
2957	NASDAQ	IDXX	Wed, Feb 18, 2004	51.39	52.30	50.96	51.91
2956	NASDAQ	IDXX	Tue, Feb 17, 2004	51.39	51.39	50.33	50.83
2955	NASDAQ	IDXX	Fri, Feb 13, 2004	52.77	52.77	50.65	50.66
2954	NASDAQ	IDXX	Thu, Feb 12, 2004	51.75	53.00	51.67	52.38
2953	NASDAQ	IDXX	Wed, Feb 11, 2004	51.77	53.00	51.71	53.00
2952	NASDAQ	IDXX	Tue, Feb 10, 2004	51.03	52.36	50.65	52.16
2951	NASDAQ	IDXX	Mon, Feb 9, 2004	51.20	51.89	50.80	51.10
2950	NASDAQ	IDXX	Fri, Feb 6, 2004	50.56	51.95	50.55	51.93
2949	NASDAQ	IDXX	Thu, Feb 5, 2004	50.35	50.98	50.18	50.90
2948	NASDAQ	IDXX	Wed, Feb 4, 2004	49.51	51.10	49.50	50.36
2947	NASDAQ	IDXX	Tue, Feb 3, 2004	49.48	50.37	49.09	50.10
2946	NASDAQ	IDXX	Mon, Feb 2, 2004	49.17	50.50	48.79	49.60
2945	NASDAQ	IDXX	Fri, Jan 30, 2004	48.75	49.26	48.52	48.98
2944	NASDAQ	IDXX	Thu, Jan 29, 2004	48.80	49.33	48.55	49.05
2943	NASDAQ	IDXX	Wed, Jan 28, 2004	49.44	49.64	48.86	49.01
2942	NASDAQ	IDXX	Tue, Jan 27, 2004	49.51	50.09	49.40	49.51
2941	NASDAQ	IDXX	Mon, Jan 26, 2004	48.02	50.97	47.75	50.00
2940	NASDAQ	IDXX	Fri, Jan 23, 2004	46.70	47.80	46.70	47.80
2939	NASDAQ	IDXX	Thu, Jan 22, 2004	46.88	47.49	46.50	46.81
2938	NASDAQ	IDXX	Wed, Jan 21, 2004	46.59	46.90	46.57	46.80
2937	NASDAQ	IDXX	Tue, Jan 20, 2004	46.21	46.77	46.21	46.75
2936	NASDAQ	IDXX	Fri, Jan 16, 2004	46.75	46.76	46.41	46.49
2935	NASDAQ	IDXX	Thu, Jan 15, 2004	46.50	46.75	46.12	46.75
2934	NASDAQ	IDXX	Wed, Jan 14, 2004	46.34	46.82	46.24	46.75
2933	NASDAQ	IDXX	Tue, Jan 13, 2004	45.50	46.90	45.38	46.90
2932	NASDAQ	IDXX	Mon, Jan 12, 2004	46.55	47.00	45.30	45.76
2931	NASDAQ	IDXX	Fri, Jan 9, 2004	46.52	47.08	46.51	46.82
2930	NASDAQ	IDXX	Thu, Jan 8, 2004	46.58	47.10	46.54	47.00
2929	NASDAQ	IDXX	Wed, Jan 7, 2004	46.90	47.15	46.66	46.90
2928	NASDAQ	IDXX	Tue, Jan 6, 2004	46.66	47.35	46.58	46.79
2927	NASDAQ	IDXX	Mon, Jan 5, 2004	47.25	47.35	46.65	46.75
2926	NASDAQ	IDXX	Fri, Jan 2, 2004	46.55	47.09	46.25	46.98
2925	NASDAQ	IDXX	Wed, Dec 31, 2003	47.40	47.40	46.25	46.28
2924	NASDAQ	IDXX	Tue, Dec 30, 2003	48.44	48.44	46.81	47.31
2923	NASDAQ	IDXX	Mon, Dec 29, 2003	47.60	48.40	47.38	48.40
2922	NASDAQ	IDXX	Fri, Dec 26, 2003	46.50	47.08	46.48	46.52
2921	NASDAQ	IDXX	Wed, Dec 24, 2003	46.24	46.91	46.11	46.80
2920	NASDAQ	IDXX	Tue, Dec 23, 2003	46.20	46.25	45.58	46.23
2919	NASDAQ	IDXX	Mon, Dec 22, 2003	45.18	46.25	45.18	46.02
2918	NASDAQ	IDXX	Fri, Dec 19, 2003	45.10	45.30	44.82	45.20
2917	NASDAQ	IDXX	Thu, Dec 18, 2003	45.63	45.95	45.00	45.25
2916	NASDAQ	IDXX	Wed, Dec 17, 2003	44.97	45.77	44.11	45.77
2915	NASDAQ	IDXX	Tue, Dec 16, 2003	46.42	46.56	44.53	44.89
2914	NASDAQ	IDXX	Mon, Dec 15, 2003	46.19	47.02	46.17	46.60
2913	NASDAQ	IDXX	Fri, Dec 12, 2003	45.60	46.31	45.59	46.04
2912	NASDAQ	IDXX	Thu, Dec 11, 2003	45.60	46.00	45.25	45.47
2911	NASDAQ	IDXX	Wed, Dec 10, 2003	46.04	46.10	45.61	45.61
2910	NASDAQ	IDXX	Tue, Dec 9, 2003	46.15	46.65	45.50	46.00
2909	NASDAQ	IDXX	Mon, Dec 8, 2003	46.40	47.20	46.12	46.20
2908	NASDAQ	IDXX	Fri, Dec 5, 2003	46.49	47.37	46.40	46.75
2907	NASDAQ	IDXX	Thu, Dec 4, 2003	46.55	47.26	46.34	46.63
2906	NASDAQ	IDXX	Wed, Dec 3, 2003	47.13	47.24	46.40	46.40
2905	NASDAQ	IDXX	Tue, Dec 2, 2003	47.43	47.90	46.76	47.00
2904	NASDAQ	IDXX	Mon, Dec 1, 2003	47.66	47.87	47.22	47.40
2903	NASDAQ	IDXX	Fri, Nov 28, 2003	47.18	47.55	47.18	47.35
2902	NASDAQ	IDXX	Wed, Nov 26, 2003	47.46	47.72	47.20	47.28
2901	NASDAQ	IDXX	Tue, Nov 25, 2003	47.96	48.00	47.35	47.42
2900	NASDAQ	IDXX	Mon, Nov 24, 2003	48.70	49.01	47.15	47.49
2899	NASDAQ	IDXX	Fri, Nov 21, 2003	48.07	48.44	47.08	48.44
2898	NASDAQ	IDXX	Thu, Nov 20, 2003	46.78	47.70	46.59	47.70
2897	NASDAQ	IDXX	Wed, Nov 19, 2003	47.36	47.51	46.87	46.89
2896	NASDAQ	IDXX	Tue, Nov 18, 2003	47.52	48.20	46.98	47.03
2895	NASDAQ	IDXX	Mon, Nov 17, 2003	47.95	48.01	47.64	47.75
2894	NASDAQ	IDXX	Fri, Nov 14, 2003	47.80	48.07	47.65	47.75
2893	NASDAQ	IDXX	Thu, Nov 13, 2003	48.06	48.06	47.53	47.80
2892	NASDAQ	IDXX	Wed, Nov 12, 2003	47.50	48.00	47.11	47.99
2891	NASDAQ	IDXX	Tue, Nov 11, 2003	47.99	47.99	46.78	47.30
2890	NASDAQ	IDXX	Mon, Nov 10, 2003	48.77	49.25	47.25	48.00
2889	NASDAQ	IDXX	Fri, Nov 7, 2003	48.43	49.12	48.09	48.55
2888	NASDAQ	IDXX	Thu, Nov 6, 2003	48.05	48.38	47.53	48.33
2887	NASDAQ	IDXX	Wed, Nov 5, 2003	47.33	48.07	47.30	47.97
2886	NASDAQ	IDXX	Tue, Nov 4, 2003	47.89	48.05	47.26	47.40
2885	NASDAQ	IDXX	Mon, Nov 3, 2003	47.55	47.97	47.25	47.97
2884	NASDAQ	IDXX	Fri, Oct 31, 2003	47.46	47.61	46.63	47.30
2883	NASDAQ	IDXX	Thu, Oct 30, 2003	48.43	48.68	47.46	47.68
2882	NASDAQ	IDXX	Wed, Oct 29, 2003	47.41	48.24	46.95	47.68
2881	NASDAQ	IDXX	Tue, Oct 28, 2003	47.75	47.75	46.80	47.46
2880	NASDAQ	IDXX	Mon, Oct 27, 2003	47.04	47.96	47.03	47.55
2879	NASDAQ	IDXX	Fri, Oct 24, 2003	46.20	47.25	45.85	47.11
2878	NASDAQ	IDXX	Thu, Oct 23, 2003	45.65	46.30	45.61	46.30
2877	NASDAQ	IDXX	Wed, Oct 22, 2003	45.55	46.41	45.55	46.04
2876	NASDAQ	IDXX	Tue, Oct 21, 2003	46.50	46.68	44.98	46.07
2875	NASDAQ	IDXX	Mon, Oct 20, 2003	43.72	46.60	43.23	46.04
2874	NASDAQ	IDXX	Fri, Oct 17, 2003	44.40	44.50	43.42	43.65
2873	NASDAQ	IDXX	Thu, Oct 16, 2003	44.12	44.39	43.89	44.35
2872	NASDAQ	IDXX	Wed, Oct 15, 2003	43.89	44.16	43.85	43.93
2871	NASDAQ	IDXX	Tue, Oct 14, 2003	43.89	44.18	43.50	43.96
2870	NASDAQ	IDXX	Mon, Oct 13, 2003	43.83	43.95	43.30	43.69
2869	NASDAQ	IDXX	Fri, Oct 10, 2003	44.60	44.96	43.26	43.44
2868	NASDAQ	IDXX	Thu, Oct 9, 2003	44.41	45.22	44.35	44.82
2867	NASDAQ	IDXX	Wed, Oct 8, 2003	44.87	44.87	43.95	44.27
2866	NASDAQ	IDXX	Tue, Oct 7, 2003	44.78	45.23	44.50	44.60
2865	NASDAQ	IDXX	Mon, Oct 6, 2003	43.50	44.75	43.21	44.71
2864	NASDAQ	IDXX	Fri, Oct 3, 2003	43.03	43.94	43.03	43.33
2863	NASDAQ	IDXX	Thu, Oct 2, 2003	43.04	43.24	42.93	43.12
2862	NASDAQ	IDXX	Wed, Oct 1, 2003	42.60	43.80	42.59	43.11
2861	NASDAQ	IDXX	Tue, Sep 30, 2003	42.70	43.14	42.41	42.55
2860	NASDAQ	IDXX	Mon, Sep 29, 2003	42.88	43.16	42.55	42.81
2859	NASDAQ	IDXX	Fri, Sep 26, 2003	43.73	44.09	42.99	43.04
2858	NASDAQ	IDXX	Thu, Sep 25, 2003	45.05	45.17	43.62	43.81
2857	NASDAQ	IDXX	Wed, Sep 24, 2003	45.71	45.71	44.78	44.97
2856	NASDAQ	IDXX	Tue, Sep 23, 2003	44.39	45.62	44.33	45.62
2855	NASDAQ	IDXX	Mon, Sep 22, 2003	45.07	45.24	44.27	44.89
2854	NASDAQ	IDXX	Fri, Sep 19, 2003	44.93	45.38	44.45	45.24
2853	NASDAQ	IDXX	Thu, Sep 18, 2003	44.76	45.37	44.56	45.19
2852	NASDAQ	IDXX	Wed, Sep 17, 2003	44.74	45.00	44.68	44.84
2851	NASDAQ	IDXX	Tue, Sep 16, 2003	44.50	44.91	44.41	44.75
2850	NASDAQ	IDXX	Mon, Sep 15, 2003	44.05	44.99	43.94	44.66
2849	NASDAQ	IDXX	Fri, Sep 12, 2003	43.38	44.18	43.14	43.97
2848	NASDAQ	IDXX	Thu, Sep 11, 2003	43.07	43.50	42.77	43.48
2847	NASDAQ	IDXX	Wed, Sep 10, 2003	42.20	43.84	42.20	42.89
2846	NASDAQ	IDXX	Tue, Sep 9, 2003	42.41	42.84	42.15	42.35
2845	NASDAQ	IDXX	Mon, Sep 8, 2003	41.51	42.62	41.47	42.60
2844	NASDAQ	IDXX	Fri, Sep 5, 2003	41.41	41.78	41.41	41.60
2843	NASDAQ	IDXX	Thu, Sep 4, 2003	41.75	42.01	41.49	41.74
2842	NASDAQ	IDXX	Wed, Sep 3, 2003	41.50	41.85	41.41	41.50
2841	NASDAQ	IDXX	Tue, Sep 2, 2003	41.69	42.05	41.44	41.60
2840	NASDAQ	IDXX	Fri, Aug 29, 2003	41.59	41.75	41.37	41.51
2839	NASDAQ	IDXX	Thu, Aug 28, 2003	41.75	41.87	41.44	41.62
2838	NASDAQ	IDXX	Wed, Aug 27, 2003	41.50	42.25	41.50	41.67
2837	NASDAQ	IDXX	Tue, Aug 26, 2003	41.65	41.71	41.04	41.59
2836	NASDAQ	IDXX	Mon, Aug 25, 2003	40.91	42.00	40.86	41.74
2835	NASDAQ	IDXX	Fri, Aug 22, 2003	43.05	43.05	41.22	41.30
2834	NASDAQ	IDXX	Thu, Aug 21, 2003	40.92	43.46	40.91	42.90
2833	NASDAQ	IDXX	Wed, Aug 20, 2003	41.11	41.40	40.73	40.93
2832	NASDAQ	IDXX	Tue, Aug 19, 2003	39.62	41.56	39.56	41.42
2831	NASDAQ	IDXX	Mon, Aug 18, 2003	39.45	39.65	38.91	39.36
2830	NASDAQ	IDXX	Fri, Aug 15, 2003	39.45	39.69	39.15	39.33
2829	NASDAQ	IDXX	Thu, Aug 14, 2003	39.75	39.75	39.30	39.40
2828	NASDAQ	IDXX	Wed, Aug 13, 2003	39.05	40.00	39.00	39.60
2827	NASDAQ	IDXX	Tue, Aug 12, 2003	39.25	39.25	38.80	39.01
2826	NASDAQ	IDXX	Mon, Aug 11, 2003	39.24	39.24	38.80	39.04
2825	NASDAQ	IDXX	Fri, Aug 8, 2003	38.70	39.09	38.54	38.92
2824	NASDAQ	IDXX	Thu, Aug 7, 2003	39.11	39.40	38.46	38.60
2823	NASDAQ	IDXX	Wed, Aug 6, 2003	39.05	39.16	38.37	38.79
2822	NASDAQ	IDXX	Tue, Aug 5, 2003	39.71	39.71	38.43	39.00
2821	NASDAQ	IDXX	Mon, Aug 4, 2003	39.89	40.38	39.10	39.51
2820	NASDAQ	IDXX	Fri, Aug 1, 2003	40.69	40.88	39.95	40.00
2819	NASDAQ	IDXX	Thu, Jul 31, 2003	40.65	41.04	40.02	40.47
2818	NASDAQ	IDXX	Wed, Jul 30, 2003	40.39	40.76	39.90	40.24
2817	NASDAQ	IDXX	Tue, Jul 29, 2003	40.25	40.95	40.07	40.67
2816	NASDAQ	IDXX	Mon, Jul 28, 2003	39.20	40.35	39.20	40.15
2815	NASDAQ	IDXX	Fri, Jul 25, 2003	39.91	40.20	39.23	39.50
2814	NASDAQ	IDXX	Thu, Jul 24, 2003	39.01	40.30	39.01	39.58
2813	NASDAQ	IDXX	Wed, Jul 23, 2003	39.86	39.94	39.05	39.65
2812	NASDAQ	IDXX	Tue, Jul 22, 2003	40.31	41.06	39.15	39.59
2811	NASDAQ	IDXX	Mon, Jul 21, 2003	36.31	41.98	35.95	40.34
2810	NASDAQ	IDXX	Fri, Jul 18, 2003	34.50	34.63	34.15	34.41
2809	NASDAQ	IDXX	Thu, Jul 17, 2003	34.15	35.21	34.14	34.35
2808	NASDAQ	IDXX	Wed, Jul 16, 2003	34.45	35.00	34.20	34.23
2807	NASDAQ	IDXX	Tue, Jul 15, 2003	35.68	35.68	33.59	34.46
2806	NASDAQ	IDXX	Mon, Jul 14, 2003	36.28	37.00	35.11	35.58
2805	NASDAQ	IDXX	Fri, Jul 11, 2003	35.53	36.27	35.53	36.15
2804	NASDAQ	IDXX	Thu, Jul 10, 2003	36.50	36.70	35.53	35.67
2803	NASDAQ	IDXX	Wed, Jul 9, 2003	36.90	36.98	36.18	36.73
2802	NASDAQ	IDXX	Tue, Jul 8, 2003	35.66	36.89	35.30	36.89
2801	NASDAQ	IDXX	Mon, Jul 7, 2003	35.12	35.65	34.75	35.63
2800	NASDAQ	IDXX	Thu, Jul 3, 2003	35.47	35.60	34.88	35.00
2799	NASDAQ	IDXX	Wed, Jul 2, 2003	34.88	35.61	34.60	35.39
2798	NASDAQ	IDXX	Tue, Jul 1, 2003	33.40	34.90	33.40	34.89
2797	NASDAQ	IDXX	Mon, Jun 30, 2003	34.10	34.29	33.11	33.33
2796	NASDAQ	IDXX	Fri, Jun 27, 2003	34.60	35.30	34.02	34.16
2795	NASDAQ	IDXX	Thu, Jun 26, 2003	34.64	35.08	34.18	34.85
2794	NASDAQ	IDXX	Wed, Jun 25, 2003	34.30	35.13	33.95	34.36
2793	NASDAQ	IDXX	Tue, Jun 24, 2003	34.50	35.28	34.32	34.33
2792	NASDAQ	IDXX	Mon, Jun 23, 2003	35.00	35.43	34.43	34.74
2791	NASDAQ	IDXX	Fri, Jun 20, 2003	34.91	35.80	34.81	35.09
2790	NASDAQ	IDXX	Thu, Jun 19, 2003	35.10	35.74	34.38	34.94
2789	NASDAQ	IDXX	Wed, Jun 18, 2003	37.00	37.00	34.95	35.49
2788	NASDAQ	IDXX	Tue, Jun 17, 2003	37.03	37.10	36.33	36.80
2787	NASDAQ	IDXX	Mon, Jun 16, 2003	36.01	37.04	36.00	37.00
2786	NASDAQ	IDXX	Fri, Jun 13, 2003	36.20	36.49	35.78	36.00
2785	NASDAQ	IDXX	Thu, Jun 12, 2003	36.41	36.50	35.89	36.03
2784	NASDAQ	IDXX	Wed, Jun 11, 2003	35.78	36.25	35.50	36.21
2783	NASDAQ	IDXX	Tue, Jun 10, 2003	35.22	36.00	35.15	35.91
2782	NASDAQ	IDXX	Mon, Jun 9, 2003	36.40	36.40	34.94	35.30
2781	NASDAQ	IDXX	Fri, Jun 6, 2003	36.98	37.33	36.13	36.14
2780	NASDAQ	IDXX	Thu, Jun 5, 2003	35.70	36.89	35.55	36.67
2779	NASDAQ	IDXX	Wed, Jun 4, 2003	35.47	36.03	35.29	35.77
2778	NASDAQ	IDXX	Tue, Jun 3, 2003	35.74	36.11	35.40	35.75
2777	NASDAQ	IDXX	Mon, Jun 2, 2003	35.89	36.17	35.20	35.51
2776	NASDAQ	IDXX	Fri, May 30, 2003	35.90	36.10	35.47	35.64
2775	NASDAQ	IDXX	Thu, May 29, 2003	35.91	36.00	35.35	35.77
2774	NASDAQ	IDXX	Wed, May 28, 2003	34.81	36.00	34.67	35.77
2773	NASDAQ	IDXX	Tue, May 27, 2003	31.96	34.72	31.87	34.24
2772	NASDAQ	IDXX	Fri, May 23, 2003	35.00	35.17	34.80	34.80
2771	NASDAQ	IDXX	Thu, May 22, 2003	34.93	35.07	34.74	34.90
2770	NASDAQ	IDXX	Wed, May 21, 2003	35.00	35.08	34.76	34.98
2769	NASDAQ	IDXX	Tue, May 20, 2003	35.39	35.39	34.81	35.00
2768	NASDAQ	IDXX	Mon, May 19, 2003	35.55	36.09	34.99	34.99
2767	NASDAQ	IDXX	Fri, May 16, 2003	36.31	36.59	35.75	35.85
2766	NASDAQ	IDXX	Thu, May 15, 2003	36.31	37.00	35.99	36.37
2765	NASDAQ	IDXX	Wed, May 14, 2003	36.09	36.57	35.82	36.35
2764	NASDAQ	IDXX	Tue, May 13, 2003	35.00	36.35	34.99	35.86
2763	NASDAQ	IDXX	Mon, May 12, 2003	36.20	36.39	34.43	35.50
2762	NASDAQ	IDXX	Fri, May 9, 2003	35.55	36.65	35.54	36.32
2761	NASDAQ	IDXX	Thu, May 8, 2003	36.78	37.98	36.50	36.90
2760	NASDAQ	IDXX	Wed, May 7, 2003	38.21	38.21	36.44	36.80
2759	NASDAQ	IDXX	Tue, May 6, 2003	38.54	38.83	38.27	38.81
2758	NASDAQ	IDXX	Mon, May 5, 2003	38.70	38.86	38.19	38.26
2757	NASDAQ	IDXX	Fri, May 2, 2003	37.70	38.65	37.52	38.27
2756	NASDAQ	IDXX	Thu, May 1, 2003	39.00	39.10	37.44	37.49
2755	NASDAQ	IDXX	Wed, Apr 30, 2003	37.54	39.03	37.46	39.00
2754	NASDAQ	IDXX	Tue, Apr 29, 2003	36.00	37.44	36.00	37.43
2753	NASDAQ	IDXX	Mon, Apr 28, 2003	36.10	36.32	35.71	36.18
2752	NASDAQ	IDXX	Fri, Apr 25, 2003	36.34	36.34	35.83	36.19
2751	NASDAQ	IDXX	Thu, Apr 24, 2003	36.00	36.33	35.37	36.33
2750	NASDAQ	IDXX	Wed, Apr 23, 2003	36.43	36.60	35.11	36.13
2749	NASDAQ	IDXX	Tue, Apr 22, 2003	35.01	37.24	34.71	36.28
2748	NASDAQ	IDXX	Mon, Apr 21, 2003	33.00	35.36	32.11	35.25
2747	NASDAQ	IDXX	Thu, Apr 17, 2003	33.45	34.54	32.73	34.27
2746	NASDAQ	IDXX	Wed, Apr 16, 2003	33.67	33.69	32.70	33.16
2745	NASDAQ	IDXX	Tue, Apr 15, 2003	33.31	33.60	32.66	33.40
2744	NASDAQ	IDXX	Mon, Apr 14, 2003	33.25	34.19	32.00	33.44
2743	NASDAQ	IDXX	Fri, Apr 11, 2003	33.78	34.15	33.26	33.36
2742	NASDAQ	IDXX	Thu, Apr 10, 2003	34.35	34.35	33.66	33.78
2741	NASDAQ	IDXX	Wed, Apr 9, 2003	34.72	35.50	34.33	34.35
2740	NASDAQ	IDXX	Tue, Apr 8, 2003	34.43	34.90	34.31	34.55
2739	NASDAQ	IDXX	Mon, Apr 7, 2003	34.20	35.35	34.10	34.41
2738	NASDAQ	IDXX	Fri, Apr 4, 2003	33.63	34.28	33.50	33.71
2737	NASDAQ	IDXX	Thu, Apr 3, 2003	33.41	33.87	33.25	33.54
2736	NASDAQ	IDXX	Wed, Apr 2, 2003	34.65	34.95	32.13	33.42
2735	NASDAQ	IDXX	Tue, Apr 1, 2003	35.21	35.70	34.25	34.55
2734	NASDAQ	IDXX	Mon, Mar 31, 2003	35.20	35.21	34.35	34.97
2733	NASDAQ	IDXX	Fri, Mar 28, 2003	35.99	36.23	35.64	35.77
2732	NASDAQ	IDXX	Thu, Mar 27, 2003	35.85	36.58	35.59	36.00
2731	NASDAQ	IDXX	Wed, Mar 26, 2003	36.59	37.00	35.56	35.78
2730	NASDAQ	IDXX	Tue, Mar 25, 2003	35.75	36.53	35.53	36.47
2729	NASDAQ	IDXX	Mon, Mar 24, 2003	35.60	35.95	35.18	35.85
2728	NASDAQ	IDXX	Fri, Mar 21, 2003	35.96	36.05	35.40	35.69
2727	NASDAQ	IDXX	Thu, Mar 20, 2003	36.25	36.42	35.55	35.65
2726	NASDAQ	IDXX	Wed, Mar 19, 2003	36.14	36.72	35.75	36.67
2725	NASDAQ	IDXX	Tue, Mar 18, 2003	36.34	36.34	35.70	36.03
2724	NASDAQ	IDXX	Mon, Mar 17, 2003	35.76	36.57	35.46	36.25
2723	NASDAQ	IDXX	Fri, Mar 14, 2003	36.05	36.05	35.76	35.82
2722	NASDAQ	IDXX	Thu, Mar 13, 2003	35.43	36.00	35.43	36.00
2721	NASDAQ	IDXX	Wed, Mar 12, 2003	35.85	35.95	35.17	35.48
2720	NASDAQ	IDXX	Tue, Mar 11, 2003	36.00	36.00	35.71	35.85
2719	NASDAQ	IDXX	Mon, Mar 10, 2003	35.75	36.14	35.75	36.05
2718	NASDAQ	IDXX	Fri, Mar 7, 2003	35.79	36.01	35.49	36.01
2717	NASDAQ	IDXX	Thu, Mar 6, 2003	36.41	36.41	35.77	35.96
2716	NASDAQ	IDXX	Wed, Mar 5, 2003	36.94	37.00	36.10	36.28
2715	NASDAQ	IDXX	Tue, Mar 4, 2003	36.50	37.37	36.44	36.78
2714	NASDAQ	IDXX	Mon, Mar 3, 2003	37.01	37.20	36.53	36.80
2713	NASDAQ	IDXX	Fri, Feb 28, 2003	36.56	36.90	36.36	36.46
2712	NASDAQ	IDXX	Thu, Feb 27, 2003	36.46	36.92	36.12	36.34
2711	NASDAQ	IDXX	Wed, Feb 26, 2003	35.71	36.65	35.51	36.33
2710	NASDAQ	IDXX	Tue, Feb 25, 2003	36.00	36.20	35.00	35.98
2709	NASDAQ	IDXX	Mon, Feb 24, 2003	36.67	37.03	35.81	35.98
2708	NASDAQ	IDXX	Fri, Feb 21, 2003	36.50	37.18	36.34	36.88
2707	NASDAQ	IDXX	Thu, Feb 20, 2003	37.42	37.60	36.21	36.50
2706	NASDAQ	IDXX	Wed, Feb 19, 2003	36.67	37.94	36.67	37.70
2705	NASDAQ	IDXX	Tue, Feb 18, 2003	35.90	37.05	35.70	36.99
2704	NASDAQ	IDXX	Fri, Feb 14, 2003	35.50	36.15	35.35	36.01
2703	NASDAQ	IDXX	Thu, Feb 13, 2003	35.17	35.71	34.90	35.60
2702	NASDAQ	IDXX	Wed, Feb 12, 2003	35.56	36.33	35.12	35.25
2701	NASDAQ	IDXX	Tue, Feb 11, 2003	35.15	35.85	35.15	35.65
2700	NASDAQ	IDXX	Mon, Feb 10, 2003	34.66	35.48	34.27	35.29
2699	NASDAQ	IDXX	Fri, Feb 7, 2003	34.23	35.25	34.23	34.76
2698	NASDAQ	IDXX	Thu, Feb 6, 2003	33.78	34.45	33.70	34.27
2697	NASDAQ	IDXX	Wed, Feb 5, 2003	33.86	34.30	33.68	33.80
2696	NASDAQ	IDXX	Tue, Feb 4, 2003	34.83	34.98	33.15	33.98
2695	NASDAQ	IDXX	Mon, Feb 3, 2003	34.57	35.32	33.75	34.84
2694	NASDAQ	IDXX	Fri, Jan 31, 2003	33.22	34.84	33.22	34.62
2693	NASDAQ	IDXX	Thu, Jan 30, 2003	34.14	34.25	33.20	33.32
2692	NASDAQ	IDXX	Wed, Jan 29, 2003	33.89	34.56	33.37	34.41
2691	NASDAQ	IDXX	Tue, Jan 28, 2003	32.60	34.11	32.60	33.70
2690	NASDAQ	IDXX	Mon, Jan 27, 2003	32.90	33.02	32.05	32.60
2689	NASDAQ	IDXX	Fri, Jan 24, 2003	33.96	33.96	32.17	32.97
2688	NASDAQ	IDXX	Thu, Jan 23, 2003	34.19	34.28	33.65	33.93
2687	NASDAQ	IDXX	Wed, Jan 22, 2003	33.67	34.20	33.38	34.04
2686	NASDAQ	IDXX	Tue, Jan 21, 2003	34.41	34.84	33.50	33.73
2685	NASDAQ	IDXX	Fri, Jan 17, 2003	33.68	34.42	33.63	34.26
2684	NASDAQ	IDXX	Thu, Jan 16, 2003	33.08	34.14	33.08	33.71
2683	NASDAQ	IDXX	Wed, Jan 15, 2003	34.10	34.60	32.87	33.11
2682	NASDAQ	IDXX	Tue, Jan 14, 2003	32.76	34.21	32.76	34.10
2681	NASDAQ	IDXX	Mon, Jan 13, 2003	32.95	33.50	32.40	32.93
2680	NASDAQ	IDXX	Fri, Jan 10, 2003	33.21	33.48	32.34	33.09
2679	NASDAQ	IDXX	Thu, Jan 9, 2003	31.36	33.75	31.31	33.15
2678	NASDAQ	IDXX	Wed, Jan 8, 2003	31.87	32.50	31.80	32.16
2677	NASDAQ	IDXX	Tue, Jan 7, 2003	32.50	32.90	31.64	32.06
2676	NASDAQ	IDXX	Mon, Jan 6, 2003	32.81	33.40	32.56	32.78
2675	NASDAQ	IDXX	Fri, Jan 3, 2003	33.44	33.53	32.93	32.98
2674	NASDAQ	IDXX	Thu, Jan 2, 2003	33.14	33.70	32.76	33.44
2673	NASDAQ	IDXX	Tue, Dec 31, 2002	32.80	33.48	32.16	32.85
2672	NASDAQ	IDXX	Mon, Dec 30, 2002	32.40	32.87	32.35	32.75
2671	NASDAQ	IDXX	Fri, Dec 27, 2002	33.00	33.00	32.45	32.72
2670	NASDAQ	IDXX	Thu, Dec 26, 2002	32.90	33.48	32.64	33.08
2669	NASDAQ	IDXX	Tue, Dec 24, 2002	32.84	33.23	32.75	32.99
2668	NASDAQ	IDXX	Mon, Dec 23, 2002	32.80	33.30	32.57	33.21
2667	NASDAQ	IDXX	Fri, Dec 20, 2002	32.00	33.21	32.00	33.13
2666	NASDAQ	IDXX	Thu, Dec 19, 2002	31.75	32.48	31.59	31.85
2665	NASDAQ	IDXX	Wed, Dec 18, 2002	32.20	32.65	31.75	31.76
2664	NASDAQ	IDXX	Tue, Dec 17, 2002	32.26	32.75	32.09	32.15
2663	NASDAQ	IDXX	Mon, Dec 16, 2002	32.61	33.22	32.28	32.59
2662	NASDAQ	IDXX	Fri, Dec 13, 2002	32.76	32.85	31.95	32.75
2661	NASDAQ	IDXX	Thu, Dec 12, 2002	32.76	33.09	32.42	32.89
2660	NASDAQ	IDXX	Wed, Dec 11, 2002	32.00	33.30	31.83	32.89
2659	NASDAQ	IDXX	Tue, Dec 10, 2002	31.26	32.30	31.25	32.15
2658	NASDAQ	IDXX	Mon, Dec 9, 2002	32.29	32.29	31.25	31.26
2657	NASDAQ	IDXX	Fri, Dec 6, 2002	31.85	32.20	31.30	32.19
2656	NASDAQ	IDXX	Thu, Dec 5, 2002	32.30	32.39	31.00	31.74
2655	NASDAQ	IDXX	Wed, Dec 4, 2002	31.82	32.90	30.93	32.25
2654	NASDAQ	IDXX	Tue, Dec 3, 2002	32.00	32.36	31.66	31.92
2653	NASDAQ	IDXX	Mon, Dec 2, 2002	31.70	32.06	31.21	31.90
2652	NASDAQ	IDXX	Fri, Nov 29, 2002	31.97	32.00	31.22	31.31
2651	NASDAQ	IDXX	Wed, Nov 27, 2002	32.00	32.75	31.35	32.00
2650	NASDAQ	IDXX	Tue, Nov 26, 2002	36.24	36.45	31.30	31.99
2649	NASDAQ	IDXX	Mon, Nov 25, 2002	36.49	36.49	35.57	36.25
2648	NASDAQ	IDXX	Fri, Nov 22, 2002	35.90	36.49	35.40	36.23
2647	NASDAQ	IDXX	Thu, Nov 21, 2002	35.00	36.40	35.00	36.04
2646	NASDAQ	IDXX	Wed, Nov 20, 2002	34.65	35.40	34.50	35.20
2645	NASDAQ	IDXX	Tue, Nov 19, 2002	35.11	35.45	34.20	34.70
2644	NASDAQ	IDXX	Mon, Nov 18, 2002	36.50	37.00	35.50	35.90
2643	NASDAQ	IDXX	Fri, Nov 15, 2002	36.50	37.04	35.86	36.48
2642	NASDAQ	IDXX	Thu, Nov 14, 2002	35.86	36.65	35.86	36.55
2641	NASDAQ	IDXX	Wed, Nov 13, 2002	36.60	36.75	35.85	36.13
2640	NASDAQ	IDXX	Tue, Nov 12, 2002	35.46	37.05	35.12	36.25
2639	NASDAQ	IDXX	Mon, Nov 11, 2002	35.12	35.75	35.01	35.44
2638	NASDAQ	IDXX	Fri, Nov 8, 2002	35.75	35.76	33.44	35.27
2637	NASDAQ	IDXX	Thu, Nov 7, 2002	35.92	36.22	35.63	35.78
2636	NASDAQ	IDXX	Wed, Nov 6, 2002	35.40	36.25	35.40	36.06
2635	NASDAQ	IDXX	Tue, Nov 5, 2002	35.00	35.50	34.35	35.49
2634	NASDAQ	IDXX	Mon, Nov 4, 2002	34.40	35.50	34.40	35.10
2633	NASDAQ	IDXX	Fri, Nov 1, 2002	34.55	34.90	33.70	34.47
2632	NASDAQ	IDXX	Thu, Oct 31, 2002	35.50	35.50	34.30	34.50
2631	NASDAQ	IDXX	Wed, Oct 30, 2002	34.85	35.50	34.60	35.43
2630	NASDAQ	IDXX	Tue, Oct 29, 2002	34.91	35.22	34.55	34.90
2629	NASDAQ	IDXX	Mon, Oct 28, 2002	35.30	35.50	34.07	34.93
2628	NASDAQ	IDXX	Fri, Oct 25, 2002	32.60	34.79	32.50	34.78
2627	NASDAQ	IDXX	Thu, Oct 24, 2002	33.20	33.48	32.00	32.55
2626	NASDAQ	IDXX	Wed, Oct 23, 2002	31.87	33.61	31.40	33.14
2625	NASDAQ	IDXX	Tue, Oct 22, 2002	31.54	33.00	31.30	32.05
2624	NASDAQ	IDXX	Mon, Oct 21, 2002	30.70	31.90	30.70	31.50
2623	NASDAQ	IDXX	Fri, Oct 18, 2002	31.00	31.09	30.40	31.00
2622	NASDAQ	IDXX	Thu, Oct 17, 2002	30.59	31.10	30.42	31.10
2621	NASDAQ	IDXX	Wed, Oct 16, 2002	30.95	32.00	30.01	30.42
2620	NASDAQ	IDXX	Tue, Oct 15, 2002	30.90	31.49	30.55	30.96
2619	NASDAQ	IDXX	Mon, Oct 14, 2002	29.75	31.50	29.75	30.85
2618	NASDAQ	IDXX	Fri, Oct 11, 2002	29.50	30.40	29.37	30.00
2617	NASDAQ	IDXX	Thu, Oct 10, 2002	30.12	30.12	29.29	29.44
2616	NASDAQ	IDXX	Wed, Oct 9, 2002	31.00	31.00	29.72	29.85
2615	NASDAQ	IDXX	Tue, Oct 8, 2002	31.51	31.67	30.75	30.88
2614	NASDAQ	IDXX	Mon, Oct 7, 2002	31.70	31.88	30.69	31.27
2613	NASDAQ	IDXX	Fri, Oct 4, 2002	31.44	31.78	31.10	31.48
2612	NASDAQ	IDXX	Thu, Oct 3, 2002	31.18	31.95	31.12	31.69
2611	NASDAQ	IDXX	Wed, Oct 2, 2002	31.31	31.60	31.06	31.34
2610	NASDAQ	IDXX	Tue, Oct 1, 2002	31.00	31.84	30.31	31.49
2609	NASDAQ	IDXX	Mon, Sep 30, 2002	30.28	31.13	29.98	30.94
2608	NASDAQ	IDXX	Fri, Sep 27, 2002	30.90	31.10	30.05	30.50
2607	NASDAQ	IDXX	Thu, Sep 26, 2002	30.98	31.11	30.53	31.00
2606	NASDAQ	IDXX	Wed, Sep 25, 2002	31.02	31.17	30.76	30.98
2605	NASDAQ	IDXX	Tue, Sep 24, 2002	30.10	31.05	30.10	30.98
2604	NASDAQ	IDXX	Mon, Sep 23, 2002	30.51	30.80	29.50	30.42
2603	NASDAQ	IDXX	Fri, Sep 20, 2002	31.35	31.55	30.56	30.71
2602	NASDAQ	IDXX	Thu, Sep 19, 2002	31.59	32.00	31.20	31.45
2601	NASDAQ	IDXX	Wed, Sep 18, 2002	31.30	31.75	31.05	31.56
2600	NASDAQ	IDXX	Tue, Sep 17, 2002	31.59	31.70	31.08	31.30
2599	NASDAQ	IDXX	Mon, Sep 16, 2002	30.05	31.35	30.01	31.23
2598	NASDAQ	IDXX	Fri, Sep 13, 2002	29.50	30.66	29.50	30.31
2597	NASDAQ	IDXX	Thu, Sep 12, 2002	30.95	31.00	29.53	29.80
2596	NASDAQ	IDXX	Wed, Sep 11, 2002	30.67	31.70	30.67	30.89
2595	NASDAQ	IDXX	Tue, Sep 10, 2002	30.36	31.18	30.16	31.10
2594	NASDAQ	IDXX	Mon, Sep 9, 2002	30.05	30.60	29.23	30.50
2593	NASDAQ	IDXX	Fri, Sep 6, 2002	29.87	30.20	29.12	29.99
2592	NASDAQ	IDXX	Thu, Sep 5, 2002	29.45	29.94	29.15	29.20
2591	NASDAQ	IDXX	Wed, Sep 4, 2002	28.51	29.75	28.50	29.18
2590	NASDAQ	IDXX	Tue, Sep 3, 2002	29.25	29.41	28.15	28.45
2589	NASDAQ	IDXX	Fri, Aug 30, 2002	29.00	29.53	28.77	29.09
2588	NASDAQ	IDXX	Thu, Aug 29, 2002	28.06	29.49	28.05	29.26
2587	NASDAQ	IDXX	Wed, Aug 28, 2002	28.92	29.50	28.25	28.54
2586	NASDAQ	IDXX	Tue, Aug 27, 2002	30.20	30.40	28.92	28.92
2585	NASDAQ	IDXX	Mon, Aug 26, 2002	29.15	30.27	28.81	30.27
2584	NASDAQ	IDXX	Fri, Aug 23, 2002	30.65	30.65	29.16	29.16
2583	NASDAQ	IDXX	Thu, Aug 22, 2002	30.29	30.65	29.88	30.59
2582	NASDAQ	IDXX	Wed, Aug 21, 2002	30.00	30.59	29.66	30.16
2581	NASDAQ	IDXX	Tue, Aug 20, 2002	30.10	30.95	29.85	30.02
2580	NASDAQ	IDXX	Mon, Aug 19, 2002	30.35	31.95	29.42	30.05
2579	NASDAQ	IDXX	Fri, Aug 16, 2002	30.19	30.94	29.71	30.43
2578	NASDAQ	IDXX	Thu, Aug 15, 2002	29.70	30.49	29.45	30.40
2577	NASDAQ	IDXX	Wed, Aug 14, 2002	28.01	29.70	28.01	29.56
2576	NASDAQ	IDXX	Tue, Aug 13, 2002	28.81	28.82	27.85	28.02
2575	NASDAQ	IDXX	Mon, Aug 12, 2002	28.91	28.95	27.95	28.41
2574	NASDAQ	IDXX	Fri, Aug 9, 2002	27.67	29.55	27.21	28.40
2573	NASDAQ	IDXX	Thu, Aug 8, 2002	27.14	27.70	27.02	27.42
2572	NASDAQ	IDXX	Wed, Aug 7, 2002	28.24	28.45	26.31	27.19
2571	NASDAQ	IDXX	Tue, Aug 6, 2002	27.32	28.49	27.31	27.70
2570	NASDAQ	IDXX	Mon, Aug 5, 2002	28.42	29.13	27.31	27.32
2569	NASDAQ	IDXX	Fri, Aug 2, 2002	29.46	29.70	28.41	28.41
2568	NASDAQ	IDXX	Thu, Aug 1, 2002	29.65	30.00	29.20	29.55
2567	NASDAQ	IDXX	Wed, Jul 31, 2002	28.72	29.75	28.72	29.25
2566	NASDAQ	IDXX	Tue, Jul 30, 2002	29.27	29.70	28.50	29.00
2565	NASDAQ	IDXX	Mon, Jul 29, 2002	29.40	29.71	28.60	29.00
2564	NASDAQ	IDXX	Fri, Jul 26, 2002	29.96	29.96	28.50	29.04
2563	NASDAQ	IDXX	Thu, Jul 25, 2002	29.00	30.71	28.77	29.34
2562	NASDAQ	IDXX	Wed, Jul 24, 2002	28.03	29.69	26.75	29.15
2561	NASDAQ	IDXX	Tue, Jul 23, 2002	27.71	29.08	27.55	28.36
2560	NASDAQ	IDXX	Mon, Jul 22, 2002	28.10	28.56	27.06	27.70
2559	NASDAQ	IDXX	Fri, Jul 19, 2002	28.61	28.71	27.60	27.60
2558	NASDAQ	IDXX	Thu, Jul 18, 2002	29.29	29.30	28.50	28.75
2557	NASDAQ	IDXX	Wed, Jul 17, 2002	29.43	29.62	28.72	28.80
2556	NASDAQ	IDXX	Tue, Jul 16, 2002	26.70	30.25	26.41	28.96
2555	NASDAQ	IDXX	Mon, Jul 15, 2002	24.80	26.90	24.80	26.82
2554	NASDAQ	IDXX	Fri, Jul 12, 2002	24.00	25.17	23.80	24.40
2553	NASDAQ	IDXX	Thu, Jul 11, 2002	24.77	25.06	23.87	23.98
2552	NASDAQ	IDXX	Wed, Jul 10, 2002	24.95	25.40	24.78	24.80
2551	NASDAQ	IDXX	Tue, Jul 9, 2002	25.13	25.87	24.74	25.14
2550	NASDAQ	IDXX	Mon, Jul 8, 2002	25.61	26.00	24.91	25.12
2549	NASDAQ	IDXX	Fri, Jul 5, 2002	24.97	26.17	24.83	26.05
2548	NASDAQ	IDXX	Wed, Jul 3, 2002	24.55	25.44	24.45	25.09
2547	NASDAQ	IDXX	Tue, Jul 2, 2002	25.10	25.45	24.46	24.97
2546	NASDAQ	IDXX	Mon, Jul 1, 2002	25.84	26.02	25.10	25.20
2545	NASDAQ	IDXX	Fri, Jun 28, 2002	25.56	26.20	25.42	25.79
2544	NASDAQ	IDXX	Thu, Jun 27, 2002	26.25	26.25	25.45	26.03
2543	NASDAQ	IDXX	Wed, Jun 26, 2002	25.42	26.16	25.00	26.00
2542	NASDAQ	IDXX	Tue, Jun 25, 2002	25.75	26.29	25.36	25.72
2541	NASDAQ	IDXX	Mon, Jun 24, 2002	26.57	26.67	24.60	25.97
2540	NASDAQ	IDXX	Fri, Jun 21, 2002	27.24	27.39	26.35	26.88
2539	NASDAQ	IDXX	Thu, Jun 20, 2002	28.52	28.52	26.41	26.83
2538	NASDAQ	IDXX	Wed, Jun 19, 2002	29.35	29.75	28.28	28.40
2537	NASDAQ	IDXX	Tue, Jun 18, 2002	29.44	29.73	29.10	29.41
2536	NASDAQ	IDXX	Mon, Jun 17, 2002	28.50	30.02	28.16	29.60
2535	NASDAQ	IDXX	Fri, Jun 14, 2002	27.71	28.64	27.25	28.23
2534	NASDAQ	IDXX	Thu, Jun 13, 2002	27.18	28.71	27.13	28.06
2533	NASDAQ	IDXX	Wed, Jun 12, 2002	28.06	28.45	27.20	27.21
2532	NASDAQ	IDXX	Tue, Jun 11, 2002	28.75	29.50	27.86	28.12
2531	NASDAQ	IDXX	Mon, Jun 10, 2002	29.09	29.42	28.80	28.80
2530	NASDAQ	IDXX	Fri, Jun 7, 2002	29.64	29.64	28.27	29.10
2529	NASDAQ	IDXX	Thu, Jun 6, 2002	30.60	30.90	29.67	29.67
2528	NASDAQ	IDXX	Wed, Jun 5, 2002	30.61	30.87	29.91	30.64
2527	NASDAQ	IDXX	Tue, Jun 4, 2002	30.90	31.37	30.06	30.60
2526	NASDAQ	IDXX	Mon, Jun 3, 2002	31.52	32.00	30.94	30.94
2525	NASDAQ	IDXX	Fri, May 31, 2002	31.30	32.25	31.30	31.60
2524	NASDAQ	IDXX	Thu, May 30, 2002	31.07	31.60	30.77	31.30
2523	NASDAQ	IDXX	Wed, May 29, 2002	31.04	31.55	30.91	31.51
2522	NASDAQ	IDXX	Tue, May 28, 2002	31.49	31.74	30.70	31.74
2521	NASDAQ	IDXX	Fri, May 24, 2002	31.70	32.37	30.90	31.10
2520	NASDAQ	IDXX	Thu, May 23, 2002	30.25	32.62	30.08	32.53
2519	NASDAQ	IDXX	Wed, May 22, 2002	29.60	30.59	29.60	30.59
2518	NASDAQ	IDXX	Tue, May 21, 2002	29.29	30.40	29.29	29.60
2517	NASDAQ	IDXX	Mon, May 20, 2002	29.95	29.95	29.08	29.15
2516	NASDAQ	IDXX	Fri, May 17, 2002	29.26	30.01	29.26	29.92
2515	NASDAQ	IDXX	Thu, May 16, 2002	29.00	29.62	28.66	29.21
2514	NASDAQ	IDXX	Wed, May 15, 2002	29.20	29.32	28.69	29.06
2513	NASDAQ	IDXX	Tue, May 14, 2002	28.04	29.50	27.95	29.05
2512	NASDAQ	IDXX	Mon, May 13, 2002	26.72	28.25	26.00	27.90
2511	NASDAQ	IDXX	Fri, May 10, 2002	27.90	28.00	26.00	26.76
2510	NASDAQ	IDXX	Thu, May 9, 2002	27.96	28.70	27.24	27.34
2509	NASDAQ	IDXX	Wed, May 8, 2002	26.40	28.48	26.40	28.43
2508	NASDAQ	IDXX	Tue, May 7, 2002	27.45	27.85	26.23	26.87
2507	NASDAQ	IDXX	Mon, May 6, 2002	28.60	28.95	27.47	27.47
2506	NASDAQ	IDXX	Fri, May 3, 2002	28.80	28.80	27.35	28.67
2505	NASDAQ	IDXX	Thu, May 2, 2002	28.39	28.80	27.60	28.57
2504	NASDAQ	IDXX	Wed, May 1, 2002	28.59	29.00	27.64	28.40
2503	NASDAQ	IDXX	Tue, Apr 30, 2002	28.38	28.59	27.76	28.48
2502	NASDAQ	IDXX	Mon, Apr 29, 2002	28.21	28.35	27.90	28.19
2501	NASDAQ	IDXX	Fri, Apr 26, 2002	27.88	28.57	27.88	28.27
2500	NASDAQ	IDXX	Thu, Apr 25, 2002	28.11	28.60	27.81	28.17
2499	NASDAQ	IDXX	Wed, Apr 24, 2002	28.98	29.18	28.12	28.12
2498	NASDAQ	IDXX	Tue, Apr 23, 2002	28.76	29.00	28.60	28.85
2497	NASDAQ	IDXX	Mon, Apr 22, 2002	29.26	29.74	28.71	28.83
2496	NASDAQ	IDXX	Fri, Apr 19, 2002	29.81	29.83	29.35	29.47
2495	NASDAQ	IDXX	Thu, Apr 18, 2002	29.26	29.75	29.15	29.75
2494	NASDAQ	IDXX	Wed, Apr 17, 2002	29.80	29.81	29.26	29.26
2493	NASDAQ	IDXX	Tue, Apr 16, 2002	29.00	29.75	28.84	29.75
2492	NASDAQ	IDXX	Mon, Apr 15, 2002	28.85	29.15	28.70	28.90
2491	NASDAQ	IDXX	Fri, Apr 12, 2002	27.70	29.35	27.55	28.75
2490	NASDAQ	IDXX	Thu, Apr 11, 2002	27.60	27.75	27.55	27.55
2489	NASDAQ	IDXX	Wed, Apr 10, 2002	27.40	27.94	27.40	27.79
2488	NASDAQ	IDXX	Tue, Apr 9, 2002	27.05	27.85	27.05	27.42
2487	NASDAQ	IDXX	Mon, Apr 8, 2002	26.84	27.39	26.80	27.09
2486	NASDAQ	IDXX	Fri, Apr 5, 2002	26.98	27.23	26.71	27.21
2485	NASDAQ	IDXX	Thu, Apr 4, 2002	27.52	27.99	26.60	26.87
2484	NASDAQ	IDXX	Wed, Apr 3, 2002	27.69	27.74	27.46	27.70
2483	NASDAQ	IDXX	Tue, Apr 2, 2002	27.60	27.67	27.20	27.45
2482	NASDAQ	IDXX	Mon, Apr 1, 2002	26.99	27.90	26.33	27.64
2481	NASDAQ	IDXX	Thu, Mar 28, 2002	26.84	27.32	26.69	26.84
2480	NASDAQ	IDXX	Wed, Mar 27, 2002	26.51	27.31	26.51	27.04
2479	NASDAQ	IDXX	Tue, Mar 26, 2002	27.15	27.61	26.11	26.69
2478	NASDAQ	IDXX	Mon, Mar 25, 2002	27.80	27.99	27.11	27.27
2477	NASDAQ	IDXX	Fri, Mar 22, 2002	28.24	28.25	27.82	27.91
2476	NASDAQ	IDXX	Thu, Mar 21, 2002	27.40	28.45	27.39	28.16
2475	NASDAQ	IDXX	Wed, Mar 20, 2002	27.95	27.95	27.29	27.42
2474	NASDAQ	IDXX	Tue, Mar 19, 2002	28.09	28.32	27.96	28.01
2473	NASDAQ	IDXX	Mon, Mar 18, 2002	27.99	28.30	27.95	28.10
2472	NASDAQ	IDXX	Fri, Mar 15, 2002	27.71	28.29	27.71	28.06
2471	NASDAQ	IDXX	Thu, Mar 14, 2002	28.00	28.00	27.58	27.81
2470	NASDAQ	IDXX	Wed, Mar 13, 2002	27.70	28.40	27.70	28.08
2469	NASDAQ	IDXX	Tue, Mar 12, 2002	27.64	28.23	27.07	27.80
2468	NASDAQ	IDXX	Mon, Mar 11, 2002	27.35	27.87	27.28	27.85
2467	NASDAQ	IDXX	Fri, Mar 8, 2002	27.31	27.80	27.13	27.50
2466	NASDAQ	IDXX	Thu, Mar 7, 2002	27.10	28.25	27.06	27.23
2465	NASDAQ	IDXX	Wed, Mar 6, 2002	27.06	27.56	26.30	27.37
2464	NASDAQ	IDXX	Tue, Mar 5, 2002	26.22	27.41	26.10	26.95
2463	NASDAQ	IDXX	Mon, Mar 4, 2002	26.00	26.88	26.00	26.07
2462	NASDAQ	IDXX	Fri, Mar 1, 2002	26.25	27.15	25.89	26.10
2461	NASDAQ	IDXX	Thu, Feb 28, 2002	26.23	26.54	25.67	26.08
2460	NASDAQ	IDXX	Wed, Feb 27, 2002	26.26	26.30	26.10	26.17
2459	NASDAQ	IDXX	Tue, Feb 26, 2002	25.88	26.48	25.78	26.05
2458	NASDAQ	IDXX	Mon, Feb 25, 2002	26.09	27.01	25.43	25.97
2457	NASDAQ	IDXX	Fri, Feb 22, 2002	26.67	26.67	26.14	26.15
2456	NASDAQ	IDXX	Thu, Feb 21, 2002	26.50	27.81	26.46	26.67
2455	NASDAQ	IDXX	Wed, Feb 20, 2002	26.37	26.65	26.11	26.54
2454	NASDAQ	IDXX	Tue, Feb 19, 2002	26.45	26.65	26.08	26.38
2453	NASDAQ	IDXX	Fri, Feb 15, 2002	26.61	26.92	26.37	26.53
2452	NASDAQ	IDXX	Thu, Feb 14, 2002	26.89	26.89	26.50	26.80
2451	NASDAQ	IDXX	Wed, Feb 13, 2002	26.67	27.08	26.33	26.80
2450	NASDAQ	IDXX	Tue, Feb 12, 2002	26.05	26.71	26.05	26.63
2449	NASDAQ	IDXX	Mon, Feb 11, 2002	25.86	26.43	25.86	26.15
2448	NASDAQ	IDXX	Fri, Feb 8, 2002	25.68	26.02	25.42	26.00
2447	NASDAQ	IDXX	Thu, Feb 7, 2002	25.63	25.68	25.25	25.45
2446	NASDAQ	IDXX	Wed, Feb 6, 2002	25.97	26.26	25.25	25.47
2445	NASDAQ	IDXX	Tue, Feb 5, 2002	25.15	25.97	25.14	25.97
2444	NASDAQ	IDXX	Mon, Feb 4, 2002	25.34	25.67	25.15	25.24
2443	NASDAQ	IDXX	Fri, Feb 1, 2002	25.44	25.63	25.25	25.30
2442	NASDAQ	IDXX	Thu, Jan 31, 2002	25.13	25.50	25.13	25.42
2441	NASDAQ	IDXX	Wed, Jan 30, 2002	25.23	25.40	24.55	25.20
2440	NASDAQ	IDXX	Tue, Jan 29, 2002	25.31	25.48	24.86	25.46
2439	NASDAQ	IDXX	Mon, Jan 28, 2002	24.76	25.80	24.56	25.20
2438	NASDAQ	IDXX	Fri, Jan 25, 2002	24.35	24.66	24.00	24.57
2437	NASDAQ	IDXX	Thu, Jan 24, 2002	25.50	25.54	24.21	24.28
2436	NASDAQ	IDXX	Wed, Jan 23, 2002	25.14	25.72	24.55	25.24
2435	NASDAQ	IDXX	Tue, Jan 22, 2002	24.75	25.65	24.75	25.14
2434	NASDAQ	IDXX	Fri, Jan 18, 2002	25.67	26.24	24.78	24.96
2433	NASDAQ	IDXX	Thu, Jan 17, 2002	25.70	25.85	25.00	25.50
2432	NASDAQ	IDXX	Wed, Jan 16, 2002	25.71	26.03	25.05	25.42
2431	NASDAQ	IDXX	Tue, Jan 15, 2002	26.00	26.00	25.25	25.69
2430	NASDAQ	IDXX	Mon, Jan 14, 2002	26.65	26.93	25.86	26.14
2429	NASDAQ	IDXX	Fri, Jan 11, 2002	27.00	27.10	26.07	26.21
2428	NASDAQ	IDXX	Thu, Jan 10, 2002	26.11	26.74	25.69	26.72
2427	NASDAQ	IDXX	Wed, Jan 9, 2002	26.39	26.50	25.73	25.76
2426	NASDAQ	IDXX	Tue, Jan 8, 2002	26.06	26.95	25.80	26.38
2425	NASDAQ	IDXX	Mon, Jan 7, 2002	26.85	27.15	26.02	26.16
2424	NASDAQ	IDXX	Fri, Jan 4, 2002	28.66	28.91	26.70	26.78
2423	NASDAQ	IDXX	Thu, Jan 3, 2002	28.09	28.64	27.65	28.56
2422	NASDAQ	IDXX	Wed, Jan 2, 2002	29.19	29.30	27.25	27.92
2421	NASDAQ	IDXX	Mon, Dec 31, 2001	29.00	29.35	28.21	28.51
2420	NASDAQ	IDXX	Fri, Dec 28, 2001	29.39	29.50	28.62	28.71
2419	NASDAQ	IDXX	Thu, Dec 27, 2001	29.17	29.83	28.68	29.79
2418	NASDAQ	IDXX	Wed, Dec 26, 2001	28.45	29.50	28.45	29.16
2417	NASDAQ	IDXX	Mon, Dec 24, 2001	28.81	29.25	28.39	28.45
2416	NASDAQ	IDXX	Fri, Dec 21, 2001	28.74	29.30	28.35	28.80
2415	NASDAQ	IDXX	Thu, Dec 20, 2001	29.25	29.55	28.41	28.60
2414	NASDAQ	IDXX	Wed, Dec 19, 2001	29.82	29.83	29.34	29.50
2413	NASDAQ	IDXX	Tue, Dec 18, 2001	29.51	29.85	29.45	29.56
2412	NASDAQ	IDXX	Mon, Dec 17, 2001	28.90	29.90	28.90	29.86
2411	NASDAQ	IDXX	Fri, Dec 14, 2001	28.30	29.35	28.16	29.10
2410	NASDAQ	IDXX	Thu, Dec 13, 2001	28.58	29.09	28.41	28.44
2409	NASDAQ	IDXX	Wed, Dec 12, 2001	29.23	29.24	28.50	28.70
2408	NASDAQ	IDXX	Tue, Dec 11, 2001	29.10	29.40	28.73	28.73
2407	NASDAQ	IDXX	Mon, Dec 10, 2001	29.76	29.86	28.73	29.01
2406	NASDAQ	IDXX	Fri, Dec 7, 2001	29.04	29.85	29.04	29.85
2405	NASDAQ	IDXX	Thu, Dec 6, 2001	28.85	29.40	28.81	29.20
2404	NASDAQ	IDXX	Wed, Dec 5, 2001	29.50	30.00	28.80	29.10
2403	NASDAQ	IDXX	Tue, Dec 4, 2001	28.49	29.51	28.39	29.51
2402	NASDAQ	IDXX	Mon, Dec 3, 2001	28.80	28.81	27.80	28.48
2401	NASDAQ	IDXX	Fri, Nov 30, 2001	29.29	29.29	28.69	29.00
2400	NASDAQ	IDXX	Thu, Nov 29, 2001	27.80	29.15	27.80	29.15
2399	NASDAQ	IDXX	Wed, Nov 28, 2001	27.60	28.50	27.60	27.95
2398	NASDAQ	IDXX	Tue, Nov 27, 2001	27.66	27.97	27.50	27.70
2397	NASDAQ	IDXX	Mon, Nov 26, 2001	27.26	27.97	27.26	27.97
2396	NASDAQ	IDXX	Fri, Nov 23, 2001	27.15	27.44	26.86	27.22
2395	NASDAQ	IDXX	Wed, Nov 21, 2001	26.82	27.59	26.82	27.25
2394	NASDAQ	IDXX	Tue, Nov 20, 2001	27.20	27.54	26.93	27.11
2393	NASDAQ	IDXX	Mon, Nov 19, 2001	26.86	27.99	26.81	27.00
2392	NASDAQ	IDXX	Fri, Nov 16, 2001	27.96	27.98	26.88	27.00
2391	NASDAQ	IDXX	Thu, Nov 15, 2001	27.11	28.29	27.10	28.02
2390	NASDAQ	IDXX	Wed, Nov 14, 2001	27.06	27.70	26.91	27.45
2389	NASDAQ	IDXX	Tue, Nov 13, 2001	26.65	27.29	26.37	27.11
2388	NASDAQ	IDXX	Mon, Nov 12, 2001	27.00	27.18	25.40	27.08
2387	NASDAQ	IDXX	Fri, Nov 9, 2001	26.20	27.17	25.25	26.62
2386	NASDAQ	IDXX	Thu, Nov 8, 2001	26.72	27.07	25.27	25.76
2385	NASDAQ	IDXX	Wed, Nov 7, 2001	26.29	27.11	26.21	27.00
2384	NASDAQ	IDXX	Tue, Nov 6, 2001	26.24	26.52	25.62	26.50
2383	NASDAQ	IDXX	Mon, Nov 5, 2001	26.25	26.49	25.20	26.22
2382	NASDAQ	IDXX	Fri, Nov 2, 2001	26.10	27.00	26.10	26.26
2381	NASDAQ	IDXX	Thu, Nov 1, 2001	25.20	26.55	25.09	26.52
2380	NASDAQ	IDXX	Wed, Oct 31, 2001	25.60	26.05	25.15	25.20
2379	NASDAQ	IDXX	Tue, Oct 30, 2001	26.10	26.10	24.72	25.18
2378	NASDAQ	IDXX	Mon, Oct 29, 2001	26.20	26.70	25.80	26.20
2377	NASDAQ	IDXX	Fri, Oct 26, 2001	25.25	26.79	25.01	26.59
2376	NASDAQ	IDXX	Thu, Oct 25, 2001	24.44	25.33	24.09	25.25
2375	NASDAQ	IDXX	Wed, Oct 24, 2001	23.96	24.75	23.96	24.25
2374	NASDAQ	IDXX	Tue, Oct 23, 2001	23.95	25.00	23.95	24.14
2373	NASDAQ	IDXX	Mon, Oct 22, 2001	23.70	24.29	23.30	24.15
2372	NASDAQ	IDXX	Fri, Oct 19, 2001	23.61	24.01	23.35	23.75
2371	NASDAQ	IDXX	Thu, Oct 18, 2001	23.65	23.80	23.21	23.51
2370	NASDAQ	IDXX	Wed, Oct 17, 2001	23.87	23.96	23.26	23.85
2369	NASDAQ	IDXX	Tue, Oct 16, 2001	22.66	23.45	22.65	23.41
2368	NASDAQ	IDXX	Mon, Oct 15, 2001	23.68	24.90	22.38	23.10
2367	NASDAQ	IDXX	Fri, Oct 12, 2001	24.20	24.24	22.90	23.80
2366	NASDAQ	IDXX	Thu, Oct 11, 2001	24.49	24.96	24.15	24.15
2365	NASDAQ	IDXX	Wed, Oct 10, 2001	24.70	24.71	23.75	24.69
2364	NASDAQ	IDXX	Tue, Oct 9, 2001	23.15	23.95	23.12	23.76
2363	NASDAQ	IDXX	Mon, Oct 8, 2001	24.14	24.14	23.12	23.42
2362	NASDAQ	IDXX	Fri, Oct 5, 2001	23.75	24.25	22.81	24.24
2361	NASDAQ	IDXX	Thu, Oct 4, 2001	24.46	25.04	23.62	23.85
2360	NASDAQ	IDXX	Wed, Oct 3, 2001	23.99	25.30	23.88	24.34
2359	NASDAQ	IDXX	Tue, Oct 2, 2001	23.42	25.00	23.35	24.53
2358	NASDAQ	IDXX	Mon, Oct 1, 2001	23.36	23.77	23.11	23.77
2357	NASDAQ	IDXX	Fri, Sep 28, 2001	23.95	24.76	22.80	23.37
2356	NASDAQ	IDXX	Thu, Sep 27, 2001	23.40	23.95	22.81	23.79
2355	NASDAQ	IDXX	Wed, Sep 26, 2001	22.61	23.15	22.45	22.94
2354	NASDAQ	IDXX	Tue, Sep 25, 2001	21.93	23.00	21.93	22.69
2353	NASDAQ	IDXX	Mon, Sep 24, 2001	21.20	22.55	21.20	21.80
2352	NASDAQ	IDXX	Fri, Sep 21, 2001	20.73	22.75	20.20	21.05
2351	NASDAQ	IDXX	Thu, Sep 20, 2001	21.85	22.22	21.55	21.77
2350	NASDAQ	IDXX	Wed, Sep 19, 2001	22.60	22.60	20.80	22.13
2349	NASDAQ	IDXX	Tue, Sep 18, 2001	22.00	22.60	21.55	22.18
2348	NASDAQ	IDXX	Mon, Sep 17, 2001	22.00	22.42	21.63	21.81
2347	NASDAQ	IDXX	Mon, Sep 10, 2001	22.52	22.70	22.22	22.57
2346	NASDAQ	IDXX	Fri, Sep 7, 2001	23.25	23.25	22.25	22.42
2345	NASDAQ	IDXX	Thu, Sep 6, 2001	24.05	24.10	22.90	23.24
2344	NASDAQ	IDXX	Wed, Sep 5, 2001	23.29	24.02	23.29	23.85
2343	NASDAQ	IDXX	Tue, Sep 4, 2001	24.25	24.45	23.57	23.58
2342	NASDAQ	IDXX	Fri, Aug 31, 2001	24.31	24.46	24.06	24.19
2341	NASDAQ	IDXX	Thu, Aug 30, 2001	24.24	24.46	24.01	24.10
2340	NASDAQ	IDXX	Wed, Aug 29, 2001	24.27	24.40	24.17	24.28
2339	NASDAQ	IDXX	Tue, Aug 28, 2001	24.86	24.86	23.94	24.15
2338	NASDAQ	IDXX	Mon, Aug 27, 2001	25.03	25.06	24.65	24.90
2337	NASDAQ	IDXX	Fri, Aug 24, 2001	24.16	25.00	24.15	24.87
2336	NASDAQ	IDXX	Thu, Aug 23, 2001	23.77	24.35	23.77	24.35
2335	NASDAQ	IDXX	Wed, Aug 22, 2001	23.43	23.93	23.43	23.88
2334	NASDAQ	IDXX	Tue, Aug 21, 2001	23.27	23.64	22.93	23.52
2333	NASDAQ	IDXX	Mon, Aug 20, 2001	22.84	23.25	22.55	23.24
2332	NASDAQ	IDXX	Fri, Aug 17, 2001	23.12	23.12	22.67	22.98
2331	NASDAQ	IDXX	Thu, Aug 16, 2001	23.23	23.23	23.01	23.12
2330	NASDAQ	IDXX	Wed, Aug 15, 2001	23.13	23.60	23.02	23.23
2329	NASDAQ	IDXX	Tue, Aug 14, 2001	23.50	23.72	23.05	23.13
2328	NASDAQ	IDXX	Mon, Aug 13, 2001	23.51	23.67	23.20	23.40
2327	NASDAQ	IDXX	Fri, Aug 10, 2001	23.22	23.62	22.93	23.32
2326	NASDAQ	IDXX	Thu, Aug 9, 2001	23.42	23.70	23.00	23.25
2325	NASDAQ	IDXX	Wed, Aug 8, 2001	24.45	24.47	23.05	23.14
2324	NASDAQ	IDXX	Tue, Aug 7, 2001	23.91	24.75	23.65	23.90
2323	NASDAQ	IDXX	Mon, Aug 6, 2001	24.59	24.68	23.84	23.93
2322	NASDAQ	IDXX	Fri, Aug 3, 2001	23.80	25.30	23.53	24.87
2321	NASDAQ	IDXX	Thu, Aug 2, 2001	24.23	24.35	22.66	24.01
2320	NASDAQ	IDXX	Wed, Aug 1, 2001	24.00	24.50	23.77	24.50
2319	NASDAQ	IDXX	Tue, Jul 31, 2001	23.50	24.41	23.31	24.41
2318	NASDAQ	IDXX	Mon, Jul 30, 2001	24.15	24.50	23.10	23.45
2317	NASDAQ	IDXX	Fri, Jul 27, 2001	24.07	24.30	23.69	24.05
2316	NASDAQ	IDXX	Thu, Jul 26, 2001	24.15	24.37	23.40	24.00
2315	NASDAQ	IDXX	Wed, Jul 25, 2001	24.93	24.93	23.75	24.06
2314	NASDAQ	IDXX	Tue, Jul 24, 2001	24.98	25.04	24.64	24.85
2313	NASDAQ	IDXX	Mon, Jul 23, 2001	25.10	25.57	24.90	24.93
2312	NASDAQ	IDXX	Fri, Jul 20, 2001	23.09	25.96	23.05	25.76
2311	NASDAQ	IDXX	Thu, Jul 19, 2001	23.75	24.85	23.75	24.24
2310	NASDAQ	IDXX	Wed, Jul 18, 2001	22.94	23.85	22.15	23.65
2309	NASDAQ	IDXX	Tue, Jul 17, 2001	24.24	25.50	23.90	24.55
2308	NASDAQ	IDXX	Mon, Jul 16, 2001	27.24	27.24	25.15	25.40
2307	NASDAQ	IDXX	Fri, Jul 13, 2001	26.84	27.49	25.75	27.21
2306	NASDAQ	IDXX	Thu, Jul 12, 2001	26.23	27.45	25.45	27.10
2305	NASDAQ	IDXX	Wed, Jul 11, 2001	28.05	28.23	26.36	26.38
2304	NASDAQ	IDXX	Tue, Jul 10, 2001	28.59	28.89	28.14	28.30
2303	NASDAQ	IDXX	Mon, Jul 9, 2001	27.98	28.65	27.98	28.57
2302	NASDAQ	IDXX	Fri, Jul 6, 2001	28.81	28.81	27.88	27.89
2301	NASDAQ	IDXX	Thu, Jul 5, 2001	29.20	29.35	28.56	29.01
2300	NASDAQ	IDXX	Tue, Jul 3, 2001	30.35	30.35	29.35	29.36
2299	NASDAQ	IDXX	Mon, Jul 2, 2001	30.75	30.90	29.87	30.09
2298	NASDAQ	IDXX	Fri, Jun 29, 2001	30.35	31.25	30.34	31.25
2297	NASDAQ	IDXX	Thu, Jun 28, 2001	29.29	31.10	29.25	30.50
2296	NASDAQ	IDXX	Wed, Jun 27, 2001	29.10	29.40	28.26	29.30
2295	NASDAQ	IDXX	Tue, Jun 26, 2001	28.01	29.95	28.01	29.16
2294	NASDAQ	IDXX	Mon, Jun 25, 2001	27.78	28.90	27.78	28.28
2293	NASDAQ	IDXX	Fri, Jun 22, 2001	28.48	28.95	27.87	27.88
2292	NASDAQ	IDXX	Thu, Jun 21, 2001	28.82	28.98	27.87	28.49
2291	NASDAQ	IDXX	Wed, Jun 20, 2001	28.17	29.15	28.16	28.97
2290	NASDAQ	IDXX	Tue, Jun 19, 2001	27.95	28.70	27.89	28.29
2289	NASDAQ	IDXX	Mon, Jun 18, 2001	28.41	29.05	27.95	27.96
2288	NASDAQ	IDXX	Fri, Jun 15, 2001	29.36	29.90	28.22	28.32
2287	NASDAQ	IDXX	Thu, Jun 14, 2001	29.36	29.38	28.13	28.43
2286	NASDAQ	IDXX	Wed, Jun 13, 2001	29.49	29.88	29.03	29.35
2285	NASDAQ	IDXX	Tue, Jun 12, 2001	29.10	29.85	27.28	29.65
2284	NASDAQ	IDXX	Mon, Jun 11, 2001	29.55	29.66	28.61	29.00
2283	NASDAQ	IDXX	Fri, Jun 8, 2001	29.99	30.22	29.38	29.54
2282	NASDAQ	IDXX	Thu, Jun 7, 2001	29.60	30.10	29.28	29.59
2281	NASDAQ	IDXX	Wed, Jun 6, 2001	29.95	30.50	29.78	30.10
2280	NASDAQ	IDXX	Tue, Jun 5, 2001	28.98	30.18	28.91	30.17
2279	NASDAQ	IDXX	Mon, Jun 4, 2001	28.70	29.45	28.15	29.20
2278	NASDAQ	IDXX	Fri, Jun 1, 2001	29.74	29.74	28.29	28.65
2277	NASDAQ	IDXX	Thu, May 31, 2001	29.35	30.30	29.00	29.75
2276	NASDAQ	IDXX	Wed, May 30, 2001	29.21	29.77	28.69	29.70
2275	NASDAQ	IDXX	Tue, May 29, 2001	29.76	30.25	29.21	29.21
2274	NASDAQ	IDXX	Fri, May 25, 2001	30.01	30.08	29.76	29.76
2273	NASDAQ	IDXX	Thu, May 24, 2001	29.99	30.21	29.26	29.96
2272	NASDAQ	IDXX	Wed, May 23, 2001	30.95	30.96	29.40	29.46
2271	NASDAQ	IDXX	Tue, May 22, 2001	29.96	32.38	29.80	31.00
2270	NASDAQ	IDXX	Mon, May 21, 2001	28.80	29.97	28.80	29.77
2269	NASDAQ	IDXX	Fri, May 18, 2001	28.07	29.61	28.06	29.45
2268	NASDAQ	IDXX	Thu, May 17, 2001	27.66	28.69	27.59	28.16
2267	NASDAQ	IDXX	Wed, May 16, 2001	26.55	28.58	25.86	27.81
2266	NASDAQ	IDXX	Tue, May 15, 2001	26.38	27.47	25.97	27.44
2265	NASDAQ	IDXX	Mon, May 14, 2001	26.14	26.45	25.97	25.97
2264	NASDAQ	IDXX	Fri, May 11, 2001	26.75	27.00	26.31	26.31
2263	NASDAQ	IDXX	Thu, May 10, 2001	27.20	27.50	26.45	26.46
2262	NASDAQ	IDXX	Wed, May 9, 2001	26.83	27.70	26.27	26.95
2261	NASDAQ	IDXX	Tue, May 8, 2001	26.55	27.20	26.55	27.15
2260	NASDAQ	IDXX	Mon, May 7, 2001	27.02	27.30	26.40	26.55
2259	NASDAQ	IDXX	Fri, May 4, 2001	25.99	27.35	25.92	27.00
2258	NASDAQ	IDXX	Thu, May 3, 2001	27.22	27.22	26.05	26.74
2257	NASDAQ	IDXX	Wed, May 2, 2001	26.84	27.30	26.21	27.23
2256	NASDAQ	IDXX	Tue, May 1, 2001	27.01	27.15	25.65	27.00
2255	NASDAQ	IDXX	Mon, Apr 30, 2001	26.97	27.74	26.97	27.11
2254	NASDAQ	IDXX	Fri, Apr 27, 2001	26.57	27.15	26.40	26.86
2253	NASDAQ	IDXX	Thu, Apr 26, 2001	25.73	26.80	25.60	26.55
2252	NASDAQ	IDXX	Wed, Apr 25, 2001	24.55	25.99	24.55	25.80
2251	NASDAQ	IDXX	Tue, Apr 24, 2001	24.77	24.77	24.41	24.60
2250	NASDAQ	IDXX	Mon, Apr 23, 2001	24.72	24.89	24.55	24.89
2249	NASDAQ	IDXX	Fri, Apr 20, 2001	24.94	25.10	24.51	25.00
2248	NASDAQ	IDXX	Thu, Apr 19, 2001	25.48	25.48	24.80	25.02
2247	NASDAQ	IDXX	Wed, Apr 18, 2001	24.15	25.55	24.00	25.54
2246	NASDAQ	IDXX	Tue, Apr 17, 2001	22.55	24.20	22.49	24.20
2245	NASDAQ	IDXX	Mon, Apr 16, 2001	21.55	23.40	21.28	23.11
2244	NASDAQ	IDXX	Thu, Apr 12, 2001	20.85	22.11	20.85	22.06
2243	NASDAQ	IDXX	Wed, Apr 11, 2001	21.50	21.60	20.57	20.61
2242	NASDAQ	IDXX	Tue, Apr 10, 2001	21.34	21.92	21.30	21.63
2241	NASDAQ	IDXX	Mon, Apr 9, 2001	20.95	21.30	20.95	21.20
2240	NASDAQ	IDXX	Fri, Apr 6, 2001	21.27	21.63	20.63	21.00
2239	NASDAQ	IDXX	Thu, Apr 5, 2001	20.25	21.63	20.13	21.56
2238	NASDAQ	IDXX	Wed, Apr 4, 2001	19.13	20.25	19.13	20.19
2237	NASDAQ	IDXX	Tue, Apr 3, 2001	19.36	19.94	19.13	19.13
2236	NASDAQ	IDXX	Mon, Apr 2, 2001	21.75	21.81	19.19	19.44
2235	NASDAQ	IDXX	Fri, Mar 30, 2001	21.13	22.25	20.25	21.94
2234	NASDAQ	IDXX	Thu, Mar 29, 2001	20.06	21.75	20.06	20.94
2233	NASDAQ	IDXX	Wed, Mar 28, 2001	21.25	21.25	19.88	20.00
2232	NASDAQ	IDXX	Tue, Mar 27, 2001	22.00	22.06	20.81	21.31
2231	NASDAQ	IDXX	Mon, Mar 26, 2001	21.34	22.81	21.31	22.06
2230	NASDAQ	IDXX	Fri, Mar 23, 2001	20.52	21.56	20.52	21.25
2229	NASDAQ	IDXX	Thu, Mar 22, 2001	19.77	20.38	17.13	20.06
2228	NASDAQ	IDXX	Wed, Mar 21, 2001	21.13	21.69	20.38	20.50
2227	NASDAQ	IDXX	Tue, Mar 20, 2001	21.13	21.88	21.00	21.50
2226	NASDAQ	IDXX	Mon, Mar 19, 2001	21.75	22.06	20.69	21.31
2225	NASDAQ	IDXX	Fri, Mar 16, 2001	21.69	22.06	21.64	21.88
2224	NASDAQ	IDXX	Thu, Mar 15, 2001	21.84	22.88	21.64	21.75
2223	NASDAQ	IDXX	Wed, Mar 14, 2001	22.13	22.69	21.75	22.00
2222	NASDAQ	IDXX	Tue, Mar 13, 2001	22.19	22.56	22.13	22.25
2221	NASDAQ	IDXX	Mon, Mar 12, 2001	22.75	23.13	21.69	22.25
2220	NASDAQ	IDXX	Fri, Mar 9, 2001	22.92	23.25	22.38	22.63
2219	NASDAQ	IDXX	Thu, Mar 8, 2001	23.94	24.13	22.67	23.00
2218	NASDAQ	IDXX	Wed, Mar 7, 2001	24.06	24.19	23.56	24.06
2217	NASDAQ	IDXX	Tue, Mar 6, 2001	23.81	24.06	23.75	24.06
2216	NASDAQ	IDXX	Mon, Mar 5, 2001	24.00	24.06	23.63	23.81
2215	NASDAQ	IDXX	Fri, Mar 2, 2001	23.25	24.13	23.13	24.00
2214	NASDAQ	IDXX	Thu, Mar 1, 2001	23.25	24.00	22.06	23.92
2213	NASDAQ	IDXX	Wed, Feb 28, 2001	24.00	24.00	22.81	23.56
2212	NASDAQ	IDXX	Tue, Feb 27, 2001	24.02	24.06	23.75	23.81
2211	NASDAQ	IDXX	Mon, Feb 26, 2001	23.31	24.17	22.95	24.06
2210	NASDAQ	IDXX	Fri, Feb 23, 2001	22.88	23.56	22.50	23.25
2209	NASDAQ	IDXX	Thu, Feb 22, 2001	23.69	23.88	23.00	23.00
2208	NASDAQ	IDXX	Wed, Feb 21, 2001	24.50	24.50	23.63	23.81
2207	NASDAQ	IDXX	Tue, Feb 20, 2001	24.08	24.56	24.06	24.50
2206	NASDAQ	IDXX	Fri, Feb 16, 2001	23.88	23.88	23.63	23.69
2205	NASDAQ	IDXX	Thu, Feb 15, 2001	23.50	24.19	23.50	24.00
2204	NASDAQ	IDXX	Wed, Feb 14, 2001	23.94	23.94	23.31	23.56
2203	NASDAQ	IDXX	Tue, Feb 13, 2001	23.13	24.19	22.75	23.88
2202	NASDAQ	IDXX	Mon, Feb 12, 2001	22.61	23.13	22.56	22.75
2201	NASDAQ	IDXX	Fri, Feb 9, 2001	22.69	22.88	22.63	22.81
2200	NASDAQ	IDXX	Thu, Feb 8, 2001	22.63	22.94	22.50	22.81
2199	NASDAQ	IDXX	Wed, Feb 7, 2001	22.00	22.75	22.00	22.69
2198	NASDAQ	IDXX	Tue, Feb 6, 2001	22.38	22.94	21.75	22.06
2197	NASDAQ	IDXX	Mon, Feb 5, 2001	22.50	22.50	21.75	22.19
2196	NASDAQ	IDXX	Fri, Feb 2, 2001	22.81	23.00	22.25	22.50
2195	NASDAQ	IDXX	Thu, Feb 1, 2001	22.00	23.00	21.94	22.81
2194	NASDAQ	IDXX	Wed, Jan 31, 2001	22.63	22.75	21.94	22.19
2193	NASDAQ	IDXX	Tue, Jan 30, 2001	21.64	22.50	21.63	22.38
2192	NASDAQ	IDXX	Mon, Jan 29, 2001	21.63	22.00	20.38	21.75
2191	NASDAQ	IDXX	Fri, Jan 26, 2001	22.81	23.00	20.50	21.19
2190	NASDAQ	IDXX	Thu, Jan 25, 2001	22.75	22.94	22.38	22.75
2189	NASDAQ	IDXX	Wed, Jan 24, 2001	24.25	25.00	22.31	22.44
2188	NASDAQ	IDXX	Tue, Jan 23, 2001	24.00	24.50	23.69	24.50
2187	NASDAQ	IDXX	Mon, Jan 22, 2001	24.94	25.50	24.00	24.06
2186	NASDAQ	IDXX	Fri, Jan 19, 2001	23.44	25.50	23.38	24.88
2185	NASDAQ	IDXX	Thu, Jan 18, 2001	23.08	24.06	22.63	23.69
2184	NASDAQ	IDXX	Wed, Jan 17, 2001	23.75	24.63	23.06	23.06
2183	NASDAQ	IDXX	Tue, Jan 16, 2001	23.25	24.63	22.45	23.81
2182	NASDAQ	IDXX	Fri, Jan 12, 2001	22.44	23.50	22.06	23.00
2181	NASDAQ	IDXX	Thu, Jan 11, 2001	22.50	23.31	22.38	22.64
2180	NASDAQ	IDXX	Wed, Jan 10, 2001	21.63	23.00	21.59	22.75
2179	NASDAQ	IDXX	Tue, Jan 9, 2001	21.38	22.81	21.38	21.69
2178	NASDAQ	IDXX	Mon, Jan 8, 2001	21.19	21.75	21.06	21.25
2177	NASDAQ	IDXX	Fri, Jan 5, 2001	22.13	22.38	21.13	21.19
2176	NASDAQ	IDXX	Thu, Jan 4, 2001	24.44	24.50	21.88	22.25
2175	NASDAQ	IDXX	Wed, Jan 3, 2001	22.25	24.75	21.56	24.63
2174	NASDAQ	IDXX	Tue, Jan 2, 2001	22.50	23.50	21.88	22.25
2173	NASDAQ	IDXX	Fri, Dec 29, 2000	24.44	24.50	21.81	22.00
2172	NASDAQ	IDXX	Thu, Dec 28, 2000	23.56	25.13	23.56	24.25
2171	NASDAQ	IDXX	Wed, Dec 27, 2000	22.06	24.00	21.63	23.94
2170	NASDAQ	IDXX	Tue, Dec 26, 2000	21.75	22.44	21.63	22.19
2169	NASDAQ	IDXX	Fri, Dec 22, 2000	21.63	22.00	21.31	21.56
2168	NASDAQ	IDXX	Thu, Dec 21, 2000	20.50	21.69	20.38	21.13
2167	NASDAQ	IDXX	Wed, Dec 20, 2000	21.25	21.25	20.50	20.56
2166	NASDAQ	IDXX	Tue, Dec 19, 2000	21.13	21.56	21.00	21.13
2165	NASDAQ	IDXX	Mon, Dec 18, 2000	21.19	21.69	21.06	21.13
2164	NASDAQ	IDXX	Fri, Dec 15, 2000	22.28	22.31	20.88	20.88
2163	NASDAQ	IDXX	Thu, Dec 14, 2000	21.17	23.13	21.13	22.50
2162	NASDAQ	IDXX	Wed, Dec 13, 2000	20.75	21.63	20.56	21.56
2161	NASDAQ	IDXX	Tue, Dec 12, 2000	20.38	20.63	20.13	20.63
2160	NASDAQ	IDXX	Mon, Dec 11, 2000	21.50	22.13	20.56	20.63
2159	NASDAQ	IDXX	Fri, Dec 8, 2000	22.25	22.38	21.13	21.56
2158	NASDAQ	IDXX	Thu, Dec 7, 2000	21.48	22.75	21.44	22.13
2157	NASDAQ	IDXX	Wed, Dec 6, 2000	21.69	23.13	21.19	21.19
2156	NASDAQ	IDXX	Tue, Dec 5, 2000	22.31	22.75	21.31	21.75
2155	NASDAQ	IDXX	Mon, Dec 4, 2000	23.13	23.13	21.81	22.25
2154	NASDAQ	IDXX	Fri, Dec 1, 2000	22.75	23.31	22.06	23.13
2153	NASDAQ	IDXX	Thu, Nov 30, 2000	21.38	23.25	21.31	22.75
2152	NASDAQ	IDXX	Wed, Nov 29, 2000	21.94	22.06	20.75	21.06
2151	NASDAQ	IDXX	Tue, Nov 28, 2000	23.44	23.44	21.94	21.94
2150	NASDAQ	IDXX	Mon, Nov 27, 2000	23.83	24.25	23.13	23.13
2149	NASDAQ	IDXX	Fri, Nov 24, 2000	22.94	23.88	22.75	22.88
2148	NASDAQ	IDXX	Wed, Nov 22, 2000	23.13	23.19	22.44	22.44
2147	NASDAQ	IDXX	Tue, Nov 21, 2000	22.88	23.13	22.63	23.00
2146	NASDAQ	IDXX	Mon, Nov 20, 2000	24.13	24.19	22.63	22.94
2145	NASDAQ	IDXX	Fri, Nov 17, 2000	23.00	24.75	22.69	24.44
2144	NASDAQ	IDXX	Thu, Nov 16, 2000	24.13	24.19	22.25	22.31
2143	NASDAQ	IDXX	Wed, Nov 15, 2000	23.63	25.13	23.56	24.19
2142	NASDAQ	IDXX	Tue, Nov 14, 2000	25.31	25.63	23.19	23.19
2141	NASDAQ	IDXX	Mon, Nov 13, 2000	24.38	25.63	23.00	25.63
2140	NASDAQ	IDXX	Fri, Nov 10, 2000	25.00	25.13	24.31	25.00
2139	NASDAQ	IDXX	Thu, Nov 9, 2000	25.70	25.88	24.56	25.13
2138	NASDAQ	IDXX	Wed, Nov 8, 2000	25.56	26.86	25.56	25.56
2137	NASDAQ	IDXX	Tue, Nov 7, 2000	25.38	25.88	25.25	25.88
2136	NASDAQ	IDXX	Mon, Nov 6, 2000	24.13	25.88	24.13	25.00
2135	NASDAQ	IDXX	Fri, Nov 3, 2000	24.44	24.56	24.06	24.44
2134	NASDAQ	IDXX	Thu, Nov 2, 2000	23.92	24.50	23.75	24.45
2133	NASDAQ	IDXX	Wed, Nov 1, 2000	24.20	24.25	23.75	23.81
2132	NASDAQ	IDXX	Tue, Oct 31, 2000	24.38	24.50	23.63	24.00
2131	NASDAQ	IDXX	Mon, Oct 30, 2000	24.81	24.81	24.38	24.44
2130	NASDAQ	IDXX	Fri, Oct 27, 2000	25.31	25.31	24.81	24.94
2129	NASDAQ	IDXX	Thu, Oct 26, 2000	25.13	25.31	24.56	25.25
2128	NASDAQ	IDXX	Wed, Oct 25, 2000	24.75	25.19	24.63	25.06
2127	NASDAQ	IDXX	Tue, Oct 24, 2000	26.63	26.63	24.13	24.81
2126	NASDAQ	IDXX	Mon, Oct 23, 2000	26.94	27.19	26.63	26.69
2125	NASDAQ	IDXX	Fri, Oct 20, 2000	26.00	27.17	25.81	26.94
2124	NASDAQ	IDXX	Thu, Oct 19, 2000	23.88	26.19	23.88	26.13
2123	NASDAQ	IDXX	Wed, Oct 18, 2000	23.38	24.13	23.25	23.88
2122	NASDAQ	IDXX	Tue, Oct 17, 2000	24.41	24.44	23.38	23.38
2121	NASDAQ	IDXX	Mon, Oct 16, 2000	21.75	24.75	21.75	24.63
2120	NASDAQ	IDXX	Fri, Oct 13, 2000	22.31	22.63	20.13	22.13
2119	NASDAQ	IDXX	Thu, Oct 12, 2000	21.81	22.31	21.69	22.25
2118	NASDAQ	IDXX	Wed, Oct 11, 2000	21.88	22.06	21.13	21.75
2117	NASDAQ	IDXX	Tue, Oct 10, 2000	21.75	22.06	21.50	21.81
2116	NASDAQ	IDXX	Mon, Oct 9, 2000	23.38	23.56	21.56	21.63
2115	NASDAQ	IDXX	Fri, Oct 6, 2000	24.44	24.56	23.38	23.44
2114	NASDAQ	IDXX	Thu, Oct 5, 2000	23.77	24.75	23.61	24.38
2113	NASDAQ	IDXX	Wed, Oct 4, 2000	24.50	24.50	23.44	23.69
2112	NASDAQ	IDXX	Tue, Oct 3, 2000	24.88	25.50	23.50	24.19
2111	NASDAQ	IDXX	Mon, Oct 2, 2000	26.69	26.75	24.19	24.44
2110	NASDAQ	IDXX	Fri, Sep 29, 2000	27.44	27.50	26.69	26.75
2109	NASDAQ	IDXX	Thu, Sep 28, 2000	25.13	28.00	25.00	27.50
2108	NASDAQ	IDXX	Wed, Sep 27, 2000	24.81	25.38	24.25	25.13
2107	NASDAQ	IDXX	Tue, Sep 26, 2000	24.56	25.19	23.50	25.06
2106	NASDAQ	IDXX	Mon, Sep 25, 2000	25.69	25.88	24.00	24.50
2105	NASDAQ	IDXX	Fri, Sep 22, 2000	25.56	26.13	25.31	25.75
2104	NASDAQ	IDXX	Thu, Sep 21, 2000	25.66	26.25	25.31	25.63
2103	NASDAQ	IDXX	Wed, Sep 20, 2000	25.75	26.13	25.31	25.63
2102	NASDAQ	IDXX	Tue, Sep 19, 2000	26.25	26.56	25.25	25.75
2101	NASDAQ	IDXX	Mon, Sep 18, 2000	25.94	26.44	25.25	26.31
2100	NASDAQ	IDXX	Fri, Sep 15, 2000	25.50	26.25	25.31	25.88
2099	NASDAQ	IDXX	Thu, Sep 14, 2000	26.94	27.50	26.25	26.69
2098	NASDAQ	IDXX	Wed, Sep 13, 2000	26.44	27.38	26.00	26.75
2097	NASDAQ	IDXX	Tue, Sep 12, 2000	26.97	26.97	26.13	26.38
2096	NASDAQ	IDXX	Mon, Sep 11, 2000	25.97	27.13	25.00	26.44
2095	NASDAQ	IDXX	Fri, Sep 8, 2000	26.00	26.56	25.44	25.88
2094	NASDAQ	IDXX	Thu, Sep 7, 2000	25.63	26.56	25.31	25.94
2093	NASDAQ	IDXX	Wed, Sep 6, 2000	25.44	27.00	25.44	25.44
2092	NASDAQ	IDXX	Tue, Sep 5, 2000	26.94	26.97	25.44	25.44
2091	NASDAQ	IDXX	Fri, Sep 1, 2000	26.13	27.00	25.75	27.00
2090	NASDAQ	IDXX	Thu, Aug 31, 2000	27.13	27.19	26.00	26.13
2089	NASDAQ	IDXX	Wed, Aug 30, 2000	27.22	27.56	26.44	27.25
2088	NASDAQ	IDXX	Tue, Aug 29, 2000	26.13	27.50	26.13	26.94
2087	NASDAQ	IDXX	Mon, Aug 28, 2000	26.81	26.94	25.63	26.19
2086	NASDAQ	IDXX	Fri, Aug 25, 2000	27.56	27.56	26.33	27.13
2085	NASDAQ	IDXX	Thu, Aug 24, 2000	27.81	27.81	27.38	27.44
2084	NASDAQ	IDXX	Wed, Aug 23, 2000	27.88	27.88	27.31	27.81
2083	NASDAQ	IDXX	Tue, Aug 22, 2000	27.50	27.88	27.50	27.50
2082	NASDAQ	IDXX	Mon, Aug 21, 2000	27.31	28.25	27.31	27.63
2081	NASDAQ	IDXX	Fri, Aug 18, 2000	26.75	27.38	26.63	27.31
2080	NASDAQ	IDXX	Thu, Aug 17, 2000	27.00	27.44	26.94	27.19
2079	NASDAQ	IDXX	Wed, Aug 16, 2000	26.75	27.56	26.69	27.06
2078	NASDAQ	IDXX	Tue, Aug 15, 2000	26.72	27.25	26.63	27.00
2077	NASDAQ	IDXX	Mon, Aug 14, 2000	26.00	27.13	25.88	26.69
2076	NASDAQ	IDXX	Fri, Aug 11, 2000	25.50	26.75	25.50	26.75
2075	NASDAQ	IDXX	Thu, Aug 10, 2000	25.63	25.88	25.25	25.50
2074	NASDAQ	IDXX	Wed, Aug 9, 2000	25.38	25.94	25.38	25.63
2073	NASDAQ	IDXX	Tue, Aug 8, 2000	25.75	25.94	25.25	25.50
2072	NASDAQ	IDXX	Mon, Aug 7, 2000	25.25	26.06	25.00	26.00
2071	NASDAQ	IDXX	Fri, Aug 4, 2000	25.25	26.50	24.38	25.50
2070	NASDAQ	IDXX	Thu, Aug 3, 2000	24.75	26.06	24.25	25.25
2069	NASDAQ	IDXX	Wed, Aug 2, 2000	25.00	25.44	24.25	24.56
2068	NASDAQ	IDXX	Tue, Aug 1, 2000	24.06	25.19	23.19	25.19
2067	NASDAQ	IDXX	Mon, Jul 31, 2000	23.44	24.38	22.75	24.25
2066	NASDAQ	IDXX	Fri, Jul 28, 2000	23.78	24.38	23.38	23.50
2065	NASDAQ	IDXX	Thu, Jul 27, 2000	24.00	24.19	22.88	23.50
2064	NASDAQ	IDXX	Wed, Jul 26, 2000	22.75	25.00	22.63	24.06
2063	NASDAQ	IDXX	Tue, Jul 25, 2000	24.06	24.13	22.50	22.75
2062	NASDAQ	IDXX	Mon, Jul 24, 2000	21.69	23.75	21.69	23.63
2061	NASDAQ	IDXX	Fri, Jul 21, 2000	22.50	22.50	20.81	21.00
2060	NASDAQ	IDXX	Thu, Jul 20, 2000	22.50	22.63	22.13	22.38
2059	NASDAQ	IDXX	Wed, Jul 19, 2000	22.75	22.75	21.88	22.13
2058	NASDAQ	IDXX	Tue, Jul 18, 2000	21.44	23.50	21.25	22.69
2057	NASDAQ	IDXX	Mon, Jul 17, 2000	21.19	22.13	20.63	21.19
2056	NASDAQ	IDXX	Fri, Jul 14, 2000	21.00	21.80	20.50	21.00
2055	NASDAQ	IDXX	Thu, Jul 13, 2000	21.31	21.38	21.00	21.19
2054	NASDAQ	IDXX	Wed, Jul 12, 2000	21.88	21.88	21.06	21.38
2053	NASDAQ	IDXX	Tue, Jul 11, 2000	21.63	21.88	21.44	21.50
2052	NASDAQ	IDXX	Mon, Jul 10, 2000	21.69	22.00	21.31	21.44
2051	NASDAQ	IDXX	Fri, Jul 7, 2000	22.13	22.25	21.69	22.00
2050	NASDAQ	IDXX	Thu, Jul 6, 2000	21.94	22.38	21.81	22.13
2049	NASDAQ	IDXX	Wed, Jul 5, 2000	22.25	22.88	21.75	21.88
2048	NASDAQ	IDXX	Mon, Jul 3, 2000	22.13	23.00	21.88	22.75
2047	NASDAQ	IDXX	Fri, Jun 30, 2000	21.88	23.00	21.88	22.88
2046	NASDAQ	IDXX	Thu, Jun 29, 2000	21.88	22.13	21.75	22.00
2045	NASDAQ	IDXX	Wed, Jun 28, 2000	22.56	22.69	21.88	21.94
2044	NASDAQ	IDXX	Tue, Jun 27, 2000	23.06	23.11	22.56	22.56
2043	NASDAQ	IDXX	Mon, Jun 26, 2000	22.31	23.44	22.13	23.13
2042	NASDAQ	IDXX	Fri, Jun 23, 2000	22.50	22.75	22.13	22.44
2041	NASDAQ	IDXX	Thu, Jun 22, 2000	23.00	23.25	22.38	22.44
2040	NASDAQ	IDXX	Wed, Jun 21, 2000	22.81	23.50	22.50	23.38
2039	NASDAQ	IDXX	Tue, Jun 20, 2000	23.44	23.58	22.94	23.06
2038	NASDAQ	IDXX	Mon, Jun 19, 2000	23.63	23.69	23.38	23.50
2037	NASDAQ	IDXX	Fri, Jun 16, 2000	23.19	23.88	22.81	23.56
2036	NASDAQ	IDXX	Thu, Jun 15, 2000	23.75	24.00	23.19	23.69
2035	NASDAQ	IDXX	Wed, Jun 14, 2000	23.63	23.94	23.38	23.81
2034	NASDAQ	IDXX	Tue, Jun 13, 2000	23.44	23.56	22.94	23.38
2033	NASDAQ	IDXX	Mon, Jun 12, 2000	24.88	24.88	22.50	22.50
2032	NASDAQ	IDXX	Fri, Jun 9, 2000	25.00	25.00	23.88	24.50
2031	NASDAQ	IDXX	Thu, Jun 8, 2000	26.06	26.13	24.75	24.81
2030	NASDAQ	IDXX	Wed, Jun 7, 2000	25.81	26.06	25.19	26.06
2029	NASDAQ	IDXX	Tue, Jun 6, 2000	23.75	25.75	23.63	25.63
2028	NASDAQ	IDXX	Mon, Jun 5, 2000	25.25	25.25	23.63	24.00
2027	NASDAQ	IDXX	Fri, Jun 2, 2000	24.50	25.69	24.50	25.38
2026	NASDAQ	IDXX	Thu, Jun 1, 2000	23.25	25.19	23.25	24.50
2025	NASDAQ	IDXX	Wed, May 31, 2000	24.75	25.56	24.38	24.81
2024	NASDAQ	IDXX	Tue, May 30, 2000	23.63	24.88	23.50	24.75
2023	NASDAQ	IDXX	Fri, May 26, 2000	25.00	26.00	24.13	24.25
2022	NASDAQ	IDXX	Thu, May 25, 2000	25.72	25.75	25.00	25.00
2021	NASDAQ	IDXX	Wed, May 24, 2000	25.25	25.81	25.00	25.50
2020	NASDAQ	IDXX	Tue, May 23, 2000	25.19	25.63	25.00	25.25
2019	NASDAQ	IDXX	Mon, May 22, 2000	26.00	26.00	24.75	25.25
2018	NASDAQ	IDXX	Fri, May 19, 2000	25.25	26.13	25.00	26.00
2017	NASDAQ	IDXX	Thu, May 18, 2000	26.75	26.75	25.63	25.94
2016	NASDAQ	IDXX	Wed, May 17, 2000	27.13	27.44	26.63	26.75
2015	NASDAQ	IDXX	Tue, May 16, 2000	27.00	27.69	27.00	27.63
2014	NASDAQ	IDXX	Mon, May 15, 2000	26.28	27.50	26.13	27.38
2013	NASDAQ	IDXX	Fri, May 12, 2000	26.69	27.13	26.50	26.75
2012	NASDAQ	IDXX	Thu, May 11, 2000	26.00	27.06	25.75	26.94
2011	NASDAQ	IDXX	Wed, May 10, 2000	26.94	26.94	25.38	25.81
2010	NASDAQ	IDXX	Tue, May 9, 2000	27.00	27.03	25.63	26.88
2009	NASDAQ	IDXX	Mon, May 8, 2000	25.88	27.13	25.88	27.00
2008	NASDAQ	IDXX	Fri, May 5, 2000	25.38	27.31	25.25	25.88
2007	NASDAQ	IDXX	Thu, May 4, 2000	25.06	25.63	25.06	25.50
2006	NASDAQ	IDXX	Wed, May 3, 2000	26.78	26.81	24.63	25.31
2005	NASDAQ	IDXX	Tue, May 2, 2000	28.03	28.06	26.44	26.56
2004	NASDAQ	IDXX	Mon, May 1, 2000	29.38	29.75	27.38	28.13
2003	NASDAQ	IDXX	Fri, Apr 28, 2000	25.13	26.25	25.13	26.25
2002	NASDAQ	IDXX	Thu, Apr 27, 2000	24.75	25.38	24.50	25.38
2001	NASDAQ	IDXX	Wed, Apr 26, 2000	24.75	25.38	24.75	25.25
2000	NASDAQ	IDXX	Tue, Apr 25, 2000	24.88	26.50	24.88	24.94
1999	NASDAQ	IDXX	Mon, Apr 24, 2000	24.88	25.00	24.69	24.88
1998	NASDAQ	IDXX	Thu, Apr 20, 2000	24.63	25.81	24.63	25.75
1997	NASDAQ	IDXX	Wed, Apr 19, 2000	24.88	25.19	24.63	24.63
1996	NASDAQ	IDXX	Tue, Apr 18, 2000	25.00	25.25	24.69	24.81
1995	NASDAQ	IDXX	Mon, Apr 17, 2000	23.50	25.38	23.50	25.38
1994	NASDAQ	IDXX	Fri, Apr 14, 2000	22.25	24.50	22.13	23.69
1993	NASDAQ	IDXX	Thu, Apr 13, 2000	21.88	24.63	21.25	22.25
1992	NASDAQ	IDXX	Wed, Apr 12, 2000	21.75	22.00	21.25	21.75
1991	NASDAQ	IDXX	Tue, Apr 11, 2000	21.94	22.38	21.13	21.31
1990	NASDAQ	IDXX	Mon, Apr 10, 2000	23.13	23.88	21.94	21.94
1989	NASDAQ	IDXX	Fri, Apr 7, 2000	23.50	23.81	22.06	22.94
1988	NASDAQ	IDXX	Thu, Apr 6, 2000	22.13	23.69	22.13	23.69
1987	NASDAQ	IDXX	Wed, Apr 5, 2000	21.88	23.00	21.63	22.19
1986	NASDAQ	IDXX	Tue, Apr 4, 2000	23.13	23.13	21.69	22.00
1985	NASDAQ	IDXX	Mon, Apr 3, 2000	23.38	23.38	21.88	22.94
1984	NASDAQ	IDXX	Fri, Mar 31, 2000	23.00	23.75	20.50	23.31
1983	NASDAQ	IDXX	Thu, Mar 30, 2000	25.56	25.56	21.75	22.00
1982	NASDAQ	IDXX	Wed, Mar 29, 2000	26.00	26.19	25.50	25.50
1981	NASDAQ	IDXX	Tue, Mar 28, 2000	26.75	26.88	26.13	26.19
1980	NASDAQ	IDXX	Mon, Mar 27, 2000	26.50	27.13	26.38	26.78
1979	NASDAQ	IDXX	Fri, Mar 24, 2000	26.97	27.19	26.75	26.88
1978	NASDAQ	IDXX	Thu, Mar 23, 2000	27.00	27.25	26.81	27.06
1977	NASDAQ	IDXX	Wed, Mar 22, 2000	27.13	27.25	26.13	27.06
1976	NASDAQ	IDXX	Tue, Mar 21, 2000	26.38	27.06	25.94	27.06
1975	NASDAQ	IDXX	Mon, Mar 20, 2000	25.63	27.63	25.13	26.38
1974	NASDAQ	IDXX	Fri, Mar 17, 2000	27.78	28.38	24.94	25.81
1973	NASDAQ	IDXX	Thu, Mar 16, 2000	27.28	28.19	26.75	28.19
1972	NASDAQ	IDXX	Wed, Mar 15, 2000	25.56	27.63	25.13	26.69
1971	NASDAQ	IDXX	Tue, Mar 14, 2000	26.50	27.25	24.75	25.56
1970	NASDAQ	IDXX	Mon, Mar 13, 2000	27.72	27.75	26.50	26.50
1969	NASDAQ	IDXX	Fri, Mar 10, 2000	28.25	29.88	27.63	27.94
1968	NASDAQ	IDXX	Thu, Mar 9, 2000	27.75	28.63	27.50	28.50
1967	NASDAQ	IDXX	Wed, Mar 8, 2000	27.19	28.13	25.63	28.00
1966	NASDAQ	IDXX	Tue, Mar 7, 2000	28.00	28.06	27.00	27.69
1965	NASDAQ	IDXX	Mon, Mar 6, 2000	28.69	29.25	28.13	28.38
1964	NASDAQ	IDXX	Fri, Mar 3, 2000	28.50	29.00	28.50	29.00
1963	NASDAQ	IDXX	Thu, Mar 2, 2000	28.72	29.00	28.13	28.69
1962	NASDAQ	IDXX	Wed, Mar 1, 2000	29.50	29.94	28.33	29.13
1961	NASDAQ	IDXX	Tue, Feb 29, 2000	28.38	30.00	27.81	29.56
1960	NASDAQ	IDXX	Mon, Feb 28, 2000	28.06	28.88	27.00	28.56
1959	NASDAQ	IDXX	Fri, Feb 25, 2000	24.06	30.44	23.75	28.19
1958	NASDAQ	IDXX	Thu, Feb 24, 2000	23.06	25.00	22.50	24.31
1957	NASDAQ	IDXX	Wed, Feb 23, 2000	20.13	23.25	20.13	23.00
1956	NASDAQ	IDXX	Tue, Feb 22, 2000	19.88	20.38	19.88	20.38
1955	NASDAQ	IDXX	Fri, Feb 18, 2000	20.88	20.94	19.50	19.88
1954	NASDAQ	IDXX	Thu, Feb 17, 2000	19.88	21.00	19.75	20.63
1953	NASDAQ	IDXX	Wed, Feb 16, 2000	18.50	20.75	18.13	20.25
1952	NASDAQ	IDXX	Tue, Feb 15, 2000	18.13	18.88	17.94	18.13
1951	NASDAQ	IDXX	Mon, Feb 14, 2000	17.94	18.50	17.88	18.31
1950	NASDAQ	IDXX	Fri, Feb 11, 2000	18.00	18.25	17.88	17.97
1949	NASDAQ	IDXX	Thu, Feb 10, 2000	18.25	18.25	17.75	18.00
1948	NASDAQ	IDXX	Wed, Feb 9, 2000	18.38	18.56	17.94	17.94
1947	NASDAQ	IDXX	Tue, Feb 8, 2000	18.00	19.25	17.88	18.88
1946	NASDAQ	IDXX	Mon, Feb 7, 2000	17.88	18.00	17.75	17.94
1945	NASDAQ	IDXX	Fri, Feb 4, 2000	17.28	17.94	17.25	17.69
1944	NASDAQ	IDXX	Thu, Feb 3, 2000	16.69	17.50	16.50	17.50
1943	NASDAQ	IDXX	Wed, Feb 2, 2000	15.97	16.63	15.75	16.44
1942	NASDAQ	IDXX	Tue, Feb 1, 2000	15.38	16.63	14.94	16.25
1941	NASDAQ	IDXX	Mon, Jan 31, 2000	15.66	15.75	14.63	15.06
1940	NASDAQ	IDXX	Fri, Jan 28, 2000	16.06	16.88	15.56	16.00
1939	NASDAQ	IDXX	Thu, Jan 27, 2000	15.88	16.00	15.63	15.63
1938	NASDAQ	IDXX	Wed, Jan 26, 2000	15.38	16.50	15.19	15.94
1937	NASDAQ	IDXX	Tue, Jan 25, 2000	16.03	16.13	15.06	15.13
1936	NASDAQ	IDXX	Mon, Jan 24, 2000	16.38	16.44	16.00	16.06
1935	NASDAQ	IDXX	Fri, Jan 21, 2000	16.50	16.69	16.28	16.38
1934	NASDAQ	IDXX	Thu, Jan 20, 2000	16.75	16.88	15.88	16.50
1933	NASDAQ	IDXX	Wed, Jan 19, 2000	17.16	17.19	16.75	16.88
1932	NASDAQ	IDXX	Tue, Jan 18, 2000	17.56	17.63	17.13	17.13
1931	NASDAQ	IDXX	Fri, Jan 14, 2000	17.56	18.19	17.25	17.69
1930	NASDAQ	IDXX	Thu, Jan 13, 2000	17.69	17.75	17.25	17.75
1929	NASDAQ	IDXX	Wed, Jan 12, 2000	17.38	17.75	17.19	17.50
1928	NASDAQ	IDXX	Tue, Jan 11, 2000	16.44	17.81	16.38	17.75
1927	NASDAQ	IDXX	Mon, Jan 10, 2000	15.81	16.44	15.69	16.38
1926	NASDAQ	IDXX	Fri, Jan 7, 2000	15.03	15.88	14.75	15.81
1925	NASDAQ	IDXX	Thu, Jan 6, 2000	15.06	15.13	14.88	15.00
1924	NASDAQ	IDXX	Wed, Jan 5, 2000	15.00	15.25	14.75	15.06
1923	NASDAQ	IDXX	Tue, Jan 4, 2000	15.81	15.94	14.50	14.63
1922	NASDAQ	IDXX	Mon, Jan 3, 2000	16.03	16.25	15.94	16.06
1921	NASDAQ	IDXX	Fri, Dec 31, 1999	16.34	16.69	15.88	16.13
1920	NASDAQ	IDXX	Thu, Dec 30, 1999	16.31	16.38	15.75	15.94
1919	NASDAQ	IDXX	Wed, Dec 29, 1999	16.25	16.50	15.94	16.25
1918	NASDAQ	IDXX	Tue, Dec 28, 1999	15.97	16.50	15.50	16.38
1917	NASDAQ	IDXX	Mon, Dec 27, 1999	17.06	17.13	14.44	16.13
1916	NASDAQ	IDXX	Thu, Dec 23, 1999	17.06	17.38	17.00	17.00
1915	NASDAQ	IDXX	Wed, Dec 22, 1999	17.50	17.63	17.00	17.13
1914	NASDAQ	IDXX	Tue, Dec 21, 1999	17.97	18.00	17.38	17.56
1913	NASDAQ	IDXX	Mon, Dec 20, 1999	17.19	18.06	17.19	17.94
1912	NASDAQ	IDXX	Fri, Dec 17, 1999	17.75	17.75	16.75	17.31
1911	NASDAQ	IDXX	Thu, Dec 16, 1999	17.94	18.25	17.25	17.56
1910	NASDAQ	IDXX	Wed, Dec 15, 1999	17.13	18.00	17.13	18.00
1909	NASDAQ	IDXX	Tue, Dec 14, 1999	17.25	17.63	17.13	17.50
1908	NASDAQ	IDXX	Mon, Dec 13, 1999	17.69	17.88	17.31	17.56
1907	NASDAQ	IDXX	Fri, Dec 10, 1999	17.50	18.75	17.50	17.69
1906	NASDAQ	IDXX	Thu, Dec 9, 1999	17.81	17.81	17.38	17.75
1905	NASDAQ	IDXX	Wed, Dec 8, 1999	17.25	18.00	17.25	17.75
1904	NASDAQ	IDXX	Tue, Dec 7, 1999	16.88	17.50	16.88	17.50
1903	NASDAQ	IDXX	Mon, Dec 6, 1999	18.13	18.31	16.56	17.06
1902	NASDAQ	IDXX	Fri, Dec 3, 1999	17.88	18.38	17.81	18.31
1901	NASDAQ	IDXX	Thu, Dec 2, 1999	17.81	18.06	17.75	18.00
1900	NASDAQ	IDXX	Wed, Dec 1, 1999	18.38	18.63	17.50	17.94
1899	NASDAQ	IDXX	Tue, Nov 30, 1999	18.69	18.75	18.38	18.50
1898	NASDAQ	IDXX	Mon, Nov 29, 1999	18.00	18.75	18.00	18.75
1897	NASDAQ	IDXX	Fri, Nov 26, 1999	17.75	18.19	17.75	18.19
1896	NASDAQ	IDXX	Wed, Nov 24, 1999	16.88	18.38	16.75	18.06
1895	NASDAQ	IDXX	Tue, Nov 23, 1999	17.72	17.94	16.88	17.44
1894	NASDAQ	IDXX	Mon, Nov 22, 1999	19.31	19.50	17.50	17.63
1893	NASDAQ	IDXX	Fri, Nov 19, 1999	19.56	20.06	19.13	19.13
1892	NASDAQ	IDXX	Thu, Nov 18, 1999	19.09	19.75	19.00	19.63
1891	NASDAQ	IDXX	Wed, Nov 17, 1999	18.50	19.44	18.19	19.31
1890	NASDAQ	IDXX	Tue, Nov 16, 1999	17.41	18.81	17.19	18.75
1889	NASDAQ	IDXX	Mon, Nov 15, 1999	17.88	18.00	16.69	17.44
1888	NASDAQ	IDXX	Fri, Nov 12, 1999	17.84	17.94	16.94	17.81
1887	NASDAQ	IDXX	Thu, Nov 11, 1999	16.25	18.44	16.25	17.88
1886	NASDAQ	IDXX	Wed, Nov 10, 1999	16.13	16.63	16.06	16.25
1885	NASDAQ	IDXX	Tue, Nov 9, 1999	16.34	16.50	16.06	16.13
1884	NASDAQ	IDXX	Mon, Nov 8, 1999	16.31	16.63	16.00	16.25
1883	NASDAQ	IDXX	Fri, Nov 5, 1999	16.00	16.94	15.94	16.63
1882	NASDAQ	IDXX	Thu, Nov 4, 1999	17.00	17.13	15.88	16.00
1881	NASDAQ	IDXX	Wed, Nov 3, 1999	16.00	16.94	15.88	16.94
1880	NASDAQ	IDXX	Tue, Nov 2, 1999	15.00	15.75	15.00	15.69
1879	NASDAQ	IDXX	Mon, Nov 1, 1999	15.44	15.56	14.75	15.13
1878	NASDAQ	IDXX	Fri, Oct 29, 1999	15.00	15.25	14.75	15.13
1877	NASDAQ	IDXX	Thu, Oct 28, 1999	14.88	15.50	14.75	15.00
1876	NASDAQ	IDXX	Wed, Oct 27, 1999	14.88	15.50	14.56	14.81
1875	NASDAQ	IDXX	Tue, Oct 26, 1999	14.63	15.13	14.50	14.69
1874	NASDAQ	IDXX	Mon, Oct 25, 1999	14.81	15.00	14.63	14.75
1873	NASDAQ	IDXX	Fri, Oct 22, 1999	15.25	15.44	14.75	15.06
1872	NASDAQ	IDXX	Thu, Oct 21, 1999	15.00	15.19	14.75	14.88
1871	NASDAQ	IDXX	Wed, Oct 20, 1999	15.63	15.75	14.25	15.19
1870	NASDAQ	IDXX	Tue, Oct 19, 1999	15.38	15.63	15.00	15.63
1869	NASDAQ	IDXX	Mon, Oct 18, 1999	15.00	15.31	14.75	14.88
1868	NASDAQ	IDXX	Fri, Oct 15, 1999	14.75	15.25	14.63	14.75
1867	NASDAQ	IDXX	Thu, Oct 14, 1999	16.19	16.19	15.00	15.63
1866	NASDAQ	IDXX	Wed, Oct 13, 1999	16.25	16.38	16.00	16.00
1865	NASDAQ	IDXX	Tue, Oct 12, 1999	16.38	16.63	16.00	16.13
1864	NASDAQ	IDXX	Mon, Oct 11, 1999	16.78	16.88	16.31	16.31
1863	NASDAQ	IDXX	Fri, Oct 8, 1999	16.50	16.88	16.13	16.75
1862	NASDAQ	IDXX	Thu, Oct 7, 1999	16.13	16.88	16.00	16.19
1861	NASDAQ	IDXX	Wed, Oct 6, 1999	16.13	16.13	15.81	16.06
1860	NASDAQ	IDXX	Tue, Oct 5, 1999	17.63	17.88	16.13	16.19
1859	NASDAQ	IDXX	Mon, Oct 4, 1999	17.13	17.75	16.94	17.00
1858	NASDAQ	IDXX	Fri, Oct 1, 1999	17.31	17.50	16.75	17.00
1857	NASDAQ	IDXX	Thu, Sep 30, 1999	16.53	17.44	16.50	17.22
1856	NASDAQ	IDXX	Wed, Sep 29, 1999	16.13	16.63	16.06	16.63
1855	NASDAQ	IDXX	Tue, Sep 28, 1999	16.50	16.63	15.75	16.25
1854	NASDAQ	IDXX	Mon, Sep 27, 1999	16.06	17.50	16.06	16.75
1853	NASDAQ	IDXX	Fri, Sep 24, 1999	15.88	16.44	15.75	16.13
1852	NASDAQ	IDXX	Thu, Sep 23, 1999	16.91	17.00	15.88	16.25
1851	NASDAQ	IDXX	Wed, Sep 22, 1999	17.13	17.38	16.50	17.00
1850	NASDAQ	IDXX	Tue, Sep 21, 1999	17.06	17.50	17.00	17.06
1849	NASDAQ	IDXX	Mon, Sep 20, 1999	17.63	17.63	16.88	17.00
1848	NASDAQ	IDXX	Fri, Sep 17, 1999	17.53	18.13	17.13	17.75
1847	NASDAQ	IDXX	Thu, Sep 16, 1999	18.25	18.50	17.63	17.63
1846	NASDAQ	IDXX	Wed, Sep 15, 1999	20.13	20.13	17.88	18.19
1845	NASDAQ	IDXX	Tue, Sep 14, 1999	19.00	20.13	18.38	20.13
1844	NASDAQ	IDXX	Mon, Sep 13, 1999	18.78	19.63	18.69	19.25
1843	NASDAQ	IDXX	Fri, Sep 10, 1999	18.06	19.00	17.94	18.69
1842	NASDAQ	IDXX	Thu, Sep 9, 1999	17.00	18.13	17.00	17.81
1841	NASDAQ	IDXX	Wed, Sep 8, 1999	16.94	17.06	16.81	16.94
1840	NASDAQ	IDXX	Tue, Sep 7, 1999	17.25	17.25	16.88	17.00
1839	NASDAQ	IDXX	Fri, Sep 3, 1999	17.13	17.38	16.88	17.13
1838	NASDAQ	IDXX	Thu, Sep 2, 1999	16.94	16.94	16.63	16.69
1837	NASDAQ	IDXX	Wed, Sep 1, 1999	17.13	17.31	16.88	17.06
1836	NASDAQ	IDXX	Tue, Aug 31, 1999	17.13	17.31	16.50	17.00
1835	NASDAQ	IDXX	Mon, Aug 30, 1999	17.81	18.00	17.13	17.16
1834	NASDAQ	IDXX	Fri, Aug 27, 1999	17.00	17.56	16.97	17.56
1833	NASDAQ	IDXX	Thu, Aug 26, 1999	16.88	17.25	16.81	16.94
1832	NASDAQ	IDXX	Wed, Aug 25, 1999	16.69	16.94	16.56	16.81
1831	NASDAQ	IDXX	Tue, Aug 24, 1999	16.69	16.75	16.50	16.69
1830	NASDAQ	IDXX	Mon, Aug 23, 1999	16.63	16.75	16.50	16.63
1829	NASDAQ	IDXX	Fri, Aug 20, 1999	16.47	16.75	16.38	16.56
1828	NASDAQ	IDXX	Thu, Aug 19, 1999	16.44	16.63	15.88	16.56
1827	NASDAQ	IDXX	Wed, Aug 18, 1999	16.75	16.88	16.38	16.38
1826	NASDAQ	IDXX	Tue, Aug 17, 1999	16.56	16.88	16.50	16.75
1825	NASDAQ	IDXX	Mon, Aug 16, 1999	16.50	16.63	16.25	16.50
1824	NASDAQ	IDXX	Fri, Aug 13, 1999	16.25	16.81	16.00	16.13
1823	NASDAQ	IDXX	Thu, Aug 12, 1999	15.38	15.63	15.00	15.44
1822	NASDAQ	IDXX	Wed, Aug 11, 1999	15.81	16.06	14.44	15.00
1821	NASDAQ	IDXX	Tue, Aug 10, 1999	16.38	16.38	15.25	15.81
1820	NASDAQ	IDXX	Mon, Aug 9, 1999	16.50	16.50	15.88	16.00
1819	NASDAQ	IDXX	Fri, Aug 6, 1999	16.88	17.19	15.75	16.38
1818	NASDAQ	IDXX	Thu, Aug 5, 1999	17.38	17.63	16.00	16.88
1817	NASDAQ	IDXX	Wed, Aug 4, 1999	17.88	18.00	17.50	17.63
1816	NASDAQ	IDXX	Tue, Aug 3, 1999	18.75	18.75	17.00	17.94
1815	NASDAQ	IDXX	Mon, Aug 2, 1999	19.50	19.50	17.88	18.25
1814	NASDAQ	IDXX	Fri, Jul 30, 1999	19.38	19.75	19.00	19.63
1813	NASDAQ	IDXX	Thu, Jul 29, 1999	19.13	19.38	18.75	19.13
1812	NASDAQ	IDXX	Wed, Jul 28, 1999	19.75	19.75	19.00	19.00
1811	NASDAQ	IDXX	Tue, Jul 27, 1999	19.63	20.00	19.38	19.63
1810	NASDAQ	IDXX	Mon, Jul 26, 1999	19.75	20.00	19.25	19.38
1809	NASDAQ	IDXX	Fri, Jul 23, 1999	20.06	20.50	19.63	19.81
1808	NASDAQ	IDXX	Thu, Jul 22, 1999	21.25	21.88	19.75	20.00
1807	NASDAQ	IDXX	Wed, Jul 21, 1999	20.38	21.13	20.00	21.03
1806	NASDAQ	IDXX	Tue, Jul 20, 1999	20.00	20.25	19.50	19.94
1805	NASDAQ	IDXX	Mon, Jul 19, 1999	21.50	21.63	20.38	20.63
1804	NASDAQ	IDXX	Fri, Jul 16, 1999	20.25	21.69	20.00	21.63
1803	NASDAQ	IDXX	Thu, Jul 15, 1999	19.75	20.25	18.75	20.13
1802	NASDAQ	IDXX	Wed, Jul 14, 1999	20.75	21.00	18.25	19.88
1801	NASDAQ	IDXX	Tue, Jul 13, 1999	22.38	22.63	20.88	21.00
1800	NASDAQ	IDXX	Mon, Jul 12, 1999	22.38	22.75	22.38	22.38
1799	NASDAQ	IDXX	Fri, Jul 9, 1999	22.13	22.63	21.75	22.44
1798	NASDAQ	IDXX	Thu, Jul 8, 1999	21.19	22.50	21.06	22.13
1797	NASDAQ	IDXX	Wed, Jul 7, 1999	21.50	21.56	20.88	21.31
1796	NASDAQ	IDXX	Tue, Jul 6, 1999	21.25	21.88	21.25	21.50
1795	NASDAQ	IDXX	Fri, Jul 2, 1999	22.00	22.13	20.88	21.44
1794	NASDAQ	IDXX	Thu, Jul 1, 1999	23.31	23.50	21.25	21.44
1793	NASDAQ	IDXX	Wed, Jun 30, 1999	20.88	23.31	20.75	23.31
1792	NASDAQ	IDXX	Tue, Jun 29, 1999	19.88	21.19	19.75	20.31
1791	NASDAQ	IDXX	Mon, Jun 28, 1999	20.75	20.88	19.75	19.94
1790	NASDAQ	IDXX	Fri, Jun 25, 1999	22.25	22.25	20.38	20.88
1789	NASDAQ	IDXX	Thu, Jun 24, 1999	22.94	23.13	21.81	21.81
1788	NASDAQ	IDXX	Wed, Jun 23, 1999	23.06	23.13	22.63	23.00
1787	NASDAQ	IDXX	Tue, Jun 22, 1999	23.19	23.19	22.56	22.97
1786	NASDAQ	IDXX	Mon, Jun 21, 1999	23.63	23.88	22.50	23.13
1785	NASDAQ	IDXX	Fri, Jun 18, 1999	23.94	24.75	23.56	23.63
1784	NASDAQ	IDXX	Thu, Jun 17, 1999	24.06	24.25	23.75	23.88
1783	NASDAQ	IDXX	Wed, Jun 16, 1999	24.38	24.38	23.50	24.19
1782	NASDAQ	IDXX	Tue, Jun 15, 1999	24.19	24.50	23.88	23.88
1781	NASDAQ	IDXX	Mon, Jun 14, 1999	24.63	25.00	24.19	24.25
1780	NASDAQ	IDXX	Fri, Jun 11, 1999	24.50	25.00	24.13	24.13
1779	NASDAQ	IDXX	Thu, Jun 10, 1999	25.50	25.50	23.75	24.38
1778	NASDAQ	IDXX	Wed, Jun 9, 1999	27.13	27.13	25.63	26.00
1777	NASDAQ	IDXX	Tue, Jun 8, 1999	27.50	27.88	26.63	27.13
1776	NASDAQ	IDXX	Mon, Jun 7, 1999	26.00	27.88	26.00	27.88
1775	NASDAQ	IDXX	Fri, Jun 4, 1999	25.25	27.06	25.25	26.25
1774	NASDAQ	IDXX	Thu, Jun 3, 1999	25.81	25.88	24.75	25.38
1773	NASDAQ	IDXX	Wed, Jun 2, 1999	24.38	26.00	23.88	25.50
1772	NASDAQ	IDXX	Tue, Jun 1, 1999	25.25	25.56	24.34	24.38
1771	NASDAQ	IDXX	Fri, May 28, 1999	25.63	25.63	24.69	25.50
1770	NASDAQ	IDXX	Thu, May 27, 1999	26.06	26.06	25.13	25.25
1769	NASDAQ	IDXX	Wed, May 26, 1999	26.38	26.38	25.13	26.00
1768	NASDAQ	IDXX	Tue, May 25, 1999	25.63	27.13	25.63	26.00
1767	NASDAQ	IDXX	Mon, May 24, 1999	26.50	26.75	25.50	25.84
1766	NASDAQ	IDXX	Fri, May 21, 1999	27.06	27.13	26.50	26.50
1765	NASDAQ	IDXX	Thu, May 20, 1999	27.25	27.50	26.88	27.00
1764	NASDAQ	IDXX	Wed, May 19, 1999	26.25	27.75	26.25	27.38
1763	NASDAQ	IDXX	Tue, May 18, 1999	26.00	26.63	25.63	26.63
1762	NASDAQ	IDXX	Mon, May 17, 1999	26.00	26.50	25.75	25.81
1761	NASDAQ	IDXX	Fri, May 14, 1999	25.50	26.50	24.13	26.31
1760	NASDAQ	IDXX	Thu, May 13, 1999	25.25	25.88	25.25	25.63
1759	NASDAQ	IDXX	Wed, May 12, 1999	25.31	25.63	25.00	25.44
1758	NASDAQ	IDXX	Tue, May 11, 1999	24.81	25.69	24.50	25.63
1757	NASDAQ	IDXX	Mon, May 10, 1999	24.63	25.00	24.50	24.72
1756	NASDAQ	IDXX	Fri, May 7, 1999	25.00	25.00	24.50	24.88
1755	NASDAQ	IDXX	Thu, May 6, 1999	24.00	25.00	23.75	24.88
1754	NASDAQ	IDXX	Wed, May 5, 1999	24.00	24.38	23.88	24.03
1753	NASDAQ	IDXX	Tue, May 4, 1999	22.88	24.19	22.88	23.94
1752	NASDAQ	IDXX	Mon, May 3, 1999	22.56	23.13	22.56	22.88
1751	NASDAQ	IDXX	Fri, Apr 30, 1999	22.56	22.81	22.56	22.63
1750	NASDAQ	IDXX	Thu, Apr 29, 1999	22.38	22.88	22.25	22.63
1749	NASDAQ	IDXX	Wed, Apr 28, 1999	23.00	23.13	21.88	22.38
1748	NASDAQ	IDXX	Tue, Apr 27, 1999	23.56	23.56	23.00	23.06
1747	NASDAQ	IDXX	Mon, Apr 26, 1999	24.00	24.25	23.13	23.50
1746	NASDAQ	IDXX	Fri, Apr 23, 1999	24.13	24.25	23.75	24.19
1745	NASDAQ	IDXX	Thu, Apr 22, 1999	24.00	24.25	23.63	23.75
1744	NASDAQ	IDXX	Wed, Apr 21, 1999	23.25	23.88	23.25	23.75
1743	NASDAQ	IDXX	Tue, Apr 20, 1999	23.13	24.13	22.75	24.13
1742	NASDAQ	IDXX	Mon, Apr 19, 1999	23.75	24.88	23.63	24.00
1741	NASDAQ	IDXX	Fri, Apr 16, 1999	22.25	23.88	22.13	23.88
1740	NASDAQ	IDXX	Thu, Apr 15, 1999	22.00	22.63	22.00	22.63
1739	NASDAQ	IDXX	Wed, Apr 14, 1999	21.38	22.94	21.38	22.13
1738	NASDAQ	IDXX	Tue, Apr 13, 1999	20.75	22.25	20.75	21.38
1737	NASDAQ	IDXX	Mon, Apr 12, 1999	21.50	21.50	20.44	20.63
1736	NASDAQ	IDXX	Fri, Apr 9, 1999	21.06	22.25	20.25	21.88
1735	NASDAQ	IDXX	Thu, Apr 8, 1999	22.25	22.38	20.88	21.13
1734	NASDAQ	IDXX	Wed, Apr 7, 1999	22.25	22.75	21.75	22.31
1733	NASDAQ	IDXX	Tue, Apr 6, 1999	24.00	24.00	22.38	22.38
1732	NASDAQ	IDXX	Mon, Apr 5, 1999	24.00	24.38	23.13	24.19
1731	NASDAQ	IDXX	Thu, Apr 1, 1999	24.19	25.00	23.75	23.88
1730	NASDAQ	IDXX	Wed, Mar 31, 1999	23.88	24.13	23.38	23.94
1729	NASDAQ	IDXX	Tue, Mar 30, 1999	23.88	24.25	23.38	23.94
1728	NASDAQ	IDXX	Mon, Mar 29, 1999	23.25	24.06	23.00	23.50
1727	NASDAQ	IDXX	Fri, Mar 26, 1999	23.00	23.63	22.75	23.13
1726	NASDAQ	IDXX	Thu, Mar 25, 1999	22.13	23.13	21.75	23.00
1725	NASDAQ	IDXX	Wed, Mar 24, 1999	19.63	22.13	19.31	22.00
1724	NASDAQ	IDXX	Tue, Mar 23, 1999	20.25	20.25	19.25	19.75
1723	NASDAQ	IDXX	Mon, Mar 22, 1999	20.75	21.19	19.75	20.00
1722	NASDAQ	IDXX	Fri, Mar 19, 1999	22.25	22.75	20.38	20.88
1721	NASDAQ	IDXX	Thu, Mar 18, 1999	23.88	24.00	22.38	22.50
1720	NASDAQ	IDXX	Wed, Mar 17, 1999	24.63	24.63	23.88	23.88
1719	NASDAQ	IDXX	Tue, Mar 16, 1999	24.75	25.00	24.38	24.50
1718	NASDAQ	IDXX	Mon, Mar 15, 1999	24.38	25.13	24.25	25.13
1717	NASDAQ	IDXX	Fri, Mar 12, 1999	24.88	25.00	24.38	24.38
1716	NASDAQ	IDXX	Thu, Mar 11, 1999	25.13	25.13	24.75	24.81
1715	NASDAQ	IDXX	Wed, Mar 10, 1999	25.13	25.38	24.75	25.00
1714	NASDAQ	IDXX	Tue, Mar 9, 1999	24.13	25.75	24.00	25.38
1713	NASDAQ	IDXX	Mon, Mar 8, 1999	24.38	24.50	23.88	24.38
1712	NASDAQ	IDXX	Fri, Mar 5, 1999	23.63	24.38	23.25	24.25
1711	NASDAQ	IDXX	Thu, Mar 4, 1999	23.50	24.06	22.88	23.19
1710	NASDAQ	IDXX	Wed, Mar 3, 1999	23.25	23.50	22.75	23.13
1709	NASDAQ	IDXX	Tue, Mar 2, 1999	23.00	23.69	22.81	23.44
1708	NASDAQ	IDXX	Mon, Mar 1, 1999	22.25	23.06	22.13	23.00
1707	NASDAQ	IDXX	Fri, Feb 26, 1999	22.63	23.13	22.38	22.38
1706	NASDAQ	IDXX	Thu, Feb 25, 1999	23.88	24.00	22.47	22.50
1705	NASDAQ	IDXX	Wed, Feb 24, 1999	25.13	25.25	23.88	23.94
1704	NASDAQ	IDXX	Tue, Feb 23, 1999	24.13	25.38	24.00	24.91
1703	NASDAQ	IDXX	Mon, Feb 22, 1999	23.00	24.13	23.00	24.13
1702	NASDAQ	IDXX	Fri, Feb 19, 1999	23.88	24.38	22.38	23.19
1701	NASDAQ	IDXX	Thu, Feb 18, 1999	25.00	25.31	23.63	23.63
1700	NASDAQ	IDXX	Wed, Feb 17, 1999	24.88	26.00	24.88	25.00
1699	NASDAQ	IDXX	Tue, Feb 16, 1999	25.63	25.75	24.50	25.25
1698	NASDAQ	IDXX	Fri, Feb 12, 1999	25.31	25.63	25.00	25.25
1697	NASDAQ	IDXX	Thu, Feb 11, 1999	25.75	25.75	25.25	25.25
1696	NASDAQ	IDXX	Wed, Feb 10, 1999	25.50	26.00	25.13	25.38
1695	NASDAQ	IDXX	Tue, Feb 9, 1999	24.88	26.13	24.75	25.63
1694	NASDAQ	IDXX	Mon, Feb 8, 1999	24.25	25.13	24.25	25.00
1693	NASDAQ	IDXX	Fri, Feb 5, 1999	24.50	24.63	23.56	23.75
1692	NASDAQ	IDXX	Thu, Feb 4, 1999	24.19	25.38	24.00	25.19
1691	NASDAQ	IDXX	Wed, Feb 3, 1999	25.13	25.13	24.00	24.50
1690	NASDAQ	IDXX	Tue, Feb 2, 1999	25.38	25.63	25.00	25.63
1689	NASDAQ	IDXX	Mon, Feb 1, 1999	26.25	26.25	24.75	25.50
1688	NASDAQ	IDXX	Fri, Jan 29, 1999	26.13	26.75	25.88	26.00
1687	NASDAQ	IDXX	Thu, Jan 28, 1999	24.88	26.38	24.88	26.00
1686	NASDAQ	IDXX	Wed, Jan 27, 1999	24.50	25.50	24.50	25.00
1685	NASDAQ	IDXX	Tue, Jan 26, 1999	24.00	25.00	24.00	24.75
1684	NASDAQ	IDXX	Mon, Jan 25, 1999	25.88	25.88	21.75	24.25
1683	NASDAQ	IDXX	Fri, Jan 22, 1999	25.63	25.94	25.13	25.88
1682	NASDAQ	IDXX	Thu, Jan 21, 1999	25.88	26.25	25.63	25.75
1681	NASDAQ	IDXX	Wed, Jan 20, 1999	26.63	27.00	25.88	26.19
1680	NASDAQ	IDXX	Tue, Jan 19, 1999	27.50	27.50	26.63	27.00
1679	NASDAQ	IDXX	Fri, Jan 15, 1999	27.00	27.63	26.50	27.38
1678	NASDAQ	IDXX	Thu, Jan 14, 1999	26.38	27.38	26.38	26.94
1677	NASDAQ	IDXX	Wed, Jan 13, 1999	26.38	26.75	25.50	26.25
1676	NASDAQ	IDXX	Tue, Jan 12, 1999	27.13	27.50	26.63	27.00
1675	NASDAQ	IDXX	Mon, Jan 11, 1999	26.25	27.63	26.25	27.63
1674	NASDAQ	IDXX	Fri, Jan 8, 1999	26.63	26.94	24.63	26.13
1673	NASDAQ	IDXX	Thu, Jan 7, 1999	27.38	27.75	26.50	26.75
1672	NASDAQ	IDXX	Wed, Jan 6, 1999	27.38	28.13	27.38	27.69
1671	NASDAQ	IDXX	Tue, Jan 5, 1999	27.38	27.88	27.38	27.44
1670	NASDAQ	IDXX	Mon, Jan 4, 1999	26.75	28.00	26.75	27.38
1669	NASDAQ	IDXX	Thu, Dec 31, 1998	27.75	28.44	26.75	26.91
1668	NASDAQ	IDXX	Wed, Dec 30, 1998	27.00	28.03	27.00	27.75
1667	NASDAQ	IDXX	Tue, Dec 29, 1998	27.38	27.88	27.13	27.19
1666	NASDAQ	IDXX	Mon, Dec 28, 1998	26.50	27.63	26.50	27.50
1665	NASDAQ	IDXX	Thu, Dec 24, 1998	26.88	27.00	26.56	26.69
1664	NASDAQ	IDXX	Wed, Dec 23, 1998	25.25	26.75	25.25	26.63
1663	NASDAQ	IDXX	Tue, Dec 22, 1998	25.75	26.00	25.25	25.44
1662	NASDAQ	IDXX	Mon, Dec 21, 1998	26.63	26.88	25.94	26.13
1661	NASDAQ	IDXX	Fri, Dec 18, 1998	27.63	27.88	26.63	26.69
1660	NASDAQ	IDXX	Thu, Dec 17, 1998	27.50	27.88	26.75	26.94
1659	NASDAQ	IDXX	Wed, Dec 16, 1998	26.56	27.94	26.56	27.81
1658	NASDAQ	IDXX	Tue, Dec 15, 1998	26.50	27.00	25.38	27.00
1657	NASDAQ	IDXX	Mon, Dec 14, 1998	27.00	27.00	25.88	26.50
1656	NASDAQ	IDXX	Fri, Dec 11, 1998	26.63	27.75	26.63	27.25
1655	NASDAQ	IDXX	Thu, Dec 10, 1998	26.88	27.25	26.13	26.88
1654	NASDAQ	IDXX	Wed, Dec 9, 1998	26.50	27.69	26.50	27.00
1653	NASDAQ	IDXX	Tue, Dec 8, 1998	27.13	27.13	26.00	26.50
1652	NASDAQ	IDXX	Mon, Dec 7, 1998	27.50	27.75	27.38	27.75
1651	NASDAQ	IDXX	Fri, Dec 4, 1998	26.13	27.56	25.50	27.38
1650	NASDAQ	IDXX	Thu, Dec 3, 1998	26.50	27.50	26.00	26.00
1649	NASDAQ	IDXX	Wed, Dec 2, 1998	26.88	26.88	26.00	26.50
1648	NASDAQ	IDXX	Tue, Dec 1, 1998	25.56	27.50	25.38	27.00
1647	NASDAQ	IDXX	Mon, Nov 30, 1998	25.75	26.50	25.63	26.00
1646	NASDAQ	IDXX	Fri, Nov 27, 1998	26.25	26.50	25.50	26.50
1645	NASDAQ	IDXX	Wed, Nov 25, 1998	25.44	26.25	25.00	26.00
1644	NASDAQ	IDXX	Tue, Nov 24, 1998	26.00	26.06	25.38	25.56
1643	NASDAQ	IDXX	Mon, Nov 23, 1998	27.25	27.38	25.25	26.19
1642	NASDAQ	IDXX	Fri, Nov 20, 1998	26.75	28.63	26.56	27.13
1641	NASDAQ	IDXX	Thu, Nov 19, 1998	24.25	26.75	24.25	26.63
1640	NASDAQ	IDXX	Wed, Nov 18, 1998	23.88	24.50	23.75	24.38
1639	NASDAQ	IDXX	Tue, Nov 17, 1998	23.56	24.75	23.56	24.13
1638	NASDAQ	IDXX	Mon, Nov 16, 1998	23.38	24.00	23.38	24.00
1637	NASDAQ	IDXX	Fri, Nov 13, 1998	23.63	23.81	23.38	23.63
1636	NASDAQ	IDXX	Thu, Nov 12, 1998	24.00	24.13	23.50	23.88
1635	NASDAQ	IDXX	Wed, Nov 11, 1998	24.38	24.88	23.63	23.88
1634	NASDAQ	IDXX	Tue, Nov 10, 1998	25.00	25.38	24.25	24.38
1633	NASDAQ	IDXX	Mon, Nov 9, 1998	23.50	25.38	23.50	25.25
1632	NASDAQ	IDXX	Fri, Nov 6, 1998	22.50	24.13	22.50	23.81
1631	NASDAQ	IDXX	Thu, Nov 5, 1998	22.00	23.06	21.88	22.50
1630	NASDAQ	IDXX	Wed, Nov 4, 1998	22.00	22.38	22.00	22.38
1629	NASDAQ	IDXX	Tue, Nov 3, 1998	22.13	22.50	21.75	22.25
1628	NASDAQ	IDXX	Mon, Nov 2, 1998	22.50	22.78	21.88	22.38
1627	NASDAQ	IDXX	Fri, Oct 30, 1998	22.50	23.00	22.50	22.81
1626	NASDAQ	IDXX	Thu, Oct 29, 1998	20.25	22.25	20.25	22.25
1625	NASDAQ	IDXX	Wed, Oct 28, 1998	20.13	20.56	19.88	20.38
1624	NASDAQ	IDXX	Tue, Oct 27, 1998	20.31	20.31	19.63	20.00
1623	NASDAQ	IDXX	Mon, Oct 26, 1998	19.88	20.38	19.50	19.88
1622	NASDAQ	IDXX	Fri, Oct 23, 1998	19.25	19.88	19.25	19.75
1621	NASDAQ	IDXX	Thu, Oct 22, 1998	19.75	20.00	19.19	20.00
1620	NASDAQ	IDXX	Wed, Oct 21, 1998	19.88	20.00	18.75	19.75
1619	NASDAQ	IDXX	Tue, Oct 20, 1998	20.63	20.75	19.50	19.50
1618	NASDAQ	IDXX	Mon, Oct 19, 1998	20.38	20.38	19.88	20.38
1617	NASDAQ	IDXX	Fri, Oct 16, 1998	20.25	21.38	19.88	20.00
1616	NASDAQ	IDXX	Thu, Oct 15, 1998	20.25	21.00	19.63	20.13
1615	NASDAQ	IDXX	Wed, Oct 14, 1998	18.00	21.13	17.38	20.38
1614	NASDAQ	IDXX	Tue, Oct 13, 1998	19.50	19.50	18.00	18.25
1613	NASDAQ	IDXX	Mon, Oct 12, 1998	19.75	20.13	18.75	19.13
1612	NASDAQ	IDXX	Fri, Oct 9, 1998	21.00	21.75	19.13	19.56
1611	NASDAQ	IDXX	Thu, Oct 8, 1998	20.50	21.50	20.00	20.94
1610	NASDAQ	IDXX	Wed, Oct 7, 1998	20.50	21.56	20.25	21.38
1609	NASDAQ	IDXX	Tue, Oct 6, 1998	21.63	22.25	20.00	20.50
1608	NASDAQ	IDXX	Mon, Oct 5, 1998	21.88	22.25	20.56	21.63
1607	NASDAQ	IDXX	Fri, Oct 2, 1998	22.63	23.13	22.00	22.38
1606	NASDAQ	IDXX	Thu, Oct 1, 1998	23.25	24.00	22.38	23.13
1605	NASDAQ	IDXX	Wed, Sep 30, 1998	22.13	24.00	22.13	23.88
1604	NASDAQ	IDXX	Tue, Sep 29, 1998	22.38	22.88	20.50	22.88
1603	NASDAQ	IDXX	Mon, Sep 28, 1998	24.25	24.75	20.38	22.50
1602	NASDAQ	IDXX	Fri, Sep 25, 1998	24.25	24.50	23.69	23.81
1601	NASDAQ	IDXX	Thu, Sep 24, 1998	24.13	25.25	23.88	24.50
1600	NASDAQ	IDXX	Wed, Sep 23, 1998	23.25	24.38	23.25	24.38
1599	NASDAQ	IDXX	Tue, Sep 22, 1998	23.25	23.63	22.63	23.50
1598	NASDAQ	IDXX	Mon, Sep 21, 1998	23.25	23.25	22.38	22.94
1597	NASDAQ	IDXX	Fri, Sep 18, 1998	22.75	23.88	22.69	23.56
1596	NASDAQ	IDXX	Thu, Sep 17, 1998	22.38	23.50	22.13	22.63
1595	NASDAQ	IDXX	Wed, Sep 16, 1998	22.25	24.00	22.00	23.94
1594	NASDAQ	IDXX	Tue, Sep 15, 1998	20.75	22.94	20.44	22.94
1593	NASDAQ	IDXX	Mon, Sep 14, 1998	20.63	21.44	20.63	21.38
1592	NASDAQ	IDXX	Fri, Sep 11, 1998	20.13	21.13	20.13	21.00
1591	NASDAQ	IDXX	Thu, Sep 10, 1998	20.00	20.50	19.63	20.47
1590	NASDAQ	IDXX	Wed, Sep 9, 1998	20.88	21.44	20.25	20.69
1589	NASDAQ	IDXX	Tue, Sep 8, 1998	20.00	21.88	19.88	21.75
1588	NASDAQ	IDXX	Fri, Sep 4, 1998	18.75	19.88	18.75	19.75
1587	NASDAQ	IDXX	Thu, Sep 3, 1998	18.50	19.00	17.50	19.00
1586	NASDAQ	IDXX	Wed, Sep 2, 1998	19.88	20.25	18.75	18.88
1585	NASDAQ	IDXX	Tue, Sep 1, 1998	17.25	19.63	17.25	19.50
1584	NASDAQ	IDXX	Mon, Aug 31, 1998	20.00	20.31	17.19	17.50
1583	NASDAQ	IDXX	Fri, Aug 28, 1998	20.88	21.38	20.00	20.00
1582	NASDAQ	IDXX	Thu, Aug 27, 1998	20.25	21.25	19.63	21.19
1581	NASDAQ	IDXX	Wed, Aug 26, 1998	20.00	21.13	20.00	21.06
1580	NASDAQ	IDXX	Tue, Aug 25, 1998	20.25	20.63	20.00	20.19
1579	NASDAQ	IDXX	Mon, Aug 24, 1998	20.00	20.13	19.50	20.13
1578	NASDAQ	IDXX	Fri, Aug 21, 1998	20.25	20.50	19.56	19.88
1577	NASDAQ	IDXX	Thu, Aug 20, 1998	20.88	21.00	20.25	20.38
1576	NASDAQ	IDXX	Wed, Aug 19, 1998	21.25	21.75	20.75	21.25
1575	NASDAQ	IDXX	Tue, Aug 18, 1998	19.50	21.75	19.50	21.44
1574	NASDAQ	IDXX	Mon, Aug 17, 1998	19.00	19.88	18.25	19.88
1573	NASDAQ	IDXX	Fri, Aug 14, 1998	19.75	19.75	18.75	19.00
1572	NASDAQ	IDXX	Thu, Aug 13, 1998	20.50	20.63	19.13	19.75
1571	NASDAQ	IDXX	Wed, Aug 12, 1998	20.75	21.50	20.25	20.50
1570	NASDAQ	IDXX	Tue, Aug 11, 1998	20.88	21.13	20.63	21.00
1569	NASDAQ	IDXX	Mon, Aug 10, 1998	21.88	22.50	21.00	21.56
1568	NASDAQ	IDXX	Fri, Aug 7, 1998	22.50	23.00	21.75	22.38
1567	NASDAQ	IDXX	Thu, Aug 6, 1998	20.75	22.25	20.25	22.13
1566	NASDAQ	IDXX	Wed, Aug 5, 1998	20.13	20.81	19.25	20.75
1565	NASDAQ	IDXX	Tue, Aug 4, 1998	21.88	22.38	20.00	20.06
1564	NASDAQ	IDXX	Mon, Aug 3, 1998	22.88	22.88	21.75	21.88
1563	NASDAQ	IDXX	Fri, Jul 31, 1998	22.31	23.09	22.25	22.50
1562	NASDAQ	IDXX	Thu, Jul 30, 1998	21.75	23.00	20.75	22.25
1561	NASDAQ	IDXX	Wed, Jul 29, 1998	23.13	23.13	21.75	22.13
1560	NASDAQ	IDXX	Tue, Jul 28, 1998	23.38	23.75	22.50	22.75
1559	NASDAQ	IDXX	Mon, Jul 27, 1998	22.88	23.56	22.50	23.50
1558	NASDAQ	IDXX	Fri, Jul 24, 1998	22.63	22.88	22.50	22.81
1557	NASDAQ	IDXX	Thu, Jul 23, 1998	23.13	23.63	22.63	22.63
1556	NASDAQ	IDXX	Wed, Jul 22, 1998	22.50	24.00	22.50	23.56
1555	NASDAQ	IDXX	Tue, Jul 21, 1998	24.25	24.56	22.63	22.63
1554	NASDAQ	IDXX	Mon, Jul 20, 1998	24.63	24.88	24.13	24.38
1553	NASDAQ	IDXX	Fri, Jul 17, 1998	24.75	25.13	23.75	24.75
1552	NASDAQ	IDXX	Thu, Jul 16, 1998	23.25	25.25	23.25	24.75
1551	NASDAQ	IDXX	Wed, Jul 15, 1998	23.38	23.63	23.13	23.50
1550	NASDAQ	IDXX	Tue, Jul 14, 1998	23.25	23.75	23.25	23.31
1549	NASDAQ	IDXX	Mon, Jul 13, 1998	22.50	24.31	22.38	23.13
1548	NASDAQ	IDXX	Fri, Jul 10, 1998	23.13	23.28	22.44	22.50
1547	NASDAQ	IDXX	Thu, Jul 9, 1998	23.75	24.25	23.19	23.25
1546	NASDAQ	IDXX	Wed, Jul 8, 1998	24.75	24.88	23.63	23.75
1545	NASDAQ	IDXX	Tue, Jul 7, 1998	24.81	24.88	24.75	24.81
1544	NASDAQ	IDXX	Mon, Jul 6, 1998	24.38	24.94	24.38	24.94
1543	NASDAQ	IDXX	Thu, Jul 2, 1998	24.75	24.88	24.50	24.50
1542	NASDAQ	IDXX	Wed, Jul 1, 1998	24.94	25.00	24.25	24.88
1541	NASDAQ	IDXX	Tue, Jun 30, 1998	25.00	25.00	24.75	24.88
1540	NASDAQ	IDXX	Mon, Jun 29, 1998	25.25	25.38	24.88	25.25
1539	NASDAQ	IDXX	Fri, Jun 26, 1998	25.00	25.50	24.88	25.25
1538	NASDAQ	IDXX	Thu, Jun 25, 1998	25.25	25.50	24.88	25.06
1537	NASDAQ	IDXX	Wed, Jun 24, 1998	24.50	25.50	24.50	25.31
1536	NASDAQ	IDXX	Tue, Jun 23, 1998	23.13	24.88	23.13	24.75
1535	NASDAQ	IDXX	Mon, Jun 22, 1998	22.38	23.63	21.63	23.00
1534	NASDAQ	IDXX	Fri, Jun 19, 1998	21.25	22.25	21.25	21.75
1533	NASDAQ	IDXX	Thu, Jun 18, 1998	20.94	21.38	20.63	21.19
1532	NASDAQ	IDXX	Wed, Jun 17, 1998	21.94	22.13	21.13	21.38
1531	NASDAQ	IDXX	Tue, Jun 16, 1998	20.50	21.94	20.50	21.94
1530	NASDAQ	IDXX	Mon, Jun 15, 1998	20.88	21.00	20.25	20.63
1529	NASDAQ	IDXX	Fri, Jun 12, 1998	20.25	21.38	20.00	21.13
1528	NASDAQ	IDXX	Thu, Jun 11, 1998	20.25	20.38	19.63	20.25
1527	NASDAQ	IDXX	Wed, Jun 10, 1998	20.31	20.63	19.88	20.13
1526	NASDAQ	IDXX	Tue, Jun 9, 1998	20.50	21.19	20.25	20.63
1525	NASDAQ	IDXX	Mon, Jun 8, 1998	20.88	21.25	20.47	20.56
1524	NASDAQ	IDXX	Fri, Jun 5, 1998	20.88	21.03	20.88	20.97
1523	NASDAQ	IDXX	Thu, Jun 4, 1998	21.25	21.38	20.88	21.06
1522	NASDAQ	IDXX	Wed, Jun 3, 1998	21.13	21.75	21.13	21.38
1521	NASDAQ	IDXX	Tue, Jun 2, 1998	21.63	21.75	21.00	21.38
1520	NASDAQ	IDXX	Mon, Jun 1, 1998	22.19	22.19	21.63	21.81
1519	NASDAQ	IDXX	Fri, May 29, 1998	22.06	22.88	21.88	22.25
1518	NASDAQ	IDXX	Thu, May 28, 1998	21.06	22.13	20.88	21.94
1517	NASDAQ	IDXX	Wed, May 27, 1998	21.00	21.13	20.00	20.88
1516	NASDAQ	IDXX	Tue, May 26, 1998	22.81	23.13	21.50	21.69
1515	NASDAQ	IDXX	Fri, May 22, 1998	23.00	23.13	22.69	23.00
1514	NASDAQ	IDXX	Thu, May 21, 1998	22.13	23.38	22.13	23.16
1513	NASDAQ	IDXX	Wed, May 20, 1998	22.75	23.00	22.13	22.31
1512	NASDAQ	IDXX	Tue, May 19, 1998	22.50	23.31	22.38	22.56
1511	NASDAQ	IDXX	Mon, May 18, 1998	23.38	23.63	22.00	22.38
1510	NASDAQ	IDXX	Fri, May 15, 1998	24.50	24.88	23.38	23.38
1509	NASDAQ	IDXX	Thu, May 14, 1998	23.63	25.25	23.13	24.75
1508	NASDAQ	IDXX	Wed, May 13, 1998	24.38	24.75	23.88	24.00
1507	NASDAQ	IDXX	Tue, May 12, 1998	23.75	24.63	23.50	24.44
1506	NASDAQ	IDXX	Mon, May 11, 1998	23.75	24.13	23.50	23.81
1505	NASDAQ	IDXX	Fri, May 8, 1998	23.25	23.88	23.25	23.63
1504	NASDAQ	IDXX	Thu, May 7, 1998	23.75	24.25	23.13	23.63
1503	NASDAQ	IDXX	Wed, May 6, 1998	22.63	23.50	22.63	23.38
1502	NASDAQ	IDXX	Tue, May 5, 1998	22.75	23.00	22.38	22.75
1501	NASDAQ	IDXX	Mon, May 4, 1998	22.25	22.88	22.25	22.81
1500	NASDAQ	IDXX	Fri, May 1, 1998	22.00	22.63	22.00	22.38
1499	NASDAQ	IDXX	Thu, Apr 30, 1998	22.63	22.88	22.00	22.13
1498	NASDAQ	IDXX	Wed, Apr 29, 1998	22.00	23.13	21.56	22.88
1497	NASDAQ	IDXX	Tue, Apr 28, 1998	21.25	22.63	21.00	22.25
1496	NASDAQ	IDXX	Mon, Apr 27, 1998	20.75	21.13	19.88	21.13
1495	NASDAQ	IDXX	Fri, Apr 24, 1998	22.88	22.88	21.25	21.50
1494	NASDAQ	IDXX	Thu, Apr 23, 1998	22.75	23.31	22.75	22.88
1493	NASDAQ	IDXX	Wed, Apr 22, 1998	23.38	23.63	22.75	22.88
1492	NASDAQ	IDXX	Tue, Apr 21, 1998	22.00	23.38	22.00	23.25
1491	NASDAQ	IDXX	Mon, Apr 20, 1998	21.75	22.50	21.63	22.13
1490	NASDAQ	IDXX	Fri, Apr 17, 1998	19.38	22.50	19.38	22.50
1489	NASDAQ	IDXX	Thu, Apr 16, 1998	18.38	19.13	18.13	19.06
1488	NASDAQ	IDXX	Wed, Apr 15, 1998	18.13	18.44	17.88	18.38
1487	NASDAQ	IDXX	Tue, Apr 14, 1998	17.75	18.25	17.75	18.06
1486	NASDAQ	IDXX	Mon, Apr 13, 1998	18.19	18.50	17.75	18.00
1485	NASDAQ	IDXX	Thu, Apr 9, 1998	18.00	18.25	17.50	18.25
1484	NASDAQ	IDXX	Wed, Apr 8, 1998	17.88	18.13	17.50	17.63
1483	NASDAQ	IDXX	Tue, Apr 7, 1998	18.00	18.25	17.75	18.13
1482	NASDAQ	IDXX	Mon, Apr 6, 1998	19.25	19.25	17.88	18.00
1481	NASDAQ	IDXX	Fri, Apr 3, 1998	19.00	19.25	18.88	19.13
1480	NASDAQ	IDXX	Thu, Apr 2, 1998	18.13	19.38	18.13	19.25
1479	NASDAQ	IDXX	Wed, Apr 1, 1998	18.06	18.38	17.75	18.19
1478	NASDAQ	IDXX	Tue, Mar 31, 1998	18.25	18.25	17.88	18.00
1477	NASDAQ	IDXX	Mon, Mar 30, 1998	17.50	18.25	17.38	18.13
1476	NASDAQ	IDXX	Fri, Mar 27, 1998	17.50	18.00	17.50	17.56
1475	NASDAQ	IDXX	Thu, Mar 26, 1998	17.88	17.88	17.56	17.75
1474	NASDAQ	IDXX	Wed, Mar 25, 1998	17.88	18.25	17.75	17.88
1473	NASDAQ	IDXX	Tue, Mar 24, 1998	17.63	18.50	17.56	18.00
1472	NASDAQ	IDXX	Mon, Mar 23, 1998	17.38	17.88	17.25	17.63
1471	NASDAQ	IDXX	Fri, Mar 20, 1998	17.50	17.75	17.38	17.56
1470	NASDAQ	IDXX	Thu, Mar 19, 1998	17.50	17.75	17.31	17.50
1469	NASDAQ	IDXX	Wed, Mar 18, 1998	16.88	17.63	16.63	17.63
1468	NASDAQ	IDXX	Tue, Mar 17, 1998	17.00	17.31	16.63	16.63
1467	NASDAQ	IDXX	Mon, Mar 16, 1998	17.50	17.63	17.00	17.00
1466	NASDAQ	IDXX	Fri, Mar 13, 1998	17.50	17.75	17.13	17.31
1465	NASDAQ	IDXX	Thu, Mar 12, 1998	17.25	17.56	16.88	17.50
1464	NASDAQ	IDXX	Wed, Mar 11, 1998	16.25	17.25	16.13	17.19
1463	NASDAQ	IDXX	Tue, Mar 10, 1998	17.00	17.38	16.63	16.69
1462	NASDAQ	IDXX	Mon, Mar 9, 1998	17.25	17.50	16.88	17.06
1461	NASDAQ	IDXX	Fri, Mar 6, 1998	15.75	16.56	15.75	16.38
1460	NASDAQ	IDXX	Thu, Mar 5, 1998	15.75	16.13	15.25	15.88
1459	NASDAQ	IDXX	Wed, Mar 4, 1998	16.50	16.69	15.75	16.38
1458	NASDAQ	IDXX	Tue, Mar 3, 1998	14.94	16.63	14.94	16.50
1457	NASDAQ	IDXX	Mon, Mar 2, 1998	15.94	15.94	14.00	14.13
1456	NASDAQ	IDXX	Fri, Feb 27, 1998	16.00	16.13	15.50	15.69
1455	NASDAQ	IDXX	Thu, Feb 26, 1998	15.88	16.13	15.63	16.13
1454	NASDAQ	IDXX	Wed, Feb 25, 1998	15.13	16.38	15.00	15.94
1453	NASDAQ	IDXX	Tue, Feb 24, 1998	15.75	16.00	15.00	15.00
1452	NASDAQ	IDXX	Mon, Feb 23, 1998	16.25	16.25	15.75	15.81
1451	NASDAQ	IDXX	Fri, Feb 20, 1998	16.38	16.63	15.72	16.13
1450	NASDAQ	IDXX	Thu, Feb 19, 1998	17.19	17.25	16.31	16.34
1449	NASDAQ	IDXX	Wed, Feb 18, 1998	16.56	17.25	16.31	17.25
1448	NASDAQ	IDXX	Tue, Feb 17, 1998	18.50	18.81	16.81	16.94
1447	NASDAQ	IDXX	Fri, Feb 13, 1998	18.06	19.38	17.50	18.88
1446	NASDAQ	IDXX	Thu, Feb 12, 1998	17.88	18.06	17.63	17.75
1445	NASDAQ	IDXX	Wed, Feb 11, 1998	17.75	18.00	17.38	17.63
1444	NASDAQ	IDXX	Tue, Feb 10, 1998	17.19	17.63	17.00	17.63
1443	NASDAQ	IDXX	Mon, Feb 9, 1998	16.63	17.25	16.44	17.13
1442	NASDAQ	IDXX	Fri, Feb 6, 1998	16.50	17.13	16.13	16.75
1441	NASDAQ	IDXX	Thu, Feb 5, 1998	16.88	17.00	15.88	16.88
1440	NASDAQ	IDXX	Wed, Feb 4, 1998	15.75	17.50	15.38	16.97
1439	NASDAQ	IDXX	Tue, Feb 3, 1998	14.75	16.13	14.75	15.63
1438	NASDAQ	IDXX	Mon, Feb 2, 1998	13.88	15.13	13.88	15.00
1437	NASDAQ	IDXX	Fri, Jan 30, 1998	14.13	14.19	13.63	13.69
1436	NASDAQ	IDXX	Thu, Jan 29, 1998	15.50	15.75	14.00	14.25
1435	NASDAQ	IDXX	Wed, Jan 28, 1998	15.19	15.69	15.00	15.50
1434	NASDAQ	IDXX	Tue, Jan 27, 1998	15.00	15.50	15.00	15.13
1433	NASDAQ	IDXX	Mon, Jan 26, 1998	14.63	15.25	14.56	14.88
1432	NASDAQ	IDXX	Fri, Jan 23, 1998	14.75	14.81	14.31	14.75
1431	NASDAQ	IDXX	Thu, Jan 22, 1998	14.31	14.88	14.31	14.50
1430	NASDAQ	IDXX	Wed, Jan 21, 1998	13.88	14.63	13.88	14.44
1429	NASDAQ	IDXX	Tue, Jan 20, 1998	14.25	14.50	13.63	14.13
1428	NASDAQ	IDXX	Fri, Jan 16, 1998	14.00	14.50	13.75	14.38
1427	NASDAQ	IDXX	Thu, Jan 15, 1998	13.63	14.13	13.63	13.81
1426	NASDAQ	IDXX	Wed, Jan 14, 1998	13.50	14.13	13.31	13.88
1425	NASDAQ	IDXX	Tue, Jan 13, 1998	13.13	13.75	13.00	13.56
1424	NASDAQ	IDXX	Mon, Jan 12, 1998	12.50	13.13	12.25	12.88
1423	NASDAQ	IDXX	Fri, Jan 9, 1998	14.88	14.88	12.63	13.38
1422	NASDAQ	IDXX	Thu, Jan 8, 1998	15.63	15.88	14.50	14.88
1421	NASDAQ	IDXX	Wed, Jan 7, 1998	15.75	16.13	15.50	15.88
1420	NASDAQ	IDXX	Tue, Jan 6, 1998	15.50	16.38	15.50	15.75
1419	NASDAQ	IDXX	Mon, Jan 5, 1998	15.94	16.06	15.25	15.88
1418	NASDAQ	IDXX	Fri, Jan 2, 1998	15.88	16.50	15.88	16.06
1417	NASDAQ	IDXX	Wed, Dec 31, 1997	15.75	16.06	15.50	15.94
1416	NASDAQ	IDXX	Tue, Dec 30, 1997	14.38	16.00	14.38	16.00
1415	NASDAQ	IDXX	Mon, Dec 29, 1997	14.69	14.88	14.38	14.63
1414	NASDAQ	IDXX	Fri, Dec 26, 1997	13.75	14.50	13.75	14.50
1413	NASDAQ	IDXX	Wed, Dec 24, 1997	13.81	14.13	13.81	14.00
1412	NASDAQ	IDXX	Tue, Dec 23, 1997	14.25	14.25	13.69	13.94
1411	NASDAQ	IDXX	Mon, Dec 22, 1997	13.63	14.25	13.38	14.19
1410	NASDAQ	IDXX	Fri, Dec 19, 1997	13.44	13.56	13.25	13.44
1409	NASDAQ	IDXX	Thu, Dec 18, 1997	13.63	14.00	13.25	13.44
1408	NASDAQ	IDXX	Wed, Dec 17, 1997	14.00	14.00	13.50	13.75
1407	NASDAQ	IDXX	Tue, Dec 16, 1997	13.13	14.25	13.13	13.81
1406	NASDAQ	IDXX	Mon, Dec 15, 1997	13.13	13.50	12.75	13.13
1405	NASDAQ	IDXX	Fri, Dec 12, 1997	13.38	13.50	13.00	13.25
1404	NASDAQ	IDXX	Thu, Dec 11, 1997	14.00	14.06	12.88	13.19
1403	NASDAQ	IDXX	Wed, Dec 10, 1997	14.88	15.00	13.75	14.25
1402	NASDAQ	IDXX	Tue, Dec 9, 1997	15.63	15.63	14.88	15.00
1401	NASDAQ	IDXX	Mon, Dec 8, 1997	15.63	15.75	15.38	15.50
1400	NASDAQ	IDXX	Fri, Dec 5, 1997	15.63	15.88	15.50	15.75
1399	NASDAQ	IDXX	Thu, Dec 4, 1997	15.81	16.13	15.63	15.81
1398	NASDAQ	IDXX	Wed, Dec 3, 1997	16.00	16.00	15.63	15.81
1397	NASDAQ	IDXX	Tue, Dec 2, 1997	15.69	16.13	15.69	15.94
1396	NASDAQ	IDXX	Mon, Dec 1, 1997	16.13	16.13	15.69	15.84
1395	NASDAQ	IDXX	Fri, Nov 28, 1997	16.31	16.44	15.94	15.94
1394	NASDAQ	IDXX	Wed, Nov 26, 1997	16.00	16.38	16.00	16.25
1393	NASDAQ	IDXX	Tue, Nov 25, 1997	15.75	16.38	15.75	16.13
1392	NASDAQ	IDXX	Mon, Nov 24, 1997	16.25	16.38	15.75	15.75
1391	NASDAQ	IDXX	Fri, Nov 21, 1997	16.38	16.88	16.06	16.63
1390	NASDAQ	IDXX	Thu, Nov 20, 1997	16.00	16.38	15.75	16.13
1389	NASDAQ	IDXX	Wed, Nov 19, 1997	15.81	16.50	15.75	15.88
1388	NASDAQ	IDXX	Tue, Nov 18, 1997	16.13	16.50	15.75	15.81
1387	NASDAQ	IDXX	Mon, Nov 17, 1997	16.50	16.50	16.00	16.05
1386	NASDAQ	IDXX	Fri, Nov 14, 1997	16.00	16.50	15.88	16.25
1385	NASDAQ	IDXX	Thu, Nov 13, 1997	16.13	16.38	15.75	16.13
1384	NASDAQ	IDXX	Wed, Nov 12, 1997	16.13	16.50	16.00	16.00
1383	NASDAQ	IDXX	Tue, Nov 11, 1997	16.25	16.63	16.25	16.50
1382	NASDAQ	IDXX	Mon, Nov 10, 1997	16.25	16.63	16.25	16.38
1381	NASDAQ	IDXX	Fri, Nov 7, 1997	16.00	16.38	15.50	16.00
1380	NASDAQ	IDXX	Thu, Nov 6, 1997	16.13	16.25	16.00	16.25
1379	NASDAQ	IDXX	Wed, Nov 5, 1997	16.00	16.50	15.63	16.00
1378	NASDAQ	IDXX	Tue, Nov 4, 1997	16.13	16.50	15.88	16.06
1377	NASDAQ	IDXX	Mon, Nov 3, 1997	15.75	16.13	15.75	16.06
1376	NASDAQ	IDXX	Fri, Oct 31, 1997	16.13	16.13	15.75	15.88
1375	NASDAQ	IDXX	Thu, Oct 30, 1997	15.75	16.13	15.50	16.00
1374	NASDAQ	IDXX	Wed, Oct 29, 1997	15.63	16.75	15.56	16.25
1373	NASDAQ	IDXX	Tue, Oct 28, 1997	14.75	15.50	14.75	15.44
1372	NASDAQ	IDXX	Mon, Oct 27, 1997	16.50	16.50	15.19	15.38
1371	NASDAQ	IDXX	Fri, Oct 24, 1997	17.13	17.13	16.50	16.63
1370	NASDAQ	IDXX	Thu, Oct 23, 1997	16.50	17.00	16.38	16.63
1369	NASDAQ	IDXX	Wed, Oct 22, 1997	18.13	18.38	17.00	17.25
1368	NASDAQ	IDXX	Tue, Oct 21, 1997	17.94	18.13	17.63	17.81
1367	NASDAQ	IDXX	Mon, Oct 20, 1997	18.13	18.13	17.63	18.06
1366	NASDAQ	IDXX	Fri, Oct 17, 1997	17.69	18.50	17.50	18.06
1365	NASDAQ	IDXX	Thu, Oct 16, 1997	18.13	18.50	17.50	17.75
1364	NASDAQ	IDXX	Wed, Oct 15, 1997	18.94	19.00	18.00	18.13
1363	NASDAQ	IDXX	Tue, Oct 14, 1997	19.63	19.88	18.63	19.00
1362	NASDAQ	IDXX	Mon, Oct 13, 1997	19.88	20.38	19.63	19.63
1361	NASDAQ	IDXX	Fri, Oct 10, 1997	20.50	21.00	20.00	20.13
1360	NASDAQ	IDXX	Thu, Oct 9, 1997	20.50	21.00	20.00	21.00
1359	NASDAQ	IDXX	Wed, Oct 8, 1997	20.00	21.13	19.38	20.75
1358	NASDAQ	IDXX	Tue, Oct 7, 1997	18.75	20.50	18.63	19.88
1357	NASDAQ	IDXX	Mon, Oct 6, 1997	19.00	19.13	18.63	19.13
1356	NASDAQ	IDXX	Fri, Oct 3, 1997	18.63	19.44	17.81	19.00
1355	NASDAQ	IDXX	Thu, Oct 2, 1997	17.13	18.78	16.88	18.69
1354	NASDAQ	IDXX	Wed, Oct 1, 1997	16.88	17.63	16.25	16.88
1353	NASDAQ	IDXX	Tue, Sep 30, 1997	14.88	17.25	14.88	16.75
1352	NASDAQ	IDXX	Mon, Sep 29, 1997	14.63	15.25	14.63	15.00
1351	NASDAQ	IDXX	Fri, Sep 26, 1997	14.75	14.88	14.63	14.81
1350	NASDAQ	IDXX	Thu, Sep 25, 1997	15.00	15.00	14.75	14.88
1349	NASDAQ	IDXX	Wed, Sep 24, 1997	15.13	15.19	14.88	15.00
1348	NASDAQ	IDXX	Tue, Sep 23, 1997	15.13	15.75	14.75	15.00
1347	NASDAQ	IDXX	Mon, Sep 22, 1997	15.13	15.13	14.88	15.06
1346	NASDAQ	IDXX	Fri, Sep 19, 1997	14.81	15.25	14.50	14.94
1345	NASDAQ	IDXX	Thu, Sep 18, 1997	15.06	15.25	14.63	14.81
1344	NASDAQ	IDXX	Wed, Sep 17, 1997	15.25	15.25	15.00	15.13
1343	NASDAQ	IDXX	Tue, Sep 16, 1997	14.69	15.50	14.69	15.06
1342	NASDAQ	IDXX	Mon, Sep 15, 1997	15.63	15.75	14.50	14.88
1341	NASDAQ	IDXX	Fri, Sep 12, 1997	15.88	15.88	15.63	15.69
1340	NASDAQ	IDXX	Thu, Sep 11, 1997	16.88	16.88	15.75	15.81
1339	NASDAQ	IDXX	Wed, Sep 10, 1997	15.75	17.13	15.75	16.69
1338	NASDAQ	IDXX	Tue, Sep 9, 1997	17.75	18.06	15.75	16.06
1337	NASDAQ	IDXX	Mon, Sep 8, 1997	17.88	17.88	17.38	17.63
1336	NASDAQ	IDXX	Fri, Sep 5, 1997	17.38	18.31	17.13	17.75
1335	NASDAQ	IDXX	Thu, Sep 4, 1997	18.00	18.25	17.38	17.38
1334	NASDAQ	IDXX	Wed, Sep 3, 1997	19.38	19.38	17.50	18.00
1333	NASDAQ	IDXX	Tue, Sep 2, 1997	18.75	19.63	18.75	19.19
1332	NASDAQ	IDXX	Fri, Aug 29, 1997	18.94	19.00	18.50	18.81
1331	NASDAQ	IDXX	Thu, Aug 28, 1997	18.44	19.00	18.25	18.69
1330	NASDAQ	IDXX	Wed, Aug 27, 1997	18.81	19.00	18.31	18.50
1329	NASDAQ	IDXX	Tue, Aug 26, 1997	16.88	19.13	16.75	18.88
1328	NASDAQ	IDXX	Mon, Aug 25, 1997	16.56	17.00	16.56	17.00
1327	NASDAQ	IDXX	Fri, Aug 22, 1997	16.63	16.75	16.38	16.75
1326	NASDAQ	IDXX	Thu, Aug 21, 1997	16.75	17.00	16.63	16.81
1325	NASDAQ	IDXX	Wed, Aug 20, 1997	16.50	17.00	16.44	17.00
1324	NASDAQ	IDXX	Tue, Aug 19, 1997	16.38	16.63	16.38	16.50
1323	NASDAQ	IDXX	Mon, Aug 18, 1997	16.50	16.63	16.25	16.38
1322	NASDAQ	IDXX	Fri, Aug 15, 1997	16.88	17.00	16.63	16.63
1321	NASDAQ	IDXX	Thu, Aug 14, 1997	16.88	17.00	16.75	17.00
1320	NASDAQ	IDXX	Wed, Aug 13, 1997	16.88	17.25	16.13	16.94
1319	NASDAQ	IDXX	Tue, Aug 12, 1997	16.75	17.00	16.50	16.88
1318	NASDAQ	IDXX	Mon, Aug 11, 1997	16.13	17.00	16.13	16.94
1317	NASDAQ	IDXX	Fri, Aug 8, 1997	16.25	16.38	16.00	16.31
1316	NASDAQ	IDXX	Thu, Aug 7, 1997	16.63	16.63	16.13	16.44
1315	NASDAQ	IDXX	Wed, Aug 6, 1997	17.00	17.00	16.50	16.50
1314	NASDAQ	IDXX	Tue, Aug 5, 1997	17.13	17.38	16.50	16.88
1313	NASDAQ	IDXX	Mon, Aug 4, 1997	16.00	17.13	15.88	16.75
1312	NASDAQ	IDXX	Fri, Aug 1, 1997	15.94	16.06	15.88	16.00
1311	NASDAQ	IDXX	Thu, Jul 31, 1997	16.00	16.06	15.81	15.94
1310	NASDAQ	IDXX	Wed, Jul 30, 1997	15.88	16.06	15.75	15.94
1309	NASDAQ	IDXX	Tue, Jul 29, 1997	15.88	16.00	15.50	15.88
1308	NASDAQ	IDXX	Mon, Jul 28, 1997	16.25	16.25	15.88	15.88
1307	NASDAQ	IDXX	Fri, Jul 25, 1997	16.13	16.13	15.94	15.94
1306	NASDAQ	IDXX	Thu, Jul 24, 1997	16.38	16.38	15.88	16.00
1305	NASDAQ	IDXX	Wed, Jul 23, 1997	17.13	17.50	15.69	16.38
1304	NASDAQ	IDXX	Tue, Jul 22, 1997	15.19	16.81	15.06	16.75
1303	NASDAQ	IDXX	Mon, Jul 21, 1997	14.25	15.25	14.00	15.00
1302	NASDAQ	IDXX	Fri, Jul 18, 1997	13.00	14.06	13.00	14.00
1301	NASDAQ	IDXX	Thu, Jul 17, 1997	13.25	13.63	13.00	13.63
1300	NASDAQ	IDXX	Wed, Jul 16, 1997	13.50	13.50	12.88	13.13
1299	NASDAQ	IDXX	Tue, Jul 15, 1997	13.25	13.50	13.13	13.50
1298	NASDAQ	IDXX	Mon, Jul 14, 1997	13.13	13.38	13.13	13.25
1297	NASDAQ	IDXX	Fri, Jul 11, 1997	13.63	13.63	13.13	13.25
1296	NASDAQ	IDXX	Thu, Jul 10, 1997	13.00	13.75	13.00	13.44
1295	NASDAQ	IDXX	Wed, Jul 9, 1997	13.00	13.25	13.00	13.13
1294	NASDAQ	IDXX	Tue, Jul 8, 1997	12.75	13.00	12.63	12.94
1293	NASDAQ	IDXX	Mon, Jul 7, 1997	13.00	13.13	12.56	12.56
1292	NASDAQ	IDXX	Thu, Jul 3, 1997	12.38	12.63	12.38	12.44
1291	NASDAQ	IDXX	Wed, Jul 2, 1997	12.75	12.88	12.25	12.31
1290	NASDAQ	IDXX	Tue, Jul 1, 1997	12.38	12.75	12.25	12.56
1289	NASDAQ	IDXX	Mon, Jun 30, 1997	12.50	12.63	11.75	12.44
1288	NASDAQ	IDXX	Fri, Jun 27, 1997	12.50	12.75	12.25	12.50
1287	NASDAQ	IDXX	Thu, Jun 26, 1997	12.69	12.69	12.50	12.50
1286	NASDAQ	IDXX	Wed, Jun 25, 1997	12.81	13.00	12.50	12.69
1285	NASDAQ	IDXX	Tue, Jun 24, 1997	13.00	13.00	12.75	12.81
1284	NASDAQ	IDXX	Mon, Jun 23, 1997	13.38	13.38	12.50	12.66
1283	NASDAQ	IDXX	Fri, Jun 20, 1997	13.69	13.69	13.13	13.50
1282	NASDAQ	IDXX	Thu, Jun 19, 1997	13.38	13.63	13.38	13.50
1281	NASDAQ	IDXX	Wed, Jun 18, 1997	13.25	13.63	13.13	13.38
1280	NASDAQ	IDXX	Tue, Jun 17, 1997	12.50	13.63	12.38	13.31
1279	NASDAQ	IDXX	Mon, Jun 16, 1997	11.50	12.63	11.44	12.50
1278	NASDAQ	IDXX	Fri, Jun 13, 1997	10.94	11.69	10.38	11.44
1277	NASDAQ	IDXX	Thu, Jun 12, 1997	13.13	13.31	11.13	12.69
1276	NASDAQ	IDXX	Wed, Jun 11, 1997	13.50	13.63	13.13	13.19
1275	NASDAQ	IDXX	Tue, Jun 10, 1997	13.75	13.75	13.13	13.44
1274	NASDAQ	IDXX	Mon, Jun 9, 1997	14.25	14.50	13.50	13.63
1273	NASDAQ	IDXX	Fri, Jun 6, 1997	14.50	14.63	14.25	14.31
1272	NASDAQ	IDXX	Thu, Jun 5, 1997	14.63	14.63	14.00	14.63
1271	NASDAQ	IDXX	Wed, Jun 4, 1997	14.63	14.75	14.50	14.63
1270	NASDAQ	IDXX	Tue, Jun 3, 1997	14.50	14.88	14.13	14.50
1269	NASDAQ	IDXX	Mon, Jun 2, 1997	14.25	14.50	14.13	14.38
1268	NASDAQ	IDXX	Fri, May 30, 1997	13.88	14.25	13.75	14.13
1267	NASDAQ	IDXX	Thu, May 29, 1997	14.63	14.63	14.13	14.25
1266	NASDAQ	IDXX	Wed, May 28, 1997	14.63	14.75	14.50	14.63
1265	NASDAQ	IDXX	Tue, May 27, 1997	14.50	14.63	14.38	14.63
1264	NASDAQ	IDXX	Fri, May 23, 1997	14.50	14.63	14.25	14.50
1263	NASDAQ	IDXX	Thu, May 22, 1997	15.25	15.38	13.88	14.25
1262	NASDAQ	IDXX	Wed, May 21, 1997	15.63	15.88	15.13	15.25
1261	NASDAQ	IDXX	Tue, May 20, 1997	14.25	15.50	14.00	15.50
1260	NASDAQ	IDXX	Mon, May 19, 1997	14.25	14.25	14.00	14.00
1259	NASDAQ	IDXX	Fri, May 16, 1997	14.00	14.25	14.00	14.25
1258	NASDAQ	IDXX	Thu, May 15, 1997	14.00	14.25	13.88	14.25
1257	NASDAQ	IDXX	Wed, May 14, 1997	14.13	14.25	13.88	14.00
1256	NASDAQ	IDXX	Tue, May 13, 1997	14.00	14.13	13.75	13.75
1255	NASDAQ	IDXX	Mon, May 12, 1997	14.25	14.38	13.50	13.88
1254	NASDAQ	IDXX	Fri, May 9, 1997	14.13	14.25	13.88	14.19
1253	NASDAQ	IDXX	Thu, May 8, 1997	13.75	14.25	13.75	14.06
1252	NASDAQ	IDXX	Wed, May 7, 1997	13.63	14.25	13.13	14.13
1251	NASDAQ	IDXX	Tue, May 6, 1997	14.25	14.63	13.63	13.75
1250	NASDAQ	IDXX	Mon, May 5, 1997	14.13	14.50	13.88	14.38
1249	NASDAQ	IDXX	Fri, May 2, 1997	13.50	14.00	12.75	13.75
1248	NASDAQ	IDXX	Thu, May 1, 1997	13.63	14.00	12.88	13.00
1247	NASDAQ	IDXX	Wed, Apr 30, 1997	12.38	13.25	12.25	13.00
1246	NASDAQ	IDXX	Tue, Apr 29, 1997	12.00	12.63	11.88	12.13
1245	NASDAQ	IDXX	Mon, Apr 28, 1997	11.38	11.88	11.00	11.56
1244	NASDAQ	IDXX	Fri, Apr 25, 1997	10.50	11.00	10.38	10.88
1243	NASDAQ	IDXX	Thu, Apr 24, 1997	10.25	10.75	10.00	10.44
1242	NASDAQ	IDXX	Wed, Apr 23, 1997	10.50	10.50	9.75	10.00
1241	NASDAQ	IDXX	Tue, Apr 22, 1997	10.50	10.50	10.13	10.38
1240	NASDAQ	IDXX	Mon, Apr 21, 1997	10.63	10.75	10.00	10.13
1239	NASDAQ	IDXX	Fri, Apr 18, 1997	11.00	11.00	9.25	9.94
1238	NASDAQ	IDXX	Thu, Apr 17, 1997	12.50	12.50	11.88	12.06
1237	NASDAQ	IDXX	Wed, Apr 16, 1997	12.88	12.88	12.00	12.19
1236	NASDAQ	IDXX	Tue, Apr 15, 1997	13.13	13.13	12.63	12.63
1235	NASDAQ	IDXX	Mon, Apr 14, 1997	13.25	13.50	12.50	12.88
1234	NASDAQ	IDXX	Fri, Apr 11, 1997	13.75	13.75	12.88	13.38
1233	NASDAQ	IDXX	Thu, Apr 10, 1997	14.13	14.13	13.63	13.69
1232	NASDAQ	IDXX	Wed, Apr 9, 1997	14.25	14.25	13.88	13.94
1231	NASDAQ	IDXX	Tue, Apr 8, 1997	14.25	14.38	13.88	14.00
1230	NASDAQ	IDXX	Mon, Apr 7, 1997	14.00	14.25	13.88	14.00
1229	NASDAQ	IDXX	Fri, Apr 4, 1997	13.88	14.00	13.50	13.88
1228	NASDAQ	IDXX	Thu, Apr 3, 1997	14.00	14.00	13.63	13.63
1227	NASDAQ	IDXX	Wed, Apr 2, 1997	13.13	14.13	12.88	13.88
1226	NASDAQ	IDXX	Tue, Apr 1, 1997	14.00	14.00	12.50	12.81
1225	NASDAQ	IDXX	Mon, Mar 31, 1997	14.75	14.75	14.00	14.00
1224	NASDAQ	IDXX	Thu, Mar 27, 1997	13.00	14.13	12.75	13.88
1223	NASDAQ	IDXX	Wed, Mar 26, 1997	12.25	12.75	12.13	12.56
1222	NASDAQ	IDXX	Tue, Mar 25, 1997	12.81	12.88	11.63	12.13
1221	NASDAQ	IDXX	Mon, Mar 24, 1997	15.88	16.00	11.00	12.00
1220	NASDAQ	IDXX	Fri, Mar 21, 1997	32.25	32.38	32.00	32.00
1219	NASDAQ	IDXX	Thu, Mar 20, 1997	32.63	32.88	31.75	32.13
1218	NASDAQ	IDXX	Wed, Mar 19, 1997	31.50	32.63	31.50	32.13
1217	NASDAQ	IDXX	Tue, Mar 18, 1997	33.00	33.25	31.75	32.00
1216	NASDAQ	IDXX	Mon, Mar 17, 1997	32.75	33.25	32.25	33.00
1215	NASDAQ	IDXX	Fri, Mar 14, 1997	35.00	35.50	32.25	32.25
1214	NASDAQ	IDXX	Thu, Mar 13, 1997	36.50	36.50	34.25	34.50
1213	NASDAQ	IDXX	Wed, Mar 12, 1997	37.75	37.88	37.50	37.75
1212	NASDAQ	IDXX	Tue, Mar 11, 1997	37.25	38.00	37.00	37.63
1211	NASDAQ	IDXX	Mon, Mar 10, 1997	36.25	37.88	36.25	37.38
1210	NASDAQ	IDXX	Fri, Mar 7, 1997	35.00	36.63	35.00	36.50
1209	NASDAQ	IDXX	Thu, Mar 6, 1997	35.38	35.50	34.88	35.00
1208	NASDAQ	IDXX	Wed, Mar 5, 1997	34.50	35.38	34.00	35.13
1207	NASDAQ	IDXX	Tue, Mar 4, 1997	36.63	37.00	35.25	35.38
1206	NASDAQ	IDXX	Mon, Mar 3, 1997	36.75	37.38	36.38	36.88
1205	NASDAQ	IDXX	Fri, Feb 28, 1997	36.88	37.25	36.34	37.25
1204	NASDAQ	IDXX	Thu, Feb 27, 1997	36.75	37.25	36.38	36.88
1203	NASDAQ	IDXX	Wed, Feb 26, 1997	36.50	37.00	36.25	37.00
1202	NASDAQ	IDXX	Tue, Feb 25, 1997	36.00	36.75	35.50	36.50
1201	NASDAQ	IDXX	Mon, Feb 24, 1997	34.25	36.00	34.25	36.00
1200	NASDAQ	IDXX	Fri, Feb 21, 1997	35.00	35.38	34.50	34.50
1199	NASDAQ	IDXX	Thu, Feb 20, 1997	35.25	35.25	34.38	34.63
1198	NASDAQ	IDXX	Wed, Feb 19, 1997	36.00	36.38	34.75	35.25
1197	NASDAQ	IDXX	Tue, Feb 18, 1997	38.00	38.00	34.38	36.00
1196	NASDAQ	IDXX	Fri, Feb 14, 1997	36.00	38.50	35.50	37.63
1195	NASDAQ	IDXX	Thu, Feb 13, 1997	34.50	35.38	34.25	35.31
1194	NASDAQ	IDXX	Wed, Feb 12, 1997	33.50	33.88	33.00	33.50
1193	NASDAQ	IDXX	Tue, Feb 11, 1997	32.75	34.00	32.00	33.56
1192	NASDAQ	IDXX	Mon, Feb 10, 1997	33.25	33.25	32.25	32.25
1191	NASDAQ	IDXX	Fri, Feb 7, 1997	33.50	34.25	33.25	33.25
1190	NASDAQ	IDXX	Thu, Feb 6, 1997	34.25	34.75	33.25	33.25
1189	NASDAQ	IDXX	Wed, Feb 5, 1997	32.75	35.25	32.25	34.50
1188	NASDAQ	IDXX	Tue, Feb 4, 1997	33.25	33.25	31.50	32.13
1187	NASDAQ	IDXX	Mon, Feb 3, 1997	32.63	33.50	32.50	33.25
1186	NASDAQ	IDXX	Fri, Jan 31, 1997	33.88	35.00	32.50	32.50
1185	NASDAQ	IDXX	Thu, Jan 30, 1997	35.25	36.00	33.50	33.88
1184	NASDAQ	IDXX	Wed, Jan 29, 1997	33.88	35.50	33.50	35.25
1183	NASDAQ	IDXX	Tue, Jan 28, 1997	35.00	35.00	33.56	33.88
1182	NASDAQ	IDXX	Mon, Jan 27, 1997	34.50	35.75	34.25	34.50
1181	NASDAQ	IDXX	Fri, Jan 24, 1997	33.88	36.13	32.88	34.50
1180	NASDAQ	IDXX	Thu, Jan 23, 1997	32.38	34.00	32.25	34.00
1179	NASDAQ	IDXX	Wed, Jan 22, 1997	33.25	35.25	31.50	32.38
1178	NASDAQ	IDXX	Tue, Jan 21, 1997	33.50	33.50	32.25	32.75
1177	NASDAQ	IDXX	Mon, Jan 20, 1997	34.25	34.25	33.25	33.31
1176	NASDAQ	IDXX	Fri, Jan 17, 1997	34.25	36.00	33.75	33.75
1175	NASDAQ	IDXX	Thu, Jan 16, 1997	32.25	34.75	32.25	34.38
1174	NASDAQ	IDXX	Wed, Jan 15, 1997	33.13	33.13	31.75	32.25
1173	NASDAQ	IDXX	Tue, Jan 14, 1997	33.63	33.75	32.75	33.13
1172	NASDAQ	IDXX	Mon, Jan 13, 1997	34.38	34.38	33.50	33.63
1171	NASDAQ	IDXX	Fri, Jan 10, 1997	34.50	34.75	34.00	34.13
1170	NASDAQ	IDXX	Thu, Jan 9, 1997	35.00	35.63	34.50	35.13
1169	NASDAQ	IDXX	Wed, Jan 8, 1997	35.00	35.25	34.50	34.50
1168	NASDAQ	IDXX	Tue, Jan 7, 1997	34.75	35.50	34.25	34.88
1167	NASDAQ	IDXX	Mon, Jan 6, 1997	34.88	35.13	34.50	35.00
1166	NASDAQ	IDXX	Fri, Jan 3, 1997	34.50	35.25	34.00	34.88
1165	NASDAQ	IDXX	Thu, Jan 2, 1997	36.50	36.50	33.75	33.75
1164	NASDAQ	IDXX	Tue, Dec 31, 1996	36.25	36.75	36.00	36.00
1163	NASDAQ	IDXX	Mon, Dec 30, 1996	37.00	37.00	36.25	36.50
1162	NASDAQ	IDXX	Fri, Dec 27, 1996	36.25	37.13	35.75	36.50
1161	NASDAQ	IDXX	Thu, Dec 26, 1996	36.25	36.50	35.25	36.25
1160	NASDAQ	IDXX	Tue, Dec 24, 1996	36.63	37.00	36.25	36.50
1159	NASDAQ	IDXX	Mon, Dec 23, 1996	37.00	37.25	36.00	36.50
1158	NASDAQ	IDXX	Fri, Dec 20, 1996	36.63	37.75	35.50	37.00
1157	NASDAQ	IDXX	Thu, Dec 19, 1996	35.25	36.25	34.50	35.88
1156	NASDAQ	IDXX	Wed, Dec 18, 1996	34.75	35.00	33.50	35.00
1155	NASDAQ	IDXX	Tue, Dec 17, 1996	31.50	34.00	31.25	33.88
1154	NASDAQ	IDXX	Mon, Dec 16, 1996	30.75	32.25	30.38	32.00
1153	NASDAQ	IDXX	Fri, Dec 13, 1996	29.75	31.00	29.75	30.38
1152	NASDAQ	IDXX	Thu, Dec 12, 1996	32.00	33.25	30.00	30.00
1151	NASDAQ	IDXX	Wed, Dec 11, 1996	31.00	31.50	29.25	31.25
1150	NASDAQ	IDXX	Tue, Dec 10, 1996	32.50	33.00	31.25	31.50
1149	NASDAQ	IDXX	Mon, Dec 9, 1996	34.25	34.25	32.50	32.75
1148	NASDAQ	IDXX	Fri, Dec 6, 1996	32.13	34.25	31.75	33.75
1147	NASDAQ	IDXX	Thu, Dec 5, 1996	33.50	33.75	33.00	33.38
1146	NASDAQ	IDXX	Wed, Dec 4, 1996	33.75	34.25	33.00	33.00
1145	NASDAQ	IDXX	Tue, Dec 3, 1996	35.00	35.75	34.00	34.25
1144	NASDAQ	IDXX	Mon, Dec 2, 1996	34.75	35.25	34.00	34.50
1143	NASDAQ	IDXX	Fri, Nov 29, 1996	35.50	35.50	35.00	35.00
1142	NASDAQ	IDXX	Wed, Nov 27, 1996	36.00	36.75	35.00	35.50
1141	NASDAQ	IDXX	Tue, Nov 26, 1996	35.38	37.00	33.75	36.75
1140	NASDAQ	IDXX	Mon, Nov 25, 1996	32.50	35.25	32.00	34.75
1139	NASDAQ	IDXX	Fri, Nov 22, 1996	33.00	33.50	31.75	32.00
1138	NASDAQ	IDXX	Thu, Nov 21, 1996	34.50	34.50	32.75	33.50
1137	NASDAQ	IDXX	Wed, Nov 20, 1996	35.75	35.75	34.00	34.50
1136	NASDAQ	IDXX	Tue, Nov 19, 1996	35.50	36.00	34.50	35.75
1135	NASDAQ	IDXX	Mon, Nov 18, 1996	35.75	36.25	35.00	35.25
1134	NASDAQ	IDXX	Fri, Nov 15, 1996	36.50	36.75	35.75	35.75
1133	NASDAQ	IDXX	Thu, Nov 14, 1996	34.13	37.25	34.13	35.75
1132	NASDAQ	IDXX	Wed, Nov 13, 1996	37.75	37.75	32.00	33.13
1131	NASDAQ	IDXX	Tue, Nov 12, 1996	41.00	41.00	37.00	37.13
1130	NASDAQ	IDXX	Mon, Nov 11, 1996	39.75	41.13	39.75	41.00
1129	NASDAQ	IDXX	Fri, Nov 8, 1996	39.75	40.75	39.00	40.25
1128	NASDAQ	IDXX	Thu, Nov 7, 1996	38.25	40.25	37.75	40.00
1127	NASDAQ	IDXX	Wed, Nov 6, 1996	38.00	38.25	36.50	38.25
1126	NASDAQ	IDXX	Tue, Nov 5, 1996	39.00	39.00	37.50	38.00
1125	NASDAQ	IDXX	Mon, Nov 4, 1996	38.25	39.00	38.25	39.00
1124	NASDAQ	IDXX	Fri, Nov 1, 1996	38.75	39.25	38.50	38.63
1123	NASDAQ	IDXX	Thu, Oct 31, 1996	38.25	39.25	38.25	39.25
1122	NASDAQ	IDXX	Wed, Oct 30, 1996	37.50	39.25	37.50	38.25
1121	NASDAQ	IDXX	Tue, Oct 29, 1996	37.50	38.25	37.50	37.50
1120	NASDAQ	IDXX	Mon, Oct 28, 1996	38.50	38.75	37.25	37.25
1119	NASDAQ	IDXX	Fri, Oct 25, 1996	39.50	39.50	38.25	38.25
1118	NASDAQ	IDXX	Thu, Oct 24, 1996	39.50	40.00	38.50	39.00
1117	NASDAQ	IDXX	Wed, Oct 23, 1996	40.50	41.00	38.50	39.25
1116	NASDAQ	IDXX	Tue, Oct 22, 1996	40.50	41.50	40.50	40.50
1115	NASDAQ	IDXX	Mon, Oct 21, 1996	42.25	42.25	41.00	41.00
1114	NASDAQ	IDXX	Fri, Oct 18, 1996	43.25	43.50	42.00	42.50
1113	NASDAQ	IDXX	Thu, Oct 17, 1996	42.25	43.75	41.75	43.00
1112	NASDAQ	IDXX	Wed, Oct 16, 1996	43.50	43.50	41.50	42.00
1111	NASDAQ	IDXX	Tue, Oct 15, 1996	43.50	44.25	42.75	42.75
1110	NASDAQ	IDXX	Mon, Oct 14, 1996	44.00	44.25	43.50	44.00
1109	NASDAQ	IDXX	Fri, Oct 11, 1996	44.00	44.00	43.50	43.63
1108	NASDAQ	IDXX	Thu, Oct 10, 1996	44.00	44.50	43.50	43.50
1107	NASDAQ	IDXX	Wed, Oct 9, 1996	45.13	45.13	43.75	44.00
1106	NASDAQ	IDXX	Tue, Oct 8, 1996	44.75	45.25	44.63	44.75
1105	NASDAQ	IDXX	Mon, Oct 7, 1996	44.50	45.25	44.25	44.75
1104	NASDAQ	IDXX	Fri, Oct 4, 1996	45.75	46.00	44.50	45.25
1103	NASDAQ	IDXX	Thu, Oct 3, 1996	44.50	45.25	44.50	45.00
1102	NASDAQ	IDXX	Wed, Oct 2, 1996	44.25	45.25	44.25	45.25
1101	NASDAQ	IDXX	Tue, Oct 1, 1996	44.75	45.25	44.50	44.50
1100	NASDAQ	IDXX	Mon, Sep 30, 1996	45.50	46.25	45.25	45.25
1099	NASDAQ	IDXX	Fri, Sep 27, 1996	46.25	46.25	45.25	46.25
1098	NASDAQ	IDXX	Thu, Sep 26, 1996	44.25	46.25	44.25	46.00
1097	NASDAQ	IDXX	Wed, Sep 25, 1996	42.50	45.00	42.50	44.75
1096	NASDAQ	IDXX	Tue, Sep 24, 1996	42.75	43.50	42.50	43.00
1095	NASDAQ	IDXX	Mon, Sep 23, 1996	44.25	45.00	42.50	42.75
1094	NASDAQ	IDXX	Fri, Sep 20, 1996	45.00	45.00	44.00	45.00
1093	NASDAQ	IDXX	Thu, Sep 19, 1996	44.00	45.00	44.00	44.63
1092	NASDAQ	IDXX	Wed, Sep 18, 1996	41.50	44.50	41.50	44.00
1091	NASDAQ	IDXX	Tue, Sep 17, 1996	42.25	42.25	41.00	41.94
1090	NASDAQ	IDXX	Mon, Sep 16, 1996	42.50	42.50	41.25	42.00
1089	NASDAQ	IDXX	Fri, Sep 13, 1996	39.25	42.50	38.75	42.00
1088	NASDAQ	IDXX	Thu, Sep 12, 1996	39.25	39.25	38.00	39.25
1087	NASDAQ	IDXX	Wed, Sep 11, 1996	38.75	39.25	38.75	39.25
1086	NASDAQ	IDXX	Tue, Sep 10, 1996	39.50	39.50	38.75	39.00
1085	NASDAQ	IDXX	Mon, Sep 9, 1996	39.50	39.75	39.25	39.50
1084	NASDAQ	IDXX	Fri, Sep 6, 1996	39.50	40.25	39.25	39.75
1083	NASDAQ	IDXX	Thu, Sep 5, 1996	39.25	40.00	39.25	39.50
1082	NASDAQ	IDXX	Wed, Sep 4, 1996	39.25	40.00	39.25	39.88
1081	NASDAQ	IDXX	Tue, Sep 3, 1996	37.75	39.75	36.75	39.75
1080	NASDAQ	IDXX	Fri, Aug 30, 1996	40.50	41.00	38.75	38.75
1079	NASDAQ	IDXX	Thu, Aug 29, 1996	41.50	41.50	40.50	40.50
1078	NASDAQ	IDXX	Wed, Aug 28, 1996	40.00	42.25	40.00	41.50
1077	NASDAQ	IDXX	Tue, Aug 27, 1996	39.25	40.50	38.50	40.50
1076	NASDAQ	IDXX	Mon, Aug 26, 1996	38.50	39.00	37.75	38.25
1075	NASDAQ	IDXX	Fri, Aug 23, 1996	38.25	38.75	37.25	38.00
1074	NASDAQ	IDXX	Thu, Aug 22, 1996	38.00	38.50	37.75	38.50
1073	NASDAQ	IDXX	Wed, Aug 21, 1996	37.50	38.75	37.00	38.50
1072	NASDAQ	IDXX	Tue, Aug 20, 1996	38.25	38.75	37.25	37.50
1071	NASDAQ	IDXX	Mon, Aug 19, 1996	37.75	39.00	37.25	38.50
1070	NASDAQ	IDXX	Fri, Aug 16, 1996	35.25	38.25	35.25	37.25
1069	NASDAQ	IDXX	Thu, Aug 15, 1996	36.75	36.75	35.00	35.25
1068	NASDAQ	IDXX	Wed, Aug 14, 1996	38.25	38.25	36.25	36.75
1067	NASDAQ	IDXX	Tue, Aug 13, 1996	37.25	38.25	37.00	37.50
1066	NASDAQ	IDXX	Mon, Aug 12, 1996	36.00	37.38	35.50	37.38
1065	NASDAQ	IDXX	Fri, Aug 9, 1996	38.25	38.25	35.00	36.00
1064	NASDAQ	IDXX	Thu, Aug 8, 1996	37.75	38.50	37.75	37.75
1063	NASDAQ	IDXX	Wed, Aug 7, 1996	38.50	39.25	37.75	38.25
1062	NASDAQ	IDXX	Tue, Aug 6, 1996	38.75	39.00	38.25	38.75
1061	NASDAQ	IDXX	Mon, Aug 5, 1996	39.50	39.50	38.25	38.25
1060	NASDAQ	IDXX	Fri, Aug 2, 1996	39.50	39.50	38.25	38.75
1059	NASDAQ	IDXX	Thu, Aug 1, 1996	38.25	39.25	38.00	39.25
1058	NASDAQ	IDXX	Wed, Jul 31, 1996	38.75	38.75	38.25	38.75
1057	NASDAQ	IDXX	Tue, Jul 30, 1996	37.00	38.25	37.00	38.00
1056	NASDAQ	IDXX	Mon, Jul 29, 1996	37.50	38.25	36.75	37.00
1055	NASDAQ	IDXX	Fri, Jul 26, 1996	37.50	38.50	37.50	38.25
1054	NASDAQ	IDXX	Thu, Jul 25, 1996	35.75	38.50	35.75	38.50
1053	NASDAQ	IDXX	Wed, Jul 24, 1996	36.00	36.50	35.25	36.25
1052	NASDAQ	IDXX	Tue, Jul 23, 1996	37.00	38.75	36.50	37.50
1051	NASDAQ	IDXX	Mon, Jul 22, 1996	38.50	38.75	37.00	37.25
1050	NASDAQ	IDXX	Fri, Jul 19, 1996	38.25	40.00	37.00	39.25
1049	NASDAQ	IDXX	Thu, Jul 18, 1996	36.75	41.00	35.25	39.25
1048	NASDAQ	IDXX	Wed, Jul 17, 1996	30.50	36.75	30.50	35.25
1047	NASDAQ	IDXX	Tue, Jul 16, 1996	31.50	31.75	26.88	30.50
1046	NASDAQ	IDXX	Mon, Jul 15, 1996	35.75	35.75	29.75	30.88
1045	NASDAQ	IDXX	Fri, Jul 12, 1996	34.00	35.75	33.00	35.00
1044	NASDAQ	IDXX	Thu, Jul 11, 1996	35.75	36.50	33.00	33.00
1043	NASDAQ	IDXX	Wed, Jul 10, 1996	36.75	37.00	35.75	36.13
1042	NASDAQ	IDXX	Tue, Jul 9, 1996	37.50	38.50	36.25	36.75
1041	NASDAQ	IDXX	Mon, Jul 8, 1996	37.75	38.25	37.25	37.25
1040	NASDAQ	IDXX	Fri, Jul 5, 1996	37.25	38.00	36.50	37.50
1039	NASDAQ	IDXX	Wed, Jul 3, 1996	39.25	39.25	37.50	37.50
1038	NASDAQ	IDXX	Tue, Jul 2, 1996	39.00	40.00	38.50	38.75
1037	NASDAQ	IDXX	Mon, Jul 1, 1996	39.25	40.00	38.50	39.00
1036	NASDAQ	IDXX	Fri, Jun 28, 1996	41.00	41.75	36.25	39.25
1035	NASDAQ	IDXX	Thu, Jun 27, 1996	39.25	41.63	39.25	40.88
1034	NASDAQ	IDXX	Wed, Jun 26, 1996	39.25	39.50	37.75	39.00
1033	NASDAQ	IDXX	Tue, Jun 25, 1996	40.50	40.50	39.00	39.00
1032	NASDAQ	IDXX	Mon, Jun 24, 1996	41.25	41.25	39.75	40.50
1031	NASDAQ	IDXX	Fri, Jun 21, 1996	41.25	41.75	40.75	41.25
1030	NASDAQ	IDXX	Thu, Jun 20, 1996	40.25	41.00	39.00	40.25
1029	NASDAQ	IDXX	Wed, Jun 19, 1996	41.75	42.50	40.25	40.75
1028	NASDAQ	IDXX	Tue, Jun 18, 1996	44.25	44.25	41.75	41.75
1027	NASDAQ	IDXX	Mon, Jun 17, 1996	44.50	44.50	43.50	44.25
1026	NASDAQ	IDXX	Fri, Jun 14, 1996	44.25	44.75	43.50	44.25
1025	NASDAQ	IDXX	Thu, Jun 13, 1996	44.25	45.00	43.75	44.25
1024	NASDAQ	IDXX	Wed, Jun 12, 1996	44.75	44.75	44.25	44.25
1023	NASDAQ	IDXX	Tue, Jun 11, 1996	44.75	45.75	44.25	44.25
1022	NASDAQ	IDXX	Mon, Jun 10, 1996	45.50	45.50	44.75	44.75
1021	NASDAQ	IDXX	Fri, Jun 7, 1996	44.25	45.75	44.25	45.50
1020	NASDAQ	IDXX	Thu, Jun 6, 1996	45.50	46.00	45.00	45.25
1019	NASDAQ	IDXX	Wed, Jun 5, 1996	45.00	46.25	45.00	46.00
1018	NASDAQ	IDXX	Tue, Jun 4, 1996	46.50	46.50	44.50	45.50
1017	NASDAQ	IDXX	Mon, Jun 3, 1996	43.50	45.50	43.00	45.00
1016	NASDAQ	IDXX	Fri, May 31, 1996	43.50	43.75	43.00	43.50
1015	NASDAQ	IDXX	Thu, May 30, 1996	44.75	44.75	41.50	43.13
1014	NASDAQ	IDXX	Wed, May 29, 1996	44.25	46.75	43.75	44.25
1013	NASDAQ	IDXX	Tue, May 28, 1996	45.00	45.50	43.50	43.75
1012	NASDAQ	IDXX	Fri, May 24, 1996	46.25	47.25	44.75	45.00
1011	NASDAQ	IDXX	Thu, May 23, 1996	47.00	47.00	45.75	46.25
1010	NASDAQ	IDXX	Wed, May 22, 1996	46.75	48.00	44.25	47.25
1009	NASDAQ	IDXX	Tue, May 21, 1996	49.00	49.25	46.75	46.75
1008	NASDAQ	IDXX	Mon, May 20, 1996	47.00	49.00	47.00	48.50
1007	NASDAQ	IDXX	Fri, May 17, 1996	47.75	48.00	46.75	47.00
1006	NASDAQ	IDXX	Thu, May 16, 1996	46.75	48.50	46.75	48.00
1005	NASDAQ	IDXX	Wed, May 15, 1996	46.25	49.50	46.25	47.50
1004	NASDAQ	IDXX	Tue, May 14, 1996	49.50	49.75	46.50	46.75
1003	NASDAQ	IDXX	Mon, May 13, 1996	44.75	49.75	44.00	49.00
1002	NASDAQ	IDXX	Fri, May 10, 1996	44.00	44.50	43.00	44.25
1001	NASDAQ	IDXX	Thu, May 9, 1996	43.50	44.50	42.75	43.50
1000	NASDAQ	IDXX	Wed, May 8, 1996	43.50	43.50	42.50	43.50
999	NASDAQ	IDXX	Tue, May 7, 1996	42.75	44.00	42.75	43.25
998	NASDAQ	IDXX	Mon, May 6, 1996	43.00	43.25	42.25	43.00
997	NASDAQ	IDXX	Fri, May 3, 1996	43.25	43.75	43.00	43.25
996	NASDAQ	IDXX	Thu, May 2, 1996	44.25	44.25	43.25	43.25
995	NASDAQ	IDXX	Wed, May 1, 1996	44.50	45.00	44.25	44.50
994	NASDAQ	IDXX	Tue, Apr 30, 1996	45.00	45.50	44.50	44.50
993	NASDAQ	IDXX	Mon, Apr 29, 1996	44.75	46.25	44.25	45.00
992	NASDAQ	IDXX	Fri, Apr 26, 1996	44.25	45.75	43.75	45.25
991	NASDAQ	IDXX	Thu, Apr 25, 1996	43.50	44.75	43.00	44.25
990	NASDAQ	IDXX	Wed, Apr 24, 1996	43.25	44.25	43.13	44.00
989	NASDAQ	IDXX	Tue, Apr 23, 1996	44.25	44.25	41.75	42.75
988	NASDAQ	IDXX	Mon, Apr 22, 1996	39.25	43.50	38.50	43.50
987	NASDAQ	IDXX	Fri, Apr 19, 1996	38.75	38.75	37.75	38.00
986	NASDAQ	IDXX	Thu, Apr 18, 1996	38.25	38.50	37.75	38.25
985	NASDAQ	IDXX	Wed, Apr 17, 1996	37.75	38.25	37.75	37.75
984	NASDAQ	IDXX	Tue, Apr 16, 1996	37.75	38.25	36.75	38.25
983	NASDAQ	IDXX	Mon, Apr 15, 1996	39.75	40.50	36.75	37.00
982	NASDAQ	IDXX	Fri, Apr 12, 1996	38.25	39.75	37.25	39.75
981	NASDAQ	IDXX	Thu, Apr 11, 1996	41.00	41.75	38.00	38.50
980	NASDAQ	IDXX	Wed, Apr 10, 1996	42.75	42.75	41.00	41.00
979	NASDAQ	IDXX	Tue, Apr 9, 1996	42.50	44.00	41.75	42.25
978	NASDAQ	IDXX	Mon, Apr 8, 1996	40.75	42.75	40.50	41.75
977	NASDAQ	IDXX	Thu, Apr 4, 1996	41.00	42.75	40.75	41.75
976	NASDAQ	IDXX	Wed, Apr 3, 1996	42.50	42.75	39.50	40.75
975	NASDAQ	IDXX	Tue, Apr 2, 1996	44.75	44.75	42.25	42.75
974	NASDAQ	IDXX	Mon, Apr 1, 1996	41.75	44.50	41.75	44.25
973	NASDAQ	IDXX	Fri, Mar 29, 1996	44.75	45.00	42.00	42.00
972	NASDAQ	IDXX	Thu, Mar 28, 1996	42.00	45.00	41.25	44.00
971	NASDAQ	IDXX	Wed, Mar 27, 1996	43.50	43.50	41.75	42.50
970	NASDAQ	IDXX	Tue, Mar 26, 1996	44.00	44.50	41.63	42.75
969	NASDAQ	IDXX	Mon, Mar 25, 1996	45.75	46.50	44.00	44.00
968	NASDAQ	IDXX	Fri, Mar 22, 1996	46.50	47.00	45.50	46.00
967	NASDAQ	IDXX	Thu, Mar 21, 1996	47.50	48.00	46.00	46.25
966	NASDAQ	IDXX	Wed, Mar 20, 1996	44.25	47.00	44.25	46.50
965	NASDAQ	IDXX	Tue, Mar 19, 1996	45.31	45.75	44.38	44.38
964	NASDAQ	IDXX	Mon, Mar 18, 1996	47.25	47.25	45.00	45.50
963	NASDAQ	IDXX	Fri, Mar 15, 1996	46.25	47.25	45.25	47.25
962	NASDAQ	IDXX	Thu, Mar 14, 1996	45.25	46.00	43.75	45.50
961	NASDAQ	IDXX	Wed, Mar 13, 1996	41.25	45.00	41.00	45.00
960	NASDAQ	IDXX	Tue, Mar 12, 1996	41.25	42.50	40.00	40.25
959	NASDAQ	IDXX	Mon, Mar 11, 1996	43.50	44.00	40.50	41.25
958	NASDAQ	IDXX	Fri, Mar 8, 1996	44.50	44.50	43.25	43.50
957	NASDAQ	IDXX	Thu, Mar 7, 1996	45.00	46.25	45.00	45.00
956	NASDAQ	IDXX	Wed, Mar 6, 1996	45.00	45.75	45.00	45.00
955	NASDAQ	IDXX	Tue, Mar 5, 1996	46.00	46.50	45.00	45.75
954	NASDAQ	IDXX	Mon, Mar 4, 1996	48.00	48.75	45.50	45.75
953	NASDAQ	IDXX	Fri, Mar 1, 1996	48.00	48.75	47.50	47.75
952	NASDAQ	IDXX	Thu, Feb 29, 1996	47.00	48.00	46.50	48.00
951	NASDAQ	IDXX	Wed, Feb 28, 1996	46.75	47.75	46.00	47.50
950	NASDAQ	IDXX	Tue, Feb 27, 1996	49.25	49.75	45.75	46.50
949	NASDAQ	IDXX	Mon, Feb 26, 1996	48.50	49.75	48.50	49.25
948	NASDAQ	IDXX	Fri, Feb 23, 1996	46.25	49.25	45.50	48.75
947	NASDAQ	IDXX	Thu, Feb 22, 1996	45.25	46.25	44.75	45.63
946	NASDAQ	IDXX	Wed, Feb 21, 1996	45.50	46.00	44.25	45.00
945	NASDAQ	IDXX	Tue, Feb 20, 1996	48.75	48.75	45.25	46.00
944	NASDAQ	IDXX	Fri, Feb 16, 1996	49.00	49.25	48.25	49.00
943	NASDAQ	IDXX	Thu, Feb 15, 1996	48.00	50.50	47.50	50.13
942	NASDAQ	IDXX	Wed, Feb 14, 1996	45.25	48.00	45.25	48.00
941	NASDAQ	IDXX	Tue, Feb 13, 1996	45.50	46.00	44.00	45.25
940	NASDAQ	IDXX	Mon, Feb 12, 1996	49.25	49.75	45.88	46.00
939	NASDAQ	IDXX	Fri, Feb 9, 1996	49.25	50.25	49.25	49.50
938	NASDAQ	IDXX	Thu, Feb 8, 1996	49.50	50.25	49.25	50.00
937	NASDAQ	IDXX	Wed, Feb 7, 1996	51.50	51.75	48.25	49.50
936	NASDAQ	IDXX	Tue, Feb 6, 1996	53.25	53.25	51.50	51.75
935	NASDAQ	IDXX	Mon, Feb 5, 1996	53.00	53.75	52.75	53.50
934	NASDAQ	IDXX	Fri, Feb 2, 1996	51.25	53.75	51.00	52.75
933	NASDAQ	IDXX	Thu, Feb 1, 1996	50.75	52.50	50.00	51.75
932	NASDAQ	IDXX	Wed, Jan 31, 1996	49.00	50.75	49.00	50.25
931	NASDAQ	IDXX	Tue, Jan 30, 1996	50.25	51.25	49.00	49.50
930	NASDAQ	IDXX	Mon, Jan 29, 1996	51.75	51.75	50.25	50.25
929	NASDAQ	IDXX	Fri, Jan 26, 1996	49.00	51.75	49.00	51.50
928	NASDAQ	IDXX	Thu, Jan 25, 1996	49.00	49.25	48.25	49.25
927	NASDAQ	IDXX	Wed, Jan 24, 1996	49.50	49.50	48.50	49.00
926	NASDAQ	IDXX	Tue, Jan 23, 1996	50.00	50.00	48.25	48.50
925	NASDAQ	IDXX	Mon, Jan 22, 1996	50.75	51.25	49.50	49.50
924	NASDAQ	IDXX	Fri, Jan 19, 1996	50.75	51.25	49.25	50.75
923	NASDAQ	IDXX	Thu, Jan 18, 1996	50.00	51.25	49.00	51.25
922	NASDAQ	IDXX	Wed, Jan 17, 1996	47.50	50.00	47.50	49.00
921	NASDAQ	IDXX	Tue, Jan 16, 1996	50.00	50.75	47.00	48.25
920	NASDAQ	IDXX	Mon, Jan 15, 1996	49.25	50.00	48.00	49.50
919	NASDAQ	IDXX	Fri, Jan 12, 1996	48.75	49.00	47.75	49.00
918	NASDAQ	IDXX	Thu, Jan 11, 1996	47.50	48.50	47.25	48.50
917	NASDAQ	IDXX	Wed, Jan 10, 1996	46.25	48.00	45.50	47.13
916	NASDAQ	IDXX	Tue, Jan 9, 1996	48.75	49.25	45.25	46.50
915	NASDAQ	IDXX	Mon, Jan 8, 1996	48.75	49.75	48.75	49.25
914	NASDAQ	IDXX	Fri, Jan 5, 1996	44.00	49.50	44.00	49.25
913	NASDAQ	IDXX	Thu, Jan 4, 1996	45.75	46.50	43.75	44.75
912	NASDAQ	IDXX	Wed, Jan 3, 1996	47.50	48.75	45.25	45.75
911	NASDAQ	IDXX	Tue, Jan 2, 1996	46.75	47.50	46.31	47.06
910	NASDAQ	IDXX	Fri, Dec 29, 1995	44.00	47.25	43.50	47.00
909	NASDAQ	IDXX	Thu, Dec 28, 1995	42.75	44.00	42.63	44.00
908	NASDAQ	IDXX	Wed, Dec 27, 1995	42.75	42.75	42.25	42.75
907	NASDAQ	IDXX	Tue, Dec 26, 1995	43.00	43.00	42.25	42.50
906	NASDAQ	IDXX	Fri, Dec 22, 1995	43.25	43.50	42.50	42.75
905	NASDAQ	IDXX	Thu, Dec 21, 1995	43.00	43.25	42.50	43.00
904	NASDAQ	IDXX	Wed, Dec 20, 1995	43.00	43.00	42.25	42.75
903	NASDAQ	IDXX	Tue, Dec 19, 1995	44.50	45.00	42.38	42.50
902	NASDAQ	IDXX	Mon, Dec 18, 1995	46.25	46.50	44.25	45.00
901	NASDAQ	IDXX	Fri, Dec 15, 1995	47.25	47.50	46.25	46.25
900	NASDAQ	IDXX	Thu, Dec 14, 1995	45.50	47.00	45.50	46.50
899	NASDAQ	IDXX	Wed, Dec 13, 1995	46.00	46.50	45.50	46.00
898	NASDAQ	IDXX	Tue, Dec 12, 1995	44.50	46.25	44.50	46.00
897	NASDAQ	IDXX	Mon, Dec 11, 1995	46.00	46.00	44.50	44.50
896	NASDAQ	IDXX	Fri, Dec 8, 1995	43.50	47.00	43.50	45.75
895	NASDAQ	IDXX	Thu, Dec 7, 1995	43.50	44.25	43.50	43.88
894	NASDAQ	IDXX	Wed, Dec 6, 1995	44.00	44.75	43.50	43.63
893	NASDAQ	IDXX	Tue, Dec 5, 1995	44.75	44.75	44.00	44.38
892	NASDAQ	IDXX	Mon, Dec 4, 1995	43.75	44.50	43.50	44.38
891	NASDAQ	IDXX	Fri, Dec 1, 1995	44.75	44.75	43.25	43.75
890	NASDAQ	IDXX	Thu, Nov 30, 1995	44.00	45.25	43.44	44.50
889	NASDAQ	IDXX	Wed, Nov 29, 1995	42.50	43.50	42.50	43.13
888	NASDAQ	IDXX	Tue, Nov 28, 1995	42.75	43.25	42.50	42.75
887	NASDAQ	IDXX	Mon, Nov 27, 1995	42.25	43.75	41.50	43.00
886	NASDAQ	IDXX	Fri, Nov 24, 1995	40.50	41.50	40.50	41.13
885	NASDAQ	IDXX	Wed, Nov 22, 1995	38.50	41.00	38.50	40.75
884	NASDAQ	IDXX	Tue, Nov 21, 1995	39.25	39.75	38.38	38.75
883	NASDAQ	IDXX	Mon, Nov 20, 1995	40.50	40.50	39.25	40.00
882	NASDAQ	IDXX	Fri, Nov 17, 1995	40.00	40.50	40.00	40.50
881	NASDAQ	IDXX	Thu, Nov 16, 1995	41.25	42.50	40.25	40.25
880	NASDAQ	IDXX	Wed, Nov 15, 1995	39.00	41.50	38.25	41.50
879	NASDAQ	IDXX	Tue, Nov 14, 1995	38.50	38.75	38.25	38.63
878	NASDAQ	IDXX	Mon, Nov 13, 1995	38.75	38.75	38.00	38.50
877	NASDAQ	IDXX	Fri, Nov 10, 1995	38.50	38.75	38.00	38.00
876	NASDAQ	IDXX	Thu, Nov 9, 1995	38.75	38.75	38.00	38.00
875	NASDAQ	IDXX	Wed, Nov 8, 1995	38.25	38.75	38.00	38.00
874	NASDAQ	IDXX	Tue, Nov 7, 1995	39.00	39.50	38.00	38.25
873	NASDAQ	IDXX	Mon, Nov 6, 1995	39.88	40.00	39.25	39.25
872	NASDAQ	IDXX	Fri, Nov 3, 1995	40.00	40.00	39.50	39.50
871	NASDAQ	IDXX	Thu, Nov 2, 1995	40.00	40.00	39.50	40.00
870	NASDAQ	IDXX	Wed, Nov 1, 1995	40.25	40.25	39.75	40.00
869	NASDAQ	IDXX	Tue, Oct 31, 1995	41.50	41.50	40.25	40.75
868	NASDAQ	IDXX	Mon, Oct 30, 1995	40.75	41.25	39.75	41.25
867	NASDAQ	IDXX	Fri, Oct 27, 1995	38.75	40.50	38.75	40.00
866	NASDAQ	IDXX	Thu, Oct 26, 1995	40.50	40.50	37.75	38.75
865	NASDAQ	IDXX	Wed, Oct 25, 1995	40.00	40.50	40.00	40.25
864	NASDAQ	IDXX	Tue, Oct 24, 1995	41.25	41.25	40.00	40.00
863	NASDAQ	IDXX	Mon, Oct 23, 1995	41.25	41.25	40.75	40.88
862	NASDAQ	IDXX	Fri, Oct 20, 1995	41.75	41.75	40.50	41.25
861	NASDAQ	IDXX	Thu, Oct 19, 1995	41.50	41.75	41.00	41.25
860	NASDAQ	IDXX	Wed, Oct 18, 1995	42.50	42.75	41.50	41.50
859	NASDAQ	IDXX	Tue, Oct 17, 1995	40.00	42.00	40.00	41.75
858	NASDAQ	IDXX	Mon, Oct 16, 1995	40.25	40.75	39.50	40.75
857	NASDAQ	IDXX	Fri, Oct 13, 1995	40.00	40.25	39.50	40.13
856	NASDAQ	IDXX	Thu, Oct 12, 1995	38.50	39.50	37.75	39.38
855	NASDAQ	IDXX	Wed, Oct 11, 1995	37.00	38.25	36.50	38.00
854	NASDAQ	IDXX	Tue, Oct 10, 1995	37.25	37.25	35.75	36.50
853	NASDAQ	IDXX	Mon, Oct 9, 1995	39.50	39.50	37.25	37.75
852	NASDAQ	IDXX	Fri, Oct 6, 1995	42.00	44.75	39.25	39.50
851	NASDAQ	IDXX	Thu, Oct 5, 1995	40.50	42.50	40.25	42.25
850	NASDAQ	IDXX	Wed, Oct 4, 1995	38.50	41.00	38.00	40.50
849	NASDAQ	IDXX	Tue, Oct 3, 1995	37.00	38.75	37.00	38.75
848	NASDAQ	IDXX	Mon, Oct 2, 1995	37.25	38.00	36.50	37.00
847	NASDAQ	IDXX	Fri, Sep 29, 1995	36.25	37.25	36.25	37.25
846	NASDAQ	IDXX	Thu, Sep 28, 1995	36.00	36.75	35.50	36.50
845	NASDAQ	IDXX	Wed, Sep 27, 1995	35.13	35.50	35.00	35.50
844	NASDAQ	IDXX	Tue, Sep 26, 1995	35.00	35.50	35.00	35.50
843	NASDAQ	IDXX	Mon, Sep 25, 1995	35.38	36.25	35.00	35.75
842	NASDAQ	IDXX	Fri, Sep 22, 1995	35.50	36.25	35.50	36.25
841	NASDAQ	IDXX	Thu, Sep 21, 1995	36.50	37.25	36.00	36.50
840	NASDAQ	IDXX	Wed, Sep 20, 1995	36.50	37.25	36.50	37.00
839	NASDAQ	IDXX	Tue, Sep 19, 1995	37.25	37.25	36.75	36.75
838	NASDAQ	IDXX	Mon, Sep 18, 1995	37.25	37.50	36.75	37.25
837	NASDAQ	IDXX	Fri, Sep 15, 1995	37.50	37.50	36.75	37.25
836	NASDAQ	IDXX	Thu, Sep 14, 1995	38.00	38.00	37.25	37.50
835	NASDAQ	IDXX	Wed, Sep 13, 1995	37.50	38.00	37.50	38.00
834	NASDAQ	IDXX	Tue, Sep 12, 1995	37.50	38.00	37.50	38.00
833	NASDAQ	IDXX	Mon, Sep 11, 1995	38.75	38.75	37.25	38.00
832	NASDAQ	IDXX	Fri, Sep 8, 1995	38.25	38.75	37.00	38.75
831	NASDAQ	IDXX	Thu, Sep 7, 1995	37.50	38.75	36.75	38.50
830	NASDAQ	IDXX	Wed, Sep 6, 1995	35.25	37.25	34.75	37.25
829	NASDAQ	IDXX	Tue, Sep 5, 1995	34.25	35.25	33.75	35.06
828	NASDAQ	IDXX	Fri, Sep 1, 1995	34.00	34.00	33.50	33.50
827	NASDAQ	IDXX	Thu, Aug 31, 1995	32.75	34.00	32.25	33.88
826	NASDAQ	IDXX	Wed, Aug 30, 1995	32.75	32.75	32.25	32.75
825	NASDAQ	IDXX	Tue, Aug 29, 1995	34.00	34.00	32.25	32.75
824	NASDAQ	IDXX	Mon, Aug 28, 1995	34.50	34.50	33.25	34.00
823	NASDAQ	IDXX	Fri, Aug 25, 1995	33.75	34.75	33.75	34.25
822	NASDAQ	IDXX	Thu, Aug 24, 1995	33.75	34.50	33.75	34.25
821	NASDAQ	IDXX	Wed, Aug 23, 1995	34.50	35.00	33.75	34.50
820	NASDAQ	IDXX	Tue, Aug 22, 1995	34.00	34.75	34.00	34.63
819	NASDAQ	IDXX	Mon, Aug 21, 1995	35.00	35.00	34.00	34.50
818	NASDAQ	IDXX	Fri, Aug 18, 1995	33.25	35.00	33.25	34.50
817	NASDAQ	IDXX	Thu, Aug 17, 1995	33.75	33.75	33.00	33.75
816	NASDAQ	IDXX	Wed, Aug 16, 1995	32.50	33.00	32.00	33.00
815	NASDAQ	IDXX	Tue, Aug 15, 1995	32.25	32.50	31.50	32.00
814	NASDAQ	IDXX	Mon, Aug 14, 1995	32.00	32.25	31.75	31.75
813	NASDAQ	IDXX	Fri, Aug 11, 1995	31.50	32.00	31.00	31.50
812	NASDAQ	IDXX	Thu, Aug 10, 1995	32.25	32.25	31.00	31.25
811	NASDAQ	IDXX	Wed, Aug 9, 1995	32.00	32.50	31.50	32.25
810	NASDAQ	IDXX	Tue, Aug 8, 1995	32.25	32.25	31.50	32.25
809	NASDAQ	IDXX	Mon, Aug 7, 1995	31.50	32.25	31.50	31.88
808	NASDAQ	IDXX	Fri, Aug 4, 1995	31.50	31.50	31.00	31.50
807	NASDAQ	IDXX	Thu, Aug 3, 1995	30.00	31.25	29.75	31.25
806	NASDAQ	IDXX	Wed, Aug 2, 1995	31.25	32.00	30.75	30.75
805	NASDAQ	IDXX	Tue, Aug 1, 1995	31.25	31.75	30.75	31.25
804	NASDAQ	IDXX	Mon, Jul 31, 1995	31.50	32.25	30.75	30.75
803	NASDAQ	IDXX	Fri, Jul 28, 1995	32.00	32.00	30.75	31.50
802	NASDAQ	IDXX	Thu, Jul 27, 1995	32.00	33.00	31.50	32.25
801	NASDAQ	IDXX	Wed, Jul 26, 1995	31.50	32.00	30.75	31.50
800	NASDAQ	IDXX	Tue, Jul 25, 1995	30.00	31.50	30.00	31.06
799	NASDAQ	IDXX	Mon, Jul 24, 1995	29.75	30.63	29.50	30.50
798	NASDAQ	IDXX	Fri, Jul 21, 1995	29.00	30.00	28.50	29.50
797	NASDAQ	IDXX	Thu, Jul 20, 1995	29.25	29.75	28.75	29.00
796	NASDAQ	IDXX	Wed, Jul 19, 1995	29.00	30.38	28.75	29.00
795	NASDAQ	IDXX	Tue, Jul 18, 1995	30.50	30.50	28.75	29.25
794	NASDAQ	IDXX	Mon, Jul 17, 1995	30.50	31.25	30.00	30.50
793	NASDAQ	IDXX	Fri, Jul 14, 1995	28.75	30.50	28.75	30.13
792	NASDAQ	IDXX	Thu, Jul 13, 1995	28.75	30.75	28.50	29.50
791	NASDAQ	IDXX	Wed, Jul 12, 1995	26.25	29.25	26.00	29.25
790	NASDAQ	IDXX	Tue, Jul 11, 1995	26.25	26.25	25.75	25.88
789	NASDAQ	IDXX	Mon, Jul 10, 1995	26.00	26.25	25.75	25.75
788	NASDAQ	IDXX	Fri, Jul 7, 1995	26.75	27.00	25.75	25.75
787	NASDAQ	IDXX	Thu, Jul 6, 1995	26.00	27.00	25.50	26.00
786	NASDAQ	IDXX	Wed, Jul 5, 1995	26.25	26.25	25.50	25.75
785	NASDAQ	IDXX	Mon, Jul 3, 1995	26.00	26.50	25.75	25.88
784	NASDAQ	IDXX	Fri, Jun 30, 1995	26.00	26.75	25.50	26.00
783	NASDAQ	IDXX	Thu, Jun 29, 1995	25.00	26.00	24.50	26.00
782	NASDAQ	IDXX	Wed, Jun 28, 1995	25.25	25.25	24.00	24.75
781	NASDAQ	IDXX	Tue, Jun 27, 1995	24.75	25.25	24.75	25.25
780	NASDAQ	IDXX	Mon, Jun 26, 1995	25.75	26.25	24.75	25.25
779	NASDAQ	IDXX	Fri, Jun 23, 1995	26.25	26.25	25.50	26.25
778	NASDAQ	IDXX	Thu, Jun 22, 1995	26.00	26.13	25.50	26.00
777	NASDAQ	IDXX	Wed, Jun 21, 1995	26.00	26.00	25.50	25.50
776	NASDAQ	IDXX	Tue, Jun 20, 1995	25.50	26.00	25.50	25.50
775	NASDAQ	IDXX	Mon, Jun 19, 1995	26.75	26.75	25.25	25.50
774	NASDAQ	IDXX	Fri, Jun 16, 1995	24.00	26.75	24.00	26.50
773	NASDAQ	IDXX	Thu, Jun 15, 1995	23.00	24.00	22.50	24.00
772	NASDAQ	IDXX	Wed, Jun 14, 1995	23.25	23.25	22.25	23.00
771	NASDAQ	IDXX	Tue, Jun 13, 1995	23.00	23.25	22.50	22.75
770	NASDAQ	IDXX	Mon, Jun 12, 1995	22.25	23.00	22.00	23.00
769	NASDAQ	IDXX	Fri, Jun 9, 1995	22.50	22.50	22.00	22.25
768	NASDAQ	IDXX	Thu, Jun 8, 1995	22.50	22.50	22.00	22.19
767	NASDAQ	IDXX	Wed, Jun 7, 1995	22.00	22.75	22.00	22.25
766	NASDAQ	IDXX	Tue, Jun 6, 1995	22.75	22.75	22.25	22.50
765	NASDAQ	IDXX	Mon, Jun 5, 1995	22.25	22.38	22.00	22.31
764	NASDAQ	IDXX	Fri, Jun 2, 1995	22.00	22.25	21.75	22.06
763	NASDAQ	IDXX	Thu, Jun 1, 1995	22.13	22.25	21.88	21.94
762	NASDAQ	IDXX	Wed, May 31, 1995	22.50	22.50	22.19	22.50
761	NASDAQ	IDXX	Tue, May 30, 1995	22.75	22.75	22.25	22.38
760	NASDAQ	IDXX	Fri, May 26, 1995	22.63	22.75	22.25	22.50
759	NASDAQ	IDXX	Thu, May 25, 1995	22.38	22.63	22.38	22.63
758	NASDAQ	IDXX	Wed, May 24, 1995	22.38	22.50	22.13	22.13
757	NASDAQ	IDXX	Tue, May 23, 1995	22.13	22.50	22.00	22.38
756	NASDAQ	IDXX	Mon, May 22, 1995	21.63	22.13	21.63	22.00
755	NASDAQ	IDXX	Fri, May 19, 1995	21.75	22.00	21.63	21.63
754	NASDAQ	IDXX	Thu, May 18, 1995	21.88	22.63	21.75	22.06
753	NASDAQ	IDXX	Wed, May 17, 1995	21.75	21.88	21.50	21.88
752	NASDAQ	IDXX	Tue, May 16, 1995	21.75	21.75	21.50	21.50
751	NASDAQ	IDXX	Mon, May 15, 1995	21.88	21.88	21.38	21.50
750	NASDAQ	IDXX	Fri, May 12, 1995	22.50	22.50	21.63	21.88
749	NASDAQ	IDXX	Thu, May 11, 1995	22.75	23.00	22.38	22.38
748	NASDAQ	IDXX	Wed, May 10, 1995	23.13	23.25	22.63	22.75
747	NASDAQ	IDXX	Tue, May 9, 1995	23.13	23.38	22.75	23.13
746	NASDAQ	IDXX	Mon, May 8, 1995	22.63	22.88	22.25	22.81
745	NASDAQ	IDXX	Fri, May 5, 1995	23.00	23.25	22.63	22.88
744	NASDAQ	IDXX	Thu, May 4, 1995	23.25	23.63	23.00	23.13
743	NASDAQ	IDXX	Wed, May 3, 1995	23.00	23.50	22.88	23.25
742	NASDAQ	IDXX	Tue, May 2, 1995	22.50	23.13	22.50	22.94
741	NASDAQ	IDXX	Mon, May 1, 1995	21.63	22.81	21.50	22.75
740	NASDAQ	IDXX	Fri, Apr 28, 1995	21.75	21.75	21.50	21.50
739	NASDAQ	IDXX	Thu, Apr 27, 1995	21.56	21.75	21.50	21.75
738	NASDAQ	IDXX	Wed, Apr 26, 1995	21.38	21.75	21.25	21.50
737	NASDAQ	IDXX	Tue, Apr 25, 1995	21.38	21.38	20.88	21.31
736	NASDAQ	IDXX	Mon, Apr 24, 1995	21.00	21.50	20.88	21.38
735	NASDAQ	IDXX	Fri, Apr 21, 1995	20.63	21.13	20.25	21.00
734	NASDAQ	IDXX	Thu, Apr 20, 1995	20.50	20.63	20.25	20.50
733	NASDAQ	IDXX	Wed, Apr 19, 1995	20.25	20.50	20.25	20.28
732	NASDAQ	IDXX	Tue, Apr 18, 1995	20.63	20.63	20.00	20.25
731	NASDAQ	IDXX	Mon, Apr 17, 1995	21.13	21.13	20.63	20.88
730	NASDAQ	IDXX	Thu, Apr 13, 1995	21.13	21.38	20.94	21.13
729	NASDAQ	IDXX	Wed, Apr 12, 1995	21.13	21.38	20.88	21.25
728	NASDAQ	IDXX	Tue, Apr 11, 1995	21.88	21.88	21.13	21.38
727	NASDAQ	IDXX	Mon, Apr 10, 1995	21.75	21.88	21.63	21.75
726	NASDAQ	IDXX	Fri, Apr 7, 1995	21.44	21.75	21.38	21.75
725	NASDAQ	IDXX	Thu, Apr 6, 1995	21.50	21.63	21.25	21.50
724	NASDAQ	IDXX	Wed, Apr 5, 1995	21.63	21.63	21.25	21.50
723	NASDAQ	IDXX	Tue, Apr 4, 1995	21.63	21.63	21.38	21.38
722	NASDAQ	IDXX	Mon, Apr 3, 1995	20.88	21.38	20.63	21.25
721	NASDAQ	IDXX	Fri, Mar 31, 1995	20.75	20.88	19.88	20.75
720	NASDAQ	IDXX	Thu, Mar 30, 1995	21.63	21.75	20.50	20.63
719	NASDAQ	IDXX	Wed, Mar 29, 1995	21.25	21.88	21.00	21.41
718	NASDAQ	IDXX	Tue, Mar 28, 1995	21.38	21.38	21.00	21.25
717	NASDAQ	IDXX	Mon, Mar 27, 1995	21.13	21.38	20.88	21.19
716	NASDAQ	IDXX	Fri, Mar 24, 1995	21.00	21.25	21.00	21.06
715	NASDAQ	IDXX	Thu, Mar 23, 1995	21.63	21.63	20.63	20.88
714	NASDAQ	IDXX	Wed, Mar 22, 1995	22.63	22.63	21.25	21.25
713	NASDAQ	IDXX	Tue, Mar 21, 1995	22.25	23.00	22.25	22.38
712	NASDAQ	IDXX	Mon, Mar 20, 1995	22.13	22.50	21.50	22.44
711	NASDAQ	IDXX	Fri, Mar 17, 1995	22.00	22.25	21.88	21.88
710	NASDAQ	IDXX	Thu, Mar 16, 1995	22.63	22.88	22.06	22.19
709	NASDAQ	IDXX	Wed, Mar 15, 1995	23.00	23.38	22.25	22.75
708	NASDAQ	IDXX	Tue, Mar 14, 1995	21.88	23.25	21.88	23.25
707	NASDAQ	IDXX	Mon, Mar 13, 1995	21.25	21.75	21.00	21.75
706	NASDAQ	IDXX	Fri, Mar 10, 1995	20.75	21.38	20.38	21.13
705	NASDAQ	IDXX	Thu, Mar 9, 1995	20.25	20.75	20.13	20.63
704	NASDAQ	IDXX	Wed, Mar 8, 1995	19.88	20.50	19.88	20.25
703	NASDAQ	IDXX	Tue, Mar 7, 1995	20.13	20.50	19.88	20.06
702	NASDAQ	IDXX	Mon, Mar 6, 1995	19.88	20.44	19.88	20.44
701	NASDAQ	IDXX	Fri, Mar 3, 1995	19.00	20.31	19.00	20.25
700	NASDAQ	IDXX	Thu, Mar 2, 1995	19.00	19.25	18.88	19.25
699	NASDAQ	IDXX	Wed, Mar 1, 1995	18.75	19.00	18.63	19.00
698	NASDAQ	IDXX	Tue, Feb 28, 1995	19.25	19.25	18.63	19.00
697	NASDAQ	IDXX	Mon, Feb 27, 1995	18.75	19.38	18.63	19.00
696	NASDAQ	IDXX	Fri, Feb 24, 1995	18.38	18.63	18.38	18.63
695	NASDAQ	IDXX	Thu, Feb 23, 1995	18.63	18.63	18.38	18.38
694	NASDAQ	IDXX	Wed, Feb 22, 1995	18.25	18.63	18.25	18.38
693	NASDAQ	IDXX	Tue, Feb 21, 1995	18.75	19.00	18.25	18.38
692	NASDAQ	IDXX	Fri, Feb 17, 1995	18.88	19.00	18.63	18.63
691	NASDAQ	IDXX	Thu, Feb 16, 1995	19.50	19.63	18.88	19.00
690	NASDAQ	IDXX	Wed, Feb 15, 1995	19.50	19.50	19.13	19.50
689	NASDAQ	IDXX	Tue, Feb 14, 1995	19.31	19.50	18.88	19.13
688	NASDAQ	IDXX	Mon, Feb 13, 1995	19.38	19.50	19.13	19.13
687	NASDAQ	IDXX	Fri, Feb 10, 1995	19.13	19.50	18.88	19.31
686	NASDAQ	IDXX	Thu, Feb 9, 1995	18.88	19.25	18.88	18.88
685	NASDAQ	IDXX	Wed, Feb 8, 1995	19.00	19.25	18.63	19.25
684	NASDAQ	IDXX	Tue, Feb 7, 1995	19.00	19.00	18.63	19.00
683	NASDAQ	IDXX	Mon, Feb 6, 1995	18.88	19.00	18.63	18.75
682	NASDAQ	IDXX	Fri, Feb 3, 1995	18.75	19.00	18.63	18.81
681	NASDAQ	IDXX	Thu, Feb 2, 1995	18.50	18.63	18.25	18.50
680	NASDAQ	IDXX	Wed, Feb 1, 1995	17.88	18.50	17.88	18.25
679	NASDAQ	IDXX	Tue, Jan 31, 1995	17.38	17.75	17.38	17.75
678	NASDAQ	IDXX	Mon, Jan 30, 1995	17.00	17.25	16.88	16.88
677	NASDAQ	IDXX	Fri, Jan 27, 1995	16.88	17.00	16.88	17.00
676	NASDAQ	IDXX	Thu, Jan 26, 1995	16.88	17.13	16.88	16.88
675	NASDAQ	IDXX	Wed, Jan 25, 1995	17.00	17.13	16.88	17.13
674	NASDAQ	IDXX	Tue, Jan 24, 1995	17.13	17.50	17.13	17.50
673	NASDAQ	IDXX	Mon, Jan 23, 1995	17.00	17.38	17.00	17.25
672	NASDAQ	IDXX	Fri, Jan 20, 1995	18.38	18.38	17.25	17.25
671	NASDAQ	IDXX	Thu, Jan 19, 1995	18.50	18.50	18.06	18.25
670	NASDAQ	IDXX	Wed, Jan 18, 1995	18.38	18.63	18.25	18.50
669	NASDAQ	IDXX	Tue, Jan 17, 1995	18.00	18.38	17.88	18.38
668	NASDAQ	IDXX	Mon, Jan 16, 1995	17.75	18.25	17.63	18.06
667	NASDAQ	IDXX	Fri, Jan 13, 1995	17.75	17.75	17.38	17.75
666	NASDAQ	IDXX	Thu, Jan 12, 1995	17.63	18.00	17.25	17.63
665	NASDAQ	IDXX	Wed, Jan 11, 1995	18.00	18.00	17.63	17.88
664	NASDAQ	IDXX	Tue, Jan 10, 1995	17.75	18.00	17.63	17.88
663	NASDAQ	IDXX	Mon, Jan 9, 1995	17.88	18.13	17.88	18.00
662	NASDAQ	IDXX	Fri, Jan 6, 1995	18.13	18.25	18.00	18.13
661	NASDAQ	IDXX	Thu, Jan 5, 1995	17.63	18.19	17.44	18.09
660	NASDAQ	IDXX	Wed, Jan 4, 1995	17.38	17.75	17.38	17.50
659	NASDAQ	IDXX	Tue, Jan 3, 1995	17.75	18.13	17.38	17.38
658	NASDAQ	IDXX	Fri, Dec 30, 1994	17.75	18.13	17.66	18.00
657	NASDAQ	IDXX	Thu, Dec 29, 1994	16.50	18.63	16.50	17.81
656	NASDAQ	IDXX	Wed, Dec 28, 1994	16.63	16.88	16.50	16.88
655	NASDAQ	IDXX	Tue, Dec 27, 1994	16.13	16.63	15.75	16.50
654	NASDAQ	IDXX	Fri, Dec 23, 1994	15.88	16.13	15.63	16.00
653	NASDAQ	IDXX	Thu, Dec 22, 1994	16.13	16.25	15.63	15.63
652	NASDAQ	IDXX	Wed, Dec 21, 1994	16.50	16.75	16.13	16.13
651	NASDAQ	IDXX	Tue, Dec 20, 1994	16.75	16.88	16.50	16.56
650	NASDAQ	IDXX	Mon, Dec 19, 1994	16.50	16.75	16.50	16.50
649	NASDAQ	IDXX	Fri, Dec 16, 1994	16.63	16.88	16.50	16.50
648	NASDAQ	IDXX	Thu, Dec 15, 1994	15.50	16.25	15.38	16.25
647	NASDAQ	IDXX	Wed, Dec 14, 1994	15.25	15.63	15.25	15.44
646	NASDAQ	IDXX	Tue, Dec 13, 1994	15.25	15.50	15.25	15.25
645	NASDAQ	IDXX	Mon, Dec 12, 1994	15.38	15.75	15.38	15.50
644	NASDAQ	IDXX	Fri, Dec 9, 1994	15.75	16.13	15.38	15.44
643	NASDAQ	IDXX	Thu, Dec 8, 1994	16.00	16.13	15.75	15.75
642	NASDAQ	IDXX	Wed, Dec 7, 1994	16.00	16.13	15.63	16.00
641	NASDAQ	IDXX	Tue, Dec 6, 1994	16.00	16.00	15.63	15.81
640	NASDAQ	IDXX	Mon, Dec 5, 1994	16.63	16.63	16.13	16.13
639	NASDAQ	IDXX	Fri, Dec 2, 1994	17.25	17.25	16.38	16.38
638	NASDAQ	IDXX	Thu, Dec 1, 1994	17.13	17.25	17.00	17.00
637	NASDAQ	IDXX	Wed, Nov 30, 1994	16.75	17.44	16.75	17.13
636	NASDAQ	IDXX	Tue, Nov 29, 1994	16.38	17.13	16.13	17.13
635	NASDAQ	IDXX	Mon, Nov 28, 1994	15.88	16.38	15.63	16.19
634	NASDAQ	IDXX	Fri, Nov 25, 1994	15.63	15.81	15.38	15.69
633	NASDAQ	IDXX	Wed, Nov 23, 1994	15.25	15.63	15.25	15.63
632	NASDAQ	IDXX	Tue, Nov 22, 1994	15.25	15.50	14.88	15.25
631	NASDAQ	IDXX	Mon, Nov 21, 1994	15.38	15.69	15.38	15.44
630	NASDAQ	IDXX	Fri, Nov 18, 1994	15.38	15.38	15.38	15.38
629	NASDAQ	IDXX	Thu, Nov 17, 1994	15.38	15.75	15.38	15.75
628	NASDAQ	IDXX	Wed, Nov 16, 1994	15.38	15.75	15.38	15.50
627	NASDAQ	IDXX	Tue, Nov 15, 1994	15.75	15.88	15.38	15.75
626	NASDAQ	IDXX	Mon, Nov 14, 1994	15.00	15.69	15.00	15.38
625	NASDAQ	IDXX	Fri, Nov 11, 1994	15.00	15.25	15.00	15.00
624	NASDAQ	IDXX	Thu, Nov 10, 1994	15.13	15.25	14.88	15.13
623	NASDAQ	IDXX	Wed, Nov 9, 1994	15.13	15.25	14.88	15.13
622	NASDAQ	IDXX	Tue, Nov 8, 1994	14.75	15.13	14.75	15.00
621	NASDAQ	IDXX	Mon, Nov 7, 1994	15.13	15.13	14.75	15.06
620	NASDAQ	IDXX	Fri, Nov 4, 1994	14.88	15.13	14.88	14.88
619	NASDAQ	IDXX	Thu, Nov 3, 1994	15.13	15.13	14.88	15.13
618	NASDAQ	IDXX	Wed, Nov 2, 1994	14.75	15.13	14.75	15.00
617	NASDAQ	IDXX	Tue, Nov 1, 1994	14.13	14.88	13.88	14.88
616	NASDAQ	IDXX	Mon, Oct 31, 1994	14.13	14.13	13.88	14.13
615	NASDAQ	IDXX	Fri, Oct 28, 1994	14.00	14.13	13.75	14.13
614	NASDAQ	IDXX	Thu, Oct 27, 1994	14.13	14.13	13.75	13.81
613	NASDAQ	IDXX	Wed, Oct 26, 1994	14.25	14.25	13.81	13.94
612	NASDAQ	IDXX	Tue, Oct 25, 1994	14.75	14.75	14.00	14.00
611	NASDAQ	IDXX	Mon, Oct 24, 1994	14.50	14.75	14.38	14.75
610	NASDAQ	IDXX	Fri, Oct 21, 1994	14.88	14.88	14.38	14.56
609	NASDAQ	IDXX	Thu, Oct 20, 1994	15.88	15.88	14.88	14.88
608	NASDAQ	IDXX	Wed, Oct 19, 1994	16.13	16.13	15.88	15.94
607	NASDAQ	IDXX	Tue, Oct 18, 1994	16.13	16.13	15.75	16.00
606	NASDAQ	IDXX	Mon, Oct 17, 1994	15.50	16.50	15.50	16.25
605	NASDAQ	IDXX	Fri, Oct 14, 1994	14.75	15.75	14.63	15.50
604	NASDAQ	IDXX	Thu, Oct 13, 1994	14.75	14.75	14.38	14.75
603	NASDAQ	IDXX	Wed, Oct 12, 1994	14.38	14.75	14.38	14.41
602	NASDAQ	IDXX	Tue, Oct 11, 1994	14.50	14.75	14.50	14.63
601	NASDAQ	IDXX	Mon, Oct 10, 1994	14.75	14.75	14.50	14.50
600	NASDAQ	IDXX	Fri, Oct 7, 1994	14.75	14.75	14.50	14.63
599	NASDAQ	IDXX	Thu, Oct 6, 1994	14.00	14.75	14.00	14.63
598	NASDAQ	IDXX	Wed, Oct 5, 1994	14.31	14.38	14.00	14.25
597	NASDAQ	IDXX	Tue, Oct 4, 1994	14.50	14.75	14.25	14.38
596	NASDAQ	IDXX	Mon, Oct 3, 1994	14.75	14.88	14.63	14.69
595	NASDAQ	IDXX	Fri, Sep 30, 1994	14.13	15.13	14.13	14.75
594	NASDAQ	IDXX	Thu, Sep 29, 1994	13.75	14.50	13.38	14.13
593	NASDAQ	IDXX	Wed, Sep 28, 1994	14.25	14.25	13.38	13.63
592	NASDAQ	IDXX	Tue, Sep 27, 1994	14.63	14.63	14.00	14.00
591	NASDAQ	IDXX	Mon, Sep 26, 1994	14.75	14.75	14.38	14.50
590	NASDAQ	IDXX	Fri, Sep 23, 1994	14.75	15.13	14.63	14.75
589	NASDAQ	IDXX	Thu, Sep 22, 1994	14.94	15.13	14.75	15.13
588	NASDAQ	IDXX	Wed, Sep 21, 1994	14.75	15.13	14.75	15.13
587	NASDAQ	IDXX	Tue, Sep 20, 1994	14.75	15.13	14.75	15.13
586	NASDAQ	IDXX	Mon, Sep 19, 1994	15.13	15.13	14.75	14.75
585	NASDAQ	IDXX	Fri, Sep 16, 1994	15.00	15.13	14.88	14.94
584	NASDAQ	IDXX	Thu, Sep 15, 1994	14.88	14.88	14.50	14.88
583	NASDAQ	IDXX	Wed, Sep 14, 1994	15.00	15.25	14.63	14.69
582	NASDAQ	IDXX	Tue, Sep 13, 1994	15.25	15.25	15.00	15.00
581	NASDAQ	IDXX	Mon, Sep 12, 1994	15.25	15.50	15.13	15.25
580	NASDAQ	IDXX	Fri, Sep 9, 1994	15.50	15.50	15.25	15.25
579	NASDAQ	IDXX	Thu, Sep 8, 1994	15.38	15.63	15.38	15.56
578	NASDAQ	IDXX	Wed, Sep 7, 1994	16.00	16.00	15.38	15.50
577	NASDAQ	IDXX	Tue, Sep 6, 1994	16.00	16.00	15.63	15.88
576	NASDAQ	IDXX	Fri, Sep 2, 1994	16.00	16.00	15.63	15.63
575	NASDAQ	IDXX	Thu, Sep 1, 1994	15.75	16.13	15.63	15.63
574	NASDAQ	IDXX	Wed, Aug 31, 1994	15.88	16.13	15.50	16.13
573	NASDAQ	IDXX	Tue, Aug 30, 1994	15.75	15.88	15.50	15.63
572	NASDAQ	IDXX	Mon, Aug 29, 1994	14.88	15.75	14.88	15.38
571	NASDAQ	IDXX	Fri, Aug 26, 1994	15.13	15.13	14.88	15.13
570	NASDAQ	IDXX	Thu, Aug 25, 1994	15.13	15.13	14.88	14.88
569	NASDAQ	IDXX	Wed, Aug 24, 1994	15.13	15.13	14.88	15.00
568	NASDAQ	IDXX	Tue, Aug 23, 1994	15.13	15.13	14.88	15.00
567	NASDAQ	IDXX	Mon, Aug 22, 1994	14.00	15.13	14.00	14.88
566	NASDAQ	IDXX	Fri, Aug 19, 1994	14.88	14.88	13.88	14.00
565	NASDAQ	IDXX	Thu, Aug 18, 1994	15.25	15.25	14.63	14.63
564	NASDAQ	IDXX	Wed, Aug 17, 1994	15.13	15.25	14.88	15.06
563	NASDAQ	IDXX	Tue, Aug 16, 1994	15.00	15.25	14.88	14.88
562	NASDAQ	IDXX	Mon, Aug 15, 1994	15.13	15.13	14.88	15.00
561	NASDAQ	IDXX	Fri, Aug 12, 1994	15.13	15.13	14.88	15.00
560	NASDAQ	IDXX	Thu, Aug 11, 1994	15.00	15.13	15.00	15.00
559	NASDAQ	IDXX	Wed, Aug 10, 1994	14.63	15.00	14.63	14.81
558	NASDAQ	IDXX	Tue, Aug 9, 1994	15.00	15.00	14.63	14.63
557	NASDAQ	IDXX	Mon, Aug 8, 1994	14.63	15.00	14.63	14.88
556	NASDAQ	IDXX	Fri, Aug 5, 1994	14.63	14.88	14.63	14.88
555	NASDAQ	IDXX	Thu, Aug 4, 1994	14.81	14.88	14.63	14.88
554	NASDAQ	IDXX	Wed, Aug 3, 1994	14.75	15.06	14.75	14.75
553	NASDAQ	IDXX	Tue, Aug 2, 1994	15.13	15.13	14.75	15.13
552	NASDAQ	IDXX	Mon, Aug 1, 1994	15.13	15.13	14.75	15.13
551	NASDAQ	IDXX	Fri, Jul 29, 1994	15.00	15.50	14.81	14.81
550	NASDAQ	IDXX	Thu, Jul 28, 1994	15.06	15.25	14.75	15.16
549	NASDAQ	IDXX	Wed, Jul 27, 1994	15.13	15.13	14.75	15.13
548	NASDAQ	IDXX	Tue, Jul 26, 1994	15.25	15.25	14.75	14.75
547	NASDAQ	IDXX	Mon, Jul 25, 1994	15.19	15.38	15.00	15.31
546	NASDAQ	IDXX	Fri, Jul 22, 1994	15.38	15.63	15.06	15.13
545	NASDAQ	IDXX	Thu, Jul 21, 1994	15.81	16.00	15.38	15.38
544	NASDAQ	IDXX	Wed, Jul 20, 1994	16.13	17.00	15.75	15.75
543	NASDAQ	IDXX	Tue, Jul 19, 1994	15.88	16.25	15.88	15.88
542	NASDAQ	IDXX	Mon, Jul 18, 1994	16.13	16.25	15.88	16.25
541	NASDAQ	IDXX	Fri, Jul 15, 1994	16.25	16.25	15.88	15.88
540	NASDAQ	IDXX	Thu, Jul 14, 1994	16.38	16.38	16.00	16.25
539	NASDAQ	IDXX	Wed, Jul 13, 1994	16.00	16.38	15.88	16.31
538	NASDAQ	IDXX	Tue, Jul 12, 1994	15.75	16.00	15.50	16.00
537	NASDAQ	IDXX	Mon, Jul 11, 1994	15.25	15.75	15.13	15.53
536	NASDAQ	IDXX	Fri, Jul 8, 1994	14.75	15.38	14.75	15.13
535	NASDAQ	IDXX	Thu, Jul 7, 1994	14.38	15.03	14.25	15.00
534	NASDAQ	IDXX	Wed, Jul 6, 1994	14.13	14.63	13.88	14.38
533	NASDAQ	IDXX	Tue, Jul 5, 1994	15.00	15.00	14.38	14.38
532	NASDAQ	IDXX	Fri, Jul 1, 1994	15.00	15.00	14.75	14.94
531	NASDAQ	IDXX	Thu, Jun 30, 1994	15.13	15.13	14.88	14.88
530	NASDAQ	IDXX	Wed, Jun 29, 1994	14.75	15.13	14.75	14.94
529	NASDAQ	IDXX	Tue, Jun 28, 1994	15.00	15.38	14.75	14.75
528	NASDAQ	IDXX	Mon, Jun 27, 1994	15.00	15.00	14.63	15.00
527	NASDAQ	IDXX	Fri, Jun 24, 1994	14.38	14.63	14.13	14.63
526	NASDAQ	IDXX	Thu, Jun 23, 1994	14.75	14.75	14.38	14.38
525	NASDAQ	IDXX	Wed, Jun 22, 1994	15.00	15.00	14.63	14.63
524	NASDAQ	IDXX	Tue, Jun 21, 1994	14.75	15.00	14.50	14.75
523	NASDAQ	IDXX	Mon, Jun 20, 1994	15.25	15.25	14.75	15.00
522	NASDAQ	IDXX	Fri, Jun 17, 1994	15.25	15.25	14.88	14.94
521	NASDAQ	IDXX	Thu, Jun 16, 1994	14.88	15.25	14.88	14.88
520	NASDAQ	IDXX	Wed, Jun 15, 1994	15.13	15.25	14.88	15.06
519	NASDAQ	IDXX	Tue, Jun 14, 1994	15.75	15.75	14.75	15.13
518	NASDAQ	IDXX	Mon, Jun 13, 1994	15.75	15.75	15.38	15.56
517	NASDAQ	IDXX	Fri, Jun 10, 1994	15.75	15.88	15.38	15.44
516	NASDAQ	IDXX	Thu, Jun 9, 1994	16.13	16.13	15.50	15.50
515	NASDAQ	IDXX	Wed, Jun 8, 1994	16.00	16.38	15.73	15.88
514	NASDAQ	IDXX	Tue, Jun 7, 1994	16.50	16.50	16.00	16.00
513	NASDAQ	IDXX	Mon, Jun 6, 1994	16.75	17.00	16.63	16.63
512	NASDAQ	IDXX	Fri, Jun 3, 1994	16.25	16.50	16.13	16.25
511	NASDAQ	IDXX	Thu, Jun 2, 1994	15.75	16.25	15.75	16.00
510	NASDAQ	IDXX	Wed, Jun 1, 1994	15.75	16.13	15.75	16.00
509	NASDAQ	IDXX	Tue, May 31, 1994	15.88	16.13	15.75	16.00
508	NASDAQ	IDXX	Fri, May 27, 1994	15.88	15.88	15.63	15.63
507	NASDAQ	IDXX	Thu, May 26, 1994	15.75	16.00	15.38	15.88
506	NASDAQ	IDXX	Wed, May 25, 1994	15.88	15.88	15.38	15.38
505	NASDAQ	IDXX	Tue, May 24, 1994	15.75	15.88	15.50	15.75
504	NASDAQ	IDXX	Mon, May 23, 1994	15.63	15.75	15.38	15.63
503	NASDAQ	IDXX	Fri, May 20, 1994	15.88	15.88	15.63	15.75
502	NASDAQ	IDXX	Thu, May 19, 1994	15.75	15.75	15.50	15.75
501	NASDAQ	IDXX	Wed, May 18, 1994	16.00	16.00	15.50	15.63
500	NASDAQ	IDXX	Tue, May 17, 1994	15.75	16.13	15.75	15.75
499	NASDAQ	IDXX	Mon, May 16, 1994	15.25	16.13	15.25	16.13
498	NASDAQ	IDXX	Fri, May 13, 1994	16.00	16.00	15.25	15.63
497	NASDAQ	IDXX	Thu, May 12, 1994	16.00	16.25	15.63	15.63
496	NASDAQ	IDXX	Wed, May 11, 1994	16.63	16.63	15.88	16.06
495	NASDAQ	IDXX	Tue, May 10, 1994	16.63	16.75	16.38	16.63
494	NASDAQ	IDXX	Mon, May 9, 1994	17.13	17.13	16.50	16.50
493	NASDAQ	IDXX	Fri, May 6, 1994	17.13	17.25	16.88	16.88
492	NASDAQ	IDXX	Thu, May 5, 1994	17.63	17.75	17.25	17.38
491	NASDAQ	IDXX	Wed, May 4, 1994	17.75	17.75	17.38	17.63
490	NASDAQ	IDXX	Tue, May 3, 1994	17.38	17.63	17.00	17.50
489	NASDAQ	IDXX	Mon, May 2, 1994	16.75	17.38	16.63	17.25
488	NASDAQ	IDXX	Fri, Apr 29, 1994	16.13	16.50	15.75	16.50
487	NASDAQ	IDXX	Thu, Apr 28, 1994	16.13	16.13	15.75	16.06
486	NASDAQ	IDXX	Tue, Apr 26, 1994	16.00	16.13	15.63	16.00
485	NASDAQ	IDXX	Mon, Apr 25, 1994	15.25	16.13	15.25	15.81
484	NASDAQ	IDXX	Fri, Apr 22, 1994	15.25	15.50	15.25	15.25
483	NASDAQ	IDXX	Thu, Apr 21, 1994	14.63	15.63	14.63	15.25
482	NASDAQ	IDXX	Wed, Apr 20, 1994	14.88	15.00	14.63	14.63
481	NASDAQ	IDXX	Tue, Apr 19, 1994	15.13	15.38	14.63	14.69
480	NASDAQ	IDXX	Mon, Apr 18, 1994	15.19	15.38	15.00	15.13
479	NASDAQ	IDXX	Fri, Apr 15, 1994	15.25	15.63	15.13	15.13
478	NASDAQ	IDXX	Thu, Apr 14, 1994	16.00	16.00	15.25	15.63
477	NASDAQ	IDXX	Wed, Apr 13, 1994	15.63	16.00	15.63	15.94
476	NASDAQ	IDXX	Tue, Apr 12, 1994	16.00	16.50	15.63	15.63
475	NASDAQ	IDXX	Mon, Apr 11, 1994	15.13	15.94	14.88	15.75
474	NASDAQ	IDXX	Fri, Apr 8, 1994	14.50	15.13	14.25	14.88
473	NASDAQ	IDXX	Thu, Apr 7, 1994	14.00	14.38	13.75	14.13
472	NASDAQ	IDXX	Wed, Apr 6, 1994	13.88	14.00	13.75	13.94
471	NASDAQ	IDXX	Tue, Apr 5, 1994	13.38	14.00	13.38	13.88
470	NASDAQ	IDXX	Mon, Apr 4, 1994	13.13	13.25	12.81	13.00
469	NASDAQ	IDXX	Thu, Mar 31, 1994	13.75	13.88	13.50	13.50
468	NASDAQ	IDXX	Wed, Mar 30, 1994	14.00	14.00	13.63	13.75
467	NASDAQ	IDXX	Tue, Mar 29, 1994	14.44	14.63	14.00	14.13
466	NASDAQ	IDXX	Mon, Mar 28, 1994	14.50	14.75	14.38	14.63
465	NASDAQ	IDXX	Fri, Mar 25, 1994	14.25	14.75	14.00	14.63
464	NASDAQ	IDXX	Thu, Mar 24, 1994	14.25	14.25	13.75	14.00
463	NASDAQ	IDXX	Wed, Mar 23, 1994	15.00	15.00	14.00	14.38
462	NASDAQ	IDXX	Tue, Mar 22, 1994	15.13	15.38	14.75	14.75
461	NASDAQ	IDXX	Mon, Mar 21, 1994	15.25	15.63	14.75	15.31
460	NASDAQ	IDXX	Fri, Mar 18, 1994	15.25	15.63	15.25	15.63
459	NASDAQ	IDXX	Thu, Mar 17, 1994	15.13	15.50	14.81	15.50
458	NASDAQ	IDXX	Wed, Mar 16, 1994	15.25	15.25	14.75	14.81
457	NASDAQ	IDXX	Tue, Mar 15, 1994	15.25	15.44	15.00	15.00
456	NASDAQ	IDXX	Mon, Mar 14, 1994	15.63	15.63	15.25	15.63
455	NASDAQ	IDXX	Fri, Mar 11, 1994	15.50	15.50	15.25	15.25
454	NASDAQ	IDXX	Thu, Mar 10, 1994	15.50	15.50	15.25	15.50
453	NASDAQ	IDXX	Wed, Mar 9, 1994	15.50	15.50	15.25	15.25
452	NASDAQ	IDXX	Tue, Mar 8, 1994	16.13	16.13	15.00	15.25
451	NASDAQ	IDXX	Mon, Mar 7, 1994	15.88	16.13	15.75	15.88
450	NASDAQ	IDXX	Fri, Mar 4, 1994	15.00	16.13	15.00	16.00
449	NASDAQ	IDXX	Thu, Mar 3, 1994	14.63	15.00	14.63	15.00
448	NASDAQ	IDXX	Wed, Mar 2, 1994	14.38	14.88	14.38	14.88
447	NASDAQ	IDXX	Tue, Mar 1, 1994	15.13	15.38	14.50	14.88
446	NASDAQ	IDXX	Mon, Feb 28, 1994	15.25	15.38	15.00	15.38
445	NASDAQ	IDXX	Fri, Feb 25, 1994	15.38	15.38	14.88	15.06
444	NASDAQ	IDXX	Thu, Feb 24, 1994	15.75	15.75	15.38	15.38
443	NASDAQ	IDXX	Wed, Feb 23, 1994	15.00	15.75	15.00	15.75
442	NASDAQ	IDXX	Tue, Feb 22, 1994	15.13	15.25	14.88	15.00
441	NASDAQ	IDXX	Fri, Feb 18, 1994	14.63	15.13	14.38	14.88
440	NASDAQ	IDXX	Thu, Feb 17, 1994	14.75	14.75	14.38	14.63
439	NASDAQ	IDXX	Wed, Feb 16, 1994	14.63	14.75	14.38	14.38
438	NASDAQ	IDXX	Tue, Feb 15, 1994	14.38	14.63	14.13	14.44
437	NASDAQ	IDXX	Mon, Feb 14, 1994	14.38	14.38	14.13	14.25
436	NASDAQ	IDXX	Fri, Feb 11, 1994	14.38	14.38	14.13	14.25
435	NASDAQ	IDXX	Thu, Feb 10, 1994	13.38	14.50	13.38	14.25
434	NASDAQ	IDXX	Wed, Feb 9, 1994	12.88	13.63	12.88	13.63
433	NASDAQ	IDXX	Tue, Feb 8, 1994	13.25	13.25	12.88	13.06
432	NASDAQ	IDXX	Mon, Feb 7, 1994	13.13	13.25	12.75	13.25
431	NASDAQ	IDXX	Fri, Feb 4, 1994	13.75	13.75	13.13	13.25
430	NASDAQ	IDXX	Thu, Feb 3, 1994	13.50	13.75	13.25	13.75
429	NASDAQ	IDXX	Wed, Feb 2, 1994	13.50	13.50	13.25	13.38
428	NASDAQ	IDXX	Tue, Feb 1, 1994	13.38	13.50	13.25	13.50
427	NASDAQ	IDXX	Mon, Jan 31, 1994	13.13	13.50	13.13	13.50
426	NASDAQ	IDXX	Fri, Jan 28, 1994	13.50	13.50	13.13	13.31
425	NASDAQ	IDXX	Thu, Jan 27, 1994	13.25	13.50	13.00	13.50
424	NASDAQ	IDXX	Wed, Jan 26, 1994	13.25	13.25	13.00	13.25
423	NASDAQ	IDXX	Tue, Jan 25, 1994	13.75	13.75	12.63	13.25
422	NASDAQ	IDXX	Mon, Jan 24, 1994	13.88	14.00	13.38	13.50
421	NASDAQ	IDXX	Fri, Jan 21, 1994	13.88	14.00	13.63	13.88
420	NASDAQ	IDXX	Thu, Jan 20, 1994	14.00	14.00	13.50	13.75
419	NASDAQ	IDXX	Wed, Jan 19, 1994	14.00	14.13	14.00	14.13
418	NASDAQ	IDXX	Tue, Jan 18, 1994	14.00	14.13	14.00	14.00
417	NASDAQ	IDXX	Mon, Jan 17, 1994	14.00	14.25	14.00	14.13
416	NASDAQ	IDXX	Fri, Jan 14, 1994	14.38	14.38	13.88	14.00
415	NASDAQ	IDXX	Thu, Jan 13, 1994	14.38	14.38	14.00	14.38
414	NASDAQ	IDXX	Wed, Jan 12, 1994	14.13	14.38	14.00	14.38
413	NASDAQ	IDXX	Tue, Jan 11, 1994	14.38	14.38	14.00	14.00
412	NASDAQ	IDXX	Mon, Jan 10, 1994	14.38	14.38	14.00	14.00
411	NASDAQ	IDXX	Fri, Jan 7, 1994	14.25	14.38	13.88	14.13
410	NASDAQ	IDXX	Thu, Jan 6, 1994	14.31	14.50	13.88	14.25
409	NASDAQ	IDXX	Wed, Jan 5, 1994	14.63	14.88	14.13	14.25
408	NASDAQ	IDXX	Tue, Jan 4, 1994	15.63	15.63	14.38	14.75
407	NASDAQ	IDXX	Mon, Jan 3, 1994	16.00	16.00	15.25	15.63
406	NASDAQ	IDXX	Fri, Dec 31, 1993	14.88	16.00	14.88	15.94
405	NASDAQ	IDXX	Thu, Dec 30, 1993	14.38	15.00	14.25	15.00
404	NASDAQ	IDXX	Wed, Dec 29, 1993	13.63	14.25	13.63	14.25
403	NASDAQ	IDXX	Tue, Dec 28, 1993	13.63	14.00	13.63	13.63
402	NASDAQ	IDXX	Mon, Dec 27, 1993	14.00	14.00	13.63	14.00
401	NASDAQ	IDXX	Thu, Dec 23, 1993	14.13	14.13	13.75	14.00
400	NASDAQ	IDXX	Wed, Dec 22, 1993	14.13	14.13	13.25	14.13
399	NASDAQ	IDXX	Tue, Dec 21, 1993	14.13	14.31	13.75	14.13
398	NASDAQ	IDXX	Mon, Dec 20, 1993	14.25	14.38	14.25	14.25
397	NASDAQ	IDXX	Fri, Dec 17, 1993	14.13	14.50	14.00	14.50
396	NASDAQ	IDXX	Thu, Dec 16, 1993	14.25	14.38	14.13	14.13
395	NASDAQ	IDXX	Wed, Dec 15, 1993	14.50	14.50	14.25	14.38
394	NASDAQ	IDXX	Tue, Dec 14, 1993	14.25	14.38	13.88	14.25
393	NASDAQ	IDXX	Mon, Dec 13, 1993	14.25	14.25	13.88	14.25
392	NASDAQ	IDXX	Fri, Dec 10, 1993	14.13	14.25	13.75	14.25
391	NASDAQ	IDXX	Thu, Dec 9, 1993	14.13	14.13	13.81	13.81
390	NASDAQ	IDXX	Wed, Dec 8, 1993	13.56	14.13	13.25	14.13
389	NASDAQ	IDXX	Tue, Dec 7, 1993	13.50	13.63	13.25	13.25
388	NASDAQ	IDXX	Mon, Dec 6, 1993	13.38	13.38	13.13	13.13
387	NASDAQ	IDXX	Fri, Dec 3, 1993	12.63	13.38	12.63	13.38
386	NASDAQ	IDXX	Thu, Dec 2, 1993	13.00	13.00	12.63	12.75
385	NASDAQ	IDXX	Wed, Dec 1, 1993	13.00	13.00	12.63	13.00
384	NASDAQ	IDXX	Tue, Nov 30, 1993	13.13	13.13	12.63	13.00
383	NASDAQ	IDXX	Mon, Nov 29, 1993	12.94	13.13	12.75	12.75
382	NASDAQ	IDXX	Fri, Nov 26, 1993	13.13	13.13	12.75	12.75
381	NASDAQ	IDXX	Wed, Nov 24, 1993	12.88	13.13	12.75	12.75
380	NASDAQ	IDXX	Tue, Nov 23, 1993	13.13	13.13	12.75	12.75
379	NASDAQ	IDXX	Mon, Nov 22, 1993	13.13	13.13	12.75	13.13
378	NASDAQ	IDXX	Fri, Nov 19, 1993	12.88	12.94	12.50	12.75
377	NASDAQ	IDXX	Thu, Nov 18, 1993	12.50	12.88	12.50	12.63
376	NASDAQ	IDXX	Wed, Nov 17, 1993	12.88	12.88	12.50	12.63
375	NASDAQ	IDXX	Tue, Nov 16, 1993	12.88	12.88	12.50	12.75
374	NASDAQ	IDXX	Mon, Nov 15, 1993	13.00	13.13	12.63	12.63
373	NASDAQ	IDXX	Fri, Nov 12, 1993	12.75	13.13	12.75	12.88
372	NASDAQ	IDXX	Thu, Nov 11, 1993	12.88	13.13	12.50	13.06
371	NASDAQ	IDXX	Wed, Nov 10, 1993	12.63	12.63	12.38	12.63
370	NASDAQ	IDXX	Tue, Nov 9, 1993	12.63	12.63	12.38	12.63
369	NASDAQ	IDXX	Mon, Nov 8, 1993	12.63	12.63	12.50	12.50
368	NASDAQ	IDXX	Fri, Nov 5, 1993	12.38	12.63	12.25	12.50
367	NASDAQ	IDXX	Thu, Nov 4, 1993	13.63	13.63	12.44	12.63
366	NASDAQ	IDXX	Wed, Nov 3, 1993	13.25	13.63	13.25	13.63
365	NASDAQ	IDXX	Tue, Nov 2, 1993	13.38	13.38	13.00	13.38
364	NASDAQ	IDXX	Mon, Nov 1, 1993	12.75	13.25	12.50	13.13
363	NASDAQ	IDXX	Fri, Oct 29, 1993	12.63	12.63	12.38	12.63
362	NASDAQ	IDXX	Thu, Oct 28, 1993	12.00	12.63	11.75	12.63
361	NASDAQ	IDXX	Wed, Oct 27, 1993	11.63	12.00	11.38	12.00
360	NASDAQ	IDXX	Tue, Oct 26, 1993	11.38	11.75	11.38	11.50
359	NASDAQ	IDXX	Mon, Oct 25, 1993	11.75	11.75	11.38	11.63
358	NASDAQ	IDXX	Fri, Oct 22, 1993	11.38	11.75	11.38	11.38
357	NASDAQ	IDXX	Thu, Oct 21, 1993	11.75	11.75	11.38	11.38
356	NASDAQ	IDXX	Wed, Oct 20, 1993	12.13	12.13	11.50	11.50
355	NASDAQ	IDXX	Tue, Oct 19, 1993	12.13	12.38	11.75	12.13
354	NASDAQ	IDXX	Mon, Oct 18, 1993	12.19	12.38	12.13	12.13
353	NASDAQ	IDXX	Fri, Oct 15, 1993	12.38	12.38	12.00	12.25
352	NASDAQ	IDXX	Thu, Oct 14, 1993	12.50	12.50	12.13	12.38
351	NASDAQ	IDXX	Wed, Oct 13, 1993	13.13	13.13	12.25	12.50
350	NASDAQ	IDXX	Tue, Oct 12, 1993	13.13	13.38	12.88	13.13
349	NASDAQ	IDXX	Mon, Oct 11, 1993	13.25	13.56	13.13	13.25
348	NASDAQ	IDXX	Fri, Oct 8, 1993	12.88	13.25	12.88	13.19
347	NASDAQ	IDXX	Thu, Oct 7, 1993	12.88	13.00	12.63	13.00
346	NASDAQ	IDXX	Wed, Oct 6, 1993	12.63	12.88	12.25	12.88
345	NASDAQ	IDXX	Tue, Oct 5, 1993	12.63	12.63	12.00	12.25
344	NASDAQ	IDXX	Mon, Oct 4, 1993	12.63	12.63	12.25	12.50
343	NASDAQ	IDXX	Fri, Oct 1, 1993	12.25	12.44	12.06	12.28
342	NASDAQ	IDXX	Thu, Sep 30, 1993	12.19	12.25	11.75	12.25
341	NASDAQ	IDXX	Wed, Sep 29, 1993	11.50	11.88	11.31	11.88
340	NASDAQ	IDXX	Tue, Sep 28, 1993	11.50	11.50	11.31	11.50
339	NASDAQ	IDXX	Mon, Sep 27, 1993	11.44	11.66	11.19	11.50
338	NASDAQ	IDXX	Fri, Sep 24, 1993	11.13	11.31	10.94	11.31
337	NASDAQ	IDXX	Thu, Sep 23, 1993	10.81	11.13	10.69	11.06
336	NASDAQ	IDXX	Wed, Sep 22, 1993	10.63	10.75	10.44	10.75
335	NASDAQ	IDXX	Tue, Sep 21, 1993	11.00	11.00	10.44	10.44
334	NASDAQ	IDXX	Mon, Sep 20, 1993	10.94	11.00	10.81	10.81
333	NASDAQ	IDXX	Fri, Sep 17, 1993	11.06	11.06	10.81	10.94
332	NASDAQ	IDXX	Thu, Sep 16, 1993	11.75	11.81	11.38	11.47
331	NASDAQ	IDXX	Wed, Sep 15, 1993	11.94	12.13	11.94	12.13
330	NASDAQ	IDXX	Tue, Sep 14, 1993	11.69	11.94	11.69	11.94
329	NASDAQ	IDXX	Mon, Sep 13, 1993	11.56	11.88	11.38	11.69
328	NASDAQ	IDXX	Fri, Sep 10, 1993	11.38	11.56	11.38	11.56
327	NASDAQ	IDXX	Thu, Sep 9, 1993	11.50	11.50	11.38	11.50
326	NASDAQ	IDXX	Wed, Sep 8, 1993	11.56	11.56	11.44	11.44
325	NASDAQ	IDXX	Tue, Sep 7, 1993	11.63	11.63	11.56	11.56
324	NASDAQ	IDXX	Fri, Sep 3, 1993	11.56	11.63	11.56	11.63
323	NASDAQ	IDXX	Thu, Sep 2, 1993	11.25	11.50	11.25	11.50
322	NASDAQ	IDXX	Wed, Sep 1, 1993	11.31	11.38	11.19	11.38
321	NASDAQ	IDXX	Tue, Aug 31, 1993	11.19	11.31	11.19	11.31
320	NASDAQ	IDXX	Mon, Aug 30, 1993	11.31	11.31	11.19	11.31
319	NASDAQ	IDXX	Fri, Aug 27, 1993	11.38	11.47	11.19	11.31
318	NASDAQ	IDXX	Thu, Aug 26, 1993	11.38	11.50	11.38	11.38
317	NASDAQ	IDXX	Wed, Aug 25, 1993	11.38	11.38	11.38	11.38
316	NASDAQ	IDXX	Tue, Aug 24, 1993	11.50	11.50	11.38	11.47
315	NASDAQ	IDXX	Mon, Aug 23, 1993	11.38	11.56	11.38	11.50
314	NASDAQ	IDXX	Fri, Aug 20, 1993	11.63	11.63	11.38	11.56
313	NASDAQ	IDXX	Thu, Aug 19, 1993	11.75	11.75	11.56	11.72
312	NASDAQ	IDXX	Wed, Aug 18, 1993	11.50	11.69	11.50	11.69
311	NASDAQ	IDXX	Tue, Aug 17, 1993	11.75	11.75	11.56	11.56
310	NASDAQ	IDXX	Mon, Aug 16, 1993	11.75	11.75	11.63	11.75
309	NASDAQ	IDXX	Fri, Aug 13, 1993	11.75	11.75	11.56	11.56
308	NASDAQ	IDXX	Thu, Aug 12, 1993	11.75	11.75	11.56	11.75
307	NASDAQ	IDXX	Wed, Aug 11, 1993	11.75	11.75	11.63	11.75
306	NASDAQ	IDXX	Tue, Aug 10, 1993	11.69	11.81	11.66	11.69
305	NASDAQ	IDXX	Mon, Aug 9, 1993	11.94	11.94	11.69	11.69
304	NASDAQ	IDXX	Fri, Aug 6, 1993	11.81	12.00	11.75	11.81
303	NASDAQ	IDXX	Thu, Aug 5, 1993	11.75	12.00	11.75	12.00
302	NASDAQ	IDXX	Wed, Aug 4, 1993	11.69	11.88	11.50	11.75
301	NASDAQ	IDXX	Tue, Aug 3, 1993	11.50	11.69	11.50	11.50
300	NASDAQ	IDXX	Mon, Aug 2, 1993	11.44	11.69	11.38	11.69
299	NASDAQ	IDXX	Fri, Jul 30, 1993	11.38	11.38	11.19	11.22
298	NASDAQ	IDXX	Thu, Jul 29, 1993	11.38	11.38	11.19	11.31
297	NASDAQ	IDXX	Wed, Jul 28, 1993	11.19	11.38	11.19	11.19
296	NASDAQ	IDXX	Tue, Jul 27, 1993	11.25	11.44	11.19	11.28
295	NASDAQ	IDXX	Mon, Jul 26, 1993	11.25	11.50	11.25	11.41
294	NASDAQ	IDXX	Fri, Jul 23, 1993	11.13	11.38	11.13	11.38
293	NASDAQ	IDXX	Thu, Jul 22, 1993	11.13	11.38	11.13	11.16
292	NASDAQ	IDXX	Wed, Jul 21, 1993	11.38	11.38	11.13	11.38
291	NASDAQ	IDXX	Tue, Jul 20, 1993	11.06	11.31	11.06	11.13
290	NASDAQ	IDXX	Mon, Jul 19, 1993	11.25	11.25	11.00	11.25
289	NASDAQ	IDXX	Fri, Jul 16, 1993	11.00	11.25	11.00	11.25
288	NASDAQ	IDXX	Thu, Jul 15, 1993	11.19	11.25	11.00	11.25
287	NASDAQ	IDXX	Wed, Jul 14, 1993	11.00	11.19	10.88	11.19
286	NASDAQ	IDXX	Tue, Jul 13, 1993	10.50	10.81	10.31	10.81
285	NASDAQ	IDXX	Mon, Jul 12, 1993	10.31	10.50	10.31	10.50
284	NASDAQ	IDXX	Fri, Jul 9, 1993	10.31	10.50	10.31	10.50
283	NASDAQ	IDXX	Thu, Jul 8, 1993	10.19	10.50	10.19	10.50
282	NASDAQ	IDXX	Wed, Jul 7, 1993	10.06	10.25	10.06	10.06
281	NASDAQ	IDXX	Tue, Jul 6, 1993	10.19	10.25	10.00	10.16
280	NASDAQ	IDXX	Fri, Jul 2, 1993	10.19	10.19	10.00	10.19
279	NASDAQ	IDXX	Thu, Jul 1, 1993	10.06	10.13	9.94	10.13
278	NASDAQ	IDXX	Wed, Jun 30, 1993	10.06	10.06	9.88	9.88
277	NASDAQ	IDXX	Tue, Jun 29, 1993	9.81	10.06	9.69	10.06
276	NASDAQ	IDXX	Mon, Jun 28, 1993	9.75	9.81	9.56	9.69
275	NASDAQ	IDXX	Fri, Jun 25, 1993	9.81	9.81	9.56	9.56
274	NASDAQ	IDXX	Thu, Jun 24, 1993	9.81	9.81	9.63	9.81
273	NASDAQ	IDXX	Wed, Jun 23, 1993	9.69	9.81	9.69	9.81
272	NASDAQ	IDXX	Tue, Jun 22, 1993	9.69	9.81	9.69	9.75
271	NASDAQ	IDXX	Mon, Jun 21, 1993	9.69	9.81	9.69	9.69
270	NASDAQ	IDXX	Fri, Jun 18, 1993	9.69	9.88	9.69	9.78
269	NASDAQ	IDXX	Thu, Jun 17, 1993	9.69	9.88	9.69	9.88
268	NASDAQ	IDXX	Wed, Jun 16, 1993	9.69	9.88	9.69	9.69
267	NASDAQ	IDXX	Tue, Jun 15, 1993	9.69	9.88	9.69	9.88
266	NASDAQ	IDXX	Mon, Jun 14, 1993	9.75	9.88	9.50	9.88
265	NASDAQ	IDXX	Fri, Jun 11, 1993	9.56	9.75	9.50	9.75
264	NASDAQ	IDXX	Thu, Jun 10, 1993	9.50	9.75	9.50	9.56
263	NASDAQ	IDXX	Wed, Jun 9, 1993	9.50	9.69	9.50	9.50
262	NASDAQ	IDXX	Tue, Jun 8, 1993	9.88	9.91	9.25	9.59
261	NASDAQ	IDXX	Mon, Jun 7, 1993	10.06	10.06	9.88	9.88
260	NASDAQ	IDXX	Fri, Jun 4, 1993	9.88	10.06	9.88	9.88
259	NASDAQ	IDXX	Thu, Jun 3, 1993	9.88	10.06	9.88	9.88
258	NASDAQ	IDXX	Wed, Jun 2, 1993	10.06	10.06	9.88	10.06
257	NASDAQ	IDXX	Tue, Jun 1, 1993	9.88	10.06	9.75	10.06
256	NASDAQ	IDXX	Fri, May 28, 1993	9.88	9.88	9.75	9.88
255	NASDAQ	IDXX	Thu, May 27, 1993	9.88	9.88	9.69	9.75
254	NASDAQ	IDXX	Wed, May 26, 1993	9.91	10.00	9.69	9.72
253	NASDAQ	IDXX	Tue, May 25, 1993	10.00	10.06	9.88	9.88
252	NASDAQ	IDXX	Mon, May 24, 1993	10.06	10.06	9.88	10.00
251	NASDAQ	IDXX	Fri, May 21, 1993	9.91	10.06	9.88	10.03
250	NASDAQ	IDXX	Thu, May 20, 1993	9.88	10.06	9.88	10.06
249	NASDAQ	IDXX	Wed, May 19, 1993	10.06	10.06	9.88	9.88
248	NASDAQ	IDXX	Tue, May 18, 1993	9.94	10.06	9.88	9.88
247	NASDAQ	IDXX	Mon, May 17, 1993	9.94	10.06	9.94	9.94
246	NASDAQ	IDXX	Fri, May 14, 1993	10.06	10.06	9.94	10.00
245	NASDAQ	IDXX	Thu, May 13, 1993	10.06	10.06	9.94	9.94
244	NASDAQ	IDXX	Wed, May 12, 1993	9.81	10.06	9.81	10.06
243	NASDAQ	IDXX	Tue, May 11, 1993	9.81	9.94	9.81	9.94
242	NASDAQ	IDXX	Mon, May 10, 1993	9.94	9.94	9.81	9.94
241	NASDAQ	IDXX	Fri, May 7, 1993	10.00	10.00	9.81	9.81
240	NASDAQ	IDXX	Thu, May 6, 1993	10.00	10.00	9.88	10.00
239	NASDAQ	IDXX	Wed, May 5, 1993	9.56	10.06	9.44	9.88
238	NASDAQ	IDXX	Tue, May 4, 1993	9.13	9.56	9.13	9.56
237	NASDAQ	IDXX	Mon, May 3, 1993	8.94	9.31	8.81	9.22
236	NASDAQ	IDXX	Fri, Apr 30, 1993	8.81	9.00	8.81	8.88
235	NASDAQ	IDXX	Thu, Apr 29, 1993	8.81	9.00	8.81	8.91
234	NASDAQ	IDXX	Wed, Apr 28, 1993	8.88	9.00	8.88	8.94
233	NASDAQ	IDXX	Tue, Apr 27, 1993	8.94	9.00	8.81	8.94
232	NASDAQ	IDXX	Mon, Apr 26, 1993	8.88	9.00	8.81	8.94
231	NASDAQ	IDXX	Fri, Apr 23, 1993	8.81	9.00	8.81	8.88
230	NASDAQ	IDXX	Thu, Apr 22, 1993	8.81	8.81	8.81	8.81
229	NASDAQ	IDXX	Wed, Apr 21, 1993	8.81	9.00	8.81	8.81
228	NASDAQ	IDXX	Tue, Apr 20, 1993	8.94	8.94	8.75	8.88
227	NASDAQ	IDXX	Mon, Apr 19, 1993	8.94	8.94	8.75	8.75
226	NASDAQ	IDXX	Fri, Apr 16, 1993	8.81	8.94	8.75	8.75
225	NASDAQ	IDXX	Thu, Apr 15, 1993	8.94	8.94	8.81	8.88
224	NASDAQ	IDXX	Wed, Apr 14, 1993	8.94	8.94	8.75	8.94
223	NASDAQ	IDXX	Tue, Apr 13, 1993	8.75	8.94	8.75	8.94
222	NASDAQ	IDXX	Mon, Apr 12, 1993	9.00	9.00	8.75	8.81
221	NASDAQ	IDXX	Thu, Apr 8, 1993	8.78	9.00	8.78	8.91
220	NASDAQ	IDXX	Wed, Apr 7, 1993	8.81	9.00	8.81	8.81
219	NASDAQ	IDXX	Tue, Apr 6, 1993	8.75	8.94	8.75	8.88
218	NASDAQ	IDXX	Mon, Apr 5, 1993	9.00	9.00	8.81	8.91
217	NASDAQ	IDXX	Fri, Apr 2, 1993	9.00	9.00	8.81	8.97
216	NASDAQ	IDXX	Thu, Apr 1, 1993	9.00	9.13	8.81	9.00
215	NASDAQ	IDXX	Wed, Mar 31, 1993	8.69	8.94	8.69	8.81
214	NASDAQ	IDXX	Tue, Mar 30, 1993	8.88	9.00	8.81	8.81
213	NASDAQ	IDXX	Mon, Mar 29, 1993	9.00	9.06	8.88	9.06
212	NASDAQ	IDXX	Fri, Mar 26, 1993	9.00	9.00	8.88	8.88
211	NASDAQ	IDXX	Thu, Mar 25, 1993	8.81	9.00	8.81	8.81
210	NASDAQ	IDXX	Wed, Mar 24, 1993	8.88	8.94	8.81	8.81
209	NASDAQ	IDXX	Tue, Mar 23, 1993	9.13	9.13	8.94	9.06
208	NASDAQ	IDXX	Mon, Mar 22, 1993	8.88	9.06	8.88	9.06
207	NASDAQ	IDXX	Fri, Mar 19, 1993	8.56	9.00	8.56	8.94
206	NASDAQ	IDXX	Thu, Mar 18, 1993	8.56	8.69	8.56	8.56
205	NASDAQ	IDXX	Wed, Mar 17, 1993	8.75	8.75	8.63	8.69
204	NASDAQ	IDXX	Tue, Mar 16, 1993	8.44	8.75	8.44	8.75
203	NASDAQ	IDXX	Mon, Mar 15, 1993	8.25	8.44	8.25	8.44
202	NASDAQ	IDXX	Fri, Mar 12, 1993	8.44	8.44	8.25	8.44
201	NASDAQ	IDXX	Thu, Mar 11, 1993	8.50	8.50	8.31	8.31
200	NASDAQ	IDXX	Wed, Mar 10, 1993	8.63	8.63	8.41	8.44
199	NASDAQ	IDXX	Tue, Mar 9, 1993	8.38	8.59	8.31	8.50
198	NASDAQ	IDXX	Mon, Mar 8, 1993	8.44	8.44	8.38	8.44
197	NASDAQ	IDXX	Fri, Mar 5, 1993	8.13	8.50	8.13	8.44
196	NASDAQ	IDXX	Thu, Mar 4, 1993	8.25	8.25	8.13	8.25
195	NASDAQ	IDXX	Wed, Mar 3, 1993	7.94	8.25	7.81	8.25
194	NASDAQ	IDXX	Tue, Mar 2, 1993	8.06	8.06	7.75	7.88
193	NASDAQ	IDXX	Mon, Mar 1, 1993	8.00	8.19	7.94	7.94
192	NASDAQ	IDXX	Fri, Feb 26, 1993	8.06	8.19	7.94	8.19
191	NASDAQ	IDXX	Thu, Feb 25, 1993	7.59	8.06	7.50	8.06
190	NASDAQ	IDXX	Wed, Feb 24, 1993	7.31	7.69	7.19	7.63
189	NASDAQ	IDXX	Tue, Feb 23, 1993	7.00	7.31	6.88	7.31
188	NASDAQ	IDXX	Mon, Feb 22, 1993	8.13	8.13	6.63	6.81
187	NASDAQ	IDXX	Fri, Feb 19, 1993	8.19	8.19	8.00	8.00
186	NASDAQ	IDXX	Thu, Feb 18, 1993	8.19	8.19	8.00	8.19
185	NASDAQ	IDXX	Wed, Feb 17, 1993	8.25	8.50	8.00	8.13
184	NASDAQ	IDXX	Tue, Feb 16, 1993	8.63	8.81	8.31	8.31
183	NASDAQ	IDXX	Fri, Feb 12, 1993	8.88	9.00	8.75	8.81
182	NASDAQ	IDXX	Thu, Feb 11, 1993	8.84	9.00	8.81	8.88
181	NASDAQ	IDXX	Wed, Feb 10, 1993	8.63	8.94	8.63	8.88
180	NASDAQ	IDXX	Tue, Feb 9, 1993	8.88	8.88	8.63	8.81
179	NASDAQ	IDXX	Mon, Feb 8, 1993	8.81	8.81	8.63	8.81
178	NASDAQ	IDXX	Fri, Feb 5, 1993	8.56	8.69	8.44	8.69
177	NASDAQ	IDXX	Thu, Feb 4, 1993	8.44	8.56	8.44	8.44
176	NASDAQ	IDXX	Wed, Feb 3, 1993	8.69	8.69	8.38	8.56
175	NASDAQ	IDXX	Tue, Feb 2, 1993	8.81	8.94	8.50	8.63
174	NASDAQ	IDXX	Mon, Feb 1, 1993	8.44	9.00	8.44	8.81
173	NASDAQ	IDXX	Fri, Jan 29, 1993	7.94	8.44	7.94	8.44
172	NASDAQ	IDXX	Thu, Jan 28, 1993	7.88	7.94	7.69	7.88
171	NASDAQ	IDXX	Wed, Jan 27, 1993	7.69	7.88	7.69	7.88
170	NASDAQ	IDXX	Tue, Jan 26, 1993	7.69	7.88	7.63	7.75
169	NASDAQ	IDXX	Mon, Jan 25, 1993	7.81	7.88	7.69	7.88
168	NASDAQ	IDXX	Fri, Jan 22, 1993	8.00	8.00	7.81	7.81
167	NASDAQ	IDXX	Thu, Jan 21, 1993	7.81	8.00	7.81	7.81
166	NASDAQ	IDXX	Wed, Jan 20, 1993	7.88	8.00	7.84	7.88
165	NASDAQ	IDXX	Tue, Jan 19, 1993	7.88	8.00	7.88	8.00
164	NASDAQ	IDXX	Mon, Jan 18, 1993	8.00	8.00	7.88	7.88
163	NASDAQ	IDXX	Fri, Jan 15, 1993	8.00	8.00	7.88	7.88
162	NASDAQ	IDXX	Thu, Jan 14, 1993	7.94	8.06	7.94	7.94
161	NASDAQ	IDXX	Wed, Jan 13, 1993	8.13	8.13	7.94	8.13
160	NASDAQ	IDXX	Tue, Jan 12, 1993	8.00	8.13	7.94	8.00
159	NASDAQ	IDXX	Mon, Jan 11, 1993	8.19	8.25	8.00	8.13
158	NASDAQ	IDXX	Fri, Jan 8, 1993	8.06	8.25	8.06	8.06
157	NASDAQ	IDXX	Thu, Jan 7, 1993	8.25	8.25	8.06	8.06
156	NASDAQ	IDXX	Wed, Jan 6, 1993	8.19	8.38	8.06	8.09
155	NASDAQ	IDXX	Tue, Jan 5, 1993	8.25	8.38	8.25	8.31
154	NASDAQ	IDXX	Mon, Jan 4, 1993	8.06	8.25	8.06	8.25
153	NASDAQ	IDXX	Thu, Dec 31, 1992	7.94	8.25	7.94	8.19
152	NASDAQ	IDXX	Wed, Dec 30, 1992	8.13	8.13	7.94	8.13
151	NASDAQ	IDXX	Tue, Dec 29, 1992	8.03	8.13	8.00	8.09
150	NASDAQ	IDXX	Mon, Dec 28, 1992	8.13	8.13	8.00	8.06
149	NASDAQ	IDXX	Thu, Dec 24, 1992	8.13	8.19	8.00	8.00
148	NASDAQ	IDXX	Wed, Dec 23, 1992	8.00	8.13	7.88	8.13
147	NASDAQ	IDXX	Tue, Dec 22, 1992	8.13	8.13	7.88	8.00
146	NASDAQ	IDXX	Mon, Dec 21, 1992	8.19	8.19	8.00	8.13
145	NASDAQ	IDXX	Fri, Dec 18, 1992	8.00	8.19	8.00	8.19
144	NASDAQ	IDXX	Thu, Dec 17, 1992	8.13	8.13	7.94	8.13
143	NASDAQ	IDXX	Wed, Dec 16, 1992	8.06	8.13	7.94	8.06
142	NASDAQ	IDXX	Tue, Dec 15, 1992	8.06	8.06	7.94	7.94
141	NASDAQ	IDXX	Mon, Dec 14, 1992	8.06	8.06	7.94	8.06
140	NASDAQ	IDXX	Fri, Dec 11, 1992	8.06	8.06	7.88	7.88
139	NASDAQ	IDXX	Thu, Dec 10, 1992	7.88	8.06	7.88	8.06
138	NASDAQ	IDXX	Wed, Dec 9, 1992	7.94	8.06	7.69	8.06
137	NASDAQ	IDXX	Tue, Dec 8, 1992	7.63	7.94	7.50	7.94
136	NASDAQ	IDXX	Mon, Dec 7, 1992	7.38	7.63	7.38	7.44
135	NASDAQ	IDXX	Fri, Dec 4, 1992	7.38	7.56	7.38	7.38
134	NASDAQ	IDXX	Thu, Dec 3, 1992	7.56	7.56	7.38	7.38
133	NASDAQ	IDXX	Wed, Dec 2, 1992	7.44	7.63	7.44	7.44
132	NASDAQ	IDXX	Tue, Dec 1, 1992	7.63	7.63	7.44	7.59
131	NASDAQ	IDXX	Mon, Nov 30, 1992	7.63	7.63	7.44	7.47
130	NASDAQ	IDXX	Fri, Nov 27, 1992	7.63	7.63	7.44	7.44
129	NASDAQ	IDXX	Wed, Nov 25, 1992	7.63	7.63	7.44	7.44
128	NASDAQ	IDXX	Tue, Nov 24, 1992	7.63	7.63	7.44	7.47
127	NASDAQ	IDXX	Mon, Nov 23, 1992	7.63	7.63	7.44	7.63
126	NASDAQ	IDXX	Fri, Nov 20, 1992	7.19	7.56	7.19	7.56
125	NASDAQ	IDXX	Thu, Nov 19, 1992	7.19	7.31	7.19	7.19
124	NASDAQ	IDXX	Wed, Nov 18, 1992	7.19	7.38	7.19	7.31
123	NASDAQ	IDXX	Tue, Nov 17, 1992	7.50	7.56	7.19	7.19
122	NASDAQ	IDXX	Mon, Nov 16, 1992	7.13	7.44	6.94	7.31
121	NASDAQ	IDXX	Fri, Nov 13, 1992	7.00	7.06	6.88	7.06
120	NASDAQ	IDXX	Thu, Nov 12, 1992	7.00	7.00	6.88	7.00
119	NASDAQ	IDXX	Wed, Nov 11, 1992	6.88	7.00	6.75	6.88
118	NASDAQ	IDXX	Tue, Nov 10, 1992	6.69	6.88	6.69	6.75
117	NASDAQ	IDXX	Mon, Nov 9, 1992	6.69	6.88	6.69	6.88
116	NASDAQ	IDXX	Fri, Nov 6, 1992	6.69	6.88	6.69	6.81
115	NASDAQ	IDXX	Thu, Nov 5, 1992	6.88	6.88	6.69	6.88
114	NASDAQ	IDXX	Wed, Nov 4, 1992	6.84	6.88	6.75	6.88
113	NASDAQ	IDXX	Tue, Nov 3, 1992	6.75	6.88	6.69	6.75
112	NASDAQ	IDXX	Mon, Nov 2, 1992	6.81	6.81	6.63	6.81
111	NASDAQ	IDXX	Fri, Oct 30, 1992	6.69	6.81	6.44	6.75
110	NASDAQ	IDXX	Thu, Oct 29, 1992	6.69	6.69	6.50	6.69
109	NASDAQ	IDXX	Wed, Oct 28, 1992	6.56	6.69	6.50	6.50
108	NASDAQ	IDXX	Tue, Oct 27, 1992	6.69	6.69	6.56	6.59
107	NASDAQ	IDXX	Mon, Oct 26, 1992	6.88	6.88	6.69	6.75
106	NASDAQ	IDXX	Fri, Oct 23, 1992	6.88	6.88	6.69	6.69
105	NASDAQ	IDXX	Thu, Oct 22, 1992	6.75	6.88	6.75	6.75
104	NASDAQ	IDXX	Wed, Oct 21, 1992	6.88	6.88	6.75	6.75
103	NASDAQ	IDXX	Tue, Oct 20, 1992	6.56	6.75	6.38	6.75
102	NASDAQ	IDXX	Mon, Oct 19, 1992	6.56	6.56	6.31	6.56
101	NASDAQ	IDXX	Fri, Oct 16, 1992	6.50	6.50	6.31	6.41
100	NASDAQ	IDXX	Thu, Oct 15, 1992	6.31	6.50	6.31	6.38
99	NASDAQ	IDXX	Wed, Oct 14, 1992	6.25	6.50	6.25	6.31
98	NASDAQ	IDXX	Tue, Oct 13, 1992	6.19	6.44	6.19	6.25
97	NASDAQ	IDXX	Mon, Oct 12, 1992	6.25	6.44	6.25	6.25
96	NASDAQ	IDXX	Fri, Oct 9, 1992	6.25	6.44	6.25	6.34
95	NASDAQ	IDXX	Thu, Oct 8, 1992	6.38	6.38	6.25	6.38
94	NASDAQ	IDXX	Wed, Oct 7, 1992	6.25	6.38	6.25	6.25
93	NASDAQ	IDXX	Tue, Oct 6, 1992	6.38	6.38	6.19	6.25
92	NASDAQ	IDXX	Mon, Oct 5, 1992	6.25	6.38	6.13	6.31
91	NASDAQ	IDXX	Fri, Oct 2, 1992	6.25	6.41	6.19	6.25
90	NASDAQ	IDXX	Thu, Oct 1, 1992	6.50	6.50	6.25	6.25
89	NASDAQ	IDXX	Wed, Sep 30, 1992	6.34	6.50	6.31	6.50
88	NASDAQ	IDXX	Tue, Sep 29, 1992	6.44	6.44	6.31	6.31
87	NASDAQ	IDXX	Mon, Sep 28, 1992	6.31	6.44	6.31	6.31
86	NASDAQ	IDXX	Fri, Sep 25, 1992	6.38	6.44	6.31	6.31
85	NASDAQ	IDXX	Thu, Sep 24, 1992	6.31	6.44	6.31	6.44
84	NASDAQ	IDXX	Wed, Sep 23, 1992	6.31	6.44	6.31	6.44
83	NASDAQ	IDXX	Tue, Sep 22, 1992	6.25	6.44	6.25	6.31
82	NASDAQ	IDXX	Mon, Sep 21, 1992	6.50	6.50	6.25	6.25
81	NASDAQ	IDXX	Fri, Sep 18, 1992	6.38	6.56	6.31	6.41
80	NASDAQ	IDXX	Thu, Sep 17, 1992	6.56	6.56	6.56	6.56
79	NASDAQ	IDXX	Wed, Sep 16, 1992	6.44	6.63	6.38	6.50
78	NASDAQ	IDXX	Tue, Sep 15, 1992	6.50	6.69	6.44	6.44
77	NASDAQ	IDXX	Mon, Sep 14, 1992	6.63	6.81	6.56	6.56
76	NASDAQ	IDXX	Fri, Sep 11, 1992	6.38	6.69	6.38	6.56
75	NASDAQ	IDXX	Thu, Sep 10, 1992	6.25	6.44	6.25	6.38
74	NASDAQ	IDXX	Wed, Sep 9, 1992	6.25	6.38	6.25	6.38
73	NASDAQ	IDXX	Tue, Sep 8, 1992	6.25	6.44	6.25	6.28
72	NASDAQ	IDXX	Fri, Sep 4, 1992	6.50	6.50	6.25	6.25
71	NASDAQ	IDXX	Thu, Sep 3, 1992	6.38	6.56	6.38	6.56
70	NASDAQ	IDXX	Wed, Sep 2, 1992	6.31	6.56	6.31	6.38
69	NASDAQ	IDXX	Tue, Sep 1, 1992	5.94	6.38	5.94	6.28
68	NASDAQ	IDXX	Mon, Aug 31, 1992	6.06	6.06	6.00	6.06
67	NASDAQ	IDXX	Fri, Aug 28, 1992	5.88	6.00	5.88	6.00
66	NASDAQ	IDXX	Thu, Aug 27, 1992	5.91	6.06	5.88	5.88
65	NASDAQ	IDXX	Wed, Aug 26, 1992	6.00	6.06	5.88	5.97
64	NASDAQ	IDXX	Tue, Aug 25, 1992	5.88	5.94	5.88	5.94
63	NASDAQ	IDXX	Mon, Aug 24, 1992	5.94	5.94	5.81	5.94
62	NASDAQ	IDXX	Fri, Aug 21, 1992	6.00	6.00	5.88	6.00
61	NASDAQ	IDXX	Thu, Aug 20, 1992	6.00	6.00	5.88	5.88
60	NASDAQ	IDXX	Wed, Aug 19, 1992	5.69	6.00	5.69	5.88
59	NASDAQ	IDXX	Tue, Aug 18, 1992	5.56	5.69	5.56	5.69
58	NASDAQ	IDXX	Mon, Aug 17, 1992	5.75	5.75	5.56	5.69
57	NASDAQ	IDXX	Fri, Aug 14, 1992	6.13	6.13	5.56	5.66
56	NASDAQ	IDXX	Thu, Aug 13, 1992	6.06	6.19	5.94	5.94
55	NASDAQ	IDXX	Wed, Aug 12, 1992	6.06	6.19	6.06	6.13
54	NASDAQ	IDXX	Tue, Aug 11, 1992	6.06	6.25	6.00	6.03
53	NASDAQ	IDXX	Mon, Aug 10, 1992	6.06	6.16	6.06	6.16
52	NASDAQ	IDXX	Fri, Aug 7, 1992	6.13	6.25	6.13	6.25
51	NASDAQ	IDXX	Thu, Aug 6, 1992	6.13	6.25	6.13	6.25
50	NASDAQ	IDXX	Wed, Aug 5, 1992	6.25	6.25	6.13	6.19
49	NASDAQ	IDXX	Tue, Aug 4, 1992	6.13	6.25	6.13	6.25
48	NASDAQ	IDXX	Mon, Aug 3, 1992	6.06	6.25	6.06	6.19
47	NASDAQ	IDXX	Fri, Jul 31, 1992	6.00	6.19	6.00	6.16
46	NASDAQ	IDXX	Thu, Jul 30, 1992	5.94	6.13	5.94	6.13
45	NASDAQ	IDXX	Wed, Jul 29, 1992	6.03	6.06	5.94	6.03
44	NASDAQ	IDXX	Tue, Jul 28, 1992	6.06	6.06	5.94	6.00
43	NASDAQ	IDXX	Mon, Jul 27, 1992	5.88	6.06	5.88	5.94
42	NASDAQ	IDXX	Fri, Jul 24, 1992	5.88	6.00	5.88	5.97
41	NASDAQ	IDXX	Thu, Jul 23, 1992	6.06	6.06	5.88	5.94
40	NASDAQ	IDXX	Wed, Jul 22, 1992	5.88	6.13	5.88	5.88
39	NASDAQ	IDXX	Tue, Jul 21, 1992	5.81	6.19	5.81	6.19
38	NASDAQ	IDXX	Mon, Jul 20, 1992	5.50	5.81	5.50	5.81
37	NASDAQ	IDXX	Fri, Jul 17, 1992	5.50	5.75	5.50	5.75
36	NASDAQ	IDXX	Thu, Jul 16, 1992	5.63	5.63	5.50	5.56
35	NASDAQ	IDXX	Wed, Jul 15, 1992	5.63	5.63	5.50	5.63
34	NASDAQ	IDXX	Tue, Jul 14, 1992	5.50	5.63	5.50	5.63
33	NASDAQ	IDXX	Mon, Jul 13, 1992	5.50	5.63	5.50	5.63
32	NASDAQ	IDXX	Fri, Jul 10, 1992	5.63	5.63	5.59	5.63
31	NASDAQ	IDXX	Thu, Jul 9, 1992	5.53	5.63	5.50	5.63
30	NASDAQ	IDXX	Wed, Jul 8, 1992	5.50	5.63	5.50	5.63
29	NASDAQ	IDXX	Tue, Jul 7, 1992	5.56	5.63	5.50	5.63
28	NASDAQ	IDXX	Mon, Jul 6, 1992	5.56	5.75	5.44	5.50
27	NASDAQ	IDXX	Thu, Jul 2, 1992	5.56	5.75	5.56	5.75
26	NASDAQ	IDXX	Wed, Jul 1, 1992	5.50	5.56	5.38	5.44
25	NASDAQ	IDXX	Tue, Jun 30, 1992	5.25	5.56	5.13	5.56
24	NASDAQ	IDXX	Mon, Jun 29, 1992	5.06	5.31	5.06	5.13
23	NASDAQ	IDXX	Fri, Jun 26, 1992	5.06	5.25	5.06	5.06
22	NASDAQ	IDXX	Thu, Jun 25, 1992	5.06	5.25	5.06	5.06
21	NASDAQ	IDXX	Wed, Jun 24, 1992	5.13	5.25	5.13	5.13
20	NASDAQ	IDXX	Tue, Jun 23, 1992	5.19	5.25	5.00	5.13
19	NASDAQ	IDXX	Mon, Jun 22, 1992	5.19	5.19	5.00	5.19
18	NASDAQ	IDXX	Fri, Jun 19, 1992	5.19	5.19	5.00	5.19
17	NASDAQ	IDXX	Thu, Jun 18, 1992	5.38	5.56	5.13	5.13
16	NASDAQ	IDXX	Wed, Jun 17, 1992	5.94	5.94	5.63	5.63
15	NASDAQ	IDXX	Tue, Jun 16, 1992	6.06	6.06	5.94	5.94
14	NASDAQ	IDXX	Mon, Jun 15, 1992	5.97	6.06	5.94	6.06
13	NASDAQ	IDXX	Fri, Jun 12, 1992	6.00	6.13	5.94	6.13
12	NASDAQ	IDXX	Thu, Jun 11, 1992	5.94	6.06	5.94	5.94
11	NASDAQ	IDXX	Wed, Jun 10, 1992	5.94	6.06	5.94	6.06
10	NASDAQ	IDXX	Tue, Jun 9, 1992	6.06	6.06	5.94	5.94
9	NASDAQ	IDXX	Mon, Jun 8, 1992	5.94	6.06	5.94	6.00
8	NASDAQ	IDXX	Fri, Jun 5, 1992	6.00	6.13	5.94	6.00
7	NASDAQ	IDXX	Thu, Jun 4, 1992	6.00	6.13	6.00	6.13
6	NASDAQ	IDXX	Wed, Jun 3, 1992	6.00	6.13	6.00	6.00
5	NASDAQ	IDXX	Tue, Jun 2, 1992	6.19	6.19	6.06	6.06
4	NASDAQ	IDXX	Mon, Jun 1, 1992	6.13	6.16	5.94	6.00
3	NASDAQ	IDXX	Fri, May 29, 1992	5.81	6.00	5.81	6.00
2	NASDAQ	IDXX	Thu, May 28, 1992	5.88	6.00	5.81	5.81
1	NASDAQ	IDXX	Wed, May 27, 1992	5.88	6.00	5.88	5.88
#	Exchange	Symbol	Date	Open	High	Low	Close

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