MDU Resources Group Inc NYSE:MDU Historical Prices

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

#	Exchange	Symbol	Date	Open	High	Low	Close
8000	NYSE	MDU	Fri, Mar 1, 2024	21.66	21.74	21.51	21.67
7999	NYSE	MDU	Thu, Feb 29, 2024	21.67	21.74	21.48	21.68
7998	NYSE	MDU	Wed, Feb 28, 2024	21.39	21.61	21.36	21.51
7997	NYSE	MDU	Tue, Feb 27, 2024	21.36	21.41	21.24	21.40
7996	NYSE	MDU	Mon, Feb 26, 2024	21.21	21.28	21.06	21.22
7995	NYSE	MDU	Fri, Feb 23, 2024	21.07	21.35	20.97	21.30
7994	NYSE	MDU	Thu, Feb 22, 2024	20.97	21.06	20.78	21.05
7993	NYSE	MDU	Wed, Feb 21, 2024	20.87	21.01	20.81	20.95
7992	NYSE	MDU	Tue, Feb 20, 2024	20.78	21.02	20.71	20.86
7991	NYSE	MDU	Fri, Feb 16, 2024	20.78	21.02	20.75	20.90
7990	NYSE	MDU	Thu, Feb 15, 2024	20.86	21.03	20.72	20.85
7989	NYSE	MDU	Wed, Feb 14, 2024	20.53	20.77	20.40	20.75
7988	NYSE	MDU	Tue, Feb 13, 2024	20.30	20.45	20.14	20.35
7987	NYSE	MDU	Mon, Feb 12, 2024	20.32	20.66	20.32	20.60
7986	NYSE	MDU	Fri, Feb 9, 2024	19.86	20.44	19.86	20.36
7985	NYSE	MDU	Thu, Feb 8, 2024	19.08	20.00	18.94	19.88
7984	NYSE	MDU	Wed, Feb 7, 2024	19.57	19.72	19.45	19.66
7983	NYSE	MDU	Tue, Feb 6, 2024	19.37	19.54	19.26	19.48
7982	NYSE	MDU	Mon, Feb 5, 2024	19.57	19.60	19.35	19.38
7981	NYSE	MDU	Fri, Feb 2, 2024	19.77	19.94	19.62	19.81
7980	NYSE	MDU	Thu, Feb 1, 2024	19.56	19.96	19.53	19.95
7979	NYSE	MDU	Wed, Jan 31, 2024	19.75	19.85	19.51	19.51
7978	NYSE	MDU	Tue, Jan 30, 2024	19.42	19.76	19.42	19.70
7977	NYSE	MDU	Mon, Jan 29, 2024	19.44	19.61	19.35	19.57
7976	NYSE	MDU	Fri, Jan 26, 2024	19.57	19.67	19.37	19.45
7975	NYSE	MDU	Thu, Jan 25, 2024	19.16	19.46	19.14	19.45
7974	NYSE	MDU	Wed, Jan 24, 2024	19.15	19.16	18.88	18.94
7973	NYSE	MDU	Tue, Jan 23, 2024	19.30	19.34	18.88	18.97
7972	NYSE	MDU	Mon, Jan 22, 2024	19.11	19.24	19.05	19.20
7971	NYSE	MDU	Fri, Jan 19, 2024	19.00	19.09	18.79	19.01
7970	NYSE	MDU	Thu, Jan 18, 2024	18.97	19.01	18.88	18.98
7969	NYSE	MDU	Wed, Jan 17, 2024	18.91	19.02	18.85	18.94
7968	NYSE	MDU	Tue, Jan 16, 2024	19.36	19.38	19.08	19.10
7967	NYSE	MDU	Fri, Jan 12, 2024	19.67	19.72	19.42	19.49
7966	NYSE	MDU	Thu, Jan 11, 2024	19.47	19.60	19.29	19.54
7965	NYSE	MDU	Wed, Jan 10, 2024	19.63	19.65	19.47	19.59
7964	NYSE	MDU	Tue, Jan 9, 2024	19.70	19.70	19.55	19.66
7963	NYSE	MDU	Mon, Jan 8, 2024	19.48	19.79	19.43	19.79
7962	NYSE	MDU	Fri, Jan 5, 2024	19.35	19.63	19.29	19.52
7961	NYSE	MDU	Thu, Jan 4, 2024	19.43	19.62	19.37	19.39
7960	NYSE	MDU	Wed, Jan 3, 2024	19.56	19.62	19.39	19.53
7959	NYSE	MDU	Tue, Jan 2, 2024	19.70	19.84	19.58	19.71
7958	NYSE	MDU	Fri, Dec 29, 2023	19.77	19.87	19.71	19.80
7957	NYSE	MDU	Thu, Dec 28, 2023	19.80	19.99	19.80	19.85
7956	NYSE	MDU	Wed, Dec 27, 2023	20.04	20.09	19.82	19.86
7955	NYSE	MDU	Tue, Dec 26, 2023	19.82	20.09	19.78	20.04
7954	NYSE	MDU	Fri, Dec 22, 2023	19.84	19.98	19.75	19.81
7953	NYSE	MDU	Thu, Dec 21, 2023	19.73	19.91	19.57	19.70
7952	NYSE	MDU	Wed, Dec 20, 2023	19.88	20.01	19.65	19.65
7951	NYSE	MDU	Tue, Dec 19, 2023	19.60	19.93	19.60	19.89
7950	NYSE	MDU	Mon, Dec 18, 2023	19.62	19.62	19.37	19.54
7949	NYSE	MDU	Fri, Dec 15, 2023	19.78	19.80	19.53	19.59
7948	NYSE	MDU	Thu, Dec 14, 2023	20.02	20.28	19.80	19.84
7947	NYSE	MDU	Wed, Dec 13, 2023	19.21	19.89	19.14	19.88
7946	NYSE	MDU	Tue, Dec 12, 2023	19.38	19.41	19.17	19.21
7945	NYSE	MDU	Mon, Dec 11, 2023	19.33	19.47	19.24	19.38
7944	NYSE	MDU	Fri, Dec 8, 2023	19.17	19.37	19.13	19.31
7943	NYSE	MDU	Thu, Dec 7, 2023	19.17	19.22	19.04	19.17
7942	NYSE	MDU	Wed, Dec 6, 2023	19.15	19.26	19.09	19.12
7941	NYSE	MDU	Tue, Dec 5, 2023	19.31	19.31	18.99	18.99
7940	NYSE	MDU	Mon, Dec 4, 2023	19.24	19.44	19.24	19.33
7939	NYSE	MDU	Fri, Dec 1, 2023	19.16	19.39	19.09	19.31
7938	NYSE	MDU	Thu, Nov 30, 2023	19.00	19.18	18.86	19.14
7937	NYSE	MDU	Wed, Nov 29, 2023	19.10	19.25	18.89	18.92
7936	NYSE	MDU	Tue, Nov 28, 2023	19.01	19.09	18.87	19.01
7935	NYSE	MDU	Mon, Nov 27, 2023	18.95	19.09	18.87	19.05
7934	NYSE	MDU	Fri, Nov 24, 2023	19.07	19.10	19.00	19.01
7933	NYSE	MDU	Wed, Nov 22, 2023	18.75	19.06	18.60	19.02
7932	NYSE	MDU	Tue, Nov 21, 2023	18.58	18.67	18.37	18.61
7931	NYSE	MDU	Mon, Nov 20, 2023	18.62	18.65	18.45	18.53
7930	NYSE	MDU	Fri, Nov 17, 2023	18.77	18.91	18.70	18.70
7929	NYSE	MDU	Thu, Nov 16, 2023	18.79	18.84	18.53	18.69
7928	NYSE	MDU	Wed, Nov 15, 2023	18.82	18.97	18.67	18.73
7927	NYSE	MDU	Tue, Nov 14, 2023	18.38	18.79	18.32	18.77
7926	NYSE	MDU	Mon, Nov 13, 2023	18.34	18.34	18.04	18.08
7925	NYSE	MDU	Fri, Nov 10, 2023	18.21	18.35	18.04	18.34
7924	NYSE	MDU	Thu, Nov 9, 2023	18.26	18.34	18.09	18.14
7923	NYSE	MDU	Wed, Nov 8, 2023	18.52	18.64	18.20	18.21
7922	NYSE	MDU	Tue, Nov 7, 2023	18.83	18.83	18.49	18.49
7921	NYSE	MDU	Mon, Nov 6, 2023	19.01	19.17	18.98	19.04
7920	NYSE	MDU	Fri, Nov 3, 2023	19.06	19.16	18.73	19.05
7919	NYSE	MDU	Thu, Nov 2, 2023	18.79	19.77	18.70	18.79
7918	NYSE	MDU	Wed, Nov 1, 2023	18.47	18.66	18.31	18.64
7917	NYSE	MDU	Tue, Oct 31, 2023	18.42	18.68	18.39	18.61
7916	NYSE	MDU	Mon, Oct 30, 2023	18.40	18.53	18.17	18.40
7915	NYSE	MDU	Fri, Oct 27, 2023	18.52	18.59	18.19	18.29
7914	NYSE	MDU	Thu, Oct 26, 2023	18.76	18.84	18.49	18.58
7913	NYSE	MDU	Wed, Oct 25, 2023	18.52	18.72	18.51	18.66
7912	NYSE	MDU	Tue, Oct 24, 2023	18.74	18.82	18.52	18.62
7911	NYSE	MDU	Mon, Oct 23, 2023	18.63	18.93	18.54	18.58
7910	NYSE	MDU	Fri, Oct 20, 2023	18.95	19.01	18.80	18.80
7909	NYSE	MDU	Thu, Oct 19, 2023	18.98	19.25	18.83	18.91
7908	NYSE	MDU	Wed, Oct 18, 2023	19.41	19.47	18.96	19.02
7907	NYSE	MDU	Tue, Oct 17, 2023	19.24	19.72	19.24	19.56
7906	NYSE	MDU	Mon, Oct 16, 2023	19.20	19.48	19.06	19.36
7905	NYSE	MDU	Fri, Oct 13, 2023	19.18	19.29	18.94	19.03
7904	NYSE	MDU	Thu, Oct 12, 2023	19.50	19.50	18.94	19.11
7903	NYSE	MDU	Wed, Oct 11, 2023	19.37	19.48	19.29	19.48
7902	NYSE	MDU	Tue, Oct 10, 2023	19.20	19.36	19.13	19.33
7901	NYSE	MDU	Mon, Oct 9, 2023	18.97	19.20	18.97	19.15
7900	NYSE	MDU	Fri, Oct 6, 2023	18.86	19.27	18.81	19.13
7899	NYSE	MDU	Thu, Oct 5, 2023	18.91	19.05	18.79	18.96
7898	NYSE	MDU	Wed, Oct 4, 2023	18.68	18.97	18.54	18.92
7897	NYSE	MDU	Tue, Oct 3, 2023	18.51	18.76	18.45	18.69
7896	NYSE	MDU	Mon, Oct 2, 2023	19.50	19.50	18.58	18.66
7895	NYSE	MDU	Fri, Sep 29, 2023	19.90	19.96	19.47	19.58
7894	NYSE	MDU	Thu, Sep 28, 2023	19.82	20.01	19.73	19.77
7893	NYSE	MDU	Wed, Sep 27, 2023	19.63	19.79	19.51	19.74
7892	NYSE	MDU	Tue, Sep 26, 2023	20.04	20.17	19.48	19.53
7891	NYSE	MDU	Mon, Sep 25, 2023	20.13	20.22	20.02	20.12
7890	NYSE	MDU	Fri, Sep 22, 2023	20.21	20.40	20.16	20.22
7889	NYSE	MDU	Thu, Sep 21, 2023	20.21	20.34	20.07	20.26
7888	NYSE	MDU	Wed, Sep 20, 2023	20.25	20.54	20.23	20.34
7887	NYSE	MDU	Tue, Sep 19, 2023	20.35	20.45	20.13	20.13
7886	NYSE	MDU	Mon, Sep 18, 2023	20.14	20.41	20.00	20.32
7885	NYSE	MDU	Fri, Sep 15, 2023	19.85	20.20	19.85	20.14
7884	NYSE	MDU	Thu, Sep 14, 2023	19.62	19.93	19.62	19.89
7883	NYSE	MDU	Wed, Sep 13, 2023	19.64	19.70	19.37	19.49
7882	NYSE	MDU	Tue, Sep 12, 2023	19.73	19.88	19.67	19.59
7881	NYSE	MDU	Mon, Sep 11, 2023	19.79	19.92	19.67	19.76
7880	NYSE	MDU	Fri, Sep 8, 2023	19.47	19.84	19.45	19.80
7879	NYSE	MDU	Thu, Sep 7, 2023	19.83	19.87	19.49	19.50
7878	NYSE	MDU	Wed, Sep 6, 2023	20.13	20.13	19.66	19.78
7877	NYSE	MDU	Tue, Sep 5, 2023	20.31	20.37	19.82	20.09
7876	NYSE	MDU	Fri, Sep 1, 2023	20.56	20.66	20.38	20.48
7875	NYSE	MDU	Thu, Aug 31, 2023	20.27	20.40	20.20	20.36
7874	NYSE	MDU	Wed, Aug 30, 2023	20.21	20.36	20.12	20.18
7873	NYSE	MDU	Tue, Aug 29, 2023	20.18	20.18	19.87	20.15
7872	NYSE	MDU	Mon, Aug 28, 2023	20.20	20.43	20.07	20.10
7871	NYSE	MDU	Fri, Aug 25, 2023	20.06	20.21	19.90	20.15
7870	NYSE	MDU	Thu, Aug 24, 2023	20.06	20.39	19.94	20.05
7869	NYSE	MDU	Wed, Aug 23, 2023	20.12	20.25	20.05	20.12
7868	NYSE	MDU	Tue, Aug 22, 2023	20.03	20.14	19.99	20.09
7867	NYSE	MDU	Mon, Aug 21, 2023	20.40	20.42	19.92	20.04
7866	NYSE	MDU	Fri, Aug 18, 2023	20.41	20.48	20.25	20.42
7865	NYSE	MDU	Thu, Aug 17, 2023	20.67	20.84	20.47	20.47
7864	NYSE	MDU	Wed, Aug 16, 2023	20.78	20.92	20.63	20.72
7863	NYSE	MDU	Tue, Aug 15, 2023	21.26	21.38	20.81	20.82
7862	NYSE	MDU	Mon, Aug 14, 2023	21.29	21.40	21.04	21.38
7861	NYSE	MDU	Fri, Aug 11, 2023	21.21	21.44	21.08	21.44
7860	NYSE	MDU	Thu, Aug 10, 2023	21.36	21.65	21.14	21.19
7859	NYSE	MDU	Wed, Aug 9, 2023	21.35	21.45	21.21	21.31
7858	NYSE	MDU	Tue, Aug 8, 2023	21.23	21.42	21.11	21.40
7857	NYSE	MDU	Mon, Aug 7, 2023	21.02	21.42	21.02	21.39
7856	NYSE	MDU	Fri, Aug 4, 2023	21.50	21.60	20.86	21.01
7855	NYSE	MDU	Thu, Aug 3, 2023	22.07	22.37	21.38	21.39
7854	NYSE	MDU	Wed, Aug 2, 2023	21.87	22.39	21.87	22.27
7853	NYSE	MDU	Tue, Aug 1, 2023	22.13	22.25	21.96	21.97
7852	NYSE	MDU	Mon, Jul 31, 2023	22.11	22.29	22.00	22.12
7851	NYSE	MDU	Fri, Jul 28, 2023	22.16	22.25	21.87	21.99
7850	NYSE	MDU	Thu, Jul 27, 2023	22.43	22.55	21.98	22.05
7849	NYSE	MDU	Wed, Jul 26, 2023	22.25	22.54	22.18	22.43
7848	NYSE	MDU	Tue, Jul 25, 2023	21.94	22.29	21.94	22.27
7847	NYSE	MDU	Mon, Jul 24, 2023	22.09	22.27	22.01	22.15
7846	NYSE	MDU	Fri, Jul 21, 2023	22.00	22.14	21.83	22.03
7845	NYSE	MDU	Thu, Jul 20, 2023	21.84	21.99	21.59	21.97
7844	NYSE	MDU	Wed, Jul 19, 2023	21.75	21.83	21.50	21.73
7843	NYSE	MDU	Tue, Jul 18, 2023	21.50	21.79	21.42	21.74
7842	NYSE	MDU	Mon, Jul 17, 2023	21.46	21.63	21.29	21.42
7841	NYSE	MDU	Fri, Jul 14, 2023	21.74	21.80	21.30	21.44
7840	NYSE	MDU	Thu, Jul 13, 2023	21.64	21.80	21.58	21.75
7839	NYSE	MDU	Wed, Jul 12, 2023	21.49	21.69	21.27	21.66
7838	NYSE	MDU	Tue, Jul 11, 2023	20.87	21.23	20.35	21.21
7837	NYSE	MDU	Mon, Jul 10, 2023	20.56	20.86	20.56	20.78
7836	NYSE	MDU	Fri, Jul 7, 2023	20.79	20.81	20.45	20.60
7835	NYSE	MDU	Thu, Jul 6, 2023	20.76	20.93	20.62	20.90
7834	NYSE	MDU	Wed, Jul 5, 2023	20.88	21.08	20.78	20.96
7833	NYSE	MDU	Mon, Jul 3, 2023	21.03	21.25	20.96	20.99
7832	NYSE	MDU	Fri, Jun 30, 2023	21.10	21.10	20.92	20.94
7831	NYSE	MDU	Thu, Jun 29, 2023	20.77	21.05	20.72	21.01
7830	NYSE	MDU	Wed, Jun 28, 2023	20.71	20.81	20.46	20.80
7829	NYSE	MDU	Tue, Jun 27, 2023	20.35	20.80	20.22	20.79
7828	NYSE	MDU	Mon, Jun 26, 2023	20.05	20.40	20.05	20.32
7827	NYSE	MDU	Fri, Jun 23, 2023	20.31	20.38	19.92	19.92
7826	NYSE	MDU	Thu, Jun 22, 2023	20.40	20.41	20.14	20.39
7825	NYSE	MDU	Wed, Jun 21, 2023	20.21	20.47	20.06	20.38
7824	NYSE	MDU	Tue, Jun 20, 2023	20.39	20.44	20.19	20.28
7823	NYSE	MDU	Fri, Jun 16, 2023	20.80	20.83	20.59	20.61
7822	NYSE	MDU	Thu, Jun 15, 2023	20.29	20.67	20.28	20.64
7821	NYSE	MDU	Wed, Jun 14, 2023	20.51	20.75	20.36	20.37
7820	NYSE	MDU	Tue, Jun 13, 2023	20.48	20.65	20.39	20.52
7819	NYSE	MDU	Mon, Jun 12, 2023	20.62	20.94	20.39	20.50
7818	NYSE	MDU	Fri, Jun 9, 2023	20.85	20.88	20.68	20.61
7817	NYSE	MDU	Thu, Jun 8, 2023	21.00	21.06	20.78	20.86
7816	NYSE	MDU	Wed, Jun 7, 2023	20.47	21.07	20.32	21.04
7815	NYSE	MDU	Tue, Jun 6, 2023	20.22	20.63	20.16	20.43
7814	NYSE	MDU	Mon, Jun 5, 2023	20.36	20.54	20.08	20.42
7813	NYSE	MDU	Fri, Jun 2, 2023	19.86	20.43	19.73	20.42
7812	NYSE	MDU	Thu, Jun 1, 2023	20.46	20.64	19.40	19.68
7811	NYSE	MDU	Wed, May 31, 2023	19.86	20.12	19.62	20.02
7810	NYSE	MDU	Tue, May 30, 2023	20.09	20.15	19.90	19.90
7809	NYSE	MDU	Fri, May 26, 2023	20.11	20.45	20.06	20.09
7808	NYSE	MDU	Thu, May 25, 2023	19.91	20.29	19.87	20.15
7807	NYSE	MDU	Wed, May 24, 2023	20.34	20.34	19.97	20.07
7806	NYSE	MDU	Tue, May 23, 2023	20.39	20.68	20.34	20.35
7805	NYSE	MDU	Mon, May 22, 2023	20.11	20.50	20.11	20.48
7804	NYSE	MDU	Fri, May 19, 2023	20.06	20.21	19.96	20.11
7803	NYSE	MDU	Thu, May 18, 2023	19.81	20.01	19.77	19.89
7802	NYSE	MDU	Wed, May 17, 2023	19.95	20.07	19.77	19.90
7801	NYSE	MDU	Tue, May 16, 2023	20.04	20.07	19.84	19.85
7800	NYSE	MDU	Mon, May 15, 2023	20.07	20.18	19.89	20.10
7799	NYSE	MDU	Fri, May 12, 2023	20.10	20.20	19.89	20.02
7798	NYSE	MDU	Thu, May 11, 2023	19.95	20.04	19.83	20.03
7797	NYSE	MDU	Wed, May 10, 2023	20.15	20.18	19.89	20.12
7796	NYSE	MDU	Tue, May 9, 2023	19.83	20.02	19.62	19.94
7795	NYSE	MDU	Mon, May 8, 2023	20.24	20.29	19.76	19.83
7794	NYSE	MDU	Fri, May 5, 2023	19.65	20.13	19.65	20.11
7793	NYSE	MDU	Thu, May 4, 2023	19.44	19.67	18.74	19.48
7792	NYSE	MDU	Wed, May 3, 2023	19.73	19.96	19.61	19.65
7791	NYSE	MDU	Tue, May 2, 2023	20.00	20.07	19.53	19.67
7790	NYSE	MDU	Mon, May 1, 2023	20.04	20.35	20.02	20.15
7789	NYSE	MDU	Fri, Apr 28, 2023	20.00	20.17	19.94	20.04
7788	NYSE	MDU	Thu, Apr 27, 2023	19.61	19.96	19.59	19.95
7787	NYSE	MDU	Wed, Apr 26, 2023	19.85	19.97	19.54	19.64
7786	NYSE	MDU	Tue, Apr 25, 2023	20.25	20.30	20.00	20.00
7785	NYSE	MDU	Mon, Apr 24, 2023	20.39	20.53	20.34	20.36
7784	NYSE	MDU	Fri, Apr 21, 2023	20.56	20.59	20.27	20.45
7783	NYSE	MDU	Thu, Apr 20, 2023	20.42	20.54	20.31	20.46
7782	NYSE	MDU	Wed, Apr 19, 2023	20.35	20.48	20.19	20.46
7781	NYSE	MDU	Tue, Apr 18, 2023	20.55	20.56	20.22	20.33
7780	NYSE	MDU	Mon, Apr 17, 2023	20.48	20.59	20.44	20.55
7779	NYSE	MDU	Fri, Apr 14, 2023	20.51	20.69	20.37	20.50
7778	NYSE	MDU	Thu, Apr 13, 2023	20.61	20.74	20.41	20.63
7777	NYSE	MDU	Wed, Apr 12, 2023	20.68	20.81	20.60	20.66
7776	NYSE	MDU	Tue, Apr 11, 2023	20.45	20.70	20.41	20.59
7775	NYSE	MDU	Mon, Apr 10, 2023	20.28	20.51	20.28	20.41
7774	NYSE	MDU	Thu, Apr 6, 2023	20.53	20.55	20.26	20.40
7773	NYSE	MDU	Wed, Apr 5, 2023	20.38	20.57	20.31	20.47
7772	NYSE	MDU	Tue, Apr 4, 2023	20.74	20.81	20.43	20.50
7771	NYSE	MDU	Mon, Apr 3, 2023	21.00	21.08	20.78	20.79
7770	NYSE	MDU	Fri, Mar 31, 2023	20.94	21.00	20.74	20.91
7769	NYSE	MDU	Thu, Mar 30, 2023	20.82	21.00	20.68	20.83
7768	NYSE	MDU	Wed, Mar 29, 2023	20.56	20.74	20.51	20.72
7767	NYSE	MDU	Tue, Mar 28, 2023	20.12	20.57	20.12	20.44
7766	NYSE	MDU	Mon, Mar 27, 2023	20.20	20.29	20.04	20.15
7765	NYSE	MDU	Fri, Mar 24, 2023	19.45	19.94	19.45	19.94
7764	NYSE	MDU	Thu, Mar 23, 2023	19.83	20.07	19.54	19.66
7763	NYSE	MDU	Wed, Mar 22, 2023	20.31	20.44	19.86	19.89
7762	NYSE	MDU	Tue, Mar 21, 2023	20.54	20.60	20.24	20.38
7761	NYSE	MDU	Mon, Mar 20, 2023	20.13	20.42	20.11	20.30
7760	NYSE	MDU	Fri, Mar 17, 2023	20.16	20.16	19.75	19.91
7759	NYSE	MDU	Thu, Mar 16, 2023	19.96	20.32	19.51	20.30
7758	NYSE	MDU	Wed, Mar 15, 2023	20.23	20.34	20.06	20.22
7757	NYSE	MDU	Tue, Mar 14, 2023	20.55	20.75	20.41	20.53
7756	NYSE	MDU	Mon, Mar 13, 2023	20.15	20.43	20.08	20.22
7755	NYSE	MDU	Fri, Mar 10, 2023	20.92	20.92	20.36	20.48
7754	NYSE	MDU	Thu, Mar 9, 2023	21.33	21.34	20.88	20.90
7753	NYSE	MDU	Wed, Mar 8, 2023	21.18	21.30	21.06	21.26
7752	NYSE	MDU	Tue, Mar 7, 2023	21.42	21.64	21.18	21.15
7751	NYSE	MDU	Mon, Mar 6, 2023	21.69	21.74	21.28	21.40
7750	NYSE	MDU	Fri, Mar 3, 2023	21.64	21.92	21.49	21.71
7749	NYSE	MDU	Thu, Mar 2, 2023	21.60	21.67	21.49	21.59
7748	NYSE	MDU	Wed, Mar 1, 2023	21.74	21.87	21.53	21.65
7747	NYSE	MDU	Tue, Feb 28, 2023	21.96	22.32	21.85	21.85
7746	NYSE	MDU	Mon, Feb 27, 2023	22.10	22.24	21.95	22.01
7745	NYSE	MDU	Fri, Feb 24, 2023	21.45	21.98	21.40	21.95
7744	NYSE	MDU	Thu, Feb 23, 2023	21.46	21.69	21.38	21.60
7743	NYSE	MDU	Wed, Feb 22, 2023	21.48	21.56	21.34	21.35
7742	NYSE	MDU	Tue, Feb 21, 2023	21.46	21.57	21.40	21.41
7741	NYSE	MDU	Fri, Feb 17, 2023	21.36	21.66	21.27	21.62
7740	NYSE	MDU	Thu, Feb 16, 2023	21.14	21.44	21.02	21.38
7739	NYSE	MDU	Wed, Feb 15, 2023	21.12	21.43	21.09	21.40
7738	NYSE	MDU	Tue, Feb 14, 2023	21.36	21.45	21.14	21.25
7737	NYSE	MDU	Mon, Feb 13, 2023	21.15	21.42	21.12	21.42
7736	NYSE	MDU	Fri, Feb 10, 2023	20.60	21.18	20.57	21.12
7735	NYSE	MDU	Thu, Feb 9, 2023	21.27	21.27	20.39	20.61
7734	NYSE	MDU	Wed, Feb 8, 2023	21.01	21.07	20.69	20.82
7733	NYSE	MDU	Tue, Feb 7, 2023	21.03	21.23	20.82	21.14
7732	NYSE	MDU	Mon, Feb 6, 2023	21.10	21.24	20.96	21.12
7731	NYSE	MDU	Fri, Feb 3, 2023	21.49	21.59	21.14	21.27
7730	NYSE	MDU	Thu, Feb 2, 2023	21.45	21.64	21.36	21.64
7729	NYSE	MDU	Wed, Feb 1, 2023	21.15	21.59	21.08	21.43
7728	NYSE	MDU	Tue, Jan 31, 2023	20.92	21.29	20.81	21.20
7727	NYSE	MDU	Mon, Jan 30, 2023	20.87	21.06	20.83	20.85
7726	NYSE	MDU	Fri, Jan 27, 2023	21.19	21.25	20.96	20.99
7725	NYSE	MDU	Thu, Jan 26, 2023	21.06	21.26	20.90	21.25
7724	NYSE	MDU	Wed, Jan 25, 2023	21.05	21.19	20.94	21.01
7723	NYSE	MDU	Tue, Jan 24, 2023	20.58	21.16	20.55	21.13
7722	NYSE	MDU	Mon, Jan 23, 2023	20.69	20.89	20.65	20.79
7721	NYSE	MDU	Fri, Jan 20, 2023	20.48	20.63	20.40	20.61
7720	NYSE	MDU	Thu, Jan 19, 2023	20.58	20.60	20.43	20.45
7719	NYSE	MDU	Wed, Jan 18, 2023	21.09	21.12	20.62	20.63
7718	NYSE	MDU	Tue, Jan 17, 2023	21.16	21.26	21.00	21.03
7717	NYSE	MDU	Fri, Jan 13, 2023	21.15	21.20	21.02	21.20
7716	NYSE	MDU	Thu, Jan 12, 2023	21.14	21.25	21.03	21.22
7715	NYSE	MDU	Wed, Jan 11, 2023	20.79	21.05	20.77	21.05
7714	NYSE	MDU	Tue, Jan 10, 2023	20.72	20.81	20.58	20.74
7713	NYSE	MDU	Mon, Jan 9, 2023	20.98	21.20	20.85	20.85
7712	NYSE	MDU	Fri, Jan 6, 2023	20.85	21.07	20.77	20.94
7711	NYSE	MDU	Thu, Jan 5, 2023	20.89	20.89	20.58	20.64
7710	NYSE	MDU	Wed, Jan 4, 2023	21.12	21.29	20.89	21.03
7709	NYSE	MDU	Tue, Jan 3, 2023	20.92	20.99	20.74	20.92
7708	NYSE	MDU	Fri, Dec 30, 2022	20.89	20.97	20.68	20.81
7707	NYSE	MDU	Thu, Dec 29, 2022	20.90	21.15	20.90	21.01
7706	NYSE	MDU	Wed, Dec 28, 2022	21.16	21.22	20.81	20.81
7705	NYSE	MDU	Tue, Dec 27, 2022	20.90	21.12	20.84	21.07
7704	NYSE	MDU	Fri, Dec 23, 2022	20.67	20.90	20.67	20.85
7703	NYSE	MDU	Thu, Dec 22, 2022	20.62	20.76	20.43	20.74
7702	NYSE	MDU	Wed, Dec 21, 2022	20.48	20.81	20.45	20.70
7701	NYSE	MDU	Tue, Dec 20, 2022	20.23	20.40	20.13	20.32
7700	NYSE	MDU	Mon, Dec 19, 2022	20.33	20.49	20.14	20.29
7699	NYSE	MDU	Fri, Dec 16, 2022	20.45	20.53	20.08	20.24
7698	NYSE	MDU	Thu, Dec 15, 2022	20.80	20.88	20.55	20.61
7697	NYSE	MDU	Wed, Dec 14, 2022	21.15	21.30	20.92	21.05
7696	NYSE	MDU	Tue, Dec 13, 2022	21.42	21.42	20.95	21.16
7695	NYSE	MDU	Mon, Dec 12, 2022	21.03	21.16	20.87	21.07
7694	NYSE	MDU	Fri, Dec 9, 2022	21.05	21.20	20.94	20.99
7693	NYSE	MDU	Thu, Dec 8, 2022	20.93	21.11	20.86	21.04
7692	NYSE	MDU	Wed, Dec 7, 2022	20.92	20.94	20.75	20.85
7691	NYSE	MDU	Tue, Dec 6, 2022	21.01	21.08	20.84	20.90
7690	NYSE	MDU	Mon, Dec 5, 2022	21.40	21.42	20.87	21.00
7689	NYSE	MDU	Fri, Dec 2, 2022	21.33	21.81	21.33	21.64
7688	NYSE	MDU	Thu, Dec 1, 2022	21.71	21.88	21.49	21.57
7687	NYSE	MDU	Wed, Nov 30, 2022	21.11	21.62	20.98	21.60
7686	NYSE	MDU	Tue, Nov 29, 2022	21.25	21.36	21.02	21.15
7685	NYSE	MDU	Mon, Nov 28, 2022	21.38	21.56	21.21	21.30
7684	NYSE	MDU	Fri, Nov 25, 2022	21.38	21.58	21.37	21.56
7683	NYSE	MDU	Wed, Nov 23, 2022	21.29	21.45	21.14	21.33
7682	NYSE	MDU	Tue, Nov 22, 2022	21.01	21.34	21.01	21.31
7681	NYSE	MDU	Mon, Nov 21, 2022	20.97	21.09	20.84	20.98
7680	NYSE	MDU	Fri, Nov 18, 2022	20.73	21.01	20.69	20.97
7679	NYSE	MDU	Thu, Nov 17, 2022	20.30	20.53	20.24	20.52
7678	NYSE	MDU	Wed, Nov 16, 2022	20.57	20.71	20.36	20.53
7677	NYSE	MDU	Tue, Nov 15, 2022	20.68	20.92	20.44	20.61
7676	NYSE	MDU	Mon, Nov 14, 2022	20.63	20.81	20.47	20.50
7675	NYSE	MDU	Fri, Nov 11, 2022	20.80	20.93	20.56	20.74
7674	NYSE	MDU	Thu, Nov 10, 2022	20.46	20.79	20.20	20.75
7673	NYSE	MDU	Wed, Nov 9, 2022	20.09	20.24	19.85	19.90
7672	NYSE	MDU	Tue, Nov 8, 2022	20.02	20.29	19.95	20.24
7671	NYSE	MDU	Mon, Nov 7, 2022	19.90	20.04	19.47	19.91
7670	NYSE	MDU	Fri, Nov 4, 2022	19.79	20.13	19.64	19.89
7669	NYSE	MDU	Thu, Nov 3, 2022	19.69	19.74	18.56	19.56
7668	NYSE	MDU	Wed, Nov 2, 2022	19.66	19.72	19.15	19.21
7667	NYSE	MDU	Tue, Nov 1, 2022	19.71	19.76	19.52	19.70
7666	NYSE	MDU	Mon, Oct 31, 2022	19.61	19.70	19.48	19.54
7665	NYSE	MDU	Fri, Oct 28, 2022	19.36	19.68	19.32	19.67
7664	NYSE	MDU	Thu, Oct 27, 2022	19.25	19.51	19.11	19.35
7663	NYSE	MDU	Wed, Oct 26, 2022	19.22	19.29	18.93	19.06
7662	NYSE	MDU	Tue, Oct 25, 2022	18.78	19.11	18.71	19.08
7661	NYSE	MDU	Mon, Oct 24, 2022	19.24	19.35	18.78	18.81
7660	NYSE	MDU	Fri, Oct 21, 2022	19.21	19.72	19.05	19.63
7659	NYSE	MDU	Thu, Oct 20, 2022	19.66	19.66	18.98	19.08
7658	NYSE	MDU	Wed, Oct 19, 2022	19.78	19.96	19.59	19.69
7657	NYSE	MDU	Tue, Oct 18, 2022	19.65	19.91	19.52	19.85
7656	NYSE	MDU	Mon, Oct 17, 2022	19.13	19.47	19.06	19.32
7655	NYSE	MDU	Fri, Oct 14, 2022	19.39	19.59	18.87	18.92
7654	NYSE	MDU	Thu, Oct 13, 2022	18.64	19.40	18.37	19.32
7653	NYSE	MDU	Wed, Oct 12, 2022	19.19	19.19	18.84	18.86
7652	NYSE	MDU	Tue, Oct 11, 2022	19.00	19.47	18.93	19.27
7651	NYSE	MDU	Mon, Oct 10, 2022	19.11	19.28	19.00	19.02
7650	NYSE	MDU	Fri, Oct 7, 2022	19.32	19.33	18.91	18.99
7649	NYSE	MDU	Thu, Oct 6, 2022	19.78	19.83	19.36	19.43
7648	NYSE	MDU	Wed, Oct 5, 2022	19.64	19.92	19.53	19.80
7647	NYSE	MDU	Tue, Oct 4, 2022	19.58	19.93	19.51	19.85
7646	NYSE	MDU	Mon, Oct 3, 2022	19.02	19.52	18.88	19.41
7645	NYSE	MDU	Fri, Sep 30, 2022	19.05	19.17	18.72	18.76
7644	NYSE	MDU	Thu, Sep 29, 2022	19.07	19.12	18.69	19.02
7643	NYSE	MDU	Wed, Sep 28, 2022	19.00	19.30	18.82	19.18
7642	NYSE	MDU	Tue, Sep 27, 2022	19.25	19.41	18.69	18.84
7641	NYSE	MDU	Mon, Sep 26, 2022	19.35	19.39	19.04	19.14
7640	NYSE	MDU	Fri, Sep 23, 2022	19.69	19.69	19.17	19.38
7639	NYSE	MDU	Thu, Sep 22, 2022	20.02	20.02	19.78	19.87
7638	NYSE	MDU	Wed, Sep 21, 2022	20.43	20.58	20.03	20.03
7637	NYSE	MDU	Tue, Sep 20, 2022	20.20	20.40	20.05	20.25
7636	NYSE	MDU	Mon, Sep 19, 2022	20.13	20.41	20.13	20.38
7635	NYSE	MDU	Fri, Sep 16, 2022	20.15	20.26	19.98	20.23
7634	NYSE	MDU	Thu, Sep 15, 2022	20.41	20.51	20.24	20.38
7633	NYSE	MDU	Wed, Sep 14, 2022	20.42	20.49	20.21	20.48
7632	NYSE	MDU	Tue, Sep 13, 2022	20.68	20.81	20.29	20.38
7631	NYSE	MDU	Mon, Sep 12, 2022	21.07	21.12	20.90	20.99
7630	NYSE	MDU	Fri, Sep 9, 2022	21.00	21.06	20.86	20.98
7629	NYSE	MDU	Thu, Sep 8, 2022	20.61	20.90	20.58	20.90
7628	NYSE	MDU	Wed, Sep 7, 2022	20.17	20.86	20.15	20.75
7627	NYSE	MDU	Tue, Sep 6, 2022	20.55	20.66	20.24	20.25
7626	NYSE	MDU	Fri, Sep 2, 2022	20.90	21.05	20.49	20.55
7625	NYSE	MDU	Thu, Sep 1, 2022	20.63	20.80	20.58	20.75
7624	NYSE	MDU	Wed, Aug 31, 2022	20.83	20.89	20.68	20.68
7623	NYSE	MDU	Tue, Aug 30, 2022	21.25	21.39	20.79	20.85
7622	NYSE	MDU	Mon, Aug 29, 2022	21.20	21.31	20.99	21.20
7621	NYSE	MDU	Fri, Aug 26, 2022	21.61	21.65	21.32	21.33
7620	NYSE	MDU	Thu, Aug 25, 2022	21.44	21.61	21.40	21.56
7619	NYSE	MDU	Wed, Aug 24, 2022	21.41	21.51	21.36	21.46
7618	NYSE	MDU	Tue, Aug 23, 2022	21.56	21.63	21.32	21.42
7617	NYSE	MDU	Mon, Aug 22, 2022	21.64	21.71	21.43	21.46
7616	NYSE	MDU	Fri, Aug 19, 2022	21.90	22.05	21.85	21.88
7615	NYSE	MDU	Thu, Aug 18, 2022	22.01	22.08	21.90	22.01
7614	NYSE	MDU	Wed, Aug 17, 2022	21.80	22.02	21.75	21.95
7613	NYSE	MDU	Tue, Aug 16, 2022	21.70	21.99	21.66	21.95
7612	NYSE	MDU	Mon, Aug 15, 2022	21.29	21.97	21.24	21.83
7611	NYSE	MDU	Fri, Aug 12, 2022	21.23	21.49	21.14	21.40
7610	NYSE	MDU	Thu, Aug 11, 2022	21.12	21.52	21.05	21.14
7609	NYSE	MDU	Wed, Aug 10, 2022	20.46	21.19	20.44	21.09
7608	NYSE	MDU	Tue, Aug 9, 2022	20.15	20.38	20.13	20.28
7607	NYSE	MDU	Mon, Aug 8, 2022	20.02	20.42	19.91	19.94
7606	NYSE	MDU	Fri, Aug 5, 2022	20.24	20.24	19.60	20.03
7605	NYSE	MDU	Thu, Aug 4, 2022	19.53	20.64	19.30	20.46
7604	NYSE	MDU	Wed, Aug 3, 2022	19.21	19.34	19.09	19.25
7603	NYSE	MDU	Tue, Aug 2, 2022	19.35	19.51	19.17	19.17
7602	NYSE	MDU	Mon, Aug 1, 2022	19.54	19.66	19.37	19.39
7601	NYSE	MDU	Fri, Jul 29, 2022	19.35	19.61	19.28	19.60
7600	NYSE	MDU	Thu, Jul 28, 2022	19.11	19.29	18.98	19.29
7599	NYSE	MDU	Wed, Jul 27, 2022	18.86	19.13	18.79	19.02
7598	NYSE	MDU	Tue, Jul 26, 2022	18.72	18.93	18.69	18.90
7597	NYSE	MDU	Mon, Jul 25, 2022	18.56	18.71	18.47	18.69
7596	NYSE	MDU	Fri, Jul 22, 2022	18.47	18.53	18.31	18.49
7595	NYSE	MDU	Thu, Jul 21, 2022	18.18	18.44	18.10	18.36
7594	NYSE	MDU	Wed, Jul 20, 2022	18.55	18.62	18.20	18.28
7593	NYSE	MDU	Tue, Jul 19, 2022	18.41	18.57	18.41	18.54
7592	NYSE	MDU	Mon, Jul 18, 2022	18.49	18.58	18.19	18.25
7591	NYSE	MDU	Fri, Jul 15, 2022	18.52	18.56	18.18	18.43
7590	NYSE	MDU	Thu, Jul 14, 2022	18.04	18.33	17.99	18.31
7589	NYSE	MDU	Wed, Jul 13, 2022	18.22	18.41	18.06	18.29
7588	NYSE	MDU	Tue, Jul 12, 2022	18.27	18.54	18.26	18.36
7587	NYSE	MDU	Mon, Jul 11, 2022	18.32	18.46	18.24	18.36
7586	NYSE	MDU	Fri, Jul 8, 2022	18.47	18.47	18.24	18.34
7585	NYSE	MDU	Thu, Jul 7, 2022	18.54	18.63	18.33	18.38
7584	NYSE	MDU	Wed, Jul 6, 2022	18.21	18.51	18.08	18.41
7583	NYSE	MDU	Tue, Jul 5, 2022	18.73	18.78	17.82	18.20
7582	NYSE	MDU	Fri, Jul 1, 2022	18.51	19.02	18.39	18.98
7581	NYSE	MDU	Thu, Jun 30, 2022	18.27	18.62	18.21	18.52
7580	NYSE	MDU	Wed, Jun 29, 2022	18.87	18.97	18.34	18.45
7579	NYSE	MDU	Tue, Jun 28, 2022	19.10	19.31	18.82	18.88
7578	NYSE	MDU	Mon, Jun 27, 2022	19.08	19.24	18.93	19.00
7577	NYSE	MDU	Fri, Jun 24, 2022	18.70	19.24	18.70	19.08
7576	NYSE	MDU	Thu, Jun 23, 2022	18.49	18.71	18.47	18.62
7575	NYSE	MDU	Wed, Jun 22, 2022	17.91	18.59	17.91	18.45
7574	NYSE	MDU	Tue, Jun 21, 2022	18.00	18.18	17.76	18.08
7573	NYSE	MDU	Fri, Jun 17, 2022	17.75	17.94	17.45	17.86
7572	NYSE	MDU	Thu, Jun 16, 2022	17.63	17.65	17.29	17.49
7571	NYSE	MDU	Wed, Jun 15, 2022	17.68	18.10	17.64	17.88
7570	NYSE	MDU	Tue, Jun 14, 2022	17.89	17.95	17.50	17.66
7569	NYSE	MDU	Mon, Jun 13, 2022	18.30	18.37	17.75	17.84
7568	NYSE	MDU	Fri, Jun 10, 2022	18.28	18.66	18.25	18.59
7567	NYSE	MDU	Thu, Jun 9, 2022	18.62	18.80	18.49	18.49
7566	NYSE	MDU	Wed, Jun 8, 2022	18.95	18.95	18.60	18.69
7565	NYSE	MDU	Tue, Jun 7, 2022	18.79	19.15	18.75	18.98
7564	NYSE	MDU	Mon, Jun 6, 2022	18.94	19.01	18.81	18.89
7563	NYSE	MDU	Fri, Jun 3, 2022	18.83	18.87	18.69	18.78
7562	NYSE	MDU	Thu, Jun 2, 2022	18.71	18.86	18.40	18.84
7561	NYSE	MDU	Wed, Jun 1, 2022	18.78	18.83	18.44	18.61
7560	NYSE	MDU	Tue, May 31, 2022	18.73	18.88	18.51	18.78
7559	NYSE	MDU	Fri, May 27, 2022	18.66	18.83	18.66	18.83
7558	NYSE	MDU	Thu, May 26, 2022	18.53	18.78	18.53	18.62
7557	NYSE	MDU	Wed, May 25, 2022	18.39	18.54	18.33	18.44
7556	NYSE	MDU	Tue, May 24, 2022	18.33	18.45	17.99	18.39
7555	NYSE	MDU	Mon, May 23, 2022	18.50	18.63	18.34	18.40
7554	NYSE	MDU	Fri, May 20, 2022	18.40	18.45	17.93	18.23
7553	NYSE	MDU	Thu, May 19, 2022	18.39	18.62	18.15	18.38
7552	NYSE	MDU	Wed, May 18, 2022	18.79	18.88	18.39	18.47
7551	NYSE	MDU	Tue, May 17, 2022	18.41	18.74	18.27	18.74
7550	NYSE	MDU	Mon, May 16, 2022	17.75	18.23	17.66	18.18
7549	NYSE	MDU	Fri, May 13, 2022	17.45	17.82	17.34	17.75
7548	NYSE	MDU	Thu, May 12, 2022	17.23	17.41	17.11	17.40
7547	NYSE	MDU	Wed, May 11, 2022	17.28	17.54	17.11	17.24
7546	NYSE	MDU	Tue, May 10, 2022	17.60	17.69	17.10	17.21
7545	NYSE	MDU	Mon, May 9, 2022	17.45	17.62	17.16	17.45
7544	NYSE	MDU	Fri, May 6, 2022	17.79	17.88	17.36	17.56
7543	NYSE	MDU	Thu, May 5, 2022	18.25	18.31	17.71	17.86
7542	NYSE	MDU	Wed, May 4, 2022	18.11	18.44	18.02	18.30
7541	NYSE	MDU	Tue, May 3, 2022	17.73	18.27	17.69	18.08
7540	NYSE	MDU	Mon, May 2, 2022	17.74	17.78	17.38	17.64
7539	NYSE	MDU	Fri, Apr 29, 2022	18.18	18.30	17.63	17.67
7538	NYSE	MDU	Thu, Apr 28, 2022	18.12	18.36	18.07	18.24
7537	NYSE	MDU	Wed, Apr 27, 2022	18.05	18.26	17.99	18.09
7536	NYSE	MDU	Tue, Apr 26, 2022	18.34	18.44	18.02	18.06
7535	NYSE	MDU	Mon, Apr 25, 2022	18.67	18.69	18.12	18.40
7534	NYSE	MDU	Fri, Apr 22, 2022	18.91	18.95	18.62	18.69
7533	NYSE	MDU	Thu, Apr 21, 2022	19.40	19.40	18.93	19.00
7532	NYSE	MDU	Wed, Apr 20, 2022	19.17	19.37	19.06	19.24
7531	NYSE	MDU	Tue, Apr 19, 2022	18.95	19.02	18.86	18.97
7530	NYSE	MDU	Mon, Apr 18, 2022	18.60	18.90	18.55	18.84
7529	NYSE	MDU	Thu, Apr 14, 2022	18.69	18.88	18.62	18.64
7528	NYSE	MDU	Wed, Apr 13, 2022	18.74	18.82	18.59	18.68
7527	NYSE	MDU	Tue, Apr 12, 2022	18.71	18.85	18.59	18.65
7526	NYSE	MDU	Mon, Apr 11, 2022	18.42	18.64	18.38	18.61
7525	NYSE	MDU	Fri, Apr 8, 2022	18.25	18.49	18.14	18.38
7524	NYSE	MDU	Thu, Apr 7, 2022	18.30	18.30	17.99	18.20
7523	NYSE	MDU	Wed, Apr 6, 2022	17.95	18.38	17.93	18.24
7522	NYSE	MDU	Tue, Apr 5, 2022	18.08	18.33	17.97	18.03
7521	NYSE	MDU	Mon, Apr 4, 2022	18.40	18.41	17.90	18.17
7520	NYSE	MDU	Fri, Apr 1, 2022	18.36	18.53	18.15	18.38
7519	NYSE	MDU	Thu, Mar 31, 2022	18.10	18.40	18.09	18.28
7518	NYSE	MDU	Wed, Mar 30, 2022	17.95	18.37	17.95	18.12
7517	NYSE	MDU	Tue, Mar 29, 2022	17.95	18.10	17.66	18.03
7516	NYSE	MDU	Mon, Mar 28, 2022	17.57	17.79	17.45	17.76
7515	NYSE	MDU	Fri, Mar 25, 2022	17.51	17.75	17.49	17.60
7514	NYSE	MDU	Thu, Mar 24, 2022	17.52	17.55	17.41	17.53
7513	NYSE	MDU	Wed, Mar 23, 2022	17.77	17.86	17.53	17.53
7512	NYSE	MDU	Tue, Mar 22, 2022	18.06	18.13	17.69	17.86
7511	NYSE	MDU	Mon, Mar 21, 2022	17.66	18.16	17.66	17.99
7510	NYSE	MDU	Fri, Mar 18, 2022	17.84	17.88	17.46	17.67
7509	NYSE	MDU	Thu, Mar 17, 2022	17.72	17.85	17.55	17.84
7508	NYSE	MDU	Wed, Mar 16, 2022	17.61	17.91	17.44	17.77
7507	NYSE	MDU	Tue, Mar 15, 2022	17.57	17.71	17.39	17.66
7506	NYSE	MDU	Mon, Mar 14, 2022	17.45	17.58	17.29	17.46
7505	NYSE	MDU	Fri, Mar 11, 2022	17.77	17.85	17.27	17.28
7504	NYSE	MDU	Thu, Mar 10, 2022	17.58	17.75	17.30	17.64
7503	NYSE	MDU	Wed, Mar 9, 2022	17.99	18.08	17.70	17.78
7502	NYSE	MDU	Tue, Mar 8, 2022	17.84	18.20	17.49	17.69
7501	NYSE	MDU	Mon, Mar 7, 2022	18.20	18.20	17.50	17.65
7500	NYSE	MDU	Fri, Mar 4, 2022	18.21	18.33	17.84	18.15
7499	NYSE	MDU	Thu, Mar 3, 2022	18.38	18.54	18.18	18.38
7498	NYSE	MDU	Wed, Mar 2, 2022	17.75	18.44	17.75	18.30
7497	NYSE	MDU	Tue, Mar 1, 2022	18.38	18.46	17.66	17.76
7496	NYSE	MDU	Mon, Feb 28, 2022	18.38	18.65	18.25	18.36
7495	NYSE	MDU	Fri, Feb 25, 2022	18.25	18.67	18.17	18.60
7494	NYSE	MDU	Thu, Feb 24, 2022	17.85	18.12	17.62	18.12
7493	NYSE	MDU	Wed, Feb 23, 2022	18.65	18.67	18.08	18.14
7492	NYSE	MDU	Tue, Feb 22, 2022	18.84	18.97	18.45	18.55
7491	NYSE	MDU	Fri, Feb 18, 2022	18.99	19.15	18.93	18.94
7490	NYSE	MDU	Thu, Feb 17, 2022	18.86	19.09	18.76	19.02
7489	NYSE	MDU	Wed, Feb 16, 2022	18.69	19.07	18.59	18.97
7488	NYSE	MDU	Tue, Feb 15, 2022	18.65	18.92	18.63	18.75
7487	NYSE	MDU	Mon, Feb 14, 2022	18.67	18.91	18.34	18.55
7486	NYSE	MDU	Fri, Feb 11, 2022	18.56	18.82	18.54	18.68
7485	NYSE	MDU	Thu, Feb 10, 2022	19.29	19.47	18.54	18.63
7484	NYSE	MDU	Wed, Feb 9, 2022	19.89	20.14	19.76	19.91
7483	NYSE	MDU	Tue, Feb 8, 2022	19.82	19.93	19.63	19.76
7482	NYSE	MDU	Mon, Feb 7, 2022	19.61	19.85	19.56	19.70
7481	NYSE	MDU	Fri, Feb 4, 2022	19.69	19.89	19.50	19.56
7480	NYSE	MDU	Thu, Feb 3, 2022	20.18	20.18	19.77	19.84
7479	NYSE	MDU	Wed, Feb 2, 2022	20.07	20.25	19.91	20.20
7478	NYSE	MDU	Tue, Feb 1, 2022	20.09	20.28	19.74	20.00
7477	NYSE	MDU	Mon, Jan 31, 2022	19.83	20.16	19.67	20.15
7476	NYSE	MDU	Fri, Jan 28, 2022	19.76	20.00	19.55	19.99
7475	NYSE	MDU	Thu, Jan 27, 2022	20.09	20.27	19.65	19.78
7474	NYSE	MDU	Wed, Jan 26, 2022	19.99	20.29	19.77	19.90
7473	NYSE	MDU	Tue, Jan 25, 2022	19.76	20.18	19.53	19.91
7472	NYSE	MDU	Mon, Jan 24, 2022	19.70	20.11	19.41	20.00
7471	NYSE	MDU	Fri, Jan 21, 2022	20.27	20.39	19.76	19.89
7470	NYSE	MDU	Thu, Jan 20, 2022	20.52	20.85	20.26	20.29
7469	NYSE	MDU	Wed, Jan 19, 2022	20.81	20.83	20.27	20.50
7468	NYSE	MDU	Tue, Jan 18, 2022	20.80	20.93	20.51	20.77
7467	NYSE	MDU	Fri, Jan 14, 2022	20.79	20.94	20.68	20.90
7466	NYSE	MDU	Thu, Jan 13, 2022	20.73	21.04	20.63	20.83
7465	NYSE	MDU	Wed, Jan 12, 2022	20.93	21.00	20.72	20.77
7464	NYSE	MDU	Tue, Jan 11, 2022	21.41	21.41	20.79	20.93
7463	NYSE	MDU	Mon, Jan 10, 2022	21.68	21.75	21.24	21.34
7462	NYSE	MDU	Fri, Jan 7, 2022	21.23	21.60	21.23	21.57
7461	NYSE	MDU	Thu, Jan 6, 2022	21.36	21.51	21.21	21.27
7460	NYSE	MDU	Wed, Jan 5, 2022	21.39	21.70	21.19	21.20
7459	NYSE	MDU	Tue, Jan 4, 2022	21.18	21.45	21.18	21.32
7458	NYSE	MDU	Mon, Jan 3, 2022	21.23	21.24	20.82	21.04
7457	NYSE	MDU	Fri, Dec 31, 2021	21.07	21.24	21.07	21.16
7456	NYSE	MDU	Thu, Dec 30, 2021	21.18	21.23	21.01	21.09
7455	NYSE	MDU	Wed, Dec 29, 2021	20.89	21.17	20.89	21.09
7454	NYSE	MDU	Tue, Dec 28, 2021	20.39	20.85	20.37	20.84
7453	NYSE	MDU	Mon, Dec 27, 2021	20.23	20.48	20.07	20.44
7452	NYSE	MDU	Thu, Dec 23, 2021	20.24	20.35	20.19	20.23
7451	NYSE	MDU	Wed, Dec 22, 2021	20.07	20.22	19.98	20.17
7450	NYSE	MDU	Tue, Dec 21, 2021	19.88	20.12	19.78	20.05
7449	NYSE	MDU	Mon, Dec 20, 2021	19.87	20.00	19.42	19.76
7448	NYSE	MDU	Fri, Dec 17, 2021	20.24	20.35	19.96	20.07
7447	NYSE	MDU	Thu, Dec 16, 2021	20.40	20.78	20.24	20.29
7446	NYSE	MDU	Wed, Dec 15, 2021	19.80	20.45	19.72	20.39
7445	NYSE	MDU	Tue, Dec 14, 2021	19.64	19.92	19.56	19.61
7444	NYSE	MDU	Mon, Dec 13, 2021	19.56	19.70	19.45	19.58
7443	NYSE	MDU	Fri, Dec 10, 2021	19.76	19.84	19.58	19.61
7442	NYSE	MDU	Thu, Dec 9, 2021	19.56	19.85	19.48	19.64
7441	NYSE	MDU	Wed, Dec 8, 2021	19.51	19.68	19.39	19.65
7440	NYSE	MDU	Tue, Dec 7, 2021	19.62	19.85	19.50	19.53
7439	NYSE	MDU	Mon, Dec 6, 2021	19.48	19.88	19.48	19.59
7438	NYSE	MDU	Fri, Dec 3, 2021	19.13	19.33	19.07	19.29
7437	NYSE	MDU	Thu, Dec 2, 2021	18.93	19.18	18.90	19.01
7436	NYSE	MDU	Wed, Dec 1, 2021	19.01	19.47	18.79	18.80
7435	NYSE	MDU	Tue, Nov 30, 2021	19.21	19.26	18.67	18.68
7434	NYSE	MDU	Mon, Nov 29, 2021	19.54	19.63	19.34	19.41
7433	NYSE	MDU	Fri, Nov 26, 2021	19.72	19.74	19.28	19.40
7432	NYSE	MDU	Wed, Nov 24, 2021	20.03	20.15	19.94	20.10
7431	NYSE	MDU	Tue, Nov 23, 2021	19.87	20.07	19.80	20.03
7430	NYSE	MDU	Mon, Nov 22, 2021	19.53	19.90	19.49	19.76
7429	NYSE	MDU	Fri, Nov 19, 2021	19.33	19.65	19.23	19.53
7428	NYSE	MDU	Thu, Nov 18, 2021	19.65	19.68	19.30	19.39
7427	NYSE	MDU	Wed, Nov 17, 2021	19.67	19.77	19.35	19.73
7426	NYSE	MDU	Tue, Nov 16, 2021	20.05	20.05	19.76	19.79
7425	NYSE	MDU	Mon, Nov 15, 2021	19.93	20.05	19.74	20.02
7424	NYSE	MDU	Fri, Nov 12, 2021	20.02	20.06	19.80	19.83
7423	NYSE	MDU	Thu, Nov 11, 2021	19.88	19.97	19.65	19.93
7422	NYSE	MDU	Wed, Nov 10, 2021	19.68	20.06	19.66	19.94
7421	NYSE	MDU	Tue, Nov 9, 2021	19.95	20.00	19.59	19.61
7420	NYSE	MDU	Mon, Nov 8, 2021	19.87	20.04	19.66	19.94
7419	NYSE	MDU	Fri, Nov 5, 2021	19.60	20.05	19.52	19.77
7418	NYSE	MDU	Thu, Nov 4, 2021	20.37	20.54	19.24	19.52
7417	NYSE	MDU	Wed, Nov 3, 2021	21.11	21.38	21.07	21.33
7416	NYSE	MDU	Tue, Nov 2, 2021	21.43	21.43	21.03	21.18
7415	NYSE	MDU	Mon, Nov 1, 2021	21.16	21.48	21.03	21.33
7414	NYSE	MDU	Fri, Oct 29, 2021	21.24	21.50	21.05	21.08
7413	NYSE	MDU	Thu, Oct 28, 2021	21.09	21.33	21.09	21.33
7412	NYSE	MDU	Wed, Oct 27, 2021	21.50	21.53	21.01	21.04
7411	NYSE	MDU	Tue, Oct 26, 2021	21.46	21.69	21.36	21.49
7410	NYSE	MDU	Mon, Oct 25, 2021	21.44	21.53	21.20	21.42
7409	NYSE	MDU	Fri, Oct 22, 2021	21.33	21.50	21.31	21.40
7408	NYSE	MDU	Thu, Oct 21, 2021	21.40	21.42	21.14	21.21
7407	NYSE	MDU	Wed, Oct 20, 2021	21.12	21.59	21.11	21.40
7406	NYSE	MDU	Tue, Oct 19, 2021	21.15	21.18	20.96	21.18
7405	NYSE	MDU	Mon, Oct 18, 2021	21.11	21.20	21.01	21.02
7404	NYSE	MDU	Fri, Oct 15, 2021	21.32	21.44	21.22	21.24
7403	NYSE	MDU	Thu, Oct 14, 2021	21.02	21.29	20.94	21.22
7402	NYSE	MDU	Wed, Oct 13, 2021	20.92	21.02	20.74	20.90
7401	NYSE	MDU	Tue, Oct 12, 2021	20.72	21.01	20.65	20.92
7400	NYSE	MDU	Mon, Oct 11, 2021	21.16	21.16	20.72	20.74
7399	NYSE	MDU	Fri, Oct 8, 2021	21.15	21.33	21.12	21.16
7398	NYSE	MDU	Thu, Oct 7, 2021	21.25	21.42	21.18	21.22
7397	NYSE	MDU	Wed, Oct 6, 2021	20.81	21.13	20.70	21.13
7396	NYSE	MDU	Tue, Oct 5, 2021	21.03	21.27	20.87	20.96
7395	NYSE	MDU	Mon, Oct 4, 2021	20.78	21.14	20.78	20.94
7394	NYSE	MDU	Fri, Oct 1, 2021	20.39	21.03	20.39	20.79
7393	NYSE	MDU	Thu, Sep 30, 2021	20.61	20.74	20.35	20.35
7392	NYSE	MDU	Wed, Sep 29, 2021	20.58	20.76	20.46	20.61
7391	NYSE	MDU	Tue, Sep 28, 2021	20.66	20.82	20.40	20.57
7390	NYSE	MDU	Mon, Sep 27, 2021	20.35	20.90	20.31	20.68
7389	NYSE	MDU	Fri, Sep 24, 2021	20.22	20.33	20.17	20.21
7388	NYSE	MDU	Thu, Sep 23, 2021	20.15	20.48	20.10	20.22
7387	NYSE	MDU	Wed, Sep 22, 2021	20.33	20.44	20.09	20.13
7386	NYSE	MDU	Tue, Sep 21, 2021	20.40	20.50	20.18	20.19
7385	NYSE	MDU	Mon, Sep 20, 2021	20.18	20.46	20.07	20.26
7384	NYSE	MDU	Fri, Sep 17, 2021	20.84	21.06	20.55	20.56
7383	NYSE	MDU	Thu, Sep 16, 2021	21.37	21.47	20.83	20.84
7382	NYSE	MDU	Wed, Sep 15, 2021	21.14	21.49	21.12	21.33
7381	NYSE	MDU	Tue, Sep 14, 2021	21.20	21.20	20.82	21.16
7380	NYSE	MDU	Mon, Sep 13, 2021	21.37	21.45	21.04	21.14
7379	NYSE	MDU	Fri, Sep 10, 2021	21.53	21.58	21.13	21.16
7378	NYSE	MDU	Thu, Sep 9, 2021	21.60	21.71	21.44	21.45
7377	NYSE	MDU	Wed, Sep 8, 2021	21.50	21.77	21.48	21.68
7376	NYSE	MDU	Tue, Sep 7, 2021	22.05	22.05	21.68	21.55
7375	NYSE	MDU	Fri, Sep 3, 2021	22.36	22.36	22.05	22.07
7374	NYSE	MDU	Thu, Sep 2, 2021	22.32	22.43	22.24	22.36
7373	NYSE	MDU	Wed, Sep 1, 2021	22.14	22.33	22.02	22.25
7372	NYSE	MDU	Tue, Aug 31, 2021	21.99	22.19	21.96	22.07
7371	NYSE	MDU	Mon, Aug 30, 2021	22.25	22.25	21.96	22.03
7370	NYSE	MDU	Fri, Aug 27, 2021	22.02	22.25	22.02	22.19
7369	NYSE	MDU	Thu, Aug 26, 2021	22.28	22.28	21.98	21.99
7368	NYSE	MDU	Wed, Aug 25, 2021	22.16	22.45	22.06	22.34
7367	NYSE	MDU	Tue, Aug 24, 2021	22.14	22.18	21.96	22.10
7366	NYSE	MDU	Mon, Aug 23, 2021	22.27	22.32	22.00	22.13
7365	NYSE	MDU	Fri, Aug 20, 2021	22.03	22.23	21.89	22.23
7364	NYSE	MDU	Thu, Aug 19, 2021	22.04	22.24	21.86	22.00
7363	NYSE	MDU	Wed, Aug 18, 2021	22.34	22.39	22.15	22.19
7362	NYSE	MDU	Tue, Aug 17, 2021	22.56	22.56	22.11	22.38
7361	NYSE	MDU	Mon, Aug 16, 2021	22.58	22.77	22.50	22.56
7360	NYSE	MDU	Fri, Aug 13, 2021	22.64	22.72	22.49	22.62
7359	NYSE	MDU	Thu, Aug 12, 2021	22.84	22.84	22.45	22.56
7358	NYSE	MDU	Wed, Aug 11, 2021	22.57	22.87	22.43	22.78
7357	NYSE	MDU	Tue, Aug 10, 2021	22.58	22.62	22.43	22.45
7356	NYSE	MDU	Mon, Aug 9, 2021	22.56	22.69	22.47	22.57
7355	NYSE	MDU	Fri, Aug 6, 2021	22.30	22.71	22.23	22.56
7354	NYSE	MDU	Thu, Aug 5, 2021	22.12	22.45	21.48	22.07
7353	NYSE	MDU	Wed, Aug 4, 2021	22.08	22.23	21.68	22.19
7352	NYSE	MDU	Tue, Aug 3, 2021	21.95	22.27	21.67	22.26
7351	NYSE	MDU	Mon, Aug 2, 2021	21.76	22.21	21.76	21.88
7350	NYSE	MDU	Fri, Jul 30, 2021	21.86	22.15	21.69	21.76
7349	NYSE	MDU	Thu, Jul 29, 2021	22.06	22.12	21.92	21.93
7348	NYSE	MDU	Wed, Jul 28, 2021	21.66	22.02	21.49	21.95
7347	NYSE	MDU	Tue, Jul 27, 2021	21.42	21.81	21.33	21.62
7346	NYSE	MDU	Mon, Jul 26, 2021	21.64	21.78	21.44	21.53
7345	NYSE	MDU	Fri, Jul 23, 2021	21.46	21.63	21.37	21.57
7344	NYSE	MDU	Thu, Jul 22, 2021	21.38	21.45	21.16	21.31
7343	NYSE	MDU	Wed, Jul 21, 2021	21.57	21.75	21.42	21.42
7342	NYSE	MDU	Tue, Jul 20, 2021	20.90	21.66	20.88	21.46
7341	NYSE	MDU	Mon, Jul 19, 2021	21.29	21.42	20.73	20.91
7340	NYSE	MDU	Fri, Jul 16, 2021	21.53	21.72	21.48	21.51
7339	NYSE	MDU	Thu, Jul 15, 2021	21.36	21.51	21.28	21.43
7338	NYSE	MDU	Wed, Jul 14, 2021	21.33	21.55	21.17	21.45
7337	NYSE	MDU	Tue, Jul 13, 2021	21.55	21.71	21.31	21.33
7336	NYSE	MDU	Mon, Jul 12, 2021	21.36	21.66	21.22	21.55
7335	NYSE	MDU	Fri, Jul 9, 2021	21.40	21.53	21.25	21.43
7334	NYSE	MDU	Thu, Jul 8, 2021	21.22	21.40	21.09	21.16
7333	NYSE	MDU	Wed, Jul 7, 2021	21.34	21.55	21.34	21.50
7332	NYSE	MDU	Tue, Jul 6, 2021	21.54	21.62	21.01	21.39
7331	NYSE	MDU	Fri, Jul 2, 2021	21.68	21.71	21.46	21.62
7330	NYSE	MDU	Thu, Jul 1, 2021	21.62	21.95	21.50	21.71
7329	NYSE	MDU	Wed, Jun 30, 2021	21.24	21.53	21.20	21.50
7328	NYSE	MDU	Tue, Jun 29, 2021	21.67	21.77	21.23	21.27
7327	NYSE	MDU	Mon, Jun 28, 2021	21.84	21.84	21.40	21.64
7326	NYSE	MDU	Fri, Jun 25, 2021	21.68	21.96	21.51	21.90
7325	NYSE	MDU	Thu, Jun 24, 2021	21.25	21.69	21.05	21.61
7324	NYSE	MDU	Wed, Jun 23, 2021	21.25	21.31	21.10	21.16
7323	NYSE	MDU	Tue, Jun 22, 2021	21.57	21.57	21.20	21.27
7322	NYSE	MDU	Mon, Jun 21, 2021	21.21	21.62	21.14	21.55
7321	NYSE	MDU	Fri, Jun 18, 2021	21.17	21.39	20.99	21.03
7320	NYSE	MDU	Thu, Jun 17, 2021	22.32	22.32	21.61	21.64
7319	NYSE	MDU	Wed, Jun 16, 2021	22.54	22.69	22.12	22.34
7318	NYSE	MDU	Tue, Jun 15, 2021	22.56	22.62	22.43	22.52
7317	NYSE	MDU	Mon, Jun 14, 2021	22.84	22.91	22.41	22.55
7316	NYSE	MDU	Fri, Jun 11, 2021	22.77	22.92	22.72	22.87
7315	NYSE	MDU	Thu, Jun 10, 2021	22.88	22.95	22.69	22.70
7314	NYSE	MDU	Wed, Jun 9, 2021	22.82	22.98	22.71	22.89
7313	NYSE	MDU	Tue, Jun 8, 2021	22.98	23.08	22.84	22.88
7312	NYSE	MDU	Mon, Jun 7, 2021	23.22	23.32	23.04	23.13
7311	NYSE	MDU	Fri, Jun 4, 2021	23.43	23.44	23.16	23.19
7310	NYSE	MDU	Thu, Jun 3, 2021	23.06	23.39	22.96	23.30
7309	NYSE	MDU	Wed, Jun 2, 2021	23.20	23.22	23.01	23.10
7308	NYSE	MDU	Tue, Jun 1, 2021	23.25	23.32	23.00	23.13
7307	NYSE	MDU	Fri, May 28, 2021	23.08	23.14	22.93	23.09
7306	NYSE	MDU	Thu, May 27, 2021	23.33	23.33	23.00	23.01
7305	NYSE	MDU	Wed, May 26, 2021	23.15	23.32	23.08	23.15
7304	NYSE	MDU	Tue, May 25, 2021	23.36	23.37	23.03	23.06
7303	NYSE	MDU	Mon, May 24, 2021	23.41	23.46	23.24	23.38
7302	NYSE	MDU	Fri, May 21, 2021	23.05	23.30	22.97	23.24
7301	NYSE	MDU	Thu, May 20, 2021	23.00	23.18	22.89	23.04
7300	NYSE	MDU	Wed, May 19, 2021	23.17	23.25	22.78	23.00
7299	NYSE	MDU	Tue, May 18, 2021	23.47	23.70	23.22	23.26
7298	NYSE	MDU	Mon, May 17, 2021	23.43	23.67	23.39	23.58
7297	NYSE	MDU	Fri, May 14, 2021	23.57	23.76	23.45	23.63
7296	NYSE	MDU	Thu, May 13, 2021	22.76	23.54	22.67	23.45
7295	NYSE	MDU	Wed, May 12, 2021	23.50	23.50	22.71	22.71
7294	NYSE	MDU	Tue, May 11, 2021	23.56	23.59	23.27	23.44
7293	NYSE	MDU	Mon, May 10, 2021	23.85	24.02	23.61	23.64
7292	NYSE	MDU	Fri, May 7, 2021	23.39	23.72	23.24	23.70
7291	NYSE	MDU	Thu, May 6, 2021	23.34	23.65	23.22	23.32
7290	NYSE	MDU	Wed, May 5, 2021	23.47	23.34	23.03	23.34
7289	NYSE	MDU	Tue, May 4, 2021	23.07	23.40	23.07	23.37
7288	NYSE	MDU	Mon, May 3, 2021	23.15	23.32	22.99	23.07
7287	NYSE	MDU	Fri, Apr 30, 2021	22.86	23.09	22.84	22.95
7286	NYSE	MDU	Thu, Apr 29, 2021	22.71	23.06	22.67	22.97
7285	NYSE	MDU	Wed, Apr 28, 2021	22.78	22.80	22.53	22.67
7284	NYSE	MDU	Tue, Apr 27, 2021	22.96	23.01	22.68	22.74
7283	NYSE	MDU	Mon, Apr 26, 2021	22.98	23.10	22.92	22.99
7282	NYSE	MDU	Fri, Apr 23, 2021	22.87	23.08	22.72	22.94
7281	NYSE	MDU	Thu, Apr 22, 2021	22.91	23.04	22.81	22.86
7280	NYSE	MDU	Wed, Apr 21, 2021	22.64	22.96	22.54	22.91
7279	NYSE	MDU	Tue, Apr 20, 2021	22.58	22.76	22.37	22.68
7278	NYSE	MDU	Mon, Apr 19, 2021	22.64	22.67	22.40	22.66
7277	NYSE	MDU	Fri, Apr 16, 2021	22.44	22.60	22.30	22.54
7276	NYSE	MDU	Thu, Apr 15, 2021	22.20	22.39	22.16	22.32
7275	NYSE	MDU	Wed, Apr 14, 2021	21.96	22.26	21.96	22.14
7274	NYSE	MDU	Tue, Apr 13, 2021	21.95	22.22	21.81	22.08
7273	NYSE	MDU	Mon, Apr 12, 2021	21.94	22.13	21.90	21.98
7272	NYSE	MDU	Fri, Apr 9, 2021	21.64	21.86	21.57	21.79
7271	NYSE	MDU	Thu, Apr 8, 2021	21.46	21.72	21.35	21.64
7270	NYSE	MDU	Wed, Apr 7, 2021	21.76	21.81	21.38	21.53
7269	NYSE	MDU	Tue, Apr 6, 2021	21.86	22.08	21.64	21.72
7268	NYSE	MDU	Mon, Apr 5, 2021	21.92	22.01	21.75	21.90
7267	NYSE	MDU	Thu, Apr 1, 2021	21.70	21.83	21.53	21.81
7266	NYSE	MDU	Wed, Mar 31, 2021	21.61	21.81	21.37	21.68
7265	NYSE	MDU	Tue, Mar 30, 2021	21.64	21.86	21.42	21.66
7264	NYSE	MDU	Mon, Mar 29, 2021	21.31	21.80	21.31	21.60
7263	NYSE	MDU	Fri, Mar 26, 2021	21.73	21.86	21.26	21.46
7262	NYSE	MDU	Thu, Mar 25, 2021	21.14	21.73	20.92	21.62
7261	NYSE	MDU	Wed, Mar 24, 2021	20.82	21.43	20.79	21.05
7260	NYSE	MDU	Tue, Mar 23, 2021	20.40	21.02	20.39	20.73
7259	NYSE	MDU	Mon, Mar 22, 2021	21.16	21.23	20.29	20.46
7258	NYSE	MDU	Fri, Mar 19, 2021	21.20	21.48	20.85	21.07
7257	NYSE	MDU	Thu, Mar 18, 2021	21.25	21.46	21.14	21.21
7256	NYSE	MDU	Wed, Mar 17, 2021	21.65	21.65	21.22	21.27
7255	NYSE	MDU	Tue, Mar 16, 2021	21.86	21.92	21.63	21.66
7254	NYSE	MDU	Mon, Mar 15, 2021	21.65	22.03	21.61	22.03
7253	NYSE	MDU	Fri, Mar 12, 2021	21.27	21.66	21.20	21.59
7252	NYSE	MDU	Thu, Mar 11, 2021	21.39	21.47	21.15	21.21
7251	NYSE	MDU	Wed, Mar 10, 2021	20.80	21.54	20.76	21.46
7250	NYSE	MDU	Tue, Mar 9, 2021	21.18	21.40	20.84	20.76
7249	NYSE	MDU	Mon, Mar 8, 2021	21.25	21.42	20.94	21.24
7248	NYSE	MDU	Fri, Mar 5, 2021	20.43	21.12	20.37	21.06
7247	NYSE	MDU	Thu, Mar 4, 2021	20.04	20.62	19.94	20.31
7246	NYSE	MDU	Wed, Mar 3, 2021	19.60	19.96	19.45	19.94
7245	NYSE	MDU	Tue, Mar 2, 2021	19.75	19.75	19.42	19.55
7244	NYSE	MDU	Mon, Mar 1, 2021	19.56	19.84	19.50	19.67
7243	NYSE	MDU	Fri, Feb 26, 2021	19.60	19.76	19.27	19.28
7242	NYSE	MDU	Thu, Feb 25, 2021	20.04	20.17	19.56	19.56
7241	NYSE	MDU	Wed, Feb 24, 2021	19.74	20.18	19.56	20.07
7240	NYSE	MDU	Tue, Feb 23, 2021	19.56	19.85	19.39	19.70
7239	NYSE	MDU	Mon, Feb 22, 2021	19.39	19.65	19.32	19.46
7238	NYSE	MDU	Fri, Feb 19, 2021	19.51	19.59	19.38	19.50
7237	NYSE	MDU	Thu, Feb 18, 2021	19.24	19.55	19.22	19.40
7236	NYSE	MDU	Wed, Feb 17, 2021	19.17	19.33	19.06	19.28
7235	NYSE	MDU	Tue, Feb 16, 2021	19.10	19.35	19.01	19.17
7234	NYSE	MDU	Fri, Feb 12, 2021	18.80	19.13	18.66	19.06
7233	NYSE	MDU	Thu, Feb 11, 2021	18.80	18.94	18.64	18.76
7232	NYSE	MDU	Wed, Feb 10, 2021	18.90	18.92	18.62	18.80
7231	NYSE	MDU	Tue, Feb 9, 2021	18.73	18.97	18.69	18.85
7230	NYSE	MDU	Mon, Feb 8, 2021	18.58	18.84	18.48	18.61
7229	NYSE	MDU	Fri, Feb 5, 2021	18.61	18.68	18.34	18.39
7228	NYSE	MDU	Thu, Feb 4, 2021	18.46	18.96	18.38	18.52
7227	NYSE	MDU	Wed, Feb 3, 2021	18.33	18.58	18.21	18.50
7226	NYSE	MDU	Tue, Feb 2, 2021	18.52	18.62	18.37	18.49
7225	NYSE	MDU	Mon, Feb 1, 2021	18.14	18.42	17.93	18.37
7224	NYSE	MDU	Fri, Jan 29, 2021	18.30	18.45	17.96	18.03
7223	NYSE	MDU	Thu, Jan 28, 2021	18.20	18.62	18.12	18.43
7222	NYSE	MDU	Wed, Jan 27, 2021	18.01	18.17	17.77	18.01
7221	NYSE	MDU	Tue, Jan 26, 2021	19.02	19.03	18.29	18.31
7220	NYSE	MDU	Mon, Jan 25, 2021	19.04	19.32	18.84	19.00
7219	NYSE	MDU	Fri, Jan 22, 2021	18.79	19.08	18.65	19.02
7218	NYSE	MDU	Thu, Jan 21, 2021	19.21	19.35	18.84	18.91
7217	NYSE	MDU	Wed, Jan 20, 2021	18.95	19.36	18.94	19.29
7216	NYSE	MDU	Tue, Jan 19, 2021	19.21	19.26	18.93	18.97
7215	NYSE	MDU	Fri, Jan 15, 2021	18.92	19.26	18.52	19.08
7214	NYSE	MDU	Thu, Jan 14, 2021	18.92	19.22	18.83	19.09
7213	NYSE	MDU	Wed, Jan 13, 2021	18.98	19.15	18.80	18.90
7212	NYSE	MDU	Tue, Jan 12, 2021	18.49	19.04	18.40	18.98
7211	NYSE	MDU	Mon, Jan 11, 2021	18.34	18.57	18.28	18.52
7210	NYSE	MDU	Fri, Jan 8, 2021	18.43	18.45	18.09	18.34
7209	NYSE	MDU	Thu, Jan 7, 2021	18.75	18.82	18.32	18.32
7208	NYSE	MDU	Wed, Jan 6, 2021	18.08	18.80	18.03	18.62
7207	NYSE	MDU	Tue, Jan 5, 2021	17.62	17.90	17.47	17.73
7206	NYSE	MDU	Mon, Jan 4, 2021	18.11	18.18	17.44	17.62
7205	NYSE	MDU	Thu, Dec 31, 2020	17.80	18.13	17.69	18.07
7204	NYSE	MDU	Wed, Dec 30, 2020	17.53	17.94	17.53	17.77
7203	NYSE	MDU	Tue, Dec 29, 2020	17.95	18.06	17.53	17.55
7202	NYSE	MDU	Mon, Dec 28, 2020	17.68	18.03	17.66	17.93
7201	NYSE	MDU	Thu, Dec 24, 2020	17.71	17.71	17.51	17.66
7200	NYSE	MDU	Wed, Dec 23, 2020	17.64	17.79	17.51	17.61
7199	NYSE	MDU	Tue, Dec 22, 2020	17.15	17.53	17.03	17.49
7198	NYSE	MDU	Mon, Dec 21, 2020	17.42	17.46	16.99	17.18
7197	NYSE	MDU	Fri, Dec 18, 2020	18.10	18.21	17.54	17.69
7196	NYSE	MDU	Thu, Dec 17, 2020	17.88	18.07	17.86	17.99
7195	NYSE	MDU	Wed, Dec 16, 2020	17.97	18.02	17.69	17.79
7194	NYSE	MDU	Tue, Dec 15, 2020	17.62	17.94	17.47	17.85
7193	NYSE	MDU	Mon, Dec 14, 2020	17.61	17.86	17.39	17.47
7192	NYSE	MDU	Fri, Dec 11, 2020	16.77	17.07	16.77	17.00
7191	NYSE	MDU	Thu, Dec 10, 2020	16.83	17.05	16.66	16.97
7190	NYSE	MDU	Wed, Dec 9, 2020	16.88	17.03	16.76	16.83
7189	NYSE	MDU	Tue, Dec 8, 2020	16.99	17.23	16.94	16.83
7188	NYSE	MDU	Mon, Dec 7, 2020	17.19	17.28	17.00	17.09
7187	NYSE	MDU	Fri, Dec 4, 2020	17.18	17.45	17.12	17.29
7186	NYSE	MDU	Thu, Dec 3, 2020	17.15	17.31	16.90	17.12
7185	NYSE	MDU	Wed, Dec 2, 2020	17.29	17.40	16.99	17.12
7184	NYSE	MDU	Tue, Dec 1, 2020	17.18	17.45	17.18	17.29
7183	NYSE	MDU	Mon, Nov 30, 2020	17.46	17.61	17.10	17.11
7182	NYSE	MDU	Fri, Nov 27, 2020	17.61	17.64	17.29	17.49
7181	NYSE	MDU	Wed, Nov 25, 2020	17.82	18.01	17.66	17.76
7180	NYSE	MDU	Tue, Nov 24, 2020	17.25	17.89	17.20	17.82
7179	NYSE	MDU	Mon, Nov 23, 2020	16.97	17.28	16.91	17.14
7178	NYSE	MDU	Fri, Nov 20, 2020	16.95	17.13	16.85	16.93
7177	NYSE	MDU	Thu, Nov 19, 2020	17.05	17.16	16.67	16.94
7176	NYSE	MDU	Wed, Nov 18, 2020	17.51	17.56	17.07	17.07
7175	NYSE	MDU	Tue, Nov 17, 2020	17.31	17.66	17.10	17.51
7174	NYSE	MDU	Mon, Nov 16, 2020	17.37	17.49	17.12	17.47
7173	NYSE	MDU	Fri, Nov 13, 2020	16.98	17.12	16.79	17.05
7172	NYSE	MDU	Thu, Nov 12, 2020	17.10	17.10	16.40	16.75
7171	NYSE	MDU	Wed, Nov 11, 2020	17.76	17.82	17.02	17.14
7170	NYSE	MDU	Tue, Nov 10, 2020	17.23	18.05	17.23	17.74
7169	NYSE	MDU	Mon, Nov 9, 2020	16.55	17.46	16.52	17.23
7168	NYSE	MDU	Fri, Nov 6, 2020	16.00	16.28	15.70	15.96
7167	NYSE	MDU	Thu, Nov 5, 2020	16.36	16.53	15.83	16.00
7166	NYSE	MDU	Wed, Nov 4, 2020	16.64	17.03	16.31	16.34
7165	NYSE	MDU	Tue, Nov 3, 2020	16.76	16.94	16.71	16.79
7164	NYSE	MDU	Mon, Nov 2, 2020	16.48	16.61	16.24	16.51
7163	NYSE	MDU	Fri, Oct 30, 2020	15.95	16.32	15.86	16.30
7162	NYSE	MDU	Thu, Oct 29, 2020	15.68	16.13	15.52	16.00
7161	NYSE	MDU	Wed, Oct 28, 2020	15.97	16.11	15.76	15.79
7160	NYSE	MDU	Tue, Oct 27, 2020	16.46	16.64	16.28	16.33
7159	NYSE	MDU	Mon, Oct 26, 2020	16.73	16.75	16.32	16.51
7158	NYSE	MDU	Fri, Oct 23, 2020	16.72	16.99	16.62	16.99
7157	NYSE	MDU	Thu, Oct 22, 2020	16.29	16.59	16.17	16.57
7156	NYSE	MDU	Wed, Oct 21, 2020	16.13	16.46	16.11	16.27
7155	NYSE	MDU	Tue, Oct 20, 2020	16.32	16.40	16.02	16.18
7154	NYSE	MDU	Mon, Oct 19, 2020	16.59	16.59	16.09	16.16
7153	NYSE	MDU	Fri, Oct 16, 2020	16.29	16.58	16.28	16.54
7152	NYSE	MDU	Thu, Oct 15, 2020	15.69	16.35	15.59	16.27
7151	NYSE	MDU	Wed, Oct 14, 2020	15.86	16.22	15.80	15.81
7150	NYSE	MDU	Tue, Oct 13, 2020	16.08	16.16	15.79	15.90
7149	NYSE	MDU	Mon, Oct 12, 2020	15.95	16.31	15.92	16.25
7148	NYSE	MDU	Fri, Oct 9, 2020	16.33	16.42	15.90	15.96
7147	NYSE	MDU	Thu, Oct 8, 2020	15.97	16.29	15.90	16.24
7146	NYSE	MDU	Wed, Oct 7, 2020	15.97	16.03	15.72	15.85
7145	NYSE	MDU	Tue, Oct 6, 2020	15.98	16.31	15.76	15.83
7144	NYSE	MDU	Mon, Oct 5, 2020	15.72	15.83	15.60	15.75
7143	NYSE	MDU	Fri, Oct 2, 2020	15.08	15.72	15.08	15.63
7142	NYSE	MDU	Thu, Oct 1, 2020	15.44	15.56	15.18	15.37
7141	NYSE	MDU	Wed, Sep 30, 2020	15.28	15.49	15.24	15.44
7140	NYSE	MDU	Tue, Sep 29, 2020	15.40	15.50	15.11	15.24
7139	NYSE	MDU	Mon, Sep 28, 2020	15.50	15.56	15.30	15.40
7138	NYSE	MDU	Fri, Sep 25, 2020	15.04	15.37	15.04	15.22
7137	NYSE	MDU	Thu, Sep 24, 2020	14.95	15.38	14.69	15.17
7136	NYSE	MDU	Wed, Sep 23, 2020	15.50	15.65	14.98	14.98
7135	NYSE	MDU	Tue, Sep 22, 2020	15.50	15.76	15.24	15.50
7134	NYSE	MDU	Mon, Sep 21, 2020	15.40	15.44	15.17	15.39
7133	NYSE	MDU	Fri, Sep 18, 2020	16.21	16.23	15.57	15.68
7132	NYSE	MDU	Thu, Sep 17, 2020	16.42	16.52	16.09	16.19
7131	NYSE	MDU	Wed, Sep 16, 2020	16.38	16.87	16.29	16.70
7130	NYSE	MDU	Tue, Sep 15, 2020	16.29	16.47	16.24	16.32
7129	NYSE	MDU	Mon, Sep 14, 2020	15.95	16.30	15.91	16.21
7128	NYSE	MDU	Fri, Sep 11, 2020	16.00	16.05	15.73	15.94
7127	NYSE	MDU	Thu, Sep 10, 2020	16.27	16.27	15.94	15.98
7126	NYSE	MDU	Wed, Sep 9, 2020	16.11	16.41	16.00	16.25
7125	NYSE	MDU	Tue, Sep 8, 2020	16.45	16.49	16.01	16.07
7124	NYSE	MDU	Fri, Sep 4, 2020	16.77	16.81	16.40	16.63
7123	NYSE	MDU	Thu, Sep 3, 2020	16.77	16.94	16.51	16.59
7122	NYSE	MDU	Wed, Sep 2, 2020	16.37	16.75	16.29	16.68
7121	NYSE	MDU	Tue, Sep 1, 2020	16.10	16.31	15.79	16.29
7120	NYSE	MDU	Mon, Aug 31, 2020	16.23	16.28	16.05	16.20
7119	NYSE	MDU	Fri, Aug 28, 2020	16.16	16.27	15.97	16.25
7118	NYSE	MDU	Thu, Aug 27, 2020	15.74	16.32	15.74	16.12
7117	NYSE	MDU	Wed, Aug 26, 2020	16.20	16.20	15.74	15.74
7116	NYSE	MDU	Tue, Aug 25, 2020	16.22	16.28	15.87	16.24
7115	NYSE	MDU	Mon, Aug 24, 2020	15.50	16.11	15.37	16.10
7114	NYSE	MDU	Fri, Aug 21, 2020	15.38	15.47	15.13	15.38
7113	NYSE	MDU	Thu, Aug 20, 2020	15.41	15.50	15.28	15.39
7112	NYSE	MDU	Wed, Aug 19, 2020	15.57	15.92	15.51	15.58
7111	NYSE	MDU	Tue, Aug 18, 2020	15.53	15.63	15.32	15.59
7110	NYSE	MDU	Mon, Aug 17, 2020	15.79	15.82	15.53	15.55
7109	NYSE	MDU	Fri, Aug 14, 2020	15.78	15.93	15.63	15.79
7108	NYSE	MDU	Thu, Aug 13, 2020	15.96	16.04	15.75	15.96
7107	NYSE	MDU	Wed, Aug 12, 2020	16.27	16.42	16.05	16.06
7106	NYSE	MDU	Tue, Aug 11, 2020	16.46	16.72	16.05	16.13
7105	NYSE	MDU	Mon, Aug 10, 2020	16.13	16.41	16.11	16.33
7104	NYSE	MDU	Fri, Aug 7, 2020	15.74	16.09	15.72	16.03
7103	NYSE	MDU	Thu, Aug 6, 2020	15.54	15.85	15.50	15.83
7102	NYSE	MDU	Wed, Aug 5, 2020	15.48	15.81	15.18	15.52
7101	NYSE	MDU	Tue, Aug 4, 2020	14.50	14.65	14.37	14.60
7100	NYSE	MDU	Mon, Aug 3, 2020	14.41	14.54	14.15	14.53
7099	NYSE	MDU	Fri, Jul 31, 2020	14.55	14.69	14.16	14.39
7098	NYSE	MDU	Thu, Jul 30, 2020	14.98	14.99	14.57	14.63
7097	NYSE	MDU	Wed, Jul 29, 2020	14.93	15.24	14.87	15.22
7096	NYSE	MDU	Tue, Jul 28, 2020	14.77	15.14	14.77	14.88
7095	NYSE	MDU	Mon, Jul 27, 2020	14.95	15.04	14.73	14.87
7094	NYSE	MDU	Fri, Jul 24, 2020	15.18	15.41	14.89	14.96
7093	NYSE	MDU	Thu, Jul 23, 2020	15.09	15.29	14.98	15.14
7092	NYSE	MDU	Wed, Jul 22, 2020	14.70	15.08	14.63	15.05
7091	NYSE	MDU	Tue, Jul 21, 2020	14.62	15.02	14.62	14.80
7090	NYSE	MDU	Mon, Jul 20, 2020	15.00	15.00	14.51	14.64
7089	NYSE	MDU	Fri, Jul 17, 2020	14.87	15.16	14.85	15.09
7088	NYSE	MDU	Thu, Jul 16, 2020	14.80	15.07	14.67	14.85
7087	NYSE	MDU	Wed, Jul 15, 2020	15.04	15.13	14.79	14.80
7086	NYSE	MDU	Tue, Jul 14, 2020	14.51	14.81	14.44	14.65
7085	NYSE	MDU	Mon, Jul 13, 2020	14.51	14.87	14.36	14.47
7084	NYSE	MDU	Fri, Jul 10, 2020	14.02	14.50	14.02	14.47
7083	NYSE	MDU	Thu, Jul 9, 2020	14.60	14.60	13.94	14.11
7082	NYSE	MDU	Wed, Jul 8, 2020	14.65	14.82	14.48	14.63
7081	NYSE	MDU	Tue, Jul 7, 2020	14.97	14.98	14.65	14.71
7080	NYSE	MDU	Mon, Jul 6, 2020	15.57	15.68	15.12	15.22
7079	NYSE	MDU	Thu, Jul 2, 2020	15.43	15.60	15.22	15.27
7078	NYSE	MDU	Wed, Jul 1, 2020	15.28	15.45	15.11	15.17
7077	NYSE	MDU	Tue, Jun 30, 2020	15.08	15.30	14.97	15.22
7076	NYSE	MDU	Mon, Jun 29, 2020	14.77	15.15	14.63	15.14
7075	NYSE	MDU	Fri, Jun 26, 2020	14.65	14.91	14.41	14.47
7074	NYSE	MDU	Thu, Jun 25, 2020	14.60	14.76	14.41	14.71
7073	NYSE	MDU	Wed, Jun 24, 2020	14.47	14.76	14.30	14.65
7072	NYSE	MDU	Tue, Jun 23, 2020	15.03	15.06	14.61	14.67
7071	NYSE	MDU	Mon, Jun 22, 2020	14.41	14.84	14.21	14.79
7070	NYSE	MDU	Fri, Jun 19, 2020	14.90	15.02	14.52	14.53
7069	NYSE	MDU	Thu, Jun 18, 2020	14.51	14.88	14.41	14.71
7068	NYSE	MDU	Wed, Jun 17, 2020	15.07	15.11	14.46	14.67
7067	NYSE	MDU	Tue, Jun 16, 2020	14.99	15.35	14.81	15.02
7066	NYSE	MDU	Mon, Jun 15, 2020	13.93	14.55	13.69	14.47
7065	NYSE	MDU	Fri, Jun 12, 2020	14.56	14.85	14.04	14.36
7064	NYSE	MDU	Thu, Jun 11, 2020	14.89	14.92	13.93	14.05
7063	NYSE	MDU	Wed, Jun 10, 2020	16.08	16.13	15.46	15.55
7062	NYSE	MDU	Tue, Jun 9, 2020	16.66	16.67	16.15	16.04
7061	NYSE	MDU	Mon, Jun 8, 2020	16.70	17.11	16.56	17.04
7060	NYSE	MDU	Fri, Jun 5, 2020	15.96	16.60	15.86	16.41
7059	NYSE	MDU	Thu, Jun 4, 2020	15.46	15.51	15.08	15.30
7058	NYSE	MDU	Wed, Jun 3, 2020	15.45	15.77	15.45	15.52
7057	NYSE	MDU	Tue, Jun 2, 2020	15.15	15.44	15.10	15.22
7056	NYSE	MDU	Mon, Jun 1, 2020	14.95	15.23	14.89	15.09
7055	NYSE	MDU	Fri, May 29, 2020	15.00	15.17	14.77	14.93
7054	NYSE	MDU	Thu, May 28, 2020	15.67	15.67	15.12	15.16
7053	NYSE	MDU	Wed, May 27, 2020	15.76	15.95	15.27	15.41
7052	NYSE	MDU	Tue, May 26, 2020	15.09	15.46	15.09	15.35
7051	NYSE	MDU	Fri, May 22, 2020	14.45	14.52	14.13	14.51
7050	NYSE	MDU	Thu, May 21, 2020	14.43	14.72	14.36	14.43
7049	NYSE	MDU	Wed, May 20, 2020	14.60	14.78	14.31	14.39
7048	NYSE	MDU	Tue, May 19, 2020	14.91	14.97	14.45	14.45
7047	NYSE	MDU	Mon, May 18, 2020	14.15	15.03	14.15	14.91
7046	NYSE	MDU	Fri, May 15, 2020	13.73	14.06	13.39	13.62
7045	NYSE	MDU	Thu, May 14, 2020	12.95	13.84	12.69	13.82
7044	NYSE	MDU	Wed, May 13, 2020	13.83	13.90	13.03	13.20
7043	NYSE	MDU	Tue, May 12, 2020	14.29	14.56	13.76	13.94
7042	NYSE	MDU	Mon, May 11, 2020	14.71	14.78	14.11	14.40
7041	NYSE	MDU	Fri, May 8, 2020	14.45	15.06	14.18	15.01
7040	NYSE	MDU	Thu, May 7, 2020	14.30	14.65	14.23	14.37
7039	NYSE	MDU	Wed, May 6, 2020	14.64	14.69	14.14	14.16
7038	NYSE	MDU	Tue, May 5, 2020	14.69	14.93	14.60	14.64
7037	NYSE	MDU	Mon, May 4, 2020	14.28	14.57	14.05	14.52
7036	NYSE	MDU	Fri, May 1, 2020	14.87	15.13	14.38	14.49
7035	NYSE	MDU	Thu, Apr 30, 2020	15.98	16.02	15.40	15.41
7034	NYSE	MDU	Wed, Apr 29, 2020	16.28	16.42	15.98	16.24
7033	NYSE	MDU	Tue, Apr 28, 2020	16.19	16.38	15.78	15.84
7032	NYSE	MDU	Mon, Apr 27, 2020	15.31	16.01	15.30	15.82
7031	NYSE	MDU	Fri, Apr 24, 2020	15.12	15.36	14.89	15.28
7030	NYSE	MDU	Thu, Apr 23, 2020	15.19	15.30	15.00	15.05
7029	NYSE	MDU	Wed, Apr 22, 2020	15.22	15.22	14.65	15.06
7028	NYSE	MDU	Tue, Apr 21, 2020	14.45	14.82	14.36	14.72
7027	NYSE	MDU	Mon, Apr 20, 2020	15.44	15.54	14.82	14.93
7026	NYSE	MDU	Fri, Apr 17, 2020	15.70	16.08	15.52	15.80
7025	NYSE	MDU	Thu, Apr 16, 2020	15.49	15.70	15.05	15.33
7024	NYSE	MDU	Wed, Apr 15, 2020	15.54	15.81	15.41	15.46
7023	NYSE	MDU	Tue, Apr 14, 2020	16.66	16.77	16.06	16.18
7022	NYSE	MDU	Mon, Apr 13, 2020	16.81	16.98	16.20	16.37
7021	NYSE	MDU	Thu, Apr 9, 2020	16.47	17.12	16.47	16.93
7020	NYSE	MDU	Wed, Apr 8, 2020	15.19	16.25	15.15	16.14
7019	NYSE	MDU	Tue, Apr 7, 2020	15.71	16.22	15.09	15.11
7018	NYSE	MDU	Mon, Apr 6, 2020	14.52	15.17	14.34	15.08
7017	NYSE	MDU	Fri, Apr 3, 2020	14.35	14.43	13.73	13.86
7016	NYSE	MDU	Thu, Apr 2, 2020	14.10	14.82	13.87	14.27
7015	NYSE	MDU	Wed, Apr 1, 2020	14.08	14.22	13.62	14.13
7014	NYSE	MDU	Tue, Mar 31, 2020	14.45	14.95	14.36	14.75
7013	NYSE	MDU	Mon, Mar 30, 2020	15.09	15.19	14.33	14.66
7012	NYSE	MDU	Fri, Mar 27, 2020	14.60	15.36	14.53	14.96
7011	NYSE	MDU	Thu, Mar 26, 2020	13.75	15.35	13.56	15.25
7010	NYSE	MDU	Wed, Mar 25, 2020	13.54	14.92	13.47	13.56
7009	NYSE	MDU	Tue, Mar 24, 2020	12.87	13.68	12.42	13.56
7008	NYSE	MDU	Mon, Mar 23, 2020	12.43	12.49	11.29	12.09
7007	NYSE	MDU	Fri, Mar 20, 2020	13.16	13.65	12.40	12.61
7006	NYSE	MDU	Thu, Mar 19, 2020	10.60	13.45	10.29	13.03
7005	NYSE	MDU	Wed, Mar 18, 2020	12.23	13.58	10.30	10.65
7004	NYSE	MDU	Tue, Mar 17, 2020	13.80	13.87	12.72	13.34
7003	NYSE	MDU	Mon, Mar 16, 2020	14.07	15.17	13.36	13.47
7002	NYSE	MDU	Fri, Mar 13, 2020	16.49	16.49	15.23	16.00
7001	NYSE	MDU	Thu, Mar 12, 2020	16.83	16.83	15.61	15.65
7000	NYSE	MDU	Wed, Mar 11, 2020	18.82	18.91	17.86	18.12
6999	NYSE	MDU	Tue, Mar 10, 2020	19.03	19.45	18.17	19.29
6998	NYSE	MDU	Mon, Mar 9, 2020	18.80	19.13	18.23	18.54
6997	NYSE	MDU	Fri, Mar 6, 2020	19.91	20.35	19.61	20.26
6996	NYSE	MDU	Thu, Mar 5, 2020	20.27	20.87	20.27	20.53
6995	NYSE	MDU	Wed, Mar 4, 2020	20.08	20.96	20.08	20.94
6994	NYSE	MDU	Tue, Mar 3, 2020	20.00	20.47	19.74	19.76
6993	NYSE	MDU	Mon, Mar 2, 2020	19.15	20.03	19.06	20.00
6992	NYSE	MDU	Fri, Feb 28, 2020	19.52	19.52	18.70	19.02
6991	NYSE	MDU	Thu, Feb 27, 2020	20.71	20.77	20.02	20.02
6990	NYSE	MDU	Wed, Feb 26, 2020	21.08	21.27	20.90	20.93
6989	NYSE	MDU	Tue, Feb 25, 2020	21.57	21.63	20.98	20.99
6988	NYSE	MDU	Mon, Feb 24, 2020	21.59	21.77	21.46	21.56
6987	NYSE	MDU	Fri, Feb 21, 2020	22.03	22.10	21.80	21.86
6986	NYSE	MDU	Thu, Feb 20, 2020	21.81	22.10	21.75	22.09
6985	NYSE	MDU	Wed, Feb 19, 2020	21.75	21.90	21.75	21.83
6984	NYSE	MDU	Tue, Feb 18, 2020	21.85	21.88	21.75	21.79
6983	NYSE	MDU	Fri, Feb 14, 2020	21.77	21.90	21.69	21.90
6982	NYSE	MDU	Thu, Feb 13, 2020	21.54	21.74	21.31	21.70
6981	NYSE	MDU	Wed, Feb 12, 2020	21.29	21.57	21.20	21.57
6980	NYSE	MDU	Tue, Feb 11, 2020	21.31	21.38	21.18	21.24
6979	NYSE	MDU	Mon, Feb 10, 2020	21.27	21.35	21.14	21.23
6978	NYSE	MDU	Fri, Feb 7, 2020	21.58	21.58	21.12	21.26
6977	NYSE	MDU	Thu, Feb 6, 2020	21.62	21.88	21.51	21.62
6976	NYSE	MDU	Wed, Feb 5, 2020	20.79	21.60	20.59	21.45
6975	NYSE	MDU	Tue, Feb 4, 2020	20.57	20.59	20.43	20.53
6974	NYSE	MDU	Mon, Feb 3, 2020	20.40	20.55	20.39	20.49
6973	NYSE	MDU	Fri, Jan 31, 2020	20.48	20.56	20.24	20.31
6972	NYSE	MDU	Thu, Jan 30, 2020	20.30	20.58	20.27	20.56
6971	NYSE	MDU	Wed, Jan 29, 2020	20.33	20.42	20.26	20.36
6970	NYSE	MDU	Tue, Jan 28, 2020	20.18	20.40	20.04	20.35
6969	NYSE	MDU	Mon, Jan 27, 2020	20.36	20.44	20.09	20.10
6968	NYSE	MDU	Fri, Jan 24, 2020	20.64	20.72	20.33	20.44
6967	NYSE	MDU	Thu, Jan 23, 2020	20.37	20.66	20.28	20.63
6966	NYSE	MDU	Wed, Jan 22, 2020	20.33	20.45	20.31	20.35
6965	NYSE	MDU	Tue, Jan 21, 2020	20.34	20.34	20.11	20.28
6964	NYSE	MDU	Fri, Jan 17, 2020	20.24	20.32	20.12	20.31
6963	NYSE	MDU	Thu, Jan 16, 2020	20.09	20.22	20.07	20.19
6962	NYSE	MDU	Wed, Jan 15, 2020	19.85	20.08	19.85	20.04
6961	NYSE	MDU	Tue, Jan 14, 2020	19.84	19.87	19.74	19.84
6960	NYSE	MDU	Mon, Jan 13, 2020	19.80	19.91	19.79	19.85
6959	NYSE	MDU	Fri, Jan 10, 2020	19.89	19.94	19.77	19.80
6958	NYSE	MDU	Thu, Jan 9, 2020	19.83	19.95	19.73	19.87
6957	NYSE	MDU	Wed, Jan 8, 2020	19.98	20.00	19.78	19.80
6956	NYSE	MDU	Tue, Jan 7, 2020	19.99	20.13	19.96	19.99
6955	NYSE	MDU	Mon, Jan 6, 2020	20.02	20.12	19.90	20.07
6954	NYSE	MDU	Fri, Jan 3, 2020	19.94	20.09	19.87	20.04
6953	NYSE	MDU	Thu, Jan 2, 2020	20.39	20.40	19.92	20.02
6952	NYSE	MDU	Tue, Dec 31, 2019	20.26	20.42	20.24	20.38
6951	NYSE	MDU	Mon, Dec 30, 2019	20.08	20.26	20.07	20.24
6950	NYSE	MDU	Fri, Dec 27, 2019	20.07	20.15	20.02	20.13
6949	NYSE	MDU	Thu, Dec 26, 2019	20.11	20.14	20.03	20.09
6948	NYSE	MDU	Tue, Dec 24, 2019	20.14	20.15	20.02	20.04
6947	NYSE	MDU	Mon, Dec 23, 2019	20.40	20.46	20.09	20.17
6946	NYSE	MDU	Fri, Dec 20, 2019	20.31	20.46	20.28	20.42
6945	NYSE	MDU	Thu, Dec 19, 2019	20.36	20.36	20.19	20.24
6944	NYSE	MDU	Wed, Dec 18, 2019	20.30	20.37	20.17	20.36
6943	NYSE	MDU	Tue, Dec 17, 2019	20.18	20.42	20.15	20.30
6942	NYSE	MDU	Mon, Dec 16, 2019	19.90	20.15	19.89	20.15
6941	NYSE	MDU	Fri, Dec 13, 2019	19.79	19.88	19.74	19.83
6940	NYSE	MDU	Thu, Dec 12, 2019	19.84	20.05	19.68	19.79
6939	NYSE	MDU	Wed, Dec 11, 2019	19.89	19.90	19.77	19.84
6938	NYSE	MDU	Tue, Dec 10, 2019	19.89	20.02	19.85	19.80
6937	NYSE	MDU	Mon, Dec 9, 2019	20.10	20.11	19.86	19.87
6936	NYSE	MDU	Fri, Dec 6, 2019	20.12	20.34	20.08	20.10
6935	NYSE	MDU	Thu, Dec 5, 2019	20.07	20.14	19.99	20.10
6934	NYSE	MDU	Wed, Dec 4, 2019	19.91	20.19	19.91	20.13
6933	NYSE	MDU	Tue, Dec 3, 2019	19.83	20.01	19.80	19.98
6932	NYSE	MDU	Mon, Dec 2, 2019	19.91	19.93	19.75	19.82
6931	NYSE	MDU	Fri, Nov 29, 2019	19.93	20.06	19.91	19.92
6930	NYSE	MDU	Wed, Nov 27, 2019	19.89	20.02	19.85	19.97
6929	NYSE	MDU	Tue, Nov 26, 2019	19.90	19.94	19.80	19.88
6928	NYSE	MDU	Mon, Nov 25, 2019	20.00	20.04	19.85	19.89
6927	NYSE	MDU	Fri, Nov 22, 2019	19.92	19.97	19.81	19.94
6926	NYSE	MDU	Thu, Nov 21, 2019	20.09	20.09	19.82	19.87
6925	NYSE	MDU	Wed, Nov 20, 2019	20.04	20.23	20.03	20.09
6924	NYSE	MDU	Tue, Nov 19, 2019	19.98	20.10	19.86	20.04
6923	NYSE	MDU	Mon, Nov 18, 2019	19.96	20.03	19.89	19.96
6922	NYSE	MDU	Fri, Nov 15, 2019	19.89	19.96	19.76	19.90
6921	NYSE	MDU	Thu, Nov 14, 2019	20.00	20.04	19.87	19.89
6920	NYSE	MDU	Wed, Nov 13, 2019	19.87	20.03	19.81	19.96
6919	NYSE	MDU	Tue, Nov 12, 2019	19.78	19.85	19.69	19.84
6918	NYSE	MDU	Mon, Nov 11, 2019	19.72	19.79	19.66	19.74
6917	NYSE	MDU	Fri, Nov 8, 2019	19.70	19.87	19.63	19.72
6916	NYSE	MDU	Thu, Nov 7, 2019	20.00	20.04	19.66	19.72
6915	NYSE	MDU	Wed, Nov 6, 2019	20.09	20.21	20.00	20.03
6914	NYSE	MDU	Tue, Nov 5, 2019	19.93	20.18	19.92	20.07
6913	NYSE	MDU	Mon, Nov 4, 2019	19.95	20.01	19.84	19.98
6912	NYSE	MDU	Fri, Nov 1, 2019	19.82	19.97	19.78	19.95
6911	NYSE	MDU	Thu, Oct 31, 2019	19.95	19.98	19.52	19.82
6910	NYSE	MDU	Wed, Oct 30, 2019	19.52	20.16	19.38	19.88
6909	NYSE	MDU	Tue, Oct 29, 2019	19.21	19.26	19.07	19.24
6908	NYSE	MDU	Mon, Oct 28, 2019	19.11	19.30	19.11	19.21
6907	NYSE	MDU	Fri, Oct 25, 2019	19.25	19.33	19.11	19.15
6906	NYSE	MDU	Thu, Oct 24, 2019	19.26	19.27	19.12	19.26
6905	NYSE	MDU	Wed, Oct 23, 2019	19.30	19.36	19.17	19.29
6904	NYSE	MDU	Tue, Oct 22, 2019	19.23	19.28	19.08	19.27
6903	NYSE	MDU	Mon, Oct 21, 2019	19.01	19.22	19.01	19.20
6902	NYSE	MDU	Fri, Oct 18, 2019	18.91	19.00	18.77	18.97
6901	NYSE	MDU	Thu, Oct 17, 2019	18.93	19.01	18.90	18.93
6900	NYSE	MDU	Wed, Oct 16, 2019	18.92	19.02	18.83	18.91
6899	NYSE	MDU	Tue, Oct 15, 2019	19.13	19.15	18.86	18.95
6898	NYSE	MDU	Mon, Oct 14, 2019	19.19	19.19	18.97	19.08
6897	NYSE	MDU	Fri, Oct 11, 2019	19.07	19.29	18.95	19.17
6896	NYSE	MDU	Thu, Oct 10, 2019	18.97	19.11	18.90	19.02
6895	NYSE	MDU	Wed, Oct 9, 2019	18.81	18.99	18.68	18.95
6894	NYSE	MDU	Tue, Oct 8, 2019	19.00	19.02	18.76	18.76
6893	NYSE	MDU	Mon, Oct 7, 2019	19.15	19.18	18.97	19.04
6892	NYSE	MDU	Fri, Oct 4, 2019	19.04	19.23	19.04	19.19
6891	NYSE	MDU	Thu, Oct 3, 2019	18.75	19.03	18.65	18.98
6890	NYSE	MDU	Wed, Oct 2, 2019	19.22	19.25	18.73	18.79
6889	NYSE	MDU	Tue, Oct 1, 2019	19.27	19.39	19.12	19.26
6888	NYSE	MDU	Mon, Sep 30, 2019	19.45	19.51	19.32	19.34
6887	NYSE	MDU	Fri, Sep 27, 2019	19.72	19.77	19.37	19.45
6886	NYSE	MDU	Thu, Sep 26, 2019	19.45	19.72	19.39	19.65
6885	NYSE	MDU	Wed, Sep 25, 2019	19.42	19.52	19.30	19.42
6884	NYSE	MDU	Tue, Sep 24, 2019	19.32	19.52	19.27	19.43
6883	NYSE	MDU	Mon, Sep 23, 2019	19.26	19.36	19.20	19.26
6882	NYSE	MDU	Fri, Sep 20, 2019	19.29	19.29	19.13	19.25
6881	NYSE	MDU	Thu, Sep 19, 2019	19.41	19.46	19.23	19.26
6880	NYSE	MDU	Wed, Sep 18, 2019	19.24	19.38	19.13	19.30
6879	NYSE	MDU	Tue, Sep 17, 2019	19.42	19.44	19.07	19.19
6878	NYSE	MDU	Mon, Sep 16, 2019	19.35	19.48	19.21	19.35
6877	NYSE	MDU	Fri, Sep 13, 2019	19.13	19.35	19.11	19.28
6876	NYSE	MDU	Thu, Sep 12, 2019	19.28	19.37	19.15	19.19
6875	NYSE	MDU	Wed, Sep 11, 2019	18.97	19.34	18.91	19.30
6874	NYSE	MDU	Tue, Sep 10, 2019	18.86	19.13	18.76	18.97
6873	NYSE	MDU	Mon, Sep 9, 2019	18.65	18.91	18.55	18.89
6872	NYSE	MDU	Fri, Sep 6, 2019	18.64	18.71	18.53	18.71
6871	NYSE	MDU	Thu, Sep 5, 2019	18.49	18.64	18.48	18.61
6870	NYSE	MDU	Wed, Sep 4, 2019	18.66	18.69	18.49	18.54
6869	NYSE	MDU	Tue, Sep 3, 2019	18.43	18.62	18.28	18.58
6868	NYSE	MDU	Fri, Aug 30, 2019	18.47	18.49	18.35	18.45
6867	NYSE	MDU	Thu, Aug 29, 2019	18.29	18.46	18.21	18.39
6866	NYSE	MDU	Wed, Aug 28, 2019	18.14	18.20	18.05	18.18
6865	NYSE	MDU	Tue, Aug 27, 2019	18.29	18.31	18.08	18.08
6864	NYSE	MDU	Mon, Aug 26, 2019	18.09	18.21	18.02	18.20
6863	NYSE	MDU	Fri, Aug 23, 2019	18.45	18.55	17.97	18.03
6862	NYSE	MDU	Thu, Aug 22, 2019	18.35	18.46	18.25	18.41
6861	NYSE	MDU	Wed, Aug 21, 2019	18.36	18.39	18.27	18.37
6860	NYSE	MDU	Tue, Aug 20, 2019	18.52	18.52	18.29	18.34
6859	NYSE	MDU	Mon, Aug 19, 2019	18.35	18.60	18.34	18.54
6858	NYSE	MDU	Fri, Aug 16, 2019	18.13	18.36	18.12	18.34
6857	NYSE	MDU	Thu, Aug 15, 2019	18.01	18.17	17.90	18.12
6856	NYSE	MDU	Wed, Aug 14, 2019	18.31	18.33	17.95	17.98
6855	NYSE	MDU	Tue, Aug 13, 2019	18.25	18.47	18.19	18.31
6854	NYSE	MDU	Mon, Aug 12, 2019	18.32	18.43	18.17	18.28
6853	NYSE	MDU	Fri, Aug 9, 2019	18.52	18.56	18.26	18.30
6852	NYSE	MDU	Thu, Aug 8, 2019	18.07	18.54	18.07	18.47
6851	NYSE	MDU	Wed, Aug 7, 2019	17.97	18.24	17.75	18.17
6850	NYSE	MDU	Tue, Aug 6, 2019	17.99	18.07	17.70	18.03
6849	NYSE	MDU	Mon, Aug 5, 2019	18.46	18.52	17.96	18.04
6848	NYSE	MDU	Fri, Aug 2, 2019	18.43	18.63	18.33	18.49
6847	NYSE	MDU	Thu, Aug 1, 2019	18.32	18.59	18.25	18.41
6846	NYSE	MDU	Wed, Jul 31, 2019	18.45	18.59	18.17	18.34
6845	NYSE	MDU	Tue, Jul 30, 2019	17.78	18.01	17.77	17.95
6844	NYSE	MDU	Mon, Jul 29, 2019	17.78	17.90	17.75	17.86
6843	NYSE	MDU	Fri, Jul 26, 2019	17.71	17.84	17.70	17.77
6842	NYSE	MDU	Thu, Jul 25, 2019	17.85	17.94	17.72	17.73
6841	NYSE	MDU	Wed, Jul 24, 2019	17.92	17.97	17.73	17.88
6840	NYSE	MDU	Tue, Jul 23, 2019	17.99	18.07	17.82	17.86
6839	NYSE	MDU	Mon, Jul 22, 2019	18.02	18.08	17.90	17.98
6838	NYSE	MDU	Fri, Jul 19, 2019	18.15	18.27	17.98	17.98
6837	NYSE	MDU	Thu, Jul 18, 2019	17.96	18.22	17.81	18.19
6836	NYSE	MDU	Wed, Jul 17, 2019	17.82	17.95	17.72	17.93
6835	NYSE	MDU	Tue, Jul 16, 2019	17.68	17.79	17.64	17.75
6834	NYSE	MDU	Mon, Jul 15, 2019	17.89	17.97	17.72	17.75
6833	NYSE	MDU	Fri, Jul 12, 2019	18.05	18.09	17.82	17.86
6832	NYSE	MDU	Thu, Jul 11, 2019	17.89	17.97	17.76	17.95
6831	NYSE	MDU	Wed, Jul 10, 2019	17.97	18.02	17.88	17.93
6830	NYSE	MDU	Tue, Jul 9, 2019	17.80	17.94	17.73	17.93
6829	NYSE	MDU	Mon, Jul 8, 2019	17.97	17.98	17.76	17.85
6828	NYSE	MDU	Fri, Jul 5, 2019	17.88	18.08	17.77	18.04
6827	NYSE	MDU	Wed, Jul 3, 2019	17.80	18.01	17.75	17.99
6826	NYSE	MDU	Tue, Jul 2, 2019	17.60	17.80	17.57	17.71
6825	NYSE	MDU	Mon, Jul 1, 2019	17.70	17.79	17.32	17.55
6824	NYSE	MDU	Fri, Jun 28, 2019	17.39	17.70	17.39	17.70
6823	NYSE	MDU	Thu, Jun 27, 2019	17.55	17.56	17.35	17.41
6822	NYSE	MDU	Wed, Jun 26, 2019	17.66	17.66	17.38	17.39
6821	NYSE	MDU	Tue, Jun 25, 2019	17.68	17.74	17.51	17.59
6820	NYSE	MDU	Mon, Jun 24, 2019	17.96	17.96	17.69	17.69
6819	NYSE	MDU	Fri, Jun 21, 2019	17.90	17.94	17.77	17.93
6818	NYSE	MDU	Thu, Jun 20, 2019	17.90	17.99	17.73	17.97
6817	NYSE	MDU	Wed, Jun 19, 2019	17.66	17.88	17.63	17.82
6816	NYSE	MDU	Tue, Jun 18, 2019	17.78	17.79	17.60	17.68
6815	NYSE	MDU	Mon, Jun 17, 2019	17.78	17.78	17.63	17.66
6814	NYSE	MDU	Fri, Jun 14, 2019	17.55	17.77	17.50	17.74
6813	NYSE	MDU	Thu, Jun 13, 2019	17.58	17.66	17.32	17.62
6812	NYSE	MDU	Wed, Jun 12, 2019	17.25	17.58	17.18	17.57
6811	NYSE	MDU	Tue, Jun 11, 2019	17.75	17.77	17.29	17.22
6810	NYSE	MDU	Mon, Jun 10, 2019	17.63	17.77	17.49	17.71
6809	NYSE	MDU	Fri, Jun 7, 2019	17.68	17.94	17.63	17.63
6808	NYSE	MDU	Thu, Jun 6, 2019	17.54	17.69	17.51	17.61
6807	NYSE	MDU	Wed, Jun 5, 2019	17.44	17.59	17.42	17.52
6806	NYSE	MDU	Tue, Jun 4, 2019	17.24	17.44	17.09	17.43
6805	NYSE	MDU	Mon, Jun 3, 2019	17.02	17.27	16.93	17.19
6804	NYSE	MDU	Fri, May 31, 2019	16.80	17.01	16.72	16.93
6803	NYSE	MDU	Thu, May 30, 2019	16.98	17.08	16.75	16.84
6802	NYSE	MDU	Wed, May 29, 2019	17.40	17.40	17.01	17.01
6801	NYSE	MDU	Tue, May 28, 2019	17.49	17.49	17.32	17.33
6800	NYSE	MDU	Fri, May 24, 2019	17.38	17.51	17.36	17.45
6799	NYSE	MDU	Thu, May 23, 2019	17.39	17.47	17.29	17.38
6798	NYSE	MDU	Wed, May 22, 2019	17.47	17.48	17.35	17.41
6797	NYSE	MDU	Tue, May 21, 2019	17.38	17.49	17.36	17.45
6796	NYSE	MDU	Mon, May 20, 2019	17.27	17.36	17.19	17.30
6795	NYSE	MDU	Fri, May 17, 2019	17.28	17.34	17.24	17.27
6794	NYSE	MDU	Thu, May 16, 2019	17.35	17.49	17.33	17.39
6793	NYSE	MDU	Wed, May 15, 2019	17.34	17.51	17.31	17.38
6792	NYSE	MDU	Tue, May 14, 2019	17.55	17.61	17.34	17.34
6791	NYSE	MDU	Mon, May 13, 2019	17.56	17.58	17.45	17.55
6790	NYSE	MDU	Fri, May 10, 2019	17.58	17.73	17.46	17.66
6789	NYSE	MDU	Thu, May 9, 2019	17.69	17.77	17.34	17.60
6788	NYSE	MDU	Wed, May 8, 2019	17.79	17.82	17.67	17.74
6787	NYSE	MDU	Tue, May 7, 2019	18.02	18.08	17.67	17.80
6786	NYSE	MDU	Mon, May 6, 2019	18.17	18.28	18.02	18.03
6785	NYSE	MDU	Fri, May 3, 2019	17.87	18.24	17.85	18.19
6784	NYSE	MDU	Thu, May 2, 2019	17.62	18.05	17.53	17.79
6783	NYSE	MDU	Wed, May 1, 2019	17.43	17.86	17.32	17.46
6782	NYSE	MDU	Tue, Apr 30, 2019	17.47	18.01	17.42	17.94
6781	NYSE	MDU	Mon, Apr 29, 2019	17.46	17.57	17.33	17.47
6780	NYSE	MDU	Fri, Apr 26, 2019	17.62	17.69	17.45	17.55
6779	NYSE	MDU	Thu, Apr 25, 2019	17.45	17.73	17.40	17.49
6778	NYSE	MDU	Wed, Apr 24, 2019	17.62	17.66	17.49	17.57
6777	NYSE	MDU	Tue, Apr 23, 2019	17.46	17.62	17.39	17.54
6776	NYSE	MDU	Mon, Apr 22, 2019	17.53	17.59	17.32	17.43
6775	NYSE	MDU	Thu, Apr 18, 2019	17.43	17.67	17.41	17.55
6774	NYSE	MDU	Wed, Apr 17, 2019	17.55	17.59	17.37	17.40
6773	NYSE	MDU	Tue, Apr 16, 2019	17.66	17.74	17.47	17.55
6772	NYSE	MDU	Mon, Apr 15, 2019	17.70	17.81	17.62	17.66
6771	NYSE	MDU	Fri, Apr 12, 2019	17.64	17.72	17.53	17.69
6770	NYSE	MDU	Thu, Apr 11, 2019	17.63	17.70	17.55	17.66
6769	NYSE	MDU	Wed, Apr 10, 2019	17.71	17.84	17.58	17.59
6768	NYSE	MDU	Tue, Apr 9, 2019	17.79	17.81	17.64	17.66
6767	NYSE	MDU	Mon, Apr 8, 2019	17.97	18.07	17.75	17.84
6766	NYSE	MDU	Fri, Apr 5, 2019	17.84	18.00	17.71	18.00
6765	NYSE	MDU	Thu, Apr 4, 2019	17.70	17.79	17.61	17.79
6764	NYSE	MDU	Wed, Apr 3, 2019	17.57	17.71	17.55	17.62
6763	NYSE	MDU	Tue, Apr 2, 2019	17.88	17.88	17.58	17.62
6762	NYSE	MDU	Mon, Apr 1, 2019	17.73	17.86	17.63	17.84
6761	NYSE	MDU	Fri, Mar 29, 2019	17.61	17.76	17.53	17.72
6760	NYSE	MDU	Thu, Mar 28, 2019	17.62	17.71	17.50	17.55
6759	NYSE	MDU	Wed, Mar 27, 2019	17.63	17.71	17.53	17.62
6758	NYSE	MDU	Tue, Mar 26, 2019	17.53	17.75	17.51	17.66
6757	NYSE	MDU	Mon, Mar 25, 2019	17.35	17.53	17.28	17.49
6756	NYSE	MDU	Fri, Mar 22, 2019	17.53	17.58	17.35	17.39
6755	NYSE	MDU	Thu, Mar 21, 2019	17.23	17.53	17.18	17.46
6754	NYSE	MDU	Wed, Mar 20, 2019	17.47	17.49	17.25	17.28
6753	NYSE	MDU	Tue, Mar 19, 2019	17.71	17.71	17.42	17.43
6752	NYSE	MDU	Mon, Mar 18, 2019	17.66	17.73	17.61	17.69
6751	NYSE	MDU	Fri, Mar 15, 2019	17.63	17.75	17.60	17.66
6750	NYSE	MDU	Thu, Mar 14, 2019	17.66	17.77	17.54	17.62
6749	NYSE	MDU	Wed, Mar 13, 2019	17.98	18.00	17.34	17.66
6748	NYSE	MDU	Tue, Mar 12, 2019	18.14	18.18	18.05	18.02
6747	NYSE	MDU	Mon, Mar 11, 2019	17.88	18.13	17.83	18.12
6746	NYSE	MDU	Fri, Mar 8, 2019	18.12	18.12	17.77	17.84
6745	NYSE	MDU	Thu, Mar 7, 2019	18.07	18.21	17.97	18.07
6744	NYSE	MDU	Wed, Mar 6, 2019	18.15	18.17	17.99	18.00
6743	NYSE	MDU	Tue, Mar 5, 2019	18.26	18.30	18.10	18.12
6742	NYSE	MDU	Mon, Mar 4, 2019	18.30	18.32	18.13	18.29
6741	NYSE	MDU	Fri, Mar 1, 2019	18.15	18.28	18.00	18.25
6740	NYSE	MDU	Thu, Feb 28, 2019	17.97	18.15	17.85	18.12
6739	NYSE	MDU	Wed, Feb 27, 2019	17.87	17.98	17.70	17.97
6738	NYSE	MDU	Tue, Feb 26, 2019	18.40	18.42	17.87	17.93
6737	NYSE	MDU	Mon, Feb 25, 2019	18.53	18.65	18.25	18.36
6736	NYSE	MDU	Fri, Feb 22, 2019	18.38	18.56	18.38	18.55
6735	NYSE	MDU	Thu, Feb 21, 2019	18.17	18.41	18.10	18.40
6734	NYSE	MDU	Wed, Feb 20, 2019	18.08	18.22	17.99	18.19
6733	NYSE	MDU	Tue, Feb 19, 2019	17.98	18.12	17.91	18.08
6732	NYSE	MDU	Fri, Feb 15, 2019	18.03	18.20	17.93	18.01
6731	NYSE	MDU	Thu, Feb 14, 2019	18.07	18.20	17.98	18.01
6730	NYSE	MDU	Wed, Feb 13, 2019	17.74	18.00	17.74	18.00
6729	NYSE	MDU	Tue, Feb 12, 2019	17.69	17.86	17.62	17.79
6728	NYSE	MDU	Mon, Feb 11, 2019	17.69	17.73	17.59	17.67
6727	NYSE	MDU	Fri, Feb 8, 2019	17.64	17.73	17.56	17.73
6726	NYSE	MDU	Thu, Feb 7, 2019	17.29	17.68	17.20	17.67
6725	NYSE	MDU	Wed, Feb 6, 2019	17.49	17.70	17.14	17.31
6724	NYSE	MDU	Tue, Feb 5, 2019	17.64	17.75	17.54	17.71
6723	NYSE	MDU	Mon, Feb 4, 2019	17.43	17.64	17.31	17.64
6722	NYSE	MDU	Fri, Feb 1, 2019	17.60	17.69	17.36	17.53
6721	NYSE	MDU	Thu, Jan 31, 2019	17.42	17.70	17.29	17.64
6720	NYSE	MDU	Wed, Jan 30, 2019	17.16	17.50	17.10	17.39
6719	NYSE	MDU	Tue, Jan 29, 2019	17.26	17.38	17.15	17.21
6718	NYSE	MDU	Mon, Jan 28, 2019	17.32	17.40	17.09	17.19
6717	NYSE	MDU	Fri, Jan 25, 2019	17.42	17.53	17.27	17.32
6716	NYSE	MDU	Thu, Jan 24, 2019	17.33	17.46	17.20	17.42
6715	NYSE	MDU	Wed, Jan 23, 2019	17.19	17.30	17.14	17.28
6714	NYSE	MDU	Tue, Jan 22, 2019	17.15	17.22	17.01	17.12
6713	NYSE	MDU	Fri, Jan 18, 2019	16.93	17.14	16.93	17.14
6712	NYSE	MDU	Thu, Jan 17, 2019	16.69	16.99	16.68	16.90
6711	NYSE	MDU	Wed, Jan 16, 2019	16.70	16.77	16.59	16.75
6710	NYSE	MDU	Tue, Jan 15, 2019	16.25	16.76	16.25	16.75
6709	NYSE	MDU	Mon, Jan 14, 2019	16.57	16.58	16.33	16.40
6708	NYSE	MDU	Fri, Jan 11, 2019	16.67	16.79	16.61	16.66
6707	NYSE	MDU	Thu, Jan 10, 2019	16.53	16.71	16.53	16.69
6706	NYSE	MDU	Wed, Jan 9, 2019	16.67	16.72	16.48	16.50
6705	NYSE	MDU	Tue, Jan 8, 2019	16.49	16.75	16.49	16.65
6704	NYSE	MDU	Mon, Jan 7, 2019	16.59	16.66	16.39	16.46
6703	NYSE	MDU	Fri, Jan 4, 2019	16.43	16.81	16.43	16.64
6702	NYSE	MDU	Thu, Jan 3, 2019	16.19	16.60	16.19	16.43
6701	NYSE	MDU	Wed, Jan 2, 2019	16.31	16.37	16.02	16.16
6700	NYSE	MDU	Mon, Dec 31, 2018	16.14	16.36	15.96	16.35
6699	NYSE	MDU	Fri, Dec 28, 2018	16.05	16.35	16.02	16.16
6698	NYSE	MDU	Thu, Dec 27, 2018	15.82	16.07	15.66	15.98
6697	NYSE	MDU	Wed, Dec 26, 2018	15.82	16.05	15.59	15.92
6696	NYSE	MDU	Mon, Dec 24, 2018	16.81	16.86	15.78	15.81
6695	NYSE	MDU	Fri, Dec 21, 2018	16.88	17.30	16.72	16.77
6694	NYSE	MDU	Thu, Dec 20, 2018	17.01	17.20	16.72	16.93
6693	NYSE	MDU	Wed, Dec 19, 2018	17.16	17.26	16.88	17.01
6692	NYSE	MDU	Tue, Dec 18, 2018	17.32	17.53	16.94	17.01
6691	NYSE	MDU	Mon, Dec 17, 2018	18.08	18.08	17.20	17.29
6690	NYSE	MDU	Fri, Dec 14, 2018	18.00	18.16	17.95	18.02
6689	NYSE	MDU	Thu, Dec 13, 2018	17.97	18.14	17.97	18.01
6688	NYSE	MDU	Wed, Dec 12, 2018	17.84	18.08	17.84	17.97
6687	NYSE	MDU	Tue, Dec 11, 2018	17.89	18.09	17.77	17.70
6686	NYSE	MDU	Mon, Dec 10, 2018	17.84	17.93	17.50	17.87
6685	NYSE	MDU	Fri, Dec 7, 2018	17.73	18.08	17.71	17.84
6684	NYSE	MDU	Thu, Dec 6, 2018	18.16	18.21	17.42	17.71
6683	NYSE	MDU	Tue, Dec 4, 2018	18.41	18.49	18.11	18.18
6682	NYSE	MDU	Mon, Dec 3, 2018	18.20	18.41	18.01	18.40
6681	NYSE	MDU	Fri, Nov 30, 2018	17.91	18.16	17.91	18.16
6680	NYSE	MDU	Thu, Nov 29, 2018	17.88	18.08	17.81	17.88
6679	NYSE	MDU	Wed, Nov 28, 2018	17.66	17.92	17.58	17.81
6678	NYSE	MDU	Tue, Nov 27, 2018	17.81	17.84	17.67	17.72
6677	NYSE	MDU	Mon, Nov 26, 2018	17.82	17.88	17.73	17.80
6676	NYSE	MDU	Fri, Nov 23, 2018	17.55	17.86	17.47	17.76
6675	NYSE	MDU	Wed, Nov 21, 2018	17.82	17.91	17.57	17.60
6674	NYSE	MDU	Tue, Nov 20, 2018	18.25	18.46	17.88	17.90
6673	NYSE	MDU	Mon, Nov 19, 2018	18.01	18.24	17.94	18.23
6672	NYSE	MDU	Fri, Nov 16, 2018	18.16	18.22	17.97	18.04
6671	NYSE	MDU	Thu, Nov 15, 2018	17.76	18.06	17.60	18.06
6670	NYSE	MDU	Wed, Nov 14, 2018	18.18	18.18	17.88	17.92
6669	NYSE	MDU	Tue, Nov 13, 2018	18.20	18.30	18.06	18.14
6668	NYSE	MDU	Mon, Nov 12, 2018	18.18	18.43	18.10	18.19
6667	NYSE	MDU	Fri, Nov 9, 2018	18.01	18.33	17.97	18.20
6666	NYSE	MDU	Thu, Nov 8, 2018	18.01	18.07	17.89	18.07
6665	NYSE	MDU	Wed, Nov 7, 2018	17.86	18.00	17.77	17.98
6664	NYSE	MDU	Tue, Nov 6, 2018	17.79	17.84	17.70	17.77
6663	NYSE	MDU	Mon, Nov 5, 2018	17.49	17.88	17.43	17.78
6662	NYSE	MDU	Fri, Nov 2, 2018	17.77	17.89	17.40	17.51
6661	NYSE	MDU	Thu, Nov 1, 2018	17.46	17.92	17.27	17.78
6660	NYSE	MDU	Wed, Oct 31, 2018	17.34	17.34	16.86	17.12
6659	NYSE	MDU	Tue, Oct 30, 2018	17.50	17.66	17.28	17.34
6658	NYSE	MDU	Mon, Oct 29, 2018	17.49	17.78	17.45	17.51
6657	NYSE	MDU	Fri, Oct 26, 2018	17.54	17.65	17.24	17.42
6656	NYSE	MDU	Thu, Oct 25, 2018	18.05	18.05	17.52	17.58
6655	NYSE	MDU	Wed, Oct 24, 2018	17.84	18.20	17.82	18.07
6654	NYSE	MDU	Tue, Oct 23, 2018	17.88	17.93	17.65	17.77
6653	NYSE	MDU	Mon, Oct 22, 2018	17.88	17.97	17.85	17.94
6652	NYSE	MDU	Fri, Oct 19, 2018	17.79	17.96	17.78	17.90
6651	NYSE	MDU	Thu, Oct 18, 2018	17.58	17.90	17.58	17.76
6650	NYSE	MDU	Wed, Oct 17, 2018	17.38	17.62	17.30	17.59
6649	NYSE	MDU	Tue, Oct 16, 2018	17.30	17.51	17.20	17.44
6648	NYSE	MDU	Mon, Oct 15, 2018	17.25	17.37	17.23	17.28
6647	NYSE	MDU	Fri, Oct 12, 2018	17.50	17.53	17.21	17.28
6646	NYSE	MDU	Thu, Oct 11, 2018	17.90	17.90	17.42	17.44
6645	NYSE	MDU	Wed, Oct 10, 2018	17.95	18.12	17.88	17.88
6644	NYSE	MDU	Tue, Oct 9, 2018	18.02	18.09	17.87	17.97
6643	NYSE	MDU	Mon, Oct 8, 2018	17.86	18.10	17.85	18.03
6642	NYSE	MDU	Fri, Oct 5, 2018	17.70	17.88	17.70	17.84
6641	NYSE	MDU	Thu, Oct 4, 2018	17.51	17.78	17.48	17.71
6640	NYSE	MDU	Wed, Oct 3, 2018	17.72	17.82	17.48	17.53
6639	NYSE	MDU	Tue, Oct 2, 2018	17.58	17.80	17.53	17.71
6638	NYSE	MDU	Mon, Oct 1, 2018	17.62	17.68	17.46	17.53
6637	NYSE	MDU	Fri, Sep 28, 2018	17.55	17.72	17.53	17.62
6636	NYSE	MDU	Thu, Sep 27, 2018	17.42	17.65	17.40	17.54
6635	NYSE	MDU	Wed, Sep 26, 2018	17.71	17.75	17.38	17.39
6634	NYSE	MDU	Tue, Sep 25, 2018	17.79	17.80	17.63	17.65
6633	NYSE	MDU	Mon, Sep 24, 2018	18.03	18.08	17.70	17.75
6632	NYSE	MDU	Fri, Sep 21, 2018	18.04	18.14	18.01	18.03
6631	NYSE	MDU	Thu, Sep 20, 2018	18.10	18.11	17.99	18.09
6630	NYSE	MDU	Wed, Sep 19, 2018	18.58	18.60	17.98	18.06
6629	NYSE	MDU	Tue, Sep 18, 2018	18.57	18.67	18.54	18.59
6628	NYSE	MDU	Mon, Sep 17, 2018	18.65	18.72	18.54	18.57
6627	NYSE	MDU	Fri, Sep 14, 2018	18.59	18.69	18.52	18.58
6626	NYSE	MDU	Thu, Sep 13, 2018	18.56	18.76	18.52	18.65
6625	NYSE	MDU	Wed, Sep 12, 2018	18.65	18.72	18.54	18.56
6624	NYSE	MDU	Tue, Sep 11, 2018	18.75	18.98	18.73	18.64
6623	NYSE	MDU	Mon, Sep 10, 2018	19.04	19.08	18.76	18.77
6622	NYSE	MDU	Fri, Sep 7, 2018	19.14	19.19	18.99	19.02
6621	NYSE	MDU	Thu, Sep 6, 2018	19.26	19.32	19.13	19.27
6620	NYSE	MDU	Wed, Sep 5, 2018	19.08	19.26	19.01	19.24
6619	NYSE	MDU	Tue, Sep 4, 2018	19.10	19.37	19.04	19.06
6618	NYSE	MDU	Fri, Aug 31, 2018	19.36	19.39	19.05	19.13
6617	NYSE	MDU	Thu, Aug 30, 2018	19.53	19.60	19.36	19.40
6616	NYSE	MDU	Wed, Aug 29, 2018	19.42	19.54	19.29	19.53
6615	NYSE	MDU	Tue, Aug 28, 2018	19.43	19.45	19.29	19.34
6614	NYSE	MDU	Mon, Aug 27, 2018	19.62	19.64	19.41	19.41
6613	NYSE	MDU	Fri, Aug 24, 2018	19.48	19.65	19.33	19.64
6612	NYSE	MDU	Thu, Aug 23, 2018	19.57	19.62	19.39	19.45
6611	NYSE	MDU	Wed, Aug 22, 2018	19.69	19.70	19.48	19.54
6610	NYSE	MDU	Tue, Aug 21, 2018	19.79	19.79	19.58	19.67
6609	NYSE	MDU	Mon, Aug 20, 2018	19.83	19.91	19.73	19.78
6608	NYSE	MDU	Fri, Aug 17, 2018	19.60	19.82	19.56	19.80
6607	NYSE	MDU	Thu, Aug 16, 2018	19.33	19.69	19.29	19.68
6606	NYSE	MDU	Wed, Aug 15, 2018	19.61	19.65	19.20	19.29
6605	NYSE	MDU	Tue, Aug 14, 2018	19.55	19.73	19.54	19.57
6604	NYSE	MDU	Mon, Aug 13, 2018	19.55	19.60	19.46	19.54
6603	NYSE	MDU	Fri, Aug 10, 2018	19.70	19.78	19.54	19.56
6602	NYSE	MDU	Thu, Aug 9, 2018	19.66	19.80	19.61	19.67
6601	NYSE	MDU	Wed, Aug 8, 2018	19.64	19.79	19.62	19.70
6600	NYSE	MDU	Tue, Aug 7, 2018	19.49	19.72	19.40	19.70
6599	NYSE	MDU	Mon, Aug 6, 2018	19.57	19.72	19.45	19.50
6598	NYSE	MDU	Fri, Aug 3, 2018	19.37	19.72	19.32	19.60
6597	NYSE	MDU	Thu, Aug 2, 2018	18.93	19.46	18.90	19.37
6596	NYSE	MDU	Wed, Aug 1, 2018	18.01	19.69	18.01	18.94
6595	NYSE	MDU	Tue, Jul 31, 2018	19.59	19.97	19.44	19.89
6594	NYSE	MDU	Mon, Jul 30, 2018	19.54	19.66	19.42	19.50
6593	NYSE	MDU	Fri, Jul 27, 2018	19.77	19.80	19.50	19.54
6592	NYSE	MDU	Thu, Jul 26, 2018	19.79	19.91	19.70	19.74
6591	NYSE	MDU	Wed, Jul 25, 2018	19.92	19.92	19.62	19.70
6590	NYSE	MDU	Tue, Jul 24, 2018	19.85	19.93	19.71	19.91
6589	NYSE	MDU	Mon, Jul 23, 2018	20.02	20.05	19.90	19.97
6588	NYSE	MDU	Fri, Jul 20, 2018	20.13	20.14	19.91	20.04
6587	NYSE	MDU	Thu, Jul 19, 2018	19.98	20.24	19.96	20.13
6586	NYSE	MDU	Wed, Jul 18, 2018	19.99	20.05	19.78	19.85
6585	NYSE	MDU	Tue, Jul 17, 2018	19.98	20.12	19.92	20.03
6584	NYSE	MDU	Mon, Jul 16, 2018	20.09	20.14	19.92	20.00
6583	NYSE	MDU	Fri, Jul 13, 2018	19.99	20.10	19.96	20.09
6582	NYSE	MDU	Thu, Jul 12, 2018	19.98	20.03	19.85	19.97
6581	NYSE	MDU	Wed, Jul 11, 2018	19.83	20.00	19.77	19.93
6580	NYSE	MDU	Tue, Jul 10, 2018	19.74	19.89	19.62	19.85
6579	NYSE	MDU	Mon, Jul 9, 2018	20.31	20.31	19.77	19.78
6578	NYSE	MDU	Fri, Jul 6, 2018	20.06	20.32	20.03	20.31
6577	NYSE	MDU	Thu, Jul 5, 2018	19.94	20.04	19.81	20.04
6576	NYSE	MDU	Tue, Jul 3, 2018	19.80	20.04	19.72	19.93
6575	NYSE	MDU	Mon, Jul 2, 2018	19.67	19.78	19.61	19.77
6574	NYSE	MDU	Fri, Jun 29, 2018	19.70	19.78	19.61	19.67
6573	NYSE	MDU	Thu, Jun 28, 2018	19.76	19.99	19.69	19.71
6572	NYSE	MDU	Wed, Jun 27, 2018	19.61	19.83	19.60	19.74
6571	NYSE	MDU	Tue, Jun 26, 2018	19.67	19.82	19.63	19.63
6570	NYSE	MDU	Mon, Jun 25, 2018	19.66	19.76	19.54	19.75
6569	NYSE	MDU	Fri, Jun 22, 2018	19.59	19.75	19.49	19.62
6568	NYSE	MDU	Thu, Jun 21, 2018	19.67	19.75	19.41	19.49
6567	NYSE	MDU	Wed, Jun 20, 2018	19.70	19.78	19.59	19.69
6566	NYSE	MDU	Tue, Jun 19, 2018	19.41	19.74	19.41	19.71
6565	NYSE	MDU	Mon, Jun 18, 2018	19.27	19.45	19.27	19.41
6564	NYSE	MDU	Fri, Jun 15, 2018	19.30	19.31	18.88	19.30
6563	NYSE	MDU	Thu, Jun 14, 2018	19.13	19.34	19.09	19.30
6562	NYSE	MDU	Wed, Jun 13, 2018	18.96	19.11	18.89	19.05
6561	NYSE	MDU	Tue, Jun 12, 2018	18.75	19.08	18.71	18.93
6560	NYSE	MDU	Mon, Jun 11, 2018	18.89	18.89	18.66	18.75
6559	NYSE	MDU	Fri, Jun 8, 2018	18.78	19.00	18.73	18.79
6558	NYSE	MDU	Thu, Jun 7, 2018	18.76	18.86	18.60	18.73
6557	NYSE	MDU	Wed, Jun 6, 2018	19.00	19.00	18.56	18.71
6556	NYSE	MDU	Tue, Jun 5, 2018	19.15	19.18	18.86	18.97
6555	NYSE	MDU	Mon, Jun 4, 2018	19.01	19.15	18.97	19.15
6554	NYSE	MDU	Fri, Jun 1, 2018	19.14	19.14	18.88	18.91
6553	NYSE	MDU	Thu, May 31, 2018	19.17	19.37	19.05	19.07
6552	NYSE	MDU	Wed, May 30, 2018	19.04	19.37	18.97	19.24
6551	NYSE	MDU	Tue, May 29, 2018	18.96	19.11	18.91	19.04
6550	NYSE	MDU	Fri, May 25, 2018	19.03	19.12	18.96	19.04
6549	NYSE	MDU	Thu, May 24, 2018	19.13	19.15	19.02	19.10
6548	NYSE	MDU	Wed, May 23, 2018	19.08	19.21	19.04	19.15
6547	NYSE	MDU	Tue, May 22, 2018	18.97	19.11	18.92	19.07
6546	NYSE	MDU	Mon, May 21, 2018	18.91	19.08	18.84	19.01
6545	NYSE	MDU	Fri, May 18, 2018	18.91	18.98	18.82	18.89
6544	NYSE	MDU	Thu, May 17, 2018	19.10	19.13	18.86	18.87
6543	NYSE	MDU	Wed, May 16, 2018	19.22	19.26	19.03	19.08
6542	NYSE	MDU	Tue, May 15, 2018	19.21	19.26	19.14	19.19
6541	NYSE	MDU	Mon, May 14, 2018	19.51	19.52	19.21	19.30
6540	NYSE	MDU	Fri, May 11, 2018	19.47	19.56	19.34	19.45
6539	NYSE	MDU	Thu, May 10, 2018	19.39	19.50	19.30	19.46
6538	NYSE	MDU	Wed, May 9, 2018	19.72	19.72	19.28	19.33
6537	NYSE	MDU	Tue, May 8, 2018	19.84	19.84	19.62	19.71
6536	NYSE	MDU	Mon, May 7, 2018	19.96	20.04	19.70	19.85
6535	NYSE	MDU	Fri, May 4, 2018	19.81	20.09	19.75	19.90
6534	NYSE	MDU	Thu, May 3, 2018	19.28	19.98	19.20	19.83
6533	NYSE	MDU	Wed, May 2, 2018	19.33	19.46	19.19	19.27
6532	NYSE	MDU	Tue, May 1, 2018	19.29	19.38	19.17	19.33
6531	NYSE	MDU	Mon, Apr 30, 2018	19.45	19.52	19.31	19.32
6530	NYSE	MDU	Fri, Apr 27, 2018	19.23	19.50	19.21	19.43
6529	NYSE	MDU	Thu, Apr 26, 2018	19.07	19.32	18.93	19.25
6528	NYSE	MDU	Wed, Apr 25, 2018	19.04	19.13	18.89	19.06
6527	NYSE	MDU	Tue, Apr 24, 2018	19.12	19.28	18.94	19.08
6526	NYSE	MDU	Mon, Apr 23, 2018	18.99	19.08	18.91	19.06
6525	NYSE	MDU	Fri, Apr 20, 2018	19.05	19.11	18.92	18.95
6524	NYSE	MDU	Thu, Apr 19, 2018	19.08	19.12	18.98	19.04
6523	NYSE	MDU	Wed, Apr 18, 2018	19.35	19.38	19.13	19.13
6522	NYSE	MDU	Tue, Apr 17, 2018	19.28	19.39	19.12	19.31
6521	NYSE	MDU	Mon, Apr 16, 2018	19.09	19.39	19.04	19.26
6520	NYSE	MDU	Fri, Apr 13, 2018	19.04	19.09	18.91	19.02
6519	NYSE	MDU	Thu, Apr 12, 2018	19.09	19.17	18.90	18.95
6518	NYSE	MDU	Wed, Apr 11, 2018	19.04	19.12	18.89	19.08
6517	NYSE	MDU	Tue, Apr 10, 2018	19.11	19.20	18.99	19.06
6516	NYSE	MDU	Mon, Apr 9, 2018	19.19	19.25	19.00	19.05
6515	NYSE	MDU	Fri, Apr 6, 2018	19.45	19.48	19.08	19.17
6514	NYSE	MDU	Thu, Apr 5, 2018	19.27	19.58	19.00	19.47
6513	NYSE	MDU	Wed, Apr 4, 2018	19.21	19.26	19.02	19.19
6512	NYSE	MDU	Tue, Apr 3, 2018	19.08	19.40	18.99	19.29
6511	NYSE	MDU	Mon, Apr 2, 2018	19.24	19.37	18.92	19.11
6510	NYSE	MDU	Thu, Mar 29, 2018	19.15	19.37	19.14	19.32
6509	NYSE	MDU	Wed, Mar 28, 2018	19.06	19.24	18.98	19.13
6508	NYSE	MDU	Tue, Mar 27, 2018	18.93	19.21	18.82	19.05
6507	NYSE	MDU	Mon, Mar 26, 2018	18.74	18.96	18.63	18.92
6506	NYSE	MDU	Fri, Mar 23, 2018	18.91	19.09	18.62	18.64
6505	NYSE	MDU	Thu, Mar 22, 2018	18.91	19.22	18.88	18.89
6504	NYSE	MDU	Wed, Mar 21, 2018	18.96	19.17	18.94	18.99
6503	NYSE	MDU	Tue, Mar 20, 2018	19.04	19.19	18.85	18.97
6502	NYSE	MDU	Mon, Mar 19, 2018	18.90	19.19	18.88	19.08
6501	NYSE	MDU	Fri, Mar 16, 2018	18.98	19.00	18.49	18.90
6500	NYSE	MDU	Thu, Mar 15, 2018	18.76	18.99	18.75	18.94
6499	NYSE	MDU	Wed, Mar 14, 2018	18.67	18.80	18.57	18.80
6498	NYSE	MDU	Tue, Mar 13, 2018	18.45	18.64	18.44	18.56
6497	NYSE	MDU	Mon, Mar 12, 2018	18.23	18.48	18.23	18.44
6496	NYSE	MDU	Fri, Mar 9, 2018	18.03	18.19	17.88	18.17
6495	NYSE	MDU	Thu, Mar 8, 2018	18.23	18.24	17.95	18.02
6494	NYSE	MDU	Wed, Mar 7, 2018	18.06	18.23	18.05	18.20
6493	NYSE	MDU	Tue, Mar 6, 2018	18.53	18.53	18.06	18.11
6492	NYSE	MDU	Mon, Mar 5, 2018	18.12	18.56	18.03	18.52
6491	NYSE	MDU	Fri, Mar 2, 2018	18.08	18.22	17.90	18.16
6490	NYSE	MDU	Thu, Mar 1, 2018	18.10	18.41	18.06	18.13
6489	NYSE	MDU	Wed, Feb 28, 2018	18.30	18.32	18.03	18.03
6488	NYSE	MDU	Tue, Feb 27, 2018	18.73	18.79	18.23	18.25
6487	NYSE	MDU	Mon, Feb 26, 2018	18.84	19.08	18.64	18.71
6486	NYSE	MDU	Fri, Feb 23, 2018	18.54	18.84	18.49	18.84
6485	NYSE	MDU	Thu, Feb 22, 2018	18.46	18.68	18.38	18.51
6484	NYSE	MDU	Wed, Feb 21, 2018	18.62	18.73	18.40	18.40
6483	NYSE	MDU	Tue, Feb 20, 2018	18.82	18.84	18.51	18.61
6482	NYSE	MDU	Fri, Feb 16, 2018	18.78	18.95	18.58	18.90
6481	NYSE	MDU	Thu, Feb 15, 2018	18.69	18.85	18.55	18.85
6480	NYSE	MDU	Wed, Feb 14, 2018	18.38	18.75	18.26	18.67
6479	NYSE	MDU	Tue, Feb 13, 2018	18.36	18.56	18.14	18.47
6478	NYSE	MDU	Mon, Feb 12, 2018	18.30	18.47	18.10	18.39
6477	NYSE	MDU	Fri, Feb 9, 2018	17.62	18.38	17.62	18.26
6476	NYSE	MDU	Thu, Feb 8, 2018	17.66	17.87	17.30	17.53
6475	NYSE	MDU	Wed, Feb 7, 2018	17.54	18.18	17.43	17.61
6474	NYSE	MDU	Tue, Feb 6, 2018	17.05	17.31	16.66	17.25
6473	NYSE	MDU	Mon, Feb 5, 2018	17.59	17.87	17.27	17.27
6472	NYSE	MDU	Fri, Feb 2, 2018	17.84	18.04	17.66	17.68
6471	NYSE	MDU	Thu, Feb 1, 2018	18.18	18.29	17.90	17.99
6470	NYSE	MDU	Wed, Jan 31, 2018	18.19	18.25	17.95	18.17
6469	NYSE	MDU	Tue, Jan 30, 2018	18.03	18.24	18.03	18.12
6468	NYSE	MDU	Mon, Jan 29, 2018	18.07	18.13	17.95	18.05
6467	NYSE	MDU	Fri, Jan 26, 2018	18.21	18.21	17.92	18.15
6466	NYSE	MDU	Thu, Jan 25, 2018	18.12	18.21	17.93	18.17
6465	NYSE	MDU	Wed, Jan 24, 2018	18.06	18.10	17.87	18.10
6464	NYSE	MDU	Tue, Jan 23, 2018	17.95	18.18	17.95	18.03
6463	NYSE	MDU	Mon, Jan 22, 2018	17.95	18.10	17.82	17.86
6462	NYSE	MDU	Fri, Jan 19, 2018	17.74	17.91	17.69	17.88
6461	NYSE	MDU	Thu, Jan 18, 2018	17.93	17.97	17.62	17.73
6460	NYSE	MDU	Wed, Jan 17, 2018	17.88	18.02	17.79	18.01
6459	NYSE	MDU	Tue, Jan 16, 2018	17.90	17.95	17.61	17.77
6458	NYSE	MDU	Fri, Jan 12, 2018	17.84	17.96	17.79	17.89
6457	NYSE	MDU	Thu, Jan 11, 2018	17.88	17.99	17.77	17.82
6456	NYSE	MDU	Wed, Jan 10, 2018	18.05	18.07	17.84	17.87
6455	NYSE	MDU	Tue, Jan 9, 2018	18.20	18.34	18.10	18.12
6454	NYSE	MDU	Mon, Jan 8, 2018	18.13	18.28	18.05	18.25
6453	NYSE	MDU	Fri, Jan 5, 2018	18.33	18.42	18.08	18.12
6452	NYSE	MDU	Thu, Jan 4, 2018	18.33	18.51	18.23	18.23
6451	NYSE	MDU	Wed, Jan 3, 2018	18.32	18.55	18.22	18.36
6450	NYSE	MDU	Tue, Jan 2, 2018	18.53	18.62	18.30	18.33
6449	NYSE	MDU	Fri, Dec 29, 2017	18.38	18.56	18.33	18.44
6448	NYSE	MDU	Thu, Dec 28, 2017	18.14	18.39	18.14	18.38
6447	NYSE	MDU	Wed, Dec 27, 2017	17.94	18.12	17.90	18.07
6446	NYSE	MDU	Tue, Dec 26, 2017	17.98	18.12	17.82	17.93
6445	NYSE	MDU	Fri, Dec 22, 2017	17.88	18.08	17.82	17.98
6444	NYSE	MDU	Thu, Dec 21, 2017	17.90	18.03	17.82	17.85
6443	NYSE	MDU	Wed, Dec 20, 2017	18.04	18.24	17.93	17.94
6442	NYSE	MDU	Tue, Dec 19, 2017	18.35	18.44	17.99	17.99
6441	NYSE	MDU	Mon, Dec 18, 2017	18.18	18.66	18.18	18.25
6440	NYSE	MDU	Fri, Dec 15, 2017	18.43	18.71	18.43	18.46
6439	NYSE	MDU	Thu, Dec 14, 2017	18.61	18.67	18.36	18.36
6438	NYSE	MDU	Wed, Dec 13, 2017	18.88	18.91	18.59	18.62
6437	NYSE	MDU	Tue, Dec 12, 2017	19.22	19.29	18.98	18.85
6436	NYSE	MDU	Mon, Dec 11, 2017	19.28	19.30	19.00	19.18
6435	NYSE	MDU	Fri, Dec 8, 2017	19.23	19.31	19.05	19.30
6434	NYSE	MDU	Thu, Dec 7, 2017	18.89	19.26	18.84	19.25
6433	NYSE	MDU	Wed, Dec 6, 2017	19.00	19.03	18.86	18.87
6432	NYSE	MDU	Tue, Dec 5, 2017	19.24	19.24	18.89	18.97
6431	NYSE	MDU	Mon, Dec 4, 2017	19.21	19.36	19.18	19.22
6430	NYSE	MDU	Fri, Dec 1, 2017	19.22	19.26	18.85	19.18
6429	NYSE	MDU	Thu, Nov 30, 2017	19.06	19.26	19.06	19.17
6428	NYSE	MDU	Wed, Nov 29, 2017	18.82	19.31	18.78	18.98
6427	NYSE	MDU	Tue, Nov 28, 2017	18.64	18.82	18.55	18.80
6426	NYSE	MDU	Mon, Nov 27, 2017	18.48	18.73	18.41	18.69
6425	NYSE	MDU	Fri, Nov 24, 2017	18.47	18.54	18.44	18.53
6424	NYSE	MDU	Wed, Nov 22, 2017	18.46	18.47	18.28	18.43
6423	NYSE	MDU	Tue, Nov 21, 2017	18.28	18.49	18.28	18.45
6422	NYSE	MDU	Mon, Nov 20, 2017	18.37	18.42	18.22	18.28
6421	NYSE	MDU	Fri, Nov 17, 2017	18.38	18.47	18.31	18.37
6420	NYSE	MDU	Thu, Nov 16, 2017	18.08	18.56	18.04	18.44
6419	NYSE	MDU	Wed, Nov 15, 2017	18.35	18.38	18.06	18.08
6418	NYSE	MDU	Tue, Nov 14, 2017	18.19	18.47	18.19	18.45
6417	NYSE	MDU	Mon, Nov 13, 2017	18.06	18.26	18.02	18.26
6416	NYSE	MDU	Fri, Nov 10, 2017	18.12	18.30	18.07	18.12
6415	NYSE	MDU	Thu, Nov 9, 2017	18.23	18.34	18.18	18.21
6414	NYSE	MDU	Wed, Nov 8, 2017	18.50	18.54	18.19	18.38
6413	NYSE	MDU	Tue, Nov 7, 2017	18.62	18.71	18.34	18.45
6412	NYSE	MDU	Mon, Nov 6, 2017	17.93	18.67	17.90	18.62
6411	NYSE	MDU	Fri, Nov 3, 2017	17.95	18.18	17.90	17.95
6410	NYSE	MDU	Thu, Nov 2, 2017	18.27	18.36	17.76	18.12
6409	NYSE	MDU	Wed, Nov 1, 2017	18.87	18.87	18.47	18.58
6408	NYSE	MDU	Tue, Oct 31, 2017	18.60	18.80	18.52	18.76
6407	NYSE	MDU	Mon, Oct 30, 2017	18.52	18.67	18.44	18.62
6406	NYSE	MDU	Fri, Oct 27, 2017	18.34	18.55	18.25	18.54
6405	NYSE	MDU	Thu, Oct 26, 2017	18.37	18.52	18.32	18.38
6404	NYSE	MDU	Wed, Oct 25, 2017	18.37	18.38	18.20	18.32
6403	NYSE	MDU	Tue, Oct 24, 2017	18.49	18.54	18.30	18.45
6402	NYSE	MDU	Mon, Oct 23, 2017	18.54	18.55	18.36	18.50
6401	NYSE	MDU	Fri, Oct 20, 2017	18.71	18.71	18.46	18.54
6400	NYSE	MDU	Thu, Oct 19, 2017	18.57	18.71	18.45	18.69
6399	NYSE	MDU	Wed, Oct 18, 2017	18.57	18.64	18.51	18.62
6398	NYSE	MDU	Tue, Oct 17, 2017	18.47	18.61	18.44	18.60
6397	NYSE	MDU	Mon, Oct 16, 2017	18.54	18.63	18.45	18.51
6396	NYSE	MDU	Fri, Oct 13, 2017	18.65	18.69	18.43	18.46
6395	NYSE	MDU	Thu, Oct 12, 2017	18.49	18.67	18.48	18.63
6394	NYSE	MDU	Wed, Oct 11, 2017	18.40	18.54	18.36	18.48
6393	NYSE	MDU	Tue, Oct 10, 2017	18.30	18.43	18.27	18.43
6392	NYSE	MDU	Mon, Oct 9, 2017	18.31	18.32	18.13	18.21
6391	NYSE	MDU	Fri, Oct 6, 2017	18.25	18.35	18.17	18.25
6390	NYSE	MDU	Thu, Oct 5, 2017	18.32	18.38	18.21	18.32
6389	NYSE	MDU	Wed, Oct 4, 2017	18.27	18.30	18.14	18.30
6388	NYSE	MDU	Tue, Oct 3, 2017	18.07	18.36	18.05	18.28
6387	NYSE	MDU	Mon, Oct 2, 2017	17.87	18.18	17.82	17.99
6386	NYSE	MDU	Fri, Sep 29, 2017	17.88	18.01	17.78	17.80
6385	NYSE	MDU	Thu, Sep 28, 2017	17.79	17.90	17.71	17.88
6384	NYSE	MDU	Wed, Sep 27, 2017	17.90	18.04	17.57	17.82
6383	NYSE	MDU	Tue, Sep 26, 2017	17.86	18.05	17.86	17.94
6382	NYSE	MDU	Mon, Sep 25, 2017	17.83	17.93	17.78	17.89
6381	NYSE	MDU	Fri, Sep 22, 2017	18.01	18.05	17.79	17.83
6380	NYSE	MDU	Thu, Sep 21, 2017	18.08	18.20	17.92	17.98
6379	NYSE	MDU	Wed, Sep 20, 2017	18.32	18.42	17.93	18.11
6378	NYSE	MDU	Tue, Sep 19, 2017	18.32	18.42	18.26	18.28
6377	NYSE	MDU	Mon, Sep 18, 2017	18.55	18.55	18.23	18.28
6376	NYSE	MDU	Fri, Sep 15, 2017	18.50	18.64	18.41	18.54
6375	NYSE	MDU	Thu, Sep 14, 2017	18.35	18.61	18.32	18.60
6374	NYSE	MDU	Wed, Sep 13, 2017	18.59	18.64	18.37	18.38
6373	NYSE	MDU	Tue, Sep 12, 2017	18.97	19.02	18.65	18.55
6372	NYSE	MDU	Mon, Sep 11, 2017	18.84	19.01	18.79	18.97
6371	NYSE	MDU	Fri, Sep 8, 2017	18.71	18.87	18.60	18.82
6370	NYSE	MDU	Thu, Sep 7, 2017	18.69	18.75	18.54	18.75
6369	NYSE	MDU	Wed, Sep 6, 2017	18.78	18.87	18.62	18.65
6368	NYSE	MDU	Tue, Sep 5, 2017	18.69	18.75	18.56	18.73
6367	NYSE	MDU	Fri, Sep 1, 2017	18.59	18.69	18.52	18.65
6366	NYSE	MDU	Thu, Aug 31, 2017	18.46	18.58	18.43	18.55
6365	NYSE	MDU	Wed, Aug 30, 2017	18.30	18.41	18.29	18.41
6364	NYSE	MDU	Tue, Aug 29, 2017	18.32	18.42	18.20	18.33
6363	NYSE	MDU	Mon, Aug 28, 2017	18.23	18.36	18.20	18.34
6362	NYSE	MDU	Fri, Aug 25, 2017	18.12	18.25	18.10	18.21
6361	NYSE	MDU	Thu, Aug 24, 2017	17.99	18.12	17.95	18.12
6360	NYSE	MDU	Wed, Aug 23, 2017	17.80	18.01	17.79	17.98
6359	NYSE	MDU	Tue, Aug 22, 2017	17.73	17.88	17.61	17.88
6358	NYSE	MDU	Mon, Aug 21, 2017	17.70	17.76	17.63	17.71
6357	NYSE	MDU	Fri, Aug 18, 2017	17.72	17.86	17.66	17.73
6356	NYSE	MDU	Thu, Aug 17, 2017	18.03	18.06	17.70	17.71
6355	NYSE	MDU	Wed, Aug 16, 2017	17.89	18.13	17.89	18.08
6354	NYSE	MDU	Tue, Aug 15, 2017	17.88	17.97	17.83	17.89
6353	NYSE	MDU	Mon, Aug 14, 2017	17.66	17.95	17.63	17.93
6352	NYSE	MDU	Fri, Aug 11, 2017	17.51	17.63	17.42	17.58
6351	NYSE	MDU	Thu, Aug 10, 2017	17.76	17.77	17.55	17.64
6350	NYSE	MDU	Wed, Aug 9, 2017	17.93	17.96	17.76	17.81
6349	NYSE	MDU	Tue, Aug 8, 2017	17.86	17.98	17.84	17.90
6348	NYSE	MDU	Mon, Aug 7, 2017	17.84	18.05	17.75	17.93
6347	NYSE	MDU	Fri, Aug 4, 2017	17.56	17.83	17.56	17.83
6346	NYSE	MDU	Thu, Aug 3, 2017	17.41	17.63	17.25	17.58
6345	NYSE	MDU	Wed, Aug 2, 2017	17.72	17.77	17.31	17.46
6344	NYSE	MDU	Tue, Aug 1, 2017	18.08	18.19	17.87	18.06
6343	NYSE	MDU	Mon, Jul 31, 2017	18.04	18.10	17.92	18.08
6342	NYSE	MDU	Fri, Jul 28, 2017	18.07	18.08	17.88	18.04
6341	NYSE	MDU	Thu, Jul 27, 2017	17.84	18.13	17.79	18.11
6340	NYSE	MDU	Wed, Jul 26, 2017	17.70	17.87	17.62	17.84
6339	NYSE	MDU	Tue, Jul 25, 2017	17.60	17.74	17.60	17.73
6338	NYSE	MDU	Mon, Jul 24, 2017	17.67	17.75	17.51	17.58
6337	NYSE	MDU	Fri, Jul 21, 2017	17.58	17.73	17.53	17.72
6336	NYSE	MDU	Thu, Jul 20, 2017	17.68	17.71	17.43	17.58
6335	NYSE	MDU	Wed, Jul 19, 2017	17.51	17.66	17.49	17.60
6334	NYSE	MDU	Tue, Jul 18, 2017	17.60	17.62	17.40	17.47
6333	NYSE	MDU	Mon, Jul 17, 2017	17.58	17.62	17.52	17.59
6332	NYSE	MDU	Fri, Jul 14, 2017	17.60	17.72	17.54	17.56
6331	NYSE	MDU	Thu, Jul 13, 2017	17.65	17.71	17.50	17.53
6330	NYSE	MDU	Wed, Jul 12, 2017	17.59	17.85	17.59	17.70
6329	NYSE	MDU	Tue, Jul 11, 2017	17.53	17.56	17.42	17.47
6328	NYSE	MDU	Mon, Jul 10, 2017	17.71	17.77	17.54	17.55
6327	NYSE	MDU	Fri, Jul 7, 2017	17.96	18.04	17.50	17.69
6326	NYSE	MDU	Thu, Jul 6, 2017	17.90	18.08	17.86	17.97
6325	NYSE	MDU	Wed, Jul 5, 2017	18.03	18.06	17.84	17.97
6324	NYSE	MDU	Mon, Jul 3, 2017	18.06	18.12	17.93	18.03
6323	NYSE	MDU	Fri, Jun 30, 2017	18.08	18.21	17.90	17.97
6322	NYSE	MDU	Thu, Jun 29, 2017	18.16	18.19	17.90	18.08
6321	NYSE	MDU	Wed, Jun 28, 2017	18.48	18.55	18.24	18.26
6320	NYSE	MDU	Tue, Jun 27, 2017	18.72	18.72	18.30	18.31
6319	NYSE	MDU	Mon, Jun 26, 2017	18.71	18.88	18.60	18.82
6318	NYSE	MDU	Fri, Jun 23, 2017	18.60	18.82	18.58	18.69
6317	NYSE	MDU	Thu, Jun 22, 2017	18.83	18.83	18.58	18.60
6316	NYSE	MDU	Wed, Jun 21, 2017	18.91	18.95	18.76	18.80
6315	NYSE	MDU	Tue, Jun 20, 2017	18.97	19.03	18.84	18.89
6314	NYSE	MDU	Mon, Jun 19, 2017	18.91	19.04	18.78	18.99
6313	NYSE	MDU	Fri, Jun 16, 2017	18.52	19.13	18.49	18.87
6312	NYSE	MDU	Thu, Jun 15, 2017	18.51	18.56	18.41	18.54
6311	NYSE	MDU	Wed, Jun 14, 2017	18.69	18.75	18.47	18.61
6310	NYSE	MDU	Tue, Jun 13, 2017	18.41	18.63	18.32	18.62
6309	NYSE	MDU	Mon, Jun 12, 2017	18.33	18.49	18.32	18.41
6308	NYSE	MDU	Fri, Jun 9, 2017	17.95	18.31	17.95	18.30
6307	NYSE	MDU	Thu, Jun 8, 2017	18.17	18.17	17.94	17.97
6306	NYSE	MDU	Wed, Jun 7, 2017	18.41	18.41	18.05	18.23
6305	NYSE	MDU	Tue, Jun 6, 2017	18.60	18.67	18.45	18.45
6304	NYSE	MDU	Mon, Jun 5, 2017	18.71	18.80	18.64	18.58
6303	NYSE	MDU	Fri, Jun 2, 2017	18.87	18.95	18.74	18.74
6302	NYSE	MDU	Thu, Jun 1, 2017	18.60	18.82	18.44	18.81
6301	NYSE	MDU	Wed, May 31, 2017	18.66	18.81	18.60	18.68
6300	NYSE	MDU	Tue, May 30, 2017	18.66	18.82	18.57	18.74
6299	NYSE	MDU	Fri, May 26, 2017	18.76	18.76	18.59	18.73
6298	NYSE	MDU	Thu, May 25, 2017	18.55	18.84	18.55	18.76
6297	NYSE	MDU	Wed, May 24, 2017	18.30	18.61	18.20	18.57
6296	NYSE	MDU	Tue, May 23, 2017	18.31	18.45	18.24	18.36
6295	NYSE	MDU	Mon, May 22, 2017	18.11	18.38	18.02	18.29
6294	NYSE	MDU	Fri, May 19, 2017	17.84	18.12	17.82	18.09
6293	NYSE	MDU	Thu, May 18, 2017	17.84	18.09	17.72	17.84
6292	NYSE	MDU	Wed, May 17, 2017	17.85	17.97	17.65	17.90
6291	NYSE	MDU	Tue, May 16, 2017	18.12	18.18	17.88	17.92
6290	NYSE	MDU	Mon, May 15, 2017	18.04	18.30	18.04	18.19
6289	NYSE	MDU	Fri, May 12, 2017	17.94	18.02	17.86	18.00
6288	NYSE	MDU	Thu, May 11, 2017	17.82	17.96	17.71	17.93
6287	NYSE	MDU	Wed, May 10, 2017	17.69	17.92	17.66	17.89
6286	NYSE	MDU	Tue, May 9, 2017	17.82	17.84	17.60	17.62
6285	NYSE	MDU	Mon, May 8, 2017	17.90	17.97	17.66	17.79
6284	NYSE	MDU	Fri, May 5, 2017	17.92	18.19	17.82	17.92
6283	NYSE	MDU	Thu, May 4, 2017	18.08	18.14	17.55	17.88
6282	NYSE	MDU	Wed, May 3, 2017	18.08	18.18	17.95	17.97
6281	NYSE	MDU	Tue, May 2, 2017	18.22	18.38	18.03	18.08
6280	NYSE	MDU	Mon, May 1, 2017	18.47	18.49	18.15	18.18
6279	NYSE	MDU	Fri, Apr 28, 2017	18.63	18.64	18.45	18.45
6278	NYSE	MDU	Thu, Apr 27, 2017	18.63	18.83	18.58	18.60
6277	NYSE	MDU	Wed, Apr 26, 2017	18.56	18.83	18.56	18.67
6276	NYSE	MDU	Tue, Apr 25, 2017	18.72	18.76	18.56	18.59
6275	NYSE	MDU	Mon, Apr 24, 2017	18.78	18.78	18.62	18.67
6274	NYSE	MDU	Fri, Apr 21, 2017	18.53	18.62	18.49	18.57
6273	NYSE	MDU	Thu, Apr 20, 2017	18.52	18.59	18.37	18.48
6272	NYSE	MDU	Wed, Apr 19, 2017	18.74	18.74	18.37	18.45
6271	NYSE	MDU	Tue, Apr 18, 2017	18.76	18.86	18.65	18.71
6270	NYSE	MDU	Mon, Apr 17, 2017	18.65	18.77	18.65	18.77
6269	NYSE	MDU	Thu, Apr 13, 2017	18.79	18.89	18.62	18.62
6268	NYSE	MDU	Wed, Apr 12, 2017	18.93	18.96	18.75	18.84
6267	NYSE	MDU	Tue, Apr 11, 2017	18.80	19.00	18.71	18.99
6266	NYSE	MDU	Mon, Apr 10, 2017	18.91	18.97	18.81	18.84
6265	NYSE	MDU	Fri, Apr 7, 2017	18.86	19.05	18.77	18.93
6264	NYSE	MDU	Thu, Apr 6, 2017	18.71	18.87	18.56	18.82
6263	NYSE	MDU	Wed, Apr 5, 2017	18.96	19.00	18.64	18.70
6262	NYSE	MDU	Tue, Apr 4, 2017	18.81	19.00	18.74	18.95
6261	NYSE	MDU	Mon, Apr 3, 2017	18.71	18.82	18.60	18.80
6260	NYSE	MDU	Fri, Mar 31, 2017	18.55	18.89	18.55	18.78
6259	NYSE	MDU	Thu, Mar 30, 2017	18.56	18.62	18.48	18.58
6258	NYSE	MDU	Wed, Mar 29, 2017	18.55	18.69	18.32	18.63
6257	NYSE	MDU	Tue, Mar 28, 2017	18.57	18.65	18.45	18.51
6256	NYSE	MDU	Mon, Mar 27, 2017	18.58	18.70	18.35	18.62
6255	NYSE	MDU	Fri, Mar 24, 2017	18.59	18.77	18.54	18.64
6254	NYSE	MDU	Thu, Mar 23, 2017	18.57	18.85	18.54	18.59
6253	NYSE	MDU	Wed, Mar 22, 2017	18.45	18.65	18.30	18.65
6252	NYSE	MDU	Tue, Mar 21, 2017	18.40	18.53	18.26	18.43
6251	NYSE	MDU	Mon, Mar 20, 2017	18.81	18.86	18.29	18.38
6250	NYSE	MDU	Fri, Mar 17, 2017	18.58	18.75	18.54	18.70
6249	NYSE	MDU	Thu, Mar 16, 2017	18.66	18.69	18.52	18.54
6248	NYSE	MDU	Wed, Mar 15, 2017	18.25	18.74	18.25	18.67
6247	NYSE	MDU	Tue, Mar 14, 2017	18.28	18.32	18.13	18.17
6246	NYSE	MDU	Mon, Mar 13, 2017	18.17	18.43	18.16	18.32
6245	NYSE	MDU	Fri, Mar 10, 2017	18.08	18.25	17.99	18.18
6244	NYSE	MDU	Thu, Mar 9, 2017	17.90	18.09	17.85	17.93
6243	NYSE	MDU	Wed, Mar 8, 2017	18.24	18.25	17.92	17.93
6242	NYSE	MDU	Tue, Mar 7, 2017	18.37	18.49	18.33	18.34
6241	NYSE	MDU	Mon, Mar 6, 2017	18.45	18.58	18.40	18.34
6240	NYSE	MDU	Fri, Mar 3, 2017	18.56	18.60	18.35	18.52
6239	NYSE	MDU	Thu, Mar 2, 2017	18.54	18.73	18.46	18.51
6238	NYSE	MDU	Wed, Mar 1, 2017	18.60	18.83	18.56	18.61
6237	NYSE	MDU	Tue, Feb 28, 2017	18.68	18.83	18.57	18.60
6236	NYSE	MDU	Mon, Feb 27, 2017	18.55	18.90	18.52	18.75
6235	NYSE	MDU	Fri, Feb 24, 2017	18.54	18.79	18.52	18.61
6234	NYSE	MDU	Thu, Feb 23, 2017	18.43	18.66	18.29	18.56
6233	NYSE	MDU	Wed, Feb 22, 2017	18.21	18.47	18.13	18.34
6232	NYSE	MDU	Tue, Feb 21, 2017	18.03	18.21	18.02	18.19
6231	NYSE	MDU	Fri, Feb 17, 2017	18.12	18.14	17.81	18.03
6230	NYSE	MDU	Thu, Feb 16, 2017	17.90	18.18	17.85	18.09
6229	NYSE	MDU	Wed, Feb 15, 2017	17.82	17.95	17.78	17.90
6228	NYSE	MDU	Tue, Feb 14, 2017	17.77	17.91	17.72	17.91
6227	NYSE	MDU	Mon, Feb 13, 2017	17.93	17.96	17.77	17.84
6226	NYSE	MDU	Fri, Feb 10, 2017	18.10	18.13	18.00	18.09
6225	NYSE	MDU	Thu, Feb 9, 2017	18.12	18.22	17.98	18.01
6224	NYSE	MDU	Wed, Feb 8, 2017	18.18	18.30	18.02	18.12
6223	NYSE	MDU	Tue, Feb 7, 2017	18.34	18.38	18.13	18.23
6222	NYSE	MDU	Mon, Feb 6, 2017	18.32	18.59	18.27	18.32
6221	NYSE	MDU	Fri, Feb 3, 2017	18.14	18.34	17.77	18.34
6220	NYSE	MDU	Thu, Feb 2, 2017	18.97	19.06	18.01	18.12
6219	NYSE	MDU	Wed, Feb 1, 2017	20.07	20.10	19.04	19.08
6218	NYSE	MDU	Tue, Jan 31, 2017	20.10	20.25	19.89	20.13
6217	NYSE	MDU	Mon, Jan 30, 2017	20.37	20.40	19.80	20.09
6216	NYSE	MDU	Fri, Jan 27, 2017	20.23	20.29	19.97	20.11
6215	NYSE	MDU	Thu, Jan 26, 2017	20.09	20.34	20.03	20.19
6214	NYSE	MDU	Wed, Jan 25, 2017	19.70	20.10	19.70	20.07
6213	NYSE	MDU	Tue, Jan 24, 2017	19.55	19.83	19.55	19.74
6212	NYSE	MDU	Mon, Jan 23, 2017	19.67	19.72	19.43	19.50
6211	NYSE	MDU	Fri, Jan 20, 2017	19.67	19.75	19.52	19.63
6210	NYSE	MDU	Thu, Jan 19, 2017	19.71	19.81	19.60	19.67
6209	NYSE	MDU	Wed, Jan 18, 2017	19.67	19.93	19.62	19.75
6208	NYSE	MDU	Tue, Jan 17, 2017	19.77	19.95	19.61	19.70
6207	NYSE	MDU	Fri, Jan 13, 2017	19.61	19.96	19.61	19.83
6206	NYSE	MDU	Thu, Jan 12, 2017	19.87	19.87	19.44	19.65
6205	NYSE	MDU	Wed, Jan 11, 2017	19.65	19.88	19.56	19.85
6204	NYSE	MDU	Tue, Jan 10, 2017	19.31	19.69	19.28	19.65
6203	NYSE	MDU	Mon, Jan 9, 2017	20.12	20.12	19.30	19.31
6202	NYSE	MDU	Fri, Jan 6, 2017	20.05	20.18	19.98	20.12
6201	NYSE	MDU	Thu, Jan 5, 2017	20.04	20.19	19.94	20.13
6200	NYSE	MDU	Wed, Jan 4, 2017	19.63	20.13	19.59	20.05
6199	NYSE	MDU	Tue, Jan 3, 2017	19.58	19.78	19.50	19.65
6198	NYSE	MDU	Fri, Dec 30, 2016	19.96	20.00	19.71	19.74
6197	NYSE	MDU	Thu, Dec 29, 2016	19.85	20.04	19.85	19.93
6196	NYSE	MDU	Wed, Dec 28, 2016	20.37	20.40	19.76	19.83
6195	NYSE	MDU	Tue, Dec 27, 2016	19.99	20.22	19.98	20.15
6194	NYSE	MDU	Fri, Dec 23, 2016	20.01	20.09	19.93	20.09
6193	NYSE	MDU	Thu, Dec 22, 2016	20.00	20.06	19.90	19.98
6192	NYSE	MDU	Wed, Dec 21, 2016	20.09	20.19	19.96	19.97
6191	NYSE	MDU	Tue, Dec 20, 2016	20.18	20.26	20.06	20.09
6190	NYSE	MDU	Mon, Dec 19, 2016	19.94	20.25	19.89	20.15
6189	NYSE	MDU	Fri, Dec 16, 2016	20.20	20.29	19.80	19.85
6188	NYSE	MDU	Thu, Dec 15, 2016	19.84	20.23	19.81	20.20
6187	NYSE	MDU	Wed, Dec 14, 2016	20.42	20.53	19.83	19.86
6186	NYSE	MDU	Tue, Dec 13, 2016	20.32	20.40	20.16	20.32
6185	NYSE	MDU	Mon, Dec 12, 2016	20.19	20.37	20.01	20.24
6184	NYSE	MDU	Fri, Dec 9, 2016	20.23	20.29	20.11	20.22
6183	NYSE	MDU	Thu, Dec 8, 2016	20.08	20.30	19.92	20.13
6182	NYSE	MDU	Wed, Dec 7, 2016	19.84	20.17	19.80	20.15
6181	NYSE	MDU	Tue, Dec 6, 2016	19.48	19.80	19.45	19.79
6180	NYSE	MDU	Mon, Dec 5, 2016	19.20	19.52	19.08	19.38
6179	NYSE	MDU	Fri, Dec 2, 2016	19.36	19.48	19.09	19.19
6178	NYSE	MDU	Thu, Dec 1, 2016	19.08	19.40	19.01	19.23
6177	NYSE	MDU	Wed, Nov 30, 2016	19.42	19.53	19.07	19.08
6176	NYSE	MDU	Tue, Nov 29, 2016	19.41	19.80	19.41	19.59
6175	NYSE	MDU	Mon, Nov 28, 2016	19.35	19.62	19.31	19.51
6174	NYSE	MDU	Fri, Nov 25, 2016	19.04	19.33	18.83	19.28
6173	NYSE	MDU	Wed, Nov 23, 2016	19.57	19.64	18.97	19.04
6172	NYSE	MDU	Tue, Nov 22, 2016	19.50	19.67	19.32	19.65
6171	NYSE	MDU	Mon, Nov 21, 2016	19.28	19.50	19.18	19.37
6170	NYSE	MDU	Fri, Nov 18, 2016	19.15	19.33	19.06	19.17
6169	NYSE	MDU	Thu, Nov 17, 2016	19.22	19.43	19.06	19.09
6168	NYSE	MDU	Wed, Nov 16, 2016	19.48	19.54	19.06	19.25
6167	NYSE	MDU	Tue, Nov 15, 2016	19.08	19.54	19.00	19.51
6166	NYSE	MDU	Mon, Nov 14, 2016	18.17	18.99	18.17	18.99
6165	NYSE	MDU	Fri, Nov 11, 2016	18.60	18.78	18.16	18.34
6164	NYSE	MDU	Thu, Nov 10, 2016	18.69	18.84	18.29	18.69
6163	NYSE	MDU	Wed, Nov 9, 2016	18.28	18.96	18.22	18.84
6162	NYSE	MDU	Tue, Nov 8, 2016	17.95	18.60	17.71	18.58
6161	NYSE	MDU	Mon, Nov 7, 2016	17.79	18.13	17.79	18.11
6160	NYSE	MDU	Fri, Nov 4, 2016	17.63	17.94	17.63	17.75
6159	NYSE	MDU	Thu, Nov 3, 2016	17.16	17.60	17.01	17.60
6158	NYSE	MDU	Wed, Nov 2, 2016	17.53	17.58	17.12	17.16
6157	NYSE	MDU	Tue, Nov 1, 2016	17.92	18.00	17.50	17.59
6156	NYSE	MDU	Mon, Oct 31, 2016	17.66	18.01	17.60	17.98
6155	NYSE	MDU	Fri, Oct 28, 2016	17.41	17.84	17.40	17.62
6154	NYSE	MDU	Thu, Oct 27, 2016	17.54	17.60	17.30	17.45
6153	NYSE	MDU	Wed, Oct 26, 2016	17.31	17.54	17.19	17.54
6152	NYSE	MDU	Tue, Oct 25, 2016	17.12	17.40	17.09	17.39
6151	NYSE	MDU	Mon, Oct 24, 2016	17.42	17.42	17.01	17.16
6150	NYSE	MDU	Fri, Oct 21, 2016	17.10	17.26	17.04	17.25
6149	NYSE	MDU	Thu, Oct 20, 2016	17.16	17.37	17.12	17.20
6148	NYSE	MDU	Wed, Oct 19, 2016	17.21	17.32	17.14	17.22
6147	NYSE	MDU	Tue, Oct 18, 2016	17.23	17.25	16.96	17.18
6146	NYSE	MDU	Mon, Oct 17, 2016	17.03	17.14	16.95	17.05
6145	NYSE	MDU	Fri, Oct 14, 2016	17.10	17.24	17.03	17.06
6144	NYSE	MDU	Thu, Oct 13, 2016	16.97	17.22	16.94	17.14
6143	NYSE	MDU	Wed, Oct 12, 2016	16.91	17.09	16.81	17.05
6142	NYSE	MDU	Tue, Oct 11, 2016	17.23	17.23	16.87	16.90
6141	NYSE	MDU	Mon, Oct 10, 2016	17.10	17.34	17.07	17.31
6140	NYSE	MDU	Fri, Oct 7, 2016	17.28	17.40	17.00	17.01
6139	NYSE	MDU	Thu, Oct 6, 2016	17.08	17.28	17.03	17.25
6138	NYSE	MDU	Wed, Oct 5, 2016	17.05	17.25	16.99	17.18
6137	NYSE	MDU	Tue, Oct 4, 2016	17.36	17.36	16.80	16.94
6136	NYSE	MDU	Mon, Oct 3, 2016	17.40	17.47	17.24	17.37
6135	NYSE	MDU	Fri, Sep 30, 2016	17.51	17.58	17.36	17.45
6134	NYSE	MDU	Thu, Sep 29, 2016	17.60	17.66	17.34	17.42
6133	NYSE	MDU	Wed, Sep 28, 2016	17.45	17.65	17.30	17.60
6132	NYSE	MDU	Tue, Sep 27, 2016	17.60	17.60	17.35	17.39
6131	NYSE	MDU	Mon, Sep 26, 2016	17.34	17.61	17.33	17.47
6130	NYSE	MDU	Fri, Sep 23, 2016	17.55	17.57	17.23	17.33
6129	NYSE	MDU	Thu, Sep 22, 2016	17.31	17.69	17.25	17.62
6128	NYSE	MDU	Wed, Sep 21, 2016	16.87	17.20	16.67	17.20
6127	NYSE	MDU	Tue, Sep 20, 2016	16.72	16.86	16.64	16.83
6126	NYSE	MDU	Mon, Sep 19, 2016	16.42	16.63	16.39	16.63
6125	NYSE	MDU	Fri, Sep 16, 2016	16.16	16.33	16.03	16.30
6124	NYSE	MDU	Thu, Sep 15, 2016	16.05	16.27	16.02	16.24
6123	NYSE	MDU	Wed, Sep 14, 2016	15.96	16.14	15.86	16.03
6122	NYSE	MDU	Tue, Sep 13, 2016	16.00	16.05	15.82	15.89
6121	NYSE	MDU	Mon, Sep 12, 2016	15.83	16.12	15.82	16.09
6120	NYSE	MDU	Fri, Sep 9, 2016	16.53	16.55	15.87	15.87
6119	NYSE	MDU	Thu, Sep 8, 2016	16.59	16.71	16.56	16.70
6118	NYSE	MDU	Wed, Sep 7, 2016	16.44	16.58	16.34	16.57
6117	NYSE	MDU	Tue, Sep 6, 2016	16.41	16.51	16.33	16.48
6116	NYSE	MDU	Fri, Sep 2, 2016	16.23	16.45	16.23	16.40
6115	NYSE	MDU	Thu, Sep 1, 2016	16.16	16.29	16.04	16.17
6114	NYSE	MDU	Wed, Aug 31, 2016	16.12	16.24	15.97	16.17
6113	NYSE	MDU	Tue, Aug 30, 2016	16.21	16.35	16.07	16.11
6112	NYSE	MDU	Mon, Aug 29, 2016	16.27	16.41	16.19	16.20
6111	NYSE	MDU	Fri, Aug 26, 2016	16.42	16.56	16.12	16.19
6110	NYSE	MDU	Thu, Aug 25, 2016	16.11	16.42	16.09	16.39
6109	NYSE	MDU	Wed, Aug 24, 2016	16.13	16.15	16.01	16.14
6108	NYSE	MDU	Tue, Aug 23, 2016	16.24	16.39	16.15	16.16
6107	NYSE	MDU	Mon, Aug 22, 2016	16.07	16.23	15.99	16.19
6106	NYSE	MDU	Fri, Aug 19, 2016	16.11	16.12	16.00	16.07
6105	NYSE	MDU	Thu, Aug 18, 2016	15.91	16.16	15.91	16.16
6104	NYSE	MDU	Wed, Aug 17, 2016	15.80	15.99	15.74	15.92
6103	NYSE	MDU	Tue, Aug 16, 2016	16.05	16.05	15.79	15.80
6102	NYSE	MDU	Mon, Aug 15, 2016	16.18	16.38	16.05	16.08
6101	NYSE	MDU	Fri, Aug 12, 2016	16.04	16.34	16.04	16.16
6100	NYSE	MDU	Thu, Aug 11, 2016	16.05	16.11	15.96	15.98
6099	NYSE	MDU	Wed, Aug 10, 2016	16.02	16.13	15.93	15.99
6098	NYSE	MDU	Tue, Aug 9, 2016	16.22	16.24	15.96	16.00
6097	NYSE	MDU	Mon, Aug 8, 2016	16.26	16.42	16.20	16.24
6096	NYSE	MDU	Fri, Aug 5, 2016	16.18	16.33	16.10	16.23
6095	NYSE	MDU	Thu, Aug 4, 2016	16.09	16.35	15.94	16.18
6094	NYSE	MDU	Wed, Aug 3, 2016	16.05	16.35	15.41	16.12
6093	NYSE	MDU	Tue, Aug 2, 2016	16.18	16.27	15.92	16.14
6092	NYSE	MDU	Mon, Aug 1, 2016	16.48	16.58	16.19	16.24
6091	NYSE	MDU	Fri, Jul 29, 2016	16.39	16.64	16.32	16.50
6090	NYSE	MDU	Thu, Jul 28, 2016	16.46	16.53	16.34	16.40
6089	NYSE	MDU	Wed, Jul 27, 2016	16.66	16.70	16.32	16.43
6088	NYSE	MDU	Tue, Jul 26, 2016	16.74	16.84	16.65	16.69
6087	NYSE	MDU	Mon, Jul 25, 2016	16.88	16.90	16.69	16.72
6086	NYSE	MDU	Fri, Jul 22, 2016	16.71	16.92	16.69	16.91
6085	NYSE	MDU	Thu, Jul 21, 2016	16.56	16.74	16.48	16.73
6084	NYSE	MDU	Wed, Jul 20, 2016	16.60	16.61	16.51	16.57
6083	NYSE	MDU	Tue, Jul 19, 2016	16.56	16.63	16.42	16.61
6082	NYSE	MDU	Mon, Jul 18, 2016	16.53	16.76	16.48	16.74
6081	NYSE	MDU	Fri, Jul 15, 2016	16.55	16.66	16.48	16.55
6080	NYSE	MDU	Thu, Jul 14, 2016	16.48	16.61	16.48	16.55
6079	NYSE	MDU	Wed, Jul 13, 2016	16.52	16.59	16.44	16.55
6078	NYSE	MDU	Tue, Jul 12, 2016	16.44	16.59	16.40	16.43
6077	NYSE	MDU	Mon, Jul 11, 2016	16.37	16.53	16.29	16.49
6076	NYSE	MDU	Fri, Jul 8, 2016	16.29	16.42	16.12	16.42
6075	NYSE	MDU	Thu, Jul 7, 2016	16.64	16.70	16.18	16.23
6074	NYSE	MDU	Wed, Jul 6, 2016	16.63	16.92	16.58	16.66
6073	NYSE	MDU	Tue, Jul 5, 2016	16.64	16.81	16.54	16.72
6072	NYSE	MDU	Fri, Jul 1, 2016	16.47	16.68	16.30	16.65
6071	NYSE	MDU	Thu, Jun 30, 2016	15.98	16.47	15.92	16.46
6070	NYSE	MDU	Wed, Jun 29, 2016	16.18	16.24	15.83	15.95
6069	NYSE	MDU	Tue, Jun 28, 2016	16.02	16.12	15.67	16.05
6068	NYSE	MDU	Mon, Jun 27, 2016	16.02	16.06	15.67	15.93
6067	NYSE	MDU	Fri, Jun 24, 2016	15.74	16.32	15.59	16.14
6066	NYSE	MDU	Thu, Jun 23, 2016	16.11	16.28	16.08	16.28
6065	NYSE	MDU	Wed, Jun 22, 2016	16.20	16.20	15.96	15.96
6064	NYSE	MDU	Tue, Jun 21, 2016	16.14	16.21	16.01	16.13
6063	NYSE	MDU	Mon, Jun 20, 2016	16.08	16.22	16.05	16.11
6062	NYSE	MDU	Fri, Jun 17, 2016	15.75	15.94	15.74	15.94
6061	NYSE	MDU	Thu, Jun 16, 2016	15.66	15.79	15.49	15.77
6060	NYSE	MDU	Wed, Jun 15, 2016	15.87	15.94	15.65	15.68
6059	NYSE	MDU	Tue, Jun 14, 2016	15.89	15.92	15.72	15.83
6058	NYSE	MDU	Mon, Jun 13, 2016	15.89	16.06	15.81	15.89
6057	NYSE	MDU	Fri, Jun 10, 2016	16.10	16.21	15.83	15.86
6056	NYSE	MDU	Thu, Jun 9, 2016	16.04	16.22	15.95	16.19
6055	NYSE	MDU	Wed, Jun 8, 2016	15.89	16.18	15.88	16.07
6054	NYSE	MDU	Tue, Jun 7, 2016	15.77	15.86	15.74	15.83
6053	NYSE	MDU	Mon, Jun 6, 2016	15.91	16.02	15.77	15.84
6052	NYSE	MDU	Fri, Jun 3, 2016	15.82	15.93	15.70	15.83
6051	NYSE	MDU	Thu, Jun 2, 2016	15.55	15.82	15.55	15.81
6050	NYSE	MDU	Wed, Jun 1, 2016	15.65	15.68	15.46	15.60
6049	NYSE	MDU	Tue, May 31, 2016	15.40	15.75	15.30	15.69
6048	NYSE	MDU	Fri, May 27, 2016	15.10	15.15	14.99	15.12
6047	NYSE	MDU	Thu, May 26, 2016	15.04	15.19	15.00	15.06
6046	NYSE	MDU	Wed, May 25, 2016	14.96	15.16	14.83	15.02
6045	NYSE	MDU	Tue, May 24, 2016	14.78	14.93	14.74	14.91
6044	NYSE	MDU	Mon, May 23, 2016	14.83	14.88	14.71	14.71
6043	NYSE	MDU	Fri, May 20, 2016	14.74	14.89	14.73	14.83
6042	NYSE	MDU	Thu, May 19, 2016	14.50	14.77	14.36	14.72
6041	NYSE	MDU	Wed, May 18, 2016	14.91	14.97	14.54	14.60
6040	NYSE	MDU	Tue, May 17, 2016	15.09	15.15	14.87	14.96
6039	NYSE	MDU	Mon, May 16, 2016	15.01	15.15	14.93	15.13
6038	NYSE	MDU	Fri, May 13, 2016	14.99	15.04	14.85	14.99
6037	NYSE	MDU	Thu, May 12, 2016	14.75	15.01	14.69	15.00
6036	NYSE	MDU	Wed, May 11, 2016	14.44	14.72	14.44	14.72
6035	NYSE	MDU	Tue, May 10, 2016	14.34	14.50	14.28	14.49
6034	NYSE	MDU	Mon, May 9, 2016	14.32	14.40	14.10	14.29
6033	NYSE	MDU	Fri, May 6, 2016	14.04	14.36	14.00	14.34
6032	NYSE	MDU	Thu, May 5, 2016	14.20	14.51	14.03	14.11
6031	NYSE	MDU	Wed, May 4, 2016	13.59	14.23	13.59	14.13
6030	NYSE	MDU	Tue, May 3, 2016	13.72	13.76	13.53	13.73
6029	NYSE	MDU	Mon, May 2, 2016	13.76	13.83	13.63	13.78
6028	NYSE	MDU	Fri, Apr 29, 2016	13.55	13.77	13.52	13.76
6027	NYSE	MDU	Thu, Apr 28, 2016	13.52	13.73	13.44	13.56
6026	NYSE	MDU	Wed, Apr 27, 2016	13.56	13.79	13.45	13.66
6025	NYSE	MDU	Tue, Apr 26, 2016	13.40	13.56	13.31	13.52
6024	NYSE	MDU	Mon, Apr 25, 2016	13.43	13.48	13.23	13.37
6023	NYSE	MDU	Fri, Apr 22, 2016	13.33	13.53	13.33	13.43
6022	NYSE	MDU	Thu, Apr 21, 2016	13.52	13.52	13.25	13.29
6021	NYSE	MDU	Wed, Apr 20, 2016	13.67	13.72	13.47	13.49
6020	NYSE	MDU	Tue, Apr 19, 2016	13.59	13.70	13.51	13.65
6019	NYSE	MDU	Mon, Apr 18, 2016	13.44	13.56	13.34	13.56
6018	NYSE	MDU	Fri, Apr 15, 2016	13.39	13.56	13.35	13.56
6017	NYSE	MDU	Thu, Apr 14, 2016	13.46	13.49	13.36	13.43
6016	NYSE	MDU	Wed, Apr 13, 2016	13.47	13.47	13.22	13.44
6015	NYSE	MDU	Tue, Apr 12, 2016	13.29	13.49	13.22	13.36
6014	NYSE	MDU	Mon, Apr 11, 2016	13.14	13.39	13.12	13.25
6013	NYSE	MDU	Fri, Apr 8, 2016	13.10	13.24	13.05	13.11
6012	NYSE	MDU	Thu, Apr 7, 2016	13.06	13.18	12.83	12.97
6011	NYSE	MDU	Wed, Apr 6, 2016	12.99	13.13	12.87	13.12
6010	NYSE	MDU	Tue, Apr 5, 2016	13.27	13.27	13.27	12.97
6009	NYSE	MDU	Mon, Apr 4, 2016	13.32	13.32	13.12	13.27
6008	NYSE	MDU	Fri, Apr 1, 2016	13.26	13.39	13.06	13.32
6007	NYSE	MDU	Thu, Mar 31, 2016	13.35	13.40	13.15	13.35
6006	NYSE	MDU	Wed, Mar 30, 2016	13.40	13.41	13.19	13.35
6005	NYSE	MDU	Tue, Mar 29, 2016	12.94	13.38	12.87	13.36
6004	NYSE	MDU	Mon, Mar 28, 2016	13.01	13.05	12.88	12.95
6003	NYSE	MDU	Thu, Mar 24, 2016	12.93	12.93	12.93	12.99
6002	NYSE	MDU	Wed, Mar 23, 2016	13.12	13.17	12.80	12.93
6001	NYSE	MDU	Tue, Mar 22, 2016	13.03	13.27	12.99	13.18
6000	NYSE	MDU	Mon, Mar 21, 2016	13.03	13.11	12.91	13.10
5999	NYSE	MDU	Fri, Mar 18, 2016	13.16	13.34	12.99	13.05
5998	NYSE	MDU	Thu, Mar 17, 2016	12.81	13.20	12.80	13.17
5997	NYSE	MDU	Wed, Mar 16, 2016	12.60	12.81	12.52	12.78
5996	NYSE	MDU	Tue, Mar 15, 2016	12.77	12.77	12.77	12.65
5995	NYSE	MDU	Mon, Mar 14, 2016	12.79	12.86	12.58	12.77
5994	NYSE	MDU	Fri, Mar 11, 2016	12.74	13.05	12.74	12.86
5993	NYSE	MDU	Thu, Mar 10, 2016	12.79	12.81	12.49	12.66
5992	NYSE	MDU	Wed, Mar 9, 2016	12.69	12.69	12.69	12.76
5991	NYSE	MDU	Tue, Mar 8, 2016	12.77	12.92	12.62	12.69
5990	NYSE	MDU	Mon, Mar 7, 2016	12.84	13.14	12.80	12.88
5989	NYSE	MDU	Fri, Mar 4, 2016	12.59	12.59	12.59	12.86
5988	NYSE	MDU	Thu, Mar 3, 2016	12.54	12.54	12.54	12.59
5987	NYSE	MDU	Wed, Mar 2, 2016	12.40	12.58	12.20	12.54
5986	NYSE	MDU	Tue, Mar 1, 2016	12.49	12.49	12.49	12.46
5985	NYSE	MDU	Mon, Feb 29, 2016	12.46	12.62	12.39	12.49
5984	NYSE	MDU	Fri, Feb 26, 2016	12.58	12.75	12.43	12.48
5983	NYSE	MDU	Thu, Feb 25, 2016	12.43	12.64	12.40	12.52
5982	NYSE	MDU	Wed, Feb 24, 2016	12.05	12.43	11.98	12.40
5981	NYSE	MDU	Tue, Feb 23, 2016	12.13	12.26	11.99	12.13
5980	NYSE	MDU	Mon, Feb 22, 2016	12.09	12.21	12.07	12.20
5979	NYSE	MDU	Fri, Feb 19, 2016	11.99	12.07	11.84	11.94
5978	NYSE	MDU	Thu, Feb 18, 2016	11.91	12.18	11.85	12.08
5977	NYSE	MDU	Wed, Feb 17, 2016	11.66	11.94	11.62	11.86
5976	NYSE	MDU	Tue, Feb 16, 2016	11.37	11.68	11.30	11.63
5975	NYSE	MDU	Fri, Feb 12, 2016	11.23	11.42	11.04	11.29
5974	NYSE	MDU	Thu, Feb 11, 2016	11.31	11.35	11.14	11.19
5973	NYSE	MDU	Wed, Feb 10, 2016	11.35	11.47	11.19	11.35
5972	NYSE	MDU	Tue, Feb 9, 2016	11.16	11.44	11.09	11.27
5971	NYSE	MDU	Mon, Feb 8, 2016	11.48	11.58	11.07	11.17
5970	NYSE	MDU	Fri, Feb 5, 2016	11.54	11.96	11.50	11.52
5969	NYSE	MDU	Thu, Feb 4, 2016	11.55	11.92	11.43	11.73
5968	NYSE	MDU	Wed, Feb 3, 2016	11.68	12.02	11.59	11.90
5967	NYSE	MDU	Tue, Feb 2, 2016	11.63	11.71	11.37	11.59
5966	NYSE	MDU	Mon, Feb 1, 2016	11.52	11.83	11.47	11.72
5965	NYSE	MDU	Fri, Jan 29, 2016	11.07	11.59	11.07	11.58
5964	NYSE	MDU	Thu, Jan 28, 2016	11.37	11.45	10.80	11.00
5963	NYSE	MDU	Wed, Jan 27, 2016	11.13	11.37	11.05	11.24
5962	NYSE	MDU	Tue, Jan 26, 2016	11.19	11.41	11.03	11.14
5961	NYSE	MDU	Mon, Jan 25, 2016	11.38	11.41	11.05	11.10
5960	NYSE	MDU	Fri, Jan 22, 2016	11.38	11.57	11.26	11.47
5959	NYSE	MDU	Thu, Jan 21, 2016	11.12	11.27	10.94	11.17
5958	NYSE	MDU	Wed, Jan 20, 2016	11.28	11.33	10.68	11.14
5957	NYSE	MDU	Tue, Jan 19, 2016	11.33	11.53	11.18	11.45
5956	NYSE	MDU	Fri, Jan 15, 2016	11.48	11.48	11.01	11.24
5955	NYSE	MDU	Thu, Jan 14, 2016	11.47	11.90	11.40	11.79
5954	NYSE	MDU	Wed, Jan 13, 2016	11.70	11.83	11.30	11.49
5953	NYSE	MDU	Tue, Jan 12, 2016	12.03	12.03	11.51	11.70
5952	NYSE	MDU	Mon, Jan 11, 2016	12.03	12.08	11.84	11.96
5951	NYSE	MDU	Fri, Jan 8, 2016	12.05	12.20	11.90	12.01
5950	NYSE	MDU	Thu, Jan 7, 2016	12.28	12.38	11.96	12.02
5949	NYSE	MDU	Wed, Jan 6, 2016	12.49	12.70	12.42	12.53
5948	NYSE	MDU	Tue, Jan 5, 2016	12.56	12.79	12.28	12.72
5947	NYSE	MDU	Mon, Jan 4, 2016	12.40	12.61	12.30	12.49
5946	NYSE	MDU	Thu, Dec 31, 2015	12.66	12.74	12.46	12.57
5945	NYSE	MDU	Wed, Dec 30, 2015	12.67	12.81	12.60	12.72
5944	NYSE	MDU	Tue, Dec 29, 2015	12.76	12.93	12.63	12.74
5943	NYSE	MDU	Mon, Dec 28, 2015	12.52	12.68	12.37	12.66
5942	NYSE	MDU	Thu, Dec 24, 2015	12.57	12.66	12.46	12.58
5941	NYSE	MDU	Wed, Dec 23, 2015	12.35	12.71	12.31	12.57
5940	NYSE	MDU	Tue, Dec 22, 2015	11.85	12.29	11.79	12.25
5939	NYSE	MDU	Mon, Dec 21, 2015	11.66	11.85	11.54	11.84
5938	NYSE	MDU	Fri, Dec 18, 2015	11.44	11.76	11.41	11.61
5937	NYSE	MDU	Thu, Dec 17, 2015	11.61	11.70	11.41	11.48
5936	NYSE	MDU	Wed, Dec 16, 2015	11.47	11.63	11.39	11.61
5935	NYSE	MDU	Tue, Dec 15, 2015	11.25	11.48	11.25	11.42
5934	NYSE	MDU	Mon, Dec 14, 2015	11.44	11.55	11.15	11.25
5933	NYSE	MDU	Fri, Dec 11, 2015	11.50	11.66	11.46	11.54
5932	NYSE	MDU	Thu, Dec 10, 2015	11.57	11.72	11.49	11.63
5931	NYSE	MDU	Wed, Dec 9, 2015	11.62	11.97	11.53	11.58
5930	NYSE	MDU	Tue, Dec 8, 2015	11.52	11.68	11.42	11.66
5929	NYSE	MDU	Mon, Dec 7, 2015	12.07	12.07	11.61	11.85
5928	NYSE	MDU	Fri, Dec 4, 2015	12.03	12.20	11.90	12.14
5927	NYSE	MDU	Thu, Dec 3, 2015	12.04	12.11	11.75	12.06
5926	NYSE	MDU	Wed, Dec 2, 2015	12.12	12.20	11.98	12.00
5925	NYSE	MDU	Tue, Dec 1, 2015	11.99	12.26	11.95	12.20
5924	NYSE	MDU	Mon, Nov 30, 2015	12.05	12.15	11.79	11.95
5923	NYSE	MDU	Fri, Nov 27, 2015	12.08	12.29	12.03	12.05
5922	NYSE	MDU	Wed, Nov 25, 2015	12.09	12.22	12.01	12.12
5921	NYSE	MDU	Tue, Nov 24, 2015	12.30	12.40	11.96	12.06
5920	NYSE	MDU	Mon, Nov 23, 2015	12.32	12.42	12.27	12.32
5919	NYSE	MDU	Fri, Nov 20, 2015	12.51	12.51	12.18	12.30
5918	NYSE	MDU	Thu, Nov 19, 2015	12.77	12.80	12.29	12.42
5917	NYSE	MDU	Wed, Nov 18, 2015	12.49	12.81	12.42	12.81
5916	NYSE	MDU	Tue, Nov 17, 2015	12.66	12.90	12.39	12.41
5915	NYSE	MDU	Mon, Nov 16, 2015	12.29	12.83	12.29	12.82
5914	NYSE	MDU	Fri, Nov 13, 2015	12.49	12.82	12.25	12.27
5913	NYSE	MDU	Thu, Nov 12, 2015	12.79	12.79	12.52	12.53
5912	NYSE	MDU	Wed, Nov 11, 2015	13.05	13.08	12.71	12.94
5911	NYSE	MDU	Tue, Nov 10, 2015	12.78	12.99	12.68	12.99
5910	NYSE	MDU	Mon, Nov 9, 2015	12.60	12.79	12.41	12.75
5909	NYSE	MDU	Fri, Nov 6, 2015	13.12	13.17	12.56	12.68
5908	NYSE	MDU	Thu, Nov 5, 2015	13.35	13.49	13.26	13.30
5907	NYSE	MDU	Wed, Nov 4, 2015	12.92	13.39	12.90	13.38
5906	NYSE	MDU	Tue, Nov 3, 2015	12.95	13.17	12.42	12.88
5905	NYSE	MDU	Mon, Nov 2, 2015	12.89	13.19	12.89	13.17
5904	NYSE	MDU	Fri, Oct 30, 2015	12.85	13.00	12.75	12.94
5903	NYSE	MDU	Thu, Oct 29, 2015	12.94	13.08	12.73	12.85
5902	NYSE	MDU	Wed, Oct 28, 2015	12.70	13.06	12.69	13.05
5901	NYSE	MDU	Tue, Oct 27, 2015	12.77	12.84	12.60	12.66
5900	NYSE	MDU	Mon, Oct 26, 2015	12.92	12.95	12.79	12.90
5899	NYSE	MDU	Fri, Oct 23, 2015	13.20	13.20	12.88	12.94
5898	NYSE	MDU	Thu, Oct 22, 2015	12.95	13.21	12.84	13.19
5897	NYSE	MDU	Wed, Oct 21, 2015	13.06	13.13	12.81	12.85
5896	NYSE	MDU	Tue, Oct 20, 2015	13.08	13.25	12.99	13.10
5895	NYSE	MDU	Mon, Oct 19, 2015	13.01	13.12	12.91	13.12
5894	NYSE	MDU	Fri, Oct 16, 2015	13.09	13.15	12.95	13.09
5893	NYSE	MDU	Thu, Oct 15, 2015	12.97	13.08	12.84	13.05
5892	NYSE	MDU	Wed, Oct 14, 2015	13.04	13.19	12.92	12.94
5891	NYSE	MDU	Tue, Oct 13, 2015	12.98	13.31	12.95	13.00
5890	NYSE	MDU	Mon, Oct 12, 2015	13.36	13.38	13.03	13.08
5889	NYSE	MDU	Fri, Oct 9, 2015	13.35	13.41	13.08	13.35
5888	NYSE	MDU	Thu, Oct 8, 2015	12.97	13.31	12.89	13.31
5887	NYSE	MDU	Wed, Oct 7, 2015	12.94	13.09	12.74	12.98
5886	NYSE	MDU	Tue, Oct 6, 2015	12.64	13.00	12.53	12.84
5885	NYSE	MDU	Mon, Oct 5, 2015	12.27	12.78	12.26	12.66
5884	NYSE	MDU	Fri, Oct 2, 2015	11.55	12.17	11.46	12.17
5883	NYSE	MDU	Thu, Oct 1, 2015	11.92	12.06	11.48	11.56
5882	NYSE	MDU	Wed, Sep 30, 2015	11.52	11.85	11.47	11.80
5881	NYSE	MDU	Tue, Sep 29, 2015	11.39	11.43	11.24	11.43
5880	NYSE	MDU	Mon, Sep 28, 2015	11.37	11.55	11.34	11.37
5879	NYSE	MDU	Fri, Sep 25, 2015	11.51	11.61	11.36	11.40
5878	NYSE	MDU	Thu, Sep 24, 2015	11.28	11.50	11.21	11.48
5877	NYSE	MDU	Wed, Sep 23, 2015	11.47	11.47	11.28	11.33
5876	NYSE	MDU	Tue, Sep 22, 2015	11.57	11.64	11.39	11.45
5875	NYSE	MDU	Mon, Sep 21, 2015	11.83	11.92	11.67	11.69
5874	NYSE	MDU	Fri, Sep 18, 2015	11.88	12.02	11.74	11.76
5873	NYSE	MDU	Thu, Sep 17, 2015	11.88	12.25	11.85	12.04
5872	NYSE	MDU	Wed, Sep 16, 2015	11.63	11.99	11.57	11.92
5871	NYSE	MDU	Tue, Sep 15, 2015	11.32	11.62	11.28	11.60
5870	NYSE	MDU	Mon, Sep 14, 2015	11.27	11.37	11.18	11.30
5869	NYSE	MDU	Fri, Sep 11, 2015	11.21	11.27	11.08	11.27
5868	NYSE	MDU	Thu, Sep 10, 2015	11.31	11.55	11.19	11.25
5867	NYSE	MDU	Wed, Sep 9, 2015	11.51	11.60	11.34	11.37
5866	NYSE	MDU	Tue, Sep 8, 2015	11.25	11.46	11.23	11.36
5865	NYSE	MDU	Fri, Sep 4, 2015	11.50	11.51	11.13	11.22
5864	NYSE	MDU	Thu, Sep 3, 2015	11.58	11.80	11.53	11.61
5863	NYSE	MDU	Wed, Sep 2, 2015	11.76	11.81	11.40	11.57
5862	NYSE	MDU	Tue, Sep 1, 2015	12.04	12.09	11.58	11.63
5861	NYSE	MDU	Mon, Aug 31, 2015	12.27	12.32	11.98	12.29
5860	NYSE	MDU	Fri, Aug 28, 2015	12.05	12.44	12.05	12.34
5859	NYSE	MDU	Thu, Aug 27, 2015	11.58	12.17	11.57	12.07
5858	NYSE	MDU	Wed, Aug 26, 2015	11.48	11.54	11.17	11.47
5857	NYSE	MDU	Tue, Aug 25, 2015	11.83	11.87	11.25	11.25
5856	NYSE	MDU	Mon, Aug 24, 2015	11.47	12.01	11.28	11.50
5855	NYSE	MDU	Fri, Aug 21, 2015	12.27	12.36	12.07	12.15
5854	NYSE	MDU	Thu, Aug 20, 2015	12.44	12.64	12.39	12.40
5853	NYSE	MDU	Wed, Aug 19, 2015	12.75	12.79	12.43	12.55
5852	NYSE	MDU	Tue, Aug 18, 2015	12.89	12.96	12.74	12.83
5851	NYSE	MDU	Mon, Aug 17, 2015	12.79	13.07	12.70	12.97
5850	NYSE	MDU	Fri, Aug 14, 2015	12.59	12.81	12.57	12.80
5849	NYSE	MDU	Thu, Aug 13, 2015	12.88	12.88	12.59	12.61
5848	NYSE	MDU	Wed, Aug 12, 2015	12.61	12.97	12.56	12.93
5847	NYSE	MDU	Tue, Aug 11, 2015	12.38	12.70	12.25	12.68
5846	NYSE	MDU	Mon, Aug 10, 2015	11.81	12.49	11.78	12.46
5845	NYSE	MDU	Fri, Aug 7, 2015	11.66	11.78	11.59	11.74
5844	NYSE	MDU	Thu, Aug 6, 2015	12.01	12.01	11.41	11.72
5843	NYSE	MDU	Wed, Aug 5, 2015	11.98	12.11	11.81	12.04
5842	NYSE	MDU	Tue, Aug 4, 2015	13.07	13.10	11.87	11.92
5841	NYSE	MDU	Mon, Aug 3, 2015	13.46	13.46	13.08	13.18
5840	NYSE	MDU	Fri, Jul 31, 2015	13.13	13.48	13.13	13.38
5839	NYSE	MDU	Thu, Jul 30, 2015	12.90	13.17	12.84	13.07
5838	NYSE	MDU	Wed, Jul 29, 2015	12.58	13.01	12.58	12.95
5837	NYSE	MDU	Tue, Jul 28, 2015	12.57	12.70	12.50	12.62
5836	NYSE	MDU	Mon, Jul 27, 2015	12.51	12.77	12.49	12.54
5835	NYSE	MDU	Fri, Jul 24, 2015	12.45	12.66	12.40	12.59
5834	NYSE	MDU	Thu, Jul 23, 2015	12.77	12.78	12.41	12.50
5833	NYSE	MDU	Wed, Jul 22, 2015	12.78	12.86	12.72	12.75
5832	NYSE	MDU	Tue, Jul 21, 2015	12.80	12.99	12.74	12.81
5831	NYSE	MDU	Mon, Jul 20, 2015	13.14	13.14	12.77	12.81
5830	NYSE	MDU	Fri, Jul 17, 2015	13.32	13.35	13.11	13.16
5829	NYSE	MDU	Thu, Jul 16, 2015	13.06	13.41	13.06	13.37
5828	NYSE	MDU	Wed, Jul 15, 2015	13.19	13.22	12.93	13.05
5827	NYSE	MDU	Tue, Jul 14, 2015	13.14	13.25	13.10	13.21
5826	NYSE	MDU	Mon, Jul 13, 2015	13.14	13.18	13.01	13.14
5825	NYSE	MDU	Fri, Jul 10, 2015	13.21	13.25	13.04	13.08
5824	NYSE	MDU	Thu, Jul 9, 2015	13.21	13.26	13.01	13.08
5823	NYSE	MDU	Wed, Jul 8, 2015	13.42	13.48	13.05	13.10
5822	NYSE	MDU	Tue, Jul 7, 2015	13.15	13.50	13.05	13.47
5821	NYSE	MDU	Mon, Jul 6, 2015	13.10	13.18	12.99	13.13
5820	NYSE	MDU	Thu, Jul 2, 2015	13.23	13.27	13.10	13.20
5819	NYSE	MDU	Wed, Jul 1, 2015	13.47	13.53	13.08	13.13
5818	NYSE	MDU	Tue, Jun 30, 2015	13.47	13.52	13.18	13.40
5817	NYSE	MDU	Mon, Jun 29, 2015	13.55	13.59	13.38	13.39
5816	NYSE	MDU	Fri, Jun 26, 2015	13.57	13.65	13.44	13.64
5815	NYSE	MDU	Thu, Jun 25, 2015	13.75	13.75	13.53	13.58
5814	NYSE	MDU	Wed, Jun 24, 2015	13.92	13.94	13.70	13.73
5813	NYSE	MDU	Tue, Jun 23, 2015	13.99	14.08	13.93	13.96
5812	NYSE	MDU	Mon, Jun 22, 2015	14.17	14.17	13.97	14.07
5811	NYSE	MDU	Fri, Jun 19, 2015	14.15	14.20	13.95	14.10
5810	NYSE	MDU	Thu, Jun 18, 2015	13.84	14.17	13.84	14.12
5809	NYSE	MDU	Wed, Jun 17, 2015	13.71	13.91	13.64	13.78
5808	NYSE	MDU	Tue, Jun 16, 2015	13.47	13.67	13.40	13.64
5807	NYSE	MDU	Mon, Jun 15, 2015	13.63	13.63	13.37	13.53
5806	NYSE	MDU	Fri, Jun 12, 2015	13.81	13.84	13.62	13.65
5805	NYSE	MDU	Thu, Jun 11, 2015	13.91	14.07	13.80	13.86
5804	NYSE	MDU	Wed, Jun 10, 2015	14.04	14.12	13.82	13.83
5803	NYSE	MDU	Tue, Jun 9, 2015	14.03	14.11	13.90	13.90
5802	NYSE	MDU	Mon, Jun 8, 2015	14.02	14.71	13.95	14.06
5801	NYSE	MDU	Fri, Jun 5, 2015	13.91	14.12	13.84	14.03
5800	NYSE	MDU	Thu, Jun 4, 2015	14.24	14.32	14.00	14.02
5799	NYSE	MDU	Wed, Jun 3, 2015	14.33	14.43	14.23	14.35
5798	NYSE	MDU	Tue, Jun 2, 2015	14.41	14.49	14.26	14.31
5797	NYSE	MDU	Mon, Jun 1, 2015	14.39	14.59	14.28	14.48
5796	NYSE	MDU	Fri, May 29, 2015	14.35	14.45	14.23	14.36
5795	NYSE	MDU	Thu, May 28, 2015	14.30	14.37	14.23	14.37
5794	NYSE	MDU	Wed, May 27, 2015	14.19	14.37	14.14	14.32
5793	NYSE	MDU	Tue, May 26, 2015	14.26	14.28	14.06	14.19
5792	NYSE	MDU	Fri, May 22, 2015	14.36	14.43	14.29	14.34
5791	NYSE	MDU	Thu, May 21, 2015	14.44	14.52	14.32	14.39
5790	NYSE	MDU	Wed, May 20, 2015	14.23	14.46	14.17	14.43
5789	NYSE	MDU	Tue, May 19, 2015	13.99	14.21	13.91	14.21
5788	NYSE	MDU	Mon, May 18, 2015	14.06	14.09	13.92	14.06
5787	NYSE	MDU	Fri, May 15, 2015	13.91	14.23	13.82	14.12
5786	NYSE	MDU	Thu, May 14, 2015	13.81	13.92	13.69	13.91
5785	NYSE	MDU	Wed, May 13, 2015	14.00	14.07	13.64	13.73
5784	NYSE	MDU	Tue, May 12, 2015	13.86	13.96	13.69	13.93
5783	NYSE	MDU	Mon, May 11, 2015	13.98	14.08	13.80	13.87
5782	NYSE	MDU	Fri, May 8, 2015	14.11	14.17	13.91	14.05
5781	NYSE	MDU	Thu, May 7, 2015	13.93	13.95	13.73	13.83
5780	NYSE	MDU	Wed, May 6, 2015	14.44	14.47	13.80	13.92
5779	NYSE	MDU	Tue, May 5, 2015	15.09	15.49	14.34	14.36
5778	NYSE	MDU	Mon, May 4, 2015	15.37	15.57	15.15	15.21
5777	NYSE	MDU	Fri, May 1, 2015	15.29	15.39	15.13	15.31
5776	NYSE	MDU	Thu, Apr 30, 2015	15.49	15.54	15.10	15.29
5775	NYSE	MDU	Wed, Apr 29, 2015	15.44	15.58	15.28	15.55
5774	NYSE	MDU	Tue, Apr 28, 2015	15.20	15.55	15.19	15.54
5773	NYSE	MDU	Mon, Apr 27, 2015	15.61	15.63	15.19	15.24
5772	NYSE	MDU	Fri, Apr 24, 2015	15.50	15.65	15.45	15.54
5771	NYSE	MDU	Thu, Apr 23, 2015	15.46	15.62	15.43	15.48
5770	NYSE	MDU	Wed, Apr 22, 2015	15.37	15.47	15.17	15.44
5769	NYSE	MDU	Tue, Apr 21, 2015	15.62	15.68	15.27	15.37
5768	NYSE	MDU	Mon, Apr 20, 2015	15.46	15.80	15.42	15.57
5767	NYSE	MDU	Fri, Apr 17, 2015	15.35	15.51	15.31	15.38
5766	NYSE	MDU	Thu, Apr 16, 2015	15.73	15.73	15.35	15.50
5765	NYSE	MDU	Wed, Apr 15, 2015	15.58	15.86	15.54	15.71
5764	NYSE	MDU	Tue, Apr 14, 2015	15.42	15.59	15.39	15.51
5763	NYSE	MDU	Mon, Apr 13, 2015	15.54	15.61	15.37	15.37
5762	NYSE	MDU	Fri, Apr 10, 2015	15.37	15.55	15.31	15.54
5761	NYSE	MDU	Thu, Apr 9, 2015	15.37	15.46	15.17	15.36
5760	NYSE	MDU	Wed, Apr 8, 2015	15.37	15.39	15.10	15.37
5759	NYSE	MDU	Tue, Apr 7, 2015	15.21	15.48	15.16	15.28
5758	NYSE	MDU	Mon, Apr 6, 2015	14.98	15.30	14.93	15.22
5757	NYSE	MDU	Thu, Apr 2, 2015	14.65	15.03	14.65	14.97
5756	NYSE	MDU	Wed, Apr 1, 2015	14.63	14.74	14.54	14.67
5755	NYSE	MDU	Tue, Mar 31, 2015	14.69	14.85	14.50	14.64
5754	NYSE	MDU	Mon, Mar 30, 2015	14.60	14.93	14.52	14.80
5753	NYSE	MDU	Fri, Mar 27, 2015	14.47	14.56	14.35	14.52
5752	NYSE	MDU	Thu, Mar 26, 2015	14.81	14.92	14.46	14.47
5751	NYSE	MDU	Wed, Mar 25, 2015	15.03	15.12	14.80	14.81
5750	NYSE	MDU	Tue, Mar 24, 2015	15.13	15.24	14.95	14.96
5749	NYSE	MDU	Mon, Mar 23, 2015	15.08	15.19	15.05	15.14
5748	NYSE	MDU	Fri, Mar 20, 2015	14.71	15.11	14.67	15.06
5747	NYSE	MDU	Thu, Mar 19, 2015	14.76	14.82	14.56	14.65
5746	NYSE	MDU	Wed, Mar 18, 2015	14.39	14.90	14.27	14.80
5745	NYSE	MDU	Tue, Mar 17, 2015	14.15	14.47	14.12	14.43
5744	NYSE	MDU	Mon, Mar 16, 2015	13.86	14.24	13.86	14.20
5743	NYSE	MDU	Fri, Mar 13, 2015	14.12	14.12	13.72	13.80
5742	NYSE	MDU	Thu, Mar 12, 2015	14.41	14.45	14.14	14.15
5741	NYSE	MDU	Wed, Mar 11, 2015	14.03	14.45	13.95	14.34
5740	NYSE	MDU	Tue, Mar 10, 2015	14.37	14.39	13.96	13.99
5739	NYSE	MDU	Mon, Mar 9, 2015	14.54	14.88	14.54	14.45
5738	NYSE	MDU	Fri, Mar 6, 2015	14.77	14.88	14.42	14.54
5737	NYSE	MDU	Thu, Mar 5, 2015	15.00	15.05	14.81	14.93
5736	NYSE	MDU	Wed, Mar 4, 2015	15.05	15.08	14.80	15.02
5735	NYSE	MDU	Tue, Mar 3, 2015	14.93	15.17	14.85	15.10
5734	NYSE	MDU	Mon, Mar 2, 2015	15.31	15.38	14.89	14.93
5733	NYSE	MDU	Fri, Feb 27, 2015	15.41	15.48	15.28	15.30
5732	NYSE	MDU	Thu, Feb 26, 2015	15.86	15.86	15.38	15.41
5731	NYSE	MDU	Wed, Feb 25, 2015	15.96	15.98	15.72	15.85
5730	NYSE	MDU	Tue, Feb 24, 2015	15.72	16.02	15.72	15.96
5729	NYSE	MDU	Mon, Feb 23, 2015	15.77	15.83	15.53	15.67
5728	NYSE	MDU	Fri, Feb 20, 2015	15.54	15.81	15.46	15.79
5727	NYSE	MDU	Thu, Feb 19, 2015	15.40	15.62	15.21	15.53
5726	NYSE	MDU	Wed, Feb 18, 2015	14.85	15.34	14.81	15.31
5725	NYSE	MDU	Tue, Feb 17, 2015	14.79	14.91	14.66	14.87
5724	NYSE	MDU	Fri, Feb 13, 2015	14.80	14.90	14.66	14.80
5723	NYSE	MDU	Thu, Feb 12, 2015	14.82	14.89	14.75	14.78
5722	NYSE	MDU	Wed, Feb 11, 2015	15.10	15.18	14.78	14.82
5721	NYSE	MDU	Tue, Feb 10, 2015	15.09	15.14	14.87	15.12
5720	NYSE	MDU	Mon, Feb 9, 2015	14.95	15.22	14.95	14.99
5719	NYSE	MDU	Fri, Feb 6, 2015	15.32	15.40	14.96	15.05
5718	NYSE	MDU	Thu, Feb 5, 2015	15.22	15.37	15.07	15.33
5717	NYSE	MDU	Wed, Feb 4, 2015	15.70	15.79	15.00	15.11
5716	NYSE	MDU	Tue, Feb 3, 2015	15.65	16.11	15.43	16.03
5715	NYSE	MDU	Mon, Feb 2, 2015	15.28	15.70	15.23	15.64
5714	NYSE	MDU	Fri, Jan 30, 2015	15.57	15.74	15.34	15.51
5713	NYSE	MDU	Thu, Jan 29, 2015	15.54	15.68	15.08	15.63
5712	NYSE	MDU	Wed, Jan 28, 2015	15.89	15.98	15.45	15.54
5711	NYSE	MDU	Tue, Jan 27, 2015	15.72	16.02	15.69	15.87
5710	NYSE	MDU	Mon, Jan 26, 2015	16.05	16.11	15.65	15.81
5709	NYSE	MDU	Fri, Jan 23, 2015	16.24	16.27	15.86	16.04
5708	NYSE	MDU	Thu, Jan 22, 2015	16.46	16.47	16.01	16.16
5707	NYSE	MDU	Wed, Jan 21, 2015	16.22	16.41	16.16	16.40
5706	NYSE	MDU	Tue, Jan 20, 2015	16.27	16.30	15.89	16.20
5705	NYSE	MDU	Fri, Jan 16, 2015	15.90	16.29	15.90	16.26
5704	NYSE	MDU	Thu, Jan 15, 2015	16.02	16.07	15.83	15.89
5703	NYSE	MDU	Wed, Jan 14, 2015	15.70	15.93	15.48	15.90
5702	NYSE	MDU	Tue, Jan 13, 2015	16.01	16.23	15.66	15.86
5701	NYSE	MDU	Mon, Jan 12, 2015	15.80	15.96	15.57	15.90
5700	NYSE	MDU	Fri, Jan 9, 2015	16.58	16.70	15.81	15.85
5699	NYSE	MDU	Thu, Jan 8, 2015	16.40	16.81	16.38	16.71
5698	NYSE	MDU	Wed, Jan 7, 2015	16.22	16.41	16.09	16.31
5697	NYSE	MDU	Tue, Jan 6, 2015	16.09	16.37	15.92	16.05
5696	NYSE	MDU	Mon, Jan 5, 2015	16.40	16.48	16.05	16.09
5695	NYSE	MDU	Fri, Jan 2, 2015	16.18	16.52	16.16	16.47
5694	NYSE	MDU	Wed, Dec 31, 2014	16.44	16.66	16.11	16.12
5693	NYSE	MDU	Tue, Dec 30, 2014	16.67	16.70	16.38	16.42
5692	NYSE	MDU	Mon, Dec 29, 2014	16.22	16.86	16.22	16.76
5691	NYSE	MDU	Fri, Dec 26, 2014	16.01	16.29	16.01	16.23
5690	NYSE	MDU	Wed, Dec 24, 2014	15.97	16.03	15.85	15.95
5689	NYSE	MDU	Tue, Dec 23, 2014	15.81	16.00	15.77	15.92
5688	NYSE	MDU	Mon, Dec 22, 2014	15.85	15.90	15.63	15.77
5687	NYSE	MDU	Fri, Dec 19, 2014	15.87	15.92	15.51	15.84
5686	NYSE	MDU	Thu, Dec 18, 2014	15.78	15.90	15.64	15.84
5685	NYSE	MDU	Wed, Dec 17, 2014	14.95	15.55	14.92	15.54
5684	NYSE	MDU	Tue, Dec 16, 2014	14.71	15.24	14.63	14.91
5683	NYSE	MDU	Mon, Dec 15, 2014	14.95	14.98	14.66	14.71
5682	NYSE	MDU	Fri, Dec 12, 2014	15.45	15.47	14.89	14.89
5681	NYSE	MDU	Thu, Dec 11, 2014	15.63	15.88	15.47	15.52
5680	NYSE	MDU	Wed, Dec 10, 2014	16.20	16.21	15.56	15.60
5679	NYSE	MDU	Tue, Dec 9, 2014	15.82	16.36	15.80	16.27
5678	NYSE	MDU	Mon, Dec 8, 2014	16.30	16.40	15.92	16.02
5677	NYSE	MDU	Fri, Dec 5, 2014	16.38	16.50	16.27	16.31
5676	NYSE	MDU	Thu, Dec 4, 2014	16.36	16.47	16.31	16.42
5675	NYSE	MDU	Wed, Dec 3, 2014	16.46	16.64	16.27	16.34
5674	NYSE	MDU	Tue, Dec 2, 2014	16.48	16.60	16.37	16.46
5673	NYSE	MDU	Mon, Dec 1, 2014	16.76	16.76	16.37	16.53
5672	NYSE	MDU	Fri, Nov 28, 2014	17.11	17.23	16.79	16.82
5671	NYSE	MDU	Wed, Nov 26, 2014	17.75	17.77	17.19	17.20
5670	NYSE	MDU	Tue, Nov 25, 2014	17.81	17.84	17.59	17.75
5669	NYSE	MDU	Mon, Nov 24, 2014	17.70	17.81	17.67	17.76
5668	NYSE	MDU	Fri, Nov 21, 2014	17.66	17.75	17.50	17.69
5667	NYSE	MDU	Thu, Nov 20, 2014	17.38	17.49	17.35	17.44
5666	NYSE	MDU	Wed, Nov 19, 2014	17.34	17.49	17.19	17.46
5665	NYSE	MDU	Tue, Nov 18, 2014	17.27	17.55	17.27	17.34
5664	NYSE	MDU	Mon, Nov 17, 2014	17.14	17.28	17.05	17.23
5663	NYSE	MDU	Fri, Nov 14, 2014	17.18	17.32	17.10	17.21
5662	NYSE	MDU	Thu, Nov 13, 2014	17.44	17.53	17.27	17.32
5661	NYSE	MDU	Wed, Nov 12, 2014	17.49	17.57	17.37	17.44
5660	NYSE	MDU	Tue, Nov 11, 2014	17.82	17.84	17.56	17.64
5659	NYSE	MDU	Mon, Nov 10, 2014	18.10	18.23	17.76	17.80
5658	NYSE	MDU	Fri, Nov 7, 2014	17.84	18.09	17.79	18.08
5657	NYSE	MDU	Thu, Nov 6, 2014	18.16	18.19	17.68	17.83
5656	NYSE	MDU	Wed, Nov 5, 2014	17.57	18.17	17.57	18.17
5655	NYSE	MDU	Tue, Nov 4, 2014	18.84	19.31	17.69	17.84
5654	NYSE	MDU	Mon, Nov 3, 2014	19.35	19.56	19.23	19.30
5653	NYSE	MDU	Fri, Oct 31, 2014	19.53	19.55	19.28	19.33
5652	NYSE	MDU	Thu, Oct 30, 2014	19.37	19.47	19.18	19.35
5651	NYSE	MDU	Wed, Oct 29, 2014	19.39	19.50	19.17	19.39
5650	NYSE	MDU	Tue, Oct 28, 2014	19.03	19.34	18.93	19.33
5649	NYSE	MDU	Mon, Oct 27, 2014	18.97	19.03	18.80	18.91
5648	NYSE	MDU	Fri, Oct 24, 2014	18.92	19.05	18.79	19.02
5647	NYSE	MDU	Thu, Oct 23, 2014	18.73	19.01	18.67	18.85
5646	NYSE	MDU	Wed, Oct 22, 2014	18.76	18.93	18.51	18.52
5645	NYSE	MDU	Tue, Oct 21, 2014	18.32	18.79	18.29	18.73
5644	NYSE	MDU	Mon, Oct 20, 2014	17.90	18.21	17.86	18.20
5643	NYSE	MDU	Fri, Oct 17, 2014	18.17	18.21	17.83	17.90
5642	NYSE	MDU	Thu, Oct 16, 2014	17.55	18.05	17.37	17.94
5641	NYSE	MDU	Wed, Oct 15, 2014	17.63	17.95	17.14	17.79
5640	NYSE	MDU	Tue, Oct 14, 2014	18.20	18.23	17.67	17.78
5639	NYSE	MDU	Mon, Oct 13, 2014	18.18	18.35	18.04	18.08
5638	NYSE	MDU	Fri, Oct 10, 2014	18.53	18.59	18.13	18.15
5637	NYSE	MDU	Thu, Oct 9, 2014	18.97	19.11	18.41	18.45
5636	NYSE	MDU	Wed, Oct 8, 2014	18.78	19.09	18.54	19.06
5635	NYSE	MDU	Tue, Oct 7, 2014	18.75	18.99	18.74	18.80
5634	NYSE	MDU	Mon, Oct 6, 2014	18.81	18.94	18.65	18.84
5633	NYSE	MDU	Fri, Oct 3, 2014	18.84	18.86	18.54	18.73
5632	NYSE	MDU	Thu, Oct 2, 2014	18.82	18.94	18.71	18.77
5631	NYSE	MDU	Wed, Oct 1, 2014	19.04	19.14	18.75	18.82
5630	NYSE	MDU	Tue, Sep 30, 2014	19.09	19.37	18.97	19.08
5629	NYSE	MDU	Mon, Sep 29, 2014	18.91	19.05	18.86	19.04
5628	NYSE	MDU	Fri, Sep 26, 2014	18.96	19.10	18.76	19.02
5627	NYSE	MDU	Thu, Sep 25, 2014	19.20	19.24	18.93	18.93
5626	NYSE	MDU	Wed, Sep 24, 2014	19.22	19.32	19.11	19.21
5625	NYSE	MDU	Tue, Sep 23, 2014	19.31	19.42	19.19	19.24
5624	NYSE	MDU	Mon, Sep 22, 2014	19.61	19.66	19.33	19.43
5623	NYSE	MDU	Fri, Sep 19, 2014	19.91	19.96	19.72	19.74
5622	NYSE	MDU	Thu, Sep 18, 2014	19.98	20.11	19.80	19.86
5621	NYSE	MDU	Wed, Sep 17, 2014	20.23	20.24	19.86	19.97
5620	NYSE	MDU	Tue, Sep 16, 2014	19.80	20.23	19.79	20.15
5619	NYSE	MDU	Mon, Sep 15, 2014	19.25	19.97	18.82	19.87
5618	NYSE	MDU	Fri, Sep 12, 2014	21.07	21.07	20.66	20.70
5617	NYSE	MDU	Thu, Sep 11, 2014	20.84	21.15	20.83	21.14
5616	NYSE	MDU	Wed, Sep 10, 2014	21.13	21.20	20.85	20.92
5615	NYSE	MDU	Tue, Sep 9, 2014	21.30	21.34	21.09	21.16
5614	NYSE	MDU	Mon, Sep 8, 2014	21.64	21.68	21.37	21.49
5613	NYSE	MDU	Fri, Sep 5, 2014	21.47	21.73	21.38	21.71
5612	NYSE	MDU	Thu, Sep 4, 2014	21.42	21.46	21.27	21.44
5611	NYSE	MDU	Wed, Sep 3, 2014	21.64	21.76	21.39	21.44
5610	NYSE	MDU	Tue, Sep 2, 2014	21.44	21.77	21.40	21.55
5609	NYSE	MDU	Fri, Aug 29, 2014	21.46	21.49	21.29	21.48
5608	NYSE	MDU	Thu, Aug 28, 2014	21.31	21.42	21.27	21.38
5607	NYSE	MDU	Wed, Aug 27, 2014	21.36	21.42	21.27	21.42
5606	NYSE	MDU	Tue, Aug 26, 2014	21.49	21.64	21.35	21.36
5605	NYSE	MDU	Mon, Aug 25, 2014	21.57	21.58	21.40	21.52
5604	NYSE	MDU	Fri, Aug 22, 2014	21.40	21.59	21.30	21.49
5603	NYSE	MDU	Thu, Aug 21, 2014	21.51	21.64	21.38	21.42
5602	NYSE	MDU	Wed, Aug 20, 2014	21.28	21.51	21.20	21.51
5601	NYSE	MDU	Tue, Aug 19, 2014	21.25	21.38	21.21	21.29
5600	NYSE	MDU	Mon, Aug 18, 2014	21.33	21.40	21.17	21.26
5599	NYSE	MDU	Fri, Aug 15, 2014	21.20	21.31	21.05	21.20
5598	NYSE	MDU	Thu, Aug 14, 2014	21.03	21.18	20.98	21.12
5597	NYSE	MDU	Wed, Aug 13, 2014	20.86	21.12	20.86	21.05
5596	NYSE	MDU	Tue, Aug 12, 2014	21.00	21.05	20.77	20.85
5595	NYSE	MDU	Mon, Aug 11, 2014	20.97	21.14	20.93	20.98
5594	NYSE	MDU	Fri, Aug 8, 2014	20.57	20.95	20.57	20.94
5593	NYSE	MDU	Thu, Aug 7, 2014	20.57	20.74	20.39	20.54
5592	NYSE	MDU	Wed, Aug 6, 2014	20.55	20.70	20.33	20.59
5591	NYSE	MDU	Tue, Aug 5, 2014	21.42	21.47	20.31	20.66
5590	NYSE	MDU	Mon, Aug 4, 2014	21.56	21.63	21.13	21.55
5589	NYSE	MDU	Fri, Aug 1, 2014	21.58	21.68	20.94	21.50
5588	NYSE	MDU	Thu, Jul 31, 2014	21.98	22.08	21.62	21.62
5587	NYSE	MDU	Wed, Jul 30, 2014	22.43	22.56	22.10	22.18
5586	NYSE	MDU	Tue, Jul 29, 2014	22.75	22.82	22.39	22.40
5585	NYSE	MDU	Mon, Jul 28, 2014	22.56	22.78	22.54	22.74
5584	NYSE	MDU	Fri, Jul 25, 2014	22.80	22.89	22.58	22.61
5583	NYSE	MDU	Thu, Jul 24, 2014	22.81	23.00	22.77	22.88
5582	NYSE	MDU	Wed, Jul 23, 2014	22.86	22.97	22.71	22.77
5581	NYSE	MDU	Tue, Jul 22, 2014	22.91	23.06	22.81	22.83
5580	NYSE	MDU	Mon, Jul 21, 2014	22.74	22.95	22.64	22.87
5579	NYSE	MDU	Fri, Jul 18, 2014	22.38	22.90	22.27	22.80
5578	NYSE	MDU	Thu, Jul 17, 2014	22.77	22.81	22.24	22.26
5577	NYSE	MDU	Wed, Jul 16, 2014	23.01	23.01	22.58	22.82
5576	NYSE	MDU	Tue, Jul 15, 2014	22.88	23.02	22.76	22.91
5575	NYSE	MDU	Mon, Jul 14, 2014	23.34	23.34	22.90	22.92
5574	NYSE	MDU	Fri, Jul 11, 2014	23.38	23.45	23.15	23.18
5573	NYSE	MDU	Thu, Jul 10, 2014	22.90	23.45	22.90	23.45
5572	NYSE	MDU	Wed, Jul 9, 2014	23.41	23.45	23.25	23.37
5571	NYSE	MDU	Tue, Jul 8, 2014	23.24	23.41	23.23	23.37
5570	NYSE	MDU	Mon, Jul 7, 2014	23.07	23.30	23.04	23.23
5569	NYSE	MDU	Thu, Jul 3, 2014	23.42	23.42	23.10	23.19
5568	NYSE	MDU	Wed, Jul 2, 2014	23.89	24.00	23.39	23.44
5567	NYSE	MDU	Tue, Jul 1, 2014	24.05	24.29	23.76	23.96
5566	NYSE	MDU	Mon, Jun 30, 2014	23.74	24.09	23.66	24.08
5565	NYSE	MDU	Fri, Jun 27, 2014	23.39	23.75	23.33	23.75
5564	NYSE	MDU	Thu, Jun 26, 2014	23.35	23.48	23.17	23.43
5563	NYSE	MDU	Wed, Jun 25, 2014	23.13	23.33	23.06	23.31
5562	NYSE	MDU	Tue, Jun 24, 2014	23.02	23.39	22.97	23.18
5561	NYSE	MDU	Mon, Jun 23, 2014	23.19	23.28	22.92	23.06
5560	NYSE	MDU	Fri, Jun 20, 2014	23.46	23.53	23.10	23.10
5559	NYSE	MDU	Thu, Jun 19, 2014	23.37	23.51	23.32	23.46
5558	NYSE	MDU	Wed, Jun 18, 2014	23.09	23.35	22.98	23.30
5557	NYSE	MDU	Tue, Jun 17, 2014	22.89	23.21	22.86	23.06
5556	NYSE	MDU	Mon, Jun 16, 2014	22.73	22.99	22.71	22.91
5555	NYSE	MDU	Fri, Jun 13, 2014	22.47	22.76	22.31	22.71
5554	NYSE	MDU	Thu, Jun 12, 2014	22.51	22.59	22.26	22.47
5553	NYSE	MDU	Wed, Jun 11, 2014	22.73	22.82	22.53	22.53
5552	NYSE	MDU	Tue, Jun 10, 2014	22.79	22.95	22.78	22.82
5551	NYSE	MDU	Mon, Jun 9, 2014	23.21	23.27	23.01	23.02
5550	NYSE	MDU	Fri, Jun 6, 2014	23.52	23.55	23.25	23.28
5549	NYSE	MDU	Thu, Jun 5, 2014	23.18	23.50	23.13	23.48
5548	NYSE	MDU	Wed, Jun 4, 2014	22.85	23.08	22.73	23.08
5547	NYSE	MDU	Tue, Jun 3, 2014	23.02	23.10	22.90	22.92
5546	NYSE	MDU	Mon, Jun 2, 2014	23.27	23.32	23.00	23.10
5545	NYSE	MDU	Fri, May 30, 2014	23.03	23.28	22.95	23.24
5544	NYSE	MDU	Thu, May 29, 2014	23.31	23.36	22.92	23.02
5543	NYSE	MDU	Wed, May 28, 2014	23.21	23.32	23.02	23.32
5542	NYSE	MDU	Tue, May 27, 2014	23.54	23.54	23.19	23.20
5541	NYSE	MDU	Fri, May 23, 2014	22.87	23.47	22.73	23.37
5540	NYSE	MDU	Thu, May 22, 2014	22.69	22.97	22.64	22.81
5539	NYSE	MDU	Wed, May 21, 2014	22.84	22.85	22.59	22.71
5538	NYSE	MDU	Tue, May 20, 2014	22.93	23.02	22.71	22.80
5537	NYSE	MDU	Mon, May 19, 2014	23.21	23.28	22.83	22.97
5536	NYSE	MDU	Fri, May 16, 2014	23.14	23.23	22.81	23.21
5535	NYSE	MDU	Thu, May 15, 2014	23.37	23.48	22.95	23.15
5534	NYSE	MDU	Wed, May 14, 2014	23.46	23.62	23.36	23.46
5533	NYSE	MDU	Tue, May 13, 2014	23.67	23.80	23.47	23.48
5532	NYSE	MDU	Mon, May 12, 2014	23.89	23.98	23.63	23.66
5531	NYSE	MDU	Fri, May 9, 2014	24.02	24.09	23.72	23.76
5530	NYSE	MDU	Thu, May 8, 2014	24.50	24.73	24.06	24.06
5529	NYSE	MDU	Wed, May 7, 2014	24.33	24.57	24.22	24.54
5528	NYSE	MDU	Tue, May 6, 2014	24.30	24.48	24.22	24.24
5527	NYSE	MDU	Mon, May 5, 2014	24.33	24.51	24.14	24.37
5526	NYSE	MDU	Fri, May 2, 2014	24.46	24.65	24.18	24.47
5525	NYSE	MDU	Thu, May 1, 2014	24.07	24.73	23.89	24.40
5524	NYSE	MDU	Wed, Apr 30, 2014	24.29	24.41	24.16	24.30
5523	NYSE	MDU	Tue, Apr 29, 2014	24.61	24.69	24.31	24.36
5522	NYSE	MDU	Mon, Apr 28, 2014	24.65	24.65	24.15	24.52
5521	NYSE	MDU	Fri, Apr 25, 2014	24.58	24.68	24.45	24.52
5520	NYSE	MDU	Thu, Apr 24, 2014	24.44	24.65	24.27	24.65
5519	NYSE	MDU	Wed, Apr 23, 2014	24.42	24.65	24.28	24.32
5518	NYSE	MDU	Tue, Apr 22, 2014	23.94	24.42	23.85	24.41
5517	NYSE	MDU	Mon, Apr 21, 2014	24.06	24.17	23.90	23.96
5516	NYSE	MDU	Thu, Apr 17, 2014	24.23	24.34	24.03	24.06
5515	NYSE	MDU	Wed, Apr 16, 2014	24.08	24.24	23.98	24.23
5514	NYSE	MDU	Tue, Apr 15, 2014	23.68	23.96	23.63	23.93
5513	NYSE	MDU	Mon, Apr 14, 2014	23.39	23.69	23.23	23.68
5512	NYSE	MDU	Fri, Apr 11, 2014	23.38	23.64	23.22	23.24
5511	NYSE	MDU	Thu, Apr 10, 2014	24.01	24.02	23.41	23.47
5510	NYSE	MDU	Wed, Apr 9, 2014	23.82	24.02	23.54	24.00
5509	NYSE	MDU	Tue, Apr 8, 2014	23.80	23.80	23.45	23.78
5508	NYSE	MDU	Mon, Apr 7, 2014	23.95	24.04	23.74	23.78
5507	NYSE	MDU	Fri, Apr 4, 2014	23.99	24.42	23.88	24.05
5506	NYSE	MDU	Thu, Apr 3, 2014	23.86	23.95	23.80	23.89
5505	NYSE	MDU	Wed, Apr 2, 2014	23.46	23.83	23.37	23.83
5504	NYSE	MDU	Tue, Apr 1, 2014	23.42	23.49	23.21	23.45
5503	NYSE	MDU	Mon, Mar 31, 2014	23.43	23.55	23.20	23.54
5502	NYSE	MDU	Fri, Mar 28, 2014	23.21	23.32	23.06	23.23
5501	NYSE	MDU	Thu, Mar 27, 2014	23.20	23.21	22.97	23.17
5500	NYSE	MDU	Wed, Mar 26, 2014	23.26	23.39	23.15	23.19
5499	NYSE	MDU	Tue, Mar 25, 2014	23.08	23.20	22.95	23.13
5498	NYSE	MDU	Mon, Mar 24, 2014	23.26	23.32	22.88	23.02
5497	NYSE	MDU	Fri, Mar 21, 2014	23.17	23.35	23.05	23.15
5496	NYSE	MDU	Thu, Mar 20, 2014	23.15	23.17	22.80	23.04
5495	NYSE	MDU	Wed, Mar 19, 2014	23.56	23.67	23.14	23.21
5494	NYSE	MDU	Tue, Mar 18, 2014	23.48	23.73	23.41	23.56
5493	NYSE	MDU	Mon, Mar 17, 2014	23.47	23.60	23.41	23.50
5492	NYSE	MDU	Fri, Mar 14, 2014	22.99	23.43	22.90	23.37
5491	NYSE	MDU	Thu, Mar 13, 2014	22.98	23.10	22.92	23.03
5490	NYSE	MDU	Wed, Mar 12, 2014	22.58	22.98	22.51	22.97
5489	NYSE	MDU	Tue, Mar 11, 2014	22.60	22.67	22.37	22.62
5488	NYSE	MDU	Mon, Mar 10, 2014	22.67	22.73	22.57	22.64
5487	NYSE	MDU	Fri, Mar 7, 2014	22.97	22.97	22.60	22.71
5486	NYSE	MDU	Thu, Mar 6, 2014	23.09	23.17	22.88	22.91
5485	NYSE	MDU	Wed, Mar 5, 2014	23.27	23.29	22.97	23.04
5484	NYSE	MDU	Tue, Mar 4, 2014	23.32	23.47	23.22	23.26
5483	NYSE	MDU	Mon, Mar 3, 2014	23.16	23.28	22.90	23.02
5482	NYSE	MDU	Fri, Feb 28, 2014	23.43	23.62	23.27	23.30
5481	NYSE	MDU	Thu, Feb 27, 2014	23.61	23.78	23.30	23.39
5480	NYSE	MDU	Wed, Feb 26, 2014	23.74	23.89	23.54	23.60
5479	NYSE	MDU	Tue, Feb 25, 2014	23.89	24.05	23.72	23.82
5478	NYSE	MDU	Mon, Feb 24, 2014	23.83	24.08	23.72	23.86
5477	NYSE	MDU	Fri, Feb 21, 2014	23.91	23.96	23.67	23.70
5476	NYSE	MDU	Thu, Feb 20, 2014	23.63	23.99	23.63	23.89
5475	NYSE	MDU	Wed, Feb 19, 2014	23.61	23.92	23.56	23.65
5474	NYSE	MDU	Tue, Feb 18, 2014	23.28	23.72	23.24	23.67
5473	NYSE	MDU	Fri, Feb 14, 2014	23.08	23.31	23.08	23.31
5472	NYSE	MDU	Thu, Feb 13, 2014	22.64	23.15	22.64	23.12
5471	NYSE	MDU	Wed, Feb 12, 2014	22.75	22.97	22.64	22.76
5470	NYSE	MDU	Tue, Feb 11, 2014	22.49	22.82	22.41	22.73
5469	NYSE	MDU	Mon, Feb 10, 2014	22.36	22.51	22.13	22.48
5468	NYSE	MDU	Fri, Feb 7, 2014	22.12	22.40	22.01	22.38
5467	NYSE	MDU	Thu, Feb 6, 2014	21.97	22.06	21.86	21.97
5466	NYSE	MDU	Wed, Feb 5, 2014	22.08	22.12	21.87	21.87
5465	NYSE	MDU	Tue, Feb 4, 2014	21.35	22.09	20.85	22.03
5464	NYSE	MDU	Mon, Feb 3, 2014	22.01	22.14	21.15	21.34
5463	NYSE	MDU	Fri, Jan 31, 2014	21.75	22.06	21.59	21.98
5462	NYSE	MDU	Thu, Jan 30, 2014	21.78	22.00	21.68	22.00
5461	NYSE	MDU	Wed, Jan 29, 2014	21.48	21.73	21.36	21.57
5460	NYSE	MDU	Tue, Jan 28, 2014	21.40	21.70	21.36	21.67
5459	NYSE	MDU	Mon, Jan 27, 2014	21.37	21.47	21.25	21.36
5458	NYSE	MDU	Fri, Jan 24, 2014	21.38	21.38	21.20	21.31
5457	NYSE	MDU	Thu, Jan 23, 2014	21.39	21.53	21.36	21.52
5456	NYSE	MDU	Wed, Jan 22, 2014	21.40	21.57	21.36	21.56
5455	NYSE	MDU	Tue, Jan 21, 2014	21.11	21.43	20.96	21.43
5454	NYSE	MDU	Fri, Jan 17, 2014	20.96	21.09	20.93	21.00
5453	NYSE	MDU	Thu, Jan 16, 2014	20.94	21.07	20.85	21.07
5452	NYSE	MDU	Wed, Jan 15, 2014	21.05	21.09	20.89	20.98
5451	NYSE	MDU	Tue, Jan 14, 2014	20.92	21.05	20.85	21.01
5450	NYSE	MDU	Mon, Jan 13, 2014	21.11	21.13	20.83	20.90
5449	NYSE	MDU	Fri, Jan 10, 2014	20.93	21.22	20.88	21.14
5448	NYSE	MDU	Thu, Jan 9, 2014	20.73	20.90	20.57	20.90
5447	NYSE	MDU	Wed, Jan 8, 2014	20.68	20.68	20.46	20.68
5446	NYSE	MDU	Tue, Jan 7, 2014	20.45	20.88	20.44	20.68
5445	NYSE	MDU	Mon, Jan 6, 2014	20.63	20.68	20.40	20.46
5444	NYSE	MDU	Fri, Jan 3, 2014	20.66	20.71	20.49	20.61
5443	NYSE	MDU	Thu, Jan 2, 2014	20.95	20.95	20.32	20.57
5442	NYSE	MDU	Tue, Dec 31, 2013	20.91	21.01	20.84	20.96
5441	NYSE	MDU	Mon, Dec 30, 2013	20.87	21.02	20.80	20.83
5440	NYSE	MDU	Fri, Dec 27, 2013	20.79	21.01	20.71	20.89
5439	NYSE	MDU	Thu, Dec 26, 2013	20.92	21.00	20.69	20.71
5438	NYSE	MDU	Tue, Dec 24, 2013	20.77	20.92	20.70	20.89
5437	NYSE	MDU	Mon, Dec 23, 2013	20.97	20.97	20.64	20.80
5436	NYSE	MDU	Fri, Dec 20, 2013	20.30	20.87	20.29	20.77
5435	NYSE	MDU	Thu, Dec 19, 2013	20.44	20.44	20.18	20.23
5434	NYSE	MDU	Wed, Dec 18, 2013	20.08	20.34	19.80	20.30
5433	NYSE	MDU	Tue, Dec 17, 2013	20.31	20.38	20.11	20.13
5432	NYSE	MDU	Mon, Dec 16, 2013	20.27	20.46	20.18	20.34
5431	NYSE	MDU	Fri, Dec 13, 2013	19.80	20.22	19.80	20.18
5430	NYSE	MDU	Thu, Dec 12, 2013	19.60	19.89	19.59	19.79
5429	NYSE	MDU	Wed, Dec 11, 2013	19.89	19.92	19.55	19.59
5428	NYSE	MDU	Tue, Dec 10, 2013	20.03	20.24	19.92	19.92
5427	NYSE	MDU	Mon, Dec 9, 2013	20.46	20.46	20.23	20.31
5426	NYSE	MDU	Fri, Dec 6, 2013	20.46	20.64	20.35	20.46
5425	NYSE	MDU	Thu, Dec 5, 2013	20.11	20.32	20.00	20.31
5424	NYSE	MDU	Wed, Dec 4, 2013	20.15	20.33	19.92	20.19
5423	NYSE	MDU	Tue, Dec 3, 2013	20.19	20.44	20.18	20.31
5422	NYSE	MDU	Mon, Dec 2, 2013	20.30	20.58	20.08	20.29
5421	NYSE	MDU	Fri, Nov 29, 2013	20.39	20.53	20.32	20.35
5420	NYSE	MDU	Wed, Nov 27, 2013	20.46	20.51	20.25	20.39
5419	NYSE	MDU	Tue, Nov 26, 2013	20.78	20.78	20.44	20.46
5418	NYSE	MDU	Mon, Nov 25, 2013	20.92	20.96	20.71	20.74
5417	NYSE	MDU	Fri, Nov 22, 2013	20.79	20.93	20.68	20.90
5416	NYSE	MDU	Thu, Nov 21, 2013	20.74	21.03	20.72	20.83
5415	NYSE	MDU	Wed, Nov 20, 2013	20.95	21.05	20.66	20.77
5414	NYSE	MDU	Tue, Nov 19, 2013	21.00	21.09	20.83	20.95
5413	NYSE	MDU	Mon, Nov 18, 2013	21.22	21.25	20.96	21.05
5412	NYSE	MDU	Fri, Nov 15, 2013	21.09	21.18	20.93	21.18
5411	NYSE	MDU	Thu, Nov 14, 2013	20.97	21.09	20.94	21.03
5410	NYSE	MDU	Wed, Nov 13, 2013	20.53	20.96	20.42	20.96
5409	NYSE	MDU	Tue, Nov 12, 2013	20.79	20.84	20.48	20.62
5408	NYSE	MDU	Mon, Nov 11, 2013	20.63	20.89	20.59	20.83
5407	NYSE	MDU	Fri, Nov 8, 2013	20.31	20.90	20.14	20.69
5406	NYSE	MDU	Thu, Nov 7, 2013	20.88	20.93	20.33	20.37
5405	NYSE	MDU	Wed, Nov 6, 2013	20.94	20.96	20.72	20.85
5404	NYSE	MDU	Tue, Nov 5, 2013	21.01	21.03	20.75	20.77
5403	NYSE	MDU	Mon, Nov 4, 2013	20.90	21.12	20.78	21.09
5402	NYSE	MDU	Fri, Nov 1, 2013	20.56	20.95	20.51	20.76
5401	NYSE	MDU	Thu, Oct 31, 2013	20.42	20.60	20.17	20.43
5400	NYSE	MDU	Wed, Oct 30, 2013	20.73	20.89	20.39	20.46
5399	NYSE	MDU	Tue, Oct 29, 2013	20.81	20.87	20.63	20.86
5398	NYSE	MDU	Mon, Oct 28, 2013	20.76	20.87	20.57	20.80
5397	NYSE	MDU	Fri, Oct 25, 2013	20.46	20.76	20.34	20.76
5396	NYSE	MDU	Thu, Oct 24, 2013	20.63	20.73	20.31	20.42
5395	NYSE	MDU	Wed, Oct 23, 2013	20.67	20.90	20.58	20.62
5394	NYSE	MDU	Tue, Oct 22, 2013	20.54	20.86	20.44	20.84
5393	NYSE	MDU	Mon, Oct 21, 2013	20.32	20.53	20.27	20.50
5392	NYSE	MDU	Fri, Oct 18, 2013	20.15	20.38	20.04	20.34
5391	NYSE	MDU	Thu, Oct 17, 2013	19.28	20.05	19.27	20.04
5390	NYSE	MDU	Wed, Oct 16, 2013	19.20	19.39	19.20	19.37
5389	NYSE	MDU	Tue, Oct 15, 2013	19.50	19.50	19.11	19.11
5388	NYSE	MDU	Mon, Oct 14, 2013	19.32	19.56	19.11	19.52
5387	NYSE	MDU	Fri, Oct 11, 2013	19.38	19.61	19.30	19.49
5386	NYSE	MDU	Thu, Oct 10, 2013	19.17	19.48	19.00	19.43
5385	NYSE	MDU	Wed, Oct 9, 2013	18.93	19.18	18.89	18.92
5384	NYSE	MDU	Tue, Oct 8, 2013	19.02	19.21	18.89	18.89
5383	NYSE	MDU	Mon, Oct 7, 2013	18.97	19.21	18.93	19.00
5382	NYSE	MDU	Fri, Oct 4, 2013	19.24	19.44	19.19	19.20
5381	NYSE	MDU	Thu, Oct 3, 2013	19.07	19.35	18.93	19.27
5380	NYSE	MDU	Wed, Oct 2, 2013	19.37	19.37	19.13	19.15
5379	NYSE	MDU	Tue, Oct 1, 2013	19.20	19.67	19.17	19.46
5378	NYSE	MDU	Mon, Sep 30, 2013	18.89	19.31	18.85	19.19
5377	NYSE	MDU	Fri, Sep 27, 2013	19.09	19.19	19.00	19.06
5376	NYSE	MDU	Thu, Sep 26, 2013	19.12	19.41	19.03	19.19
5375	NYSE	MDU	Wed, Sep 25, 2013	19.08	19.23	18.89	19.02
5374	NYSE	MDU	Tue, Sep 24, 2013	18.87	19.14	18.84	19.01
5373	NYSE	MDU	Mon, Sep 23, 2013	18.80	19.08	18.76	18.93
5372	NYSE	MDU	Fri, Sep 20, 2013	19.06	19.07	18.83	18.85
5371	NYSE	MDU	Thu, Sep 19, 2013	19.16	19.26	19.02	19.05
5370	NYSE	MDU	Wed, Sep 18, 2013	18.73	19.27	18.67	19.13
5369	NYSE	MDU	Tue, Sep 17, 2013	18.47	18.84	18.42	18.79
5368	NYSE	MDU	Mon, Sep 16, 2013	18.60	18.69	18.38	18.42
5367	NYSE	MDU	Fri, Sep 13, 2013	18.24	18.43	18.24	18.38
5366	NYSE	MDU	Thu, Sep 12, 2013	18.25	18.55	18.15	18.23
5365	NYSE	MDU	Wed, Sep 11, 2013	18.35	18.35	18.17	18.27
5364	NYSE	MDU	Tue, Sep 10, 2013	18.35	18.37	18.12	18.36
5363	NYSE	MDU	Mon, Sep 9, 2013	18.12	18.38	18.10	18.38
5362	NYSE	MDU	Fri, Sep 6, 2013	18.18	18.37	18.06	18.08
5361	NYSE	MDU	Thu, Sep 5, 2013	18.22	18.32	18.07	18.10
5360	NYSE	MDU	Wed, Sep 4, 2013	18.09	18.37	17.98	18.25
5359	NYSE	MDU	Tue, Sep 3, 2013	18.66	18.66	17.79	18.00
5358	NYSE	MDU	Fri, Aug 30, 2013	18.62	18.67	18.24	18.32
5357	NYSE	MDU	Thu, Aug 29, 2013	18.79	18.85	18.59	18.61
5356	NYSE	MDU	Wed, Aug 28, 2013	18.62	18.92	18.62	18.82
5355	NYSE	MDU	Tue, Aug 27, 2013	18.58	18.78	18.56	18.61
5354	NYSE	MDU	Mon, Aug 26, 2013	18.92	18.95	18.69	18.78
5353	NYSE	MDU	Fri, Aug 23, 2013	18.89	18.97	18.72	18.92
5352	NYSE	MDU	Thu, Aug 22, 2013	18.76	18.97	18.71	18.86
5351	NYSE	MDU	Wed, Aug 21, 2013	18.93	18.97	18.60	18.68
5350	NYSE	MDU	Tue, Aug 20, 2013	18.87	19.17	18.81	18.98
5349	NYSE	MDU	Mon, Aug 19, 2013	19.28	19.28	18.89	18.90
5348	NYSE	MDU	Fri, Aug 16, 2013	19.24	19.44	19.14	19.28
5347	NYSE	MDU	Thu, Aug 15, 2013	19.49	19.51	19.26	19.28
5346	NYSE	MDU	Wed, Aug 14, 2013	19.72	19.81	19.63	19.70
5345	NYSE	MDU	Tue, Aug 13, 2013	19.96	19.98	19.76	19.78
5344	NYSE	MDU	Mon, Aug 12, 2013	19.70	19.93	19.66	19.92
5343	NYSE	MDU	Fri, Aug 9, 2013	19.87	19.96	19.78	19.85
5342	NYSE	MDU	Thu, Aug 8, 2013	19.96	19.98	19.75	19.85
5341	NYSE	MDU	Wed, Aug 7, 2013	20.06	20.06	19.85	19.96
5340	NYSE	MDU	Tue, Aug 6, 2013	20.29	20.39	20.13	20.15
5339	NYSE	MDU	Mon, Aug 5, 2013	20.44	20.56	20.29	20.37
5338	NYSE	MDU	Fri, Aug 2, 2013	20.39	20.72	20.13	20.72
5337	NYSE	MDU	Thu, Aug 1, 2013	19.10	20.68	19.08	20.53
5336	NYSE	MDU	Wed, Jul 31, 2013	19.41	19.44	19.22	19.24
5335	NYSE	MDU	Tue, Jul 30, 2013	19.22	19.37	19.11	19.26
5334	NYSE	MDU	Mon, Jul 29, 2013	19.30	19.40	19.19	19.21
5333	NYSE	MDU	Fri, Jul 26, 2013	19.24	19.35	19.13	19.32
5332	NYSE	MDU	Thu, Jul 25, 2013	19.25	19.44	19.24	19.35
5331	NYSE	MDU	Wed, Jul 24, 2013	19.61	19.65	19.20	19.30
5330	NYSE	MDU	Tue, Jul 23, 2013	19.54	19.61	19.47	19.59
5329	NYSE	MDU	Mon, Jul 22, 2013	19.37	19.61	19.34	19.48
5328	NYSE	MDU	Fri, Jul 19, 2013	19.28	19.50	19.23	19.36
5327	NYSE	MDU	Thu, Jul 18, 2013	19.19	19.39	19.15	19.28
5326	NYSE	MDU	Wed, Jul 17, 2013	19.04	19.22	19.04	19.12
5325	NYSE	MDU	Tue, Jul 16, 2013	19.21	19.28	18.89	18.98
5324	NYSE	MDU	Mon, Jul 15, 2013	18.99	19.22	18.88	19.21
5323	NYSE	MDU	Fri, Jul 12, 2013	19.02	19.11	18.93	19.11
5322	NYSE	MDU	Thu, Jul 11, 2013	19.07	19.13	18.87	19.06
5321	NYSE	MDU	Wed, Jul 10, 2013	18.83	18.89	18.76	18.89
5320	NYSE	MDU	Tue, Jul 9, 2013	18.52	18.87	18.52	18.82
5319	NYSE	MDU	Mon, Jul 8, 2013	18.28	18.59	18.25	18.49
5318	NYSE	MDU	Fri, Jul 5, 2013	18.17	18.24	17.89	18.23
5317	NYSE	MDU	Wed, Jul 3, 2013	17.88	18.08	17.79	18.05
5316	NYSE	MDU	Tue, Jul 2, 2013	17.97	18.21	17.86	17.99
5315	NYSE	MDU	Mon, Jul 1, 2013	17.87	18.06	17.82	18.04
5314	NYSE	MDU	Fri, Jun 28, 2013	17.86	18.02	17.77	17.77
5313	NYSE	MDU	Thu, Jun 27, 2013	17.83	18.09	17.81	17.92
5312	NYSE	MDU	Wed, Jun 26, 2013	17.40	17.69	17.30	17.64
5311	NYSE	MDU	Tue, Jun 25, 2013	17.12	17.34	17.01	17.26
5310	NYSE	MDU	Mon, Jun 24, 2013	16.86	17.08	16.73	16.98
5309	NYSE	MDU	Fri, Jun 21, 2013	16.79	16.92	16.53	16.87
5308	NYSE	MDU	Thu, Jun 20, 2013	17.07	17.07	16.70	16.73
5307	NYSE	MDU	Wed, Jun 19, 2013	17.51	17.61	17.21	17.23
5306	NYSE	MDU	Tue, Jun 18, 2013	17.32	17.58	17.23	17.53
5305	NYSE	MDU	Mon, Jun 17, 2013	17.34	17.47	17.24	17.28
5304	NYSE	MDU	Fri, Jun 14, 2013	17.14	17.25	17.11	17.22
5303	NYSE	MDU	Thu, Jun 13, 2013	17.13	17.26	17.05	17.19
5302	NYSE	MDU	Wed, Jun 12, 2013	17.45	17.58	17.12	17.16
5301	NYSE	MDU	Tue, Jun 11, 2013	17.16	17.49	17.12	17.36
5300	NYSE	MDU	Mon, Jun 10, 2013	17.53	17.61	17.35	17.57
5299	NYSE	MDU	Fri, Jun 7, 2013	17.38	17.51	17.16	17.49
5298	NYSE	MDU	Thu, Jun 6, 2013	17.23	17.40	17.13	17.37
5297	NYSE	MDU	Wed, Jun 5, 2013	17.38	17.42	17.09	17.24
5296	NYSE	MDU	Tue, Jun 4, 2013	17.48	17.60	17.20	17.45
5295	NYSE	MDU	Mon, Jun 3, 2013	17.79	17.86	17.50	17.51
5294	NYSE	MDU	Fri, May 31, 2013	17.71	18.10	17.67	17.74
5293	NYSE	MDU	Thu, May 30, 2013	17.77	17.94	17.70	17.73
5292	NYSE	MDU	Wed, May 29, 2013	17.80	17.80	17.58	17.77
5291	NYSE	MDU	Tue, May 28, 2013	17.83	18.03	17.75	17.88
5290	NYSE	MDU	Fri, May 24, 2013	17.77	17.86	17.59	17.62
5289	NYSE	MDU	Thu, May 23, 2013	17.86	17.94	17.58	17.86
5288	NYSE	MDU	Wed, May 22, 2013	18.32	18.56	17.93	18.01
5287	NYSE	MDU	Tue, May 21, 2013	18.44	18.52	18.25	18.34
5286	NYSE	MDU	Mon, May 20, 2013	18.58	18.62	18.41	18.44
5285	NYSE	MDU	Fri, May 17, 2013	18.47	18.60	18.43	18.58
5284	NYSE	MDU	Thu, May 16, 2013	18.45	18.55	18.37	18.44
5283	NYSE	MDU	Wed, May 15, 2013	18.25	18.58	18.21	18.50
5282	NYSE	MDU	Tue, May 14, 2013	18.17	18.36	18.17	18.30
5281	NYSE	MDU	Mon, May 13, 2013	18.16	18.27	18.14	18.19
5280	NYSE	MDU	Fri, May 10, 2013	18.12	18.15	17.98	18.14
5279	NYSE	MDU	Thu, May 9, 2013	18.38	18.40	18.06	18.12
5278	NYSE	MDU	Wed, May 8, 2013	18.29	18.38	18.19	18.38
5277	NYSE	MDU	Tue, May 7, 2013	18.12	18.32	18.03	18.32
5276	NYSE	MDU	Mon, May 6, 2013	18.25	18.29	18.08	18.11
5275	NYSE	MDU	Fri, May 3, 2013	18.32	18.52	18.09	18.19
5274	NYSE	MDU	Thu, May 2, 2013	17.49	18.05	17.49	18.05
5273	NYSE	MDU	Wed, May 1, 2013	17.08	17.50	16.86	17.29
5272	NYSE	MDU	Tue, Apr 30, 2013	16.79	17.12	16.66	17.12
5271	NYSE	MDU	Mon, Apr 29, 2013	16.57	16.81	16.54	16.74
5270	NYSE	MDU	Fri, Apr 26, 2013	16.68	16.73	16.52	16.55
5269	NYSE	MDU	Thu, Apr 25, 2013	16.71	16.88	16.70	16.71
5268	NYSE	MDU	Wed, Apr 24, 2013	16.57	16.70	16.52	16.64
5267	NYSE	MDU	Tue, Apr 23, 2013	16.56	16.60	16.38	16.58
5266	NYSE	MDU	Mon, Apr 22, 2013	16.57	16.57	16.28	16.51
5265	NYSE	MDU	Fri, Apr 19, 2013	16.27	16.55	16.17	16.54
5264	NYSE	MDU	Thu, Apr 18, 2013	16.27	16.37	16.05	16.24
5263	NYSE	MDU	Wed, Apr 17, 2013	16.49	16.49	16.05	16.20
5262	NYSE	MDU	Tue, Apr 16, 2013	16.51	16.58	16.36	16.55
5261	NYSE	MDU	Mon, Apr 15, 2013	16.99	17.00	16.35	16.37
5260	NYSE	MDU	Fri, Apr 12, 2013	17.01	17.12	16.99	17.08
5259	NYSE	MDU	Thu, Apr 11, 2013	16.90	17.07	16.86	17.05
5258	NYSE	MDU	Wed, Apr 10, 2013	16.81	17.01	16.76	16.92
5257	NYSE	MDU	Tue, Apr 9, 2013	16.83	16.87	16.63	16.79
5256	NYSE	MDU	Mon, Apr 8, 2013	16.38	16.76	16.35	16.76
5255	NYSE	MDU	Fri, Apr 5, 2013	16.06	16.41	16.06	16.41
5254	NYSE	MDU	Thu, Apr 4, 2013	16.22	16.24	16.03	16.24
5253	NYSE	MDU	Wed, Apr 3, 2013	16.80	16.83	16.18	16.24
5252	NYSE	MDU	Tue, Apr 2, 2013	17.03	17.07	16.72	16.81
5251	NYSE	MDU	Mon, Apr 1, 2013	17.15	17.15	16.86	17.02
5250	NYSE	MDU	Thu, Mar 28, 2013	16.84	17.15	16.77	17.14
5249	NYSE	MDU	Wed, Mar 27, 2013	16.74	16.86	16.61	16.83
5248	NYSE	MDU	Tue, Mar 26, 2013	16.70	16.83	16.61	16.81
5247	NYSE	MDU	Mon, Mar 25, 2013	16.70	16.85	16.54	16.61
5246	NYSE	MDU	Fri, Mar 22, 2013	16.94	16.94	16.54	16.67
5245	NYSE	MDU	Thu, Mar 21, 2013	16.94	17.03	16.83	16.92
5244	NYSE	MDU	Wed, Mar 20, 2013	16.88	17.07	16.85	17.04
5243	NYSE	MDU	Tue, Mar 19, 2013	16.88	16.93	16.70	16.78
5242	NYSE	MDU	Mon, Mar 18, 2013	16.73	16.91	16.69	16.82
5241	NYSE	MDU	Fri, Mar 15, 2013	16.86	16.95	16.83	16.88
5240	NYSE	MDU	Thu, Mar 14, 2013	16.81	16.94	16.80	16.90
5239	NYSE	MDU	Wed, Mar 13, 2013	16.77	16.84	16.63	16.83
5238	NYSE	MDU	Tue, Mar 12, 2013	16.90	17.04	16.70	16.74
5237	NYSE	MDU	Mon, Mar 11, 2013	17.00	17.07	16.93	17.05
5236	NYSE	MDU	Fri, Mar 8, 2013	16.97	17.05	16.81	17.02
5235	NYSE	MDU	Thu, Mar 7, 2013	16.86	16.99	16.75	16.91
5234	NYSE	MDU	Wed, Mar 6, 2013	16.98	17.00	16.83	16.88
5233	NYSE	MDU	Tue, Mar 5, 2013	16.81	16.95	16.81	16.92
5232	NYSE	MDU	Mon, Mar 4, 2013	16.53	16.77	16.49	16.76
5231	NYSE	MDU	Fri, Mar 1, 2013	16.46	16.63	16.29	16.60
5230	NYSE	MDU	Thu, Feb 28, 2013	16.44	16.67	16.44	16.57
5229	NYSE	MDU	Wed, Feb 27, 2013	16.24	16.50	16.21	16.44
5228	NYSE	MDU	Tue, Feb 26, 2013	16.33	16.36	16.16	16.20
5227	NYSE	MDU	Mon, Feb 25, 2013	16.68	16.70	16.25	16.25
5226	NYSE	MDU	Fri, Feb 22, 2013	16.40	16.67	16.38	16.64
5225	NYSE	MDU	Thu, Feb 21, 2013	16.48	16.48	16.23	16.35
5224	NYSE	MDU	Wed, Feb 20, 2013	16.63	16.70	16.48	16.51
5223	NYSE	MDU	Tue, Feb 19, 2013	16.43	16.70	16.43	16.64
5222	NYSE	MDU	Fri, Feb 15, 2013	16.29	16.46	16.29	16.43
5221	NYSE	MDU	Thu, Feb 14, 2013	16.29	16.37	16.27	16.27
5220	NYSE	MDU	Wed, Feb 13, 2013	16.27	16.40	16.17	16.34
5219	NYSE	MDU	Tue, Feb 12, 2013	15.97	16.13	15.92	16.12
5218	NYSE	MDU	Mon, Feb 11, 2013	15.95	16.00	15.85	15.97
5217	NYSE	MDU	Fri, Feb 8, 2013	15.98	16.09	15.91	15.98
5216	NYSE	MDU	Thu, Feb 7, 2013	16.01	16.07	15.82	15.99
5215	NYSE	MDU	Wed, Feb 6, 2013	15.94	16.05	15.85	16.03
5214	NYSE	MDU	Tue, Feb 5, 2013	15.87	16.30	15.78	16.03
5213	NYSE	MDU	Mon, Feb 4, 2013	16.02	16.11	15.82	15.82
5212	NYSE	MDU	Fri, Feb 1, 2013	16.04	16.13	15.95	16.11
5211	NYSE	MDU	Thu, Jan 31, 2013	15.90	16.07	15.82	16.00
5210	NYSE	MDU	Wed, Jan 30, 2013	15.78	15.90	15.72	15.89
5209	NYSE	MDU	Tue, Jan 29, 2013	15.70	15.81	15.61	15.81
5208	NYSE	MDU	Mon, Jan 28, 2013	15.64	15.67	15.55	15.63
5207	NYSE	MDU	Fri, Jan 25, 2013	15.53	15.57	15.38	15.57
5206	NYSE	MDU	Thu, Jan 24, 2013	15.53	15.65	15.48	15.51
5205	NYSE	MDU	Wed, Jan 23, 2013	15.44	15.57	15.39	15.50
5204	NYSE	MDU	Tue, Jan 22, 2013	15.23	15.50	15.23	15.50
5203	NYSE	MDU	Fri, Jan 18, 2013	15.02	15.24	14.97	15.23
5202	NYSE	MDU	Thu, Jan 17, 2013	15.05	15.09	14.95	15.01
5201	NYSE	MDU	Wed, Jan 16, 2013	15.07	15.13	14.99	15.04
5200	NYSE	MDU	Tue, Jan 15, 2013	14.93	15.13	14.90	15.13
5199	NYSE	MDU	Mon, Jan 14, 2013	15.06	15.13	14.98	15.01
5198	NYSE	MDU	Fri, Jan 11, 2013	15.13	15.13	15.02	15.09
5197	NYSE	MDU	Thu, Jan 10, 2013	14.99	15.09	14.91	15.05
5196	NYSE	MDU	Wed, Jan 9, 2013	14.95	15.02	14.78	14.92
5195	NYSE	MDU	Tue, Jan 8, 2013	14.80	14.95	14.75	14.93
5194	NYSE	MDU	Mon, Jan 7, 2013	14.84	14.91	14.77	14.80
5193	NYSE	MDU	Fri, Jan 4, 2013	14.89	14.98	14.80	14.93
5192	NYSE	MDU	Thu, Jan 3, 2013	14.82	14.98	14.81	14.86
5191	NYSE	MDU	Wed, Jan 2, 2013	14.87	14.93	14.76	14.90
5190	NYSE	MDU	Mon, Dec 31, 2012	14.36	14.57	14.22	14.57
5189	NYSE	MDU	Fri, Dec 28, 2012	14.46	14.52	14.32	14.33
5188	NYSE	MDU	Thu, Dec 27, 2012	14.54	14.59	14.34	14.54
5187	NYSE	MDU	Wed, Dec 26, 2012	14.72	14.75	14.48	14.52
5186	NYSE	MDU	Mon, Dec 24, 2012	14.78	14.78	14.54	14.69
5185	NYSE	MDU	Fri, Dec 21, 2012	14.76	14.93	14.72	14.78
5184	NYSE	MDU	Thu, Dec 20, 2012	14.91	14.99	14.84	14.98
5183	NYSE	MDU	Wed, Dec 19, 2012	14.92	14.96	14.82	14.86
5182	NYSE	MDU	Tue, Dec 18, 2012	14.74	14.92	14.58	14.92
5181	NYSE	MDU	Mon, Dec 17, 2012	14.58	14.76	14.52	14.76
5180	NYSE	MDU	Fri, Dec 14, 2012	14.45	14.55	14.41	14.52
5179	NYSE	MDU	Thu, Dec 13, 2012	14.52	14.60	14.41	14.46
5178	NYSE	MDU	Wed, Dec 12, 2012	14.82	14.91	14.54	14.55
5177	NYSE	MDU	Tue, Dec 11, 2012	14.69	14.91	14.64	14.79
5176	NYSE	MDU	Mon, Dec 10, 2012	14.38	14.74	14.38	14.67
5175	NYSE	MDU	Fri, Dec 7, 2012	14.25	14.30	14.19	14.24
5174	NYSE	MDU	Thu, Dec 6, 2012	14.24	14.32	14.20	14.25
5173	NYSE	MDU	Wed, Dec 5, 2012	14.08	14.28	14.04	14.21
5172	NYSE	MDU	Tue, Dec 4, 2012	14.10	14.19	13.98	14.04
5171	NYSE	MDU	Mon, Dec 3, 2012	14.27	14.27	14.05	14.12
5170	NYSE	MDU	Fri, Nov 30, 2012	14.13	14.21	14.01	14.21
5169	NYSE	MDU	Thu, Nov 29, 2012	14.09	14.13	14.02	14.10
5168	NYSE	MDU	Wed, Nov 28, 2012	14.05	14.07	13.93	14.01
5167	NYSE	MDU	Tue, Nov 27, 2012	14.05	14.12	14.02	14.07
5166	NYSE	MDU	Mon, Nov 26, 2012	13.99	14.10	13.93	14.02
5165	NYSE	MDU	Fri, Nov 23, 2012	13.85	14.10	13.81	14.00
5164	NYSE	MDU	Wed, Nov 21, 2012	13.90	13.95	13.86	13.94
5163	NYSE	MDU	Tue, Nov 20, 2012	13.74	13.95	13.58	13.90
5162	NYSE	MDU	Mon, Nov 19, 2012	13.78	13.89	13.67	13.73
5161	NYSE	MDU	Fri, Nov 16, 2012	13.60	13.71	13.46	13.69
5160	NYSE	MDU	Thu, Nov 15, 2012	13.64	13.70	13.44	13.56
5159	NYSE	MDU	Wed, Nov 14, 2012	13.79	13.80	13.64	13.67
5158	NYSE	MDU	Tue, Nov 13, 2012	13.73	13.82	13.62	13.75
5157	NYSE	MDU	Mon, Nov 12, 2012	13.73	13.89	13.62	13.67
5156	NYSE	MDU	Fri, Nov 9, 2012	13.95	13.97	13.69	13.72
5155	NYSE	MDU	Thu, Nov 8, 2012	14.21	14.23	13.97	13.99
5154	NYSE	MDU	Wed, Nov 7, 2012	14.47	14.54	14.00	14.26
5153	NYSE	MDU	Tue, Nov 6, 2012	14.54	14.67	14.50	14.60
5152	NYSE	MDU	Mon, Nov 5, 2012	14.52	14.56	14.46	14.52
5151	NYSE	MDU	Fri, Nov 2, 2012	14.95	14.95	14.54	14.56
5150	NYSE	MDU	Thu, Nov 1, 2012	14.73	15.11	14.73	14.90
5149	NYSE	MDU	Wed, Oct 31, 2012	14.66	14.91	14.66	14.91
5148	NYSE	MDU	Fri, Oct 26, 2012	14.84	14.85	14.69	14.74
5147	NYSE	MDU	Thu, Oct 25, 2012	14.68	14.80	14.61	14.80
5146	NYSE	MDU	Wed, Oct 24, 2012	14.82	14.83	14.61	14.63
5145	NYSE	MDU	Tue, Oct 23, 2012	14.87	14.88	14.65	14.77
5144	NYSE	MDU	Mon, Oct 22, 2012	15.06	15.06	14.90	14.98
5143	NYSE	MDU	Fri, Oct 19, 2012	15.17	15.19	14.92	15.08
5142	NYSE	MDU	Thu, Oct 18, 2012	15.08	15.25	15.08	15.19
5141	NYSE	MDU	Wed, Oct 17, 2012	14.92	15.23	14.92	15.19
5140	NYSE	MDU	Tue, Oct 16, 2012	14.81	15.02	14.80	15.02
5139	NYSE	MDU	Mon, Oct 15, 2012	14.80	14.84	14.67	14.78
5138	NYSE	MDU	Fri, Oct 12, 2012	14.94	14.95	14.72	14.74
5137	NYSE	MDU	Thu, Oct 11, 2012	15.02	15.06	14.93	14.93
5136	NYSE	MDU	Wed, Oct 10, 2012	14.98	15.02	14.87	14.97
5135	NYSE	MDU	Tue, Oct 9, 2012	14.99	15.05	14.85	14.97
5134	NYSE	MDU	Mon, Oct 8, 2012	15.06	15.09	14.98	15.02
5133	NYSE	MDU	Fri, Oct 5, 2012	15.13	15.17	15.05	15.09
5132	NYSE	MDU	Thu, Oct 4, 2012	14.98	15.11	14.93	15.10
5131	NYSE	MDU	Wed, Oct 3, 2012	14.98	15.11	14.92	14.96
5130	NYSE	MDU	Tue, Oct 2, 2012	15.04	15.07	14.91	14.98
5129	NYSE	MDU	Mon, Oct 1, 2012	15.21	15.22	14.89	15.02
5128	NYSE	MDU	Fri, Sep 28, 2012	15.14	15.19	15.09	15.12
5127	NYSE	MDU	Thu, Sep 27, 2012	15.26	15.29	15.14	15.19
5126	NYSE	MDU	Wed, Sep 26, 2012	15.34	15.44	15.22	15.24
5125	NYSE	MDU	Tue, Sep 25, 2012	15.45	15.54	15.32	15.33
5124	NYSE	MDU	Mon, Sep 24, 2012	15.29	15.50	15.17	15.44
5123	NYSE	MDU	Fri, Sep 21, 2012	15.41	15.42	15.28	15.31
5122	NYSE	MDU	Thu, Sep 20, 2012	15.19	15.31	15.13	15.28
5121	NYSE	MDU	Wed, Sep 19, 2012	15.40	15.46	15.25	15.26
5120	NYSE	MDU	Tue, Sep 18, 2012	15.41	15.46	15.36	15.39
5119	NYSE	MDU	Mon, Sep 17, 2012	15.48	15.57	15.44	15.46
5118	NYSE	MDU	Fri, Sep 14, 2012	15.44	15.56	15.42	15.54
5117	NYSE	MDU	Thu, Sep 13, 2012	15.44	15.47	15.35	15.44
5116	NYSE	MDU	Wed, Sep 12, 2012	15.39	15.44	15.30	15.39
5115	NYSE	MDU	Tue, Sep 11, 2012	15.39	15.41	15.35	15.40
5114	NYSE	MDU	Mon, Sep 10, 2012	15.40	15.49	15.30	15.46
5113	NYSE	MDU	Fri, Sep 7, 2012	15.33	15.44	15.28	15.39
5112	NYSE	MDU	Thu, Sep 6, 2012	15.15	15.37	15.13	15.35
5111	NYSE	MDU	Wed, Sep 5, 2012	15.01	15.15	14.96	15.08
5110	NYSE	MDU	Tue, Sep 4, 2012	14.78	14.98	14.69	14.97
5109	NYSE	MDU	Fri, Aug 31, 2012	14.91	14.94	14.69	14.78
5108	NYSE	MDU	Thu, Aug 30, 2012	14.83	14.89	14.80	14.82
5107	NYSE	MDU	Wed, Aug 29, 2012	14.93	14.98	14.89	14.93
5106	NYSE	MDU	Tue, Aug 28, 2012	14.99	15.08	14.91	14.95
5105	NYSE	MDU	Mon, Aug 27, 2012	15.18	15.18	15.02	15.02
5104	NYSE	MDU	Fri, Aug 24, 2012	14.91	15.19	14.89	15.14
5103	NYSE	MDU	Thu, Aug 23, 2012	15.11	15.12	14.80	14.93
5102	NYSE	MDU	Wed, Aug 22, 2012	15.29	15.33	15.08	15.11
5101	NYSE	MDU	Tue, Aug 21, 2012	15.32	15.43	15.23	15.29
5100	NYSE	MDU	Mon, Aug 20, 2012	15.42	15.46	15.27	15.35
5099	NYSE	MDU	Fri, Aug 17, 2012	15.35	15.46	15.31	15.46
5098	NYSE	MDU	Thu, Aug 16, 2012	15.13	15.34	15.13	15.32
5097	NYSE	MDU	Wed, Aug 15, 2012	15.07	15.17	15.07	15.15
5096	NYSE	MDU	Tue, Aug 14, 2012	15.09	15.17	15.05	15.11
5095	NYSE	MDU	Mon, Aug 13, 2012	15.19	15.20	14.99	15.04
5094	NYSE	MDU	Fri, Aug 10, 2012	15.13	15.23	15.06	15.20
5093	NYSE	MDU	Thu, Aug 9, 2012	15.21	15.30	15.11	15.13
5092	NYSE	MDU	Wed, Aug 8, 2012	15.25	15.31	15.19	15.24
5091	NYSE	MDU	Tue, Aug 7, 2012	15.32	15.45	15.28	15.33
5090	NYSE	MDU	Mon, Aug 6, 2012	15.35	15.48	15.25	15.27
5089	NYSE	MDU	Fri, Aug 3, 2012	15.38	15.46	15.21	15.28
5088	NYSE	MDU	Thu, Aug 2, 2012	15.11	15.26	14.87	15.09
5087	NYSE	MDU	Wed, Aug 1, 2012	15.39	15.62	15.32	15.35
5086	NYSE	MDU	Tue, Jul 31, 2012	15.47	15.54	15.35	15.36
5085	NYSE	MDU	Mon, Jul 30, 2012	15.37	15.52	15.34	15.48
5084	NYSE	MDU	Fri, Jul 27, 2012	15.26	15.47	15.19	15.42
5083	NYSE	MDU	Thu, Jul 26, 2012	15.28	15.31	15.11	15.21
5082	NYSE	MDU	Wed, Jul 25, 2012	15.24	15.25	15.00	15.12
5081	NYSE	MDU	Tue, Jul 24, 2012	15.46	15.48	15.10	15.17
5080	NYSE	MDU	Mon, Jul 23, 2012	15.45	15.50	15.36	15.46
5079	NYSE	MDU	Fri, Jul 20, 2012	15.60	15.72	15.47	15.62
5078	NYSE	MDU	Thu, Jul 19, 2012	15.82	15.82	15.64	15.70
5077	NYSE	MDU	Wed, Jul 18, 2012	15.68	15.81	15.65	15.79
5076	NYSE	MDU	Tue, Jul 17, 2012	15.65	15.85	15.59	15.74
5075	NYSE	MDU	Mon, Jul 16, 2012	15.68	15.78	15.58	15.63
5074	NYSE	MDU	Fri, Jul 13, 2012	15.29	15.66	15.29	15.64
5073	NYSE	MDU	Thu, Jul 12, 2012	15.03	15.32	14.93	15.26
5072	NYSE	MDU	Wed, Jul 11, 2012	15.00	15.15	15.00	15.13
5071	NYSE	MDU	Tue, Jul 10, 2012	15.15	15.16	14.98	15.02
5070	NYSE	MDU	Mon, Jul 9, 2012	15.01	15.14	14.96	15.06
5069	NYSE	MDU	Fri, Jul 6, 2012	14.98	15.13	14.95	15.08
5068	NYSE	MDU	Thu, Jul 5, 2012	15.04	15.24	14.97	15.11
5067	NYSE	MDU	Tue, Jul 3, 2012	15.02	15.17	14.98	15.15
5066	NYSE	MDU	Mon, Jul 2, 2012	14.93	15.06	14.86	15.01
5065	NYSE	MDU	Fri, Jun 29, 2012	14.91	15.02	14.75	14.82
5064	NYSE	MDU	Thu, Jun 28, 2012	14.60	14.72	14.50	14.66
5063	NYSE	MDU	Wed, Jun 27, 2012	14.28	14.69	14.28	14.67
5062	NYSE	MDU	Tue, Jun 26, 2012	14.30	14.43	14.26	14.38
5061	NYSE	MDU	Mon, Jun 25, 2012	14.42	14.45	14.24	14.28
5060	NYSE	MDU	Fri, Jun 22, 2012	14.63	14.71	14.55	14.57
5059	NYSE	MDU	Thu, Jun 21, 2012	14.92	14.96	14.55	14.61
5058	NYSE	MDU	Wed, Jun 20, 2012	15.05	15.15	14.85	14.88
5057	NYSE	MDU	Tue, Jun 19, 2012	15.06	15.17	15.00	15.11
5056	NYSE	MDU	Mon, Jun 18, 2012	14.97	15.08	14.91	15.06
5055	NYSE	MDU	Fri, Jun 15, 2012	14.97	15.17	14.96	15.02
5054	NYSE	MDU	Thu, Jun 14, 2012	14.98	15.06	14.82	14.94
5053	NYSE	MDU	Wed, Jun 13, 2012	15.09	15.16	14.88	14.93
5052	NYSE	MDU	Tue, Jun 12, 2012	15.30	15.30	15.02	15.13
5051	NYSE	MDU	Mon, Jun 11, 2012	15.46	15.47	15.26	15.28
5050	NYSE	MDU	Fri, Jun 8, 2012	15.22	15.37	15.16	15.36
5049	NYSE	MDU	Thu, Jun 7, 2012	15.44	15.50	15.22	15.26
5048	NYSE	MDU	Wed, Jun 6, 2012	15.19	15.29	15.09	15.29
5047	NYSE	MDU	Tue, Jun 5, 2012	14.91	15.08	14.90	15.06
5046	NYSE	MDU	Mon, Jun 4, 2012	15.09	15.13	14.94	14.98
5045	NYSE	MDU	Fri, Jun 1, 2012	15.26	15.34	15.07	15.09
5044	NYSE	MDU	Thu, May 31, 2012	15.38	15.48	15.23	15.41
5043	NYSE	MDU	Wed, May 30, 2012	15.57	15.59	15.30	15.39
5042	NYSE	MDU	Tue, May 29, 2012	15.51	15.74	15.46	15.67
5041	NYSE	MDU	Fri, May 25, 2012	15.40	15.49	15.33	15.44
5040	NYSE	MDU	Thu, May 24, 2012	15.36	15.41	15.15	15.39
5039	NYSE	MDU	Wed, May 23, 2012	15.35	15.39	15.13	15.35
5038	NYSE	MDU	Tue, May 22, 2012	15.41	15.49	15.37	15.44
5037	NYSE	MDU	Mon, May 21, 2012	15.15	15.36	15.01	15.35
5036	NYSE	MDU	Fri, May 18, 2012	15.26	15.32	15.09	15.15
5035	NYSE	MDU	Thu, May 17, 2012	15.52	15.56	15.20	15.22
5034	NYSE	MDU	Wed, May 16, 2012	15.70	15.73	15.52	15.52
5033	NYSE	MDU	Tue, May 15, 2012	15.72	15.81	15.61	15.69
5032	NYSE	MDU	Mon, May 14, 2012	15.68	15.84	15.61	15.76
5031	NYSE	MDU	Fri, May 11, 2012	15.67	15.84	15.62	15.76
5030	NYSE	MDU	Thu, May 10, 2012	15.70	15.79	15.62	15.73
5029	NYSE	MDU	Wed, May 9, 2012	15.52	15.68	15.41	15.63
5028	NYSE	MDU	Tue, May 8, 2012	15.44	15.65	15.44	15.63
5027	NYSE	MDU	Mon, May 7, 2012	15.41	15.54	15.35	15.53
5026	NYSE	MDU	Fri, May 4, 2012	15.50	15.59	15.37	15.41
5025	NYSE	MDU	Thu, May 3, 2012	15.67	15.76	15.47	15.51
5024	NYSE	MDU	Wed, May 2, 2012	15.76	15.76	15.51	15.63
5023	NYSE	MDU	Tue, May 1, 2012	15.71	15.92	15.59	15.82
5022	NYSE	MDU	Mon, Apr 30, 2012	15.74	15.76	15.64	15.74
5021	NYSE	MDU	Fri, Apr 27, 2012	15.70	15.74	15.63	15.72
5020	NYSE	MDU	Thu, Apr 26, 2012	15.44	15.67	15.35	15.64
5019	NYSE	MDU	Wed, Apr 25, 2012	15.09	15.46	15.02	15.43
5018	NYSE	MDU	Tue, Apr 24, 2012	14.91	15.04	14.85	15.01
5017	NYSE	MDU	Mon, Apr 23, 2012	14.87	14.95	14.70	14.94
5016	NYSE	MDU	Fri, Apr 20, 2012	14.99	15.16	14.95	15.06
5015	NYSE	MDU	Thu, Apr 19, 2012	15.00	15.01	14.81	14.95
5014	NYSE	MDU	Wed, Apr 18, 2012	15.06	15.20	14.93	14.98
5013	NYSE	MDU	Tue, Apr 17, 2012	15.09	15.19	14.96	15.15
5012	NYSE	MDU	Mon, Apr 16, 2012	15.07	15.11	14.96	15.00
5011	NYSE	MDU	Fri, Apr 13, 2012	15.06	15.21	14.97	15.01
5010	NYSE	MDU	Thu, Apr 12, 2012	14.90	15.19	14.89	15.12
5009	NYSE	MDU	Wed, Apr 11, 2012	15.07	15.11	14.90	14.95
5008	NYSE	MDU	Tue, Apr 10, 2012	15.02	15.16	14.89	14.98
5007	NYSE	MDU	Mon, Apr 9, 2012	15.08	15.10	15.01	15.06
5006	NYSE	MDU	Thu, Apr 5, 2012	15.21	15.30	15.13	15.22
5005	NYSE	MDU	Wed, Apr 4, 2012	15.30	15.35	15.17	15.30
5004	NYSE	MDU	Tue, Apr 3, 2012	15.43	15.46	15.22	15.39
5003	NYSE	MDU	Mon, Apr 2, 2012	15.31	15.54	15.24	15.41
5002	NYSE	MDU	Fri, Mar 30, 2012	15.33	15.41	15.32	15.36
5001	NYSE	MDU	Thu, Mar 29, 2012	15.30	15.33	15.12	15.32
5000	NYSE	MDU	Wed, Mar 28, 2012	15.28	15.37	15.14	15.37
4999	NYSE	MDU	Tue, Mar 27, 2012	15.33	15.35	15.26	15.30
4998	NYSE	MDU	Mon, Mar 26, 2012	15.27	15.39	15.21	15.31
4997	NYSE	MDU	Fri, Mar 23, 2012	15.11	15.23	15.06	15.17
4996	NYSE	MDU	Thu, Mar 22, 2012	15.05	15.13	15.00	15.09
4995	NYSE	MDU	Wed, Mar 21, 2012	15.18	15.22	15.05	15.13
4994	NYSE	MDU	Tue, Mar 20, 2012	15.14	15.27	15.05	15.17
4993	NYSE	MDU	Mon, Mar 19, 2012	15.31	15.33	15.18	15.22
4992	NYSE	MDU	Fri, Mar 16, 2012	15.28	15.35	15.22	15.24
4991	NYSE	MDU	Thu, Mar 15, 2012	15.14	15.30	15.06	15.30
4990	NYSE	MDU	Wed, Mar 14, 2012	15.38	15.42	15.09	15.11
4989	NYSE	MDU	Tue, Mar 13, 2012	15.39	15.44	15.28	15.42
4988	NYSE	MDU	Mon, Mar 12, 2012	15.17	15.44	15.14	15.37
4987	NYSE	MDU	Fri, Mar 9, 2012	15.13	15.24	15.01	15.14
4986	NYSE	MDU	Thu, Mar 8, 2012	14.97	15.16	14.93	15.13
4985	NYSE	MDU	Wed, Mar 7, 2012	14.89	14.95	14.77	14.91
4984	NYSE	MDU	Tue, Mar 6, 2012	14.78	14.92	14.65	14.89
4983	NYSE	MDU	Mon, Mar 5, 2012	14.82	15.11	14.74	15.03
4982	NYSE	MDU	Fri, Mar 2, 2012	15.03	15.04	14.81	14.88
4981	NYSE	MDU	Thu, Mar 1, 2012	14.91	15.06	14.91	14.98
4980	NYSE	MDU	Wed, Feb 29, 2012	15.04	15.09	14.84	14.89
4979	NYSE	MDU	Tue, Feb 28, 2012	15.12	15.19	14.99	15.06
4978	NYSE	MDU	Mon, Feb 27, 2012	15.02	15.18	14.98	15.09
4977	NYSE	MDU	Fri, Feb 24, 2012	14.99	15.26	14.94	15.11
4976	NYSE	MDU	Thu, Feb 23, 2012	14.79	15.02	14.79	15.00
4975	NYSE	MDU	Wed, Feb 22, 2012	14.84	14.90	14.74	14.80
4974	NYSE	MDU	Tue, Feb 21, 2012	14.85	14.94	14.78	14.85
4973	NYSE	MDU	Fri, Feb 17, 2012	14.88	14.93	14.83	14.85
4972	NYSE	MDU	Thu, Feb 16, 2012	14.71	14.94	14.67	14.87
4971	NYSE	MDU	Wed, Feb 15, 2012	14.74	14.79	14.64	14.70
4970	NYSE	MDU	Tue, Feb 14, 2012	14.74	14.85	14.62	14.69
4969	NYSE	MDU	Mon, Feb 13, 2012	14.98	15.07	14.73	14.80
4968	NYSE	MDU	Fri, Feb 10, 2012	14.87	14.89	14.77	14.89
4967	NYSE	MDU	Thu, Feb 9, 2012	14.91	14.98	14.80	14.97
4966	NYSE	MDU	Wed, Feb 8, 2012	14.82	14.87	14.74	14.85
4965	NYSE	MDU	Tue, Feb 7, 2012	14.67	14.88	14.58	14.83
4964	NYSE	MDU	Mon, Feb 6, 2012	14.80	14.82	14.66	14.72
4963	NYSE	MDU	Fri, Feb 3, 2012	14.76	14.85	14.61	14.78
4962	NYSE	MDU	Thu, Feb 2, 2012	14.77	14.92	14.54	14.62
4961	NYSE	MDU	Wed, Feb 1, 2012	14.74	14.92	14.70	14.73
4960	NYSE	MDU	Tue, Jan 31, 2012	14.65	14.78	14.54	14.67
4959	NYSE	MDU	Mon, Jan 30, 2012	14.70	14.70	14.51	14.52
4958	NYSE	MDU	Fri, Jan 27, 2012	14.80	14.91	14.70	14.76
4957	NYSE	MDU	Thu, Jan 26, 2012	14.91	14.93	14.78	14.87
4956	NYSE	MDU	Wed, Jan 25, 2012	14.73	14.87	14.57	14.86
4955	NYSE	MDU	Tue, Jan 24, 2012	14.63	14.91	14.63	14.70
4954	NYSE	MDU	Mon, Jan 23, 2012	14.82	14.98	14.71	14.74
4953	NYSE	MDU	Fri, Jan 20, 2012	14.77	14.86	14.70	14.77
4952	NYSE	MDU	Thu, Jan 19, 2012	14.87	14.87	14.66	14.78
4951	NYSE	MDU	Wed, Jan 18, 2012	14.67	14.86	14.64	14.86
4950	NYSE	MDU	Tue, Jan 17, 2012	14.81	14.85	14.74	14.77
4949	NYSE	MDU	Fri, Jan 13, 2012	14.80	14.91	14.61	14.69
4948	NYSE	MDU	Thu, Jan 12, 2012	14.89	15.05	14.87	14.96
4947	NYSE	MDU	Wed, Jan 11, 2012	14.75	15.00	14.67	14.98
4946	NYSE	MDU	Tue, Jan 10, 2012	14.79	14.82	14.70	14.75
4945	NYSE	MDU	Mon, Jan 9, 2012	14.63	14.69	14.50	14.67
4944	NYSE	MDU	Fri, Jan 6, 2012	14.73	14.80	14.60	14.63
4943	NYSE	MDU	Thu, Jan 5, 2012	14.67	14.87	14.58	14.74
4942	NYSE	MDU	Wed, Jan 4, 2012	14.76	14.78	14.63	14.75
4941	NYSE	MDU	Tue, Jan 3, 2012	14.98	14.98	14.68	14.76
4940	NYSE	MDU	Fri, Dec 30, 2011	14.82	14.89	14.72	14.72
4939	NYSE	MDU	Thu, Dec 29, 2011	14.54	14.83	14.52	14.80
4938	NYSE	MDU	Wed, Dec 28, 2011	14.78	14.78	14.54	14.55
4937	NYSE	MDU	Tue, Dec 27, 2011	14.58	14.80	14.55	14.76
4936	NYSE	MDU	Fri, Dec 23, 2011	14.57	14.70	14.51	14.63
4935	NYSE	MDU	Thu, Dec 22, 2011	14.63	14.63	14.38	14.56
4934	NYSE	MDU	Wed, Dec 21, 2011	14.28	14.58	14.28	14.54
4933	NYSE	MDU	Tue, Dec 20, 2011	14.21	14.48	14.20	14.35
4932	NYSE	MDU	Mon, Dec 19, 2011	14.32	14.41	13.99	14.02
4931	NYSE	MDU	Fri, Dec 16, 2011	14.28	14.45	14.19	14.30
4930	NYSE	MDU	Thu, Dec 15, 2011	14.10	14.26	14.07	14.22
4929	NYSE	MDU	Wed, Dec 14, 2011	14.21	14.28	13.98	14.00
4928	NYSE	MDU	Tue, Dec 13, 2011	14.31	14.66	14.26	14.31
4927	NYSE	MDU	Mon, Dec 12, 2011	14.17	14.26	13.99	14.26
4926	NYSE	MDU	Fri, Dec 9, 2011	13.95	14.34	13.94	14.32
4925	NYSE	MDU	Thu, Dec 8, 2011	14.16	14.19	13.89	13.93
4924	NYSE	MDU	Wed, Dec 7, 2011	14.33	14.34	14.12	14.25
4923	NYSE	MDU	Tue, Dec 6, 2011	14.37	14.52	14.27	14.40
4922	NYSE	MDU	Mon, Dec 5, 2011	14.81	14.81	14.40	14.47
4921	NYSE	MDU	Fri, Dec 2, 2011	15.04	15.04	14.55	14.58
4920	NYSE	MDU	Thu, Dec 1, 2011	14.73	15.22	14.69	15.06
4919	NYSE	MDU	Wed, Nov 30, 2011	14.57	14.73	14.34	14.73
4918	NYSE	MDU	Tue, Nov 29, 2011	13.89	14.13	13.84	14.12
4917	NYSE	MDU	Mon, Nov 28, 2011	13.96	14.06	13.77	13.86
4916	NYSE	MDU	Fri, Nov 25, 2011	13.48	13.77	13.48	13.59
4915	NYSE	MDU	Wed, Nov 23, 2011	13.69	13.72	13.49	13.53
4914	NYSE	MDU	Tue, Nov 22, 2011	13.82	13.91	13.67	13.77
4913	NYSE	MDU	Mon, Nov 21, 2011	14.01	14.08	13.71	13.82
4912	NYSE	MDU	Fri, Nov 18, 2011	14.17	14.21	14.05	14.16
4911	NYSE	MDU	Thu, Nov 17, 2011	14.12	14.28	14.01	14.10
4910	NYSE	MDU	Wed, Nov 16, 2011	14.16	14.50	14.04	14.17
4909	NYSE	MDU	Tue, Nov 15, 2011	13.94	14.21	13.91	14.15
4908	NYSE	MDU	Mon, Nov 14, 2011	13.99	14.12	13.91	14.01
4907	NYSE	MDU	Fri, Nov 11, 2011	14.04	14.16	14.04	14.12
4906	NYSE	MDU	Thu, Nov 10, 2011	14.03	14.14	13.85	13.94
4905	NYSE	MDU	Wed, Nov 9, 2011	14.01	14.08	13.85	13.86
4904	NYSE	MDU	Tue, Nov 8, 2011	14.19	14.33	14.08	14.31
4903	NYSE	MDU	Mon, Nov 7, 2011	14.32	14.40	14.03	14.15
4902	NYSE	MDU	Fri, Nov 4, 2011	14.32	14.45	14.15	14.32
4901	NYSE	MDU	Thu, Nov 3, 2011	14.39	14.52	14.28	14.45
4900	NYSE	MDU	Wed, Nov 2, 2011	14.11	14.50	13.98	14.29
4899	NYSE	MDU	Tue, Nov 1, 2011	14.06	14.08	13.73	13.86
4898	NYSE	MDU	Mon, Oct 31, 2011	14.41	14.44	14.14	14.14
4897	NYSE	MDU	Fri, Oct 28, 2011	14.67	14.67	14.45	14.48
4896	NYSE	MDU	Thu, Oct 27, 2011	14.57	14.89	14.45	14.68
4895	NYSE	MDU	Wed, Oct 26, 2011	14.33	14.39	14.14	14.23
4894	NYSE	MDU	Tue, Oct 25, 2011	14.31	14.39	14.12	14.21
4893	NYSE	MDU	Mon, Oct 24, 2011	14.34	14.47	14.30	14.40
4892	NYSE	MDU	Fri, Oct 21, 2011	14.19	14.41	14.13	14.32
4891	NYSE	MDU	Thu, Oct 20, 2011	14.04	14.17	13.86	14.03
4890	NYSE	MDU	Wed, Oct 19, 2011	14.17	14.26	13.97	14.04
4889	NYSE	MDU	Tue, Oct 18, 2011	13.88	14.27	13.79	14.14
4888	NYSE	MDU	Mon, Oct 17, 2011	13.73	13.95	13.66	13.86
4887	NYSE	MDU	Fri, Oct 14, 2011	13.94	14.08	13.82	14.05
4886	NYSE	MDU	Thu, Oct 13, 2011	13.51	13.89	13.51	13.84
4885	NYSE	MDU	Wed, Oct 12, 2011	13.83	13.98	13.77	13.77
4884	NYSE	MDU	Tue, Oct 11, 2011	13.67	13.76	13.60	13.70
4883	NYSE	MDU	Mon, Oct 10, 2011	13.50	13.77	13.49	13.73
4882	NYSE	MDU	Fri, Oct 7, 2011	13.49	13.49	13.25	13.27
4881	NYSE	MDU	Thu, Oct 6, 2011	13.23	13.50	13.20	13.42
4880	NYSE	MDU	Wed, Oct 5, 2011	13.10	13.34	12.86	13.27
4879	NYSE	MDU	Tue, Oct 4, 2011	12.52	13.05	12.35	13.04
4878	NYSE	MDU	Mon, Oct 3, 2011	13.10	13.30	12.64	12.64
4877	NYSE	MDU	Fri, Sep 30, 2011	13.33	13.42	13.14	13.16
4876	NYSE	MDU	Thu, Sep 29, 2011	13.50	13.60	13.21	13.47
4875	NYSE	MDU	Wed, Sep 28, 2011	13.52	13.62	13.20	13.24
4874	NYSE	MDU	Tue, Sep 27, 2011	13.51	13.73	13.44	13.49
4873	NYSE	MDU	Mon, Sep 26, 2011	13.28	13.29	12.82	13.27
4872	NYSE	MDU	Fri, Sep 23, 2011	12.89	13.23	12.80	13.15
4871	NYSE	MDU	Thu, Sep 22, 2011	13.25	13.25	12.77	12.91
4870	NYSE	MDU	Wed, Sep 21, 2011	13.91	14.02	13.57	13.58
4869	NYSE	MDU	Tue, Sep 20, 2011	14.12	14.40	13.95	13.96
4868	NYSE	MDU	Mon, Sep 19, 2011	14.08	14.16	13.94	14.10
4867	NYSE	MDU	Fri, Sep 16, 2011	14.27	14.47	14.25	14.30
4866	NYSE	MDU	Thu, Sep 15, 2011	14.10	14.28	13.97	14.26
4865	NYSE	MDU	Wed, Sep 14, 2011	13.92	14.17	13.67	14.01
4864	NYSE	MDU	Tue, Sep 13, 2011	13.77	13.87	13.64	13.84
4863	NYSE	MDU	Mon, Sep 12, 2011	13.49	13.72	13.39	13.72
4862	NYSE	MDU	Fri, Sep 9, 2011	14.01	14.03	13.56	13.67
4861	NYSE	MDU	Thu, Sep 8, 2011	14.19	14.32	14.10	14.15
4860	NYSE	MDU	Wed, Sep 7, 2011	14.01	14.27	13.95	14.26
4859	NYSE	MDU	Tue, Sep 6, 2011	13.48	13.82	13.47	13.79
4858	NYSE	MDU	Fri, Sep 2, 2011	14.23	14.34	14.05	14.08
4857	NYSE	MDU	Thu, Sep 1, 2011	14.67	14.84	14.42	14.47
4856	NYSE	MDU	Wed, Aug 31, 2011	14.62	14.75	14.56	14.64
4855	NYSE	MDU	Tue, Aug 30, 2011	14.41	14.61	14.34	14.52
4854	NYSE	MDU	Mon, Aug 29, 2011	14.31	14.50	14.18	14.46
4853	NYSE	MDU	Fri, Aug 26, 2011	13.82	14.18	13.57	14.10
4852	NYSE	MDU	Thu, Aug 25, 2011	14.39	14.39	13.88	13.91
4851	NYSE	MDU	Wed, Aug 24, 2011	14.18	14.35	14.11	14.28
4850	NYSE	MDU	Tue, Aug 23, 2011	13.71	14.28	13.53	14.18
4849	NYSE	MDU	Mon, Aug 22, 2011	13.88	13.92	13.45	13.66
4848	NYSE	MDU	Fri, Aug 19, 2011	13.46	13.89	13.43	13.56
4847	NYSE	MDU	Thu, Aug 18, 2011	13.75	13.84	13.48	13.63
4846	NYSE	MDU	Wed, Aug 17, 2011	14.10	14.23	13.99	14.13
4845	NYSE	MDU	Tue, Aug 16, 2011	13.89	14.08	13.73	13.98
4844	NYSE	MDU	Mon, Aug 15, 2011	13.72	14.08	13.70	14.07
4843	NYSE	MDU	Fri, Aug 12, 2011	13.80	13.81	13.43	13.60
4842	NYSE	MDU	Thu, Aug 11, 2011	13.12	13.88	13.02	13.71
4841	NYSE	MDU	Wed, Aug 10, 2011	13.09	13.53	12.91	13.03
4840	NYSE	MDU	Tue, Aug 9, 2011	13.10	13.36	12.52	13.35
4839	NYSE	MDU	Mon, Aug 8, 2011	12.99	13.51	12.79	12.80
4838	NYSE	MDU	Fri, Aug 5, 2011	13.87	13.91	13.27	13.60
4837	NYSE	MDU	Thu, Aug 4, 2011	14.19	14.27	13.69	13.69
4836	NYSE	MDU	Wed, Aug 3, 2011	14.50	14.50	14.04	14.39
4835	NYSE	MDU	Tue, Aug 2, 2011	14.79	15.08	14.52	14.53
4834	NYSE	MDU	Mon, Aug 1, 2011	14.94	15.05	14.58	14.79
4833	NYSE	MDU	Fri, Jul 29, 2011	14.73	14.91	14.49	14.79
4832	NYSE	MDU	Thu, Jul 28, 2011	15.08	15.15	14.88	14.89
4831	NYSE	MDU	Wed, Jul 27, 2011	15.19	15.26	15.05	15.13
4830	NYSE	MDU	Tue, Jul 26, 2011	15.46	15.46	15.24	15.26
4829	NYSE	MDU	Mon, Jul 25, 2011	15.37	15.57	15.35	15.46
4828	NYSE	MDU	Fri, Jul 22, 2011	15.52	15.57	15.36	15.53
4827	NYSE	MDU	Thu, Jul 21, 2011	15.42	15.61	15.29	15.56
4826	NYSE	MDU	Wed, Jul 20, 2011	15.27	15.35	15.22	15.33
4825	NYSE	MDU	Tue, Jul 19, 2011	15.06	15.31	15.03	15.26
4824	NYSE	MDU	Mon, Jul 18, 2011	15.09	15.13	14.89	14.95
4823	NYSE	MDU	Fri, Jul 15, 2011	15.06	15.26	15.04	15.14
4822	NYSE	MDU	Thu, Jul 14, 2011	15.26	15.27	15.04	15.06
4821	NYSE	MDU	Wed, Jul 13, 2011	15.33	15.48	15.25	15.27
4820	NYSE	MDU	Tue, Jul 12, 2011	15.23	15.39	15.19	15.25
4819	NYSE	MDU	Mon, Jul 11, 2011	15.52	15.62	15.26	15.32
4818	NYSE	MDU	Fri, Jul 8, 2011	15.73	15.81	15.63	15.74
4817	NYSE	MDU	Thu, Jul 7, 2011	15.91	15.97	15.80	15.92
4816	NYSE	MDU	Wed, Jul 6, 2011	15.74	15.83	15.63	15.81
4815	NYSE	MDU	Tue, Jul 5, 2011	15.85	15.94	15.66	15.73
4814	NYSE	MDU	Fri, Jul 1, 2011	15.49	15.84	15.48	15.83
4813	NYSE	MDU	Thu, Jun 30, 2011	15.37	15.52	15.31	15.44
4812	NYSE	MDU	Wed, Jun 29, 2011	15.33	15.43	15.21	15.32
4811	NYSE	MDU	Tue, Jun 28, 2011	15.19	15.27	15.15	15.26
4810	NYSE	MDU	Mon, Jun 27, 2011	15.10	15.30	15.02	15.15
4809	NYSE	MDU	Fri, Jun 24, 2011	15.02	15.15	15.02	15.12
4808	NYSE	MDU	Thu, Jun 23, 2011	14.95	15.04	14.73	15.02
4807	NYSE	MDU	Wed, Jun 22, 2011	15.15	15.29	15.06	15.13
4806	NYSE	MDU	Tue, Jun 21, 2011	15.12	15.24	15.07	15.22
4805	NYSE	MDU	Mon, Jun 20, 2011	14.94	15.05	14.93	15.02
4804	NYSE	MDU	Fri, Jun 17, 2011	15.09	15.22	14.99	15.02
4803	NYSE	MDU	Thu, Jun 16, 2011	15.08	15.23	14.90	15.00
4802	NYSE	MDU	Wed, Jun 15, 2011	15.19	15.30	15.02	15.08
4801	NYSE	MDU	Tue, Jun 14, 2011	15.35	15.44	15.30	15.35
4800	NYSE	MDU	Mon, Jun 13, 2011	15.29	15.29	15.08	15.20
4799	NYSE	MDU	Fri, Jun 10, 2011	15.22	15.30	15.20	15.22
4798	NYSE	MDU	Thu, Jun 9, 2011	15.30	15.39	15.17	15.34
4797	NYSE	MDU	Wed, Jun 8, 2011	15.41	15.42	15.19	15.24
4796	NYSE	MDU	Tue, Jun 7, 2011	15.39	15.48	15.24	15.41
4795	NYSE	MDU	Mon, Jun 6, 2011	15.65	15.65	15.35	15.39
4794	NYSE	MDU	Fri, Jun 3, 2011	15.50	15.63	15.37	15.58
4793	NYSE	MDU	Thu, Jun 2, 2011	15.90	15.90	15.64	15.77
4792	NYSE	MDU	Wed, Jun 1, 2011	16.22	16.31	15.89	15.90
4791	NYSE	MDU	Tue, May 31, 2011	16.12	16.27	16.07	16.21
4790	NYSE	MDU	Fri, May 27, 2011	15.96	16.08	15.90	15.97
4789	NYSE	MDU	Thu, May 26, 2011	15.67	15.96	15.64	15.89
4788	NYSE	MDU	Wed, May 25, 2011	15.49	15.77	15.46	15.68
4787	NYSE	MDU	Tue, May 24, 2011	15.68	15.77	15.54	15.56
4786	NYSE	MDU	Mon, May 23, 2011	15.75	15.75	15.58	15.63
4785	NYSE	MDU	Fri, May 20, 2011	16.02	16.02	15.80	15.94
4784	NYSE	MDU	Thu, May 19, 2011	16.08	16.21	15.93	16.09
4783	NYSE	MDU	Wed, May 18, 2011	15.92	16.15	15.89	16.04
4782	NYSE	MDU	Tue, May 17, 2011	15.78	15.92	15.67	15.92
4781	NYSE	MDU	Mon, May 16, 2011	15.89	16.04	15.81	15.85
4780	NYSE	MDU	Fri, May 13, 2011	16.11	16.16	15.87	15.99
4779	NYSE	MDU	Thu, May 12, 2011	15.96	16.11	15.84	16.09
4778	NYSE	MDU	Wed, May 11, 2011	16.30	16.33	15.89	16.02
4777	NYSE	MDU	Tue, May 10, 2011	16.16	16.46	16.09	16.37
4776	NYSE	MDU	Mon, May 9, 2011	15.85	16.13	15.81	16.11
4775	NYSE	MDU	Fri, May 6, 2011	15.87	16.06	15.74	15.84
4774	NYSE	MDU	Thu, May 5, 2011	15.94	15.96	15.63	15.74
4773	NYSE	MDU	Wed, May 4, 2011	16.13	16.27	15.99	16.02
4772	NYSE	MDU	Tue, May 3, 2011	16.25	16.37	15.78	16.11
4771	NYSE	MDU	Mon, May 2, 2011	16.44	16.50	16.25	16.41
4770	NYSE	MDU	Fri, Apr 29, 2011	16.09	16.40	16.09	16.39
4769	NYSE	MDU	Thu, Apr 28, 2011	16.38	16.38	16.11	16.14
4768	NYSE	MDU	Wed, Apr 27, 2011	16.43	16.45	16.27	16.39
4767	NYSE	MDU	Tue, Apr 26, 2011	16.13	16.45	16.09	16.43
4766	NYSE	MDU	Mon, Apr 25, 2011	16.05	16.11	15.92	16.09
4765	NYSE	MDU	Thu, Apr 21, 2011	16.10	16.10	15.99	16.06
4764	NYSE	MDU	Wed, Apr 20, 2011	15.88	16.07	15.88	16.06
4763	NYSE	MDU	Tue, Apr 19, 2011	15.62	15.71	15.52	15.71
4762	NYSE	MDU	Mon, Apr 18, 2011	15.81	15.81	15.43	15.60
4761	NYSE	MDU	Fri, Apr 15, 2011	15.68	16.06	15.65	16.02
4760	NYSE	MDU	Thu, Apr 14, 2011	15.58	15.70	15.50	15.65
4759	NYSE	MDU	Wed, Apr 13, 2011	15.57	15.70	15.57	15.68
4758	NYSE	MDU	Tue, Apr 12, 2011	15.81	15.87	15.48	15.49
4757	NYSE	MDU	Mon, Apr 11, 2011	15.97	16.01	15.80	15.85
4756	NYSE	MDU	Fri, Apr 8, 2011	16.02	16.05	15.85	15.95
4755	NYSE	MDU	Thu, Apr 7, 2011	16.07	16.07	15.87	15.98
4754	NYSE	MDU	Wed, Apr 6, 2011	16.12	16.13	15.96	16.00
4753	NYSE	MDU	Tue, Apr 5, 2011	16.08	16.15	15.92	16.04
4752	NYSE	MDU	Mon, Apr 4, 2011	16.02	16.11	15.96	16.09
4751	NYSE	MDU	Fri, Apr 1, 2011	15.88	16.03	15.88	15.96
4750	NYSE	MDU	Thu, Mar 31, 2011	15.62	15.78	15.59	15.76
4749	NYSE	MDU	Wed, Mar 30, 2011	15.53	15.63	15.50	15.61
4748	NYSE	MDU	Tue, Mar 29, 2011	15.34	15.52	15.26	15.44
4747	NYSE	MDU	Mon, Mar 28, 2011	15.31	15.48	15.31	15.33
4746	NYSE	MDU	Fri, Mar 25, 2011	15.41	15.48	15.30	15.33
4745	NYSE	MDU	Thu, Mar 24, 2011	15.45	15.47	15.23	15.40
4744	NYSE	MDU	Wed, Mar 23, 2011	15.45	15.52	15.26	15.35
4743	NYSE	MDU	Tue, Mar 22, 2011	15.48	15.52	15.33	15.44
4742	NYSE	MDU	Mon, Mar 21, 2011	15.19	15.55	15.16	15.48
4741	NYSE	MDU	Fri, Mar 18, 2011	14.98	15.11	14.88	15.02
4740	NYSE	MDU	Thu, Mar 17, 2011	14.81	14.95	14.76	14.87
4739	NYSE	MDU	Wed, Mar 16, 2011	14.70	14.76	14.55	14.67
4738	NYSE	MDU	Tue, Mar 15, 2011	14.58	14.78	14.45	14.74
4737	NYSE	MDU	Mon, Mar 14, 2011	14.78	14.93	14.72	14.89
4736	NYSE	MDU	Fri, Mar 11, 2011	14.71	14.92	14.71	14.84
4735	NYSE	MDU	Thu, Mar 10, 2011	15.06	15.15	14.80	14.85
4734	NYSE	MDU	Wed, Mar 9, 2011	15.04	15.22	15.02	15.19
4733	NYSE	MDU	Tue, Mar 8, 2011	14.82	15.11	14.75	15.04
4732	NYSE	MDU	Mon, Mar 7, 2011	14.90	14.95	14.83	14.87
4731	NYSE	MDU	Fri, Mar 4, 2011	14.69	14.81	14.63	14.81
4730	NYSE	MDU	Thu, Mar 3, 2011	14.70	14.87	14.69	14.70
4729	NYSE	MDU	Wed, Mar 2, 2011	14.57	14.66	14.46	14.54
4728	NYSE	MDU	Tue, Mar 1, 2011	14.81	14.82	14.48	14.55
4727	NYSE	MDU	Mon, Feb 28, 2011	14.58	14.81	14.45	14.73
4726	NYSE	MDU	Fri, Feb 25, 2011	14.25	14.58	14.19	14.48
4725	NYSE	MDU	Thu, Feb 24, 2011	14.26	14.33	14.15	14.17
4724	NYSE	MDU	Wed, Feb 23, 2011	14.43	14.47	14.22	14.28
4723	NYSE	MDU	Tue, Feb 22, 2011	14.60	14.74	14.41	14.44
4722	NYSE	MDU	Fri, Feb 18, 2011	14.74	14.76	14.64	14.73
4721	NYSE	MDU	Thu, Feb 17, 2011	14.50	14.75	14.50	14.69
4720	NYSE	MDU	Wed, Feb 16, 2011	14.36	14.60	14.30	14.52
4719	NYSE	MDU	Tue, Feb 15, 2011	14.19	14.38	14.18	14.29
4718	NYSE	MDU	Mon, Feb 14, 2011	14.34	14.34	14.06	14.22
4717	NYSE	MDU	Fri, Feb 11, 2011	14.21	14.34	14.15	14.31
4716	NYSE	MDU	Thu, Feb 10, 2011	14.21	14.36	14.11	14.23
4715	NYSE	MDU	Wed, Feb 9, 2011	14.15	14.30	14.13	14.23
4714	NYSE	MDU	Tue, Feb 8, 2011	14.23	14.30	14.17	14.20
4713	NYSE	MDU	Mon, Feb 7, 2011	14.29	14.34	14.20	14.22
4712	NYSE	MDU	Fri, Feb 4, 2011	14.31	14.31	14.18	14.30
4711	NYSE	MDU	Thu, Feb 3, 2011	14.41	14.41	14.08	14.31
4710	NYSE	MDU	Wed, Feb 2, 2011	14.63	14.65	14.36	14.41
4709	NYSE	MDU	Tue, Feb 1, 2011	14.59	14.79	14.54	14.70
4708	NYSE	MDU	Mon, Jan 31, 2011	14.37	14.57	14.34	14.56
4707	NYSE	MDU	Fri, Jan 28, 2011	14.58	14.68	14.32	14.35
4706	NYSE	MDU	Thu, Jan 27, 2011	14.60	14.68	14.56	14.63
4705	NYSE	MDU	Wed, Jan 26, 2011	14.61	14.70	14.46	14.58
4704	NYSE	MDU	Tue, Jan 25, 2011	14.64	14.70	14.48	14.60
4703	NYSE	MDU	Mon, Jan 24, 2011	14.47	14.70	14.44	14.65
4702	NYSE	MDU	Fri, Jan 21, 2011	14.61	14.63	14.39	14.51
4701	NYSE	MDU	Thu, Jan 20, 2011	14.32	14.64	14.26	14.63
4700	NYSE	MDU	Wed, Jan 19, 2011	14.41	14.44	14.28	14.36
4699	NYSE	MDU	Tue, Jan 18, 2011	14.27	14.43	14.18	14.43
4698	NYSE	MDU	Fri, Jan 14, 2011	14.20	14.26	14.18	14.25
4697	NYSE	MDU	Thu, Jan 13, 2011	14.18	14.27	14.17	14.25
4696	NYSE	MDU	Wed, Jan 12, 2011	14.11	14.26	14.10	14.22
4695	NYSE	MDU	Tue, Jan 11, 2011	14.01	14.10	13.98	14.01
4694	NYSE	MDU	Mon, Jan 10, 2011	13.95	14.06	13.80	14.00
4693	NYSE	MDU	Fri, Jan 7, 2011	14.04	14.12	13.86	13.98
4692	NYSE	MDU	Thu, Jan 6, 2011	14.15	14.19	13.97	14.01
4691	NYSE	MDU	Wed, Jan 5, 2011	14.15	14.21	14.05	14.18
4690	NYSE	MDU	Tue, Jan 4, 2011	14.23	14.23	14.13	14.19
4689	NYSE	MDU	Mon, Jan 3, 2011	14.04	14.22	13.97	14.14
4688	NYSE	MDU	Fri, Dec 31, 2010	13.86	13.98	13.83	13.91
4687	NYSE	MDU	Thu, Dec 30, 2010	13.86	13.92	13.80	13.85
4686	NYSE	MDU	Wed, Dec 29, 2010	13.72	13.91	13.71	13.86
4685	NYSE	MDU	Tue, Dec 28, 2010	13.73	13.77	13.63	13.71
4684	NYSE	MDU	Mon, Dec 27, 2010	13.80	13.82	13.71	13.75
4683	NYSE	MDU	Thu, Dec 23, 2010	13.84	13.89	13.75	13.81
4682	NYSE	MDU	Wed, Dec 22, 2010	13.83	13.99	13.80	13.85
4681	NYSE	MDU	Tue, Dec 21, 2010	13.91	13.97	13.75	13.81
4680	NYSE	MDU	Mon, Dec 20, 2010	13.89	13.97	13.75	13.91
4679	NYSE	MDU	Fri, Dec 17, 2010	13.96	13.98	13.74	13.85
4678	NYSE	MDU	Thu, Dec 16, 2010	13.74	13.99	13.70	13.99
4677	NYSE	MDU	Wed, Dec 15, 2010	13.83	13.99	13.69	13.70
4676	NYSE	MDU	Tue, Dec 14, 2010	13.93	13.99	13.78	13.88
4675	NYSE	MDU	Mon, Dec 13, 2010	13.99	14.01	13.87	13.89
4674	NYSE	MDU	Fri, Dec 10, 2010	13.90	13.98	13.84	13.95
4673	NYSE	MDU	Thu, Dec 9, 2010	13.96	13.96	13.74	13.89
4672	NYSE	MDU	Wed, Dec 8, 2010	14.05	14.20	13.83	13.86
4671	NYSE	MDU	Tue, Dec 7, 2010	14.12	14.25	14.01	14.06
4670	NYSE	MDU	Mon, Dec 6, 2010	14.19	14.19	14.05	14.06
4669	NYSE	MDU	Fri, Dec 3, 2010	14.23	14.23	14.08	14.21
4668	NYSE	MDU	Thu, Dec 2, 2010	14.23	14.35	14.15	14.34
4667	NYSE	MDU	Wed, Dec 1, 2010	14.16	14.26	14.10	14.26
4666	NYSE	MDU	Tue, Nov 30, 2010	14.02	14.12	13.96	14.02
4665	NYSE	MDU	Mon, Nov 29, 2010	14.06	14.21	13.97	14.18
4664	NYSE	MDU	Fri, Nov 26, 2010	14.10	14.19	14.01	14.15
4663	NYSE	MDU	Wed, Nov 24, 2010	14.04	14.18	14.01	14.17
4662	NYSE	MDU	Tue, Nov 23, 2010	13.99	14.03	13.88	14.00
4661	NYSE	MDU	Mon, Nov 22, 2010	13.95	14.11	13.85	14.09
4660	NYSE	MDU	Fri, Nov 19, 2010	14.02	14.06	13.92	13.99
4659	NYSE	MDU	Thu, Nov 18, 2010	14.12	14.15	14.02	14.06
4658	NYSE	MDU	Wed, Nov 17, 2010	13.98	14.02	13.85	14.01
4657	NYSE	MDU	Tue, Nov 16, 2010	14.10	14.10	13.91	14.05
4656	NYSE	MDU	Mon, Nov 15, 2010	14.15	14.30	14.11	14.20
4655	NYSE	MDU	Fri, Nov 12, 2010	14.01	14.14	14.00	14.11
4654	NYSE	MDU	Thu, Nov 11, 2010	13.99	14.11	13.93	14.08
4653	NYSE	MDU	Wed, Nov 10, 2010	14.15	14.15	13.99	14.13
4652	NYSE	MDU	Tue, Nov 9, 2010	14.12	14.15	14.05	14.15
4651	NYSE	MDU	Mon, Nov 8, 2010	13.93	14.09	13.88	14.06
4650	NYSE	MDU	Fri, Nov 5, 2010	13.91	13.98	13.83	13.98
4649	NYSE	MDU	Thu, Nov 4, 2010	13.84	13.99	13.82	13.95
4648	NYSE	MDU	Wed, Nov 3, 2010	13.90	13.96	13.62	13.69
4647	NYSE	MDU	Tue, Nov 2, 2010	13.73	13.96	13.69	13.92
4646	NYSE	MDU	Mon, Nov 1, 2010	13.72	13.78	13.57	13.64
4645	NYSE	MDU	Fri, Oct 29, 2010	13.56	13.73	13.39	13.67
4644	NYSE	MDU	Thu, Oct 28, 2010	14.34	14.39	13.63	13.69
4643	NYSE	MDU	Wed, Oct 27, 2010	14.25	14.32	14.04	14.20
4642	NYSE	MDU	Tue, Oct 26, 2010	14.34	14.50	14.24	14.32
4641	NYSE	MDU	Mon, Oct 25, 2010	14.39	14.56	14.36	14.39
4640	NYSE	MDU	Fri, Oct 22, 2010	14.34	14.37	14.20	14.34
4639	NYSE	MDU	Thu, Oct 21, 2010	14.47	14.56	14.23	14.31
4638	NYSE	MDU	Wed, Oct 20, 2010	14.26	14.59	14.21	14.41
4637	NYSE	MDU	Tue, Oct 19, 2010	14.26	14.41	14.10	14.25
4636	NYSE	MDU	Mon, Oct 18, 2010	14.32	14.46	14.28	14.42
4635	NYSE	MDU	Fri, Oct 15, 2010	14.30	14.40	14.10	14.33
4634	NYSE	MDU	Thu, Oct 14, 2010	14.18	14.28	14.10	14.20
4633	NYSE	MDU	Wed, Oct 13, 2010	14.11	14.27	14.07	14.17
4632	NYSE	MDU	Tue, Oct 12, 2010	14.05	14.09	13.87	14.04
4631	NYSE	MDU	Mon, Oct 11, 2010	14.02	14.11	13.99	14.06
4630	NYSE	MDU	Fri, Oct 8, 2010	13.99	14.08	13.84	14.05
4629	NYSE	MDU	Thu, Oct 7, 2010	14.07	14.07	13.89	13.97
4628	NYSE	MDU	Wed, Oct 6, 2010	14.06	14.14	13.97	14.04
4627	NYSE	MDU	Tue, Oct 5, 2010	14.04	14.13	13.93	14.07
4626	NYSE	MDU	Mon, Oct 4, 2010	14.01	14.10	13.78	13.91
4625	NYSE	MDU	Fri, Oct 1, 2010	13.83	14.17	13.62	14.08
4624	NYSE	MDU	Thu, Sep 30, 2010	13.62	13.75	13.54	13.69
4623	NYSE	MDU	Wed, Sep 29, 2010	13.53	13.57	13.46	13.56
4622	NYSE	MDU	Tue, Sep 28, 2010	13.61	13.63	13.39	13.61
4621	NYSE	MDU	Mon, Sep 27, 2010	13.65	13.65	13.48	13.53
4620	NYSE	MDU	Fri, Sep 24, 2010	13.58	13.71	13.53	13.65
4619	NYSE	MDU	Thu, Sep 23, 2010	13.45	13.59	13.39	13.47
4618	NYSE	MDU	Wed, Sep 22, 2010	13.36	13.60	13.36	13.54
4617	NYSE	MDU	Tue, Sep 21, 2010	13.62	13.62	13.37	13.38
4616	NYSE	MDU	Mon, Sep 20, 2010	13.31	13.62	13.25	13.59
4615	NYSE	MDU	Fri, Sep 17, 2010	13.34	13.35	13.16	13.29
4614	NYSE	MDU	Thu, Sep 16, 2010	13.37	13.38	13.18	13.30
4613	NYSE	MDU	Wed, Sep 15, 2010	13.50	13.53	13.36	13.43
4612	NYSE	MDU	Tue, Sep 14, 2010	13.53	13.58	13.47	13.49
4611	NYSE	MDU	Mon, Sep 13, 2010	13.50	13.57	13.39	13.54
4610	NYSE	MDU	Fri, Sep 10, 2010	13.36	13.48	13.26	13.43
4609	NYSE	MDU	Thu, Sep 9, 2010	13.43	13.53	13.36	13.40
4608	NYSE	MDU	Wed, Sep 8, 2010	13.36	13.47	13.29	13.31
4607	NYSE	MDU	Tue, Sep 7, 2010	13.42	13.45	13.31	13.38
4606	NYSE	MDU	Fri, Sep 3, 2010	13.60	13.62	13.39	13.50
4605	NYSE	MDU	Thu, Sep 2, 2010	13.42	13.49	13.25	13.38
4604	NYSE	MDU	Wed, Sep 1, 2010	13.10	13.52	13.08	13.49
4603	NYSE	MDU	Tue, Aug 31, 2010	12.81	12.97	12.73	12.90
4602	NYSE	MDU	Mon, Aug 30, 2010	12.90	12.96	12.86	12.86
4601	NYSE	MDU	Fri, Aug 27, 2010	12.76	12.96	12.59	12.93
4600	NYSE	MDU	Thu, Aug 26, 2010	12.72	12.75	12.62	12.67
4599	NYSE	MDU	Wed, Aug 25, 2010	12.49	12.74	12.42	12.70
4598	NYSE	MDU	Tue, Aug 24, 2010	12.49	12.65	12.42	12.55
4597	NYSE	MDU	Mon, Aug 23, 2010	12.67	12.87	12.65	12.73
4596	NYSE	MDU	Fri, Aug 20, 2010	12.69	12.73	12.51	12.63
4595	NYSE	MDU	Thu, Aug 19, 2010	13.07	13.08	12.70	12.75
4594	NYSE	MDU	Wed, Aug 18, 2010	13.23	13.23	12.97	13.11
4593	NYSE	MDU	Tue, Aug 17, 2010	13.16	13.31	12.99	13.22
4592	NYSE	MDU	Mon, Aug 16, 2010	13.01	13.17	12.85	13.07
4591	NYSE	MDU	Fri, Aug 13, 2010	12.99	13.23	12.97	13.04
4590	NYSE	MDU	Thu, Aug 12, 2010	12.83	13.07	12.70	13.01
4589	NYSE	MDU	Wed, Aug 11, 2010	13.31	13.31	12.89	12.95
4588	NYSE	MDU	Tue, Aug 10, 2010	13.48	13.56	13.27	13.49
4587	NYSE	MDU	Mon, Aug 9, 2010	13.62	13.64	13.53	13.58
4586	NYSE	MDU	Fri, Aug 6, 2010	13.38	13.55	13.28	13.51
4585	NYSE	MDU	Thu, Aug 5, 2010	13.44	13.60	13.38	13.52
4584	NYSE	MDU	Wed, Aug 4, 2010	13.51	13.55	13.38	13.55
4583	NYSE	MDU	Tue, Aug 3, 2010	13.73	13.76	13.40	13.49
4582	NYSE	MDU	Mon, Aug 2, 2010	13.71	13.92	13.70	13.82
4581	NYSE	MDU	Fri, Jul 30, 2010	13.47	13.67	13.43	13.55
4580	NYSE	MDU	Thu, Jul 29, 2010	13.93	13.95	13.56	13.65
4579	NYSE	MDU	Wed, Jul 28, 2010	13.95	13.95	13.71	13.80
4578	NYSE	MDU	Tue, Jul 27, 2010	13.86	14.05	13.86	14.00
4577	NYSE	MDU	Mon, Jul 26, 2010	13.53	13.75	13.48	13.75
4576	NYSE	MDU	Fri, Jul 23, 2010	13.53	13.58	13.40	13.55
4575	NYSE	MDU	Thu, Jul 22, 2010	13.22	13.58	13.22	13.54
4574	NYSE	MDU	Wed, Jul 21, 2010	13.40	13.43	13.01	13.06
4573	NYSE	MDU	Tue, Jul 20, 2010	12.97	13.38	12.97	13.36
4572	NYSE	MDU	Mon, Jul 19, 2010	13.03	13.20	12.91	13.14
4571	NYSE	MDU	Fri, Jul 16, 2010	13.45	13.45	13.02	13.02
4570	NYSE	MDU	Thu, Jul 15, 2010	13.51	13.55	13.29	13.51
4569	NYSE	MDU	Wed, Jul 14, 2010	13.52	13.55	13.35	13.55
4568	NYSE	MDU	Tue, Jul 13, 2010	13.32	13.56	13.25	13.53
4567	NYSE	MDU	Mon, Jul 12, 2010	13.14	13.43	13.14	13.23
4566	NYSE	MDU	Fri, Jul 9, 2010	13.06	13.24	12.97	13.23
4565	NYSE	MDU	Thu, Jul 8, 2010	12.99	13.12	12.93	13.12
4564	NYSE	MDU	Wed, Jul 7, 2010	12.44	12.86	12.44	12.86
4563	NYSE	MDU	Tue, Jul 6, 2010	12.30	12.52	12.27	12.42
4562	NYSE	MDU	Fri, Jul 2, 2010	12.29	12.35	12.11	12.18
4561	NYSE	MDU	Thu, Jul 1, 2010	12.43	12.43	12.08	12.21
4560	NYSE	MDU	Wed, Jun 30, 2010	12.31	12.51	12.29	12.37
4559	NYSE	MDU	Tue, Jun 29, 2010	12.72	12.75	12.28	12.33
4558	NYSE	MDU	Mon, Jun 28, 2010	12.88	12.98	12.71	12.86
4557	NYSE	MDU	Fri, Jun 25, 2010	12.69	12.84	12.57	12.81
4556	NYSE	MDU	Thu, Jun 24, 2010	12.62	12.82	12.58	12.65
4555	NYSE	MDU	Wed, Jun 23, 2010	12.77	12.85	12.58	12.64
4554	NYSE	MDU	Tue, Jun 22, 2010	13.05	13.12	12.77	12.77
4553	NYSE	MDU	Mon, Jun 21, 2010	13.28	13.33	12.94	13.03
4552	NYSE	MDU	Fri, Jun 18, 2010	13.07	13.21	13.02	13.12
4551	NYSE	MDU	Thu, Jun 17, 2010	13.08	13.16	12.93	13.06
4550	NYSE	MDU	Wed, Jun 16, 2010	13.03	13.18	13.03	13.07
4549	NYSE	MDU	Tue, Jun 15, 2010	12.97	13.10	12.84	13.08
4548	NYSE	MDU	Mon, Jun 14, 2010	12.88	12.96	12.81	12.82
4547	NYSE	MDU	Fri, Jun 11, 2010	12.64	12.84	12.60	12.81
4546	NYSE	MDU	Thu, Jun 10, 2010	12.46	12.79	12.46	12.77
4545	NYSE	MDU	Wed, Jun 9, 2010	12.29	12.51	12.21	12.25
4544	NYSE	MDU	Tue, Jun 8, 2010	12.25	12.27	12.02	12.25
4543	NYSE	MDU	Mon, Jun 7, 2010	12.40	12.49	12.25	12.25
4542	NYSE	MDU	Fri, Jun 4, 2010	12.86	12.94	12.37	12.40
4541	NYSE	MDU	Thu, Jun 3, 2010	12.62	13.08	12.62	13.01
4540	NYSE	MDU	Wed, Jun 2, 2010	12.29	12.61	12.17	12.59
4539	NYSE	MDU	Tue, Jun 1, 2010	12.75	12.78	12.20	12.20
4538	NYSE	MDU	Fri, May 28, 2010	12.85	12.92	12.57	12.83
4537	NYSE	MDU	Thu, May 27, 2010	12.38	12.54	12.35	12.50
4536	NYSE	MDU	Wed, May 26, 2010	12.11	12.42	12.06	12.20
4535	NYSE	MDU	Tue, May 25, 2010	12.03	12.09	11.74	12.05
4534	NYSE	MDU	Mon, May 24, 2010	12.33	12.42	12.20	12.28
4533	NYSE	MDU	Fri, May 21, 2010	12.18	12.40	12.11	12.33
4532	NYSE	MDU	Thu, May 20, 2010	12.53	12.64	12.33	12.33
4531	NYSE	MDU	Wed, May 19, 2010	12.97	13.03	12.63	12.77
4530	NYSE	MDU	Tue, May 18, 2010	13.23	13.27	12.91	12.97
4529	NYSE	MDU	Mon, May 17, 2010	13.36	13.49	12.93	13.14
4528	NYSE	MDU	Fri, May 14, 2010	13.43	13.49	13.19	13.34
4527	NYSE	MDU	Thu, May 13, 2010	13.30	13.65	13.18	13.49
4526	NYSE	MDU	Wed, May 12, 2010	13.31	13.39	13.26	13.29
4525	NYSE	MDU	Tue, May 11, 2010	12.94	13.39	12.94	13.28
4524	NYSE	MDU	Mon, May 10, 2010	13.21	13.36	12.94	13.03
4523	NYSE	MDU	Fri, May 7, 2010	12.84	13.02	12.49	12.67
4522	NYSE	MDU	Thu, May 6, 2010	13.56	13.60	12.03	12.84
4521	NYSE	MDU	Wed, May 5, 2010	13.49	13.74	13.43	13.56
4520	NYSE	MDU	Tue, May 4, 2010	13.83	14.13	13.58	13.63
4519	NYSE	MDU	Mon, May 3, 2010	14.57	14.65	13.86	14.04
4518	NYSE	MDU	Fri, Apr 30, 2010	15.43	15.43	14.53	14.54
4517	NYSE	MDU	Thu, Apr 29, 2010	15.46	15.59	15.37	15.45
4516	NYSE	MDU	Wed, Apr 28, 2010	15.40	15.49	15.27	15.38
4515	NYSE	MDU	Tue, Apr 27, 2010	15.53	15.65	15.28	15.35
4514	NYSE	MDU	Mon, Apr 26, 2010	15.52	15.71	15.49	15.59
4513	NYSE	MDU	Fri, Apr 23, 2010	15.29	15.60	15.19	15.60
4512	NYSE	MDU	Thu, Apr 22, 2010	15.02	15.31	14.96	15.31
4511	NYSE	MDU	Wed, Apr 21, 2010	15.13	15.24	15.05	15.10
4510	NYSE	MDU	Tue, Apr 20, 2010	15.02	15.16	14.94	15.14
4509	NYSE	MDU	Mon, Apr 19, 2010	14.91	15.03	14.83	14.93
4508	NYSE	MDU	Fri, Apr 16, 2010	14.94	15.13	14.93	15.00
4507	NYSE	MDU	Thu, Apr 15, 2010	15.08	15.10	14.94	15.02
4506	NYSE	MDU	Wed, Apr 14, 2010	15.09	15.13	14.95	15.13
4505	NYSE	MDU	Tue, Apr 13, 2010	15.03	15.16	14.95	15.06
4504	NYSE	MDU	Mon, Apr 12, 2010	15.09	15.13	15.03	15.09
4503	NYSE	MDU	Fri, Apr 9, 2010	14.93	15.05	14.80	15.04
4502	NYSE	MDU	Thu, Apr 8, 2010	15.00	15.04	14.85	14.99
4501	NYSE	MDU	Wed, Apr 7, 2010	15.25	15.30	15.01	15.10
4500	NYSE	MDU	Tue, Apr 6, 2010	15.26	15.35	15.13	15.35
4499	NYSE	MDU	Mon, Apr 5, 2010	15.06	15.31	15.03	15.31
4498	NYSE	MDU	Thu, Apr 1, 2010	14.88	15.09	14.87	15.03
4497	NYSE	MDU	Wed, Mar 31, 2010	14.94	14.95	14.75	14.80
4496	NYSE	MDU	Tue, Mar 30, 2010	15.02	15.09	14.94	15.02
4495	NYSE	MDU	Mon, Mar 29, 2010	14.89	15.08	14.81	15.02
4494	NYSE	MDU	Fri, Mar 26, 2010	14.92	14.98	14.80	14.87
4493	NYSE	MDU	Thu, Mar 25, 2010	15.09	15.09	14.90	14.93
4492	NYSE	MDU	Wed, Mar 24, 2010	15.02	15.12	14.95	14.95
4491	NYSE	MDU	Tue, Mar 23, 2010	15.10	15.15	15.04	15.06
4490	NYSE	MDU	Mon, Mar 22, 2010	14.98	15.16	14.92	15.06
4489	NYSE	MDU	Fri, Mar 19, 2010	14.98	15.19	14.95	15.06
4488	NYSE	MDU	Thu, Mar 18, 2010	15.23	15.23	14.98	14.99
4487	NYSE	MDU	Wed, Mar 17, 2010	15.07	15.35	15.03	15.26
4486	NYSE	MDU	Tue, Mar 16, 2010	14.94	15.07	14.79	15.07
4485	NYSE	MDU	Mon, Mar 15, 2010	14.89	14.89	14.71	14.82
4484	NYSE	MDU	Fri, Mar 12, 2010	14.81	14.84	14.68	14.84
4483	NYSE	MDU	Thu, Mar 11, 2010	14.61	14.80	14.60	14.80
4482	NYSE	MDU	Wed, Mar 10, 2010	14.65	14.78	14.56	14.69
4481	NYSE	MDU	Tue, Mar 9, 2010	14.69	14.80	14.67	14.74
4480	NYSE	MDU	Mon, Mar 8, 2010	14.75	14.85	14.73	14.84
4479	NYSE	MDU	Fri, Mar 5, 2010	14.52	14.76	14.52	14.76
4478	NYSE	MDU	Thu, Mar 4, 2010	14.45	14.50	14.36	14.44
4477	NYSE	MDU	Wed, Mar 3, 2010	14.39	14.51	14.33	14.42
4476	NYSE	MDU	Tue, Mar 2, 2010	14.32	14.40	14.25	14.34
4475	NYSE	MDU	Mon, Mar 1, 2010	14.04	14.23	14.04	14.23
4474	NYSE	MDU	Fri, Feb 26, 2010	14.04	14.06	13.88	14.02
4473	NYSE	MDU	Thu, Feb 25, 2010	13.91	14.07	13.81	14.06
4472	NYSE	MDU	Wed, Feb 24, 2010	13.99	14.11	13.88	14.06
4471	NYSE	MDU	Tue, Feb 23, 2010	14.14	14.17	13.93	13.99
4470	NYSE	MDU	Mon, Feb 22, 2010	14.30	14.30	14.14	14.17
4469	NYSE	MDU	Fri, Feb 19, 2010	14.13	14.29	14.04	14.23
4468	NYSE	MDU	Thu, Feb 18, 2010	13.89	14.14	13.88	14.12
4467	NYSE	MDU	Wed, Feb 17, 2010	13.95	14.19	13.85	13.94
4466	NYSE	MDU	Tue, Feb 16, 2010	13.67	13.95	13.61	13.95
4465	NYSE	MDU	Fri, Feb 12, 2010	13.58	13.61	13.43	13.58
4464	NYSE	MDU	Thu, Feb 11, 2010	13.66	13.77	13.55	13.71
4463	NYSE	MDU	Wed, Feb 10, 2010	13.73	13.80	13.51	13.67
4462	NYSE	MDU	Tue, Feb 9, 2010	13.57	13.88	13.48	13.73
4461	NYSE	MDU	Mon, Feb 8, 2010	13.69	13.69	13.40	13.46
4460	NYSE	MDU	Fri, Feb 5, 2010	13.91	13.91	13.43	13.64
4459	NYSE	MDU	Thu, Feb 4, 2010	14.43	14.43	13.96	13.99
4458	NYSE	MDU	Wed, Feb 3, 2010	14.73	14.74	14.52	14.56
4457	NYSE	MDU	Tue, Feb 2, 2010	14.32	14.85	14.25	14.82
4456	NYSE	MDU	Mon, Feb 1, 2010	14.28	14.51	13.72	14.30
4455	NYSE	MDU	Fri, Jan 29, 2010	15.44	15.50	15.05	15.11
4454	NYSE	MDU	Thu, Jan 28, 2010	15.72	15.78	15.35	15.37
4453	NYSE	MDU	Wed, Jan 27, 2010	15.77	15.87	15.51	15.68
4452	NYSE	MDU	Tue, Jan 26, 2010	15.85	15.91	15.75	15.77
4451	NYSE	MDU	Mon, Jan 25, 2010	16.00	16.05	15.85	15.87
4450	NYSE	MDU	Fri, Jan 22, 2010	16.27	16.29	15.85	15.87
4449	NYSE	MDU	Thu, Jan 21, 2010	16.09	16.35	16.07	16.18
4448	NYSE	MDU	Wed, Jan 20, 2010	15.86	16.08	15.85	16.03
4447	NYSE	MDU	Tue, Jan 19, 2010	16.02	16.05	15.92	15.95
4446	NYSE	MDU	Fri, Jan 15, 2010	16.28	16.28	15.92	16.02
4445	NYSE	MDU	Thu, Jan 14, 2010	16.24	16.37	16.16	16.35
4444	NYSE	MDU	Wed, Jan 13, 2010	16.13	16.35	16.06	16.32
4443	NYSE	MDU	Tue, Jan 12, 2010	16.19	16.29	16.08	16.14
4442	NYSE	MDU	Mon, Jan 11, 2010	16.22	16.37	16.22	16.27
4441	NYSE	MDU	Fri, Jan 8, 2010	16.19	16.22	16.03	16.21
4440	NYSE	MDU	Thu, Jan 7, 2010	15.86	16.24	15.86	16.20
4439	NYSE	MDU	Wed, Jan 6, 2010	15.95	16.52	15.94	16.18
4438	NYSE	MDU	Tue, Jan 5, 2010	16.41	16.51	16.28	16.36
4437	NYSE	MDU	Mon, Jan 4, 2010	16.40	16.57	16.33	16.40
4436	NYSE	MDU	Thu, Dec 31, 2009	16.46	16.60	16.19	16.19
4435	NYSE	MDU	Wed, Dec 30, 2009	16.46	16.59	16.46	16.49
4434	NYSE	MDU	Tue, Dec 29, 2009	16.46	16.60	16.46	16.55
4433	NYSE	MDU	Mon, Dec 28, 2009	16.51	16.61	16.41	16.49
4432	NYSE	MDU	Thu, Dec 24, 2009	16.29	16.51	16.29	16.51
4431	NYSE	MDU	Wed, Dec 23, 2009	16.27	16.37	16.09	16.33
4430	NYSE	MDU	Tue, Dec 22, 2009	16.16	16.28	16.12	16.26
4429	NYSE	MDU	Mon, Dec 21, 2009	16.11	16.24	16.03	16.15
4428	NYSE	MDU	Fri, Dec 18, 2009	16.11	16.19	15.89	15.98
4427	NYSE	MDU	Thu, Dec 17, 2009	16.02	16.15	15.92	16.05
4426	NYSE	MDU	Wed, Dec 16, 2009	16.01	16.14	16.01	16.12
4425	NYSE	MDU	Tue, Dec 15, 2009	16.04	16.11	15.79	16.01
4424	NYSE	MDU	Mon, Dec 14, 2009	16.12	16.20	15.78	16.16
4423	NYSE	MDU	Fri, Dec 11, 2009	15.64	16.05	15.64	16.04
4422	NYSE	MDU	Thu, Dec 10, 2009	15.55	15.70	15.50	15.59
4421	NYSE	MDU	Wed, Dec 9, 2009	15.51	15.51	15.24	15.46
4420	NYSE	MDU	Tue, Dec 8, 2009	15.63	15.66	15.35	15.49
4419	NYSE	MDU	Mon, Dec 7, 2009	15.70	15.85	15.68	15.83
4418	NYSE	MDU	Fri, Dec 4, 2009	15.89	15.97	15.52	15.68
4417	NYSE	MDU	Thu, Dec 3, 2009	15.96	16.00	15.70	15.73
4416	NYSE	MDU	Wed, Dec 2, 2009	15.72	15.94	15.68	15.92
4415	NYSE	MDU	Tue, Dec 1, 2009	15.57	15.77	15.56	15.75
4414	NYSE	MDU	Mon, Nov 30, 2009	15.15	15.53	15.02	15.50
4413	NYSE	MDU	Fri, Nov 27, 2009	15.13	15.30	15.00	15.09
4412	NYSE	MDU	Wed, Nov 25, 2009	15.29	15.41	15.23	15.39
4411	NYSE	MDU	Tue, Nov 24, 2009	15.24	15.32	15.12	15.28
4410	NYSE	MDU	Mon, Nov 23, 2009	15.28	15.41	15.19	15.26
4409	NYSE	MDU	Fri, Nov 20, 2009	15.14	15.14	15.01	15.10
4408	NYSE	MDU	Thu, Nov 19, 2009	15.25	15.25	14.94	15.11
4407	NYSE	MDU	Wed, Nov 18, 2009	15.44	15.48	15.30	15.32
4406	NYSE	MDU	Tue, Nov 17, 2009	15.38	15.55	15.37	15.49
4405	NYSE	MDU	Mon, Nov 16, 2009	15.35	15.59	15.33	15.48
4404	NYSE	MDU	Fri, Nov 13, 2009	15.14	15.27	15.00	15.26
4403	NYSE	MDU	Thu, Nov 12, 2009	15.19	15.22	15.04	15.06
4402	NYSE	MDU	Wed, Nov 11, 2009	15.29	15.35	15.10	15.18
4401	NYSE	MDU	Tue, Nov 10, 2009	15.15	15.25	15.11	15.21
4400	NYSE	MDU	Mon, Nov 9, 2009	14.94	15.16	14.94	15.15
4399	NYSE	MDU	Fri, Nov 6, 2009	14.80	15.02	14.72	14.87
4398	NYSE	MDU	Thu, Nov 5, 2009	14.89	14.95	14.80	14.95
4397	NYSE	MDU	Wed, Nov 4, 2009	14.54	14.92	14.50	14.75
4396	NYSE	MDU	Tue, Nov 3, 2009	13.99	14.55	13.80	14.43
4395	NYSE	MDU	Mon, Nov 2, 2009	14.34	14.38	13.82	14.11
4394	NYSE	MDU	Fri, Oct 30, 2009	14.24	14.76	14.18	14.23
4393	NYSE	MDU	Thu, Oct 29, 2009	14.31	14.50	14.25	14.41
4392	NYSE	MDU	Wed, Oct 28, 2009	14.47	14.61	14.26	14.28
4391	NYSE	MDU	Tue, Oct 27, 2009	14.36	14.63	14.34	14.45
4390	NYSE	MDU	Mon, Oct 26, 2009	14.57	14.88	14.32	14.34
4389	NYSE	MDU	Fri, Oct 23, 2009	14.87	14.90	14.50	14.60
4388	NYSE	MDU	Thu, Oct 22, 2009	14.71	14.92	14.54	14.86
4387	NYSE	MDU	Wed, Oct 21, 2009	14.61	14.93	14.61	14.65
4386	NYSE	MDU	Tue, Oct 20, 2009	14.86	14.87	14.48	14.61
4385	NYSE	MDU	Mon, Oct 19, 2009	14.60	14.83	14.46	14.80
4384	NYSE	MDU	Fri, Oct 16, 2009	14.57	14.77	14.56	14.62
4383	NYSE	MDU	Thu, Oct 15, 2009	14.43	14.78	14.39	14.71
4382	NYSE	MDU	Wed, Oct 14, 2009	14.62	14.66	14.46	14.58
4381	NYSE	MDU	Tue, Oct 13, 2009	14.50	14.60	14.45	14.56
4380	NYSE	MDU	Mon, Oct 12, 2009	14.41	14.54	14.32	14.51
4379	NYSE	MDU	Fri, Oct 9, 2009	14.32	14.40	14.27	14.39
4378	NYSE	MDU	Thu, Oct 8, 2009	14.27	14.38	14.19	14.32
4377	NYSE	MDU	Wed, Oct 7, 2009	14.12	14.23	14.05	14.18
4376	NYSE	MDU	Tue, Oct 6, 2009	14.07	14.15	14.01	14.13
4375	NYSE	MDU	Mon, Oct 5, 2009	13.78	13.95	13.69	13.95
4374	NYSE	MDU	Fri, Oct 2, 2009	13.90	14.00	13.72	13.76
4373	NYSE	MDU	Thu, Oct 1, 2009	14.28	14.31	14.01	14.06
4372	NYSE	MDU	Wed, Sep 30, 2009	14.37	14.41	14.12	14.30
4371	NYSE	MDU	Tue, Sep 29, 2009	14.08	14.37	14.05	14.32
4370	NYSE	MDU	Mon, Sep 28, 2009	13.82	14.12	13.81	14.04
4369	NYSE	MDU	Fri, Sep 25, 2009	13.76	13.94	13.70	13.73
4368	NYSE	MDU	Thu, Sep 24, 2009	13.86	13.97	13.68	13.82
4367	NYSE	MDU	Wed, Sep 23, 2009	13.95	14.01	13.79	13.81
4366	NYSE	MDU	Tue, Sep 22, 2009	14.04	14.04	13.84	13.88
4365	NYSE	MDU	Mon, Sep 21, 2009	13.92	13.99	13.72	13.93
4364	NYSE	MDU	Fri, Sep 18, 2009	14.08	14.23	13.99	14.10
4363	NYSE	MDU	Thu, Sep 17, 2009	14.08	14.17	13.93	14.04
4362	NYSE	MDU	Wed, Sep 16, 2009	13.56	14.08	13.56	14.08
4361	NYSE	MDU	Tue, Sep 15, 2009	13.34	13.60	13.32	13.58
4360	NYSE	MDU	Mon, Sep 14, 2009	13.27	13.40	13.21	13.38
4359	NYSE	MDU	Fri, Sep 11, 2009	13.18	13.40	13.16	13.40
4358	NYSE	MDU	Thu, Sep 10, 2009	13.12	13.26	13.10	13.20
4357	NYSE	MDU	Wed, Sep 9, 2009	13.16	13.31	13.11	13.16
4356	NYSE	MDU	Tue, Sep 8, 2009	13.21	13.53	13.06	13.16
4355	NYSE	MDU	Fri, Sep 4, 2009	13.05	13.14	12.90	13.14
4354	NYSE	MDU	Thu, Sep 3, 2009	13.03	13.05	12.73	13.03
4353	NYSE	MDU	Wed, Sep 2, 2009	12.97	13.10	12.94	13.00
4352	NYSE	MDU	Tue, Sep 1, 2009	13.25	13.49	12.98	13.03
4351	NYSE	MDU	Mon, Aug 31, 2009	13.59	13.67	13.25	13.32
4350	NYSE	MDU	Fri, Aug 28, 2009	13.98	13.98	13.59	13.72
4349	NYSE	MDU	Thu, Aug 27, 2009	13.93	13.96	13.62	13.86
4348	NYSE	MDU	Wed, Aug 26, 2009	14.03	14.07	13.86	13.91
4347	NYSE	MDU	Tue, Aug 25, 2009	14.16	14.32	13.95	14.04
4346	NYSE	MDU	Mon, Aug 24, 2009	14.14	14.23	13.98	14.10
4345	NYSE	MDU	Fri, Aug 21, 2009	13.86	14.17	13.84	14.08
4344	NYSE	MDU	Thu, Aug 20, 2009	13.71	13.85	13.67	13.85
4343	NYSE	MDU	Wed, Aug 19, 2009	13.68	13.72	13.50	13.67
4342	NYSE	MDU	Tue, Aug 18, 2009	13.73	13.80	13.51	13.63
4341	NYSE	MDU	Mon, Aug 17, 2009	13.67	13.93	13.67	13.71
4340	NYSE	MDU	Fri, Aug 14, 2009	13.97	14.02	13.66	13.99
4339	NYSE	MDU	Thu, Aug 13, 2009	14.29	14.29	13.91	14.04
4338	NYSE	MDU	Wed, Aug 12, 2009	13.97	14.52	13.97	14.26
4337	NYSE	MDU	Tue, Aug 11, 2009	14.19	14.23	14.00	14.04
4336	NYSE	MDU	Mon, Aug 10, 2009	14.36	14.36	14.10	14.26
4335	NYSE	MDU	Fri, Aug 7, 2009	14.19	14.45	14.13	14.42
4334	NYSE	MDU	Thu, Aug 6, 2009	14.12	14.16	13.92	14.03
4333	NYSE	MDU	Wed, Aug 5, 2009	14.33	14.34	13.95	14.06
4332	NYSE	MDU	Tue, Aug 4, 2009	14.05	14.30	13.92	14.30
4331	NYSE	MDU	Mon, Aug 3, 2009	13.97	14.10	13.73	14.07
4330	NYSE	MDU	Fri, Jul 31, 2009	13.97	14.04	13.72	13.81
4329	NYSE	MDU	Thu, Jul 30, 2009	14.12	14.21	13.99	14.01
4328	NYSE	MDU	Wed, Jul 29, 2009	13.93	14.08	13.80	13.97
4327	NYSE	MDU	Tue, Jul 28, 2009	13.95	14.08	13.81	14.08
4326	NYSE	MDU	Mon, Jul 27, 2009	13.90	14.10	13.83	14.00
4325	NYSE	MDU	Fri, Jul 24, 2009	13.74	13.95	13.71	13.95
4324	NYSE	MDU	Thu, Jul 23, 2009	13.33	13.88	13.23	13.88
4323	NYSE	MDU	Wed, Jul 22, 2009	13.14	13.46	13.10	13.33
4322	NYSE	MDU	Tue, Jul 21, 2009	13.38	13.41	13.18	13.18
4321	NYSE	MDU	Mon, Jul 20, 2009	13.30	13.37	13.08	13.34
4320	NYSE	MDU	Fri, Jul 17, 2009	13.27	13.37	13.07	13.29
4319	NYSE	MDU	Thu, Jul 16, 2009	13.14	13.34	12.94	13.30
4318	NYSE	MDU	Wed, Jul 15, 2009	12.71	13.24	12.66	13.21
4317	NYSE	MDU	Tue, Jul 14, 2009	12.50	12.67	12.48	12.66
4316	NYSE	MDU	Mon, Jul 13, 2009	12.35	12.51	12.07	12.50
4315	NYSE	MDU	Fri, Jul 10, 2009	12.17	12.27	12.07	12.24
4314	NYSE	MDU	Thu, Jul 9, 2009	12.21	12.27	12.03	12.25
4313	NYSE	MDU	Wed, Jul 8, 2009	12.25	12.35	11.96	12.18
4312	NYSE	MDU	Tue, Jul 7, 2009	12.38	12.44	12.18	12.18
4311	NYSE	MDU	Mon, Jul 6, 2009	12.55	12.57	12.29	12.43
4310	NYSE	MDU	Thu, Jul 2, 2009	12.92	12.93	12.49	12.56
4309	NYSE	MDU	Wed, Jul 1, 2009	13.11	13.28	12.93	13.14
4308	NYSE	MDU	Tue, Jun 30, 2009	13.10	13.10	12.77	13.01
4307	NYSE	MDU	Mon, Jun 29, 2009	12.71	13.06	12.66	13.05
4306	NYSE	MDU	Fri, Jun 26, 2009	12.69	12.78	12.52	12.71
4305	NYSE	MDU	Thu, Jun 25, 2009	12.40	12.79	12.33	12.73
4304	NYSE	MDU	Wed, Jun 24, 2009	12.40	12.54	12.34	12.44
4303	NYSE	MDU	Tue, Jun 23, 2009	12.51	12.55	12.29	12.31
4302	NYSE	MDU	Mon, Jun 22, 2009	12.72	12.77	12.46	12.51
4301	NYSE	MDU	Fri, Jun 19, 2009	13.18	13.18	12.81	12.85
4300	NYSE	MDU	Thu, Jun 18, 2009	12.99	13.12	12.91	13.06
4299	NYSE	MDU	Wed, Jun 17, 2009	12.88	13.09	12.78	13.01
4298	NYSE	MDU	Tue, Jun 16, 2009	13.03	13.14	12.81	12.88
4297	NYSE	MDU	Mon, Jun 15, 2009	13.06	13.06	12.73	12.99
4296	NYSE	MDU	Fri, Jun 12, 2009	13.26	13.28	13.04	13.24
4295	NYSE	MDU	Thu, Jun 11, 2009	12.98	13.46	12.92	13.35
4294	NYSE	MDU	Wed, Jun 10, 2009	12.89	13.03	12.80	12.99
4293	NYSE	MDU	Tue, Jun 9, 2009	12.86	13.08	12.81	12.85
4292	NYSE	MDU	Mon, Jun 8, 2009	12.95	12.97	12.59	12.85
4291	NYSE	MDU	Fri, Jun 5, 2009	13.11	13.18	12.76	12.94
4290	NYSE	MDU	Thu, Jun 4, 2009	12.99	13.13	12.89	13.03
4289	NYSE	MDU	Wed, Jun 3, 2009	13.34	13.38	12.75	12.94
4288	NYSE	MDU	Tue, Jun 2, 2009	13.40	13.56	13.32	13.43
4287	NYSE	MDU	Mon, Jun 1, 2009	12.95	13.51	12.90	13.44
4286	NYSE	MDU	Fri, May 29, 2009	12.64	12.87	12.54	12.66
4285	NYSE	MDU	Thu, May 28, 2009	12.37	12.62	12.25	12.56
4284	NYSE	MDU	Wed, May 27, 2009	12.63	12.70	12.31	12.32
4283	NYSE	MDU	Tue, May 26, 2009	11.98	12.63	11.90	12.63
4282	NYSE	MDU	Fri, May 22, 2009	11.93	12.14	11.75	12.03
4281	NYSE	MDU	Thu, May 21, 2009	11.94	12.01	11.72	11.85
4280	NYSE	MDU	Wed, May 20, 2009	12.17	12.42	12.03	12.06
4279	NYSE	MDU	Tue, May 19, 2009	11.92	12.15	11.81	12.11
4278	NYSE	MDU	Mon, May 18, 2009	11.74	11.92	11.70	11.89
4277	NYSE	MDU	Fri, May 15, 2009	11.61	11.76	11.50	11.56
4276	NYSE	MDU	Thu, May 14, 2009	11.59	11.74	11.42	11.63
4275	NYSE	MDU	Wed, May 13, 2009	12.03	12.06	11.61	11.66
4274	NYSE	MDU	Tue, May 12, 2009	12.29	12.41	12.06	12.18
4273	NYSE	MDU	Mon, May 11, 2009	12.20	12.38	12.09	12.22
4272	NYSE	MDU	Fri, May 8, 2009	12.23	12.54	12.17	12.40
4271	NYSE	MDU	Thu, May 7, 2009	12.08	12.33	12.01	12.11
4270	NYSE	MDU	Wed, May 6, 2009	11.90	12.21	11.81	11.96
4269	NYSE	MDU	Tue, May 5, 2009	11.80	11.81	11.49	11.80
4268	NYSE	MDU	Mon, May 4, 2009	11.79	11.86	11.38	11.74
4267	NYSE	MDU	Fri, May 1, 2009	11.99	11.99	11.54	11.60
4266	NYSE	MDU	Thu, Apr 30, 2009	12.40	12.48	11.92	12.05
4265	NYSE	MDU	Wed, Apr 29, 2009	11.96	12.35	11.92	12.26
4264	NYSE	MDU	Tue, Apr 28, 2009	11.70	12.05	11.55	11.82
4263	NYSE	MDU	Mon, Apr 27, 2009	11.69	11.94	11.62	11.79
4262	NYSE	MDU	Fri, Apr 24, 2009	11.73	11.85	11.55	11.76
4261	NYSE	MDU	Thu, Apr 23, 2009	11.69	11.76	11.40	11.67
4260	NYSE	MDU	Wed, Apr 22, 2009	11.69	11.89	11.54	11.62
4259	NYSE	MDU	Tue, Apr 21, 2009	11.48	11.83	11.48	11.76
4258	NYSE	MDU	Mon, Apr 20, 2009	11.88	11.88	11.47	11.49
4257	NYSE	MDU	Fri, Apr 17, 2009	11.90	12.12	11.83	12.07
4256	NYSE	MDU	Thu, Apr 16, 2009	11.72	12.02	11.63	11.92
4255	NYSE	MDU	Wed, Apr 15, 2009	11.56	11.77	11.48	11.68
4254	NYSE	MDU	Tue, Apr 14, 2009	11.55	11.71	11.45	11.61
4253	NYSE	MDU	Mon, Apr 13, 2009	11.70	11.84	11.52	11.73
4252	NYSE	MDU	Thu, Apr 9, 2009	11.66	11.79	11.55	11.77
4251	NYSE	MDU	Wed, Apr 8, 2009	11.23	11.46	11.17	11.42
4250	NYSE	MDU	Tue, Apr 7, 2009	11.22	11.36	11.12	11.19
4249	NYSE	MDU	Mon, Apr 6, 2009	11.48	11.67	11.25	11.37
4248	NYSE	MDU	Fri, Apr 3, 2009	11.44	11.63	11.35	11.63
4247	NYSE	MDU	Thu, Apr 2, 2009	11.33	11.55	11.26	11.41
4246	NYSE	MDU	Wed, Apr 1, 2009	10.88	11.22	10.77	11.02
4245	NYSE	MDU	Tue, Mar 31, 2009	11.04	11.24	10.81	11.07
4244	NYSE	MDU	Mon, Mar 30, 2009	10.99	11.10	10.61	10.83
4243	NYSE	MDU	Fri, Mar 27, 2009	11.29	11.32	11.08	11.23
4242	NYSE	MDU	Thu, Mar 26, 2009	11.09	11.44	10.87	11.43
4241	NYSE	MDU	Wed, Mar 25, 2009	10.79	11.18	10.68	10.97
4240	NYSE	MDU	Tue, Mar 24, 2009	10.89	10.96	10.61	10.64
4239	NYSE	MDU	Mon, Mar 23, 2009	10.56	11.04	10.52	11.04
4238	NYSE	MDU	Fri, Mar 20, 2009	10.15	10.43	10.07	10.26
4237	NYSE	MDU	Thu, Mar 19, 2009	10.25	10.39	10.02	10.06
4236	NYSE	MDU	Wed, Mar 18, 2009	10.10	10.34	9.78	10.17
4235	NYSE	MDU	Tue, Mar 17, 2009	10.00	10.19	9.80	10.17
4234	NYSE	MDU	Mon, Mar 16, 2009	10.23	10.44	10.03	10.04
4233	NYSE	MDU	Fri, Mar 13, 2009	9.81	10.02	9.78	9.97
4232	NYSE	MDU	Thu, Mar 12, 2009	9.32	9.87	9.29	9.75
4231	NYSE	MDU	Wed, Mar 11, 2009	9.48	9.60	9.34	9.41
4230	NYSE	MDU	Tue, Mar 10, 2009	9.14	9.46	8.88	9.40
4229	NYSE	MDU	Mon, Mar 9, 2009	8.99	9.18	8.86	8.95
4228	NYSE	MDU	Fri, Mar 6, 2009	9.27	9.50	8.77	9.06
4227	NYSE	MDU	Thu, Mar 5, 2009	9.46	9.55	9.03	9.14
4226	NYSE	MDU	Wed, Mar 4, 2009	9.41	9.84	9.32	9.67
4225	NYSE	MDU	Tue, Mar 3, 2009	9.73	9.83	9.23	9.29
4224	NYSE	MDU	Mon, Mar 2, 2009	10.13	10.13	9.59	9.60
4223	NYSE	MDU	Fri, Feb 27, 2009	10.34	10.67	10.05	10.39
4222	NYSE	MDU	Thu, Feb 26, 2009	10.61	10.73	10.34	10.40
4221	NYSE	MDU	Wed, Feb 25, 2009	10.64	10.78	10.30	10.45
4220	NYSE	MDU	Tue, Feb 24, 2009	10.43	10.85	10.34	10.78
4219	NYSE	MDU	Mon, Feb 23, 2009	10.77	10.93	10.32	10.32
4218	NYSE	MDU	Fri, Feb 20, 2009	10.67	10.91	10.42	10.70
4217	NYSE	MDU	Thu, Feb 19, 2009	11.22	11.38	10.87	10.98
4216	NYSE	MDU	Wed, Feb 18, 2009	11.57	11.59	10.88	10.99
4215	NYSE	MDU	Tue, Feb 17, 2009	12.17	12.17	11.46	11.46
4214	NYSE	MDU	Fri, Feb 13, 2009	12.82	12.85	12.29	12.50
4213	NYSE	MDU	Thu, Feb 12, 2009	12.62	13.05	12.25	12.77
4212	NYSE	MDU	Wed, Feb 11, 2009	13.08	13.23	12.62	12.84
4211	NYSE	MDU	Tue, Feb 10, 2009	13.68	13.76	12.89	12.97
4210	NYSE	MDU	Mon, Feb 9, 2009	13.77	13.88	13.62	13.76
4209	NYSE	MDU	Fri, Feb 6, 2009	13.56	13.99	13.40	13.85
4208	NYSE	MDU	Thu, Feb 5, 2009	13.24	13.64	13.13	13.54
4207	NYSE	MDU	Wed, Feb 4, 2009	13.09	13.47	12.94	13.29
4206	NYSE	MDU	Tue, Feb 3, 2009	13.53	13.62	12.69	13.08
4205	NYSE	MDU	Mon, Feb 2, 2009	13.38	13.73	13.38	13.67
4204	NYSE	MDU	Fri, Jan 30, 2009	14.15	14.32	13.52	13.64
4203	NYSE	MDU	Thu, Jan 29, 2009	14.26	14.34	14.00	14.09
4202	NYSE	MDU	Wed, Jan 28, 2009	14.08	14.45	14.08	14.39
4201	NYSE	MDU	Tue, Jan 27, 2009	14.08	14.14	13.78	13.91
4200	NYSE	MDU	Mon, Jan 26, 2009	13.57	14.00	13.54	13.83
4199	NYSE	MDU	Fri, Jan 23, 2009	13.10	13.65	12.95	13.51
4198	NYSE	MDU	Thu, Jan 22, 2009	13.39	13.53	13.03	13.34
4197	NYSE	MDU	Wed, Jan 21, 2009	13.08	13.52	12.84	13.46
4196	NYSE	MDU	Tue, Jan 20, 2009	13.41	13.62	13.00	13.06
4195	NYSE	MDU	Fri, Jan 16, 2009	13.73	14.10	13.40	13.68
4194	NYSE	MDU	Thu, Jan 15, 2009	13.46	13.68	12.93	13.58
4193	NYSE	MDU	Wed, Jan 14, 2009	13.60	13.61	13.00	13.44
4192	NYSE	MDU	Tue, Jan 13, 2009	13.55	13.82	13.40	13.77
4191	NYSE	MDU	Mon, Jan 12, 2009	14.12	14.34	13.30	13.52
4190	NYSE	MDU	Fri, Jan 9, 2009	14.61	14.69	13.89	14.09
4189	NYSE	MDU	Thu, Jan 8, 2009	14.47	14.72	14.36	14.65
4188	NYSE	MDU	Wed, Jan 7, 2009	14.76	14.85	14.41	14.54
4187	NYSE	MDU	Tue, Jan 6, 2009	15.53	15.70	14.97	15.06
4186	NYSE	MDU	Mon, Jan 5, 2009	15.44	15.63	15.13	15.45
4185	NYSE	MDU	Fri, Jan 2, 2009	14.82	15.52	14.61	15.44
4184	NYSE	MDU	Wed, Dec 31, 2008	14.69	14.92	14.36	14.80
4183	NYSE	MDU	Tue, Dec 30, 2008	14.17	14.65	14.05	14.65
4182	NYSE	MDU	Mon, Dec 29, 2008	13.99	14.15	13.74	13.99
4181	NYSE	MDU	Fri, Dec 26, 2008	13.75	14.00	13.71	13.99
4180	NYSE	MDU	Wed, Dec 24, 2008	13.82	13.92	13.62	13.74
4179	NYSE	MDU	Tue, Dec 23, 2008	14.09	14.17	13.68	13.80
4178	NYSE	MDU	Mon, Dec 22, 2008	13.96	14.17	13.51	13.58
4177	NYSE	MDU	Fri, Dec 19, 2008	14.40	14.85	13.79	14.02
4176	NYSE	MDU	Thu, Dec 18, 2008	15.04	15.09	13.97	14.28
4175	NYSE	MDU	Wed, Dec 17, 2008	15.13	15.33	14.62	14.65
4174	NYSE	MDU	Tue, Dec 16, 2008	15.09	15.36	14.70	15.30
4173	NYSE	MDU	Mon, Dec 15, 2008	15.18	15.38	14.63	14.98
4172	NYSE	MDU	Fri, Dec 12, 2008	14.14	15.18	13.89	15.11
4171	NYSE	MDU	Thu, Dec 11, 2008	14.57	15.22	14.20	14.44
4170	NYSE	MDU	Wed, Dec 10, 2008	14.29	14.75	14.22	14.67
4169	NYSE	MDU	Tue, Dec 9, 2008	14.28	14.71	13.95	14.17
4168	NYSE	MDU	Mon, Dec 8, 2008	14.11	14.74	13.98	14.41
4167	NYSE	MDU	Fri, Dec 5, 2008	12.95	13.91	12.68	13.87
4166	NYSE	MDU	Thu, Dec 4, 2008	13.63	13.98	12.82	13.16
4165	NYSE	MDU	Wed, Dec 3, 2008	12.94	13.90	12.88	13.83
4164	NYSE	MDU	Tue, Dec 2, 2008	12.56	13.33	12.31	13.29
4163	NYSE	MDU	Mon, Dec 1, 2008	13.53	13.67	12.31	12.32
4162	NYSE	MDU	Fri, Nov 28, 2008	13.43	13.95	13.34	13.95
4161	NYSE	MDU	Wed, Nov 26, 2008	12.75	13.85	12.68	13.57
4160	NYSE	MDU	Tue, Nov 25, 2008	13.36	13.44	12.56	13.05
4159	NYSE	MDU	Mon, Nov 24, 2008	13.41	13.41	12.48	13.16
4158	NYSE	MDU	Fri, Nov 21, 2008	10.93	13.38	10.89	13.25
4157	NYSE	MDU	Thu, Nov 20, 2008	12.01	12.08	10.63	10.69
4156	NYSE	MDU	Wed, Nov 19, 2008	12.88	13.11	12.09	12.12
4155	NYSE	MDU	Tue, Nov 18, 2008	13.32	13.59	12.35	12.84
4154	NYSE	MDU	Mon, Nov 17, 2008	12.86	13.49	12.62	13.23
4153	NYSE	MDU	Fri, Nov 14, 2008	13.74	13.89	12.88	12.94
4152	NYSE	MDU	Thu, Nov 13, 2008	12.14	13.92	12.01	13.92
4151	NYSE	MDU	Wed, Nov 12, 2008	12.29	12.49	11.92	12.07
4150	NYSE	MDU	Tue, Nov 11, 2008	12.64	12.87	12.18	12.50
4149	NYSE	MDU	Mon, Nov 10, 2008	12.97	13.51	12.51	12.81
4148	NYSE	MDU	Fri, Nov 7, 2008	12.27	12.80	12.14	12.77
4147	NYSE	MDU	Thu, Nov 6, 2008	12.75	12.84	11.78	12.13
4146	NYSE	MDU	Wed, Nov 5, 2008	12.57	13.11	12.53	12.77
4145	NYSE	MDU	Tue, Nov 4, 2008	12.95	13.10	12.50	12.71
4144	NYSE	MDU	Mon, Nov 3, 2008	12.49	12.86	12.35	12.68
4143	NYSE	MDU	Fri, Oct 31, 2008	12.28	13.03	12.01	12.49
4142	NYSE	MDU	Thu, Oct 30, 2008	12.66	13.21	12.44	12.98
4141	NYSE	MDU	Wed, Oct 29, 2008	12.16	12.81	12.09	12.14
4140	NYSE	MDU	Tue, Oct 28, 2008	11.13	12.31	11.02	12.07
4139	NYSE	MDU	Mon, Oct 27, 2008	11.34	11.61	10.88	10.88
4138	NYSE	MDU	Fri, Oct 24, 2008	11.31	12.03	10.91	11.53
4137	NYSE	MDU	Thu, Oct 23, 2008	12.38	12.74	11.33	11.55
4136	NYSE	MDU	Wed, Oct 22, 2008	12.72	12.76	11.83	12.29
4135	NYSE	MDU	Tue, Oct 21, 2008	13.89	13.90	12.91	12.99
4134	NYSE	MDU	Mon, Oct 20, 2008	12.97	13.98	12.93	13.97
4133	NYSE	MDU	Fri, Oct 17, 2008	12.97	13.88	12.49	12.86
4132	NYSE	MDU	Thu, Oct 16, 2008	13.00	13.43	12.16	13.34
4131	NYSE	MDU	Wed, Oct 15, 2008	14.32	14.78	13.00	13.00
4130	NYSE	MDU	Tue, Oct 14, 2008	14.82	16.06	13.85	14.55
4129	NYSE	MDU	Mon, Oct 13, 2008	13.27	14.29	13.21	14.29
4128	NYSE	MDU	Fri, Oct 10, 2008	12.51	13.27	11.32	12.76
4127	NYSE	MDU	Thu, Oct 9, 2008	14.43	14.62	12.79	12.79
4126	NYSE	MDU	Wed, Oct 8, 2008	14.89	15.27	12.35	14.10
4125	NYSE	MDU	Tue, Oct 7, 2008	16.50	16.93	15.30	15.30
4124	NYSE	MDU	Mon, Oct 6, 2008	18.28	18.35	15.81	16.30
4123	NYSE	MDU	Fri, Oct 3, 2008	19.06	19.74	18.62	18.69
4122	NYSE	MDU	Thu, Oct 2, 2008	19.82	19.82	18.66	18.73
4121	NYSE	MDU	Wed, Oct 1, 2008	19.75	20.24	19.61	19.85
4120	NYSE	MDU	Tue, Sep 30, 2008	18.40	19.96	18.03	19.89
4119	NYSE	MDU	Mon, Sep 29, 2008	19.45	19.45	17.97	18.17
4118	NYSE	MDU	Fri, Sep 26, 2008	19.76	19.76	19.22	19.68
4117	NYSE	MDU	Thu, Sep 25, 2008	19.57	20.06	19.52	20.04
4116	NYSE	MDU	Wed, Sep 24, 2008	19.28	19.89	19.17	19.53
4115	NYSE	MDU	Tue, Sep 23, 2008	19.38	19.85	19.08	19.26
4114	NYSE	MDU	Mon, Sep 22, 2008	20.04	20.18	19.26	19.35
4113	NYSE	MDU	Fri, Sep 19, 2008	19.54	20.58	19.47	20.00
4112	NYSE	MDU	Thu, Sep 18, 2008	18.59	18.89	17.86	18.78
4111	NYSE	MDU	Wed, Sep 17, 2008	19.98	20.22	18.22	18.38
4110	NYSE	MDU	Tue, Sep 16, 2008	19.04	20.17	18.55	20.17
4109	NYSE	MDU	Mon, Sep 15, 2008	20.04	20.04	19.17	19.17
4108	NYSE	MDU	Fri, Sep 12, 2008	19.89	20.50	19.89	20.42
4107	NYSE	MDU	Thu, Sep 11, 2008	20.09	20.19	19.63	20.04
4106	NYSE	MDU	Wed, Sep 10, 2008	19.56	20.23	19.55	20.17
4105	NYSE	MDU	Tue, Sep 9, 2008	20.94	20.94	19.52	19.54
4104	NYSE	MDU	Mon, Sep 8, 2008	21.01	21.41	20.90	21.00
4103	NYSE	MDU	Fri, Sep 5, 2008	20.99	20.99	20.34	20.83
4102	NYSE	MDU	Thu, Sep 4, 2008	21.62	21.77	20.86	21.04
4101	NYSE	MDU	Wed, Sep 3, 2008	21.97	22.10	21.59	21.75
4100	NYSE	MDU	Tue, Sep 2, 2008	22.78	23.11	21.90	21.90
4099	NYSE	MDU	Fri, Aug 29, 2008	23.47	23.47	22.64	22.67
4098	NYSE	MDU	Thu, Aug 28, 2008	22.77	22.91	22.54	22.90
4097	NYSE	MDU	Wed, Aug 27, 2008	22.03	22.69	22.03	22.64
4096	NYSE	MDU	Tue, Aug 26, 2008	21.94	22.03	21.77	21.99
4095	NYSE	MDU	Mon, Aug 25, 2008	22.21	22.45	21.77	21.99
4094	NYSE	MDU	Fri, Aug 22, 2008	22.19	22.57	22.12	22.27
4093	NYSE	MDU	Thu, Aug 21, 2008	22.08	22.39	22.01	22.36
4092	NYSE	MDU	Wed, Aug 20, 2008	21.71	22.16	21.66	22.11
4091	NYSE	MDU	Tue, Aug 19, 2008	21.49	21.86	21.30	21.66
4090	NYSE	MDU	Mon, Aug 18, 2008	21.52	21.92	21.45	21.59
4089	NYSE	MDU	Fri, Aug 15, 2008	21.67	21.74	21.46	21.48
4088	NYSE	MDU	Thu, Aug 14, 2008	21.45	21.80	21.27	21.66
4087	NYSE	MDU	Wed, Aug 13, 2008	21.56	21.67	21.27	21.54
4086	NYSE	MDU	Tue, Aug 12, 2008	22.52	22.52	21.51	21.56
4085	NYSE	MDU	Mon, Aug 11, 2008	21.84	22.47	21.61	22.47
4084	NYSE	MDU	Fri, Aug 8, 2008	21.63	21.84	21.40	21.84
4083	NYSE	MDU	Thu, Aug 7, 2008	21.80	22.03	21.53	21.67
4082	NYSE	MDU	Wed, Aug 6, 2008	21.58	21.97	21.53	21.88
4081	NYSE	MDU	Tue, Aug 5, 2008	21.91	21.95	21.28	21.57
4080	NYSE	MDU	Mon, Aug 4, 2008	22.97	23.53	21.38	21.57
4079	NYSE	MDU	Fri, Aug 1, 2008	21.92	22.15	21.64	21.71
4078	NYSE	MDU	Thu, Jul 31, 2008	21.82	22.05	21.75	21.89
4077	NYSE	MDU	Wed, Jul 30, 2008	21.44	21.99	21.30	21.93
4076	NYSE	MDU	Tue, Jul 29, 2008	21.90	21.90	20.95	21.44
4075	NYSE	MDU	Mon, Jul 28, 2008	21.46	21.58	21.20	21.33
4074	NYSE	MDU	Fri, Jul 25, 2008	21.50	21.71	21.36	21.47
4073	NYSE	MDU	Thu, Jul 24, 2008	22.07	22.12	21.30	21.36
4072	NYSE	MDU	Wed, Jul 23, 2008	22.50	22.66	22.14	22.19
4071	NYSE	MDU	Tue, Jul 22, 2008	22.08	22.57	22.00	22.50
4070	NYSE	MDU	Mon, Jul 21, 2008	21.97	22.18	21.66	22.16
4069	NYSE	MDU	Fri, Jul 18, 2008	21.64	21.99	21.61	21.86
4068	NYSE	MDU	Thu, Jul 17, 2008	22.03	22.38	21.27	21.61
4067	NYSE	MDU	Wed, Jul 16, 2008	22.81	22.82	21.76	22.10
4066	NYSE	MDU	Tue, Jul 15, 2008	22.94	23.05	22.38	22.78
4065	NYSE	MDU	Mon, Jul 14, 2008	23.47	23.80	23.05	23.06
4064	NYSE	MDU	Fri, Jul 11, 2008	23.22	23.58	23.03	23.34
4063	NYSE	MDU	Thu, Jul 10, 2008	23.50	23.57	22.96	23.39
4062	NYSE	MDU	Wed, Jul 9, 2008	23.06	23.89	23.04	23.44
4061	NYSE	MDU	Tue, Jul 8, 2008	23.33	23.39	22.47	22.97
4060	NYSE	MDU	Mon, Jul 7, 2008	23.04	23.41	22.99	23.27
4059	NYSE	MDU	Thu, Jul 3, 2008	23.51	23.54	22.71	22.94
4058	NYSE	MDU	Wed, Jul 2, 2008	24.02	24.24	23.35	23.48
4057	NYSE	MDU	Tue, Jul 1, 2008	23.94	24.15	23.55	23.94
4056	NYSE	MDU	Mon, Jun 30, 2008	22.47	24.18	22.46	23.91
4055	NYSE	MDU	Fri, Jun 27, 2008	22.30	22.60	22.23	22.45
4054	NYSE	MDU	Thu, Jun 26, 2008	22.53	22.73	22.26	22.32
4053	NYSE	MDU	Wed, Jun 25, 2008	22.52	22.85	22.45	22.71
4052	NYSE	MDU	Tue, Jun 24, 2008	22.77	22.78	22.37	22.40
4051	NYSE	MDU	Mon, Jun 23, 2008	22.65	23.00	22.65	22.83
4050	NYSE	MDU	Fri, Jun 20, 2008	22.74	22.91	22.55	22.59
4049	NYSE	MDU	Thu, Jun 19, 2008	23.05	23.28	22.79	22.80
4048	NYSE	MDU	Wed, Jun 18, 2008	23.04	23.21	22.93	23.02
4047	NYSE	MDU	Tue, Jun 17, 2008	22.95	23.28	22.93	23.11
4046	NYSE	MDU	Mon, Jun 16, 2008	22.64	22.98	22.52	22.92
4045	NYSE	MDU	Fri, Jun 13, 2008	22.62	22.86	22.46	22.67
4044	NYSE	MDU	Thu, Jun 12, 2008	22.67	22.73	22.44	22.50
4043	NYSE	MDU	Wed, Jun 11, 2008	22.83	22.97	22.56	22.60
4042	NYSE	MDU	Tue, Jun 10, 2008	23.44	23.44	22.64	22.83
4041	NYSE	MDU	Mon, Jun 9, 2008	23.28	23.52	23.19	23.52
4040	NYSE	MDU	Fri, Jun 6, 2008	23.13	23.56	23.05	23.12
4039	NYSE	MDU	Thu, Jun 5, 2008	22.71	23.26	22.58	23.26
4038	NYSE	MDU	Wed, Jun 4, 2008	22.75	22.85	22.45	22.58
4037	NYSE	MDU	Tue, Jun 3, 2008	22.46	22.93	22.38	22.79
4036	NYSE	MDU	Mon, Jun 2, 2008	22.70	22.75	22.18	22.45
4035	NYSE	MDU	Fri, May 30, 2008	22.54	22.89	22.40	22.66
4034	NYSE	MDU	Thu, May 29, 2008	22.12	22.62	22.01	22.54
4033	NYSE	MDU	Wed, May 28, 2008	22.18	22.19	21.77	22.01
4032	NYSE	MDU	Tue, May 27, 2008	21.63	22.10	21.63	22.10
4031	NYSE	MDU	Fri, May 23, 2008	21.92	21.95	21.53	21.62
4030	NYSE	MDU	Thu, May 22, 2008	21.77	22.01	21.63	21.95
4029	NYSE	MDU	Wed, May 21, 2008	21.95	22.12	21.71	21.71
4028	NYSE	MDU	Tue, May 20, 2008	21.60	21.95	21.53	21.95
4027	NYSE	MDU	Mon, May 19, 2008	21.65	21.77	21.36	21.71
4026	NYSE	MDU	Fri, May 16, 2008	21.56	21.61	21.36	21.58
4025	NYSE	MDU	Thu, May 15, 2008	21.31	21.51	21.24	21.46
4024	NYSE	MDU	Wed, May 14, 2008	21.20	21.44	21.06	21.28
4023	NYSE	MDU	Tue, May 13, 2008	21.06	21.23	20.87	21.13
4022	NYSE	MDU	Mon, May 12, 2008	20.85	20.96	20.31	20.96
4021	NYSE	MDU	Fri, May 9, 2008	20.65	20.88	20.58	20.79
4020	NYSE	MDU	Thu, May 8, 2008	20.94	20.94	20.42	20.90
4019	NYSE	MDU	Wed, May 7, 2008	20.55	20.99	20.51	20.82
4018	NYSE	MDU	Tue, May 6, 2008	20.15	20.55	20.06	20.50
4017	NYSE	MDU	Mon, May 5, 2008	20.31	20.48	20.10	20.15
4016	NYSE	MDU	Fri, May 2, 2008	20.42	20.54	19.96	20.31
4015	NYSE	MDU	Thu, May 1, 2008	19.83	19.96	19.65	19.90
4014	NYSE	MDU	Wed, Apr 30, 2008	19.81	20.03	19.67	19.80
4013	NYSE	MDU	Tue, Apr 29, 2008	19.87	19.87	19.59	19.68
4012	NYSE	MDU	Mon, Apr 28, 2008	19.70	19.89	19.48	19.85
4011	NYSE	MDU	Fri, Apr 25, 2008	19.67	19.68	19.45	19.62
4010	NYSE	MDU	Thu, Apr 24, 2008	19.65	19.76	19.39	19.65
4009	NYSE	MDU	Wed, Apr 23, 2008	19.37	19.72	19.37	19.63
4008	NYSE	MDU	Tue, Apr 22, 2008	19.72	19.76	19.42	19.45
4007	NYSE	MDU	Mon, Apr 21, 2008	19.52	20.04	19.48	19.79
4006	NYSE	MDU	Fri, Apr 18, 2008	19.76	19.76	19.46	19.69
4005	NYSE	MDU	Thu, Apr 17, 2008	19.61	19.61	19.37	19.54
4004	NYSE	MDU	Wed, Apr 16, 2008	19.00	19.69	18.97	19.64
4003	NYSE	MDU	Tue, Apr 15, 2008	18.81	19.02	18.70	18.97
4002	NYSE	MDU	Mon, Apr 14, 2008	18.93	18.96	18.80	18.87
4001	NYSE	MDU	Fri, Apr 11, 2008	18.36	18.99	18.32	18.95
4000	NYSE	MDU	Thu, Apr 10, 2008	18.30	18.53	18.28	18.45
3999	NYSE	MDU	Wed, Apr 9, 2008	18.55	18.61	18.31	18.33
3998	NYSE	MDU	Tue, Apr 8, 2008	18.31	18.52	18.18	18.49
3997	NYSE	MDU	Mon, Apr 7, 2008	17.50	18.47	17.50	18.33
3996	NYSE	MDU	Fri, Apr 4, 2008	17.34	17.59	17.29	17.44
3995	NYSE	MDU	Thu, Apr 3, 2008	17.34	17.56	17.32	17.36
3994	NYSE	MDU	Wed, Apr 2, 2008	17.28	17.62	17.16	17.49
3993	NYSE	MDU	Tue, Apr 1, 2008	16.94	17.20	16.94	17.15
3992	NYSE	MDU	Mon, Mar 31, 2008	16.86	16.98	16.77	16.84
3991	NYSE	MDU	Fri, Mar 28, 2008	16.86	17.00	16.74	16.80
3990	NYSE	MDU	Thu, Mar 27, 2008	17.14	17.30	16.81	16.86
3989	NYSE	MDU	Wed, Mar 26, 2008	17.24	17.36	17.07	17.10
3988	NYSE	MDU	Tue, Mar 25, 2008	17.20	17.42	17.18	17.28
3987	NYSE	MDU	Mon, Mar 24, 2008	16.77	17.20	16.75	17.16
3986	NYSE	MDU	Thu, Mar 20, 2008	16.71	16.81	16.46	16.70
3985	NYSE	MDU	Wed, Mar 19, 2008	17.36	17.61	16.67	16.72
3984	NYSE	MDU	Tue, Mar 18, 2008	17.18	17.33	16.91	17.29
3983	NYSE	MDU	Mon, Mar 17, 2008	17.07	17.24	16.67	16.93
3982	NYSE	MDU	Fri, Mar 14, 2008	17.69	17.80	17.18	17.40
3981	NYSE	MDU	Thu, Mar 13, 2008	17.20	17.58	16.97	17.50
3980	NYSE	MDU	Wed, Mar 12, 2008	17.88	17.95	17.36	17.38
3979	NYSE	MDU	Tue, Mar 11, 2008	17.71	17.91	17.45	17.88
3978	NYSE	MDU	Mon, Mar 10, 2008	17.60	17.60	17.29	17.35
3977	NYSE	MDU	Fri, Mar 7, 2008	17.84	17.86	17.42	17.53
3976	NYSE	MDU	Thu, Mar 6, 2008	18.20	18.25	17.94	17.95
3975	NYSE	MDU	Wed, Mar 5, 2008	18.01	18.29	17.88	18.23
3974	NYSE	MDU	Tue, Mar 4, 2008	17.86	18.12	17.84	17.91
3973	NYSE	MDU	Mon, Mar 3, 2008	18.05	18.19	17.80	18.01
3972	NYSE	MDU	Fri, Feb 29, 2008	18.12	18.24	17.97	18.01
3971	NYSE	MDU	Thu, Feb 28, 2008	18.31	18.45	18.14	18.33
3970	NYSE	MDU	Wed, Feb 27, 2008	18.56	18.66	18.30	18.38
3969	NYSE	MDU	Tue, Feb 26, 2008	18.52	18.69	18.47	18.68
3968	NYSE	MDU	Mon, Feb 25, 2008	18.12	18.69	18.12	18.62
3967	NYSE	MDU	Fri, Feb 22, 2008	17.88	18.28	17.77	18.18
3966	NYSE	MDU	Thu, Feb 21, 2008	18.27	18.29	17.82	17.82
3965	NYSE	MDU	Wed, Feb 20, 2008	18.04	18.34	17.63	18.23
3964	NYSE	MDU	Tue, Feb 19, 2008	18.34	18.47	18.04	18.09
3963	NYSE	MDU	Fri, Feb 15, 2008	18.18	18.28	17.98	18.19
3962	NYSE	MDU	Thu, Feb 14, 2008	18.36	18.49	18.23	18.29
3961	NYSE	MDU	Wed, Feb 13, 2008	18.32	18.43	18.19	18.35
3960	NYSE	MDU	Tue, Feb 12, 2008	17.94	18.30	17.90	18.20
3959	NYSE	MDU	Mon, Feb 11, 2008	17.75	17.91	17.61	17.87
3958	NYSE	MDU	Fri, Feb 8, 2008	17.62	17.88	17.53	17.77
3957	NYSE	MDU	Thu, Feb 7, 2008	17.45	17.75	17.32	17.63
3956	NYSE	MDU	Wed, Feb 6, 2008	17.63	17.86	17.49	17.51
3955	NYSE	MDU	Tue, Feb 5, 2008	18.04	18.13	17.56	17.57
3954	NYSE	MDU	Mon, Feb 4, 2008	18.01	18.46	17.95	18.35
3953	NYSE	MDU	Fri, Feb 1, 2008	17.84	18.04	17.74	18.01
3952	NYSE	MDU	Thu, Jan 31, 2008	17.36	17.93	17.29	17.75
3951	NYSE	MDU	Wed, Jan 30, 2008	17.58	18.01	17.40	17.62
3950	NYSE	MDU	Tue, Jan 29, 2008	17.87	18.03	17.64	17.70
3949	NYSE	MDU	Mon, Jan 28, 2008	17.37	17.85	17.20	17.84
3948	NYSE	MDU	Fri, Jan 25, 2008	17.30	17.69	17.15	17.49
3947	NYSE	MDU	Thu, Jan 24, 2008	17.27	17.40	16.94	17.15
3946	NYSE	MDU	Wed, Jan 23, 2008	16.59	17.40	16.59	17.37
3945	NYSE	MDU	Tue, Jan 22, 2008	17.41	17.41	15.83	16.99
3944	NYSE	MDU	Fri, Jan 18, 2008	17.76	17.88	17.49	17.60
3943	NYSE	MDU	Thu, Jan 17, 2008	18.36	18.47	17.71	17.73
3942	NYSE	MDU	Wed, Jan 16, 2008	18.38	18.66	18.31	18.40
3941	NYSE	MDU	Tue, Jan 15, 2008	18.67	18.71	18.34	18.42
3940	NYSE	MDU	Mon, Jan 14, 2008	18.85	18.93	18.79	18.84
3939	NYSE	MDU	Fri, Jan 11, 2008	18.67	18.95	18.59	18.76
3938	NYSE	MDU	Thu, Jan 10, 2008	18.87	19.04	18.70	18.83
3937	NYSE	MDU	Wed, Jan 9, 2008	18.60	19.06	18.60	18.97
3936	NYSE	MDU	Tue, Jan 8, 2008	18.76	19.00	18.59	18.59
3935	NYSE	MDU	Mon, Jan 7, 2008	18.59	18.76	18.53	18.66
3934	NYSE	MDU	Fri, Jan 4, 2008	18.56	18.65	18.45	18.52
3933	NYSE	MDU	Thu, Jan 3, 2008	18.94	19.09	18.73	18.77
3932	NYSE	MDU	Wed, Jan 2, 2008	18.83	18.99	18.73	18.90
3931	NYSE	MDU	Mon, Dec 31, 2007	19.18	19.18	18.91	18.94
3930	NYSE	MDU	Fri, Dec 28, 2007	19.18	19.19	19.04	19.14
3929	NYSE	MDU	Thu, Dec 27, 2007	19.11	19.20	18.97	19.17
3928	NYSE	MDU	Wed, Dec 26, 2007	19.11	19.17	18.97	19.10
3927	NYSE	MDU	Mon, Dec 24, 2007	18.87	19.17	18.87	19.14
3926	NYSE	MDU	Fri, Dec 21, 2007	18.93	19.04	18.71	18.86
3925	NYSE	MDU	Thu, Dec 20, 2007	18.82	18.84	18.52	18.83
3924	NYSE	MDU	Wed, Dec 19, 2007	18.70	18.80	18.59	18.68
3923	NYSE	MDU	Tue, Dec 18, 2007	18.65	18.73	18.44	18.71
3922	NYSE	MDU	Mon, Dec 17, 2007	18.62	18.76	18.43	18.54
3921	NYSE	MDU	Fri, Dec 14, 2007	18.58	18.69	18.18	18.20
3920	NYSE	MDU	Thu, Dec 13, 2007	18.41	18.72	18.38	18.69
3919	NYSE	MDU	Wed, Dec 12, 2007	19.07	19.07	18.28	18.45
3918	NYSE	MDU	Tue, Dec 11, 2007	18.87	19.00	18.62	18.68
3917	NYSE	MDU	Mon, Dec 10, 2007	18.75	18.91	18.69	18.87
3916	NYSE	MDU	Fri, Dec 7, 2007	18.49	18.79	18.49	18.73
3915	NYSE	MDU	Thu, Dec 6, 2007	18.36	18.52	18.23	18.52
3914	NYSE	MDU	Wed, Dec 5, 2007	18.38	18.50	18.19	18.35
3913	NYSE	MDU	Tue, Dec 4, 2007	18.40	18.40	17.85	18.14
3912	NYSE	MDU	Mon, Dec 3, 2007	18.60	18.70	18.51	18.60
3911	NYSE	MDU	Fri, Nov 30, 2007	18.65	18.73	18.35	18.72
3910	NYSE	MDU	Thu, Nov 29, 2007	18.10	18.50	18.06	18.42
3909	NYSE	MDU	Wed, Nov 28, 2007	18.01	18.23	17.96	18.21
3908	NYSE	MDU	Tue, Nov 27, 2007	18.19	18.28	17.76	17.91
3907	NYSE	MDU	Mon, Nov 26, 2007	18.23	18.52	18.08	18.08
3906	NYSE	MDU	Fri, Nov 23, 2007	18.22	18.39	18.17	18.28
3905	NYSE	MDU	Wed, Nov 21, 2007	18.18	18.45	18.06	18.14
3904	NYSE	MDU	Tue, Nov 20, 2007	18.00	18.42	18.00	18.37
3903	NYSE	MDU	Mon, Nov 19, 2007	18.17	18.20	18.01	18.03
3902	NYSE	MDU	Fri, Nov 16, 2007	18.53	18.58	18.07	18.26
3901	NYSE	MDU	Thu, Nov 15, 2007	18.62	18.69	18.38	18.51
3900	NYSE	MDU	Wed, Nov 14, 2007	18.52	18.69	18.45	18.52
3899	NYSE	MDU	Tue, Nov 13, 2007	18.40	18.52	18.09	18.48
3898	NYSE	MDU	Mon, Nov 12, 2007	18.78	18.78	18.25	18.31
3897	NYSE	MDU	Fri, Nov 9, 2007	18.98	19.01	18.68	18.76
3896	NYSE	MDU	Thu, Nov 8, 2007	18.86	19.20	18.78	19.16
3895	NYSE	MDU	Wed, Nov 7, 2007	18.62	18.87	18.60	18.69
3894	NYSE	MDU	Tue, Nov 6, 2007	18.62	18.89	18.46	18.88
3893	NYSE	MDU	Mon, Nov 5, 2007	18.65	18.81	18.56	18.65
3892	NYSE	MDU	Fri, Nov 2, 2007	19.10	19.11	18.75	18.92
3891	NYSE	MDU	Thu, Nov 1, 2007	19.07	19.30	18.87	19.06
3890	NYSE	MDU	Wed, Oct 31, 2007	19.21	19.32	18.98	19.32
3889	NYSE	MDU	Tue, Oct 30, 2007	18.80	19.37	18.69	19.14
3888	NYSE	MDU	Mon, Oct 29, 2007	18.89	19.02	18.77	18.89
3887	NYSE	MDU	Fri, Oct 26, 2007	18.76	18.88	18.60	18.78
3886	NYSE	MDU	Thu, Oct 25, 2007	18.47	18.58	18.35	18.56
3885	NYSE	MDU	Wed, Oct 24, 2007	18.42	18.56	18.23	18.43
3884	NYSE	MDU	Tue, Oct 23, 2007	18.94	18.98	18.31	18.47
3883	NYSE	MDU	Mon, Oct 22, 2007	18.65	19.04	18.64	18.87
3882	NYSE	MDU	Fri, Oct 19, 2007	19.30	19.30	18.83	18.84
3881	NYSE	MDU	Thu, Oct 18, 2007	19.04	19.35	19.02	19.30
3880	NYSE	MDU	Wed, Oct 17, 2007	19.24	19.24	18.91	19.08
3879	NYSE	MDU	Tue, Oct 16, 2007	19.21	19.38	19.10	19.15
3878	NYSE	MDU	Mon, Oct 15, 2007	19.43	19.48	19.13	19.26
3877	NYSE	MDU	Fri, Oct 12, 2007	19.38	19.64	19.36	19.47
3876	NYSE	MDU	Thu, Oct 11, 2007	19.56	19.68	19.27	19.43
3875	NYSE	MDU	Wed, Oct 10, 2007	19.47	19.62	19.32	19.51
3874	NYSE	MDU	Tue, Oct 9, 2007	19.33	19.47	19.15	19.47
3873	NYSE	MDU	Mon, Oct 8, 2007	19.32	19.40	19.19	19.30
3872	NYSE	MDU	Fri, Oct 5, 2007	19.39	19.45	19.26	19.42
3871	NYSE	MDU	Thu, Oct 4, 2007	19.29	19.37	19.12	19.30
3870	NYSE	MDU	Wed, Oct 3, 2007	18.93	19.30	18.86	19.20
3869	NYSE	MDU	Tue, Oct 2, 2007	19.15	19.19	19.04	19.06
3868	NYSE	MDU	Mon, Oct 1, 2007	19.08	19.31	19.08	19.23
3867	NYSE	MDU	Fri, Sep 28, 2007	19.24	19.36	19.08	19.10
3866	NYSE	MDU	Thu, Sep 27, 2007	19.07	19.23	18.97	19.20
3865	NYSE	MDU	Wed, Sep 26, 2007	18.76	19.08	18.73	18.97
3864	NYSE	MDU	Tue, Sep 25, 2007	18.37	18.73	18.37	18.66
3863	NYSE	MDU	Mon, Sep 24, 2007	18.73	18.73	18.42	18.49
3862	NYSE	MDU	Fri, Sep 21, 2007	18.76	18.86	18.67	18.73
3861	NYSE	MDU	Thu, Sep 20, 2007	18.60	18.72	18.51	18.58
3860	NYSE	MDU	Wed, Sep 19, 2007	18.62	18.90	18.38	18.58
3859	NYSE	MDU	Tue, Sep 18, 2007	18.04	18.60	17.97	18.54
3858	NYSE	MDU	Mon, Sep 17, 2007	18.04	18.10	17.87	17.92
3857	NYSE	MDU	Fri, Sep 14, 2007	17.90	18.27	17.87	18.13
3856	NYSE	MDU	Thu, Sep 13, 2007	18.52	18.52	18.04	18.09
3855	NYSE	MDU	Wed, Sep 12, 2007	18.23	18.54	18.11	18.45
3854	NYSE	MDU	Tue, Sep 11, 2007	18.17	18.25	17.97	18.25
3853	NYSE	MDU	Mon, Sep 10, 2007	18.28	18.36	17.89	18.17
3852	NYSE	MDU	Fri, Sep 7, 2007	18.41	18.54	18.10	18.14
3851	NYSE	MDU	Thu, Sep 6, 2007	18.48	18.68	18.35	18.63
3850	NYSE	MDU	Wed, Sep 5, 2007	18.62	18.70	18.34	18.41
3849	NYSE	MDU	Tue, Sep 4, 2007	18.54	18.93	18.48	18.78
3848	NYSE	MDU	Fri, Aug 31, 2007	18.51	18.63	18.30	18.56
3847	NYSE	MDU	Thu, Aug 30, 2007	18.36	18.58	18.14	18.27
3846	NYSE	MDU	Wed, Aug 29, 2007	17.87	18.62	17.87	18.58
3845	NYSE	MDU	Tue, Aug 28, 2007	18.17	18.32	17.72	17.73
3844	NYSE	MDU	Mon, Aug 27, 2007	18.15	18.43	18.07	18.26
3843	NYSE	MDU	Fri, Aug 24, 2007	17.99	18.16	17.97	18.14
3842	NYSE	MDU	Thu, Aug 23, 2007	18.25	18.34	17.97	18.06
3841	NYSE	MDU	Wed, Aug 22, 2007	18.22	18.30	17.91	18.17
3840	NYSE	MDU	Tue, Aug 21, 2007	17.82	18.19	17.66	18.09
3839	NYSE	MDU	Mon, Aug 20, 2007	18.00	18.30	17.71	17.93
3838	NYSE	MDU	Fri, Aug 17, 2007	17.76	18.23	17.50	17.96
3837	NYSE	MDU	Thu, Aug 16, 2007	17.54	17.86	16.90	17.61
3836	NYSE	MDU	Wed, Aug 15, 2007	17.90	18.12	17.57	17.67
3835	NYSE	MDU	Tue, Aug 14, 2007	18.26	18.47	17.84	17.97
3834	NYSE	MDU	Mon, Aug 13, 2007	18.37	18.82	18.19	18.28
3833	NYSE	MDU	Fri, Aug 10, 2007	18.28	18.66	18.08	18.10
3832	NYSE	MDU	Thu, Aug 9, 2007	18.93	19.62	18.21	18.29
3831	NYSE	MDU	Wed, Aug 8, 2007	19.16	19.46	19.03	19.39
3830	NYSE	MDU	Tue, Aug 7, 2007	18.60	19.04	18.53	19.01
3829	NYSE	MDU	Mon, Aug 6, 2007	18.43	18.75	17.77	18.73
3828	NYSE	MDU	Fri, Aug 3, 2007	19.02	19.13	18.36	18.36
3827	NYSE	MDU	Thu, Aug 2, 2007	19.00	19.17	18.69	19.09
3826	NYSE	MDU	Wed, Aug 1, 2007	18.68	18.96	18.47	18.94
3825	NYSE	MDU	Tue, Jul 31, 2007	18.85	19.17	18.69	18.70
3824	NYSE	MDU	Mon, Jul 30, 2007	18.86	18.86	18.18	18.67
3823	NYSE	MDU	Fri, Jul 27, 2007	19.13	19.48	18.81	18.83
3822	NYSE	MDU	Thu, Jul 26, 2007	19.43	19.55	18.80	19.12
3821	NYSE	MDU	Wed, Jul 25, 2007	20.00	20.10	19.42	19.74
3820	NYSE	MDU	Tue, Jul 24, 2007	20.57	20.85	19.58	19.72
3819	NYSE	MDU	Mon, Jul 23, 2007	20.51	20.70	20.41	20.54
3818	NYSE	MDU	Fri, Jul 20, 2007	20.70	20.72	20.29	20.31
3817	NYSE	MDU	Thu, Jul 19, 2007	20.24	20.83	20.24	20.74
3816	NYSE	MDU	Wed, Jul 18, 2007	19.91	20.15	19.89	20.11
3815	NYSE	MDU	Tue, Jul 17, 2007	20.11	20.25	19.94	19.98
3814	NYSE	MDU	Mon, Jul 16, 2007	20.42	20.42	20.10	20.12
3813	NYSE	MDU	Fri, Jul 13, 2007	20.17	20.48	20.09	20.44
3812	NYSE	MDU	Thu, Jul 12, 2007	20.06	20.23	19.99	20.23
3811	NYSE	MDU	Wed, Jul 11, 2007	19.74	19.98	19.72	19.98
3810	NYSE	MDU	Tue, Jul 10, 2007	19.65	20.06	19.59	19.74
3809	NYSE	MDU	Mon, Jul 9, 2007	20.00	20.02	19.74	19.81
3808	NYSE	MDU	Fri, Jul 6, 2007	19.76	19.93	19.63	19.92
3807	NYSE	MDU	Thu, Jul 5, 2007	19.96	20.00	19.68	19.81
3806	NYSE	MDU	Tue, Jul 3, 2007	19.96	20.07	19.84	19.98
3805	NYSE	MDU	Mon, Jul 2, 2007	19.37	19.87	19.33	19.87
3804	NYSE	MDU	Fri, Jun 29, 2007	19.44	19.52	19.05	19.24
3803	NYSE	MDU	Thu, Jun 28, 2007	19.43	19.53	19.34	19.34
3802	NYSE	MDU	Wed, Jun 27, 2007	18.97	19.45	18.80	19.45
3801	NYSE	MDU	Tue, Jun 26, 2007	19.21	19.33	18.95	19.04
3800	NYSE	MDU	Mon, Jun 25, 2007	19.38	19.55	19.09	19.11
3799	NYSE	MDU	Fri, Jun 22, 2007	19.76	19.80	19.28	19.34
3798	NYSE	MDU	Thu, Jun 21, 2007	19.83	19.94	19.66	19.77
3797	NYSE	MDU	Wed, Jun 20, 2007	20.00	20.04	19.87	19.87
3796	NYSE	MDU	Tue, Jun 19, 2007	19.85	20.02	19.74	20.00
3795	NYSE	MDU	Mon, Jun 18, 2007	20.07	20.07	19.91	19.94
3794	NYSE	MDU	Fri, Jun 15, 2007	19.76	20.02	19.71	20.01
3793	NYSE	MDU	Thu, Jun 14, 2007	19.70	19.87	19.59	19.70
3792	NYSE	MDU	Wed, Jun 13, 2007	19.38	19.70	19.38	19.62
3791	NYSE	MDU	Tue, Jun 12, 2007	19.73	19.76	19.35	19.36
3790	NYSE	MDU	Mon, Jun 11, 2007	19.59	19.97	19.53	19.85
3789	NYSE	MDU	Fri, Jun 8, 2007	19.46	19.70	19.42	19.64
3788	NYSE	MDU	Thu, Jun 7, 2007	20.13	20.24	19.45	19.45
3787	NYSE	MDU	Wed, Jun 6, 2007	20.44	20.54	20.23	20.24
3786	NYSE	MDU	Tue, Jun 5, 2007	20.79	20.79	20.47	20.51
3785	NYSE	MDU	Mon, Jun 4, 2007	20.76	20.89	20.66	20.87
3784	NYSE	MDU	Fri, Jun 1, 2007	20.89	20.96	20.77	20.83
3783	NYSE	MDU	Thu, May 31, 2007	20.88	20.96	20.69	20.79
3782	NYSE	MDU	Wed, May 30, 2007	20.37	20.88	20.31	20.88
3781	NYSE	MDU	Tue, May 29, 2007	20.56	20.68	20.46	20.51
3780	NYSE	MDU	Fri, May 25, 2007	20.58	20.74	20.39	20.48
3779	NYSE	MDU	Thu, May 24, 2007	20.83	21.07	20.53	20.59
3778	NYSE	MDU	Wed, May 23, 2007	21.20	21.25	20.88	20.91
3777	NYSE	MDU	Tue, May 22, 2007	21.20	21.37	21.09	21.22
3776	NYSE	MDU	Mon, May 21, 2007	21.03	21.27	20.99	21.15
3775	NYSE	MDU	Fri, May 18, 2007	20.97	21.09	20.92	21.03
3774	NYSE	MDU	Thu, May 17, 2007	20.75	20.99	20.75	20.94
3773	NYSE	MDU	Wed, May 16, 2007	20.64	20.84	20.59	20.83
3772	NYSE	MDU	Tue, May 15, 2007	20.61	20.79	20.43	20.54
3771	NYSE	MDU	Mon, May 14, 2007	20.61	20.71	20.47	20.61
3770	NYSE	MDU	Fri, May 11, 2007	20.31	20.68	20.31	20.64
3769	NYSE	MDU	Thu, May 10, 2007	20.62	20.63	20.24	20.27
3768	NYSE	MDU	Wed, May 9, 2007	20.71	20.79	20.62	20.74
3767	NYSE	MDU	Tue, May 8, 2007	20.73	20.88	20.60	20.82
3766	NYSE	MDU	Mon, May 7, 2007	20.80	20.92	20.68	20.85
3765	NYSE	MDU	Fri, May 4, 2007	21.05	21.11	20.77	20.88
3764	NYSE	MDU	Thu, May 3, 2007	21.15	21.19	21.03	21.05
3763	NYSE	MDU	Wed, May 2, 2007	20.94	21.20	20.85	21.16
3762	NYSE	MDU	Tue, May 1, 2007	20.76	21.03	20.55	20.99
3761	NYSE	MDU	Mon, Apr 30, 2007	21.17	21.22	20.77	20.79
3760	NYSE	MDU	Fri, Apr 27, 2007	21.38	21.40	21.18	21.19
3759	NYSE	MDU	Thu, Apr 26, 2007	21.35	21.81	21.33	21.41
3758	NYSE	MDU	Wed, Apr 25, 2007	21.15	21.50	21.08	21.45
3757	NYSE	MDU	Tue, Apr 24, 2007	21.09	21.15	20.83	21.14
3756	NYSE	MDU	Mon, Apr 23, 2007	21.27	21.27	20.00	21.14
3755	NYSE	MDU	Fri, Apr 20, 2007	21.11	21.29	20.88	21.25
3754	NYSE	MDU	Thu, Apr 19, 2007	21.62	21.62	20.72	20.86
3753	NYSE	MDU	Wed, Apr 18, 2007	20.96	21.13	20.88	21.04
3752	NYSE	MDU	Tue, Apr 17, 2007	20.78	21.09	20.75	21.03
3751	NYSE	MDU	Mon, Apr 16, 2007	20.48	20.80	20.48	20.80
3750	NYSE	MDU	Fri, Apr 13, 2007	20.53	20.58	20.37	20.39
3749	NYSE	MDU	Thu, Apr 12, 2007	20.57	20.59	20.42	20.53
3748	NYSE	MDU	Wed, Apr 11, 2007	20.61	20.77	20.53	20.65
3747	NYSE	MDU	Tue, Apr 10, 2007	20.35	20.70	20.12	20.65
3746	NYSE	MDU	Mon, Apr 9, 2007	20.07	20.31	19.94	20.31
3745	NYSE	MDU	Thu, Apr 5, 2007	20.00	20.11	19.93	20.04
3744	NYSE	MDU	Wed, Apr 4, 2007	19.94	20.05	19.91	20.04
3743	NYSE	MDU	Tue, Apr 3, 2007	19.95	20.03	19.87	19.99
3742	NYSE	MDU	Mon, Apr 2, 2007	19.84	19.96	19.78	19.96
3741	NYSE	MDU	Fri, Mar 30, 2007	19.73	19.89	19.60	19.72
3740	NYSE	MDU	Thu, Mar 29, 2007	19.78	19.86	19.59	19.72
3739	NYSE	MDU	Wed, Mar 28, 2007	19.54	19.76	19.52	19.70
3738	NYSE	MDU	Tue, Mar 27, 2007	19.26	19.61	19.11	19.54
3737	NYSE	MDU	Mon, Mar 26, 2007	19.17	19.35	19.13	19.28
3736	NYSE	MDU	Fri, Mar 23, 2007	19.24	19.30	19.11	19.20
3735	NYSE	MDU	Thu, Mar 22, 2007	18.93	19.34	18.91	19.17
3734	NYSE	MDU	Wed, Mar 21, 2007	18.38	18.83	18.25	18.78
3733	NYSE	MDU	Tue, Mar 20, 2007	18.11	18.36	18.06	18.36
3732	NYSE	MDU	Mon, Mar 19, 2007	18.03	18.17	17.99	18.13
3731	NYSE	MDU	Fri, Mar 16, 2007	17.91	18.01	17.71	17.95
3730	NYSE	MDU	Thu, Mar 15, 2007	17.72	17.92	17.68	17.91
3729	NYSE	MDU	Wed, Mar 14, 2007	17.65	17.81	17.49	17.77
3728	NYSE	MDU	Tue, Mar 13, 2007	17.84	17.90	17.59	17.65
3727	NYSE	MDU	Mon, Mar 12, 2007	17.83	17.97	17.69	17.97
3726	NYSE	MDU	Fri, Mar 9, 2007	17.96	17.98	17.75	17.86
3725	NYSE	MDU	Thu, Mar 8, 2007	17.96	18.01	17.76	17.86
3724	NYSE	MDU	Wed, Mar 7, 2007	17.71	17.97	17.65	17.86
3723	NYSE	MDU	Tue, Mar 6, 2007	17.56	17.82	17.32	17.77
3722	NYSE	MDU	Mon, Mar 5, 2007	17.84	17.88	17.53	17.56
3721	NYSE	MDU	Fri, Mar 2, 2007	18.10	18.13	17.88	17.94
3720	NYSE	MDU	Thu, Mar 1, 2007	17.90	18.28	17.79	18.12
3719	NYSE	MDU	Wed, Feb 28, 2007	18.21	18.32	17.98	18.11
3718	NYSE	MDU	Tue, Feb 27, 2007	18.45	18.61	18.18	18.29
3717	NYSE	MDU	Mon, Feb 26, 2007	18.62	18.87	18.62	18.75
3716	NYSE	MDU	Fri, Feb 23, 2007	18.45	18.59	18.32	18.59
3715	NYSE	MDU	Thu, Feb 22, 2007	18.33	18.45	18.30	18.39
3714	NYSE	MDU	Wed, Feb 21, 2007	18.32	18.39	18.24	18.37
3713	NYSE	MDU	Tue, Feb 20, 2007	17.90	18.49	17.84	18.34
3712	NYSE	MDU	Fri, Feb 16, 2007	17.84	17.90	17.73	17.90
3711	NYSE	MDU	Thu, Feb 15, 2007	17.99	18.04	17.77	17.89
3710	NYSE	MDU	Wed, Feb 14, 2007	18.14	18.18	17.95	18.02
3709	NYSE	MDU	Tue, Feb 13, 2007	17.99	18.14	17.94	18.13
3708	NYSE	MDU	Mon, Feb 12, 2007	18.02	18.18	17.84	17.93
3707	NYSE	MDU	Fri, Feb 9, 2007	18.02	18.10	17.90	17.98
3706	NYSE	MDU	Thu, Feb 8, 2007	18.03	18.11	17.95	18.00
3705	NYSE	MDU	Wed, Feb 7, 2007	18.12	18.14	18.01	18.09
3704	NYSE	MDU	Tue, Feb 6, 2007	17.93	18.10	17.89	18.10
3703	NYSE	MDU	Mon, Feb 5, 2007	18.01	18.01	17.81	17.96
3702	NYSE	MDU	Fri, Feb 2, 2007	17.98	18.08	17.90	18.00
3701	NYSE	MDU	Thu, Feb 1, 2007	17.82	18.07	17.77	17.98
3700	NYSE	MDU	Wed, Jan 31, 2007	17.84	17.88	17.64	17.73
3699	NYSE	MDU	Tue, Jan 30, 2007	17.39	18.14	17.34	17.84
3698	NYSE	MDU	Mon, Jan 29, 2007	17.28	17.47	17.27	17.39
3697	NYSE	MDU	Fri, Jan 26, 2007	17.34	17.36	17.15	17.36
3696	NYSE	MDU	Thu, Jan 25, 2007	17.43	17.49	17.23	17.31
3695	NYSE	MDU	Wed, Jan 24, 2007	17.24	17.49	17.23	17.49
3694	NYSE	MDU	Tue, Jan 23, 2007	17.18	17.33	17.18	17.25
3693	NYSE	MDU	Mon, Jan 22, 2007	17.39	17.39	17.18	17.23
3692	NYSE	MDU	Fri, Jan 19, 2007	17.25	17.36	17.20	17.36
3691	NYSE	MDU	Thu, Jan 18, 2007	17.25	17.36	17.16	17.22
3690	NYSE	MDU	Wed, Jan 17, 2007	17.25	17.38	17.23	17.23
3689	NYSE	MDU	Tue, Jan 16, 2007	17.22	17.38	17.18	17.28
3688	NYSE	MDU	Fri, Jan 12, 2007	17.04	17.18	17.01	17.16
3687	NYSE	MDU	Thu, Jan 11, 2007	17.07	17.34	16.99	17.01
3686	NYSE	MDU	Wed, Jan 10, 2007	17.00	17.10	16.94	17.01
3685	NYSE	MDU	Tue, Jan 9, 2007	17.00	17.10	16.73	17.08
3684	NYSE	MDU	Mon, Jan 8, 2007	17.29	17.34	17.01	17.05
3683	NYSE	MDU	Fri, Jan 5, 2007	17.49	17.54	17.30	17.31
3682	NYSE	MDU	Thu, Jan 4, 2007	17.47	17.59	17.38	17.55
3681	NYSE	MDU	Wed, Jan 3, 2007	17.70	17.79	17.31	17.55
3680	NYSE	MDU	Fri, Dec 29, 2006	17.71	17.74	17.54	17.59
3679	NYSE	MDU	Thu, Dec 28, 2006	17.71	17.77	17.63	17.70
3678	NYSE	MDU	Wed, Dec 27, 2006	17.67	17.79	17.63	17.74
3677	NYSE	MDU	Tue, Dec 26, 2006	17.37	17.56	17.34	17.54
3676	NYSE	MDU	Fri, Dec 22, 2006	17.57	17.58	17.40	17.45
3675	NYSE	MDU	Thu, Dec 21, 2006	17.87	17.87	17.49	17.53
3674	NYSE	MDU	Wed, Dec 20, 2006	17.84	17.93	17.79	17.84
3673	NYSE	MDU	Tue, Dec 19, 2006	17.74	17.88	17.53	17.88
3672	NYSE	MDU	Mon, Dec 18, 2006	17.95	17.95	17.66	17.74
3671	NYSE	MDU	Fri, Dec 15, 2006	18.11	18.12	17.87	17.93
3670	NYSE	MDU	Thu, Dec 14, 2006	18.28	18.38	18.10	18.14
3669	NYSE	MDU	Wed, Dec 13, 2006	18.00	18.32	18.00	18.29
3668	NYSE	MDU	Tue, Dec 12, 2006	17.86	17.97	17.75	17.94
3667	NYSE	MDU	Mon, Dec 11, 2006	17.98	18.05	17.89	17.94
3666	NYSE	MDU	Fri, Dec 8, 2006	18.19	18.22	17.93	17.95
3665	NYSE	MDU	Thu, Dec 7, 2006	18.18	18.29	18.02	18.19
3664	NYSE	MDU	Wed, Dec 6, 2006	17.84	18.30	17.84	18.18
3663	NYSE	MDU	Tue, Dec 5, 2006	18.41	18.55	18.38	18.45
3662	NYSE	MDU	Mon, Dec 4, 2006	18.25	18.39	18.19	18.37
3661	NYSE	MDU	Fri, Dec 1, 2006	18.11	18.24	17.93	18.21
3660	NYSE	MDU	Thu, Nov 30, 2006	18.06	18.13	17.96	18.07
3659	NYSE	MDU	Wed, Nov 29, 2006	17.80	18.06	17.74	18.06
3658	NYSE	MDU	Tue, Nov 28, 2006	17.47	17.76	17.47	17.76
3657	NYSE	MDU	Mon, Nov 27, 2006	17.67	17.71	17.39	17.48
3656	NYSE	MDU	Fri, Nov 24, 2006	17.77	17.82	17.69	17.73
3655	NYSE	MDU	Wed, Nov 22, 2006	17.78	17.84	17.63	17.81
3654	NYSE	MDU	Tue, Nov 21, 2006	17.61	17.83	17.61	17.81
3653	NYSE	MDU	Mon, Nov 20, 2006	17.77	17.84	17.57	17.62
3652	NYSE	MDU	Fri, Nov 17, 2006	17.73	17.83	17.57	17.83
3651	NYSE	MDU	Thu, Nov 16, 2006	17.78	17.82	17.66	17.74
3650	NYSE	MDU	Wed, Nov 15, 2006	17.69	17.74	17.59	17.67
3649	NYSE	MDU	Tue, Nov 14, 2006	17.73	17.82	17.58	17.70
3648	NYSE	MDU	Mon, Nov 13, 2006	17.93	18.00	17.64	17.68
3647	NYSE	MDU	Fri, Nov 10, 2006	17.76	17.97	17.72	17.97
3646	NYSE	MDU	Thu, Nov 9, 2006	17.88	17.88	17.64	17.74
3645	NYSE	MDU	Wed, Nov 8, 2006	17.60	17.95	17.49	17.90
3644	NYSE	MDU	Tue, Nov 7, 2006	17.67	17.79	17.62	17.69
3643	NYSE	MDU	Mon, Nov 6, 2006	17.67	17.75	17.58	17.67
3642	NYSE	MDU	Fri, Nov 3, 2006	17.49	17.67	17.47	17.62
3641	NYSE	MDU	Thu, Nov 2, 2006	17.50	17.63	17.38	17.46
3640	NYSE	MDU	Wed, Nov 1, 2006	17.67	17.76	17.55	17.63
3639	NYSE	MDU	Tue, Oct 31, 2006	17.60	17.68	17.47	17.62
3638	NYSE	MDU	Mon, Oct 30, 2006	17.48	17.67	17.44	17.63
3637	NYSE	MDU	Fri, Oct 27, 2006	17.36	17.62	17.34	17.47
3636	NYSE	MDU	Thu, Oct 26, 2006	17.69	17.79	17.36	17.43
3635	NYSE	MDU	Wed, Oct 25, 2006	17.81	18.00	17.61	17.64
3634	NYSE	MDU	Tue, Oct 24, 2006	17.27	17.75	17.27	17.75
3633	NYSE	MDU	Mon, Oct 23, 2006	16.57	17.20	16.46	17.19
3632	NYSE	MDU	Fri, Oct 20, 2006	16.18	16.29	16.13	16.28
3631	NYSE	MDU	Thu, Oct 19, 2006	16.05	16.23	15.98	16.17
3630	NYSE	MDU	Wed, Oct 18, 2006	15.80	16.12	15.80	16.12
3629	NYSE	MDU	Tue, Oct 17, 2006	15.87	16.02	15.78	15.81
3628	NYSE	MDU	Mon, Oct 16, 2006	15.74	15.91	15.74	15.87
3627	NYSE	MDU	Fri, Oct 13, 2006	15.85	15.89	15.76	15.80
3626	NYSE	MDU	Thu, Oct 12, 2006	15.69	15.86	15.61	15.83
3625	NYSE	MDU	Wed, Oct 11, 2006	15.78	15.83	15.57	15.69
3624	NYSE	MDU	Tue, Oct 10, 2006	15.73	15.92	15.70	15.83
3623	NYSE	MDU	Mon, Oct 9, 2006	15.70	15.83	15.68	15.76
3622	NYSE	MDU	Fri, Oct 6, 2006	15.79	15.86	15.58	15.73
3621	NYSE	MDU	Thu, Oct 5, 2006	15.56	15.89	15.56	15.86
3620	NYSE	MDU	Wed, Oct 4, 2006	15.33	15.59	15.33	15.58
3619	NYSE	MDU	Tue, Oct 3, 2006	15.59	15.59	15.38	15.41
3618	NYSE	MDU	Mon, Oct 2, 2006	15.29	15.70	15.29	15.58
3617	NYSE	MDU	Fri, Sep 29, 2006	15.47	15.61	15.29	15.33
3616	NYSE	MDU	Thu, Sep 28, 2006	15.67	15.75	15.47	15.52
3615	NYSE	MDU	Wed, Sep 27, 2006	15.56	15.70	15.56	15.68
3614	NYSE	MDU	Tue, Sep 26, 2006	15.39	15.65	15.31	15.61
3613	NYSE	MDU	Mon, Sep 25, 2006	15.53	15.61	15.26	15.41
3612	NYSE	MDU	Fri, Sep 22, 2006	15.85	15.90	15.49	15.50
3611	NYSE	MDU	Thu, Sep 21, 2006	15.91	15.98	15.74	15.91
3610	NYSE	MDU	Wed, Sep 20, 2006	15.86	15.98	15.83	15.90
3609	NYSE	MDU	Tue, Sep 19, 2006	15.76	15.89	15.70	15.81
3608	NYSE	MDU	Mon, Sep 18, 2006	15.80	15.94	15.76	15.77
3607	NYSE	MDU	Fri, Sep 15, 2006	15.78	15.97	15.74	15.85
3606	NYSE	MDU	Thu, Sep 14, 2006	15.88	16.02	15.78	15.78
3605	NYSE	MDU	Wed, Sep 13, 2006	15.94	16.07	15.94	15.95
3604	NYSE	MDU	Tue, Sep 12, 2006	15.91	16.05	15.88	15.96
3603	NYSE	MDU	Mon, Sep 11, 2006	16.06	16.18	15.92	16.00
3602	NYSE	MDU	Fri, Sep 8, 2006	16.10	16.22	16.09	16.12
3601	NYSE	MDU	Thu, Sep 7, 2006	16.16	16.36	16.04	16.07
3600	NYSE	MDU	Wed, Sep 6, 2006	16.61	16.72	16.31	16.31
3599	NYSE	MDU	Tue, Sep 5, 2006	16.76	16.90	16.74	16.78
3598	NYSE	MDU	Fri, Sep 1, 2006	16.82	16.94	16.79	16.83
3597	NYSE	MDU	Thu, Aug 31, 2006	16.83	16.98	16.76	16.81
3596	NYSE	MDU	Wed, Aug 30, 2006	16.81	16.81	16.69	16.81
3595	NYSE	MDU	Tue, Aug 29, 2006	17.08	17.09	16.61	16.75
3594	NYSE	MDU	Mon, Aug 28, 2006	16.94	17.14	16.92	17.12
3593	NYSE	MDU	Fri, Aug 25, 2006	17.01	17.10	16.93	16.94
3592	NYSE	MDU	Thu, Aug 24, 2006	16.98	17.12	16.92	17.10
3591	NYSE	MDU	Wed, Aug 23, 2006	17.17	17.20	16.89	16.98
3590	NYSE	MDU	Tue, Aug 22, 2006	17.07	17.18	17.06	17.13
3589	NYSE	MDU	Mon, Aug 21, 2006	17.33	17.42	17.10	17.11
3588	NYSE	MDU	Fri, Aug 18, 2006	17.11	17.42	17.11	17.39
3587	NYSE	MDU	Thu, Aug 17, 2006	17.14	17.30	17.10	17.15
3586	NYSE	MDU	Wed, Aug 16, 2006	17.27	17.41	17.15	17.27
3585	NYSE	MDU	Tue, Aug 15, 2006	17.05	17.31	16.94	17.16
3584	NYSE	MDU	Mon, Aug 14, 2006	16.94	16.99	16.81	16.88
3583	NYSE	MDU	Fri, Aug 11, 2006	17.03	17.03	16.84	16.90
3582	NYSE	MDU	Thu, Aug 10, 2006	17.04	17.11	16.91	17.01
3581	NYSE	MDU	Wed, Aug 9, 2006	17.20	17.42	17.12	17.12
3580	NYSE	MDU	Tue, Aug 8, 2006	17.26	17.34	17.06	17.10
3579	NYSE	MDU	Mon, Aug 7, 2006	17.18	17.28	17.15	17.20
3578	NYSE	MDU	Fri, Aug 4, 2006	17.34	17.38	17.16	17.24
3577	NYSE	MDU	Thu, Aug 3, 2006	17.15	17.32	17.14	17.24
3576	NYSE	MDU	Wed, Aug 2, 2006	17.31	17.38	17.16	17.22
3575	NYSE	MDU	Tue, Aug 1, 2006	16.83	17.29	16.81	17.22
3574	NYSE	MDU	Mon, Jul 31, 2006	16.91	16.92	16.68	16.91
3573	NYSE	MDU	Fri, Jul 28, 2006	16.51	16.94	16.51	16.88
3572	NYSE	MDU	Thu, Jul 27, 2006	16.74	16.83	16.46	16.51
3571	NYSE	MDU	Wed, Jul 26, 2006	16.82	16.83	16.56	16.67
3570	NYSE	MDU	Tue, Jul 25, 2006	16.46	16.86	16.45	16.82
3569	NYSE	MDU	Mon, Jul 24, 2006	16.34	16.51	16.33	16.51
3568	NYSE	MDU	Fri, Jul 21, 2006	16.10	16.34	16.03	16.29
3567	NYSE	MDU	Thu, Jul 20, 2006	16.12	16.23	16.08	16.10
3566	NYSE	MDU	Wed, Jul 19, 2006	15.81	16.16	15.81	16.13
3565	NYSE	MDU	Tue, Jul 18, 2006	15.84	15.97	15.78	15.84
3564	NYSE	MDU	Mon, Jul 17, 2006	15.91	16.04	15.81	15.84
3563	NYSE	MDU	Fri, Jul 14, 2006	16.06	16.12	15.89	15.98
3562	NYSE	MDU	Thu, Jul 13, 2006	16.28	16.40	16.10	16.12
3561	NYSE	MDU	Wed, Jul 12, 2006	16.47	16.61	16.31	16.42
3560	NYSE	MDU	Tue, Jul 11, 2006	16.37	16.58	16.35	16.54
3559	NYSE	MDU	Mon, Jul 10, 2006	16.47	16.70	16.31	16.41
3558	NYSE	MDU	Fri, Jul 7, 2006	16.57	16.78	16.46	16.47
3557	NYSE	MDU	Thu, Jul 6, 2006	16.42	16.64	16.42	16.61
3556	NYSE	MDU	Wed, Jul 5, 2006	16.81	16.81	16.40	16.44
3555	NYSE	MDU	Mon, Jul 3, 2006	16.81	16.81	16.67	16.81
3554	NYSE	MDU	Fri, Jun 30, 2006	16.62	16.74	16.57	16.74
3553	NYSE	MDU	Thu, Jun 29, 2006	16.33	16.62	16.23	16.62
3552	NYSE	MDU	Wed, Jun 28, 2006	16.32	16.43	16.12	16.31
3551	NYSE	MDU	Tue, Jun 27, 2006	16.17	16.37	16.17	16.26
3550	NYSE	MDU	Mon, Jun 26, 2006	15.99	16.23	15.99	16.21
3549	NYSE	MDU	Fri, Jun 23, 2006	15.82	16.07	15.76	16.04
3548	NYSE	MDU	Thu, Jun 22, 2006	15.89	15.93	15.71	15.81
3547	NYSE	MDU	Wed, Jun 21, 2006	15.60	16.03	15.60	15.97
3546	NYSE	MDU	Tue, Jun 20, 2006	15.66	15.77	15.57	15.62
3545	NYSE	MDU	Mon, Jun 19, 2006	16.02	16.03	15.60	15.65
3544	NYSE	MDU	Fri, Jun 16, 2006	16.13	16.14	15.89	16.01
3543	NYSE	MDU	Thu, Jun 15, 2006	15.73	16.10	15.66	16.05
3542	NYSE	MDU	Wed, Jun 14, 2006	15.67	15.74	15.49	15.71
3541	NYSE	MDU	Tue, Jun 13, 2006	16.03	16.05	15.60	15.69
3540	NYSE	MDU	Mon, Jun 12, 2006	16.28	16.28	15.98	16.05
3539	NYSE	MDU	Fri, Jun 9, 2006	16.20	16.33	16.14	16.27
3538	NYSE	MDU	Thu, Jun 8, 2006	16.20	16.29	15.98	16.21
3537	NYSE	MDU	Wed, Jun 7, 2006	16.30	16.42	16.17	16.20
3536	NYSE	MDU	Tue, Jun 6, 2006	16.36	16.42	16.04	16.32
3535	NYSE	MDU	Mon, Jun 5, 2006	16.64	16.74	16.46	16.47
3534	NYSE	MDU	Fri, Jun 2, 2006	16.60	16.74	16.57	16.70
3533	NYSE	MDU	Thu, Jun 1, 2006	16.22	16.58	16.18	16.56
3532	NYSE	MDU	Wed, May 31, 2006	15.97	16.23	15.97	16.23
3531	NYSE	MDU	Tue, May 30, 2006	15.89	16.10	15.89	15.97
3530	NYSE	MDU	Fri, May 26, 2006	15.96	15.98	15.91	15.97
3529	NYSE	MDU	Thu, May 25, 2006	15.86	16.00	15.70	15.94
3528	NYSE	MDU	Wed, May 24, 2006	15.73	15.90	15.46	15.77
3527	NYSE	MDU	Tue, May 23, 2006	16.10	16.19	15.69	15.69
3526	NYSE	MDU	Mon, May 22, 2006	15.79	16.11	15.70	15.99
3525	NYSE	MDU	Fri, May 19, 2006	15.88	16.15	15.78	15.96
3524	NYSE	MDU	Thu, May 18, 2006	16.02	16.22	15.87	15.87
3523	NYSE	MDU	Wed, May 17, 2006	16.16	16.40	15.92	16.03
3522	NYSE	MDU	Tue, May 16, 2006	16.51	16.53	16.24	16.32
3521	NYSE	MDU	Mon, May 15, 2006	16.33	16.58	16.29	16.53
3520	NYSE	MDU	Fri, May 12, 2006	16.52	16.59	16.37	16.45
3519	NYSE	MDU	Thu, May 11, 2006	16.70	16.72	16.48	16.55
3518	NYSE	MDU	Wed, May 10, 2006	16.56	16.81	16.55	16.76
3517	NYSE	MDU	Tue, May 9, 2006	16.79	16.81	16.50	16.62
3516	NYSE	MDU	Mon, May 8, 2006	16.94	16.98	16.83	16.83
3515	NYSE	MDU	Fri, May 5, 2006	16.81	17.04	16.78	16.98
3514	NYSE	MDU	Thu, May 4, 2006	16.75	16.82	16.61	16.75
3513	NYSE	MDU	Wed, May 3, 2006	16.74	16.86	16.65	16.68
3512	NYSE	MDU	Tue, May 2, 2006	16.69	16.86	16.67	16.83
3511	NYSE	MDU	Mon, May 1, 2006	16.81	16.94	16.65	16.71
3510	NYSE	MDU	Fri, Apr 28, 2006	16.97	17.15	16.77	16.81
3509	NYSE	MDU	Thu, Apr 27, 2006	16.85	17.13	16.77	16.97
3508	NYSE	MDU	Wed, Apr 26, 2006	16.85	17.00	16.72	16.92
3507	NYSE	MDU	Tue, Apr 25, 2006	16.81	16.85	16.61	16.84
3506	NYSE	MDU	Mon, Apr 24, 2006	16.69	16.83	16.42	16.75
3505	NYSE	MDU	Fri, Apr 21, 2006	16.56	16.65	16.43	16.65
3504	NYSE	MDU	Thu, Apr 20, 2006	16.51	16.57	16.40	16.54
3503	NYSE	MDU	Wed, Apr 19, 2006	16.49	16.59	16.43	16.51
3502	NYSE	MDU	Tue, Apr 18, 2006	16.07	16.49	16.06	16.49
3501	NYSE	MDU	Mon, Apr 17, 2006	15.92	16.09	15.87	16.07
3500	NYSE	MDU	Thu, Apr 13, 2006	16.01	16.04	15.78	15.95
3499	NYSE	MDU	Wed, Apr 12, 2006	15.82	16.10	15.82	16.05
3498	NYSE	MDU	Tue, Apr 11, 2006	16.21	16.27	15.97	16.00
3497	NYSE	MDU	Mon, Apr 10, 2006	15.83	16.21	15.83	16.21
3496	NYSE	MDU	Fri, Apr 7, 2006	16.01	16.01	15.74	15.86
3495	NYSE	MDU	Thu, Apr 6, 2006	15.94	16.07	15.92	16.01
3494	NYSE	MDU	Wed, Apr 5, 2006	15.81	15.96	15.81	15.94
3493	NYSE	MDU	Tue, Apr 4, 2006	15.81	15.88	15.66	15.81
3492	NYSE	MDU	Mon, Apr 3, 2006	15.53	15.96	15.45	15.81
3491	NYSE	MDU	Fri, Mar 31, 2006	15.33	15.42	15.06	15.30
3490	NYSE	MDU	Thu, Mar 30, 2006	15.33	15.36	15.21	15.26
3489	NYSE	MDU	Wed, Mar 29, 2006	15.11	15.44	15.01	15.37
3488	NYSE	MDU	Tue, Mar 28, 2006	15.11	15.22	15.04	15.08
3487	NYSE	MDU	Mon, Mar 27, 2006	15.41	15.47	15.17	15.18
3486	NYSE	MDU	Fri, Mar 24, 2006	15.47	15.52	15.42	15.44
3485	NYSE	MDU	Thu, Mar 23, 2006	15.38	15.55	15.34	15.45
3484	NYSE	MDU	Wed, Mar 22, 2006	15.23	15.44	15.23	15.43
3483	NYSE	MDU	Tue, Mar 21, 2006	15.40	15.55	15.28	15.30
3482	NYSE	MDU	Mon, Mar 20, 2006	15.71	15.80	15.42	15.49
3481	NYSE	MDU	Fri, Mar 17, 2006	15.51	15.78	15.50	15.69
3480	NYSE	MDU	Thu, Mar 16, 2006	15.50	15.56	15.38	15.52
3479	NYSE	MDU	Wed, Mar 15, 2006	15.31	15.46	15.16	15.44
3478	NYSE	MDU	Tue, Mar 14, 2006	15.17	15.34	15.12	15.33
3477	NYSE	MDU	Mon, Mar 13, 2006	15.18	15.30	15.10	15.22
3476	NYSE	MDU	Fri, Mar 10, 2006	15.20	15.33	15.11	15.22
3475	NYSE	MDU	Thu, Mar 9, 2006	15.33	15.39	15.10	15.24
3474	NYSE	MDU	Wed, Mar 8, 2006	15.20	15.42	15.14	15.33
3473	NYSE	MDU	Tue, Mar 7, 2006	15.23	15.40	15.20	15.27
3472	NYSE	MDU	Mon, Mar 6, 2006	15.78	15.81	15.38	15.40
3471	NYSE	MDU	Fri, Mar 3, 2006	15.95	16.08	15.86	15.90
3470	NYSE	MDU	Thu, Mar 2, 2006	16.10	16.19	16.00	16.01
3469	NYSE	MDU	Wed, Mar 1, 2006	16.08	16.24	16.01	16.19
3468	NYSE	MDU	Tue, Feb 28, 2006	16.30	16.32	15.91	16.12
3467	NYSE	MDU	Mon, Feb 27, 2006	16.37	16.40	16.30	16.36
3466	NYSE	MDU	Fri, Feb 24, 2006	16.34	16.42	16.25	16.34
3465	NYSE	MDU	Thu, Feb 23, 2006	16.28	16.45	16.21	16.31
3464	NYSE	MDU	Wed, Feb 22, 2006	16.16	16.40	16.16	16.37
3463	NYSE	MDU	Tue, Feb 21, 2006	16.10	16.24	16.09	16.19
3462	NYSE	MDU	Fri, Feb 17, 2006	15.96	16.16	15.90	16.11
3461	NYSE	MDU	Thu, Feb 16, 2006	15.82	15.91	15.78	15.89
3460	NYSE	MDU	Wed, Feb 15, 2006	15.73	15.76	15.43	15.74
3459	NYSE	MDU	Tue, Feb 14, 2006	15.97	15.97	15.65	15.69
3458	NYSE	MDU	Mon, Feb 13, 2006	16.01	16.05	15.78	15.92
3457	NYSE	MDU	Fri, Feb 10, 2006	15.97	16.10	15.90	16.02
3456	NYSE	MDU	Thu, Feb 9, 2006	16.19	16.19	16.01	16.03
3455	NYSE	MDU	Wed, Feb 8, 2006	16.17	16.17	15.97	16.14
3454	NYSE	MDU	Tue, Feb 7, 2006	16.19	16.22	15.97	16.11
3453	NYSE	MDU	Mon, Feb 6, 2006	16.33	16.35	16.19	16.26
3452	NYSE	MDU	Fri, Feb 3, 2006	16.10	16.18	15.97	15.98
3451	NYSE	MDU	Thu, Feb 2, 2006	16.37	16.40	16.03	16.13
3450	NYSE	MDU	Wed, Feb 1, 2006	16.83	16.83	16.27	16.34
3449	NYSE	MDU	Tue, Jan 31, 2006	16.01	16.60	15.96	16.56
3448	NYSE	MDU	Mon, Jan 30, 2006	16.00	16.19	15.97	16.06
3447	NYSE	MDU	Fri, Jan 27, 2006	15.94	16.15	15.78	15.89
3446	NYSE	MDU	Thu, Jan 26, 2006	16.12	16.12	15.76	15.88
3445	NYSE	MDU	Wed, Jan 25, 2006	16.21	16.26	15.82	16.15
3444	NYSE	MDU	Tue, Jan 24, 2006	16.11	16.29	16.11	16.27
3443	NYSE	MDU	Mon, Jan 23, 2006	16.11	16.16	16.00	16.11
3442	NYSE	MDU	Fri, Jan 20, 2006	16.08	16.24	16.08	16.10
3441	NYSE	MDU	Thu, Jan 19, 2006	16.01	16.13	15.92	16.09
3440	NYSE	MDU	Wed, Jan 18, 2006	16.00	16.07	15.89	16.01
3439	NYSE	MDU	Tue, Jan 17, 2006	15.63	16.05	15.63	16.02
3438	NYSE	MDU	Fri, Jan 13, 2006	15.72	15.83	15.70	15.73
3437	NYSE	MDU	Thu, Jan 12, 2006	15.86	15.99	15.71	15.71
3436	NYSE	MDU	Wed, Jan 11, 2006	15.95	16.00	15.84	15.96
3435	NYSE	MDU	Tue, Jan 10, 2006	15.70	16.00	15.70	15.97
3434	NYSE	MDU	Mon, Jan 9, 2006	15.68	15.80	15.62	15.70
3433	NYSE	MDU	Fri, Jan 6, 2006	15.52	15.78	15.52	15.75
3432	NYSE	MDU	Thu, Jan 5, 2006	15.46	15.69	15.46	15.55
3431	NYSE	MDU	Wed, Jan 4, 2006	15.49	15.55	15.39	15.49
3430	NYSE	MDU	Tue, Jan 3, 2006	15.01	15.50	14.99	15.49
3429	NYSE	MDU	Fri, Dec 30, 2005	15.09	15.09	14.95	14.97
3428	NYSE	MDU	Thu, Dec 29, 2005	15.09	15.22	15.05	15.09
3427	NYSE	MDU	Wed, Dec 28, 2005	15.00	15.18	15.00	15.15
3426	NYSE	MDU	Tue, Dec 27, 2005	15.18	15.21	14.89	14.92
3425	NYSE	MDU	Fri, Dec 23, 2005	15.09	15.26	15.08	15.19
3424	NYSE	MDU	Thu, Dec 22, 2005	15.23	15.24	14.96	15.11
3423	NYSE	MDU	Wed, Dec 21, 2005	15.18	15.32	15.05	15.14
3422	NYSE	MDU	Tue, Dec 20, 2005	15.09	15.18	15.09	15.17
3421	NYSE	MDU	Mon, Dec 19, 2005	15.09	15.17	14.96	15.07
3420	NYSE	MDU	Fri, Dec 16, 2005	15.23	15.37	15.06	15.06
3419	NYSE	MDU	Thu, Dec 15, 2005	15.44	15.47	15.18	15.19
3418	NYSE	MDU	Wed, Dec 14, 2005	15.33	15.49	15.24	15.43
3417	NYSE	MDU	Tue, Dec 13, 2005	15.11	15.33	15.11	15.29
3416	NYSE	MDU	Mon, Dec 12, 2005	15.08	15.21	15.06	15.12
3415	NYSE	MDU	Fri, Dec 9, 2005	15.15	15.20	15.02	15.06
3414	NYSE	MDU	Thu, Dec 8, 2005	14.64	15.21	14.64	15.09
3413	NYSE	MDU	Wed, Dec 7, 2005	15.05	15.25	14.84	14.90
3412	NYSE	MDU	Tue, Dec 6, 2005	15.11	15.24	15.03	15.09
3411	NYSE	MDU	Mon, Dec 5, 2005	15.27	15.36	15.10	15.17
3410	NYSE	MDU	Fri, Dec 2, 2005	15.19	15.40	15.07	15.36
3409	NYSE	MDU	Thu, Dec 1, 2005	15.08	15.20	15.07	15.17
3408	NYSE	MDU	Wed, Nov 30, 2005	15.09	15.21	14.90	15.01
3407	NYSE	MDU	Tue, Nov 29, 2005	15.31	15.58	15.23	15.23
3406	NYSE	MDU	Mon, Nov 28, 2005	15.57	15.60	15.22	15.22
3405	NYSE	MDU	Fri, Nov 25, 2005	15.48	15.63	15.48	15.59
3404	NYSE	MDU	Wed, Nov 23, 2005	15.53	15.62	15.45	15.54
3403	NYSE	MDU	Tue, Nov 22, 2005	15.41	15.59	15.35	15.56
3402	NYSE	MDU	Mon, Nov 21, 2005	15.54	15.57	15.38	15.44
3401	NYSE	MDU	Fri, Nov 18, 2005	15.49	15.56	15.41	15.54
3400	NYSE	MDU	Thu, Nov 17, 2005	15.22	15.51	15.18	15.49
3399	NYSE	MDU	Wed, Nov 16, 2005	15.07	15.20	14.97	15.15
3398	NYSE	MDU	Tue, Nov 15, 2005	14.80	15.09	14.76	15.06
3397	NYSE	MDU	Mon, Nov 14, 2005	14.51	14.80	14.51	14.80
3396	NYSE	MDU	Fri, Nov 11, 2005	14.64	14.66	14.50	14.52
3395	NYSE	MDU	Thu, Nov 10, 2005	14.83	14.83	14.46	14.64
3394	NYSE	MDU	Wed, Nov 9, 2005	15.03	15.03	14.44	14.79
3393	NYSE	MDU	Tue, Nov 8, 2005	14.73	14.75	14.55	14.60
3392	NYSE	MDU	Mon, Nov 7, 2005	14.95	15.07	14.63	14.79
3391	NYSE	MDU	Fri, Nov 4, 2005	14.99	15.10	14.83	14.90
3390	NYSE	MDU	Thu, Nov 3, 2005	15.08	15.12	14.93	14.99
3389	NYSE	MDU	Wed, Nov 2, 2005	14.79	15.10	14.79	15.07
3388	NYSE	MDU	Tue, Nov 1, 2005	15.04	15.04	14.68	14.79
3387	NYSE	MDU	Mon, Oct 31, 2005	14.82	15.17	14.82	15.08
3386	NYSE	MDU	Fri, Oct 28, 2005	14.63	14.77	14.55	14.77
3385	NYSE	MDU	Thu, Oct 27, 2005	14.81	14.83	14.58	14.59
3384	NYSE	MDU	Wed, Oct 26, 2005	14.90	14.95	14.74	14.85
3383	NYSE	MDU	Tue, Oct 25, 2005	14.76	14.90	14.54	14.87
3382	NYSE	MDU	Mon, Oct 24, 2005	14.56	14.76	14.48	14.76
3381	NYSE	MDU	Fri, Oct 21, 2005	14.45	14.68	14.36	14.44
3380	NYSE	MDU	Thu, Oct 20, 2005	15.16	15.16	14.11	14.38
3379	NYSE	MDU	Wed, Oct 19, 2005	14.96	15.23	14.80	15.20
3378	NYSE	MDU	Tue, Oct 18, 2005	15.09	15.24	14.94	14.96
3377	NYSE	MDU	Mon, Oct 17, 2005	14.90	15.21	14.86	15.14
3376	NYSE	MDU	Fri, Oct 14, 2005	14.95	15.09	14.68	14.98
3375	NYSE	MDU	Thu, Oct 13, 2005	15.10	15.14	14.69	14.81
3374	NYSE	MDU	Wed, Oct 12, 2005	15.41	15.41	15.11	15.18
3373	NYSE	MDU	Tue, Oct 11, 2005	15.40	15.69	15.31	15.41
3372	NYSE	MDU	Mon, Oct 10, 2005	15.66	15.76	15.37	15.38
3371	NYSE	MDU	Fri, Oct 7, 2005	15.52	15.83	15.52	15.56
3370	NYSE	MDU	Thu, Oct 6, 2005	16.04	16.10	15.26	15.50
3369	NYSE	MDU	Wed, Oct 5, 2005	16.50	16.50	16.02	16.02
3368	NYSE	MDU	Tue, Oct 4, 2005	16.80	16.98	16.54	16.56
3367	NYSE	MDU	Mon, Oct 3, 2005	16.35	16.78	16.34	16.78
3366	NYSE	MDU	Fri, Sep 30, 2005	16.35	16.50	16.17	16.30
3365	NYSE	MDU	Thu, Sep 29, 2005	16.02	16.31	15.92	16.31
3364	NYSE	MDU	Wed, Sep 28, 2005	16.10	16.12	15.92	15.97
3363	NYSE	MDU	Tue, Sep 27, 2005	16.10	16.21	15.80	15.96
3362	NYSE	MDU	Mon, Sep 26, 2005	15.86	16.15	15.76	16.09
3361	NYSE	MDU	Fri, Sep 23, 2005	15.63	15.84	15.60	15.78
3360	NYSE	MDU	Thu, Sep 22, 2005	15.67	15.71	15.51	15.63
3359	NYSE	MDU	Wed, Sep 21, 2005	15.41	15.61	15.39	15.60
3358	NYSE	MDU	Tue, Sep 20, 2005	15.54	15.75	15.38	15.39
3357	NYSE	MDU	Mon, Sep 19, 2005	15.49	15.55	15.38	15.44
3356	NYSE	MDU	Fri, Sep 16, 2005	15.37	15.54	15.31	15.52
3355	NYSE	MDU	Thu, Sep 15, 2005	15.26	15.44	15.12	15.36
3354	NYSE	MDU	Wed, Sep 14, 2005	15.38	15.43	15.28	15.31
3353	NYSE	MDU	Tue, Sep 13, 2005	15.32	15.60	15.31	15.38
3352	NYSE	MDU	Mon, Sep 12, 2005	15.48	15.48	15.28	15.38
3351	NYSE	MDU	Fri, Sep 9, 2005	15.19	15.46	15.19	15.46
3350	NYSE	MDU	Thu, Sep 8, 2005	15.27	15.30	15.09	15.25
3349	NYSE	MDU	Wed, Sep 7, 2005	15.10	15.24	15.00	15.22
3348	NYSE	MDU	Tue, Sep 6, 2005	14.95	15.10	14.86	15.10
3347	NYSE	MDU	Fri, Sep 2, 2005	14.86	15.00	14.76	14.97
3346	NYSE	MDU	Thu, Sep 1, 2005	14.71	14.89	14.71	14.83
3345	NYSE	MDU	Wed, Aug 31, 2005	14.22	14.73	14.22	14.72
3344	NYSE	MDU	Tue, Aug 30, 2005	14.28	14.38	14.20	14.29
3343	NYSE	MDU	Mon, Aug 29, 2005	13.92	14.30	13.91	14.27
3342	NYSE	MDU	Fri, Aug 26, 2005	14.12	14.12	13.99	14.02
3341	NYSE	MDU	Thu, Aug 25, 2005	13.97	14.11	13.95	14.07
3340	NYSE	MDU	Wed, Aug 24, 2005	13.97	14.20	13.86	13.90
3339	NYSE	MDU	Tue, Aug 23, 2005	13.92	14.06	13.92	13.93
3338	NYSE	MDU	Mon, Aug 22, 2005	13.82	13.96	13.80	13.92
3337	NYSE	MDU	Fri, Aug 19, 2005	13.53	13.82	13.50	13.78
3336	NYSE	MDU	Thu, Aug 18, 2005	13.52	13.57	13.38	13.43
3335	NYSE	MDU	Wed, Aug 17, 2005	13.51	13.70	13.47	13.52
3334	NYSE	MDU	Tue, Aug 16, 2005	13.61	13.71	13.45	13.48
3333	NYSE	MDU	Mon, Aug 15, 2005	13.65	13.73	13.43	13.63
3332	NYSE	MDU	Fri, Aug 12, 2005	13.54	13.62	13.45	13.59
3331	NYSE	MDU	Thu, Aug 11, 2005	13.49	13.63	13.47	13.57
3330	NYSE	MDU	Wed, Aug 10, 2005	13.54	13.72	13.40	13.49
3329	NYSE	MDU	Tue, Aug 9, 2005	13.51	13.63	13.42	13.47
3328	NYSE	MDU	Mon, Aug 8, 2005	13.72	13.75	13.45	13.46
3327	NYSE	MDU	Fri, Aug 5, 2005	13.90	13.90	13.60	13.67
3326	NYSE	MDU	Thu, Aug 4, 2005	13.98	14.11	13.93	13.93
3325	NYSE	MDU	Wed, Aug 3, 2005	14.13	14.18	14.01	14.05
3324	NYSE	MDU	Tue, Aug 2, 2005	13.97	14.16	13.93	14.15
3323	NYSE	MDU	Mon, Aug 1, 2005	14.04	14.21	13.93	14.00
3322	NYSE	MDU	Fri, Jul 29, 2005	14.24	14.31	13.99	14.04
3321	NYSE	MDU	Thu, Jul 28, 2005	14.05	14.25	14.03	14.25
3320	NYSE	MDU	Wed, Jul 27, 2005	13.87	14.06	13.80	13.98
3319	NYSE	MDU	Tue, Jul 26, 2005	13.82	13.97	13.69	13.84
3318	NYSE	MDU	Mon, Jul 25, 2005	13.63	13.98	13.63	13.79
3317	NYSE	MDU	Fri, Jul 22, 2005	13.72	13.90	13.64	13.70
3316	NYSE	MDU	Thu, Jul 21, 2005	14.15	14.18	13.67	13.72
3315	NYSE	MDU	Wed, Jul 20, 2005	13.86	13.95	13.75	13.95
3314	NYSE	MDU	Tue, Jul 19, 2005	13.74	13.84	13.55	13.84
3313	NYSE	MDU	Mon, Jul 18, 2005	13.69	13.75	13.61	13.67
3312	NYSE	MDU	Fri, Jul 15, 2005	13.49	13.70	13.45	13.66
3311	NYSE	MDU	Thu, Jul 14, 2005	13.71	13.72	13.45	13.56
3310	NYSE	MDU	Wed, Jul 13, 2005	13.55	13.69	13.50	13.66
3309	NYSE	MDU	Tue, Jul 12, 2005	13.48	13.54	13.43	13.53
3308	NYSE	MDU	Mon, Jul 11, 2005	13.45	13.47	13.30	13.47
3307	NYSE	MDU	Fri, Jul 8, 2005	13.26	13.42	13.10	13.42
3306	NYSE	MDU	Thu, Jul 7, 2005	12.91	13.24	12.84	13.22
3305	NYSE	MDU	Wed, Jul 6, 2005	13.22	13.26	13.01	13.02
3304	NYSE	MDU	Tue, Jul 5, 2005	13.20	13.22	13.06	13.22
3303	NYSE	MDU	Fri, Jul 1, 2005	12.98	13.20	12.91	13.20
3302	NYSE	MDU	Thu, Jun 30, 2005	12.89	12.97	12.86	12.88
3301	NYSE	MDU	Wed, Jun 29, 2005	12.79	12.86	12.67	12.85
3300	NYSE	MDU	Tue, Jun 28, 2005	12.82	12.84	12.67	12.78
3299	NYSE	MDU	Mon, Jun 27, 2005	12.62	12.75	12.59	12.72
3298	NYSE	MDU	Fri, Jun 24, 2005	12.70	12.80	12.51	12.61
3297	NYSE	MDU	Thu, Jun 23, 2005	12.63	12.88	12.63	12.70
3296	NYSE	MDU	Wed, Jun 22, 2005	12.82	12.89	12.65	12.70
3295	NYSE	MDU	Tue, Jun 21, 2005	12.92	12.92	12.69	12.74
3294	NYSE	MDU	Mon, Jun 20, 2005	12.78	12.94	12.74	12.94
3293	NYSE	MDU	Fri, Jun 17, 2005	12.79	12.82	12.71	12.81
3292	NYSE	MDU	Thu, Jun 16, 2005	12.73	12.81	12.63	12.79
3291	NYSE	MDU	Wed, Jun 15, 2005	12.80	12.80	12.56	12.74
3290	NYSE	MDU	Tue, Jun 14, 2005	12.84	12.89	12.62	12.74
3289	NYSE	MDU	Mon, Jun 13, 2005	12.62	12.87	12.60	12.87
3288	NYSE	MDU	Fri, Jun 10, 2005	12.97	12.97	12.58	12.61
3287	NYSE	MDU	Thu, Jun 9, 2005	12.66	12.78	12.54	12.77
3286	NYSE	MDU	Wed, Jun 8, 2005	12.65	12.81	12.51	12.61
3285	NYSE	MDU	Tue, Jun 7, 2005	12.54	12.63	12.49	12.54
3284	NYSE	MDU	Mon, Jun 6, 2005	12.70	12.74	12.53	12.57
3283	NYSE	MDU	Fri, Jun 3, 2005	12.81	12.86	12.67	12.69
3282	NYSE	MDU	Thu, Jun 2, 2005	13.00	13.01	12.74	12.81
3281	NYSE	MDU	Wed, Jun 1, 2005	13.19	13.42	13.01	13.05
3280	NYSE	MDU	Tue, May 31, 2005	13.01	13.33	12.94	13.17
3279	NYSE	MDU	Fri, May 27, 2005	12.94	12.98	12.87	12.95
3278	NYSE	MDU	Thu, May 26, 2005	12.86	12.98	12.85	12.94
3277	NYSE	MDU	Wed, May 25, 2005	12.82	12.86	12.70	12.78
3276	NYSE	MDU	Tue, May 24, 2005	12.74	12.80	12.63	12.77
3275	NYSE	MDU	Mon, May 23, 2005	12.58	12.69	12.54	12.69
3274	NYSE	MDU	Fri, May 20, 2005	12.76	12.76	12.53	12.55
3273	NYSE	MDU	Thu, May 19, 2005	12.70	12.76	12.65	12.69
3272	NYSE	MDU	Wed, May 18, 2005	12.75	12.81	12.71	12.76
3271	NYSE	MDU	Tue, May 17, 2005	12.62	12.70	12.59	12.69
3270	NYSE	MDU	Mon, May 16, 2005	12.63	12.71	12.57	12.66
3269	NYSE	MDU	Fri, May 13, 2005	12.73	12.76	12.54	12.69
3268	NYSE	MDU	Thu, May 12, 2005	12.96	12.96	12.67	12.72
3267	NYSE	MDU	Wed, May 11, 2005	12.87	12.95	12.77	12.92
3266	NYSE	MDU	Tue, May 10, 2005	12.97	12.99	12.71	12.86
3265	NYSE	MDU	Mon, May 9, 2005	12.80	13.02	12.74	12.97
3264	NYSE	MDU	Fri, May 6, 2005	12.76	12.81	12.70	12.80
3263	NYSE	MDU	Thu, May 5, 2005	12.74	12.83	12.66	12.72
3262	NYSE	MDU	Wed, May 4, 2005	12.65	12.81	12.65	12.75
3261	NYSE	MDU	Tue, May 3, 2005	12.62	12.75	12.61	12.67
3260	NYSE	MDU	Mon, May 2, 2005	12.36	12.65	12.35	12.61
3259	NYSE	MDU	Fri, Apr 29, 2005	12.28	12.36	12.11	12.36
3258	NYSE	MDU	Thu, Apr 28, 2005	12.35	12.41	12.19	12.22
3257	NYSE	MDU	Wed, Apr 27, 2005	12.29	12.51	12.21	12.37
3256	NYSE	MDU	Tue, Apr 26, 2005	12.55	12.58	12.35	12.39
3255	NYSE	MDU	Mon, Apr 25, 2005	12.49	12.63	12.45	12.63
3254	NYSE	MDU	Fri, Apr 22, 2005	12.44	12.66	12.39	12.43
3253	NYSE	MDU	Thu, Apr 21, 2005	12.49	12.59	12.36	12.52
3252	NYSE	MDU	Wed, Apr 20, 2005	12.49	12.57	12.26	12.34
3251	NYSE	MDU	Tue, Apr 19, 2005	12.35	12.51	12.33	12.44
3250	NYSE	MDU	Mon, Apr 18, 2005	12.26	12.33	12.05	12.18
3249	NYSE	MDU	Fri, Apr 15, 2005	12.35	12.46	12.14	12.17
3248	NYSE	MDU	Thu, Apr 14, 2005	12.61	12.62	12.35	12.35
3247	NYSE	MDU	Wed, Apr 13, 2005	12.62	12.62	12.49	12.57
3246	NYSE	MDU	Tue, Apr 12, 2005	12.41	12.66	12.35	12.62
3245	NYSE	MDU	Mon, Apr 11, 2005	12.45	12.53	12.39	12.44
3244	NYSE	MDU	Fri, Apr 8, 2005	12.68	12.75	12.45	12.52
3243	NYSE	MDU	Thu, Apr 7, 2005	12.64	12.73	12.60	12.70
3242	NYSE	MDU	Wed, Apr 6, 2005	12.71	12.76	12.65	12.67
3241	NYSE	MDU	Tue, Apr 5, 2005	12.55	12.71	12.55	12.67
3240	NYSE	MDU	Mon, Apr 4, 2005	12.61	12.61	12.44	12.57
3239	NYSE	MDU	Fri, Apr 1, 2005	12.65	12.69	12.44	12.55
3238	NYSE	MDU	Thu, Mar 31, 2005	12.44	12.63	12.43	12.63
3237	NYSE	MDU	Wed, Mar 30, 2005	12.37	12.52	12.35	12.52
3236	NYSE	MDU	Tue, Mar 29, 2005	12.54	12.62	12.35	12.36
3235	NYSE	MDU	Mon, Mar 28, 2005	12.70	12.71	12.49	12.49
3234	NYSE	MDU	Thu, Mar 24, 2005	12.59	12.79	12.58	12.63
3233	NYSE	MDU	Wed, Mar 23, 2005	12.55	12.58	12.44	12.55
3232	NYSE	MDU	Tue, Mar 22, 2005	12.81	12.97	12.59	12.62
3231	NYSE	MDU	Mon, Mar 21, 2005	12.91	12.91	12.77	12.86
3230	NYSE	MDU	Fri, Mar 18, 2005	13.01	13.03	12.77	12.85
3229	NYSE	MDU	Thu, Mar 17, 2005	12.79	13.00	12.76	12.99
3228	NYSE	MDU	Wed, Mar 16, 2005	12.72	12.85	12.71	12.74
3227	NYSE	MDU	Tue, Mar 15, 2005	12.85	12.94	12.76	12.76
3226	NYSE	MDU	Mon, Mar 14, 2005	12.65	12.80	12.62	12.76
3225	NYSE	MDU	Fri, Mar 11, 2005	12.66	12.71	12.53	12.57
3224	NYSE	MDU	Thu, Mar 10, 2005	12.69	12.71	12.56	12.63
3223	NYSE	MDU	Wed, Mar 9, 2005	12.81	12.84	12.69	12.71
3222	NYSE	MDU	Tue, Mar 8, 2005	12.94	12.94	12.77	12.81
3221	NYSE	MDU	Mon, Mar 7, 2005	12.60	13.02	12.58	13.02
3220	NYSE	MDU	Fri, Mar 4, 2005	12.37	12.65	12.37	12.65
3219	NYSE	MDU	Thu, Mar 3, 2005	12.38	12.49	12.27	12.37
3218	NYSE	MDU	Wed, Mar 2, 2005	12.34	12.40	12.27	12.34
3217	NYSE	MDU	Tue, Mar 1, 2005	12.40	12.41	12.29	12.40
3216	NYSE	MDU	Mon, Feb 28, 2005	12.40	12.46	12.25	12.33
3215	NYSE	MDU	Fri, Feb 25, 2005	12.35	12.40	12.21	12.40
3214	NYSE	MDU	Thu, Feb 24, 2005	12.35	12.42	12.32	12.37
3213	NYSE	MDU	Wed, Feb 23, 2005	12.35	12.47	12.30	12.39
3212	NYSE	MDU	Tue, Feb 22, 2005	12.57	12.57	12.34	12.35
3211	NYSE	MDU	Fri, Feb 18, 2005	12.62	12.65	12.47	12.55
3210	NYSE	MDU	Thu, Feb 17, 2005	12.63	12.74	12.58	12.59
3209	NYSE	MDU	Wed, Feb 16, 2005	12.47	12.63	12.44	12.63
3208	NYSE	MDU	Tue, Feb 15, 2005	12.48	12.50	12.41	12.46
3207	NYSE	MDU	Mon, Feb 14, 2005	12.44	12.50	12.42	12.50
3206	NYSE	MDU	Fri, Feb 11, 2005	12.38	12.49	12.33	12.42
3205	NYSE	MDU	Thu, Feb 10, 2005	12.40	12.46	12.34	12.46
3204	NYSE	MDU	Wed, Feb 9, 2005	12.29	12.38	12.26	12.37
3203	NYSE	MDU	Tue, Feb 8, 2005	12.18	12.35	12.18	12.33
3202	NYSE	MDU	Mon, Feb 7, 2005	12.29	12.33	12.15	12.22
3201	NYSE	MDU	Fri, Feb 4, 2005	12.07	12.29	12.07	12.29
3200	NYSE	MDU	Thu, Feb 3, 2005	12.05	12.17	12.03	12.06
3199	NYSE	MDU	Wed, Feb 2, 2005	12.27	12.27	12.19	12.23
3198	NYSE	MDU	Tue, Feb 1, 2005	12.26	12.28	12.19	12.24
3197	NYSE	MDU	Mon, Jan 31, 2005	12.10	12.31	12.09	12.23
3196	NYSE	MDU	Fri, Jan 28, 2005	12.05	12.12	12.00	12.04
3195	NYSE	MDU	Thu, Jan 27, 2005	12.13	12.16	12.08	12.12
3194	NYSE	MDU	Wed, Jan 26, 2005	12.13	12.15	12.07	12.12
3193	NYSE	MDU	Tue, Jan 25, 2005	12.04	12.13	12.02	12.11
3192	NYSE	MDU	Mon, Jan 24, 2005	12.00	12.13	11.96	12.04
3191	NYSE	MDU	Fri, Jan 21, 2005	12.09	12.10	11.99	12.03
3190	NYSE	MDU	Thu, Jan 20, 2005	12.22	12.22	11.97	12.09
3189	NYSE	MDU	Wed, Jan 19, 2005	12.22	12.23	12.16	12.22
3188	NYSE	MDU	Tue, Jan 18, 2005	12.12	12.21	12.10	12.21
3187	NYSE	MDU	Fri, Jan 14, 2005	11.94	12.14	11.94	12.14
3186	NYSE	MDU	Thu, Jan 13, 2005	11.80	12.01	11.76	11.96
3185	NYSE	MDU	Wed, Jan 12, 2005	11.71	11.80	11.65	11.80
3184	NYSE	MDU	Tue, Jan 11, 2005	11.74	11.75	11.65	11.73
3183	NYSE	MDU	Mon, Jan 10, 2005	11.67	11.87	11.67	11.74
3182	NYSE	MDU	Fri, Jan 7, 2005	11.78	11.82	11.67	11.71
3181	NYSE	MDU	Thu, Jan 6, 2005	11.84	11.85	11.77	11.79
3180	NYSE	MDU	Wed, Jan 5, 2005	11.99	12.00	11.78	11.79
3179	NYSE	MDU	Tue, Jan 4, 2005	12.15	12.19	11.99	11.99
3178	NYSE	MDU	Mon, Jan 3, 2005	12.28	12.32	12.03	12.06
3177	NYSE	MDU	Fri, Dec 31, 2004	12.30	12.33	12.16	12.20
3176	NYSE	MDU	Thu, Dec 30, 2004	12.14	12.34	12.14	12.34
3175	NYSE	MDU	Wed, Dec 29, 2004	12.14	12.21	12.14	12.21
3174	NYSE	MDU	Tue, Dec 28, 2004	12.19	12.21	12.01	12.19
3173	NYSE	MDU	Mon, Dec 27, 2004	12.17	12.20	12.04	12.14
3172	NYSE	MDU	Thu, Dec 23, 2004	12.29	12.29	12.04	12.10
3171	NYSE	MDU	Wed, Dec 22, 2004	12.23	12.38	12.23	12.24
3170	NYSE	MDU	Tue, Dec 21, 2004	12.10	12.39	12.10	12.39
3169	NYSE	MDU	Mon, Dec 20, 2004	11.94	12.10	11.91	12.06
3168	NYSE	MDU	Fri, Dec 17, 2004	12.02	12.08	11.88	11.90
3167	NYSE	MDU	Thu, Dec 16, 2004	12.26	12.26	12.05	12.06
3166	NYSE	MDU	Wed, Dec 15, 2004	12.12	12.19	12.04	12.18
3165	NYSE	MDU	Tue, Dec 14, 2004	12.05	12.13	12.02	12.11
3164	NYSE	MDU	Mon, Dec 13, 2004	11.98	12.14	11.90	12.12
3163	NYSE	MDU	Fri, Dec 10, 2004	12.03	12.05	11.91	11.94
3162	NYSE	MDU	Thu, Dec 9, 2004	12.03	12.11	12.01	12.05
3161	NYSE	MDU	Wed, Dec 8, 2004	12.14	12.15	12.03	12.04
3160	NYSE	MDU	Tue, Dec 7, 2004	12.39	12.41	12.13	12.14
3159	NYSE	MDU	Mon, Dec 6, 2004	12.53	12.56	12.40	12.45
3158	NYSE	MDU	Fri, Dec 3, 2004	12.35	12.57	12.35	12.52
3157	NYSE	MDU	Thu, Dec 2, 2004	12.51	12.51	12.33	12.35
3156	NYSE	MDU	Wed, Dec 1, 2004	12.53	12.58	12.43	12.51
3155	NYSE	MDU	Tue, Nov 30, 2004	12.44	12.49	12.32	12.49
3154	NYSE	MDU	Mon, Nov 29, 2004	12.60	12.67	12.45	12.49
3153	NYSE	MDU	Fri, Nov 26, 2004	12.49	12.62	12.49	12.56
3152	NYSE	MDU	Wed, Nov 24, 2004	12.42	12.56	12.39	12.54
3151	NYSE	MDU	Tue, Nov 23, 2004	12.30	12.45	12.21	12.45
3150	NYSE	MDU	Mon, Nov 22, 2004	12.20	12.28	12.11	12.27
3149	NYSE	MDU	Fri, Nov 19, 2004	12.17	12.19	12.06	12.16
3148	NYSE	MDU	Thu, Nov 18, 2004	12.15	12.18	12.10	12.15
3147	NYSE	MDU	Wed, Nov 17, 2004	12.23	12.28	12.08	12.14
3146	NYSE	MDU	Tue, Nov 16, 2004	12.15	12.19	12.11	12.14
3145	NYSE	MDU	Mon, Nov 15, 2004	12.31	12.32	12.12	12.15
3144	NYSE	MDU	Fri, Nov 12, 2004	12.19	12.32	12.12	12.31
3143	NYSE	MDU	Thu, Nov 11, 2004	12.28	12.28	12.19	12.19
3142	NYSE	MDU	Wed, Nov 10, 2004	12.26	12.30	12.22	12.23
3141	NYSE	MDU	Tue, Nov 9, 2004	12.19	12.27	12.17	12.26
3140	NYSE	MDU	Mon, Nov 8, 2004	12.22	12.23	12.13	12.16
3139	NYSE	MDU	Fri, Nov 5, 2004	12.12	12.22	12.10	12.22
3138	NYSE	MDU	Thu, Nov 4, 2004	11.94	12.16	11.85	12.16
3137	NYSE	MDU	Wed, Nov 3, 2004	11.71	11.95	11.71	11.95
3136	NYSE	MDU	Tue, Nov 2, 2004	11.77	11.77	11.60	11.62
3135	NYSE	MDU	Mon, Nov 1, 2004	11.75	11.78	11.68	11.74
3134	NYSE	MDU	Fri, Oct 29, 2004	11.66	11.74	11.63	11.73
3133	NYSE	MDU	Thu, Oct 28, 2004	11.82	11.84	11.66	11.68
3132	NYSE	MDU	Wed, Oct 27, 2004	11.82	11.89	11.73	11.81
3131	NYSE	MDU	Tue, Oct 26, 2004	11.82	11.87	11.69	11.79
3130	NYSE	MDU	Mon, Oct 25, 2004	11.79	11.87	11.72	11.75
3129	NYSE	MDU	Fri, Oct 22, 2004	11.71	11.89	11.65	11.82
3128	NYSE	MDU	Thu, Oct 21, 2004	11.84	11.84	11.66	11.74
3127	NYSE	MDU	Wed, Oct 20, 2004	11.52	11.84	11.52	11.79
3126	NYSE	MDU	Tue, Oct 19, 2004	12.12	12.12	11.57	11.60
3125	NYSE	MDU	Mon, Oct 18, 2004	12.18	12.23	12.12	12.15
3124	NYSE	MDU	Fri, Oct 15, 2004	12.19	12.23	12.11	12.21
3123	NYSE	MDU	Thu, Oct 14, 2004	12.17	12.21	12.07	12.14
3122	NYSE	MDU	Wed, Oct 13, 2004	12.23	12.23	12.03	12.12
3121	NYSE	MDU	Tue, Oct 12, 2004	12.11	12.23	12.09	12.23
3120	NYSE	MDU	Mon, Oct 11, 2004	12.09	12.12	12.06	12.11
3119	NYSE	MDU	Fri, Oct 8, 2004	11.98	12.11	11.96	12.09
3118	NYSE	MDU	Thu, Oct 7, 2004	12.09	12.10	11.98	12.00
3117	NYSE	MDU	Wed, Oct 6, 2004	12.01	12.12	12.01	12.11
3116	NYSE	MDU	Tue, Oct 5, 2004	11.96	12.06	11.95	12.06
3115	NYSE	MDU	Mon, Oct 4, 2004	12.06	12.11	11.96	11.99
3114	NYSE	MDU	Fri, Oct 1, 2004	12.03	12.09	12.00	12.06
3113	NYSE	MDU	Thu, Sep 30, 2004	12.00	12.09	11.97	12.04
3112	NYSE	MDU	Wed, Sep 29, 2004	11.98	12.02	11.91	11.98
3111	NYSE	MDU	Tue, Sep 28, 2004	11.87	11.95	11.84	11.94
3110	NYSE	MDU	Mon, Sep 27, 2004	11.80	11.86	11.75	11.81
3109	NYSE	MDU	Fri, Sep 24, 2004	11.80	11.87	11.78	11.82
3108	NYSE	MDU	Thu, Sep 23, 2004	11.93	11.95	11.84	11.84
3107	NYSE	MDU	Wed, Sep 22, 2004	11.89	12.00	11.81	11.96
3106	NYSE	MDU	Tue, Sep 21, 2004	11.86	11.91	11.84	11.90
3105	NYSE	MDU	Mon, Sep 20, 2004	11.88	11.90	11.82	11.85
3104	NYSE	MDU	Fri, Sep 17, 2004	11.80	11.88	11.79	11.88
3103	NYSE	MDU	Thu, Sep 16, 2004	11.68	11.81	11.66	11.80
3102	NYSE	MDU	Wed, Sep 15, 2004	11.56	11.67	11.56	11.66
3101	NYSE	MDU	Tue, Sep 14, 2004	11.63	11.63	11.54	11.58
3100	NYSE	MDU	Mon, Sep 13, 2004	11.66	11.68	11.58	11.59
3099	NYSE	MDU	Fri, Sep 10, 2004	11.68	11.68	11.58	11.63
3098	NYSE	MDU	Thu, Sep 9, 2004	11.62	11.69	11.57	11.63
3097	NYSE	MDU	Wed, Sep 8, 2004	11.68	11.71	11.53	11.55
3096	NYSE	MDU	Tue, Sep 7, 2004	11.68	11.74	11.59	11.66
3095	NYSE	MDU	Fri, Sep 3, 2004	11.73	11.75	11.62	11.71
3094	NYSE	MDU	Thu, Sep 2, 2004	11.66	11.73	11.64	11.73
3093	NYSE	MDU	Wed, Sep 1, 2004	11.61	11.71	11.57	11.62
3092	NYSE	MDU	Tue, Aug 31, 2004	11.41	11.62	11.39	11.60
3091	NYSE	MDU	Mon, Aug 30, 2004	11.42	11.43	11.31	11.31
3090	NYSE	MDU	Fri, Aug 27, 2004	11.36	11.43	11.30	11.41
3089	NYSE	MDU	Thu, Aug 26, 2004	11.25	11.36	11.24	11.35
3088	NYSE	MDU	Wed, Aug 25, 2004	11.27	11.30	11.22	11.24
3087	NYSE	MDU	Tue, Aug 24, 2004	11.35	11.39	11.25	11.26
3086	NYSE	MDU	Mon, Aug 23, 2004	11.38	11.42	11.27	11.30
3085	NYSE	MDU	Fri, Aug 20, 2004	11.34	11.36	11.26	11.35
3084	NYSE	MDU	Thu, Aug 19, 2004	11.43	11.44	11.30	11.32
3083	NYSE	MDU	Wed, Aug 18, 2004	11.28	11.45	11.23	11.45
3082	NYSE	MDU	Tue, Aug 17, 2004	11.36	11.39	11.25	11.27
3081	NYSE	MDU	Mon, Aug 16, 2004	11.18	11.36	11.18	11.36
3080	NYSE	MDU	Fri, Aug 13, 2004	11.16	11.22	11.11	11.14
3079	NYSE	MDU	Thu, Aug 12, 2004	11.24	11.24	11.14	11.14
3078	NYSE	MDU	Wed, Aug 11, 2004	11.31	11.32	11.20	11.23
3077	NYSE	MDU	Tue, Aug 10, 2004	11.30	11.31	11.20	11.31
3076	NYSE	MDU	Mon, Aug 9, 2004	11.22	11.25	11.13	11.21
3075	NYSE	MDU	Fri, Aug 6, 2004	11.21	11.26	11.12	11.19
3074	NYSE	MDU	Thu, Aug 5, 2004	11.36	11.41	11.20	11.20
3073	NYSE	MDU	Wed, Aug 4, 2004	11.25	11.45	11.21	11.39
3072	NYSE	MDU	Tue, Aug 3, 2004	11.25	11.34	11.23	11.31
3071	NYSE	MDU	Mon, Aug 2, 2004	11.16	11.30	11.09	11.28
3070	NYSE	MDU	Fri, Jul 30, 2004	11.08	11.18	11.02	11.18
3069	NYSE	MDU	Thu, Jul 29, 2004	10.98	11.02	10.94	11.02
3068	NYSE	MDU	Wed, Jul 28, 2004	11.02	11.03	10.92	10.96
3067	NYSE	MDU	Tue, Jul 27, 2004	11.00	11.02	10.92	10.99
3066	NYSE	MDU	Mon, Jul 26, 2004	11.02	11.09	10.91	10.95
3065	NYSE	MDU	Fri, Jul 23, 2004	10.98	11.07	10.90	10.95
3064	NYSE	MDU	Thu, Jul 22, 2004	11.17	11.21	10.88	10.98
3063	NYSE	MDU	Wed, Jul 21, 2004	11.42	11.50	11.16	11.16
3062	NYSE	MDU	Tue, Jul 20, 2004	11.18	11.34	11.18	11.34
3061	NYSE	MDU	Mon, Jul 19, 2004	11.18	11.20	11.11	11.20
3060	NYSE	MDU	Fri, Jul 16, 2004	11.14	11.21	11.11	11.19
3059	NYSE	MDU	Thu, Jul 15, 2004	11.00	11.10	10.98	11.10
3058	NYSE	MDU	Wed, Jul 14, 2004	10.91	11.04	10.89	11.02
3057	NYSE	MDU	Tue, Jul 13, 2004	10.98	10.99	10.86	10.98
3056	NYSE	MDU	Mon, Jul 12, 2004	11.04	11.05	10.95	11.00
3055	NYSE	MDU	Fri, Jul 9, 2004	11.00	11.04	10.98	11.03
3054	NYSE	MDU	Thu, Jul 8, 2004	10.98	11.05	10.91	11.00
3053	NYSE	MDU	Wed, Jul 7, 2004	11.03	11.08	10.98	11.01
3052	NYSE	MDU	Tue, Jul 6, 2004	11.01	11.06	10.95	10.99
3051	NYSE	MDU	Fri, Jul 2, 2004	10.99	11.08	10.97	11.04
3050	NYSE	MDU	Thu, Jul 1, 2004	10.95	11.02	10.85	10.92
3049	NYSE	MDU	Wed, Jun 30, 2004	10.88	10.99	10.85	10.99
3048	NYSE	MDU	Tue, Jun 29, 2004	10.97	10.97	10.82	10.87
3047	NYSE	MDU	Mon, Jun 28, 2004	10.95	10.99	10.89	10.92
3046	NYSE	MDU	Fri, Jun 25, 2004	10.84	10.94	10.83	10.93
3045	NYSE	MDU	Thu, Jun 24, 2004	10.93	10.95	10.77	10.77
3044	NYSE	MDU	Wed, Jun 23, 2004	10.92	10.95	10.84	10.93
3043	NYSE	MDU	Tue, Jun 22, 2004	10.87	10.94	10.87	10.94
3042	NYSE	MDU	Mon, Jun 21, 2004	10.70	10.86	10.63	10.84
3041	NYSE	MDU	Fri, Jun 18, 2004	10.77	10.90	10.77	10.81
3040	NYSE	MDU	Thu, Jun 17, 2004	10.70	10.87	10.67	10.87
3039	NYSE	MDU	Wed, Jun 16, 2004	10.73	10.77	10.69	10.75
3038	NYSE	MDU	Tue, Jun 15, 2004	10.75	10.84	10.65	10.67
3037	NYSE	MDU	Mon, Jun 14, 2004	10.70	10.75	10.67	10.72
3036	NYSE	MDU	Thu, Jun 10, 2004	10.78	10.83	10.69	10.70
3035	NYSE	MDU	Wed, Jun 9, 2004	10.76	10.81	10.71	10.77
3034	NYSE	MDU	Tue, Jun 8, 2004	10.72	10.75	10.61	10.72
3033	NYSE	MDU	Mon, Jun 7, 2004	10.79	10.81	10.70	10.77
3032	NYSE	MDU	Fri, Jun 4, 2004	10.79	10.79	10.59	10.75
3031	NYSE	MDU	Thu, Jun 3, 2004	10.72	10.75	10.61	10.75
3030	NYSE	MDU	Wed, Jun 2, 2004	10.77	10.79	10.67	10.76
3029	NYSE	MDU	Tue, Jun 1, 2004	10.73	10.81	10.67	10.70
3028	NYSE	MDU	Fri, May 28, 2004	10.68	10.73	10.62	10.72
3027	NYSE	MDU	Thu, May 27, 2004	10.74	10.77	10.53	10.68
3026	NYSE	MDU	Wed, May 26, 2004	10.70	10.77	10.57	10.71
3025	NYSE	MDU	Tue, May 25, 2004	10.40	10.69	10.33	10.69
3024	NYSE	MDU	Mon, May 24, 2004	10.29	10.40	10.25	10.40
3023	NYSE	MDU	Fri, May 21, 2004	10.19	10.25	10.14	10.23
3022	NYSE	MDU	Thu, May 20, 2004	10.15	10.20	10.13	10.19
3021	NYSE	MDU	Wed, May 19, 2004	10.21	10.25	10.12	10.15
3020	NYSE	MDU	Tue, May 18, 2004	10.15	10.21	10.13	10.19
3019	NYSE	MDU	Mon, May 17, 2004	10.21	10.21	10.10	10.12
3018	NYSE	MDU	Fri, May 14, 2004	10.11	10.32	10.08	10.24
3017	NYSE	MDU	Thu, May 13, 2004	10.12	10.18	10.09	10.17
3016	NYSE	MDU	Wed, May 12, 2004	10.18	10.22	9.99	10.09
3015	NYSE	MDU	Tue, May 11, 2004	10.15	10.17	10.05	10.14
3014	NYSE	MDU	Mon, May 10, 2004	10.11	10.29	10.08	10.11
3013	NYSE	MDU	Fri, May 7, 2004	10.33	10.37	10.16	10.20
3012	NYSE	MDU	Thu, May 6, 2004	10.34	10.40	10.23	10.38
3011	NYSE	MDU	Wed, May 5, 2004	10.33	10.38	10.27	10.35
3010	NYSE	MDU	Tue, May 4, 2004	10.31	10.41	10.25	10.31
3009	NYSE	MDU	Mon, May 3, 2004	10.24	10.29	10.18	10.26
3008	NYSE	MDU	Fri, Apr 30, 2004	10.33	10.37	10.21	10.24
3007	NYSE	MDU	Thu, Apr 29, 2004	10.51	10.52	10.30	10.31
3006	NYSE	MDU	Wed, Apr 28, 2004	10.52	10.54	10.42	10.50
3005	NYSE	MDU	Tue, Apr 27, 2004	10.52	10.56	10.50	10.52
3004	NYSE	MDU	Mon, Apr 26, 2004	10.56	10.61	10.45	10.52
3003	NYSE	MDU	Fri, Apr 23, 2004	10.64	10.65	10.51	10.55
3002	NYSE	MDU	Thu, Apr 22, 2004	10.44	10.75	10.43	10.67
3001	NYSE	MDU	Wed, Apr 21, 2004	10.52	10.52	10.34	10.40
3000	NYSE	MDU	Tue, Apr 20, 2004	10.41	10.51	10.13	10.17
2999	NYSE	MDU	Mon, Apr 19, 2004	10.50	10.50	10.36	10.41
2998	NYSE	MDU	Fri, Apr 16, 2004	10.60	10.60	10.40	10.53
2997	NYSE	MDU	Thu, Apr 15, 2004	10.37	10.47	10.32	10.40
2996	NYSE	MDU	Wed, Apr 14, 2004	10.40	10.42	10.28	10.33
2995	NYSE	MDU	Tue, Apr 13, 2004	10.75	10.77	10.41	10.41
2994	NYSE	MDU	Mon, Apr 12, 2004	10.67	10.77	10.66	10.70
2993	NYSE	MDU	Thu, Apr 8, 2004	10.79	10.82	10.66	10.69
2992	NYSE	MDU	Wed, Apr 7, 2004	10.74	10.79	10.67	10.72
2991	NYSE	MDU	Tue, Apr 6, 2004	10.79	10.82	10.69	10.77
2990	NYSE	MDU	Mon, Apr 5, 2004	10.87	10.87	10.72	10.84
2989	NYSE	MDU	Fri, Apr 2, 2004	10.93	10.93	10.81	10.84
2988	NYSE	MDU	Thu, Apr 1, 2004	10.75	10.87	10.68	10.87
2987	NYSE	MDU	Wed, Mar 31, 2004	10.74	10.75	10.64	10.74
2986	NYSE	MDU	Tue, Mar 30, 2004	10.66	10.74	10.61	10.74
2985	NYSE	MDU	Mon, Mar 29, 2004	10.58	10.66	10.53	10.66
2984	NYSE	MDU	Fri, Mar 26, 2004	10.47	10.54	10.47	10.52
2983	NYSE	MDU	Thu, Mar 25, 2004	10.47	10.54	10.46	10.53
2982	NYSE	MDU	Wed, Mar 24, 2004	10.54	10.56	10.45	10.48
2981	NYSE	MDU	Tue, Mar 23, 2004	10.48	10.56	10.43	10.53
2980	NYSE	MDU	Mon, Mar 22, 2004	10.59	10.59	10.43	10.44
2979	NYSE	MDU	Fri, Mar 19, 2004	10.63	10.69	10.61	10.61
2978	NYSE	MDU	Thu, Mar 18, 2004	10.51	10.61	10.47	10.60
2977	NYSE	MDU	Wed, Mar 17, 2004	10.56	10.56	10.48	10.51
2976	NYSE	MDU	Tue, Mar 16, 2004	10.48	10.52	10.45	10.50
2975	NYSE	MDU	Mon, Mar 15, 2004	10.45	10.50	10.37	10.45
2974	NYSE	MDU	Fri, Mar 12, 2004	10.45	10.49	10.41	10.46
2973	NYSE	MDU	Thu, Mar 11, 2004	10.56	10.57	10.45	10.46
2972	NYSE	MDU	Wed, Mar 10, 2004	10.67	10.69	10.56	10.56
2971	NYSE	MDU	Tue, Mar 9, 2004	10.67	10.70	10.60	10.63
2970	NYSE	MDU	Mon, Mar 8, 2004	10.75	10.82	10.70	10.72
2969	NYSE	MDU	Fri, Mar 5, 2004	10.66	10.84	10.64	10.74
2968	NYSE	MDU	Thu, Mar 4, 2004	10.70	10.73	10.64	10.66
2967	NYSE	MDU	Wed, Mar 3, 2004	10.75	10.75	10.63	10.69
2966	NYSE	MDU	Tue, Mar 2, 2004	10.77	10.78	10.67	10.78
2965	NYSE	MDU	Mon, Mar 1, 2004	10.67	10.77	10.63	10.76
2964	NYSE	MDU	Fri, Feb 27, 2004	10.66	10.73	10.54	10.60
2963	NYSE	MDU	Thu, Feb 26, 2004	10.67	10.70	10.56	10.68
2962	NYSE	MDU	Wed, Feb 25, 2004	10.56	10.68	10.52	10.68
2961	NYSE	MDU	Tue, Feb 24, 2004	10.59	10.63	10.49	10.60
2960	NYSE	MDU	Mon, Feb 23, 2004	10.73	10.73	10.61	10.63
2959	NYSE	MDU	Fri, Feb 20, 2004	10.86	10.88	10.64	10.68
2958	NYSE	MDU	Thu, Feb 19, 2004	10.98	11.00	10.83	10.86
2957	NYSE	MDU	Wed, Feb 18, 2004	10.97	11.00	10.89	10.93
2956	NYSE	MDU	Tue, Feb 17, 2004	10.93	10.98	10.88	10.97
2955	NYSE	MDU	Fri, Feb 13, 2004	10.88	10.93	10.84	10.92
2954	NYSE	MDU	Thu, Feb 12, 2004	10.88	10.91	10.78	10.91
2953	NYSE	MDU	Wed, Feb 11, 2004	10.80	10.88	10.75	10.88
2952	NYSE	MDU	Tue, Feb 10, 2004	10.82	10.86	10.78	10.83
2951	NYSE	MDU	Mon, Feb 9, 2004	10.75	10.83	10.71	10.83
2950	NYSE	MDU	Fri, Feb 6, 2004	10.75	10.77	10.70	10.72
2949	NYSE	MDU	Thu, Feb 5, 2004	10.65	10.76	10.63	10.72
2948	NYSE	MDU	Wed, Feb 4, 2004	10.63	10.71	10.57	10.67
2947	NYSE	MDU	Tue, Feb 3, 2004	10.88	10.90	10.52	10.61
2946	NYSE	MDU	Mon, Feb 2, 2004	10.84	10.94	10.78	10.89
2945	NYSE	MDU	Fri, Jan 30, 2004	10.86	10.90	10.77	10.80
2944	NYSE	MDU	Thu, Jan 29, 2004	10.89	10.97	10.80	10.84
2943	NYSE	MDU	Wed, Jan 28, 2004	11.09	11.14	10.88	10.92
2942	NYSE	MDU	Tue, Jan 27, 2004	11.04	11.04	10.97	11.01
2941	NYSE	MDU	Mon, Jan 26, 2004	10.97	10.99	10.89	10.98
2940	NYSE	MDU	Fri, Jan 23, 2004	10.96	11.05	10.88	10.93
2939	NYSE	MDU	Thu, Jan 22, 2004	11.07	11.13	10.88	10.96
2938	NYSE	MDU	Wed, Jan 21, 2004	11.01	11.04	10.96	10.99
2937	NYSE	MDU	Tue, Jan 20, 2004	10.93	10.98	10.84	10.98
2936	NYSE	MDU	Fri, Jan 16, 2004	11.02	11.02	10.88	10.91
2935	NYSE	MDU	Thu, Jan 15, 2004	10.98	11.04	10.85	10.92
2934	NYSE	MDU	Wed, Jan 14, 2004	11.09	11.12	10.95	11.04
2933	NYSE	MDU	Tue, Jan 13, 2004	11.00	11.09	10.99	11.05
2932	NYSE	MDU	Mon, Jan 12, 2004	11.10	11.12	11.02	11.04
2931	NYSE	MDU	Fri, Jan 9, 2004	11.02	11.11	10.98	11.09
2930	NYSE	MDU	Thu, Jan 8, 2004	10.97	11.06	10.95	11.06
2929	NYSE	MDU	Wed, Jan 7, 2004	11.01	11.02	10.94	10.98
2928	NYSE	MDU	Tue, Jan 6, 2004	10.99	11.09	10.96	10.98
2927	NYSE	MDU	Mon, Jan 5, 2004	11.00	11.05	10.95	10.99
2926	NYSE	MDU	Fri, Jan 2, 2004	10.98	11.06	10.92	10.99
2925	NYSE	MDU	Wed, Dec 31, 2003	11.02	11.06	10.89	10.89
2924	NYSE	MDU	Tue, Dec 30, 2003	11.00	11.02	10.91	10.95
2923	NYSE	MDU	Mon, Dec 29, 2003	10.99	11.02	10.97	10.99
2922	NYSE	MDU	Fri, Dec 26, 2003	10.98	11.00	10.94	10.94
2921	NYSE	MDU	Wed, Dec 24, 2003	10.93	10.99	10.92	10.98
2920	NYSE	MDU	Tue, Dec 23, 2003	11.07	11.07	10.95	10.96
2919	NYSE	MDU	Mon, Dec 22, 2003	10.98	11.02	10.94	11.02
2918	NYSE	MDU	Fri, Dec 19, 2003	10.99	11.00	10.91	11.00
2917	NYSE	MDU	Thu, Dec 18, 2003	10.93	10.98	10.84	10.90
2916	NYSE	MDU	Wed, Dec 17, 2003	10.88	10.91	10.82	10.87
2915	NYSE	MDU	Tue, Dec 16, 2003	10.88	10.92	10.83	10.88
2914	NYSE	MDU	Mon, Dec 15, 2003	10.93	10.94	10.81	10.84
2913	NYSE	MDU	Fri, Dec 12, 2003	10.77	10.83	10.66	10.77
2912	NYSE	MDU	Thu, Dec 11, 2003	10.67	10.82	10.67	10.75
2911	NYSE	MDU	Wed, Dec 10, 2003	10.72	10.77	10.59	10.66
2910	NYSE	MDU	Tue, Dec 9, 2003	11.09	11.09	10.73	10.77
2909	NYSE	MDU	Mon, Dec 8, 2003	10.98	11.14	10.98	11.09
2908	NYSE	MDU	Fri, Dec 5, 2003	10.86	10.99	10.84	10.97
2907	NYSE	MDU	Thu, Dec 4, 2003	10.88	10.89	10.79	10.89
2906	NYSE	MDU	Wed, Dec 3, 2003	10.95	10.97	10.84	10.86
2905	NYSE	MDU	Tue, Dec 2, 2003	10.91	10.92	10.86	10.91
2904	NYSE	MDU	Mon, Dec 1, 2003	10.93	10.95	10.87	10.93
2903	NYSE	MDU	Fri, Nov 28, 2003	10.78	10.85	10.78	10.83
2902	NYSE	MDU	Wed, Nov 26, 2003	10.84	10.91	10.75	10.78
2901	NYSE	MDU	Tue, Nov 25, 2003	10.75	10.88	10.63	10.79
2900	NYSE	MDU	Mon, Nov 24, 2003	10.59	10.75	10.56	10.75
2899	NYSE	MDU	Fri, Nov 21, 2003	10.52	10.57	10.47	10.51
2898	NYSE	MDU	Thu, Nov 20, 2003	10.59	10.59	10.41	10.41
2897	NYSE	MDU	Wed, Nov 19, 2003	10.47	10.57	10.44	10.53
2896	NYSE	MDU	Tue, Nov 18, 2003	10.38	10.59	10.33	10.36
2895	NYSE	MDU	Mon, Nov 17, 2003	10.40	10.47	10.36	10.40
2894	NYSE	MDU	Fri, Nov 14, 2003	10.60	10.68	10.53	10.55
2893	NYSE	MDU	Thu, Nov 13, 2003	10.63	10.67	10.47	10.58
2892	NYSE	MDU	Wed, Nov 12, 2003	10.36	10.63	10.36	10.63
2891	NYSE	MDU	Tue, Nov 11, 2003	10.33	10.40	10.28	10.36
2890	NYSE	MDU	Mon, Nov 10, 2003	10.24	10.32	10.24	10.27
2889	NYSE	MDU	Fri, Nov 7, 2003	10.38	10.40	10.26	10.28
2888	NYSE	MDU	Thu, Nov 6, 2003	10.44	10.46	10.34	10.38
2887	NYSE	MDU	Wed, Nov 5, 2003	10.22	10.46	10.20	10.39
2886	NYSE	MDU	Tue, Nov 4, 2003	10.52	10.52	10.17	10.17
2885	NYSE	MDU	Mon, Nov 3, 2003	10.39	10.52	10.33	10.52
2884	NYSE	MDU	Fri, Oct 31, 2003	10.40	10.47	10.29	10.35
2883	NYSE	MDU	Thu, Oct 30, 2003	10.61	10.61	10.44	10.47
2882	NYSE	MDU	Wed, Oct 29, 2003	10.39	10.49	10.32	10.45
2881	NYSE	MDU	Tue, Oct 28, 2003	10.46	10.46	10.31	10.39
2880	NYSE	MDU	Mon, Oct 27, 2003	10.41	10.46	10.37	10.46
2879	NYSE	MDU	Fri, Oct 24, 2003	10.65	10.66	10.40	10.41
2878	NYSE	MDU	Thu, Oct 23, 2003	10.71	10.72	10.58	10.65
2877	NYSE	MDU	Wed, Oct 22, 2003	10.73	10.76	10.68	10.73
2876	NYSE	MDU	Tue, Oct 21, 2003	10.63	10.75	10.63	10.73
2875	NYSE	MDU	Mon, Oct 20, 2003	10.70	10.70	10.55	10.64
2874	NYSE	MDU	Fri, Oct 17, 2003	10.84	10.87	10.72	10.73
2873	NYSE	MDU	Thu, Oct 16, 2003	10.76	10.85	10.75	10.85
2872	NYSE	MDU	Wed, Oct 15, 2003	10.79	10.83	10.74	10.79
2871	NYSE	MDU	Tue, Oct 14, 2003	10.82	10.82	10.72	10.77
2870	NYSE	MDU	Mon, Oct 13, 2003	10.81	10.84	10.79	10.82
2869	NYSE	MDU	Fri, Oct 10, 2003	10.69	10.82	10.69	10.79
2868	NYSE	MDU	Thu, Oct 9, 2003	10.70	10.75	10.68	10.74
2867	NYSE	MDU	Wed, Oct 8, 2003	10.67	10.75	10.64	10.66
2866	NYSE	MDU	Tue, Oct 7, 2003	10.67	10.69	10.64	10.67
2865	NYSE	MDU	Mon, Oct 6, 2003	10.63	10.67	10.56	10.67
2864	NYSE	MDU	Fri, Oct 3, 2003	10.61	10.64	10.57	10.60
2863	NYSE	MDU	Thu, Oct 2, 2003	10.46	10.60	10.43	10.58
2862	NYSE	MDU	Wed, Oct 1, 2003	10.29	10.45	10.27	10.44
2861	NYSE	MDU	Tue, Sep 30, 2003	10.40	10.40	10.30	10.30
2860	NYSE	MDU	Mon, Sep 29, 2003	10.26	10.41	10.22	10.40
2859	NYSE	MDU	Fri, Sep 26, 2003	10.22	10.25	10.15	10.22
2858	NYSE	MDU	Thu, Sep 25, 2003	10.40	10.42	10.23	10.24
2857	NYSE	MDU	Wed, Sep 24, 2003	10.46	10.46	10.35	10.35
2856	NYSE	MDU	Tue, Sep 23, 2003	10.34	10.50	10.31	10.40
2855	NYSE	MDU	Mon, Sep 22, 2003	10.31	10.36	10.28	10.31
2854	NYSE	MDU	Fri, Sep 19, 2003	10.40	10.40	10.35	10.38
2853	NYSE	MDU	Thu, Sep 18, 2003	10.33	10.39	10.28	10.37
2852	NYSE	MDU	Wed, Sep 17, 2003	10.35	10.38	10.27	10.27
2851	NYSE	MDU	Tue, Sep 16, 2003	10.31	10.39	10.29	10.39
2850	NYSE	MDU	Mon, Sep 15, 2003	10.29	10.32	10.24	10.31
2849	NYSE	MDU	Fri, Sep 12, 2003	10.26	10.27	10.21	10.24
2848	NYSE	MDU	Thu, Sep 11, 2003	10.26	10.30	10.24	10.24
2847	NYSE	MDU	Wed, Sep 10, 2003	10.36	10.38	10.24	10.26
2846	NYSE	MDU	Tue, Sep 9, 2003	10.51	10.51	10.39	10.43
2845	NYSE	MDU	Mon, Sep 8, 2003	10.52	10.59	10.49	10.58
2844	NYSE	MDU	Fri, Sep 5, 2003	10.60	10.61	10.46	10.50
2843	NYSE	MDU	Thu, Sep 4, 2003	10.63	10.67	10.58	10.60
2842	NYSE	MDU	Wed, Sep 3, 2003	10.41	10.64	10.41	10.63
2841	NYSE	MDU	Tue, Sep 2, 2003	10.35	10.46	10.33	10.44
2840	NYSE	MDU	Fri, Aug 29, 2003	10.37	10.39	10.33	10.35
2839	NYSE	MDU	Thu, Aug 28, 2003	10.36	10.39	10.31	10.36
2838	NYSE	MDU	Wed, Aug 27, 2003	10.42	10.49	10.32	10.34
2837	NYSE	MDU	Tue, Aug 26, 2003	10.24	10.28	10.18	10.24
2836	NYSE	MDU	Mon, Aug 25, 2003	10.23	10.29	10.21	10.23
2835	NYSE	MDU	Fri, Aug 22, 2003	10.28	10.30	10.14	10.19
2834	NYSE	MDU	Thu, Aug 21, 2003	10.28	10.28	10.14	10.21
2833	NYSE	MDU	Wed, Aug 20, 2003	10.11	10.23	10.09	10.21
2832	NYSE	MDU	Tue, Aug 19, 2003	10.02	10.10	10.02	10.06
2831	NYSE	MDU	Mon, Aug 18, 2003	10.09	10.09	9.91	9.96
2830	NYSE	MDU	Fri, Aug 15, 2003	9.89	10.01	9.88	9.96
2829	NYSE	MDU	Thu, Aug 14, 2003	9.88	9.89	9.82	9.83
2828	NYSE	MDU	Wed, Aug 13, 2003	9.90	9.90	9.77	9.82
2827	NYSE	MDU	Tue, Aug 12, 2003	9.73	9.83	9.69	9.83
2826	NYSE	MDU	Mon, Aug 11, 2003	9.67	9.71	9.56	9.67
2825	NYSE	MDU	Fri, Aug 8, 2003	9.57	9.63	9.53	9.60
2824	NYSE	MDU	Thu, Aug 7, 2003	9.39	9.50	9.34	9.50
2823	NYSE	MDU	Wed, Aug 6, 2003	9.41	9.42	9.31	9.39
2822	NYSE	MDU	Tue, Aug 5, 2003	9.51	9.55	9.31	9.41
2821	NYSE	MDU	Mon, Aug 4, 2003	9.54	9.59	9.38	9.53
2820	NYSE	MDU	Fri, Aug 1, 2003	9.69	9.69	9.52	9.53
2819	NYSE	MDU	Thu, Jul 31, 2003	9.70	9.78	9.66	9.67
2818	NYSE	MDU	Wed, Jul 30, 2003	9.70	9.70	9.63	9.66
2817	NYSE	MDU	Tue, Jul 29, 2003	9.71	9.74	9.62	9.65
2816	NYSE	MDU	Mon, Jul 28, 2003	9.65	9.71	9.58	9.67
2815	NYSE	MDU	Fri, Jul 25, 2003	9.63	9.67	9.55	9.64
2814	NYSE	MDU	Thu, Jul 24, 2003	9.79	9.82	9.52	9.60
2813	NYSE	MDU	Wed, Jul 23, 2003	9.77	9.79	9.60	9.66
2812	NYSE	MDU	Tue, Jul 22, 2003	9.69	9.74	9.61	9.70
2811	NYSE	MDU	Mon, Jul 21, 2003	9.91	9.91	9.61	9.62
2810	NYSE	MDU	Fri, Jul 18, 2003	9.56	9.85	9.51	9.84
2809	NYSE	MDU	Thu, Jul 17, 2003	9.85	9.85	9.53	9.56
2808	NYSE	MDU	Wed, Jul 16, 2003	10.08	10.11	9.85	9.90
2807	NYSE	MDU	Tue, Jul 15, 2003	10.23	10.29	10.02	10.03
2806	NYSE	MDU	Mon, Jul 14, 2003	10.29	10.33	10.22	10.23
2805	NYSE	MDU	Fri, Jul 11, 2003	10.34	10.37	10.28	10.30
2804	NYSE	MDU	Thu, Jul 10, 2003	10.35	10.35	10.23	10.26
2803	NYSE	MDU	Wed, Jul 9, 2003	10.49	10.50	10.36	10.36
2802	NYSE	MDU	Tue, Jul 8, 2003	10.48	10.58	10.41	10.54
2801	NYSE	MDU	Mon, Jul 7, 2003	10.48	10.50	10.40	10.41
2800	NYSE	MDU	Thu, Jul 3, 2003	10.31	10.44	10.29	10.41
2799	NYSE	MDU	Wed, Jul 2, 2003	10.32	10.36	10.28	10.36
2798	NYSE	MDU	Tue, Jul 1, 2003	10.18	10.27	10.12	10.26
2797	NYSE	MDU	Mon, Jun 30, 2003	10.21	10.21	10.09	10.21
2796	NYSE	MDU	Fri, Jun 27, 2003	10.24	10.31	10.13	10.14
2795	NYSE	MDU	Thu, Jun 26, 2003	10.19	10.32	10.18	10.23
2794	NYSE	MDU	Wed, Jun 25, 2003	10.13	10.24	10.12	10.17
2793	NYSE	MDU	Tue, Jun 24, 2003	10.08	10.17	10.05	10.10
2792	NYSE	MDU	Mon, Jun 23, 2003	10.17	10.17	9.98	10.06
2791	NYSE	MDU	Fri, Jun 20, 2003	10.36	10.36	10.13	10.14
2790	NYSE	MDU	Thu, Jun 19, 2003	10.35	10.35	10.18	10.32
2789	NYSE	MDU	Wed, Jun 18, 2003	10.34	10.34	10.21	10.28
2788	NYSE	MDU	Tue, Jun 17, 2003	10.34	10.36	10.21	10.36
2787	NYSE	MDU	Mon, Jun 16, 2003	10.17	10.34	10.15	10.34
2786	NYSE	MDU	Fri, Jun 13, 2003	10.26	10.28	10.06	10.09
2785	NYSE	MDU	Thu, Jun 12, 2003	10.18	10.21	10.03	10.21
2784	NYSE	MDU	Wed, Jun 11, 2003	10.15	10.18	10.02	10.15
2783	NYSE	MDU	Tue, Jun 10, 2003	9.91	10.15	9.89	10.14
2782	NYSE	MDU	Mon, Jun 9, 2003	10.06	10.06	9.99	9.99
2781	NYSE	MDU	Fri, Jun 6, 2003	10.14	10.15	9.99	10.06
2780	NYSE	MDU	Thu, Jun 5, 2003	10.21	10.21	10.03	10.06
2779	NYSE	MDU	Wed, Jun 4, 2003	10.06	10.17	10.04	10.17
2778	NYSE	MDU	Tue, Jun 3, 2003	9.95	10.06	9.94	10.04
2777	NYSE	MDU	Mon, Jun 2, 2003	10.00	10.00	9.91	9.95
2776	NYSE	MDU	Fri, May 30, 2003	9.56	9.81	9.56	9.81
2775	NYSE	MDU	Thu, May 29, 2003	9.54	9.60	9.46	9.53
2774	NYSE	MDU	Wed, May 28, 2003	9.68	9.71	9.48	9.53
2773	NYSE	MDU	Tue, May 27, 2003	9.76	9.85	9.62	9.73
2772	NYSE	MDU	Fri, May 23, 2003	9.45	9.76	9.45	9.76
2771	NYSE	MDU	Thu, May 22, 2003	9.44	9.55	9.33	9.54
2770	NYSE	MDU	Wed, May 21, 2003	9.35	9.45	9.30	9.44
2769	NYSE	MDU	Tue, May 20, 2003	9.35	9.39	9.32	9.38
2768	NYSE	MDU	Mon, May 19, 2003	9.35	9.38	9.27	9.30
2767	NYSE	MDU	Fri, May 16, 2003	9.31	9.41	9.31	9.32
2766	NYSE	MDU	Thu, May 15, 2003	9.07	9.28	9.06	9.28
2765	NYSE	MDU	Wed, May 14, 2003	9.12	9.12	9.00	9.05
2764	NYSE	MDU	Tue, May 13, 2003	9.15	9.15	9.06	9.10
2763	NYSE	MDU	Mon, May 12, 2003	9.15	9.18	9.13	9.15
2762	NYSE	MDU	Fri, May 9, 2003	9.07	9.16	9.03	9.15
2761	NYSE	MDU	Thu, May 8, 2003	9.08	9.13	9.01	9.04
2760	NYSE	MDU	Wed, May 7, 2003	9.06	9.13	9.02	9.08
2759	NYSE	MDU	Tue, May 6, 2003	9.15	9.15	8.99	9.08
2758	NYSE	MDU	Mon, May 5, 2003	9.13	9.17	9.11	9.15
2757	NYSE	MDU	Fri, May 2, 2003	8.99	9.13	8.99	9.13
2756	NYSE	MDU	Thu, May 1, 2003	9.06	9.07	8.95	9.01
2755	NYSE	MDU	Wed, Apr 30, 2003	8.98	9.11	8.92	9.07
2754	NYSE	MDU	Tue, Apr 29, 2003	9.12	9.12	8.91	8.93
2753	NYSE	MDU	Mon, Apr 28, 2003	9.01	9.14	9.00	9.09
2752	NYSE	MDU	Fri, Apr 25, 2003	9.01	9.01	8.87	8.96
2751	NYSE	MDU	Thu, Apr 24, 2003	9.09	9.09	8.87	8.92
2750	NYSE	MDU	Wed, Apr 23, 2003	9.09	9.09	8.96	9.04
2749	NYSE	MDU	Tue, Apr 22, 2003	8.77	8.96	8.73	8.92
2748	NYSE	MDU	Mon, Apr 21, 2003	8.60	8.72	8.59	8.72
2747	NYSE	MDU	Thu, Apr 17, 2003	8.57	8.62	8.53	8.53
2746	NYSE	MDU	Wed, Apr 16, 2003	8.67	8.71	8.51	8.56
2745	NYSE	MDU	Tue, Apr 15, 2003	8.61	8.67	8.55	8.66
2744	NYSE	MDU	Mon, Apr 14, 2003	8.54	8.63	8.54	8.61
2743	NYSE	MDU	Fri, Apr 11, 2003	8.57	8.61	8.52	8.54
2742	NYSE	MDU	Thu, Apr 10, 2003	8.58	8.61	8.49	8.54
2741	NYSE	MDU	Wed, Apr 9, 2003	8.63	8.73	8.61	8.61
2740	NYSE	MDU	Tue, Apr 8, 2003	8.57	8.64	8.48	8.63
2739	NYSE	MDU	Mon, Apr 7, 2003	8.64	8.71	8.54	8.57
2738	NYSE	MDU	Fri, Apr 4, 2003	8.66	8.67	8.55	8.61
2737	NYSE	MDU	Thu, Apr 3, 2003	8.66	8.78	8.63	8.66
2736	NYSE	MDU	Wed, Apr 2, 2003	8.61	8.66	8.57	8.66
2735	NYSE	MDU	Tue, Apr 1, 2003	8.57	8.60	8.51	8.57
2734	NYSE	MDU	Mon, Mar 31, 2003	8.58	8.63	8.49	8.51
2733	NYSE	MDU	Fri, Mar 28, 2003	8.45	8.58	8.45	8.57
2732	NYSE	MDU	Thu, Mar 27, 2003	8.28	8.53	8.26	8.45
2731	NYSE	MDU	Wed, Mar 26, 2003	8.37	8.38	8.25	8.27
2730	NYSE	MDU	Tue, Mar 25, 2003	8.25	8.38	8.25	8.37
2729	NYSE	MDU	Mon, Mar 24, 2003	8.31	8.32	8.20	8.23
2728	NYSE	MDU	Fri, Mar 21, 2003	8.38	8.38	8.34	8.35
2727	NYSE	MDU	Thu, Mar 20, 2003	8.37	8.38	8.28	8.36
2726	NYSE	MDU	Wed, Mar 19, 2003	8.37	8.38	8.31	8.37
2725	NYSE	MDU	Tue, Mar 18, 2003	8.26	8.35	8.18	8.35
2724	NYSE	MDU	Mon, Mar 17, 2003	8.22	8.28	8.11	8.23
2723	NYSE	MDU	Fri, Mar 14, 2003	8.32	8.35	8.20	8.21
2722	NYSE	MDU	Thu, Mar 13, 2003	8.19	8.37	8.16	8.32
2721	NYSE	MDU	Wed, Mar 12, 2003	8.22	8.22	8.04	8.17
2720	NYSE	MDU	Tue, Mar 11, 2003	8.17	8.22	8.06	8.10
2719	NYSE	MDU	Mon, Mar 10, 2003	8.24	8.25	8.14	8.23
2718	NYSE	MDU	Fri, Mar 7, 2003	8.08	8.24	8.08	8.24
2717	NYSE	MDU	Thu, Mar 6, 2003	8.19	8.19	8.05	8.10
2716	NYSE	MDU	Wed, Mar 5, 2003	8.20	8.23	8.10	8.20
2715	NYSE	MDU	Tue, Mar 4, 2003	8.23	8.28	8.20	8.22
2714	NYSE	MDU	Mon, Mar 3, 2003	8.23	8.23	8.16	8.20
2713	NYSE	MDU	Fri, Feb 28, 2003	8.17	8.22	8.07	8.22
2712	NYSE	MDU	Thu, Feb 27, 2003	8.13	8.14	8.02	8.07
2711	NYSE	MDU	Wed, Feb 26, 2003	8.10	8.11	7.99	8.09
2710	NYSE	MDU	Tue, Feb 25, 2003	7.99	8.14	7.99	8.07
2709	NYSE	MDU	Mon, Feb 24, 2003	8.04	8.12	7.97	8.03
2708	NYSE	MDU	Fri, Feb 21, 2003	8.00	8.04	7.91	8.04
2707	NYSE	MDU	Thu, Feb 20, 2003	7.79	7.86	7.76	7.82
2706	NYSE	MDU	Wed, Feb 19, 2003	7.81	7.82	7.72	7.74
2705	NYSE	MDU	Tue, Feb 18, 2003	7.81	7.86	7.73	7.76
2704	NYSE	MDU	Fri, Feb 14, 2003	7.74	7.96	7.73	7.77
2703	NYSE	MDU	Thu, Feb 13, 2003	7.52	7.78	7.50	7.74
2702	NYSE	MDU	Wed, Feb 12, 2003	7.93	7.93	7.63	7.63
2701	NYSE	MDU	Tue, Feb 11, 2003	8.01	8.04	7.85	7.92
2700	NYSE	MDU	Mon, Feb 10, 2003	8.03	8.10	7.93	7.99
2699	NYSE	MDU	Fri, Feb 7, 2003	8.10	8.12	7.95	7.99
2698	NYSE	MDU	Thu, Feb 6, 2003	8.13	8.20	8.07	8.12
2697	NYSE	MDU	Wed, Feb 5, 2003	8.25	8.25	8.05	8.17
2696	NYSE	MDU	Tue, Feb 4, 2003	8.25	8.25	8.19	8.22
2695	NYSE	MDU	Mon, Feb 3, 2003	8.19	8.28	8.13	8.28
2694	NYSE	MDU	Fri, Jan 31, 2003	8.13	8.19	8.13	8.18
2693	NYSE	MDU	Thu, Jan 30, 2003	8.25	8.27	8.06	8.10
2692	NYSE	MDU	Wed, Jan 29, 2003	8.08	8.26	8.03	8.19
2691	NYSE	MDU	Tue, Jan 28, 2003	7.81	8.08	7.81	8.06
2690	NYSE	MDU	Mon, Jan 27, 2003	7.79	7.82	7.63	7.66
2689	NYSE	MDU	Fri, Jan 24, 2003	7.99	7.99	7.84	7.87
2688	NYSE	MDU	Thu, Jan 23, 2003	7.90	8.01	7.87	7.99
2687	NYSE	MDU	Wed, Jan 22, 2003	8.05	8.05	7.79	7.87
2686	NYSE	MDU	Tue, Jan 21, 2003	8.02	8.08	7.92	7.96
2685	NYSE	MDU	Fri, Jan 17, 2003	8.05	8.07	7.96	7.99
2684	NYSE	MDU	Thu, Jan 16, 2003	8.03	8.10	7.99	8.05
2683	NYSE	MDU	Wed, Jan 15, 2003	7.93	7.98	7.85	7.97
2682	NYSE	MDU	Tue, Jan 14, 2003	7.97	8.02	7.89	7.93
2681	NYSE	MDU	Mon, Jan 13, 2003	8.03	8.03	7.93	7.96
2680	NYSE	MDU	Fri, Jan 10, 2003	8.13	8.13	8.01	8.03
2679	NYSE	MDU	Thu, Jan 9, 2003	8.11	8.22	8.07	8.13
2678	NYSE	MDU	Wed, Jan 8, 2003	8.08	8.15	8.01	8.11
2677	NYSE	MDU	Tue, Jan 7, 2003	8.31	8.32	8.01	8.08
2676	NYSE	MDU	Mon, Jan 6, 2003	8.11	8.32	8.11	8.30
2675	NYSE	MDU	Fri, Jan 3, 2003	8.04	8.11	7.93	8.06
2674	NYSE	MDU	Thu, Jan 2, 2003	7.88	7.98	7.84	7.98
2673	NYSE	MDU	Tue, Dec 31, 2002	7.88	7.88	7.76	7.87
2672	NYSE	MDU	Mon, Dec 30, 2002	7.73	7.85	7.72	7.84
2671	NYSE	MDU	Fri, Dec 27, 2002	7.85	7.88	7.71	7.79
2670	NYSE	MDU	Thu, Dec 26, 2002	7.81	7.88	7.79	7.84
2669	NYSE	MDU	Tue, Dec 24, 2002	7.92	7.92	7.67	7.78
2668	NYSE	MDU	Mon, Dec 23, 2002	7.70	7.92	7.70	7.92
2667	NYSE	MDU	Fri, Dec 20, 2002	7.80	7.84	7.71	7.81
2666	NYSE	MDU	Thu, Dec 19, 2002	7.78	7.87	7.67	7.73
2665	NYSE	MDU	Wed, Dec 18, 2002	7.86	7.86	7.70	7.78
2664	NYSE	MDU	Tue, Dec 17, 2002	7.81	7.86	7.75	7.84
2663	NYSE	MDU	Mon, Dec 16, 2002	7.73	7.84	7.70	7.81
2662	NYSE	MDU	Fri, Dec 13, 2002	7.70	7.73	7.66	7.68
2661	NYSE	MDU	Thu, Dec 12, 2002	7.58	7.71	7.52	7.68
2660	NYSE	MDU	Wed, Dec 11, 2002	7.53	7.58	7.45	7.57
2659	NYSE	MDU	Tue, Dec 10, 2002	7.49	7.52	7.36	7.47
2658	NYSE	MDU	Mon, Dec 9, 2002	7.61	7.61	7.47	7.52
2657	NYSE	MDU	Fri, Dec 6, 2002	7.56	7.56	7.46	7.53
2656	NYSE	MDU	Thu, Dec 5, 2002	7.60	7.62	7.48	7.54
2655	NYSE	MDU	Wed, Dec 4, 2002	7.56	7.61	7.48	7.50
2654	NYSE	MDU	Tue, Dec 3, 2002	7.40	7.59	7.40	7.53
2653	NYSE	MDU	Mon, Dec 2, 2002	7.51	7.57	7.48	7.54
2652	NYSE	MDU	Fri, Nov 29, 2002	7.47	7.53	7.46	7.48
2651	NYSE	MDU	Wed, Nov 27, 2002	7.52	7.60	7.37	7.45
2650	NYSE	MDU	Tue, Nov 26, 2002	7.47	7.53	7.42	7.47
2649	NYSE	MDU	Mon, Nov 25, 2002	7.35	7.50	7.33	7.49
2648	NYSE	MDU	Fri, Nov 22, 2002	7.35	7.39	7.32	7.35
2647	NYSE	MDU	Thu, Nov 21, 2002	7.29	7.35	7.27	7.32
2646	NYSE	MDU	Wed, Nov 20, 2002	7.32	7.32	7.21	7.26
2645	NYSE	MDU	Tue, Nov 19, 2002	7.31	7.49	7.31	7.38
2644	NYSE	MDU	Mon, Nov 18, 2002	7.55	7.58	7.47	7.50
2643	NYSE	MDU	Fri, Nov 15, 2002	7.34	7.50	7.33	7.50
2642	NYSE	MDU	Thu, Nov 14, 2002	7.18	7.35	7.18	7.34
2641	NYSE	MDU	Wed, Nov 13, 2002	7.25	7.25	7.03	7.12
2640	NYSE	MDU	Tue, Nov 12, 2002	7.35	7.40	7.23	7.26
2639	NYSE	MDU	Mon, Nov 11, 2002	7.44	7.45	7.32	7.34
2638	NYSE	MDU	Fri, Nov 8, 2002	7.54	7.55	7.39	7.43
2637	NYSE	MDU	Thu, Nov 7, 2002	7.64	7.64	7.39	7.54
2636	NYSE	MDU	Wed, Nov 6, 2002	7.67	7.74	7.56	7.59
2635	NYSE	MDU	Tue, Nov 5, 2002	7.68	7.70	7.59	7.65
2634	NYSE	MDU	Mon, Nov 4, 2002	7.62	7.82	7.59	7.68
2633	NYSE	MDU	Fri, Nov 1, 2002	7.48	7.62	7.48	7.59
2632	NYSE	MDU	Thu, Oct 31, 2002	7.59	7.61	7.42	7.52
2631	NYSE	MDU	Wed, Oct 30, 2002	7.36	7.54	7.33	7.51
2630	NYSE	MDU	Tue, Oct 29, 2002	7.43	7.46	7.24	7.31
2629	NYSE	MDU	Mon, Oct 28, 2002	7.50	7.61	7.44	7.48
2628	NYSE	MDU	Fri, Oct 25, 2002	7.44	7.55	7.26	7.51
2627	NYSE	MDU	Thu, Oct 24, 2002	7.39	7.47	7.21	7.46
2626	NYSE	MDU	Wed, Oct 23, 2002	6.92	7.34	6.91	7.34
2625	NYSE	MDU	Tue, Oct 22, 2002	7.17	7.23	6.83	6.89
2624	NYSE	MDU	Mon, Oct 21, 2002	6.92	7.10	6.88	7.02
2623	NYSE	MDU	Fri, Oct 18, 2002	6.84	6.94	6.78	6.89
2622	NYSE	MDU	Thu, Oct 17, 2002	6.71	6.85	6.68	6.84
2621	NYSE	MDU	Wed, Oct 16, 2002	6.88	6.88	6.59	6.61
2620	NYSE	MDU	Tue, Oct 15, 2002	6.85	6.99	6.74	6.86
2619	NYSE	MDU	Mon, Oct 14, 2002	6.77	6.95	6.71	6.84
2618	NYSE	MDU	Fri, Oct 11, 2002	6.83	6.93	6.78	6.87
2617	NYSE	MDU	Thu, Oct 10, 2002	6.42	6.74	6.38	6.74
2616	NYSE	MDU	Wed, Oct 9, 2002	6.71	6.78	6.46	6.48
2615	NYSE	MDU	Tue, Oct 8, 2002	6.85	6.85	6.56	6.74
2614	NYSE	MDU	Mon, Oct 7, 2002	7.01	7.09	6.85	6.85
2613	NYSE	MDU	Fri, Oct 4, 2002	7.25	7.25	6.94	6.96
2612	NYSE	MDU	Thu, Oct 3, 2002	7.21	7.41	7.21	7.25
2611	NYSE	MDU	Wed, Oct 2, 2002	7.17	7.34	7.14	7.21
2610	NYSE	MDU	Tue, Oct 1, 2002	6.99	7.08	6.89	6.98
2609	NYSE	MDU	Mon, Sep 30, 2002	6.95	7.02	6.79	6.96
2608	NYSE	MDU	Fri, Sep 27, 2002	7.07	7.10	6.92	6.94
2607	NYSE	MDU	Thu, Sep 26, 2002	6.83	7.13	6.83	7.10
2606	NYSE	MDU	Wed, Sep 25, 2002	6.77	6.86	6.74	6.78
2605	NYSE	MDU	Tue, Sep 24, 2002	6.75	6.78	6.65	6.74
2604	NYSE	MDU	Mon, Sep 23, 2002	6.74	6.85	6.74	6.81
2603	NYSE	MDU	Fri, Sep 20, 2002	6.88	6.88	6.71	6.76
2602	NYSE	MDU	Thu, Sep 19, 2002	7.14	7.14	6.88	6.88
2601	NYSE	MDU	Wed, Sep 18, 2002	7.12	7.21	7.03	7.08
2600	NYSE	MDU	Tue, Sep 17, 2002	7.24	7.24	7.05	7.09
2599	NYSE	MDU	Mon, Sep 16, 2002	7.01	7.20	7.01	7.16
2598	NYSE	MDU	Fri, Sep 13, 2002	6.97	7.23	6.92	7.11
2597	NYSE	MDU	Thu, Sep 12, 2002	7.03	7.10	6.88	6.92
2596	NYSE	MDU	Wed, Sep 11, 2002	7.04	7.10	6.92	6.92
2595	NYSE	MDU	Tue, Sep 10, 2002	7.23	7.26	7.04	7.07
2594	NYSE	MDU	Mon, Sep 9, 2002	7.49	7.49	7.24	7.27
2593	NYSE	MDU	Fri, Sep 6, 2002	7.36	7.50	7.35	7.49
2592	NYSE	MDU	Thu, Sep 5, 2002	7.43	7.49	7.32	7.32
2591	NYSE	MDU	Wed, Sep 4, 2002	7.26	7.43	7.18	7.43
2590	NYSE	MDU	Tue, Sep 3, 2002	7.32	7.35	7.18	7.27
2589	NYSE	MDU	Fri, Aug 30, 2002	7.45	7.47	7.36	7.36
2588	NYSE	MDU	Thu, Aug 29, 2002	7.47	7.47	7.39	7.41
2587	NYSE	MDU	Wed, Aug 28, 2002	7.89	7.89	7.45	7.47
2586	NYSE	MDU	Tue, Aug 27, 2002	8.04	8.04	7.89	7.92
2585	NYSE	MDU	Mon, Aug 26, 2002	7.80	7.98	7.76	7.98
2584	NYSE	MDU	Fri, Aug 23, 2002	7.93	7.93	7.72	7.79
2583	NYSE	MDU	Thu, Aug 22, 2002	7.67	7.97	7.66	7.92
2582	NYSE	MDU	Wed, Aug 21, 2002	7.50	7.67	7.44	7.67
2581	NYSE	MDU	Tue, Aug 20, 2002	7.53	7.53	7.38	7.50
2580	NYSE	MDU	Mon, Aug 19, 2002	7.41	7.48	7.35	7.46
2579	NYSE	MDU	Fri, Aug 16, 2002	7.29	7.42	7.23	7.38
2578	NYSE	MDU	Thu, Aug 15, 2002	7.26	7.47	7.25	7.29
2577	NYSE	MDU	Wed, Aug 14, 2002	7.12	7.26	7.05	7.26
2576	NYSE	MDU	Tue, Aug 13, 2002	7.27	7.27	7.06	7.07
2575	NYSE	MDU	Mon, Aug 12, 2002	7.17	7.33	7.03	7.26
2574	NYSE	MDU	Fri, Aug 9, 2002	7.15	7.20	7.01	7.20
2573	NYSE	MDU	Thu, Aug 8, 2002	7.00	7.14	6.92	7.13
2572	NYSE	MDU	Wed, Aug 7, 2002	6.91	7.09	6.77	7.08
2571	NYSE	MDU	Tue, Aug 6, 2002	6.60	6.86	6.60	6.81
2570	NYSE	MDU	Mon, Aug 5, 2002	6.81	6.92	6.56	6.60
2569	NYSE	MDU	Fri, Aug 2, 2002	6.86	6.89	6.71	6.74
2568	NYSE	MDU	Thu, Aug 1, 2002	6.95	7.00	6.75	6.86
2567	NYSE	MDU	Wed, Jul 31, 2002	6.71	6.88	6.64	6.88
2566	NYSE	MDU	Tue, Jul 30, 2002	6.50	6.74	6.49	6.68
2565	NYSE	MDU	Mon, Jul 29, 2002	6.39	6.67	6.27	6.43
2564	NYSE	MDU	Fri, Jul 26, 2002	6.02	6.17	5.94	6.15
2563	NYSE	MDU	Thu, Jul 25, 2002	5.64	5.96	5.51	5.90
2562	NYSE	MDU	Wed, Jul 24, 2002	6.02	6.02	5.49	5.70
2561	NYSE	MDU	Tue, Jul 23, 2002	6.62	6.66	6.08	6.10
2560	NYSE	MDU	Mon, Jul 22, 2002	6.63	6.70	6.52	6.60
2559	NYSE	MDU	Fri, Jul 19, 2002	7.05	7.05	6.62	6.69
2558	NYSE	MDU	Thu, Jul 18, 2002	7.10	7.18	7.05	7.05
2557	NYSE	MDU	Wed, Jul 17, 2002	7.16	7.24	6.97	7.05
2556	NYSE	MDU	Tue, Jul 16, 2002	7.22	7.23	7.04	7.14
2555	NYSE	MDU	Mon, Jul 15, 2002	6.98	7.17	6.79	7.17
2554	NYSE	MDU	Fri, Jul 12, 2002	7.17	7.22	6.92	6.98
2553	NYSE	MDU	Thu, Jul 11, 2002	7.17	7.23	7.04	7.11
2552	NYSE	MDU	Wed, Jul 10, 2002	7.47	7.61	7.16	7.17
2551	NYSE	MDU	Tue, Jul 9, 2002	7.68	7.84	7.51	7.52
2550	NYSE	MDU	Mon, Jul 8, 2002	7.81	7.82	7.65	7.67
2549	NYSE	MDU	Fri, Jul 5, 2002	7.82	7.83	7.76	7.81
2548	NYSE	MDU	Wed, Jul 3, 2002	7.79	7.81	7.76	7.77
2547	NYSE	MDU	Tue, Jul 2, 2002	8.15	8.15	7.77	7.81
2546	NYSE	MDU	Mon, Jul 1, 2002	8.09	8.35	8.08	8.15
2545	NYSE	MDU	Fri, Jun 28, 2002	8.03	8.09	7.99	8.02
2544	NYSE	MDU	Thu, Jun 27, 2002	8.02	8.02	7.85	7.97
2543	NYSE	MDU	Wed, Jun 26, 2002	8.15	8.17	7.90	7.95
2542	NYSE	MDU	Tue, Jun 25, 2002	8.51	8.53	8.30	8.35
2541	NYSE	MDU	Mon, Jun 24, 2002	8.62	8.62	8.32	8.43
2540	NYSE	MDU	Fri, Jun 21, 2002	8.54	8.69	8.54	8.62
2539	NYSE	MDU	Thu, Jun 20, 2002	8.77	8.82	8.65	8.67
2538	NYSE	MDU	Wed, Jun 19, 2002	8.87	8.87	8.72	8.77
2537	NYSE	MDU	Tue, Jun 18, 2002	8.81	8.97	8.81	8.87
2536	NYSE	MDU	Mon, Jun 17, 2002	8.71	8.86	8.67	8.75
2535	NYSE	MDU	Fri, Jun 14, 2002	8.74	8.81	8.54	8.71
2534	NYSE	MDU	Thu, Jun 13, 2002	8.84	8.87	8.67	8.67
2533	NYSE	MDU	Wed, Jun 12, 2002	8.66	8.84	8.60	8.83
2532	NYSE	MDU	Tue, Jun 11, 2002	8.77	8.87	8.62	8.63
2531	NYSE	MDU	Mon, Jun 10, 2002	9.00	9.00	8.78	8.84
2530	NYSE	MDU	Fri, Jun 7, 2002	8.87	9.09	8.84	9.03
2529	NYSE	MDU	Thu, Jun 6, 2002	8.95	8.99	8.81	8.89
2528	NYSE	MDU	Wed, Jun 5, 2002	8.96	8.97	8.85	8.95
2527	NYSE	MDU	Tue, Jun 4, 2002	8.84	9.10	8.84	9.01
2526	NYSE	MDU	Mon, Jun 3, 2002	9.11	9.19	8.94	8.95
2525	NYSE	MDU	Fri, May 31, 2002	9.11	9.24	9.08	9.14
2524	NYSE	MDU	Thu, May 30, 2002	9.08	9.08	8.95	9.06
2523	NYSE	MDU	Wed, May 29, 2002	9.21	9.21	8.95	9.08
2522	NYSE	MDU	Tue, May 28, 2002	9.21	9.21	9.01	9.21
2521	NYSE	MDU	Fri, May 24, 2002	9.19	9.28	9.11	9.27
2520	NYSE	MDU	Thu, May 23, 2002	9.01	9.19	9.01	9.19
2519	NYSE	MDU	Wed, May 22, 2002	8.98	9.07	8.89	9.04
2518	NYSE	MDU	Tue, May 21, 2002	9.03	9.09	8.91	8.98
2517	NYSE	MDU	Mon, May 20, 2002	8.97	9.11	8.95	9.09
2516	NYSE	MDU	Fri, May 17, 2002	8.98	8.98	8.88	8.97
2515	NYSE	MDU	Thu, May 16, 2002	9.00	9.03	8.84	8.93
2514	NYSE	MDU	Wed, May 15, 2002	9.09	9.10	9.04	9.06
2513	NYSE	MDU	Tue, May 14, 2002	8.97	9.13	8.97	9.11
2512	NYSE	MDU	Mon, May 13, 2002	8.97	9.05	8.91	9.03
2511	NYSE	MDU	Fri, May 10, 2002	8.95	9.00	8.91	9.00
2510	NYSE	MDU	Thu, May 9, 2002	8.93	9.00	8.90	8.95
2509	NYSE	MDU	Wed, May 8, 2002	8.80	8.92	8.69	8.88
2508	NYSE	MDU	Tue, May 7, 2002	8.72	8.82	8.58	8.74
2507	NYSE	MDU	Mon, May 6, 2002	8.89	8.91	8.71	8.75
2506	NYSE	MDU	Fri, May 3, 2002	8.87	8.95	8.77	8.89
2505	NYSE	MDU	Thu, May 2, 2002	8.84	8.90	8.76	8.85
2504	NYSE	MDU	Wed, May 1, 2002	8.91	8.91	8.75	8.83
2503	NYSE	MDU	Tue, Apr 30, 2002	8.77	8.92	8.77	8.88
2502	NYSE	MDU	Mon, Apr 29, 2002	8.88	8.88	8.73	8.77
2501	NYSE	MDU	Fri, Apr 26, 2002	9.02	9.07	8.67	8.88
2500	NYSE	MDU	Thu, Apr 25, 2002	8.69	9.00	8.69	9.00
2499	NYSE	MDU	Wed, Apr 24, 2002	9.79	9.82	9.21	9.22
2498	NYSE	MDU	Tue, Apr 23, 2002	10.00	10.01	9.74	9.77
2497	NYSE	MDU	Mon, Apr 22, 2002	10.14	10.14	10.01	10.05
2496	NYSE	MDU	Fri, Apr 19, 2002	10.12	10.18	10.01	10.17
2495	NYSE	MDU	Thu, Apr 18, 2002	10.12	10.20	9.97	10.11
2494	NYSE	MDU	Wed, Apr 17, 2002	9.91	10.11	9.87	10.09
2493	NYSE	MDU	Tue, Apr 16, 2002	9.76	9.89	9.74	9.89
2492	NYSE	MDU	Mon, Apr 15, 2002	9.70	9.81	9.68	9.74
2491	NYSE	MDU	Fri, Apr 12, 2002	9.91	9.91	9.56	9.70
2490	NYSE	MDU	Thu, Apr 11, 2002	9.97	10.06	9.87	9.88
2489	NYSE	MDU	Wed, Apr 10, 2002	9.81	10.05	9.77	10.04
2488	NYSE	MDU	Tue, Apr 9, 2002	9.83	9.87	9.68	9.81
2487	NYSE	MDU	Mon, Apr 8, 2002	9.67	9.83	9.60	9.83
2486	NYSE	MDU	Fri, Apr 5, 2002	9.66	9.76	9.54	9.60
2485	NYSE	MDU	Thu, Apr 4, 2002	9.60	9.69	9.56	9.60
2484	NYSE	MDU	Wed, Apr 3, 2002	9.70	9.70	9.53	9.58
2483	NYSE	MDU	Tue, Apr 2, 2002	9.51	9.72	9.51	9.67
2482	NYSE	MDU	Mon, Apr 1, 2002	9.48	9.57	9.42	9.57
2481	NYSE	MDU	Thu, Mar 28, 2002	9.42	9.48	9.35	9.45
2480	NYSE	MDU	Wed, Mar 27, 2002	9.30	9.44	9.28	9.42
2479	NYSE	MDU	Tue, Mar 26, 2002	9.15	9.27	9.12	9.27
2478	NYSE	MDU	Mon, Mar 25, 2002	9.12	9.13	9.06	9.11
2477	NYSE	MDU	Fri, Mar 22, 2002	9.04	9.12	9.02	9.10
2476	NYSE	MDU	Thu, Mar 21, 2002	9.02	9.09	8.86	9.09
2475	NYSE	MDU	Wed, Mar 20, 2002	9.05	9.12	8.94	9.01
2474	NYSE	MDU	Tue, Mar 19, 2002	9.05	9.13	9.03	9.08
2473	NYSE	MDU	Mon, Mar 18, 2002	9.04	9.12	8.99	9.06
2472	NYSE	MDU	Fri, Mar 15, 2002	9.04	9.09	9.02	9.07
2471	NYSE	MDU	Thu, Mar 14, 2002	9.14	9.17	9.03	9.04
2470	NYSE	MDU	Wed, Mar 13, 2002	9.07	9.14	9.01	9.12
2469	NYSE	MDU	Tue, Mar 12, 2002	8.92	9.09	8.92	9.09
2468	NYSE	MDU	Mon, Mar 11, 2002	8.92	8.99	8.89	8.99
2467	NYSE	MDU	Fri, Mar 8, 2002	9.07	9.07	8.84	8.92
2466	NYSE	MDU	Thu, Mar 7, 2002	9.06	9.06	8.84	8.97
2465	NYSE	MDU	Wed, Mar 6, 2002	8.92	9.00	8.83	9.00
2464	NYSE	MDU	Tue, Mar 5, 2002	8.96	8.96	8.79	8.86
2463	NYSE	MDU	Mon, Mar 4, 2002	9.13	9.14	8.93	8.96
2462	NYSE	MDU	Fri, Mar 1, 2002	8.93	9.07	8.89	9.06
2461	NYSE	MDU	Thu, Feb 28, 2002	8.81	8.89	8.76	8.89
2460	NYSE	MDU	Wed, Feb 27, 2002	8.69	8.86	8.69	8.80
2459	NYSE	MDU	Tue, Feb 26, 2002	8.69	8.72	8.67	8.68
2458	NYSE	MDU	Mon, Feb 25, 2002	8.61	8.69	8.53	8.69
2457	NYSE	MDU	Fri, Feb 22, 2002	8.51	8.60	8.40	8.60
2456	NYSE	MDU	Thu, Feb 21, 2002	8.54	8.57	8.46	8.47
2455	NYSE	MDU	Wed, Feb 20, 2002	8.57	8.57	8.42	8.56
2454	NYSE	MDU	Tue, Feb 19, 2002	8.54	8.59	8.51	8.57
2453	NYSE	MDU	Fri, Feb 15, 2002	8.66	8.66	8.46	8.61
2452	NYSE	MDU	Thu, Feb 14, 2002	8.69	8.69	8.58	8.60
2451	NYSE	MDU	Wed, Feb 13, 2002	8.60	8.69	8.55	8.69
2450	NYSE	MDU	Tue, Feb 12, 2002	8.58	8.60	8.52	8.58
2449	NYSE	MDU	Mon, Feb 11, 2002	8.56	8.61	8.49	8.56
2448	NYSE	MDU	Fri, Feb 8, 2002	8.47	8.57	8.42	8.56
2447	NYSE	MDU	Thu, Feb 7, 2002	8.48	8.51	8.38	8.49
2446	NYSE	MDU	Wed, Feb 6, 2002	8.49	8.51	8.43	8.50
2445	NYSE	MDU	Tue, Feb 5, 2002	8.51	8.54	8.39	8.45
2444	NYSE	MDU	Mon, Feb 4, 2002	8.60	8.62	8.49	8.52
2443	NYSE	MDU	Fri, Feb 1, 2002	8.53	8.67	8.51	8.63
2442	NYSE	MDU	Thu, Jan 31, 2002	8.48	8.60	8.47	8.53
2441	NYSE	MDU	Wed, Jan 30, 2002	8.43	8.51	8.37	8.49
2440	NYSE	MDU	Tue, Jan 29, 2002	8.58	8.59	8.34	8.45
2439	NYSE	MDU	Mon, Jan 28, 2002	8.67	8.67	8.52	8.62
2438	NYSE	MDU	Fri, Jan 25, 2002	8.52	8.67	8.37	8.67
2437	NYSE	MDU	Thu, Jan 24, 2002	8.63	8.64	8.52	8.52
2436	NYSE	MDU	Wed, Jan 23, 2002	8.36	8.45	8.34	8.45
2435	NYSE	MDU	Tue, Jan 22, 2002	8.46	8.50	8.36	8.36
2434	NYSE	MDU	Fri, Jan 18, 2002	8.55	8.57	8.46	8.46
2433	NYSE	MDU	Thu, Jan 17, 2002	8.49	8.55	8.46	8.54
2432	NYSE	MDU	Wed, Jan 16, 2002	8.59	8.61	8.43	8.49
2431	NYSE	MDU	Tue, Jan 15, 2002	8.49	8.69	8.49	8.59
2430	NYSE	MDU	Mon, Jan 14, 2002	8.53	8.57	8.42	8.49
2429	NYSE	MDU	Fri, Jan 11, 2002	8.60	8.67	8.43	8.46
2428	NYSE	MDU	Thu, Jan 10, 2002	8.57	8.59	8.46	8.54
2427	NYSE	MDU	Wed, Jan 9, 2002	8.54	8.56	8.48	8.51
2426	NYSE	MDU	Tue, Jan 8, 2002	8.57	8.57	8.42	8.49
2425	NYSE	MDU	Mon, Jan 7, 2002	8.55	8.66	8.54	8.57
2424	NYSE	MDU	Fri, Jan 4, 2002	8.46	8.59	8.41	8.58
2423	NYSE	MDU	Thu, Jan 3, 2002	8.57	8.59	8.36	8.44
2422	NYSE	MDU	Wed, Jan 2, 2002	8.54	8.54	8.31	8.49
2421	NYSE	MDU	Mon, Dec 31, 2001	8.59	8.63	8.40	8.58
2420	NYSE	MDU	Fri, Dec 28, 2001	8.48	8.55	8.40	8.54
2419	NYSE	MDU	Thu, Dec 27, 2001	8.41	8.54	8.41	8.45
2418	NYSE	MDU	Wed, Dec 26, 2001	8.39	8.46	8.35	8.46
2417	NYSE	MDU	Mon, Dec 24, 2001	8.20	8.41	8.12	8.39
2416	NYSE	MDU	Fri, Dec 21, 2001	7.97	8.21	7.97	8.21
2415	NYSE	MDU	Thu, Dec 20, 2001	7.99	8.04	7.94	8.00
2414	NYSE	MDU	Wed, Dec 19, 2001	7.78	8.04	7.74	7.99
2413	NYSE	MDU	Tue, Dec 18, 2001	7.78	7.78	7.68	7.77
2412	NYSE	MDU	Mon, Dec 17, 2001	7.74	7.92	7.73	7.78
2411	NYSE	MDU	Fri, Dec 14, 2001	7.76	7.85	7.68	7.78
2410	NYSE	MDU	Thu, Dec 13, 2001	7.80	7.92	7.64	7.64
2409	NYSE	MDU	Wed, Dec 12, 2001	7.74	7.92	7.63	7.80
2408	NYSE	MDU	Tue, Dec 11, 2001	8.06	8.08	7.66	7.67
2407	NYSE	MDU	Mon, Dec 10, 2001	8.24	8.24	8.03	8.07
2406	NYSE	MDU	Fri, Dec 7, 2001	7.79	8.21	7.78	8.16
2405	NYSE	MDU	Thu, Dec 6, 2001	7.71	7.92	7.69	7.79
2404	NYSE	MDU	Wed, Dec 5, 2001	7.73	7.93	7.73	7.78
2403	NYSE	MDU	Tue, Dec 4, 2001	7.63	7.71	7.53	7.69
2402	NYSE	MDU	Mon, Dec 3, 2001	7.49	7.65	7.38	7.62
2401	NYSE	MDU	Fri, Nov 30, 2001	7.64	7.65	7.49	7.49
2400	NYSE	MDU	Thu, Nov 29, 2001	7.53	7.67	7.49	7.59
2399	NYSE	MDU	Wed, Nov 28, 2001	7.67	7.67	7.49	7.50
2398	NYSE	MDU	Tue, Nov 27, 2001	7.72	7.75	7.56	7.66
2397	NYSE	MDU	Mon, Nov 26, 2001	7.80	7.82	7.56	7.75
2396	NYSE	MDU	Fri, Nov 23, 2001	7.61	7.75	7.53	7.74
2395	NYSE	MDU	Wed, Nov 21, 2001	7.67	7.69	7.44	7.60
2394	NYSE	MDU	Tue, Nov 20, 2001	7.54	7.66	7.52	7.63
2393	NYSE	MDU	Mon, Nov 19, 2001	7.49	7.57	7.44	7.54
2392	NYSE	MDU	Fri, Nov 16, 2001	7.57	7.60	7.47	7.55
2391	NYSE	MDU	Thu, Nov 15, 2001	7.60	7.61	7.44	7.46
2390	NYSE	MDU	Wed, Nov 14, 2001	7.62	7.65	7.55	7.58
2389	NYSE	MDU	Tue, Nov 13, 2001	7.55	7.62	7.46	7.62
2388	NYSE	MDU	Mon, Nov 12, 2001	7.65	7.65	7.50	7.54
2387	NYSE	MDU	Fri, Nov 9, 2001	7.58	7.67	7.56	7.59
2386	NYSE	MDU	Thu, Nov 8, 2001	7.55	7.67	7.53	7.60
2385	NYSE	MDU	Wed, Nov 7, 2001	7.50	7.55	7.41	7.47
2384	NYSE	MDU	Tue, Nov 6, 2001	7.40	7.49	7.32	7.42
2383	NYSE	MDU	Mon, Nov 5, 2001	7.32	7.50	7.32	7.48
2382	NYSE	MDU	Fri, Nov 2, 2001	7.47	7.54	7.33	7.36
2381	NYSE	MDU	Thu, Nov 1, 2001	7.34	7.48	7.33	7.48
2380	NYSE	MDU	Wed, Oct 31, 2001	7.25	7.47	7.21	7.41
2379	NYSE	MDU	Tue, Oct 30, 2001	7.42	7.42	7.15	7.25
2378	NYSE	MDU	Mon, Oct 29, 2001	7.53	7.56	7.43	7.43
2377	NYSE	MDU	Fri, Oct 26, 2001	7.56	7.56	7.38	7.56
2376	NYSE	MDU	Thu, Oct 25, 2001	7.10	7.54	7.01	7.53
2375	NYSE	MDU	Wed, Oct 24, 2001	7.92	7.92	7.12	7.16
2374	NYSE	MDU	Tue, Oct 23, 2001	7.98	8.02	7.88	7.92
2373	NYSE	MDU	Mon, Oct 22, 2001	7.88	8.03	7.84	7.93
2372	NYSE	MDU	Fri, Oct 19, 2001	7.82	8.00	7.77	7.95
2371	NYSE	MDU	Thu, Oct 18, 2001	7.99	7.99	7.73	7.80
2370	NYSE	MDU	Wed, Oct 17, 2001	8.16	8.16	7.93	7.93
2369	NYSE	MDU	Tue, Oct 16, 2001	7.78	8.04	7.78	8.03
2368	NYSE	MDU	Mon, Oct 15, 2001	7.83	7.89	7.70	7.72
2367	NYSE	MDU	Fri, Oct 12, 2001	7.93	8.00	7.74	7.81
2366	NYSE	MDU	Thu, Oct 11, 2001	7.92	8.02	7.88	7.94
2365	NYSE	MDU	Wed, Oct 10, 2001	7.77	7.93	7.74	7.86
2364	NYSE	MDU	Tue, Oct 9, 2001	7.73	7.81	7.70	7.77
2363	NYSE	MDU	Mon, Oct 8, 2001	7.77	7.90	7.70	7.81
2362	NYSE	MDU	Fri, Oct 5, 2001	7.78	7.85	7.61	7.81
2361	NYSE	MDU	Thu, Oct 4, 2001	7.71	7.85	7.62	7.78
2360	NYSE	MDU	Wed, Oct 3, 2001	7.50	7.70	7.50	7.62
2359	NYSE	MDU	Tue, Oct 2, 2001	7.20	7.47	7.17	7.47
2358	NYSE	MDU	Mon, Oct 1, 2001	7.20	7.24	7.09	7.12
2357	NYSE	MDU	Fri, Sep 28, 2001	7.15	7.21	7.09	7.13
2356	NYSE	MDU	Thu, Sep 27, 2001	7.00	7.02	6.82	7.01
2355	NYSE	MDU	Wed, Sep 26, 2001	6.99	7.04	6.84	6.95
2354	NYSE	MDU	Tue, Sep 25, 2001	7.05	7.07	6.92	7.04
2353	NYSE	MDU	Mon, Sep 24, 2001	7.32	7.33	6.98	7.03
2352	NYSE	MDU	Fri, Sep 21, 2001	7.18	7.33	7.18	7.25
2351	NYSE	MDU	Thu, Sep 20, 2001	7.65	7.68	7.53	7.53
2350	NYSE	MDU	Wed, Sep 19, 2001	7.81	7.87	7.53	7.72
2349	NYSE	MDU	Tue, Sep 18, 2001	8.00	8.00	7.75	7.81
2348	NYSE	MDU	Mon, Sep 17, 2001	8.08	8.17	7.94	7.94
2347	NYSE	MDU	Mon, Sep 10, 2001	8.46	8.46	8.25	8.26
2346	NYSE	MDU	Fri, Sep 7, 2001	8.53	8.53	8.42	8.42
2345	NYSE	MDU	Thu, Sep 6, 2001	8.56	8.57	8.42	8.51
2344	NYSE	MDU	Wed, Sep 5, 2001	8.67	8.69	8.53	8.56
2343	NYSE	MDU	Tue, Sep 4, 2001	8.69	8.75	8.65	8.68
2342	NYSE	MDU	Fri, Aug 31, 2001	8.69	8.70	8.61	8.68
2341	NYSE	MDU	Thu, Aug 30, 2001	8.69	8.75	8.65	8.69
2340	NYSE	MDU	Wed, Aug 29, 2001	8.76	8.79	8.70	8.75
2339	NYSE	MDU	Tue, Aug 28, 2001	8.93	9.00	8.78	8.79
2338	NYSE	MDU	Mon, Aug 27, 2001	9.18	9.26	8.91	8.93
2337	NYSE	MDU	Fri, Aug 24, 2001	9.21	9.23	9.14	9.15
2336	NYSE	MDU	Thu, Aug 23, 2001	9.34	9.46	9.19	9.19
2335	NYSE	MDU	Wed, Aug 22, 2001	9.16	9.42	9.16	9.35
2334	NYSE	MDU	Tue, Aug 21, 2001	9.41	9.41	9.14	9.15
2333	NYSE	MDU	Mon, Aug 20, 2001	9.42	9.45	9.31	9.41
2332	NYSE	MDU	Fri, Aug 17, 2001	9.42	9.48	9.27	9.27
2331	NYSE	MDU	Thu, Aug 16, 2001	9.32	9.48	9.21	9.41
2330	NYSE	MDU	Wed, Aug 15, 2001	9.29	9.43	9.18	9.38
2329	NYSE	MDU	Tue, Aug 14, 2001	9.13	9.41	9.09	9.34
2328	NYSE	MDU	Mon, Aug 13, 2001	9.09	9.11	9.00	9.03
2327	NYSE	MDU	Fri, Aug 10, 2001	9.15	9.15	8.96	9.08
2326	NYSE	MDU	Thu, Aug 9, 2001	8.96	9.03	8.94	9.02
2325	NYSE	MDU	Wed, Aug 8, 2001	9.16	9.19	8.96	9.00
2324	NYSE	MDU	Tue, Aug 7, 2001	9.12	9.19	9.10	9.16
2323	NYSE	MDU	Mon, Aug 6, 2001	9.24	9.24	8.96	9.04
2322	NYSE	MDU	Fri, Aug 3, 2001	9.42	9.62	9.23	9.24
2321	NYSE	MDU	Thu, Aug 2, 2001	9.45	9.47	9.33	9.40
2320	NYSE	MDU	Wed, Aug 1, 2001	9.29	9.52	9.27	9.37
2319	NYSE	MDU	Tue, Jul 31, 2001	9.23	9.31	9.21	9.26
2318	NYSE	MDU	Mon, Jul 30, 2001	8.99	9.18	8.91	9.14
2317	NYSE	MDU	Fri, Jul 27, 2001	8.93	9.05	8.92	9.00
2316	NYSE	MDU	Thu, Jul 26, 2001	8.90	9.00	8.87	8.93
2315	NYSE	MDU	Wed, Jul 25, 2001	8.69	9.03	8.66	8.84
2314	NYSE	MDU	Tue, Jul 24, 2001	8.99	9.01	8.54	8.66
2313	NYSE	MDU	Mon, Jul 23, 2001	9.15	9.28	9.04	9.05
2312	NYSE	MDU	Fri, Jul 20, 2001	9.37	9.55	9.10	9.12
2311	NYSE	MDU	Thu, Jul 19, 2001	9.43	9.50	9.17	9.21
2310	NYSE	MDU	Wed, Jul 18, 2001	9.63	9.64	9.32	9.37
2309	NYSE	MDU	Tue, Jul 17, 2001	9.71	9.74	9.55	9.63
2308	NYSE	MDU	Mon, Jul 16, 2001	9.81	9.87	9.71	9.71
2307	NYSE	MDU	Fri, Jul 13, 2001	9.82	9.84	9.73	9.82
2306	NYSE	MDU	Thu, Jul 12, 2001	9.81	9.89	9.80	9.83
2305	NYSE	MDU	Wed, Jul 11, 2001	9.80	9.88	9.74	9.81
2304	NYSE	MDU	Tue, Jul 10, 2001	9.86	9.93	9.75	9.78
2303	NYSE	MDU	Mon, Jul 9, 2001	9.96	9.99	9.79	9.83
2302	NYSE	MDU	Fri, Jul 6, 2001	9.92	10.02	9.83	9.92
2301	NYSE	MDU	Thu, Jul 5, 2001	9.89	10.03	9.89	9.94
2300	NYSE	MDU	Tue, Jul 3, 2001	9.73	9.97	9.73	9.91
2299	NYSE	MDU	Mon, Jul 2, 2001	9.76	9.87	9.63	9.70
2298	NYSE	MDU	Fri, Jun 29, 2001	9.90	9.90	9.57	9.65
2297	NYSE	MDU	Thu, Jun 28, 2001	9.89	10.12	9.85	9.90
2296	NYSE	MDU	Wed, Jun 27, 2001	9.74	9.78	9.69	9.73
2295	NYSE	MDU	Tue, Jun 26, 2001	9.71	9.73	9.60	9.73
2294	NYSE	MDU	Mon, Jun 25, 2001	9.91	10.04	9.76	9.76
2293	NYSE	MDU	Fri, Jun 22, 2001	10.12	10.25	9.86	9.88
2292	NYSE	MDU	Thu, Jun 21, 2001	10.43	10.44	10.07	10.12
2291	NYSE	MDU	Wed, Jun 20, 2001	10.38	10.46	10.24	10.43
2290	NYSE	MDU	Tue, Jun 19, 2001	10.35	10.44	10.30	10.37
2289	NYSE	MDU	Mon, Jun 18, 2001	10.39	10.54	10.33	10.41
2288	NYSE	MDU	Fri, Jun 15, 2001	10.25	10.41	10.06	10.38
2287	NYSE	MDU	Thu, Jun 14, 2001	10.63	10.63	10.24	10.25
2286	NYSE	MDU	Wed, Jun 13, 2001	10.65	10.75	10.60	10.61
2285	NYSE	MDU	Tue, Jun 12, 2001	10.63	10.72	10.59	10.65
2284	NYSE	MDU	Mon, Jun 11, 2001	10.60	10.74	10.60	10.67
2283	NYSE	MDU	Fri, Jun 8, 2001	10.77	10.77	10.54	10.66
2282	NYSE	MDU	Thu, Jun 7, 2001	11.04	11.11	10.73	10.76
2281	NYSE	MDU	Wed, Jun 6, 2001	11.14	11.17	10.94	10.98
2280	NYSE	MDU	Tue, Jun 5, 2001	11.11	11.23	11.03	11.17
2279	NYSE	MDU	Mon, Jun 4, 2001	11.28	11.28	11.16	11.19
2278	NYSE	MDU	Fri, Jun 1, 2001	11.13	11.21	11.02	11.19
2277	NYSE	MDU	Thu, May 31, 2001	11.13	11.21	11.12	11.13
2276	NYSE	MDU	Wed, May 30, 2001	11.28	11.29	11.06	11.09
2275	NYSE	MDU	Tue, May 29, 2001	11.28	11.28	10.98	11.20
2274	NYSE	MDU	Fri, May 25, 2001	11.64	11.66	11.16	11.30
2273	NYSE	MDU	Thu, May 24, 2001	11.54	11.61	11.30	11.60
2272	NYSE	MDU	Wed, May 23, 2001	11.75	11.81	11.49	11.56
2271	NYSE	MDU	Tue, May 22, 2001	12.00	12.00	11.70	11.71
2270	NYSE	MDU	Mon, May 21, 2001	11.79	12.00	11.69	12.00
2269	NYSE	MDU	Fri, May 18, 2001	11.80	11.83	11.73	11.81
2268	NYSE	MDU	Thu, May 17, 2001	11.76	11.82	11.69	11.80
2267	NYSE	MDU	Wed, May 16, 2001	11.74	11.75	11.65	11.73
2266	NYSE	MDU	Tue, May 15, 2001	11.88	11.88	11.68	11.75
2265	NYSE	MDU	Mon, May 14, 2001	11.94	11.94	11.85	11.88
2264	NYSE	MDU	Fri, May 11, 2001	11.89	11.89	11.65	11.88
2263	NYSE	MDU	Thu, May 10, 2001	11.97	11.97	11.88	11.89
2262	NYSE	MDU	Wed, May 9, 2001	12.00	12.01	11.92	11.97
2261	NYSE	MDU	Tue, May 8, 2001	12.14	12.14	11.97	12.01
2260	NYSE	MDU	Mon, May 7, 2001	12.20	12.26	12.05	12.09
2259	NYSE	MDU	Fri, May 4, 2001	11.88	12.23	11.71	12.23
2258	NYSE	MDU	Thu, May 3, 2001	11.86	11.89	11.66	11.84
2257	NYSE	MDU	Wed, May 2, 2001	12.11	12.15	11.82	11.89
2256	NYSE	MDU	Tue, May 1, 2001	12.12	12.24	12.04	12.16
2255	NYSE	MDU	Mon, Apr 30, 2001	12.20	12.23	12.09	12.20
2254	NYSE	MDU	Fri, Apr 27, 2001	12.24	12.25	12.09	12.21
2253	NYSE	MDU	Thu, Apr 26, 2001	12.17	12.31	12.16	12.27
2252	NYSE	MDU	Wed, Apr 25, 2001	11.85	12.09	11.77	11.94
2251	NYSE	MDU	Tue, Apr 24, 2001	11.64	11.96	11.56	11.85
2250	NYSE	MDU	Mon, Apr 23, 2001	11.49	11.57	11.45	11.57
2249	NYSE	MDU	Fri, Apr 20, 2001	11.41	11.57	11.28	11.43
2248	NYSE	MDU	Thu, Apr 19, 2001	11.59	11.59	11.29	11.49
2247	NYSE	MDU	Wed, Apr 18, 2001	11.59	11.62	11.31	11.62
2246	NYSE	MDU	Tue, Apr 17, 2001	11.48	11.59	11.40	11.59
2245	NYSE	MDU	Mon, Apr 16, 2001	11.49	11.66	11.43	11.45
2244	NYSE	MDU	Thu, Apr 12, 2001	11.40	11.62	11.40	11.61
2243	NYSE	MDU	Wed, Apr 11, 2001	11.57	11.61	11.37	11.46
2242	NYSE	MDU	Tue, Apr 10, 2001	11.28	11.62	11.28	11.57
2241	NYSE	MDU	Mon, Apr 9, 2001	10.96	11.21	10.91	11.21
2240	NYSE	MDU	Fri, Apr 6, 2001	11.10	11.10	10.78	10.95
2239	NYSE	MDU	Thu, Apr 5, 2001	11.01	11.19	10.99	11.09
2238	NYSE	MDU	Wed, Apr 4, 2001	11.05	11.30	11.05	11.15
2237	NYSE	MDU	Tue, Apr 3, 2001	10.97	11.16	10.84	11.13
2236	NYSE	MDU	Mon, Apr 2, 2001	10.89	11.19	10.79	11.00
2235	NYSE	MDU	Fri, Mar 30, 2001	10.56	10.90	10.43	10.89
2234	NYSE	MDU	Thu, Mar 29, 2001	10.63	10.71	10.46	10.56
2233	NYSE	MDU	Wed, Mar 28, 2001	10.38	10.67	10.28	10.60
2232	NYSE	MDU	Tue, Mar 27, 2001	10.37	10.52	10.25	10.46
2231	NYSE	MDU	Mon, Mar 26, 2001	9.46	9.81	9.46	9.71
2230	NYSE	MDU	Fri, Mar 23, 2001	9.34	9.48	9.22	9.46
2229	NYSE	MDU	Thu, Mar 22, 2001	9.48	9.48	9.13	9.40
2228	NYSE	MDU	Wed, Mar 21, 2001	9.60	9.68	9.48	9.50
2227	NYSE	MDU	Tue, Mar 20, 2001	9.67	9.85	9.63	9.63
2226	NYSE	MDU	Mon, Mar 19, 2001	9.61	9.73	9.58	9.67
2225	NYSE	MDU	Fri, Mar 16, 2001	9.77	9.77	9.55	9.58
2224	NYSE	MDU	Thu, Mar 15, 2001	9.63	9.65	9.50	9.56
2223	NYSE	MDU	Wed, Mar 14, 2001	9.58	9.58	9.30	9.30
2222	NYSE	MDU	Tue, Mar 13, 2001	9.45	9.59	9.30	9.55
2221	NYSE	MDU	Mon, Mar 12, 2001	9.71	9.91	9.46	9.47
2220	NYSE	MDU	Fri, Mar 9, 2001	9.12	9.76	9.12	9.60
2219	NYSE	MDU	Thu, Mar 8, 2001	8.71	9.12	8.67	9.05
2218	NYSE	MDU	Wed, Mar 7, 2001	8.54	8.79	8.48	8.71
2217	NYSE	MDU	Tue, Mar 6, 2001	8.57	8.58	8.49	8.54
2216	NYSE	MDU	Mon, Mar 5, 2001	8.75	8.77	8.66	8.66
2215	NYSE	MDU	Fri, Mar 2, 2001	8.59	8.79	8.59	8.74
2214	NYSE	MDU	Thu, Mar 1, 2001	8.63	8.66	8.51	8.60
2213	NYSE	MDU	Wed, Feb 28, 2001	8.57	8.72	8.55	8.63
2212	NYSE	MDU	Tue, Feb 27, 2001	8.60	8.71	8.58	8.59
2211	NYSE	MDU	Mon, Feb 26, 2001	8.69	8.81	8.61	8.66
2210	NYSE	MDU	Fri, Feb 23, 2001	8.78	8.85	8.58	8.69
2209	NYSE	MDU	Thu, Feb 22, 2001	8.84	8.87	8.77	8.81
2208	NYSE	MDU	Wed, Feb 21, 2001	8.85	9.03	8.80	8.81
2207	NYSE	MDU	Tue, Feb 20, 2001	8.95	9.03	8.78	8.86
2206	NYSE	MDU	Fri, Feb 16, 2001	8.96	9.15	8.90	8.92
2205	NYSE	MDU	Thu, Feb 15, 2001	9.08	9.11	8.95	8.97
2204	NYSE	MDU	Wed, Feb 14, 2001	9.13	9.15	8.98	9.11
2203	NYSE	MDU	Tue, Feb 13, 2001	9.11	9.15	9.06	9.07
2202	NYSE	MDU	Mon, Feb 12, 2001	8.99	9.21	8.99	9.14
2201	NYSE	MDU	Fri, Feb 9, 2001	8.99	9.14	8.80	8.92
2200	NYSE	MDU	Thu, Feb 8, 2001	9.02	9.11	8.97	9.03
2199	NYSE	MDU	Wed, Feb 7, 2001	9.11	9.15	9.00	9.05
2198	NYSE	MDU	Tue, Feb 6, 2001	9.15	9.22	9.09	9.14
2197	NYSE	MDU	Mon, Feb 5, 2001	8.92	9.21	8.92	9.15
2196	NYSE	MDU	Fri, Feb 2, 2001	8.98	9.15	8.97	9.00
2195	NYSE	MDU	Thu, Feb 1, 2001	8.88	9.16	8.88	9.03
2194	NYSE	MDU	Wed, Jan 31, 2001	9.14	9.22	8.81	8.84
2193	NYSE	MDU	Tue, Jan 30, 2001	9.20	9.21	9.03	9.15
2192	NYSE	MDU	Mon, Jan 29, 2001	8.95	9.22	8.95	9.21
2191	NYSE	MDU	Fri, Jan 26, 2001	8.79	9.03	8.79	8.96
2190	NYSE	MDU	Thu, Jan 25, 2001	8.67	8.82	8.67	8.69
2189	NYSE	MDU	Wed, Jan 24, 2001	8.71	8.88	8.65	8.69
2188	NYSE	MDU	Tue, Jan 23, 2001	8.42	8.73	8.35	8.73
2187	NYSE	MDU	Mon, Jan 22, 2001	8.61	8.67	8.38	8.46
2186	NYSE	MDU	Fri, Jan 19, 2001	8.69	8.69	8.54	8.61
2185	NYSE	MDU	Thu, Jan 18, 2001	8.75	8.79	8.54	8.69
2184	NYSE	MDU	Wed, Jan 17, 2001	8.69	8.82	8.69	8.77
2183	NYSE	MDU	Tue, Jan 16, 2001	9.13	9.13	8.58	8.84
2182	NYSE	MDU	Fri, Jan 12, 2001	9.15	9.15	8.84	9.05
2181	NYSE	MDU	Thu, Jan 11, 2001	9.19	9.26	9.07	9.15
2180	NYSE	MDU	Wed, Jan 10, 2001	9.07	9.28	9.07	9.22
2179	NYSE	MDU	Tue, Jan 9, 2001	9.30	9.32	9.07	9.17
2178	NYSE	MDU	Mon, Jan 8, 2001	9.22	9.38	9.19	9.30
2177	NYSE	MDU	Fri, Jan 5, 2001	9.20	9.38	9.13	9.24
2176	NYSE	MDU	Thu, Jan 4, 2001	9.59	9.59	9.15	9.24
2175	NYSE	MDU	Wed, Jan 3, 2001	9.64	9.83	9.49	9.64
2174	NYSE	MDU	Tue, Jan 2, 2001	9.99	9.99	9.49	9.64
2173	NYSE	MDU	Fri, Dec 29, 2000	10.06	10.06	9.78	9.91
2172	NYSE	MDU	Thu, Dec 28, 2000	9.70	10.06	9.68	10.06
2171	NYSE	MDU	Wed, Dec 27, 2000	9.45	9.76	9.45	9.76
2170	NYSE	MDU	Tue, Dec 26, 2000	9.17	9.38	9.17	9.36
2169	NYSE	MDU	Fri, Dec 22, 2000	9.13	9.26	9.11	9.15
2168	NYSE	MDU	Thu, Dec 21, 2000	9.03	9.15	8.96	9.13
2167	NYSE	MDU	Wed, Dec 20, 2000	8.99	9.11	8.98	8.99
2166	NYSE	MDU	Tue, Dec 19, 2000	8.90	9.11	8.86	9.01
2165	NYSE	MDU	Mon, Dec 18, 2000	8.92	8.98	8.84	8.98
2164	NYSE	MDU	Fri, Dec 15, 2000	8.82	8.96	8.77	8.96
2163	NYSE	MDU	Thu, Dec 14, 2000	8.90	8.92	8.75	8.86
2162	NYSE	MDU	Wed, Dec 13, 2000	9.01	9.03	8.92	8.98
2161	NYSE	MDU	Tue, Dec 12, 2000	9.07	9.13	9.01	9.01
2160	NYSE	MDU	Mon, Dec 11, 2000	9.15	9.17	9.07	9.15
2159	NYSE	MDU	Fri, Dec 8, 2000	9.07	9.15	9.07	9.15
2158	NYSE	MDU	Thu, Dec 7, 2000	8.94	9.15	8.94	9.11
2157	NYSE	MDU	Wed, Dec 6, 2000	9.07	9.15	8.99	8.99
2156	NYSE	MDU	Tue, Dec 5, 2000	9.15	9.19	9.01	9.11
2155	NYSE	MDU	Mon, Dec 4, 2000	9.15	9.20	9.07	9.11
2154	NYSE	MDU	Fri, Dec 1, 2000	9.28	9.38	9.11	9.15
2153	NYSE	MDU	Thu, Nov 30, 2000	9.34	9.43	9.22	9.26
2152	NYSE	MDU	Wed, Nov 29, 2000	9.45	9.53	9.36	9.41
2151	NYSE	MDU	Tue, Nov 28, 2000	9.81	9.81	9.53	9.53
2150	NYSE	MDU	Mon, Nov 27, 2000	9.26	9.81	9.26	9.81
2149	NYSE	MDU	Fri, Nov 24, 2000	9.13	9.30	9.13	9.28
2148	NYSE	MDU	Wed, Nov 22, 2000	8.99	9.24	8.96	9.13
2147	NYSE	MDU	Tue, Nov 21, 2000	8.99	9.13	8.92	9.07
2146	NYSE	MDU	Mon, Nov 20, 2000	8.92	9.07	8.88	9.05
2145	NYSE	MDU	Fri, Nov 17, 2000	8.90	8.99	8.90	8.94
2144	NYSE	MDU	Thu, Nov 16, 2000	8.80	8.92	8.75	8.82
2143	NYSE	MDU	Wed, Nov 15, 2000	8.79	8.86	8.73	8.80
2142	NYSE	MDU	Tue, Nov 14, 2000	8.79	8.82	8.71	8.77
2141	NYSE	MDU	Mon, Nov 13, 2000	8.77	8.80	8.59	8.80
2140	NYSE	MDU	Fri, Nov 10, 2000	8.84	8.88	8.75	8.79
2139	NYSE	MDU	Thu, Nov 9, 2000	8.75	8.80	8.59	8.71
2138	NYSE	MDU	Wed, Nov 8, 2000	8.71	8.88	8.61	8.80
2137	NYSE	MDU	Tue, Nov 7, 2000	8.69	8.86	8.61	8.79
2136	NYSE	MDU	Mon, Nov 6, 2000	8.71	8.86	8.65	8.75
2135	NYSE	MDU	Fri, Nov 3, 2000	8.79	8.80	8.61	8.73
2134	NYSE	MDU	Thu, Nov 2, 2000	8.82	8.84	8.69	8.82
2133	NYSE	MDU	Wed, Nov 1, 2000	8.90	8.90	8.79	8.82
2132	NYSE	MDU	Tue, Oct 31, 2000	8.86	8.98	8.65	8.92
2131	NYSE	MDU	Mon, Oct 30, 2000	8.59	8.96	8.58	8.88
2130	NYSE	MDU	Fri, Oct 27, 2000	8.65	8.75	8.46	8.63
2129	NYSE	MDU	Thu, Oct 26, 2000	8.42	8.61	8.42	8.59
2128	NYSE	MDU	Wed, Oct 25, 2000	8.82	8.88	8.48	8.56
2127	NYSE	MDU	Tue, Oct 24, 2000	8.99	8.99	8.63	8.80
2126	NYSE	MDU	Mon, Oct 23, 2000	8.90	8.99	8.88	8.99
2125	NYSE	MDU	Fri, Oct 20, 2000	8.88	8.94	8.86	8.94
2124	NYSE	MDU	Thu, Oct 19, 2000	8.79	8.86	8.77	8.84
2123	NYSE	MDU	Wed, Oct 18, 2000	8.77	8.98	8.63	8.79
2122	NYSE	MDU	Tue, Oct 17, 2000	9.03	9.13	8.80	8.80
2121	NYSE	MDU	Mon, Oct 16, 2000	8.98	9.05	8.82	9.03
2120	NYSE	MDU	Fri, Oct 13, 2000	8.52	8.90	8.46	8.86
2119	NYSE	MDU	Thu, Oct 12, 2000	8.52	8.65	8.48	8.52
2118	NYSE	MDU	Wed, Oct 11, 2000	8.42	8.54	8.40	8.50
2117	NYSE	MDU	Tue, Oct 10, 2000	8.52	8.58	8.38	8.42
2116	NYSE	MDU	Mon, Oct 9, 2000	8.50	8.50	8.42	8.48
2115	NYSE	MDU	Fri, Oct 6, 2000	8.44	8.61	8.40	8.46
2114	NYSE	MDU	Thu, Oct 5, 2000	8.65	8.65	8.40	8.42
2113	NYSE	MDU	Wed, Oct 4, 2000	8.80	8.84	8.37	8.61
2112	NYSE	MDU	Tue, Oct 3, 2000	8.82	9.07	8.73	8.84
2111	NYSE	MDU	Mon, Oct 2, 2000	9.07	9.07	8.65	8.77
2110	NYSE	MDU	Fri, Sep 29, 2000	8.77	9.17	8.77	9.07
2109	NYSE	MDU	Thu, Sep 28, 2000	8.54	8.80	8.54	8.80
2108	NYSE	MDU	Wed, Sep 27, 2000	8.25	8.54	8.19	8.54
2107	NYSE	MDU	Tue, Sep 26, 2000	8.08	8.29	8.08	8.25
2106	NYSE	MDU	Mon, Sep 25, 2000	8.14	8.27	8.06	8.12
2105	NYSE	MDU	Fri, Sep 22, 2000	7.79	8.16	7.79	8.12
2104	NYSE	MDU	Thu, Sep 21, 2000	8.02	8.12	7.85	7.85
2103	NYSE	MDU	Wed, Sep 20, 2000	8.14	8.16	7.98	8.08
2102	NYSE	MDU	Tue, Sep 19, 2000	7.98	8.18	7.98	8.14
2101	NYSE	MDU	Mon, Sep 18, 2000	8.14	8.16	8.02	8.02
2100	NYSE	MDU	Fri, Sep 15, 2000	8.00	8.16	8.00	8.14
2099	NYSE	MDU	Thu, Sep 14, 2000	8.18	8.21	8.08	8.16
2098	NYSE	MDU	Wed, Sep 13, 2000	8.38	8.59	8.14	8.18
2097	NYSE	MDU	Tue, Sep 12, 2000	8.10	8.38	8.08	8.38
2096	NYSE	MDU	Mon, Sep 11, 2000	7.81	8.19	7.81	8.12
2095	NYSE	MDU	Fri, Sep 8, 2000	8.06	8.06	7.78	7.78
2094	NYSE	MDU	Thu, Sep 7, 2000	7.79	7.95	7.79	7.91
2093	NYSE	MDU	Wed, Sep 6, 2000	7.64	7.78	7.62	7.78
2092	NYSE	MDU	Tue, Sep 5, 2000	7.58	7.78	7.57	7.64
2091	NYSE	MDU	Fri, Sep 1, 2000	7.58	7.62	7.47	7.58
2090	NYSE	MDU	Thu, Aug 31, 2000	7.47	7.62	7.41	7.62
2089	NYSE	MDU	Wed, Aug 30, 2000	7.32	7.47	7.32	7.47
2088	NYSE	MDU	Tue, Aug 29, 2000	7.39	7.41	7.26	7.28
2087	NYSE	MDU	Mon, Aug 28, 2000	7.37	7.41	7.34	7.36
2086	NYSE	MDU	Fri, Aug 25, 2000	7.45	7.49	7.32	7.39
2085	NYSE	MDU	Thu, Aug 24, 2000	7.43	7.57	7.43	7.49
2084	NYSE	MDU	Wed, Aug 23, 2000	7.36	7.47	7.28	7.45
2083	NYSE	MDU	Tue, Aug 22, 2000	7.43	7.53	7.36	7.37
2082	NYSE	MDU	Mon, Aug 21, 2000	7.55	7.57	7.45	7.47
2081	NYSE	MDU	Fri, Aug 18, 2000	7.70	7.72	7.47	7.55
2080	NYSE	MDU	Thu, Aug 17, 2000	7.72	7.81	7.64	7.72
2079	NYSE	MDU	Wed, Aug 16, 2000	7.91	7.91	7.68	7.76
2078	NYSE	MDU	Tue, Aug 15, 2000	7.85	7.89	7.78	7.87
2077	NYSE	MDU	Mon, Aug 14, 2000	7.87	7.87	7.66	7.87
2076	NYSE	MDU	Fri, Aug 11, 2000	7.79	7.91	7.70	7.91
2075	NYSE	MDU	Thu, Aug 10, 2000	7.62	7.76	7.58	7.76
2074	NYSE	MDU	Wed, Aug 9, 2000	7.55	7.68	7.49	7.66
2073	NYSE	MDU	Tue, Aug 8, 2000	7.24	7.41	7.22	7.39
2072	NYSE	MDU	Mon, Aug 7, 2000	7.20	7.26	7.01	7.26
2071	NYSE	MDU	Fri, Aug 4, 2000	7.22	7.30	7.13	7.20
2070	NYSE	MDU	Thu, Aug 3, 2000	6.99	7.30	6.99	7.30
2069	NYSE	MDU	Wed, Aug 2, 2000	6.99	7.07	6.86	7.03
2068	NYSE	MDU	Tue, Aug 1, 2000	7.03	7.09	6.94	6.99
2067	NYSE	MDU	Mon, Jul 31, 2000	6.88	7.09	6.75	7.09
2066	NYSE	MDU	Fri, Jul 28, 2000	7.01	7.07	6.84	6.84
2065	NYSE	MDU	Thu, Jul 27, 2000	6.96	7.07	6.94	7.01
2064	NYSE	MDU	Wed, Jul 26, 2000	6.88	6.99	6.86	6.99
2063	NYSE	MDU	Tue, Jul 25, 2000	6.80	6.92	6.73	6.88
2062	NYSE	MDU	Mon, Jul 24, 2000	7.03	7.07	6.80	6.80
2061	NYSE	MDU	Fri, Jul 21, 2000	7.09	7.17	6.99	7.03
2060	NYSE	MDU	Thu, Jul 20, 2000	6.96	7.17	6.96	7.11
2059	NYSE	MDU	Wed, Jul 19, 2000	6.94	6.99	6.94	6.97
2058	NYSE	MDU	Tue, Jul 18, 2000	7.01	7.01	6.92	6.96
2057	NYSE	MDU	Mon, Jul 17, 2000	7.05	7.09	7.01	7.05
2056	NYSE	MDU	Fri, Jul 14, 2000	7.13	7.13	7.03	7.11
2055	NYSE	MDU	Thu, Jul 13, 2000	7.05	7.17	7.03	7.17
2054	NYSE	MDU	Wed, Jul 12, 2000	7.03	7.09	7.01	7.09
2053	NYSE	MDU	Tue, Jul 11, 2000	7.07	7.09	6.94	7.03
2052	NYSE	MDU	Mon, Jul 10, 2000	7.07	7.18	7.03	7.07
2051	NYSE	MDU	Fri, Jul 7, 2000	7.01	7.13	7.01	7.05
2050	NYSE	MDU	Thu, Jul 6, 2000	6.80	7.01	6.69	6.97
2049	NYSE	MDU	Wed, Jul 5, 2000	6.88	6.88	6.75	6.77
2048	NYSE	MDU	Mon, Jul 3, 2000	6.65	6.92	6.57	6.84
2047	NYSE	MDU	Fri, Jun 30, 2000	6.69	6.75	6.59	6.60
2046	NYSE	MDU	Thu, Jun 29, 2000	6.82	6.84	6.63	6.69
2045	NYSE	MDU	Wed, Jun 28, 2000	6.65	6.86	6.61	6.84
2044	NYSE	MDU	Tue, Jun 27, 2000	6.59	6.75	6.59	6.61
2043	NYSE	MDU	Mon, Jun 26, 2000	6.59	6.61	6.52	6.59
2042	NYSE	MDU	Fri, Jun 23, 2000	6.46	6.57	6.44	6.56
2041	NYSE	MDU	Thu, Jun 22, 2000	6.65	6.67	6.46	6.46
2040	NYSE	MDU	Wed, Jun 21, 2000	6.63	6.71	6.56	6.67
2039	NYSE	MDU	Tue, Jun 20, 2000	6.80	6.80	6.56	6.63
2038	NYSE	MDU	Mon, Jun 19, 2000	6.80	6.84	6.77	6.84
2037	NYSE	MDU	Fri, Jun 16, 2000	6.82	6.84	6.75	6.84
2036	NYSE	MDU	Thu, Jun 15, 2000	6.78	6.82	6.75	6.80
2035	NYSE	MDU	Wed, Jun 14, 2000	6.69	6.80	6.63	6.80
2034	NYSE	MDU	Tue, Jun 13, 2000	6.71	6.77	6.63	6.71
2033	NYSE	MDU	Mon, Jun 12, 2000	6.84	6.84	6.67	6.67
2032	NYSE	MDU	Fri, Jun 9, 2000	6.75	6.84	6.73	6.84
2031	NYSE	MDU	Thu, Jun 8, 2000	6.82	6.82	6.65	6.78
2030	NYSE	MDU	Wed, Jun 7, 2000	6.65	6.82	6.59	6.82
2029	NYSE	MDU	Tue, Jun 6, 2000	6.80	6.82	6.57	6.65
2028	NYSE	MDU	Mon, Jun 5, 2000	6.80	6.88	6.78	6.80
2027	NYSE	MDU	Fri, Jun 2, 2000	6.94	6.99	6.78	6.84
2026	NYSE	MDU	Thu, Jun 1, 2000	6.92	6.94	6.84	6.94
2025	NYSE	MDU	Wed, May 31, 2000	6.77	6.96	6.77	6.96
2024	NYSE	MDU	Tue, May 30, 2000	6.63	6.80	6.61	6.80
2023	NYSE	MDU	Fri, May 26, 2000	6.67	6.69	6.63	6.65
2022	NYSE	MDU	Thu, May 25, 2000	6.69	6.73	6.61	6.63
2021	NYSE	MDU	Wed, May 24, 2000	6.52	6.71	6.35	6.69
2020	NYSE	MDU	Tue, May 23, 2000	6.71	6.71	6.48	6.48
2019	NYSE	MDU	Mon, May 22, 2000	6.59	6.71	6.50	6.67
2018	NYSE	MDU	Fri, May 19, 2000	6.65	6.67	6.48	6.59
2017	NYSE	MDU	Thu, May 18, 2000	6.48	6.67	6.48	6.61
2016	NYSE	MDU	Wed, May 17, 2000	6.71	6.73	6.54	6.56
2015	NYSE	MDU	Tue, May 16, 2000	6.84	6.86	6.67	6.77
2014	NYSE	MDU	Mon, May 15, 2000	6.73	6.82	6.67	6.82
2013	NYSE	MDU	Fri, May 12, 2000	6.63	6.73	6.63	6.73
2012	NYSE	MDU	Thu, May 11, 2000	6.65	6.69	6.50	6.63
2011	NYSE	MDU	Wed, May 10, 2000	6.59	6.69	6.52	6.65
2010	NYSE	MDU	Tue, May 9, 2000	6.46	6.69	6.46	6.59
2009	NYSE	MDU	Mon, May 8, 2000	6.61	6.69	6.50	6.50
2008	NYSE	MDU	Fri, May 5, 2000	6.57	6.69	6.52	6.69
2007	NYSE	MDU	Thu, May 4, 2000	6.46	6.67	6.46	6.63
2006	NYSE	MDU	Wed, May 3, 2000	6.59	6.61	6.35	6.48
2005	NYSE	MDU	Tue, May 2, 2000	6.78	6.78	6.59	6.59
2004	NYSE	MDU	Mon, May 1, 2000	6.54	6.84	6.54	6.78
2003	NYSE	MDU	Fri, Apr 28, 2000	6.92	6.92	6.54	6.65
2002	NYSE	MDU	Thu, Apr 27, 2000	6.67	7.09	6.63	6.88
2001	NYSE	MDU	Wed, Apr 26, 2000	6.71	6.86	6.59	6.71
2000	NYSE	MDU	Tue, Apr 25, 2000	6.63	6.75	6.59	6.75
1999	NYSE	MDU	Mon, Apr 24, 2000	6.48	6.63	6.46	6.63
1998	NYSE	MDU	Thu, Apr 20, 2000	6.59	6.63	6.50	6.52
1997	NYSE	MDU	Wed, Apr 19, 2000	6.67	6.67	6.40	6.59
1996	NYSE	MDU	Tue, Apr 18, 2000	6.57	6.67	6.46	6.67
1995	NYSE	MDU	Mon, Apr 17, 2000	6.67	6.69	6.44	6.65
1994	NYSE	MDU	Fri, Apr 14, 2000	6.59	6.78	6.56	6.71
1993	NYSE	MDU	Thu, Apr 13, 2000	6.38	6.63	6.38	6.59
1992	NYSE	MDU	Wed, Apr 12, 2000	6.42	6.44	6.31	6.38
1991	NYSE	MDU	Tue, Apr 11, 2000	6.38	6.46	6.27	6.38
1990	NYSE	MDU	Mon, Apr 10, 2000	6.35	6.56	6.23	6.38
1989	NYSE	MDU	Fri, Apr 7, 2000	6.40	6.40	6.21	6.33
1988	NYSE	MDU	Thu, Apr 6, 2000	6.44	6.46	6.29	6.36
1987	NYSE	MDU	Wed, Apr 5, 2000	6.48	6.52	6.31	6.38
1986	NYSE	MDU	Tue, Apr 4, 2000	6.46	6.67	6.40	6.50
1985	NYSE	MDU	Mon, Apr 3, 2000	6.33	6.40	6.29	6.38
1984	NYSE	MDU	Fri, Mar 31, 2000	6.16	6.33	6.02	6.33
1983	NYSE	MDU	Thu, Mar 30, 2000	5.93	6.10	5.93	6.10
1982	NYSE	MDU	Wed, Mar 29, 2000	5.74	5.98	5.74	5.96
1981	NYSE	MDU	Tue, Mar 28, 2000	5.66	5.79	5.62	5.74
1980	NYSE	MDU	Mon, Mar 27, 2000	5.68	5.77	5.64	5.68
1979	NYSE	MDU	Fri, Mar 24, 2000	5.68	5.76	5.68	5.72
1978	NYSE	MDU	Thu, Mar 23, 2000	5.66	5.72	5.64	5.68
1977	NYSE	MDU	Wed, Mar 22, 2000	5.68	5.76	5.64	5.64
1976	NYSE	MDU	Tue, Mar 21, 2000	5.64	5.74	5.62	5.72
1975	NYSE	MDU	Mon, Mar 20, 2000	5.79	5.79	5.72	5.74
1974	NYSE	MDU	Fri, Mar 17, 2000	5.70	5.83	5.70	5.77
1973	NYSE	MDU	Thu, Mar 16, 2000	5.64	5.85	5.56	5.79
1972	NYSE	MDU	Wed, Mar 15, 2000	5.55	5.66	5.49	5.60
1971	NYSE	MDU	Tue, Mar 14, 2000	5.49	5.62	5.49	5.56
1970	NYSE	MDU	Mon, Mar 13, 2000	5.53	5.60	5.49	5.49
1969	NYSE	MDU	Fri, Mar 10, 2000	5.62	5.62	5.55	5.56
1968	NYSE	MDU	Thu, Mar 9, 2000	5.49	5.60	5.49	5.58
1967	NYSE	MDU	Wed, Mar 8, 2000	5.60	5.60	5.37	5.53
1966	NYSE	MDU	Tue, Mar 7, 2000	5.49	5.60	5.45	5.60
1965	NYSE	MDU	Mon, Mar 6, 2000	5.68	5.68	5.51	5.56
1964	NYSE	MDU	Fri, Mar 3, 2000	5.81	5.81	5.66	5.68
1963	NYSE	MDU	Thu, Mar 2, 2000	5.76	5.81	5.68	5.70
1962	NYSE	MDU	Wed, Mar 1, 2000	5.81	5.81	5.58	5.77
1961	NYSE	MDU	Tue, Feb 29, 2000	5.76	5.87	5.61	5.81
1960	NYSE	MDU	Mon, Feb 28, 2000	5.60	5.77	5.56	5.77
1959	NYSE	MDU	Fri, Feb 25, 2000	5.68	5.70	5.49	5.56
1958	NYSE	MDU	Thu, Feb 24, 2000	5.83	5.83	5.66	5.70
1957	NYSE	MDU	Wed, Feb 23, 2000	5.98	6.00	5.79	5.85
1956	NYSE	MDU	Tue, Feb 22, 2000	6.12	6.12	5.96	6.00
1955	NYSE	MDU	Fri, Feb 18, 2000	6.10	6.10	5.96	6.08
1954	NYSE	MDU	Thu, Feb 17, 2000	6.08	6.10	6.04	6.08
1953	NYSE	MDU	Wed, Feb 16, 2000	6.06	6.12	6.06	6.08
1952	NYSE	MDU	Tue, Feb 15, 2000	6.06	6.10	5.98	6.06
1951	NYSE	MDU	Mon, Feb 14, 2000	6.10	6.12	6.02	6.06
1950	NYSE	MDU	Fri, Feb 11, 2000	6.00	6.12	6.00	6.10
1949	NYSE	MDU	Thu, Feb 10, 2000	6.12	6.14	5.93	6.00
1948	NYSE	MDU	Wed, Feb 9, 2000	6.06	6.10	6.02	6.08
1947	NYSE	MDU	Tue, Feb 8, 2000	6.10	6.12	6.04	6.04
1946	NYSE	MDU	Mon, Feb 7, 2000	6.16	6.16	6.04	6.08
1945	NYSE	MDU	Fri, Feb 4, 2000	6.17	6.21	6.12	6.16
1944	NYSE	MDU	Thu, Feb 3, 2000	6.04	6.21	6.04	6.16
1943	NYSE	MDU	Wed, Feb 2, 2000	6.06	6.10	6.04	6.06
1942	NYSE	MDU	Tue, Feb 1, 2000	6.06	6.10	6.04	6.06
1941	NYSE	MDU	Mon, Jan 31, 2000	6.23	6.27	6.04	6.04
1940	NYSE	MDU	Fri, Jan 28, 2000	6.12	6.19	6.08	6.16
1939	NYSE	MDU	Thu, Jan 27, 2000	6.06	6.16	6.06	6.06
1938	NYSE	MDU	Wed, Jan 26, 2000	6.14	6.17	6.06	6.12
1937	NYSE	MDU	Tue, Jan 25, 2000	6.21	6.23	6.04	6.12
1936	NYSE	MDU	Mon, Jan 24, 2000	6.27	6.33	6.19	6.23
1935	NYSE	MDU	Fri, Jan 21, 2000	6.06	6.23	5.96	6.23
1934	NYSE	MDU	Thu, Jan 20, 2000	6.19	6.19	6.04	6.12
1933	NYSE	MDU	Wed, Jan 19, 2000	6.12	6.19	6.06	6.19
1932	NYSE	MDU	Tue, Jan 18, 2000	6.02	6.08	5.96	6.08
1931	NYSE	MDU	Fri, Jan 14, 2000	6.10	6.10	5.96	6.00
1930	NYSE	MDU	Thu, Jan 13, 2000	6.10	6.17	6.06	6.14
1929	NYSE	MDU	Wed, Jan 12, 2000	6.10	6.12	5.98	6.04
1928	NYSE	MDU	Tue, Jan 11, 2000	6.16	6.21	6.10	6.10
1927	NYSE	MDU	Mon, Jan 10, 2000	6.17	6.23	6.14	6.19
1926	NYSE	MDU	Fri, Jan 7, 2000	6.27	6.31	6.06	6.16
1925	NYSE	MDU	Thu, Jan 6, 2000	6.31	6.38	6.17	6.23
1924	NYSE	MDU	Wed, Jan 5, 2000	6.40	6.54	6.33	6.33
1923	NYSE	MDU	Tue, Jan 4, 2000	6.10	6.52	6.04	6.38
1922	NYSE	MDU	Mon, Jan 3, 2000	6.17	6.17	6.02	6.02
1921	NYSE	MDU	Fri, Dec 31, 1999	6.12	6.14	6.04	6.10
1920	NYSE	MDU	Thu, Dec 30, 1999	6.10	6.10	6.04	6.04
1919	NYSE	MDU	Wed, Dec 29, 1999	6.19	6.21	6.06	6.12
1918	NYSE	MDU	Tue, Dec 28, 1999	6.21	6.25	6.16	6.23
1917	NYSE	MDU	Mon, Dec 27, 1999	6.17	6.25	6.12	6.21
1916	NYSE	MDU	Thu, Dec 23, 1999	6.14	6.19	6.06	6.10
1915	NYSE	MDU	Wed, Dec 22, 1999	5.93	6.25	5.93	6.17
1914	NYSE	MDU	Tue, Dec 21, 1999	5.95	5.98	5.74	5.87
1913	NYSE	MDU	Mon, Dec 20, 1999	5.98	6.06	5.89	5.91
1912	NYSE	MDU	Fri, Dec 17, 1999	6.14	6.14	5.98	6.00
1911	NYSE	MDU	Thu, Dec 16, 1999	6.21	6.25	6.12	6.12
1910	NYSE	MDU	Wed, Dec 15, 1999	6.04	6.31	6.04	6.27
1909	NYSE	MDU	Tue, Dec 14, 1999	6.23	6.27	6.00	6.08
1908	NYSE	MDU	Mon, Dec 13, 1999	6.48	6.48	6.19	6.21
1907	NYSE	MDU	Fri, Dec 10, 1999	6.46	6.54	6.42	6.46
1906	NYSE	MDU	Thu, Dec 9, 1999	6.67	6.67	6.40	6.48
1905	NYSE	MDU	Wed, Dec 8, 1999	6.67	6.77	6.59	6.71
1904	NYSE	MDU	Tue, Dec 7, 1999	6.78	6.78	6.63	6.63
1903	NYSE	MDU	Mon, Dec 6, 1999	6.59	6.90	6.56	6.86
1902	NYSE	MDU	Fri, Dec 3, 1999	6.61	6.61	6.46	6.59
1901	NYSE	MDU	Thu, Dec 2, 1999	6.73	6.73	6.56	6.61
1900	NYSE	MDU	Wed, Dec 1, 1999	6.65	6.75	6.52	6.73
1899	NYSE	MDU	Tue, Nov 30, 1999	6.40	6.67	6.36	6.67
1898	NYSE	MDU	Mon, Nov 29, 1999	6.67	6.67	6.46	6.48
1897	NYSE	MDU	Fri, Nov 26, 1999	6.75	6.80	6.67	6.67
1896	NYSE	MDU	Wed, Nov 24, 1999	6.75	6.82	6.67	6.77
1895	NYSE	MDU	Tue, Nov 23, 1999	7.07	7.07	6.75	6.75
1894	NYSE	MDU	Mon, Nov 22, 1999	6.92	7.05	6.82	6.99
1893	NYSE	MDU	Fri, Nov 19, 1999	6.97	7.05	6.84	6.86
1892	NYSE	MDU	Thu, Nov 18, 1999	7.01	7.20	6.97	6.97
1891	NYSE	MDU	Wed, Nov 17, 1999	7.17	7.18	7.03	7.05
1890	NYSE	MDU	Tue, Nov 16, 1999	7.24	7.24	7.15	7.17
1889	NYSE	MDU	Mon, Nov 15, 1999	7.17	7.22	7.15	7.22
1888	NYSE	MDU	Fri, Nov 12, 1999	7.17	7.20	7.17	7.20
1887	NYSE	MDU	Thu, Nov 11, 1999	7.26	7.26	7.17	7.18
1886	NYSE	MDU	Wed, Nov 10, 1999	7.30	7.31	7.17	7.18
1885	NYSE	MDU	Tue, Nov 9, 1999	7.15	7.37	7.15	7.32
1884	NYSE	MDU	Mon, Nov 8, 1999	7.28	7.28	7.11	7.15
1883	NYSE	MDU	Fri, Nov 5, 1999	7.26	7.28	7.18	7.24
1882	NYSE	MDU	Thu, Nov 4, 1999	7.18	7.26	7.15	7.26
1881	NYSE	MDU	Wed, Nov 3, 1999	7.26	7.28	7.09	7.22
1880	NYSE	MDU	Tue, Nov 2, 1999	7.26	7.43	7.26	7.34
1879	NYSE	MDU	Mon, Nov 1, 1999	7.09	7.28	7.09	7.22
1878	NYSE	MDU	Fri, Oct 29, 1999	7.18	7.24	7.13	7.13
1877	NYSE	MDU	Thu, Oct 28, 1999	7.17	7.28	7.13	7.18
1876	NYSE	MDU	Wed, Oct 27, 1999	7.30	7.39	7.17	7.17
1875	NYSE	MDU	Tue, Oct 26, 1999	7.36	7.36	7.24	7.30
1874	NYSE	MDU	Mon, Oct 25, 1999	7.17	7.39	7.05	7.39
1873	NYSE	MDU	Fri, Oct 22, 1999	7.24	7.32	7.15	7.20
1872	NYSE	MDU	Thu, Oct 21, 1999	7.18	7.24	7.17	7.24
1871	NYSE	MDU	Wed, Oct 20, 1999	7.15	7.24	7.15	7.22
1870	NYSE	MDU	Tue, Oct 19, 1999	7.18	7.24	7.17	7.18
1869	NYSE	MDU	Mon, Oct 18, 1999	7.20	7.22	7.17	7.22
1868	NYSE	MDU	Fri, Oct 15, 1999	7.17	7.24	7.17	7.24
1867	NYSE	MDU	Thu, Oct 14, 1999	7.24	7.28	7.22	7.24
1866	NYSE	MDU	Wed, Oct 13, 1999	7.17	7.26	7.15	7.26
1865	NYSE	MDU	Tue, Oct 12, 1999	7.24	7.24	7.17	7.17
1864	NYSE	MDU	Mon, Oct 11, 1999	7.13	7.24	7.11	7.22
1863	NYSE	MDU	Fri, Oct 8, 1999	7.20	7.20	7.03	7.13
1862	NYSE	MDU	Thu, Oct 7, 1999	7.37	7.37	7.11	7.18
1861	NYSE	MDU	Wed, Oct 6, 1999	7.13	7.41	7.11	7.34
1860	NYSE	MDU	Tue, Oct 5, 1999	7.11	7.11	7.03	7.09
1859	NYSE	MDU	Mon, Oct 4, 1999	7.20	7.20	7.09	7.15
1858	NYSE	MDU	Fri, Oct 1, 1999	6.78	7.15	6.78	7.15
1857	NYSE	MDU	Thu, Sep 30, 1999	6.88	6.94	6.82	6.86
1856	NYSE	MDU	Wed, Sep 29, 1999	6.86	6.94	6.86	6.90
1855	NYSE	MDU	Tue, Sep 28, 1999	6.96	6.97	6.88	6.94
1854	NYSE	MDU	Mon, Sep 27, 1999	7.01	7.01	6.82	6.92
1853	NYSE	MDU	Fri, Sep 24, 1999	6.99	6.99	6.86	6.99
1852	NYSE	MDU	Thu, Sep 23, 1999	7.26	7.26	6.99	6.99
1851	NYSE	MDU	Wed, Sep 22, 1999	7.26	7.28	7.24	7.26
1850	NYSE	MDU	Tue, Sep 21, 1999	7.30	7.32	7.22	7.28
1849	NYSE	MDU	Mon, Sep 20, 1999	7.34	7.39	7.32	7.32
1848	NYSE	MDU	Fri, Sep 17, 1999	7.28	7.36	7.28	7.32
1847	NYSE	MDU	Thu, Sep 16, 1999	7.22	7.30	7.15	7.24
1846	NYSE	MDU	Wed, Sep 15, 1999	7.26	7.30	7.20	7.20
1845	NYSE	MDU	Tue, Sep 14, 1999	7.24	7.28	7.13	7.22
1844	NYSE	MDU	Mon, Sep 13, 1999	7.34	7.34	7.26	7.28
1843	NYSE	MDU	Fri, Sep 10, 1999	7.43	7.43	7.34	7.34
1842	NYSE	MDU	Thu, Sep 9, 1999	7.39	7.41	7.24	7.41
1841	NYSE	MDU	Wed, Sep 8, 1999	7.47	7.47	7.39	7.41
1840	NYSE	MDU	Tue, Sep 7, 1999	7.39	7.55	7.39	7.51
1839	NYSE	MDU	Fri, Sep 3, 1999	7.32	7.51	7.32	7.43
1838	NYSE	MDU	Thu, Sep 2, 1999	7.20	7.28	7.13	7.28
1837	NYSE	MDU	Wed, Sep 1, 1999	7.09	7.28	7.09	7.17
1836	NYSE	MDU	Tue, Aug 31, 1999	7.07	7.17	7.03	7.17
1835	NYSE	MDU	Mon, Aug 30, 1999	7.03	7.13	6.94	7.03
1834	NYSE	MDU	Fri, Aug 27, 1999	7.17	7.17	6.97	7.07
1833	NYSE	MDU	Thu, Aug 26, 1999	7.18	7.18	7.13	7.15
1832	NYSE	MDU	Wed, Aug 25, 1999	7.22	7.26	7.15	7.18
1831	NYSE	MDU	Tue, Aug 24, 1999	7.22	7.32	7.20	7.22
1830	NYSE	MDU	Mon, Aug 23, 1999	7.13	7.26	7.13	7.22
1829	NYSE	MDU	Fri, Aug 20, 1999	7.17	7.20	7.13	7.17
1828	NYSE	MDU	Thu, Aug 19, 1999	7.09	7.13	6.97	7.13
1827	NYSE	MDU	Wed, Aug 18, 1999	7.20	7.20	7.11	7.13
1826	NYSE	MDU	Tue, Aug 17, 1999	7.26	7.30	7.13	7.20
1825	NYSE	MDU	Mon, Aug 16, 1999	7.09	7.24	7.09	7.24
1824	NYSE	MDU	Fri, Aug 13, 1999	7.11	7.11	7.01	7.11
1823	NYSE	MDU	Thu, Aug 12, 1999	7.13	7.17	7.05	7.09
1822	NYSE	MDU	Wed, Aug 11, 1999	7.24	7.26	7.13	7.15
1821	NYSE	MDU	Tue, Aug 10, 1999	7.36	7.36	7.13	7.26
1820	NYSE	MDU	Mon, Aug 9, 1999	7.39	7.39	7.32	7.34
1819	NYSE	MDU	Fri, Aug 6, 1999	7.53	7.53	7.36	7.37
1818	NYSE	MDU	Thu, Aug 5, 1999	7.24	7.47	7.20	7.45
1817	NYSE	MDU	Wed, Aug 4, 1999	7.41	7.43	7.22	7.26
1816	NYSE	MDU	Tue, Aug 3, 1999	7.45	7.51	7.45	7.45
1815	NYSE	MDU	Mon, Aug 2, 1999	7.36	7.51	7.36	7.45
1814	NYSE	MDU	Fri, Jul 30, 1999	7.07	7.45	7.07	7.43
1813	NYSE	MDU	Thu, Jul 29, 1999	7.20	7.20	7.13	7.15
1812	NYSE	MDU	Wed, Jul 28, 1999	7.28	7.30	7.18	7.18
1811	NYSE	MDU	Tue, Jul 27, 1999	7.24	7.30	7.18	7.30
1810	NYSE	MDU	Mon, Jul 26, 1999	7.32	7.36	7.24	7.32
1809	NYSE	MDU	Fri, Jul 23, 1999	7.32	7.41	7.32	7.39
1808	NYSE	MDU	Thu, Jul 22, 1999	7.32	7.37	7.24	7.37
1807	NYSE	MDU	Wed, Jul 21, 1999	7.30	7.36	7.26	7.32
1806	NYSE	MDU	Tue, Jul 20, 1999	7.39	7.39	7.28	7.34
1805	NYSE	MDU	Mon, Jul 19, 1999	7.32	7.39	7.28	7.37
1804	NYSE	MDU	Fri, Jul 16, 1999	7.20	7.28	7.18	7.28
1803	NYSE	MDU	Thu, Jul 15, 1999	7.05	7.18	7.03	7.17
1802	NYSE	MDU	Wed, Jul 14, 1999	7.01	7.07	6.97	7.07
1801	NYSE	MDU	Tue, Jul 13, 1999	6.94	7.01	6.88	6.99
1800	NYSE	MDU	Mon, Jul 12, 1999	7.07	7.07	6.96	7.01
1799	NYSE	MDU	Fri, Jul 9, 1999	6.92	7.07	6.92	7.07
1798	NYSE	MDU	Thu, Jul 8, 1999	7.13	7.13	6.94	6.96
1797	NYSE	MDU	Wed, Jul 7, 1999	7.13	7.18	7.09	7.17
1796	NYSE	MDU	Tue, Jul 6, 1999	7.17	7.17	7.09	7.11
1795	NYSE	MDU	Fri, Jul 2, 1999	7.22	7.22	7.11	7.17
1794	NYSE	MDU	Thu, Jul 1, 1999	6.97	7.32	6.97	7.18
1793	NYSE	MDU	Wed, Jun 30, 1999	6.97	7.05	6.96	6.96
1792	NYSE	MDU	Tue, Jun 29, 1999	6.99	6.99	6.90	6.96
1791	NYSE	MDU	Mon, Jun 28, 1999	7.03	7.05	6.94	6.96
1790	NYSE	MDU	Fri, Jun 25, 1999	6.96	7.01	6.92	6.99
1789	NYSE	MDU	Thu, Jun 24, 1999	6.86	7.01	6.86	6.96
1788	NYSE	MDU	Wed, Jun 23, 1999	6.97	7.01	6.88	7.01
1787	NYSE	MDU	Tue, Jun 22, 1999	6.90	6.97	6.86	6.96
1786	NYSE	MDU	Mon, Jun 21, 1999	7.05	7.05	6.80	6.96
1785	NYSE	MDU	Fri, Jun 18, 1999	7.18	7.18	7.01	7.07
1784	NYSE	MDU	Thu, Jun 17, 1999	7.11	7.11	7.05	7.07
1783	NYSE	MDU	Wed, Jun 16, 1999	6.99	7.11	6.96	7.09
1782	NYSE	MDU	Tue, Jun 15, 1999	6.94	7.05	6.90	6.96
1781	NYSE	MDU	Mon, Jun 14, 1999	7.03	7.03	6.82	6.90
1780	NYSE	MDU	Fri, Jun 11, 1999	7.13	7.17	7.05	7.07
1779	NYSE	MDU	Thu, Jun 10, 1999	6.99	7.09	6.99	7.09
1778	NYSE	MDU	Wed, Jun 9, 1999	7.03	7.05	6.97	7.05
1777	NYSE	MDU	Tue, Jun 8, 1999	7.17	7.17	7.01	7.09
1776	NYSE	MDU	Mon, Jun 7, 1999	7.13	7.20	7.07	7.20
1775	NYSE	MDU	Fri, Jun 4, 1999	7.01	7.09	6.97	7.09
1774	NYSE	MDU	Thu, Jun 3, 1999	7.01	7.09	6.96	7.05
1773	NYSE	MDU	Wed, Jun 2, 1999	7.18	7.18	7.03	7.03
1772	NYSE	MDU	Tue, Jun 1, 1999	6.94	7.43	6.92	7.24
1771	NYSE	MDU	Fri, May 28, 1999	6.94	7.07	6.92	6.97
1770	NYSE	MDU	Thu, May 27, 1999	6.86	6.90	6.78	6.90
1769	NYSE	MDU	Wed, May 26, 1999	6.80	6.92	6.69	6.90
1768	NYSE	MDU	Tue, May 25, 1999	7.05	7.05	6.80	6.86
1767	NYSE	MDU	Mon, May 24, 1999	7.01	7.07	6.96	7.01
1766	NYSE	MDU	Fri, May 21, 1999	6.90	6.99	6.71	6.96
1765	NYSE	MDU	Thu, May 20, 1999	6.78	6.88	6.78	6.82
1764	NYSE	MDU	Wed, May 19, 1999	6.82	6.86	6.75	6.78
1763	NYSE	MDU	Tue, May 18, 1999	6.73	6.90	6.73	6.78
1762	NYSE	MDU	Mon, May 17, 1999	6.80	6.80	6.71	6.73
1761	NYSE	MDU	Fri, May 14, 1999	6.90	6.90	6.67	6.82
1760	NYSE	MDU	Thu, May 13, 1999	6.88	6.96	6.86	6.94
1759	NYSE	MDU	Wed, May 12, 1999	6.65	6.90	6.61	6.82
1758	NYSE	MDU	Tue, May 11, 1999	6.73	6.73	6.52	6.61
1757	NYSE	MDU	Mon, May 10, 1999	6.59	6.73	6.59	6.73
1756	NYSE	MDU	Fri, May 7, 1999	6.84	6.86	6.52	6.54
1755	NYSE	MDU	Thu, May 6, 1999	6.77	6.90	6.73	6.80
1754	NYSE	MDU	Wed, May 5, 1999	6.71	6.94	6.61	6.80
1753	NYSE	MDU	Tue, May 4, 1999	6.59	6.61	6.29	6.57
1752	NYSE	MDU	Mon, May 3, 1999	6.54	6.97	6.50	6.52
1751	NYSE	MDU	Fri, Apr 30, 1999	6.73	6.73	6.50	6.50
1750	NYSE	MDU	Thu, Apr 29, 1999	6.69	6.77	6.59	6.65
1749	NYSE	MDU	Wed, Apr 28, 1999	6.36	6.61	6.33	6.59
1748	NYSE	MDU	Tue, Apr 27, 1999	6.36	6.38	6.19	6.29
1747	NYSE	MDU	Mon, Apr 26, 1999	6.31	6.61	6.31	6.42
1746	NYSE	MDU	Fri, Apr 23, 1999	6.40	6.40	6.25	6.27
1745	NYSE	MDU	Thu, Apr 22, 1999	6.54	6.56	6.35	6.40
1744	NYSE	MDU	Wed, Apr 21, 1999	6.52	6.65	6.50	6.52
1743	NYSE	MDU	Tue, Apr 20, 1999	6.78	6.84	6.52	6.52
1742	NYSE	MDU	Mon, Apr 19, 1999	6.82	6.97	6.73	6.78
1741	NYSE	MDU	Fri, Apr 16, 1999	6.94	6.96	6.82	6.90
1740	NYSE	MDU	Thu, Apr 15, 1999	6.97	7.07	6.88	6.96
1739	NYSE	MDU	Wed, Apr 14, 1999	6.88	7.07	6.88	6.99
1738	NYSE	MDU	Tue, Apr 13, 1999	6.96	6.97	6.84	6.90
1737	NYSE	MDU	Mon, Apr 12, 1999	6.92	6.94	6.88	6.90
1736	NYSE	MDU	Fri, Apr 9, 1999	6.86	6.99	6.78	6.99
1735	NYSE	MDU	Thu, Apr 8, 1999	6.94	6.94	6.78	6.84
1734	NYSE	MDU	Wed, Apr 7, 1999	6.99	6.99	6.88	6.88
1733	NYSE	MDU	Tue, Apr 6, 1999	7.01	7.03	6.94	6.96
1732	NYSE	MDU	Mon, Apr 5, 1999	7.05	7.24	6.94	7.09
1731	NYSE	MDU	Thu, Apr 1, 1999	7.03	7.07	6.92	6.97
1730	NYSE	MDU	Wed, Mar 31, 1999	7.11	7.11	6.86	6.97
1729	NYSE	MDU	Tue, Mar 30, 1999	7.09	7.09	7.01	7.07
1728	NYSE	MDU	Mon, Mar 29, 1999	6.94	7.09	6.92	7.05
1727	NYSE	MDU	Fri, Mar 26, 1999	6.82	7.09	6.78	6.92
1726	NYSE	MDU	Thu, Mar 25, 1999	6.97	7.05	6.77	6.78
1725	NYSE	MDU	Wed, Mar 24, 1999	6.82	6.92	6.73	6.92
1724	NYSE	MDU	Tue, Mar 23, 1999	6.80	6.84	6.73	6.78
1723	NYSE	MDU	Mon, Mar 22, 1999	6.82	6.84	6.77	6.82
1722	NYSE	MDU	Fri, Mar 19, 1999	6.73	6.86	6.71	6.78
1721	NYSE	MDU	Thu, Mar 18, 1999	6.61	6.71	6.52	6.65
1720	NYSE	MDU	Wed, Mar 17, 1999	6.59	6.59	6.48	6.59
1719	NYSE	MDU	Tue, Mar 16, 1999	6.65	6.73	6.59	6.63
1718	NYSE	MDU	Mon, Mar 15, 1999	6.71	6.71	6.65	6.69
1717	NYSE	MDU	Fri, Mar 12, 1999	6.65	6.73	6.61	6.71
1716	NYSE	MDU	Thu, Mar 11, 1999	6.65	6.73	6.63	6.65
1715	NYSE	MDU	Wed, Mar 10, 1999	6.57	6.78	6.56	6.63
1714	NYSE	MDU	Tue, Mar 9, 1999	6.78	6.78	6.67	6.67
1713	NYSE	MDU	Mon, Mar 8, 1999	6.80	6.82	6.75	6.80
1712	NYSE	MDU	Fri, Mar 5, 1999	6.90	6.94	6.75	6.84
1711	NYSE	MDU	Thu, Mar 4, 1999	6.80	6.92	6.71	6.92
1710	NYSE	MDU	Wed, Mar 3, 1999	6.97	6.97	6.84	6.88
1709	NYSE	MDU	Tue, Mar 2, 1999	6.97	7.13	6.97	6.97
1708	NYSE	MDU	Mon, Mar 1, 1999	7.13	7.13	6.94	6.97
1707	NYSE	MDU	Fri, Feb 26, 1999	6.86	7.17	6.86	7.17
1706	NYSE	MDU	Thu, Feb 25, 1999	6.69	6.86	6.67	6.82
1705	NYSE	MDU	Wed, Feb 24, 1999	6.88	7.01	6.73	6.73
1704	NYSE	MDU	Tue, Feb 23, 1999	6.99	7.01	6.78	6.92
1703	NYSE	MDU	Mon, Feb 22, 1999	6.97	7.01	6.96	6.99
1702	NYSE	MDU	Fri, Feb 19, 1999	7.03	7.03	6.97	6.97
1701	NYSE	MDU	Thu, Feb 18, 1999	7.09	7.13	7.01	7.03
1700	NYSE	MDU	Wed, Feb 17, 1999	7.07	7.20	7.07	7.09
1699	NYSE	MDU	Tue, Feb 16, 1999	7.07	7.13	7.01	7.11
1698	NYSE	MDU	Fri, Feb 12, 1999	7.11	7.13	7.07	7.07
1697	NYSE	MDU	Thu, Feb 11, 1999	7.07	7.20	7.07	7.13
1696	NYSE	MDU	Wed, Feb 10, 1999	6.99	7.09	6.86	7.07
1695	NYSE	MDU	Tue, Feb 9, 1999	6.99	7.07	6.90	6.96
1694	NYSE	MDU	Mon, Feb 8, 1999	7.05	7.13	6.92	6.96
1693	NYSE	MDU	Fri, Feb 5, 1999	6.96	7.13	6.96	6.97
1692	NYSE	MDU	Thu, Feb 4, 1999	6.97	7.17	6.86	7.01
1691	NYSE	MDU	Wed, Feb 3, 1999	6.86	6.97	6.86	6.94
1690	NYSE	MDU	Tue, Feb 2, 1999	7.13	7.13	6.71	6.94
1689	NYSE	MDU	Mon, Feb 1, 1999	7.03	7.26	6.97	7.11
1688	NYSE	MDU	Fri, Jan 29, 1999	7.01	7.11	7.01	7.01
1687	NYSE	MDU	Thu, Jan 28, 1999	6.99	7.17	6.99	7.05
1686	NYSE	MDU	Wed, Jan 27, 1999	7.22	7.26	7.03	7.03
1685	NYSE	MDU	Tue, Jan 26, 1999	7.11	7.20	6.94	7.18
1684	NYSE	MDU	Mon, Jan 25, 1999	7.20	7.20	7.05	7.13
1683	NYSE	MDU	Fri, Jan 22, 1999	7.17	7.39	7.01	7.20
1682	NYSE	MDU	Thu, Jan 21, 1999	7.09	7.26	7.09	7.22
1681	NYSE	MDU	Wed, Jan 20, 1999	7.41	7.41	7.01	7.11
1680	NYSE	MDU	Tue, Jan 19, 1999	7.53	7.53	7.37	7.47
1679	NYSE	MDU	Fri, Jan 15, 1999	7.64	7.66	7.43	7.47
1678	NYSE	MDU	Thu, Jan 14, 1999	7.58	7.78	7.55	7.68
1677	NYSE	MDU	Wed, Jan 13, 1999	7.57	7.64	7.49	7.57
1676	NYSE	MDU	Tue, Jan 12, 1999	7.89	7.89	7.62	7.64
1675	NYSE	MDU	Mon, Jan 11, 1999	8.04	8.04	7.79	7.85
1674	NYSE	MDU	Fri, Jan 8, 1999	8.12	8.14	7.97	8.06
1673	NYSE	MDU	Thu, Jan 7, 1999	8.12	8.14	8.06	8.06
1672	NYSE	MDU	Wed, Jan 6, 1999	8.21	8.23	8.16	8.16
1671	NYSE	MDU	Tue, Jan 5, 1999	8.16	8.29	8.14	8.21
1670	NYSE	MDU	Mon, Jan 4, 1999	8.10	8.21	8.06	8.08
1669	NYSE	MDU	Thu, Dec 31, 1998	8.21	8.21	7.98	8.02
1668	NYSE	MDU	Wed, Dec 30, 1998	8.10	8.38	8.10	8.14
1667	NYSE	MDU	Tue, Dec 29, 1998	8.21	8.23	8.10	8.14
1666	NYSE	MDU	Mon, Dec 28, 1998	7.98	8.31	7.98	8.14
1665	NYSE	MDU	Thu, Dec 24, 1998	8.06	8.06	7.98	7.98
1664	NYSE	MDU	Wed, Dec 23, 1998	7.95	8.04	7.81	8.04
1663	NYSE	MDU	Tue, Dec 22, 1998	8.18	8.25	7.93	7.93
1662	NYSE	MDU	Mon, Dec 21, 1998	8.18	8.21	8.18	8.21
1661	NYSE	MDU	Fri, Dec 18, 1998	8.16	8.18	8.08	8.16
1660	NYSE	MDU	Thu, Dec 17, 1998	8.00	8.08	7.97	8.06
1659	NYSE	MDU	Wed, Dec 16, 1998	7.97	8.02	7.97	8.00
1658	NYSE	MDU	Tue, Dec 15, 1998	7.85	8.04	7.85	7.95
1657	NYSE	MDU	Mon, Dec 14, 1998	8.10	8.10	7.81	7.91
1656	NYSE	MDU	Fri, Dec 11, 1998	7.98	8.12	7.95	8.06
1655	NYSE	MDU	Thu, Dec 10, 1998	8.04	8.04	7.89	8.00
1654	NYSE	MDU	Wed, Dec 9, 1998	8.06	8.08	8.04	8.08
1653	NYSE	MDU	Tue, Dec 8, 1998	8.00	8.12	7.95	7.95
1652	NYSE	MDU	Mon, Dec 7, 1998	8.04	8.08	7.98	8.02
1651	NYSE	MDU	Fri, Dec 4, 1998	8.08	8.16	8.04	8.06
1650	NYSE	MDU	Thu, Dec 3, 1998	7.98	8.16	7.98	8.10
1649	NYSE	MDU	Wed, Dec 2, 1998	8.02	8.14	8.00	8.00
1648	NYSE	MDU	Tue, Dec 1, 1998	7.68	8.14	7.66	7.98
1647	NYSE	MDU	Mon, Nov 30, 1998	7.74	7.74	7.68	7.70
1646	NYSE	MDU	Fri, Nov 27, 1998	7.72	7.78	7.72	7.78
1645	NYSE	MDU	Wed, Nov 25, 1998	7.78	7.81	7.74	7.78
1644	NYSE	MDU	Tue, Nov 24, 1998	8.10	8.10	7.78	7.78
1643	NYSE	MDU	Mon, Nov 23, 1998	7.95	8.10	7.95	8.08
1642	NYSE	MDU	Fri, Nov 20, 1998	8.06	8.18	7.98	8.02
1641	NYSE	MDU	Thu, Nov 19, 1998	8.12	8.27	8.10	8.18
1640	NYSE	MDU	Wed, Nov 18, 1998	8.19	8.27	8.08	8.08
1639	NYSE	MDU	Tue, Nov 17, 1998	7.91	8.18	7.89	8.18
1638	NYSE	MDU	Mon, Nov 16, 1998	7.93	8.08	7.93	7.93
1637	NYSE	MDU	Fri, Nov 13, 1998	8.04	8.04	7.89	7.89
1636	NYSE	MDU	Thu, Nov 12, 1998	8.04	8.12	7.97	8.08
1635	NYSE	MDU	Wed, Nov 11, 1998	8.19	8.27	8.06	8.06
1634	NYSE	MDU	Tue, Nov 10, 1998	8.31	8.37	8.14	8.23
1633	NYSE	MDU	Mon, Nov 9, 1998	8.23	8.31	8.19	8.27
1632	NYSE	MDU	Fri, Nov 6, 1998	8.19	8.23	8.12	8.21
1631	NYSE	MDU	Thu, Nov 5, 1998	8.16	8.35	8.12	8.21
1630	NYSE	MDU	Wed, Nov 4, 1998	8.23	8.31	8.00	8.14
1629	NYSE	MDU	Tue, Nov 3, 1998	8.19	8.29	8.16	8.19
1628	NYSE	MDU	Mon, Nov 2, 1998	8.14	8.31	8.12	8.23
1627	NYSE	MDU	Fri, Oct 30, 1998	7.91	8.10	7.89	8.10
1626	NYSE	MDU	Thu, Oct 29, 1998	7.85	7.91	7.83	7.89
1625	NYSE	MDU	Wed, Oct 28, 1998	7.79	7.85	7.62	7.83
1624	NYSE	MDU	Tue, Oct 27, 1998	7.79	7.87	7.78	7.79
1623	NYSE	MDU	Mon, Oct 26, 1998	7.93	7.97	7.58	7.83
1622	NYSE	MDU	Fri, Oct 23, 1998	8.00	8.04	7.93	7.95
1621	NYSE	MDU	Thu, Oct 22, 1998	8.10	8.18	7.97	8.08
1620	NYSE	MDU	Wed, Oct 21, 1998	8.25	8.27	8.00	8.04
1619	NYSE	MDU	Tue, Oct 20, 1998	8.21	8.42	8.21	8.25
1618	NYSE	MDU	Mon, Oct 19, 1998	7.97	8.40	7.97	8.19
1617	NYSE	MDU	Fri, Oct 16, 1998	7.83	8.08	7.81	7.97
1616	NYSE	MDU	Thu, Oct 15, 1998	7.89	8.02	7.66	7.83
1615	NYSE	MDU	Wed, Oct 14, 1998	7.60	7.95	7.60	7.89
1614	NYSE	MDU	Tue, Oct 13, 1998	7.81	7.87	7.66	7.68
1613	NYSE	MDU	Mon, Oct 12, 1998	7.97	8.06	7.85	7.85
1612	NYSE	MDU	Fri, Oct 9, 1998	7.97	8.18	7.95	7.95
1611	NYSE	MDU	Thu, Oct 8, 1998	8.10	8.14	7.89	7.95
1610	NYSE	MDU	Wed, Oct 7, 1998	8.08	8.14	8.06	8.08
1609	NYSE	MDU	Tue, Oct 6, 1998	8.00	8.10	8.00	8.08
1608	NYSE	MDU	Mon, Oct 5, 1998	8.02	8.14	7.98	8.00
1607	NYSE	MDU	Fri, Oct 2, 1998	7.97	8.02	7.95	8.00
1606	NYSE	MDU	Thu, Oct 1, 1998	7.98	7.98	7.81	7.89
1605	NYSE	MDU	Wed, Sep 30, 1998	8.14	8.14	8.00	8.00
1604	NYSE	MDU	Tue, Sep 29, 1998	8.19	8.19	8.10	8.14
1603	NYSE	MDU	Mon, Sep 28, 1998	8.23	8.33	8.14	8.18
1602	NYSE	MDU	Fri, Sep 25, 1998	8.31	8.31	8.16	8.19
1601	NYSE	MDU	Thu, Sep 24, 1998	8.46	8.50	8.29	8.35
1600	NYSE	MDU	Wed, Sep 23, 1998	8.50	8.80	8.46	8.46
1599	NYSE	MDU	Tue, Sep 22, 1998	8.56	8.59	8.46	8.48
1598	NYSE	MDU	Mon, Sep 21, 1998	8.58	8.58	8.42	8.52
1597	NYSE	MDU	Fri, Sep 18, 1998	8.31	8.61	8.27	8.61
1596	NYSE	MDU	Thu, Sep 17, 1998	8.23	8.25	8.02	8.14
1595	NYSE	MDU	Wed, Sep 16, 1998	8.52	8.52	8.23	8.31
1594	NYSE	MDU	Tue, Sep 15, 1998	8.18	8.56	8.10	8.56
1593	NYSE	MDU	Mon, Sep 14, 1998	8.29	8.42	8.12	8.19
1592	NYSE	MDU	Fri, Sep 11, 1998	7.87	8.25	7.87	8.25
1591	NYSE	MDU	Thu, Sep 10, 1998	7.62	7.89	7.62	7.85
1590	NYSE	MDU	Wed, Sep 9, 1998	7.97	8.00	7.64	7.70
1589	NYSE	MDU	Tue, Sep 8, 1998	7.72	8.06	7.72	8.00
1588	NYSE	MDU	Fri, Sep 4, 1998	7.81	7.91	7.78	7.81
1587	NYSE	MDU	Thu, Sep 3, 1998	7.81	7.81	7.66	7.74
1586	NYSE	MDU	Wed, Sep 2, 1998	8.02	8.02	7.85	7.87
1585	NYSE	MDU	Tue, Sep 1, 1998	7.79	8.14	7.72	8.02
1584	NYSE	MDU	Mon, Aug 31, 1998	7.62	7.87	7.62	7.79
1583	NYSE	MDU	Fri, Aug 28, 1998	7.62	7.74	7.60	7.64
1582	NYSE	MDU	Thu, Aug 27, 1998	7.74	7.74	7.58	7.64
1581	NYSE	MDU	Wed, Aug 26, 1998	7.79	7.81	7.74	7.78
1580	NYSE	MDU	Tue, Aug 25, 1998	7.62	7.91	7.62	7.78
1579	NYSE	MDU	Mon, Aug 24, 1998	7.64	7.74	7.53	7.60
1578	NYSE	MDU	Fri, Aug 21, 1998	7.49	7.66	7.45	7.66
1577	NYSE	MDU	Thu, Aug 20, 1998	7.32	7.58	7.17	7.45
1576	NYSE	MDU	Wed, Aug 19, 1998	7.60	7.60	7.22	7.28
1575	NYSE	MDU	Tue, Aug 18, 1998	7.66	7.79	7.60	7.62
1574	NYSE	MDU	Mon, Aug 17, 1998	7.74	7.78	7.53	7.66
1573	NYSE	MDU	Fri, Aug 14, 1998	7.36	7.89	7.36	7.74
1572	NYSE	MDU	Thu, Aug 13, 1998	7.74	7.74	7.24	7.39
1571	NYSE	MDU	Wed, Aug 12, 1998	7.37	7.83	7.37	7.76
1570	NYSE	MDU	Tue, Aug 11, 1998	7.37	7.37	7.17	7.30
1569	NYSE	MDU	Mon, Aug 10, 1998	7.85	7.85	7.32	7.43
1568	NYSE	MDU	Fri, Aug 7, 1998	7.79	7.97	7.78	7.87
1567	NYSE	MDU	Thu, Aug 6, 1998	7.49	7.79	7.36	7.76
1566	NYSE	MDU	Wed, Aug 5, 1998	6.86	7.58	6.84	7.47
1565	NYSE	MDU	Tue, Aug 4, 1998	7.34	7.36	6.88	6.90
1564	NYSE	MDU	Mon, Aug 3, 1998	6.96	7.39	6.88	7.34
1563	NYSE	MDU	Fri, Jul 31, 1998	7.01	7.01	6.90	6.92
1562	NYSE	MDU	Thu, Jul 30, 1998	6.88	7.01	6.88	6.99
1561	NYSE	MDU	Wed, Jul 29, 1998	6.84	6.94	6.73	6.86
1560	NYSE	MDU	Tue, Jul 28, 1998	7.01	7.01	6.73	6.78
1559	NYSE	MDU	Mon, Jul 27, 1998	7.03	7.05	6.94	7.01
1558	NYSE	MDU	Fri, Jul 24, 1998	7.13	7.13	6.90	7.05
1557	NYSE	MDU	Thu, Jul 23, 1998	7.11	7.18	7.11	7.17
1556	NYSE	MDU	Wed, Jul 22, 1998	7.17	7.18	7.07	7.15
1555	NYSE	MDU	Tue, Jul 21, 1998	7.22	7.28	7.17	7.20
1554	NYSE	MDU	Mon, Jul 20, 1998	7.24	7.28	7.24	7.28
1553	NYSE	MDU	Fri, Jul 17, 1998	7.20	7.22	7.17	7.22
1552	NYSE	MDU	Thu, Jul 16, 1998	7.15	7.24	7.11	7.20
1551	NYSE	MDU	Wed, Jul 15, 1998	7.11	7.24	7.07	7.15
1550	NYSE	MDU	Tue, Jul 14, 1998	7.11	7.13	7.07	7.11
1549	NYSE	MDU	Mon, Jul 13, 1998	7.08	7.14	7.05	7.09
1548	NYSE	MDU	Fri, Jul 10, 1998	7.08	7.14	6.99	7.05
1547	NYSE	MDU	Thu, Jul 9, 1998	7.09	7.10	7.03	7.10
1546	NYSE	MDU	Wed, Jul 8, 1998	7.15	7.15	7.00	7.11
1545	NYSE	MDU	Tue, Jul 7, 1998	7.24	7.24	7.18	7.20
1544	NYSE	MDU	Mon, Jul 6, 1998	7.36	7.36	7.27	7.29
1543	NYSE	MDU	Thu, Jul 2, 1998	7.32	7.42	7.32	7.33
1542	NYSE	MDU	Wed, Jul 1, 1998	7.25	7.33	7.25	7.31
1541	NYSE	MDU	Tue, Jun 30, 1998	7.19	7.32	7.15	7.25
1540	NYSE	MDU	Mon, Jun 29, 1998	6.96	7.23	6.96	7.23
1539	NYSE	MDU	Fri, Jun 26, 1998	6.87	7.00	6.87	6.94
1538	NYSE	MDU	Thu, Jun 25, 1998	6.87	6.91	6.84	6.85
1537	NYSE	MDU	Wed, Jun 24, 1998	6.82	6.91	6.81	6.91
1536	NYSE	MDU	Tue, Jun 23, 1998	6.76	6.86	6.76	6.81
1535	NYSE	MDU	Mon, Jun 22, 1998	6.76	6.77	6.73	6.75
1534	NYSE	MDU	Fri, Jun 19, 1998	6.75	6.76	6.73	6.73
1533	NYSE	MDU	Thu, Jun 18, 1998	6.82	6.84	6.70	6.71
1532	NYSE	MDU	Wed, Jun 17, 1998	6.78	6.86	6.78	6.85
1531	NYSE	MDU	Tue, Jun 16, 1998	6.71	6.81	6.71	6.80
1530	NYSE	MDU	Mon, Jun 15, 1998	6.82	6.82	6.67	6.70
1529	NYSE	MDU	Fri, Jun 12, 1998	6.99	6.99	6.84	6.86
1528	NYSE	MDU	Thu, Jun 11, 1998	7.01	7.01	6.91	6.94
1527	NYSE	MDU	Wed, Jun 10, 1998	7.04	7.08	7.01	7.03
1526	NYSE	MDU	Tue, Jun 9, 1998	7.11	7.14	7.03	7.04
1525	NYSE	MDU	Mon, Jun 8, 1998	7.25	7.27	7.17	7.17
1524	NYSE	MDU	Fri, Jun 5, 1998	7.15	7.24	7.15	7.24
1523	NYSE	MDU	Thu, Jun 4, 1998	7.04	7.15	7.03	7.15
1522	NYSE	MDU	Wed, Jun 3, 1998	7.01	7.11	7.01	7.06
1521	NYSE	MDU	Tue, Jun 2, 1998	6.96	7.19	6.96	7.01
1520	NYSE	MDU	Mon, Jun 1, 1998	6.76	7.03	6.76	6.96
1519	NYSE	MDU	Fri, May 29, 1998	6.70	6.81	6.70	6.77
1518	NYSE	MDU	Thu, May 28, 1998	6.47	6.75	6.45	6.75
1517	NYSE	MDU	Wed, May 27, 1998	6.50	6.52	6.44	6.47
1516	NYSE	MDU	Tue, May 26, 1998	6.63	6.63	6.49	6.53
1515	NYSE	MDU	Fri, May 22, 1998	6.75	6.76	6.62	6.63
1514	NYSE	MDU	Thu, May 21, 1998	6.84	6.84	6.71	6.76
1513	NYSE	MDU	Wed, May 20, 1998	6.95	6.96	6.85	6.86
1512	NYSE	MDU	Tue, May 19, 1998	6.94	6.98	6.86	6.95
1511	NYSE	MDU	Mon, May 18, 1998	6.96	6.98	6.91	6.94
1510	NYSE	MDU	Fri, May 15, 1998	7.01	7.05	6.96	6.99
1509	NYSE	MDU	Thu, May 14, 1998	7.01	7.17	7.01	7.04
1508	NYSE	MDU	Wed, May 13, 1998	6.96	7.01	6.95	7.01
1507	NYSE	MDU	Tue, May 12, 1998	6.86	6.96	6.82	6.96
1506	NYSE	MDU	Mon, May 11, 1998	6.98	7.00	6.87	6.91
1505	NYSE	MDU	Fri, May 8, 1998	6.90	7.03	6.87	6.99
1504	NYSE	MDU	Thu, May 7, 1998	6.86	6.91	6.81	6.91
1503	NYSE	MDU	Wed, May 6, 1998	6.96	6.96	6.81	6.86
1502	NYSE	MDU	Tue, May 5, 1998	6.90	6.96	6.78	6.94
1501	NYSE	MDU	Mon, May 4, 1998	6.98	6.99	6.84	6.89
1500	NYSE	MDU	Fri, May 1, 1998	7.05	7.05	6.91	7.00
1499	NYSE	MDU	Thu, Apr 30, 1998	6.90	7.11	6.89	7.05
1498	NYSE	MDU	Wed, Apr 29, 1998	6.95	6.95	6.84	6.86
1497	NYSE	MDU	Tue, Apr 28, 1998	7.06	7.06	6.95	6.96
1496	NYSE	MDU	Mon, Apr 27, 1998	7.17	7.17	6.94	7.05
1495	NYSE	MDU	Fri, Apr 24, 1998	7.22	7.23	7.22	7.22
1494	NYSE	MDU	Thu, Apr 23, 1998	7.22	7.24	7.22	7.22
1493	NYSE	MDU	Wed, Apr 22, 1998	7.24	7.27	7.19	7.22
1492	NYSE	MDU	Tue, Apr 21, 1998	7.25	7.25	7.19	7.24
1491	NYSE	MDU	Mon, Apr 20, 1998	7.31	7.37	7.23	7.27
1490	NYSE	MDU	Fri, Apr 17, 1998	7.29	7.36	7.27	7.34
1489	NYSE	MDU	Thu, Apr 16, 1998	7.41	7.42	7.22	7.24
1488	NYSE	MDU	Wed, Apr 15, 1998	7.55	7.55	7.42	7.43
1487	NYSE	MDU	Tue, Apr 14, 1998	7.32	7.57	7.32	7.52
1486	NYSE	MDU	Mon, Apr 13, 1998	7.37	7.37	7.24	7.32
1485	NYSE	MDU	Thu, Apr 9, 1998	7.37	7.37	7.24	7.37
1484	NYSE	MDU	Wed, Apr 8, 1998	7.38	7.38	7.31	7.37
1483	NYSE	MDU	Tue, Apr 7, 1998	7.42	7.42	7.28	7.41
1482	NYSE	MDU	Mon, Apr 6, 1998	7.48	7.52	7.38	7.43
1481	NYSE	MDU	Fri, Apr 3, 1998	7.50	7.53	7.42	7.48
1480	NYSE	MDU	Thu, Apr 2, 1998	7.50	7.66	7.42	7.53
1479	NYSE	MDU	Wed, Apr 1, 1998	7.58	7.58	7.42	7.47
1478	NYSE	MDU	Tue, Mar 31, 1998	7.31	7.70	7.31	7.57
1477	NYSE	MDU	Mon, Mar 30, 1998	7.20	7.25	7.18	7.25
1476	NYSE	MDU	Fri, Mar 27, 1998	7.13	7.17	7.08	7.17
1475	NYSE	MDU	Thu, Mar 26, 1998	7.27	7.27	7.14	7.14
1474	NYSE	MDU	Wed, Mar 25, 1998	7.19	7.22	7.19	7.19
1473	NYSE	MDU	Tue, Mar 24, 1998	7.24	7.24	7.14	7.22
1472	NYSE	MDU	Mon, Mar 23, 1998	7.34	7.34	7.19	7.24
1471	NYSE	MDU	Fri, Mar 20, 1998	7.36	7.47	7.36	7.38
1470	NYSE	MDU	Thu, Mar 19, 1998	7.29	7.51	7.29	7.38
1469	NYSE	MDU	Wed, Mar 18, 1998	7.09	7.32	7.09	7.29
1468	NYSE	MDU	Tue, Mar 17, 1998	6.96	7.09	6.96	7.09
1467	NYSE	MDU	Mon, Mar 16, 1998	6.86	6.95	6.86	6.95
1466	NYSE	MDU	Fri, Mar 13, 1998	6.82	6.87	6.82	6.86
1465	NYSE	MDU	Thu, Mar 12, 1998	6.87	6.87	6.78	6.84
1464	NYSE	MDU	Wed, Mar 11, 1998	6.77	6.91	6.76	6.89
1463	NYSE	MDU	Tue, Mar 10, 1998	6.68	6.77	6.66	6.77
1462	NYSE	MDU	Mon, Mar 9, 1998	6.89	6.95	6.75	6.76
1461	NYSE	MDU	Fri, Mar 6, 1998	6.66	6.91	6.64	6.89
1460	NYSE	MDU	Thu, Mar 5, 1998	6.57	6.67	6.54	6.67
1459	NYSE	MDU	Wed, Mar 4, 1998	6.44	6.58	6.44	6.58
1458	NYSE	MDU	Tue, Mar 3, 1998	6.37	6.45	6.31	6.44
1457	NYSE	MDU	Mon, Mar 2, 1998	6.29	6.38	6.25	6.38
1456	NYSE	MDU	Fri, Feb 27, 1998	6.49	6.49	6.29	6.29
1455	NYSE	MDU	Thu, Feb 26, 1998	6.57	6.57	6.45	6.45
1454	NYSE	MDU	Wed, Feb 25, 1998	6.42	6.57	6.42	6.57
1453	NYSE	MDU	Tue, Feb 24, 1998	6.48	6.48	6.33	6.38
1452	NYSE	MDU	Mon, Feb 23, 1998	6.64	6.64	6.47	6.50
1451	NYSE	MDU	Fri, Feb 20, 1998	6.54	6.66	6.54	6.64
1450	NYSE	MDU	Thu, Feb 19, 1998	6.66	6.66	6.54	6.59
1449	NYSE	MDU	Wed, Feb 18, 1998	6.52	6.67	6.52	6.66
1448	NYSE	MDU	Tue, Feb 17, 1998	6.49	6.54	6.49	6.50
1447	NYSE	MDU	Fri, Feb 13, 1998	6.48	6.49	6.34	6.49
1446	NYSE	MDU	Thu, Feb 12, 1998	6.45	6.48	6.40	6.45
1445	NYSE	MDU	Wed, Feb 11, 1998	6.40	6.48	6.40	6.44
1444	NYSE	MDU	Tue, Feb 10, 1998	6.33	6.43	6.33	6.40
1443	NYSE	MDU	Mon, Feb 9, 1998	6.34	6.35	6.29	6.35
1442	NYSE	MDU	Fri, Feb 6, 1998	6.34	6.40	6.34	6.38
1441	NYSE	MDU	Thu, Feb 5, 1998	6.33	6.39	6.33	6.37
1440	NYSE	MDU	Wed, Feb 4, 1998	6.20	6.34	6.19	6.33
1439	NYSE	MDU	Tue, Feb 3, 1998	6.28	6.28	6.15	6.19
1438	NYSE	MDU	Mon, Feb 2, 1998	6.10	6.25	6.10	6.25
1437	NYSE	MDU	Fri, Jan 30, 1998	6.10	6.10	6.06	6.07
1436	NYSE	MDU	Thu, Jan 29, 1998	6.01	6.11	6.01	6.09
1435	NYSE	MDU	Wed, Jan 28, 1998	6.02	6.12	6.02	6.02
1434	NYSE	MDU	Tue, Jan 27, 1998	6.14	6.16	6.00	6.00
1433	NYSE	MDU	Mon, Jan 26, 1998	5.93	6.01	5.91	6.01
1432	NYSE	MDU	Fri, Jan 23, 1998	5.81	6.00	5.81	5.95
1431	NYSE	MDU	Thu, Jan 22, 1998	5.83	5.87	5.81	5.82
1430	NYSE	MDU	Wed, Jan 21, 1998	5.84	5.84	5.74	5.79
1429	NYSE	MDU	Tue, Jan 20, 1998	5.83	5.83	5.77	5.79
1428	NYSE	MDU	Fri, Jan 16, 1998	5.88	5.88	5.79	5.82
1427	NYSE	MDU	Thu, Jan 15, 1998	5.86	5.87	5.82	5.84
1426	NYSE	MDU	Wed, Jan 14, 1998	5.90	5.90	5.83	5.87
1425	NYSE	MDU	Tue, Jan 13, 1998	5.90	5.93	5.84	5.91
1424	NYSE	MDU	Mon, Jan 12, 1998	5.82	5.90	5.79	5.90
1423	NYSE	MDU	Fri, Jan 9, 1998	6.00	6.07	5.82	5.84
1422	NYSE	MDU	Thu, Jan 8, 1998	5.95	6.00	5.95	6.00
1421	NYSE	MDU	Wed, Jan 7, 1998	5.96	6.00	5.92	5.97
1420	NYSE	MDU	Tue, Jan 6, 1998	6.05	6.05	5.91	6.00
1419	NYSE	MDU	Mon, Jan 5, 1998	6.15	6.17	6.05	6.06
1418	NYSE	MDU	Fri, Jan 2, 1998	6.26	6.29	6.12	6.17
1417	NYSE	MDU	Wed, Dec 31, 1997	6.62	6.62	6.43	6.43
1416	NYSE	MDU	Tue, Dec 30, 1997	6.80	6.80	6.58	6.59
1415	NYSE	MDU	Mon, Dec 29, 1997	6.58	6.81	6.57	6.80
1414	NYSE	MDU	Fri, Dec 26, 1997	6.50	6.53	6.50	6.53
1413	NYSE	MDU	Wed, Dec 24, 1997	6.53	6.53	6.50	6.52
1412	NYSE	MDU	Tue, Dec 23, 1997	6.52	6.57	6.43	6.54
1411	NYSE	MDU	Mon, Dec 22, 1997	6.07	6.37	6.07	6.34
1410	NYSE	MDU	Fri, Dec 19, 1997	5.96	6.10	5.91	6.09
1409	NYSE	MDU	Thu, Dec 18, 1997	6.10	6.10	5.96	6.01
1408	NYSE	MDU	Wed, Dec 17, 1997	5.90	6.12	5.90	6.12
1407	NYSE	MDU	Tue, Dec 16, 1997	6.00	6.01	5.90	5.91
1406	NYSE	MDU	Mon, Dec 15, 1997	6.06	6.06	5.96	5.98
1405	NYSE	MDU	Fri, Dec 12, 1997	6.05	6.06	6.02	6.06
1404	NYSE	MDU	Thu, Dec 11, 1997	6.09	6.09	6.00	6.05
1403	NYSE	MDU	Wed, Dec 10, 1997	6.00	6.10	6.00	6.09
1402	NYSE	MDU	Tue, Dec 9, 1997	5.91	6.00	5.90	5.97
1401	NYSE	MDU	Mon, Dec 8, 1997	5.95	5.97	5.91	5.97
1400	NYSE	MDU	Fri, Dec 5, 1997	6.03	6.03	5.91	5.95
1399	NYSE	MDU	Thu, Dec 4, 1997	6.00	6.03	5.97	6.01
1398	NYSE	MDU	Wed, Dec 3, 1997	6.11	6.11	5.97	6.02
1397	NYSE	MDU	Tue, Dec 2, 1997	6.15	6.17	6.11	6.11
1396	NYSE	MDU	Mon, Dec 1, 1997	6.06	6.16	6.06	6.15
1395	NYSE	MDU	Fri, Nov 28, 1997	6.05	6.09	6.05	6.07
1394	NYSE	MDU	Wed, Nov 26, 1997	6.03	6.06	5.98	6.03
1393	NYSE	MDU	Tue, Nov 25, 1997	5.93	6.07	5.93	6.05
1392	NYSE	MDU	Mon, Nov 24, 1997	5.95	5.95	5.91	5.93
1391	NYSE	MDU	Fri, Nov 21, 1997	6.09	6.09	5.97	5.97
1390	NYSE	MDU	Thu, Nov 20, 1997	5.95	6.06	5.93	6.03
1389	NYSE	MDU	Wed, Nov 19, 1997	5.90	5.97	5.86	5.95
1388	NYSE	MDU	Tue, Nov 18, 1997	5.92	5.92	5.84	5.90
1387	NYSE	MDU	Mon, Nov 17, 1997	6.02	6.10	5.98	5.98
1386	NYSE	MDU	Fri, Nov 14, 1997	5.83	6.03	5.79	6.02
1385	NYSE	MDU	Thu, Nov 13, 1997	5.79	5.81	5.72	5.78
1384	NYSE	MDU	Wed, Nov 12, 1997	5.73	5.84	5.73	5.74
1383	NYSE	MDU	Tue, Nov 11, 1997	5.77	5.78	5.76	5.78
1382	NYSE	MDU	Mon, Nov 10, 1997	5.70	5.86	5.70	5.78
1381	NYSE	MDU	Fri, Nov 7, 1997	5.78	5.81	5.65	5.68
1380	NYSE	MDU	Thu, Nov 6, 1997	5.90	5.93	5.81	5.83
1379	NYSE	MDU	Wed, Nov 5, 1997	5.86	5.92	5.84	5.90
1378	NYSE	MDU	Tue, Nov 4, 1997	5.84	5.87	5.81	5.87
1377	NYSE	MDU	Mon, Nov 3, 1997	5.79	5.93	5.79	5.90
1376	NYSE	MDU	Fri, Oct 31, 1997	5.65	5.77	5.65	5.77
1375	NYSE	MDU	Thu, Oct 30, 1997	5.68	5.68	5.64	5.67
1374	NYSE	MDU	Wed, Oct 29, 1997	5.69	5.78	5.68	5.74
1373	NYSE	MDU	Tue, Oct 28, 1997	5.46	5.72	5.41	5.70
1372	NYSE	MDU	Mon, Oct 27, 1997	5.60	5.65	5.46	5.49
1371	NYSE	MDU	Fri, Oct 24, 1997	5.46	5.55	5.45	5.55
1370	NYSE	MDU	Thu, Oct 23, 1997	5.49	5.51	5.44	5.44
1369	NYSE	MDU	Wed, Oct 22, 1997	5.58	5.59	5.44	5.49
1368	NYSE	MDU	Tue, Oct 21, 1997	5.62	5.62	5.53	5.58
1367	NYSE	MDU	Mon, Oct 20, 1997	5.51	5.62	5.49	5.60
1366	NYSE	MDU	Fri, Oct 17, 1997	5.54	5.62	5.45	5.51
1365	NYSE	MDU	Thu, Oct 16, 1997	5.65	5.69	5.60	5.62
1364	NYSE	MDU	Wed, Oct 15, 1997	5.73	5.73	5.68	5.69
1363	NYSE	MDU	Tue, Oct 14, 1997	5.78	5.79	5.70	5.73
1362	NYSE	MDU	Mon, Oct 13, 1997	5.90	5.95	5.77	5.78
1361	NYSE	MDU	Fri, Oct 10, 1997	5.62	5.88	5.60	5.88
1360	NYSE	MDU	Thu, Oct 9, 1997	5.59	5.72	5.54	5.64
1359	NYSE	MDU	Wed, Oct 8, 1997	5.77	5.77	5.53	5.59
1358	NYSE	MDU	Tue, Oct 7, 1997	6.00	6.00	5.77	5.77
1357	NYSE	MDU	Mon, Oct 6, 1997	6.00	6.03	5.93	5.97
1356	NYSE	MDU	Fri, Oct 3, 1997	5.83	6.09	5.83	6.02
1355	NYSE	MDU	Thu, Oct 2, 1997	5.69	5.83	5.65	5.82
1354	NYSE	MDU	Wed, Oct 1, 1997	5.56	5.69	5.54	5.68
1353	NYSE	MDU	Tue, Sep 30, 1997	5.55	5.56	5.51	5.56
1352	NYSE	MDU	Mon, Sep 29, 1997	5.62	5.62	5.55	5.56
1351	NYSE	MDU	Fri, Sep 26, 1997	5.48	5.63	5.48	5.54
1350	NYSE	MDU	Thu, Sep 25, 1997	5.27	5.43	5.27	5.43
1349	NYSE	MDU	Wed, Sep 24, 1997	5.22	5.30	5.21	5.29
1348	NYSE	MDU	Tue, Sep 23, 1997	4.97	5.25	4.97	5.23
1347	NYSE	MDU	Mon, Sep 22, 1997	5.20	5.20	4.93	4.98
1346	NYSE	MDU	Fri, Sep 19, 1997	5.08	5.23	5.08	5.20
1345	NYSE	MDU	Thu, Sep 18, 1997	5.17	5.22	5.13	5.15
1344	NYSE	MDU	Wed, Sep 17, 1997	5.21	5.26	5.18	5.23
1343	NYSE	MDU	Tue, Sep 16, 1997	5.18	5.29	5.16	5.21
1342	NYSE	MDU	Mon, Sep 15, 1997	5.16	5.18	5.11	5.15
1341	NYSE	MDU	Fri, Sep 12, 1997	4.95	5.17	4.90	5.16
1340	NYSE	MDU	Thu, Sep 11, 1997	4.97	4.97	4.88	4.94
1339	NYSE	MDU	Wed, Sep 10, 1997	4.97	5.08	4.97	4.98
1338	NYSE	MDU	Tue, Sep 9, 1997	5.08	5.08	5.03	5.04
1337	NYSE	MDU	Mon, Sep 8, 1997	4.95	5.12	4.95	5.12
1336	NYSE	MDU	Fri, Sep 5, 1997	4.89	4.94	4.89	4.94
1335	NYSE	MDU	Thu, Sep 4, 1997	4.98	4.98	4.87	4.89
1334	NYSE	MDU	Wed, Sep 3, 1997	4.88	4.98	4.88	4.95
1333	NYSE	MDU	Tue, Sep 2, 1997	4.87	4.92	4.85	4.89
1332	NYSE	MDU	Fri, Aug 29, 1997	4.94	4.94	4.87	4.87
1331	NYSE	MDU	Thu, Aug 28, 1997	4.95	5.03	4.92	4.93
1330	NYSE	MDU	Wed, Aug 27, 1997	4.93	4.94	4.85	4.94
1329	NYSE	MDU	Tue, Aug 26, 1997	4.89	4.93	4.89	4.93
1328	NYSE	MDU	Mon, Aug 25, 1997	4.89	4.95	4.88	4.92
1327	NYSE	MDU	Fri, Aug 22, 1997	4.92	4.92	4.85	4.90
1326	NYSE	MDU	Thu, Aug 21, 1997	4.89	4.93	4.88	4.93
1325	NYSE	MDU	Wed, Aug 20, 1997	4.89	4.94	4.85	4.94
1324	NYSE	MDU	Tue, Aug 19, 1997	4.97	4.97	4.89	4.89
1323	NYSE	MDU	Mon, Aug 18, 1997	5.03	5.04	4.95	4.98
1322	NYSE	MDU	Fri, Aug 15, 1997	5.03	5.04	5.01	5.01
1321	NYSE	MDU	Thu, Aug 14, 1997	5.01	5.03	4.97	5.03
1320	NYSE	MDU	Wed, Aug 13, 1997	5.01	5.03	4.92	5.03
1319	NYSE	MDU	Tue, Aug 12, 1997	5.01	5.06	4.95	4.95
1318	NYSE	MDU	Mon, Aug 11, 1997	4.98	5.07	4.92	5.03
1317	NYSE	MDU	Fri, Aug 8, 1997	5.09	5.11	4.90	5.01
1316	NYSE	MDU	Thu, Aug 7, 1997	5.13	5.16	5.03	5.07
1315	NYSE	MDU	Wed, Aug 6, 1997	5.02	5.08	5.02	5.08
1314	NYSE	MDU	Tue, Aug 5, 1997	4.93	5.03	4.93	4.99
1313	NYSE	MDU	Mon, Aug 4, 1997	4.89	4.92	4.89	4.92
1312	NYSE	MDU	Fri, Aug 1, 1997	4.85	4.89	4.80	4.89
1311	NYSE	MDU	Thu, Jul 31, 1997	4.79	4.85	4.79	4.83
1310	NYSE	MDU	Wed, Jul 30, 1997	4.82	4.90	4.78	4.78
1309	NYSE	MDU	Tue, Jul 29, 1997	4.75	4.82	4.70	4.79
1308	NYSE	MDU	Mon, Jul 28, 1997	4.73	4.83	4.73	4.73
1307	NYSE	MDU	Fri, Jul 25, 1997	4.71	4.78	4.71	4.74
1306	NYSE	MDU	Thu, Jul 24, 1997	4.65	4.74	4.65	4.74
1305	NYSE	MDU	Wed, Jul 23, 1997	4.68	4.70	4.60	4.64
1304	NYSE	MDU	Tue, Jul 22, 1997	4.64	4.73	4.64	4.68
1303	NYSE	MDU	Mon, Jul 21, 1997	4.56	4.70	4.55	4.65
1302	NYSE	MDU	Fri, Jul 18, 1997	4.70	4.70	4.52	4.59
1301	NYSE	MDU	Thu, Jul 17, 1997	4.78	4.79	4.70	4.70
1300	NYSE	MDU	Wed, Jul 16, 1997	4.79	4.80	4.73	4.76
1299	NYSE	MDU	Tue, Jul 15, 1997	4.78	4.82	4.74	4.78
1298	NYSE	MDU	Mon, Jul 14, 1997	4.83	4.85	4.78	4.79
1297	NYSE	MDU	Fri, Jul 11, 1997	4.83	4.85	4.78	4.78
1296	NYSE	MDU	Thu, Jul 10, 1997	4.85	4.93	4.83	4.87
1295	NYSE	MDU	Wed, Jul 9, 1997	4.90	4.90	4.83	4.85
1294	NYSE	MDU	Tue, Jul 8, 1997	4.92	4.93	4.85	4.85
1293	NYSE	MDU	Mon, Jul 7, 1997	4.88	4.92	4.88	4.92
1292	NYSE	MDU	Thu, Jul 3, 1997	4.84	4.90	4.84	4.90
1291	NYSE	MDU	Wed, Jul 2, 1997	4.93	4.93	4.83	4.83
1290	NYSE	MDU	Tue, Jul 1, 1997	4.89	4.93	4.88	4.93
1289	NYSE	MDU	Mon, Jun 30, 1997	4.95	4.95	4.88	4.88
1288	NYSE	MDU	Fri, Jun 27, 1997	4.95	4.95	4.93	4.93
1287	NYSE	MDU	Thu, Jun 26, 1997	4.95	4.98	4.95	4.97
1286	NYSE	MDU	Wed, Jun 25, 1997	4.94	4.98	4.93	4.95
1285	NYSE	MDU	Tue, Jun 24, 1997	5.06	5.06	4.94	4.95
1284	NYSE	MDU	Mon, Jun 23, 1997	5.03	5.08	5.03	5.03
1283	NYSE	MDU	Fri, Jun 20, 1997	5.01	5.08	5.01	5.06
1282	NYSE	MDU	Thu, Jun 19, 1997	5.08	5.11	5.03	5.11
1281	NYSE	MDU	Wed, Jun 18, 1997	5.03	5.06	5.01	5.06
1280	NYSE	MDU	Tue, Jun 17, 1997	5.01	5.03	4.98	5.03
1279	NYSE	MDU	Mon, Jun 16, 1997	4.98	5.03	4.98	5.03
1278	NYSE	MDU	Fri, Jun 13, 1997	4.98	5.01	4.98	5.01
1277	NYSE	MDU	Thu, Jun 12, 1997	4.93	5.01	4.93	5.01
1276	NYSE	MDU	Wed, Jun 11, 1997	4.88	4.98	4.85	4.98
1275	NYSE	MDU	Tue, Jun 10, 1997	4.88	4.95	4.88	4.88
1274	NYSE	MDU	Mon, Jun 9, 1997	4.95	4.98	4.93	4.95
1273	NYSE	MDU	Fri, Jun 6, 1997	4.95	4.98	4.95	4.95
1272	NYSE	MDU	Thu, Jun 5, 1997	4.93	4.98	4.93	4.95
1271	NYSE	MDU	Wed, Jun 4, 1997	4.98	4.98	4.95	4.95
1270	NYSE	MDU	Tue, Jun 3, 1997	5.03	5.03	4.93	4.95
1269	NYSE	MDU	Mon, Jun 2, 1997	4.95	5.03	4.95	5.03
1268	NYSE	MDU	Fri, May 30, 1997	4.90	4.93	4.90	4.93
1267	NYSE	MDU	Thu, May 29, 1997	4.90	4.93	4.88	4.88
1266	NYSE	MDU	Wed, May 28, 1997	4.88	4.93	4.85	4.93
1265	NYSE	MDU	Tue, May 27, 1997	4.80	4.90	4.78	4.88
1264	NYSE	MDU	Fri, May 23, 1997	4.88	4.93	4.85	4.85
1263	NYSE	MDU	Thu, May 22, 1997	4.93	4.95	4.83	4.85
1262	NYSE	MDU	Wed, May 21, 1997	4.88	4.90	4.85	4.88
1261	NYSE	MDU	Tue, May 20, 1997	4.78	4.88	4.78	4.85
1260	NYSE	MDU	Mon, May 19, 1997	4.83	4.85	4.78	4.80
1259	NYSE	MDU	Fri, May 16, 1997	4.85	4.85	4.70	4.80
1258	NYSE	MDU	Thu, May 15, 1997	5.06	5.06	4.93	4.93
1257	NYSE	MDU	Wed, May 14, 1997	5.03	5.06	5.03	5.06
1256	NYSE	MDU	Tue, May 13, 1997	5.08	5.08	5.03	5.03
1255	NYSE	MDU	Mon, May 12, 1997	5.08	5.13	5.08	5.08
1254	NYSE	MDU	Fri, May 9, 1997	5.13	5.13	5.06	5.08
1253	NYSE	MDU	Thu, May 8, 1997	5.08	5.13	5.03	5.11
1252	NYSE	MDU	Wed, May 7, 1997	5.06	5.13	5.03	5.13
1251	NYSE	MDU	Tue, May 6, 1997	4.98	5.13	4.93	5.08
1250	NYSE	MDU	Mon, May 5, 1997	4.85	5.01	4.85	4.95
1249	NYSE	MDU	Fri, May 2, 1997	4.73	4.88	4.70	4.85
1248	NYSE	MDU	Thu, May 1, 1997	4.68	4.73	4.62	4.73
1247	NYSE	MDU	Wed, Apr 30, 1997	4.75	4.75	4.68	4.73
1246	NYSE	MDU	Tue, Apr 29, 1997	4.73	4.75	4.73	4.75
1245	NYSE	MDU	Mon, Apr 28, 1997	4.65	4.68	4.62	4.68
1244	NYSE	MDU	Fri, Apr 25, 1997	4.60	4.65	4.60	4.65
1243	NYSE	MDU	Thu, Apr 24, 1997	4.65	4.65	4.62	4.62
1242	NYSE	MDU	Wed, Apr 23, 1997	4.57	4.65	4.57	4.65
1241	NYSE	MDU	Tue, Apr 22, 1997	4.65	4.65	4.57	4.60
1240	NYSE	MDU	Mon, Apr 21, 1997	4.57	4.60	4.57	4.60
1239	NYSE	MDU	Fri, Apr 18, 1997	4.47	4.57	4.47	4.57
1238	NYSE	MDU	Thu, Apr 17, 1997	4.47	4.50	4.45	4.47
1237	NYSE	MDU	Wed, Apr 16, 1997	4.50	4.55	4.47	4.47
1236	NYSE	MDU	Tue, Apr 15, 1997	4.42	4.50	4.37	4.50
1235	NYSE	MDU	Mon, Apr 14, 1997	4.42	4.42	4.37	4.37
1234	NYSE	MDU	Fri, Apr 11, 1997	4.55	4.55	4.42	4.42
1233	NYSE	MDU	Thu, Apr 10, 1997	4.55	4.57	4.55	4.57
1232	NYSE	MDU	Wed, Apr 9, 1997	4.60	4.62	4.52	4.57
1231	NYSE	MDU	Tue, Apr 8, 1997	4.52	4.62	4.52	4.60
1230	NYSE	MDU	Mon, Apr 7, 1997	4.50	4.55	4.47	4.55
1229	NYSE	MDU	Fri, Apr 4, 1997	4.42	4.47	4.37	4.47
1228	NYSE	MDU	Thu, Apr 3, 1997	4.37	4.42	4.35	4.40
1227	NYSE	MDU	Wed, Apr 2, 1997	4.42	4.42	4.37	4.40
1226	NYSE	MDU	Tue, Apr 1, 1997	4.42	4.45	4.40	4.40
1225	NYSE	MDU	Mon, Mar 31, 1997	4.47	4.50	4.42	4.45
1224	NYSE	MDU	Thu, Mar 27, 1997	4.60	4.60	4.50	4.50
1223	NYSE	MDU	Wed, Mar 26, 1997	4.60	4.62	4.57	4.62
1222	NYSE	MDU	Tue, Mar 25, 1997	4.60	4.65	4.60	4.62
1221	NYSE	MDU	Mon, Mar 24, 1997	4.62	4.65	4.60	4.65
1220	NYSE	MDU	Fri, Mar 21, 1997	4.62	4.65	4.57	4.62
1219	NYSE	MDU	Thu, Mar 20, 1997	4.62	4.62	4.57	4.62
1218	NYSE	MDU	Wed, Mar 19, 1997	4.62	4.65	4.60	4.60
1217	NYSE	MDU	Tue, Mar 18, 1997	4.57	4.65	4.50	4.62
1216	NYSE	MDU	Mon, Mar 17, 1997	4.57	4.57	4.55	4.57
1215	NYSE	MDU	Fri, Mar 14, 1997	4.57	4.65	4.57	4.62
1214	NYSE	MDU	Thu, Mar 13, 1997	4.62	4.65	4.57	4.60
1213	NYSE	MDU	Wed, Mar 12, 1997	4.60	4.65	4.60	4.65
1212	NYSE	MDU	Tue, Mar 11, 1997	4.57	4.65	4.57	4.65
1211	NYSE	MDU	Mon, Mar 10, 1997	4.55	4.60	4.52	4.60
1210	NYSE	MDU	Fri, Mar 7, 1997	4.45	4.50	4.45	4.50
1209	NYSE	MDU	Thu, Mar 6, 1997	4.29	4.52	4.29	4.45
1208	NYSE	MDU	Wed, Mar 5, 1997	4.29	4.32	4.29	4.32
1207	NYSE	MDU	Tue, Mar 4, 1997	4.37	4.37	4.32	4.32
1206	NYSE	MDU	Mon, Mar 3, 1997	4.32	4.37	4.32	4.37
1205	NYSE	MDU	Fri, Feb 28, 1997	4.29	4.32	4.29	4.32
1204	NYSE	MDU	Thu, Feb 27, 1997	4.32	4.35	4.29	4.32
1203	NYSE	MDU	Wed, Feb 26, 1997	4.40	4.40	4.27	4.32
1202	NYSE	MDU	Tue, Feb 25, 1997	4.45	4.45	4.40	4.40
1201	NYSE	MDU	Mon, Feb 24, 1997	4.42	4.47	4.42	4.45
1200	NYSE	MDU	Fri, Feb 21, 1997	4.50	4.50	4.42	4.47
1199	NYSE	MDU	Thu, Feb 20, 1997	4.50	4.52	4.47	4.50
1198	NYSE	MDU	Wed, Feb 19, 1997	4.50	4.52	4.47	4.50
1197	NYSE	MDU	Tue, Feb 18, 1997	4.57	4.57	4.50	4.55
1196	NYSE	MDU	Fri, Feb 14, 1997	4.55	4.60	4.52	4.57
1195	NYSE	MDU	Thu, Feb 13, 1997	4.50	4.57	4.50	4.57
1194	NYSE	MDU	Wed, Feb 12, 1997	4.47	4.52	4.45	4.50
1193	NYSE	MDU	Tue, Feb 11, 1997	4.50	4.50	4.47	4.47
1192	NYSE	MDU	Mon, Feb 10, 1997	4.47	4.52	4.47	4.47
1191	NYSE	MDU	Fri, Feb 7, 1997	4.45	4.52	4.45	4.47
1190	NYSE	MDU	Thu, Feb 6, 1997	4.47	4.47	4.45	4.45
1189	NYSE	MDU	Wed, Feb 5, 1997	4.60	4.60	4.50	4.50
1188	NYSE	MDU	Tue, Feb 4, 1997	4.62	4.62	4.57	4.60
1187	NYSE	MDU	Mon, Feb 3, 1997	4.52	4.62	4.50	4.62
1186	NYSE	MDU	Fri, Jan 31, 1997	4.50	4.52	4.47	4.50
1185	NYSE	MDU	Thu, Jan 30, 1997	4.45	4.50	4.45	4.50
1184	NYSE	MDU	Wed, Jan 29, 1997	4.47	4.50	4.45	4.45
1183	NYSE	MDU	Tue, Jan 28, 1997	4.57	4.57	4.47	4.50
1182	NYSE	MDU	Mon, Jan 27, 1997	4.55	4.57	4.55	4.55
1181	NYSE	MDU	Fri, Jan 24, 1997	4.60	4.60	4.52	4.55
1180	NYSE	MDU	Thu, Jan 23, 1997	4.55	4.60	4.55	4.60
1179	NYSE	MDU	Wed, Jan 22, 1997	4.57	4.57	4.52	4.57
1178	NYSE	MDU	Tue, Jan 21, 1997	4.57	4.62	4.57	4.57
1177	NYSE	MDU	Mon, Jan 20, 1997	4.57	4.62	4.57	4.60
1176	NYSE	MDU	Fri, Jan 17, 1997	4.52	4.60	4.52	4.60
1175	NYSE	MDU	Thu, Jan 16, 1997	4.52	4.55	4.50	4.52
1174	NYSE	MDU	Wed, Jan 15, 1997	4.50	4.55	4.50	4.50
1173	NYSE	MDU	Tue, Jan 14, 1997	4.50	4.55	4.50	4.52
1172	NYSE	MDU	Mon, Jan 13, 1997	4.55	4.55	4.47	4.47
1171	NYSE	MDU	Fri, Jan 10, 1997	4.55	4.57	4.50	4.57
1170	NYSE	MDU	Thu, Jan 9, 1997	4.52	4.57	4.52	4.55
1169	NYSE	MDU	Wed, Jan 8, 1997	4.60	4.62	4.55	4.55
1168	NYSE	MDU	Tue, Jan 7, 1997	4.60	4.62	4.60	4.62
1167	NYSE	MDU	Mon, Jan 6, 1997	4.62	4.65	4.57	4.57
1166	NYSE	MDU	Fri, Jan 3, 1997	4.62	4.68	4.60	4.65
1165	NYSE	MDU	Thu, Jan 2, 1997	4.65	4.65	4.57	4.57
1164	NYSE	MDU	Tue, Dec 31, 1996	4.68	4.68	4.65	4.68
1163	NYSE	MDU	Mon, Dec 30, 1996	4.62	4.68	4.62	4.65
1162	NYSE	MDU	Fri, Dec 27, 1996	4.50	4.65	4.50	4.65
1161	NYSE	MDU	Thu, Dec 26, 1996	4.42	4.52	4.40	4.50
1160	NYSE	MDU	Tue, Dec 24, 1996	4.45	4.45	4.42	4.42
1159	NYSE	MDU	Mon, Dec 23, 1996	4.55	4.55	4.40	4.45
1158	NYSE	MDU	Fri, Dec 20, 1996	4.55	4.55	4.50	4.55
1157	NYSE	MDU	Thu, Dec 19, 1996	4.47	4.55	4.45	4.50
1156	NYSE	MDU	Wed, Dec 18, 1996	4.47	4.47	4.40	4.45
1155	NYSE	MDU	Tue, Dec 17, 1996	4.55	4.57	4.52	4.52
1154	NYSE	MDU	Mon, Dec 16, 1996	4.60	4.62	4.55	4.55
1153	NYSE	MDU	Fri, Dec 13, 1996	4.50	4.57	4.50	4.55
1152	NYSE	MDU	Thu, Dec 12, 1996	4.52	4.55	4.50	4.52
1151	NYSE	MDU	Wed, Dec 11, 1996	4.62	4.62	4.47	4.55
1150	NYSE	MDU	Tue, Dec 10, 1996	4.60	4.65	4.57	4.62
1149	NYSE	MDU	Mon, Dec 9, 1996	4.62	4.65	4.60	4.62
1148	NYSE	MDU	Fri, Dec 6, 1996	4.65	4.65	4.60	4.62
1147	NYSE	MDU	Thu, Dec 5, 1996	4.68	4.73	4.68	4.68
1146	NYSE	MDU	Wed, Dec 4, 1996	4.70	4.73	4.68	4.70
1145	NYSE	MDU	Tue, Dec 3, 1996	4.68	4.73	4.68	4.73
1144	NYSE	MDU	Mon, Dec 2, 1996	4.55	4.65	4.55	4.65
1143	NYSE	MDU	Fri, Nov 29, 1996	4.57	4.60	4.55	4.55
1142	NYSE	MDU	Wed, Nov 27, 1996	4.52	4.60	4.52	4.57
1141	NYSE	MDU	Tue, Nov 26, 1996	4.50	4.55	4.47	4.52
1140	NYSE	MDU	Mon, Nov 25, 1996	4.37	4.52	4.37	4.50
1139	NYSE	MDU	Fri, Nov 22, 1996	4.35	4.37	4.32	4.35
1138	NYSE	MDU	Thu, Nov 21, 1996	4.40	4.40	4.35	4.37
1137	NYSE	MDU	Wed, Nov 20, 1996	4.42	4.42	4.37	4.37
1136	NYSE	MDU	Tue, Nov 19, 1996	4.42	4.42	4.37	4.40
1135	NYSE	MDU	Mon, Nov 18, 1996	4.45	4.45	4.42	4.42
1134	NYSE	MDU	Fri, Nov 15, 1996	4.45	4.45	4.42	4.45
1133	NYSE	MDU	Thu, Nov 14, 1996	4.50	4.50	4.45	4.45
1132	NYSE	MDU	Wed, Nov 13, 1996	4.52	4.55	4.50	4.52
1131	NYSE	MDU	Tue, Nov 12, 1996	4.55	4.55	4.55	4.55
1130	NYSE	MDU	Mon, Nov 11, 1996	4.57	4.57	4.55	4.55
1129	NYSE	MDU	Fri, Nov 8, 1996	4.60	4.60	4.57	4.57
1128	NYSE	MDU	Thu, Nov 7, 1996	4.65	4.68	4.62	4.65
1127	NYSE	MDU	Wed, Nov 6, 1996	4.65	4.68	4.62	4.68
1126	NYSE	MDU	Tue, Nov 5, 1996	4.65	4.73	4.60	4.62
1125	NYSE	MDU	Mon, Nov 4, 1996	4.55	4.62	4.55	4.60
1124	NYSE	MDU	Fri, Nov 1, 1996	4.55	4.57	4.55	4.57
1123	NYSE	MDU	Thu, Oct 31, 1996	4.47	4.57	4.45	4.55
1122	NYSE	MDU	Wed, Oct 30, 1996	4.50	4.50	4.45	4.47
1121	NYSE	MDU	Tue, Oct 29, 1996	4.50	4.52	4.47	4.50
1120	NYSE	MDU	Mon, Oct 28, 1996	4.57	4.57	4.50	4.50
1119	NYSE	MDU	Fri, Oct 25, 1996	4.55	4.57	4.55	4.57
1118	NYSE	MDU	Thu, Oct 24, 1996	4.52	4.57	4.52	4.55
1117	NYSE	MDU	Wed, Oct 23, 1996	4.57	4.60	4.52	4.55
1116	NYSE	MDU	Tue, Oct 22, 1996	4.55	4.60	4.55	4.57
1115	NYSE	MDU	Mon, Oct 21, 1996	4.55	4.55	4.52	4.55
1114	NYSE	MDU	Fri, Oct 18, 1996	4.55	4.57	4.55	4.57
1113	NYSE	MDU	Thu, Oct 17, 1996	4.62	4.62	4.60	4.60
1112	NYSE	MDU	Wed, Oct 16, 1996	4.60	4.60	4.57	4.57
1111	NYSE	MDU	Tue, Oct 15, 1996	4.62	4.65	4.62	4.62
1110	NYSE	MDU	Mon, Oct 14, 1996	4.55	4.65	4.55	4.65
1109	NYSE	MDU	Fri, Oct 11, 1996	4.55	4.57	4.55	4.55
1108	NYSE	MDU	Thu, Oct 10, 1996	4.52	4.55	4.52	4.52
1107	NYSE	MDU	Wed, Oct 9, 1996	4.52	4.55	4.50	4.52
1106	NYSE	MDU	Tue, Oct 8, 1996	4.50	4.52	4.47	4.50
1105	NYSE	MDU	Mon, Oct 7, 1996	4.60	4.75	4.55	4.55
1104	NYSE	MDU	Fri, Oct 4, 1996	4.57	4.60	4.55	4.57
1103	NYSE	MDU	Thu, Oct 3, 1996	4.57	4.57	4.52	4.52
1102	NYSE	MDU	Wed, Oct 2, 1996	4.47	4.55	4.47	4.55
1101	NYSE	MDU	Tue, Oct 1, 1996	4.40	4.42	4.37	4.42
1100	NYSE	MDU	Mon, Sep 30, 1996	4.37	4.40	4.35	4.37
1099	NYSE	MDU	Fri, Sep 27, 1996	4.35	4.37	4.35	4.37
1098	NYSE	MDU	Thu, Sep 26, 1996	4.29	4.35	4.29	4.35
1097	NYSE	MDU	Wed, Sep 25, 1996	4.29	4.32	4.29	4.29
1096	NYSE	MDU	Tue, Sep 24, 1996	4.24	4.27	4.24	4.27
1095	NYSE	MDU	Mon, Sep 23, 1996	4.27	4.29	4.24	4.27
1094	NYSE	MDU	Fri, Sep 20, 1996	4.24	4.35	4.24	4.29
1093	NYSE	MDU	Thu, Sep 19, 1996	4.29	4.29	4.24	4.27
1092	NYSE	MDU	Wed, Sep 18, 1996	4.35	4.37	4.29	4.32
1091	NYSE	MDU	Tue, Sep 17, 1996	4.37	4.37	4.35	4.35
1090	NYSE	MDU	Mon, Sep 16, 1996	4.40	4.47	4.37	4.42
1089	NYSE	MDU	Fri, Sep 13, 1996	4.45	4.47	4.42	4.42
1088	NYSE	MDU	Thu, Sep 12, 1996	4.37	4.40	4.37	4.40
1087	NYSE	MDU	Wed, Sep 11, 1996	4.37	4.40	4.35	4.37
1086	NYSE	MDU	Tue, Sep 10, 1996	4.45	4.45	4.42	4.42
1085	NYSE	MDU	Mon, Sep 9, 1996	4.52	4.52	4.47	4.47
1084	NYSE	MDU	Fri, Sep 6, 1996	4.52	4.52	4.50	4.52
1083	NYSE	MDU	Thu, Sep 5, 1996	4.52	4.55	4.50	4.52
1082	NYSE	MDU	Wed, Sep 4, 1996	4.47	4.52	4.47	4.50
1081	NYSE	MDU	Tue, Sep 3, 1996	4.45	4.50	4.45	4.47
1080	NYSE	MDU	Fri, Aug 30, 1996	4.45	4.45	4.45	4.45
1079	NYSE	MDU	Thu, Aug 29, 1996	4.42	4.47	4.42	4.47
1078	NYSE	MDU	Wed, Aug 28, 1996	4.45	4.45	4.42	4.45
1077	NYSE	MDU	Tue, Aug 27, 1996	4.42	4.47	4.42	4.42
1076	NYSE	MDU	Mon, Aug 26, 1996	4.35	4.40	4.32	4.37
1075	NYSE	MDU	Fri, Aug 23, 1996	4.35	4.37	4.32	4.35
1074	NYSE	MDU	Thu, Aug 22, 1996	4.35	4.37	4.35	4.35
1073	NYSE	MDU	Wed, Aug 21, 1996	4.37	4.40	4.35	4.35
1072	NYSE	MDU	Tue, Aug 20, 1996	4.35	4.37	4.35	4.37
1071	NYSE	MDU	Mon, Aug 19, 1996	4.35	4.37	4.35	4.35
1070	NYSE	MDU	Fri, Aug 16, 1996	4.29	4.32	4.29	4.32
1069	NYSE	MDU	Thu, Aug 15, 1996	4.27	4.35	4.27	4.29
1068	NYSE	MDU	Wed, Aug 14, 1996	4.24	4.29	4.24	4.27
1067	NYSE	MDU	Tue, Aug 13, 1996	4.24	4.27	4.22	4.27
1066	NYSE	MDU	Mon, Aug 12, 1996	4.27	4.29	4.22	4.24
1065	NYSE	MDU	Fri, Aug 9, 1996	4.37	4.42	4.32	4.32
1064	NYSE	MDU	Thu, Aug 8, 1996	4.47	4.47	4.40	4.40
1063	NYSE	MDU	Wed, Aug 7, 1996	4.47	4.47	4.45	4.45
1062	NYSE	MDU	Tue, Aug 6, 1996	4.45	4.50	4.45	4.47
1061	NYSE	MDU	Mon, Aug 5, 1996	4.47	4.47	4.45	4.45
1060	NYSE	MDU	Fri, Aug 2, 1996	4.37	4.45	4.35	4.42
1059	NYSE	MDU	Thu, Aug 1, 1996	4.35	4.35	4.29	4.35
1058	NYSE	MDU	Wed, Jul 31, 1996	4.35	4.35	4.29	4.29
1057	NYSE	MDU	Tue, Jul 30, 1996	4.40	4.42	4.35	4.35
1056	NYSE	MDU	Mon, Jul 29, 1996	4.45	4.45	4.40	4.40
1055	NYSE	MDU	Fri, Jul 26, 1996	4.42	4.45	4.40	4.45
1054	NYSE	MDU	Thu, Jul 25, 1996	4.42	4.45	4.42	4.42
1053	NYSE	MDU	Wed, Jul 24, 1996	4.40	4.45	4.40	4.42
1052	NYSE	MDU	Tue, Jul 23, 1996	4.40	4.42	4.40	4.42
1051	NYSE	MDU	Mon, Jul 22, 1996	4.40	4.42	4.40	4.40
1050	NYSE	MDU	Fri, Jul 19, 1996	4.45	4.45	4.40	4.42
1049	NYSE	MDU	Thu, Jul 18, 1996	4.42	4.45	4.42	4.45
1048	NYSE	MDU	Wed, Jul 17, 1996	4.45	4.45	4.40	4.42
1047	NYSE	MDU	Tue, Jul 16, 1996	4.42	4.42	4.40	4.42
1046	NYSE	MDU	Mon, Jul 15, 1996	4.42	4.45	4.40	4.42
1045	NYSE	MDU	Fri, Jul 12, 1996	4.45	4.45	4.42	4.42
1044	NYSE	MDU	Thu, Jul 11, 1996	4.47	4.47	4.45	4.45
1043	NYSE	MDU	Wed, Jul 10, 1996	4.47	4.50	4.45	4.50
1042	NYSE	MDU	Tue, Jul 9, 1996	4.47	4.47	4.45	4.45
1041	NYSE	MDU	Mon, Jul 8, 1996	4.42	4.47	4.42	4.47
1040	NYSE	MDU	Fri, Jul 5, 1996	4.47	4.47	4.45	4.45
1039	NYSE	MDU	Wed, Jul 3, 1996	4.55	4.55	4.47	4.50
1038	NYSE	MDU	Tue, Jul 2, 1996	4.50	4.52	4.47	4.52
1037	NYSE	MDU	Mon, Jul 1, 1996	4.40	4.45	4.37	4.45
1036	NYSE	MDU	Fri, Jun 28, 1996	4.37	4.42	4.37	4.37
1035	NYSE	MDU	Thu, Jun 27, 1996	4.40	4.40	4.37	4.37
1034	NYSE	MDU	Wed, Jun 26, 1996	4.40	4.40	4.37	4.40
1033	NYSE	MDU	Tue, Jun 25, 1996	4.35	4.40	4.32	4.37
1032	NYSE	MDU	Mon, Jun 24, 1996	4.32	4.35	4.29	4.35
1031	NYSE	MDU	Fri, Jun 21, 1996	4.29	4.32	4.27	4.29
1030	NYSE	MDU	Thu, Jun 20, 1996	4.19	4.27	4.19	4.24
1029	NYSE	MDU	Wed, Jun 19, 1996	4.22	4.22	4.19	4.19
1028	NYSE	MDU	Tue, Jun 18, 1996	4.14	4.19	4.14	4.19
1027	NYSE	MDU	Mon, Jun 17, 1996	4.17	4.17	4.14	4.14
1026	NYSE	MDU	Fri, Jun 14, 1996	4.24	4.24	4.19	4.19
1025	NYSE	MDU	Thu, Jun 13, 1996	4.29	4.29	4.22	4.22
1024	NYSE	MDU	Wed, Jun 12, 1996	4.27	4.29	4.24	4.24
1023	NYSE	MDU	Tue, Jun 11, 1996	4.24	4.27	4.24	4.24
1022	NYSE	MDU	Mon, Jun 10, 1996	4.32	4.32	4.24	4.32
1021	NYSE	MDU	Fri, Jun 7, 1996	4.27	4.27	4.24	4.27
1020	NYSE	MDU	Thu, Jun 6, 1996	4.32	4.35	4.29	4.32
1019	NYSE	MDU	Wed, Jun 5, 1996	4.29	4.35	4.27	4.29
1018	NYSE	MDU	Tue, Jun 4, 1996	4.29	4.32	4.29	4.29
1017	NYSE	MDU	Mon, Jun 3, 1996	4.27	4.32	4.24	4.32
1016	NYSE	MDU	Fri, May 31, 1996	4.27	4.29	4.24	4.27
1015	NYSE	MDU	Thu, May 30, 1996	4.24	4.27	4.24	4.27
1014	NYSE	MDU	Wed, May 29, 1996	4.27	4.29	4.24	4.24
1013	NYSE	MDU	Tue, May 28, 1996	4.24	4.29	4.24	4.27
1012	NYSE	MDU	Fri, May 24, 1996	4.24	4.27	4.24	4.24
1011	NYSE	MDU	Thu, May 23, 1996	4.35	4.35	4.27	4.27
1010	NYSE	MDU	Wed, May 22, 1996	4.37	4.40	4.35	4.37
1009	NYSE	MDU	Tue, May 21, 1996	4.37	4.45	4.32	4.42
1008	NYSE	MDU	Mon, May 20, 1996	4.42	4.45	4.40	4.42
1007	NYSE	MDU	Fri, May 17, 1996	4.42	4.47	4.40	4.47
1006	NYSE	MDU	Thu, May 16, 1996	4.42	4.45	4.40	4.42
1005	NYSE	MDU	Wed, May 15, 1996	4.47	4.47	4.37	4.45
1004	NYSE	MDU	Tue, May 14, 1996	4.52	4.52	4.40	4.45
1003	NYSE	MDU	Mon, May 13, 1996	4.50	4.50	4.45	4.47
1002	NYSE	MDU	Fri, May 10, 1996	4.52	4.52	4.42	4.45
1001	NYSE	MDU	Thu, May 9, 1996	4.47	4.47	4.45	4.47
1000	NYSE	MDU	Wed, May 8, 1996	4.50	4.52	4.45	4.47
999	NYSE	MDU	Tue, May 7, 1996	4.55	4.55	4.52	4.52
998	NYSE	MDU	Mon, May 6, 1996	4.62	4.62	4.55	4.55
997	NYSE	MDU	Fri, May 3, 1996	4.52	4.62	4.52	4.62
996	NYSE	MDU	Thu, May 2, 1996	4.55	4.55	4.47	4.52
995	NYSE	MDU	Wed, May 1, 1996	4.45	4.55	4.45	4.55
994	NYSE	MDU	Tue, Apr 30, 1996	4.42	4.52	4.42	4.45
993	NYSE	MDU	Mon, Apr 29, 1996	4.45	4.47	4.42	4.45
992	NYSE	MDU	Fri, Apr 26, 1996	4.37	4.42	4.35	4.40
991	NYSE	MDU	Thu, Apr 25, 1996	4.45	4.50	4.42	4.42
990	NYSE	MDU	Wed, Apr 24, 1996	4.50	4.55	4.47	4.47
989	NYSE	MDU	Tue, Apr 23, 1996	4.55	4.57	4.50	4.55
988	NYSE	MDU	Mon, Apr 22, 1996	4.42	4.55	4.42	4.55
987	NYSE	MDU	Fri, Apr 19, 1996	4.52	4.52	4.40	4.47
986	NYSE	MDU	Thu, Apr 18, 1996	4.60	4.60	4.45	4.47
985	NYSE	MDU	Wed, Apr 17, 1996	4.57	4.60	4.52	4.55
984	NYSE	MDU	Tue, Apr 16, 1996	4.60	4.60	4.50	4.57
983	NYSE	MDU	Mon, Apr 15, 1996	4.57	4.65	4.57	4.60
982	NYSE	MDU	Fri, Apr 12, 1996	4.52	4.65	4.52	4.60
981	NYSE	MDU	Thu, Apr 11, 1996	4.52	4.57	4.50	4.55
980	NYSE	MDU	Wed, Apr 10, 1996	4.52	4.57	4.47	4.55
979	NYSE	MDU	Tue, Apr 9, 1996	4.62	4.62	4.50	4.55
978	NYSE	MDU	Mon, Apr 8, 1996	4.60	4.65	4.60	4.62
977	NYSE	MDU	Thu, Apr 4, 1996	4.65	4.68	4.65	4.65
976	NYSE	MDU	Wed, Apr 3, 1996	4.70	4.75	4.65	4.68
975	NYSE	MDU	Tue, Apr 2, 1996	4.78	4.78	4.68	4.68
974	NYSE	MDU	Mon, Apr 1, 1996	4.68	4.78	4.68	4.73
973	NYSE	MDU	Fri, Mar 29, 1996	4.52	4.68	4.50	4.68
972	NYSE	MDU	Thu, Mar 28, 1996	4.47	4.52	4.47	4.47
971	NYSE	MDU	Wed, Mar 27, 1996	4.37	4.52	4.37	4.50
970	NYSE	MDU	Tue, Mar 26, 1996	4.37	4.37	4.35	4.35
969	NYSE	MDU	Mon, Mar 25, 1996	4.37	4.40	4.35	4.37
968	NYSE	MDU	Fri, Mar 22, 1996	4.40	4.40	4.35	4.37
967	NYSE	MDU	Thu, Mar 21, 1996	4.42	4.45	4.37	4.37
966	NYSE	MDU	Wed, Mar 20, 1996	4.45	4.47	4.40	4.42
965	NYSE	MDU	Tue, Mar 19, 1996	4.47	4.50	4.45	4.45
964	NYSE	MDU	Mon, Mar 18, 1996	4.42	4.47	4.42	4.47
963	NYSE	MDU	Fri, Mar 15, 1996	4.42	4.47	4.40	4.40
962	NYSE	MDU	Thu, Mar 14, 1996	4.42	4.50	4.42	4.47
961	NYSE	MDU	Wed, Mar 13, 1996	4.35	4.42	4.35	4.42
960	NYSE	MDU	Tue, Mar 12, 1996	4.32	4.37	4.29	4.37
959	NYSE	MDU	Mon, Mar 11, 1996	4.42	4.47	4.40	4.42
958	NYSE	MDU	Fri, Mar 8, 1996	4.47	4.50	4.37	4.37
957	NYSE	MDU	Thu, Mar 7, 1996	4.45	4.50	4.45	4.47
956	NYSE	MDU	Wed, Mar 6, 1996	4.40	4.47	4.40	4.47
955	NYSE	MDU	Tue, Mar 5, 1996	4.27	4.40	4.27	4.37
954	NYSE	MDU	Mon, Mar 4, 1996	4.22	4.32	4.22	4.32
953	NYSE	MDU	Fri, Mar 1, 1996	4.17	4.22	4.17	4.22
952	NYSE	MDU	Thu, Feb 29, 1996	4.12	4.17	4.12	4.17
951	NYSE	MDU	Wed, Feb 28, 1996	4.12	4.17	4.09	4.17
950	NYSE	MDU	Tue, Feb 27, 1996	4.14	4.14	4.09	4.12
949	NYSE	MDU	Mon, Feb 26, 1996	4.14	4.17	4.12	4.14
948	NYSE	MDU	Fri, Feb 23, 1996	4.19	4.22	4.12	4.19
947	NYSE	MDU	Thu, Feb 22, 1996	4.22	4.22	4.17	4.19
946	NYSE	MDU	Wed, Feb 21, 1996	4.24	4.27	4.17	4.19
945	NYSE	MDU	Tue, Feb 20, 1996	4.27	4.29	4.22	4.22
944	NYSE	MDU	Fri, Feb 16, 1996	4.24	4.32	4.24	4.32
943	NYSE	MDU	Thu, Feb 15, 1996	4.27	4.32	4.24	4.27
942	NYSE	MDU	Wed, Feb 14, 1996	4.29	4.35	4.24	4.24
941	NYSE	MDU	Tue, Feb 13, 1996	4.32	4.37	4.32	4.32
940	NYSE	MDU	Mon, Feb 12, 1996	4.35	4.42	4.35	4.35
939	NYSE	MDU	Fri, Feb 9, 1996	4.32	4.42	4.32	4.40
938	NYSE	MDU	Thu, Feb 8, 1996	4.45	4.45	4.32	4.35
937	NYSE	MDU	Wed, Feb 7, 1996	4.40	4.42	4.37	4.40
936	NYSE	MDU	Tue, Feb 6, 1996	4.45	4.45	4.40	4.40
935	NYSE	MDU	Mon, Feb 5, 1996	4.37	4.45	4.35	4.42
934	NYSE	MDU	Fri, Feb 2, 1996	4.32	4.42	4.32	4.42
933	NYSE	MDU	Thu, Feb 1, 1996	4.32	4.35	4.32	4.32
932	NYSE	MDU	Wed, Jan 31, 1996	4.22	4.29	4.22	4.29
931	NYSE	MDU	Tue, Jan 30, 1996	4.22	4.27	4.19	4.24
930	NYSE	MDU	Mon, Jan 29, 1996	4.29	4.29	4.24	4.27
929	NYSE	MDU	Fri, Jan 26, 1996	4.24	4.29	4.24	4.29
928	NYSE	MDU	Thu, Jan 25, 1996	4.35	4.35	4.24	4.29
927	NYSE	MDU	Wed, Jan 24, 1996	4.37	4.40	4.29	4.37
926	NYSE	MDU	Tue, Jan 23, 1996	4.32	4.37	4.32	4.37
925	NYSE	MDU	Mon, Jan 22, 1996	4.35	4.37	4.29	4.35
924	NYSE	MDU	Fri, Jan 19, 1996	4.45	4.45	4.35	4.37
923	NYSE	MDU	Thu, Jan 18, 1996	4.40	4.45	4.37	4.37
922	NYSE	MDU	Wed, Jan 17, 1996	4.35	4.42	4.32	4.37
921	NYSE	MDU	Tue, Jan 16, 1996	4.32	4.35	4.29	4.32
920	NYSE	MDU	Mon, Jan 15, 1996	4.29	4.29	4.24	4.27
919	NYSE	MDU	Fri, Jan 12, 1996	4.40	4.40	4.32	4.32
918	NYSE	MDU	Thu, Jan 11, 1996	4.27	4.42	4.27	4.40
917	NYSE	MDU	Wed, Jan 10, 1996	4.29	4.29	4.27	4.27
916	NYSE	MDU	Tue, Jan 9, 1996	4.27	4.32	4.27	4.29
915	NYSE	MDU	Mon, Jan 8, 1996	4.19	4.24	4.19	4.24
914	NYSE	MDU	Fri, Jan 5, 1996	4.17	4.22	4.17	4.17
913	NYSE	MDU	Thu, Jan 4, 1996	4.17	4.22	4.09	4.22
912	NYSE	MDU	Wed, Jan 3, 1996	4.19	4.22	4.17	4.17
911	NYSE	MDU	Tue, Jan 2, 1996	4.04	4.17	4.04	4.17
910	NYSE	MDU	Fri, Dec 29, 1995	4.12	4.12	4.04	4.04
909	NYSE	MDU	Thu, Dec 28, 1995	4.19	4.19	4.09	4.12
908	NYSE	MDU	Wed, Dec 27, 1995	4.29	4.32	4.22	4.22
907	NYSE	MDU	Tue, Dec 26, 1995	4.27	4.32	4.27	4.27
906	NYSE	MDU	Fri, Dec 22, 1995	4.32	4.35	4.27	4.27
905	NYSE	MDU	Thu, Dec 21, 1995	4.27	4.29	4.24	4.29
904	NYSE	MDU	Wed, Dec 20, 1995	4.19	4.27	4.17	4.22
903	NYSE	MDU	Tue, Dec 19, 1995	4.14	4.22	4.14	4.19
902	NYSE	MDU	Mon, Dec 18, 1995	4.17	4.17	4.14	4.14
901	NYSE	MDU	Fri, Dec 15, 1995	4.14	4.14	4.09	4.14
900	NYSE	MDU	Thu, Dec 14, 1995	4.09	4.19	4.07	4.12
899	NYSE	MDU	Wed, Dec 13, 1995	4.07	4.09	4.04	4.09
898	NYSE	MDU	Tue, Dec 12, 1995	4.07	4.12	4.01	4.04
897	NYSE	MDU	Mon, Dec 11, 1995	4.12	4.19	4.12	4.14
896	NYSE	MDU	Fri, Dec 8, 1995	4.14	4.14	4.09	4.09
895	NYSE	MDU	Thu, Dec 7, 1995	4.17	4.19	4.12	4.12
894	NYSE	MDU	Wed, Dec 6, 1995	4.17	4.17	4.12	4.17
893	NYSE	MDU	Tue, Dec 5, 1995	4.19	4.24	4.14	4.22
892	NYSE	MDU	Mon, Dec 4, 1995	4.14	4.14	4.07	4.12
891	NYSE	MDU	Fri, Dec 1, 1995	4.07	4.19	4.07	4.19
890	NYSE	MDU	Thu, Nov 30, 1995	4.04	4.09	3.99	4.09
889	NYSE	MDU	Wed, Nov 29, 1995	4.09	4.09	4.04	4.04
888	NYSE	MDU	Tue, Nov 28, 1995	4.01	4.04	3.99	4.04
887	NYSE	MDU	Mon, Nov 27, 1995	4.01	4.07	3.99	4.04
886	NYSE	MDU	Fri, Nov 24, 1995	4.01	4.01	3.99	3.99
885	NYSE	MDU	Wed, Nov 22, 1995	4.07	4.07	3.99	4.01
884	NYSE	MDU	Tue, Nov 21, 1995	4.12	4.12	4.07	4.09
883	NYSE	MDU	Mon, Nov 20, 1995	4.24	4.24	4.12	4.12
882	NYSE	MDU	Fri, Nov 17, 1995	4.27	4.27	4.22	4.24
881	NYSE	MDU	Thu, Nov 16, 1995	4.22	4.27	4.19	4.27
880	NYSE	MDU	Wed, Nov 15, 1995	4.19	4.19	4.17	4.19
879	NYSE	MDU	Tue, Nov 14, 1995	4.22	4.22	4.17	4.19
878	NYSE	MDU	Mon, Nov 13, 1995	4.29	4.29	4.22	4.22
877	NYSE	MDU	Fri, Nov 10, 1995	4.29	4.29	4.24	4.29
876	NYSE	MDU	Thu, Nov 9, 1995	4.32	4.32	4.27	4.29
875	NYSE	MDU	Wed, Nov 8, 1995	4.29	4.35	4.29	4.35
874	NYSE	MDU	Tue, Nov 7, 1995	4.29	4.32	4.29	4.29
873	NYSE	MDU	Mon, Nov 6, 1995	4.35	4.35	4.29	4.29
872	NYSE	MDU	Fri, Nov 3, 1995	4.29	4.37	4.29	4.35
871	NYSE	MDU	Thu, Nov 2, 1995	4.27	4.27	4.24	4.27
870	NYSE	MDU	Wed, Nov 1, 1995	4.24	4.27	4.22	4.27
869	NYSE	MDU	Tue, Oct 31, 1995	4.37	4.40	4.29	4.29
868	NYSE	MDU	Mon, Oct 30, 1995	4.45	4.45	4.37	4.37
867	NYSE	MDU	Fri, Oct 27, 1995	4.47	4.47	4.45	4.45
866	NYSE	MDU	Thu, Oct 26, 1995	4.57	4.57	4.50	4.52
865	NYSE	MDU	Wed, Oct 25, 1995	4.62	4.62	4.55	4.55
864	NYSE	MDU	Tue, Oct 24, 1995	4.65	4.65	4.60	4.60
863	NYSE	MDU	Mon, Oct 23, 1995	4.68	4.68	4.65	4.65
862	NYSE	MDU	Fri, Oct 20, 1995	4.65	4.68	4.62	4.68
861	NYSE	MDU	Thu, Oct 19, 1995	4.62	4.65	4.62	4.65
860	NYSE	MDU	Wed, Oct 18, 1995	4.62	4.65	4.60	4.65
859	NYSE	MDU	Tue, Oct 17, 1995	4.62	4.68	4.62	4.62
858	NYSE	MDU	Mon, Oct 16, 1995	4.65	4.68	4.60	4.62
857	NYSE	MDU	Fri, Oct 13, 1995	4.68	4.68	4.61	4.66
856	NYSE	MDU	Thu, Oct 12, 1995	4.68	4.69	4.66	4.69
855	NYSE	MDU	Wed, Oct 11, 1995	4.57	4.68	4.56	4.66
854	NYSE	MDU	Tue, Oct 10, 1995	4.57	4.59	4.54	4.59
853	NYSE	MDU	Mon, Oct 9, 1995	4.51	4.61	4.51	4.59
852	NYSE	MDU	Fri, Oct 6, 1995	4.49	4.51	4.49	4.51
851	NYSE	MDU	Thu, Oct 5, 1995	4.47	4.51	4.47	4.51
850	NYSE	MDU	Wed, Oct 4, 1995	4.49	4.49	4.47	4.47
849	NYSE	MDU	Tue, Oct 3, 1995	4.40	4.47	4.40	4.46
848	NYSE	MDU	Mon, Oct 2, 1995	4.32	4.39	4.32	4.37
847	NYSE	MDU	Fri, Sep 29, 1995	4.32	4.32	4.30	4.32
846	NYSE	MDU	Thu, Sep 28, 1995	4.32	4.34	4.32	4.32
845	NYSE	MDU	Wed, Sep 27, 1995	4.27	4.32	4.27	4.32
844	NYSE	MDU	Tue, Sep 26, 1995	4.24	4.27	4.24	4.27
843	NYSE	MDU	Mon, Sep 25, 1995	4.22	4.22	4.22	4.22
842	NYSE	MDU	Fri, Sep 22, 1995	4.27	4.27	4.22	4.24
841	NYSE	MDU	Thu, Sep 21, 1995	4.24	4.27	4.22	4.25
840	NYSE	MDU	Wed, Sep 20, 1995	4.17	4.24	4.17	4.24
839	NYSE	MDU	Tue, Sep 19, 1995	4.15	4.20	4.15	4.18
838	NYSE	MDU	Mon, Sep 18, 1995	4.13	4.17	4.13	4.17
837	NYSE	MDU	Fri, Sep 15, 1995	4.15	4.15	4.10	4.13
836	NYSE	MDU	Thu, Sep 14, 1995	4.13	4.17	4.13	4.15
835	NYSE	MDU	Wed, Sep 13, 1995	4.13	4.17	4.12	4.15
834	NYSE	MDU	Tue, Sep 12, 1995	4.18	4.18	4.15	4.15
833	NYSE	MDU	Mon, Sep 11, 1995	4.20	4.22	4.18	4.22
832	NYSE	MDU	Fri, Sep 8, 1995	4.27	4.27	4.17	4.17
831	NYSE	MDU	Thu, Sep 7, 1995	4.20	4.24	4.17	4.24
830	NYSE	MDU	Wed, Sep 6, 1995	4.18	4.24	4.18	4.24
829	NYSE	MDU	Tue, Sep 5, 1995	4.24	4.24	4.15	4.15
828	NYSE	MDU	Fri, Sep 1, 1995	4.10	4.17	4.10	4.17
827	NYSE	MDU	Thu, Aug 31, 1995	4.12	4.15	4.10	4.10
826	NYSE	MDU	Wed, Aug 30, 1995	4.08	4.13	4.08	4.12
825	NYSE	MDU	Tue, Aug 29, 1995	4.03	4.08	4.03	4.08
824	NYSE	MDU	Mon, Aug 28, 1995	4.05	4.07	4.03	4.05
823	NYSE	MDU	Fri, Aug 25, 1995	4.00	4.03	4.00	4.03
822	NYSE	MDU	Thu, Aug 24, 1995	4.00	4.01	3.98	4.00
821	NYSE	MDU	Wed, Aug 23, 1995	4.01	4.01	3.98	4.01
820	NYSE	MDU	Tue, Aug 22, 1995	4.01	4.03	4.00	4.01
819	NYSE	MDU	Mon, Aug 21, 1995	4.01	4.01	3.95	3.98
818	NYSE	MDU	Fri, Aug 18, 1995	4.00	4.01	3.88	4.00
817	NYSE	MDU	Thu, Aug 17, 1995	3.93	4.00	3.93	3.96
816	NYSE	MDU	Wed, Aug 16, 1995	3.91	3.95	3.90	3.93
815	NYSE	MDU	Tue, Aug 15, 1995	3.96	4.00	3.91	3.91
814	NYSE	MDU	Mon, Aug 14, 1995	3.96	3.98	3.96	3.98
813	NYSE	MDU	Fri, Aug 11, 1995	3.98	4.00	3.96	3.96
812	NYSE	MDU	Thu, Aug 10, 1995	4.03	4.03	3.98	3.98
811	NYSE	MDU	Wed, Aug 9, 1995	4.05	4.07	4.03	4.03
810	NYSE	MDU	Tue, Aug 8, 1995	4.05	4.07	4.05	4.05
809	NYSE	MDU	Mon, Aug 7, 1995	4.08	4.10	4.05	4.05
808	NYSE	MDU	Fri, Aug 4, 1995	4.07	4.10	4.07	4.10
807	NYSE	MDU	Thu, Aug 3, 1995	4.05	4.08	4.03	4.05
806	NYSE	MDU	Wed, Aug 2, 1995	4.05	4.07	4.01	4.07
805	NYSE	MDU	Tue, Aug 1, 1995	4.03	4.05	4.01	4.05
804	NYSE	MDU	Mon, Jul 31, 1995	4.05	4.07	4.03	4.03
803	NYSE	MDU	Fri, Jul 28, 1995	4.03	4.05	4.01	4.05
802	NYSE	MDU	Thu, Jul 27, 1995	4.03	4.05	4.03	4.05
801	NYSE	MDU	Wed, Jul 26, 1995	4.00	4.07	4.00	4.03
800	NYSE	MDU	Tue, Jul 25, 1995	3.96	4.01	3.95	4.01
799	NYSE	MDU	Mon, Jul 24, 1995	3.95	3.96	3.95	3.96
798	NYSE	MDU	Fri, Jul 21, 1995	3.98	3.98	3.95	3.95
797	NYSE	MDU	Thu, Jul 20, 1995	3.98	3.98	3.95	3.96
796	NYSE	MDU	Wed, Jul 19, 1995	4.00	4.01	3.96	3.98
795	NYSE	MDU	Tue, Jul 18, 1995	4.03	4.03	4.01	4.01
794	NYSE	MDU	Mon, Jul 17, 1995	4.01	4.03	4.01	4.01
793	NYSE	MDU	Fri, Jul 14, 1995	4.05	4.05	4.03	4.03
792	NYSE	MDU	Thu, Jul 13, 1995	4.05	4.05	4.05	4.05
791	NYSE	MDU	Wed, Jul 12, 1995	4.01	4.05	4.01	4.05
790	NYSE	MDU	Tue, Jul 11, 1995	4.03	4.03	4.01	4.01
789	NYSE	MDU	Mon, Jul 10, 1995	4.03	4.05	4.03	4.05
788	NYSE	MDU	Fri, Jul 7, 1995	4.03	4.07	4.03	4.03
787	NYSE	MDU	Thu, Jul 6, 1995	4.03	4.05	4.03	4.05
786	NYSE	MDU	Wed, Jul 5, 1995	4.03	4.05	4.03	4.03
785	NYSE	MDU	Mon, Jul 3, 1995	4.03	4.03	4.01	4.03
784	NYSE	MDU	Fri, Jun 30, 1995	4.01	4.03	4.01	4.03
783	NYSE	MDU	Thu, Jun 29, 1995	4.01	4.03	4.01	4.01
782	NYSE	MDU	Wed, Jun 28, 1995	4.01	4.03	4.01	4.01
781	NYSE	MDU	Tue, Jun 27, 1995	4.01	4.03	4.01	4.03
780	NYSE	MDU	Mon, Jun 26, 1995	4.05	4.07	4.03	4.05
779	NYSE	MDU	Fri, Jun 23, 1995	3.96	4.07	3.96	4.05
778	NYSE	MDU	Thu, Jun 22, 1995	3.93	3.95	3.93	3.95
777	NYSE	MDU	Wed, Jun 21, 1995	3.93	3.95	3.93	3.93
776	NYSE	MDU	Tue, Jun 20, 1995	3.91	3.96	3.91	3.95
775	NYSE	MDU	Mon, Jun 19, 1995	3.95	3.95	3.91	3.91
774	NYSE	MDU	Fri, Jun 16, 1995	3.93	3.93	3.91	3.93
773	NYSE	MDU	Thu, Jun 15, 1995	3.91	3.93	3.90	3.91
772	NYSE	MDU	Wed, Jun 14, 1995	3.91	3.91	3.90	3.91
771	NYSE	MDU	Tue, Jun 13, 1995	3.93	3.95	3.90	3.90
770	NYSE	MDU	Mon, Jun 12, 1995	3.88	3.95	3.88	3.93
769	NYSE	MDU	Fri, Jun 9, 1995	3.86	3.88	3.86	3.88
768	NYSE	MDU	Thu, Jun 8, 1995	3.88	3.88	3.86	3.88
767	NYSE	MDU	Wed, Jun 7, 1995	3.88	3.90	3.88	3.90
766	NYSE	MDU	Tue, Jun 6, 1995	3.90	3.90	3.88	3.90
765	NYSE	MDU	Mon, Jun 5, 1995	3.90	3.91	3.88	3.88
764	NYSE	MDU	Fri, Jun 2, 1995	3.81	3.91	3.79	3.90
763	NYSE	MDU	Thu, Jun 1, 1995	3.83	3.88	3.81	3.88
762	NYSE	MDU	Wed, May 31, 1995	3.83	3.83	3.81	3.81
761	NYSE	MDU	Tue, May 30, 1995	3.79	3.81	3.79	3.81
760	NYSE	MDU	Fri, May 26, 1995	3.76	3.81	3.76	3.81
759	NYSE	MDU	Thu, May 25, 1995	3.74	3.78	3.73	3.78
758	NYSE	MDU	Wed, May 24, 1995	3.73	3.74	3.73	3.73
757	NYSE	MDU	Tue, May 23, 1995	3.71	3.74	3.71	3.74
756	NYSE	MDU	Mon, May 22, 1995	3.71	3.74	3.71	3.73
755	NYSE	MDU	Fri, May 19, 1995	3.74	3.74	3.73	3.73
754	NYSE	MDU	Thu, May 18, 1995	3.74	3.76	3.73	3.76
753	NYSE	MDU	Wed, May 17, 1995	3.76	3.76	3.74	3.76
752	NYSE	MDU	Tue, May 16, 1995	3.79	3.79	3.76	3.78
751	NYSE	MDU	Mon, May 15, 1995	3.74	3.78	3.74	3.78
750	NYSE	MDU	Fri, May 12, 1995	3.78	3.78	3.76	3.76
749	NYSE	MDU	Thu, May 11, 1995	3.74	3.76	3.73	3.74
748	NYSE	MDU	Wed, May 10, 1995	3.78	3.78	3.74	3.76
747	NYSE	MDU	Tue, May 9, 1995	3.78	3.79	3.76	3.76
746	NYSE	MDU	Mon, May 8, 1995	3.74	3.78	3.74	3.76
745	NYSE	MDU	Fri, May 5, 1995	3.85	3.85	3.78	3.78
744	NYSE	MDU	Thu, May 4, 1995	3.81	3.85	3.79	3.85
743	NYSE	MDU	Wed, May 3, 1995	3.78	3.81	3.76	3.79
742	NYSE	MDU	Tue, May 2, 1995	3.74	3.76	3.71	3.76
741	NYSE	MDU	Mon, May 1, 1995	3.74	3.76	3.71	3.74
740	NYSE	MDU	Fri, Apr 28, 1995	3.76	3.79	3.74	3.74
739	NYSE	MDU	Thu, Apr 27, 1995	3.81	3.81	3.76	3.79
738	NYSE	MDU	Wed, Apr 26, 1995	3.76	3.81	3.74	3.81
737	NYSE	MDU	Tue, Apr 25, 1995	3.76	3.78	3.73	3.74
736	NYSE	MDU	Mon, Apr 24, 1995	3.76	3.78	3.73	3.74
735	NYSE	MDU	Fri, Apr 21, 1995	3.78	3.78	3.74	3.74
734	NYSE	MDU	Thu, Apr 20, 1995	3.78	3.79	3.76	3.76
733	NYSE	MDU	Wed, Apr 19, 1995	3.81	3.81	3.78	3.79
732	NYSE	MDU	Tue, Apr 18, 1995	3.83	3.83	3.79	3.81
731	NYSE	MDU	Mon, Apr 17, 1995	3.78	3.83	3.78	3.81
730	NYSE	MDU	Thu, Apr 13, 1995	3.81	3.83	3.79	3.79
729	NYSE	MDU	Wed, Apr 12, 1995	3.81	3.83	3.79	3.83
728	NYSE	MDU	Tue, Apr 11, 1995	3.79	3.81	3.79	3.81
727	NYSE	MDU	Mon, Apr 10, 1995	3.81	3.81	3.78	3.79
726	NYSE	MDU	Fri, Apr 7, 1995	3.76	3.79	3.74	3.79
725	NYSE	MDU	Thu, Apr 6, 1995	3.74	3.79	3.71	3.78
724	NYSE	MDU	Wed, Apr 5, 1995	3.68	3.74	3.68	3.73
723	NYSE	MDU	Tue, Apr 4, 1995	3.68	3.69	3.66	3.69
722	NYSE	MDU	Mon, Apr 3, 1995	3.63	3.64	3.61	3.64
721	NYSE	MDU	Fri, Mar 31, 1995	3.54	3.61	3.54	3.61
720	NYSE	MDU	Thu, Mar 30, 1995	3.52	3.57	3.52	3.56
719	NYSE	MDU	Wed, Mar 29, 1995	3.54	3.54	3.51	3.52
718	NYSE	MDU	Tue, Mar 28, 1995	3.52	3.54	3.52	3.54
717	NYSE	MDU	Mon, Mar 27, 1995	3.56	3.56	3.52	3.54
716	NYSE	MDU	Fri, Mar 24, 1995	3.54	3.57	3.54	3.56
715	NYSE	MDU	Thu, Mar 23, 1995	3.52	3.54	3.51	3.54
714	NYSE	MDU	Wed, Mar 22, 1995	3.54	3.56	3.51	3.52
713	NYSE	MDU	Tue, Mar 21, 1995	3.52	3.52	3.51	3.52
712	NYSE	MDU	Mon, Mar 20, 1995	3.56	3.56	3.51	3.52
711	NYSE	MDU	Fri, Mar 17, 1995	3.54	3.56	3.51	3.52
710	NYSE	MDU	Thu, Mar 16, 1995	3.61	3.61	3.56	3.56
709	NYSE	MDU	Wed, Mar 15, 1995	3.59	3.61	3.56	3.59
708	NYSE	MDU	Tue, Mar 14, 1995	3.56	3.59	3.54	3.57
707	NYSE	MDU	Mon, Mar 13, 1995	3.54	3.56	3.51	3.54
706	NYSE	MDU	Fri, Mar 10, 1995	3.56	3.57	3.52	3.52
705	NYSE	MDU	Thu, Mar 9, 1995	3.51	3.52	3.49	3.52
704	NYSE	MDU	Wed, Mar 8, 1995	3.52	3.56	3.49	3.52
703	NYSE	MDU	Tue, Mar 7, 1995	3.57	3.57	3.54	3.56
702	NYSE	MDU	Mon, Mar 6, 1995	3.59	3.59	3.56	3.56
701	NYSE	MDU	Fri, Mar 3, 1995	3.56	3.59	3.54	3.57
700	NYSE	MDU	Thu, Mar 2, 1995	3.61	3.63	3.59	3.61
699	NYSE	MDU	Wed, Mar 1, 1995	3.61	3.63	3.61	3.61
698	NYSE	MDU	Tue, Feb 28, 1995	3.63	3.66	3.63	3.64
697	NYSE	MDU	Mon, Feb 27, 1995	3.63	3.64	3.61	3.64
696	NYSE	MDU	Fri, Feb 24, 1995	3.64	3.64	3.63	3.64
695	NYSE	MDU	Thu, Feb 23, 1995	3.66	3.66	3.63	3.63
694	NYSE	MDU	Wed, Feb 22, 1995	3.66	3.66	3.63	3.63
693	NYSE	MDU	Tue, Feb 21, 1995	3.66	3.66	3.63	3.66
692	NYSE	MDU	Fri, Feb 17, 1995	3.61	3.68	3.61	3.66
691	NYSE	MDU	Thu, Feb 16, 1995	3.68	3.68	3.61	3.61
690	NYSE	MDU	Wed, Feb 15, 1995	3.64	3.68	3.63	3.68
689	NYSE	MDU	Tue, Feb 14, 1995	3.66	3.66	3.64	3.64
688	NYSE	MDU	Mon, Feb 13, 1995	3.68	3.69	3.64	3.64
687	NYSE	MDU	Fri, Feb 10, 1995	3.73	3.76	3.71	3.71
686	NYSE	MDU	Thu, Feb 9, 1995	3.76	3.76	3.74	3.74
685	NYSE	MDU	Wed, Feb 8, 1995	3.74	3.78	3.74	3.74
684	NYSE	MDU	Tue, Feb 7, 1995	3.79	3.79	3.74	3.74
683	NYSE	MDU	Mon, Feb 6, 1995	3.76	3.79	3.76	3.79
682	NYSE	MDU	Fri, Feb 3, 1995	3.78	3.78	3.74	3.78
681	NYSE	MDU	Thu, Feb 2, 1995	3.74	3.76	3.74	3.74
680	NYSE	MDU	Wed, Feb 1, 1995	3.78	3.79	3.76	3.76
679	NYSE	MDU	Tue, Jan 31, 1995	3.73	3.78	3.73	3.74
678	NYSE	MDU	Mon, Jan 30, 1995	3.69	3.73	3.69	3.71
677	NYSE	MDU	Fri, Jan 27, 1995	3.73	3.74	3.71	3.71
676	NYSE	MDU	Thu, Jan 26, 1995	3.76	3.78	3.74	3.74
675	NYSE	MDU	Wed, Jan 25, 1995	3.71	3.74	3.71	3.74
674	NYSE	MDU	Tue, Jan 24, 1995	3.73	3.73	3.71	3.71
673	NYSE	MDU	Mon, Jan 23, 1995	3.73	3.74	3.71	3.73
672	NYSE	MDU	Fri, Jan 20, 1995	3.73	3.74	3.71	3.71
671	NYSE	MDU	Thu, Jan 19, 1995	3.74	3.76	3.74	3.74
670	NYSE	MDU	Wed, Jan 18, 1995	3.73	3.74	3.73	3.73
669	NYSE	MDU	Tue, Jan 17, 1995	3.71	3.74	3.71	3.74
668	NYSE	MDU	Mon, Jan 16, 1995	3.73	3.73	3.71	3.73
667	NYSE	MDU	Fri, Jan 13, 1995	3.71	3.73	3.71	3.71
666	NYSE	MDU	Thu, Jan 12, 1995	3.74	3.76	3.71	3.73
665	NYSE	MDU	Wed, Jan 11, 1995	3.76	3.76	3.74	3.76
664	NYSE	MDU	Tue, Jan 10, 1995	3.76	3.78	3.74	3.76
663	NYSE	MDU	Mon, Jan 9, 1995	3.74	3.76	3.71	3.76
662	NYSE	MDU	Fri, Jan 6, 1995	3.73	3.74	3.73	3.74
661	NYSE	MDU	Thu, Jan 5, 1995	3.68	3.71	3.68	3.69
660	NYSE	MDU	Wed, Jan 4, 1995	3.64	3.68	3.64	3.68
659	NYSE	MDU	Tue, Jan 3, 1995	3.68	3.68	3.66	3.66
658	NYSE	MDU	Fri, Dec 30, 1994	3.64	3.68	3.64	3.68
657	NYSE	MDU	Thu, Dec 29, 1994	3.64	3.68	3.63	3.66
656	NYSE	MDU	Wed, Dec 28, 1994	3.63	3.64	3.63	3.64
655	NYSE	MDU	Tue, Dec 27, 1994	3.64	3.66	3.64	3.64
654	NYSE	MDU	Fri, Dec 23, 1994	3.59	3.64	3.59	3.63
653	NYSE	MDU	Thu, Dec 22, 1994	3.63	3.63	3.61	3.61
652	NYSE	MDU	Wed, Dec 21, 1994	3.59	3.63	3.59	3.63
651	NYSE	MDU	Tue, Dec 20, 1994	3.51	3.59	3.51	3.57
650	NYSE	MDU	Mon, Dec 19, 1994	3.51	3.52	3.49	3.52
649	NYSE	MDU	Fri, Dec 16, 1994	3.56	3.56	3.49	3.49
648	NYSE	MDU	Thu, Dec 15, 1994	3.49	3.52	3.47	3.52
647	NYSE	MDU	Wed, Dec 14, 1994	3.47	3.51	3.47	3.51
646	NYSE	MDU	Tue, Dec 13, 1994	3.46	3.49	3.46	3.47
645	NYSE	MDU	Mon, Dec 12, 1994	3.51	3.51	3.47	3.49
644	NYSE	MDU	Fri, Dec 9, 1994	3.52	3.52	3.51	3.51
643	NYSE	MDU	Thu, Dec 8, 1994	3.54	3.54	3.51	3.52
642	NYSE	MDU	Wed, Dec 7, 1994	3.54	3.56	3.52	3.54
641	NYSE	MDU	Tue, Dec 6, 1994	3.51	3.52	3.51	3.52
640	NYSE	MDU	Mon, Dec 5, 1994	3.47	3.51	3.47	3.51
639	NYSE	MDU	Fri, Dec 2, 1994	3.44	3.47	3.44	3.47
638	NYSE	MDU	Thu, Dec 1, 1994	3.49	3.49	3.46	3.49
637	NYSE	MDU	Wed, Nov 30, 1994	3.49	3.49	3.47	3.49
636	NYSE	MDU	Tue, Nov 29, 1994	3.49	3.49	3.46	3.49
635	NYSE	MDU	Mon, Nov 28, 1994	3.51	3.51	3.47	3.47
634	NYSE	MDU	Fri, Nov 25, 1994	3.47	3.51	3.47	3.51
633	NYSE	MDU	Wed, Nov 23, 1994	3.49	3.49	3.46	3.49
632	NYSE	MDU	Tue, Nov 22, 1994	3.49	3.49	3.46	3.47
631	NYSE	MDU	Mon, Nov 21, 1994	3.51	3.52	3.49	3.49
630	NYSE	MDU	Fri, Nov 18, 1994	3.54	3.54	3.52	3.52
629	NYSE	MDU	Thu, Nov 17, 1994	3.54	3.56	3.54	3.54
628	NYSE	MDU	Wed, Nov 16, 1994	3.59	3.59	3.56	3.56
627	NYSE	MDU	Tue, Nov 15, 1994	3.61	3.63	3.57	3.57
626	NYSE	MDU	Mon, Nov 14, 1994	3.66	3.66	3.61	3.61
625	NYSE	MDU	Fri, Nov 11, 1994	3.66	3.66	3.63	3.66
624	NYSE	MDU	Thu, Nov 10, 1994	3.66	3.68	3.66	3.68
623	NYSE	MDU	Wed, Nov 9, 1994	3.66	3.69	3.66	3.69
622	NYSE	MDU	Tue, Nov 8, 1994	3.69	3.69	3.66	3.66
621	NYSE	MDU	Mon, Nov 7, 1994	3.69	3.73	3.68	3.68
620	NYSE	MDU	Fri, Nov 4, 1994	3.69	3.71	3.68	3.69
619	NYSE	MDU	Thu, Nov 3, 1994	3.69	3.73	3.69	3.71
618	NYSE	MDU	Wed, Nov 2, 1994	3.68	3.69	3.68	3.68
617	NYSE	MDU	Tue, Nov 1, 1994	3.69	3.71	3.66	3.68
616	NYSE	MDU	Mon, Oct 31, 1994	3.68	3.69	3.68	3.68
615	NYSE	MDU	Fri, Oct 28, 1994	3.66	3.69	3.66	3.68
614	NYSE	MDU	Thu, Oct 27, 1994	3.66	3.68	3.66	3.66
613	NYSE	MDU	Wed, Oct 26, 1994	3.71	3.71	3.69	3.69
612	NYSE	MDU	Tue, Oct 25, 1994	3.71	3.79	3.71	3.73
611	NYSE	MDU	Mon, Oct 24, 1994	3.73	3.73	3.71	3.71
610	NYSE	MDU	Fri, Oct 21, 1994	3.73	3.78	3.73	3.74
609	NYSE	MDU	Thu, Oct 20, 1994	3.76	3.76	3.73	3.73
608	NYSE	MDU	Wed, Oct 19, 1994	3.76	3.78	3.74	3.78
607	NYSE	MDU	Tue, Oct 18, 1994	3.73	3.74	3.73	3.74
606	NYSE	MDU	Mon, Oct 17, 1994	3.73	3.74	3.71	3.74
605	NYSE	MDU	Fri, Oct 14, 1994	3.73	3.73	3.69	3.71
604	NYSE	MDU	Thu, Oct 13, 1994	3.76	3.76	3.74	3.74
603	NYSE	MDU	Wed, Oct 12, 1994	3.71	3.76	3.71	3.76
602	NYSE	MDU	Tue, Oct 11, 1994	3.71	3.74	3.71	3.73
601	NYSE	MDU	Mon, Oct 10, 1994	3.71	3.71	3.69	3.71
600	NYSE	MDU	Fri, Oct 7, 1994	3.68	3.69	3.66	3.69
599	NYSE	MDU	Thu, Oct 6, 1994	3.66	3.68	3.66	3.68
598	NYSE	MDU	Wed, Oct 5, 1994	3.68	3.68	3.64	3.64
597	NYSE	MDU	Tue, Oct 4, 1994	3.69	3.71	3.68	3.69
596	NYSE	MDU	Mon, Oct 3, 1994	3.68	3.69	3.66	3.68
595	NYSE	MDU	Fri, Sep 30, 1994	3.61	3.68	3.61	3.68
594	NYSE	MDU	Thu, Sep 29, 1994	3.57	3.59	3.56	3.59
593	NYSE	MDU	Wed, Sep 28, 1994	3.54	3.57	3.54	3.57
592	NYSE	MDU	Tue, Sep 27, 1994	3.54	3.56	3.54	3.54
591	NYSE	MDU	Mon, Sep 26, 1994	3.52	3.56	3.52	3.54
590	NYSE	MDU	Fri, Sep 23, 1994	3.52	3.54	3.52	3.52
589	NYSE	MDU	Thu, Sep 22, 1994	3.51	3.54	3.49	3.54
588	NYSE	MDU	Wed, Sep 21, 1994	3.56	3.56	3.52	3.56
587	NYSE	MDU	Tue, Sep 20, 1994	3.57	3.59	3.54	3.56
586	NYSE	MDU	Mon, Sep 19, 1994	3.66	3.66	3.59	3.59
585	NYSE	MDU	Fri, Sep 16, 1994	3.66	3.66	3.61	3.64
584	NYSE	MDU	Thu, Sep 15, 1994	3.57	3.63	3.57	3.63
583	NYSE	MDU	Wed, Sep 14, 1994	3.59	3.61	3.57	3.57
582	NYSE	MDU	Tue, Sep 13, 1994	3.61	3.61	3.57	3.61
581	NYSE	MDU	Mon, Sep 12, 1994	3.59	3.59	3.57	3.59
580	NYSE	MDU	Fri, Sep 9, 1994	3.66	3.66	3.63	3.63
579	NYSE	MDU	Thu, Sep 8, 1994	3.66	3.66	3.64	3.64
578	NYSE	MDU	Wed, Sep 7, 1994	3.66	3.66	3.63	3.64
577	NYSE	MDU	Tue, Sep 6, 1994	3.71	3.73	3.68	3.68
576	NYSE	MDU	Fri, Sep 2, 1994	3.76	3.76	3.71	3.71
575	NYSE	MDU	Thu, Sep 1, 1994	3.79	3.79	3.74	3.74
574	NYSE	MDU	Wed, Aug 31, 1994	3.81	3.83	3.79	3.83
573	NYSE	MDU	Tue, Aug 30, 1994	3.78	3.81	3.78	3.79
572	NYSE	MDU	Mon, Aug 29, 1994	3.79	3.79	3.78	3.78
571	NYSE	MDU	Fri, Aug 26, 1994	3.71	3.76	3.71	3.76
570	NYSE	MDU	Thu, Aug 25, 1994	3.71	3.74	3.71	3.73
569	NYSE	MDU	Wed, Aug 24, 1994	3.76	3.78	3.73	3.73
568	NYSE	MDU	Tue, Aug 23, 1994	3.69	3.74	3.69	3.74
567	NYSE	MDU	Mon, Aug 22, 1994	3.73	3.73	3.69	3.69
566	NYSE	MDU	Fri, Aug 19, 1994	3.76	3.76	3.73	3.73
565	NYSE	MDU	Thu, Aug 18, 1994	3.76	3.76	3.73	3.74
564	NYSE	MDU	Wed, Aug 17, 1994	3.74	3.76	3.73	3.74
563	NYSE	MDU	Tue, Aug 16, 1994	3.69	3.73	3.69	3.73
562	NYSE	MDU	Mon, Aug 15, 1994	3.64	3.68	3.63	3.68
561	NYSE	MDU	Fri, Aug 12, 1994	3.66	3.66	3.61	3.63
560	NYSE	MDU	Thu, Aug 11, 1994	3.64	3.66	3.64	3.64
559	NYSE	MDU	Wed, Aug 10, 1994	3.61	3.63	3.61	3.63
558	NYSE	MDU	Tue, Aug 9, 1994	3.68	3.69	3.63	3.63
557	NYSE	MDU	Mon, Aug 8, 1994	3.66	3.73	3.66	3.69
556	NYSE	MDU	Fri, Aug 5, 1994	3.69	3.69	3.64	3.66
555	NYSE	MDU	Thu, Aug 4, 1994	3.71	3.71	3.71	3.71
554	NYSE	MDU	Wed, Aug 3, 1994	3.73	3.74	3.73	3.73
553	NYSE	MDU	Tue, Aug 2, 1994	3.64	3.74	3.64	3.73
552	NYSE	MDU	Mon, Aug 1, 1994	3.61	3.66	3.61	3.64
551	NYSE	MDU	Fri, Jul 29, 1994	3.57	3.64	3.57	3.63
550	NYSE	MDU	Thu, Jul 28, 1994	3.56	3.57	3.56	3.56
549	NYSE	MDU	Wed, Jul 27, 1994	3.56	3.57	3.56	3.56
548	NYSE	MDU	Tue, Jul 26, 1994	3.51	3.56	3.51	3.54
547	NYSE	MDU	Mon, Jul 25, 1994	3.52	3.52	3.51	3.52
546	NYSE	MDU	Fri, Jul 22, 1994	3.49	3.51	3.47	3.51
545	NYSE	MDU	Thu, Jul 21, 1994	3.47	3.51	3.47	3.51
544	NYSE	MDU	Wed, Jul 20, 1994	3.56	3.56	3.47	3.47
543	NYSE	MDU	Tue, Jul 19, 1994	3.56	3.56	3.54	3.54
542	NYSE	MDU	Mon, Jul 18, 1994	3.57	3.59	3.56	3.57
541	NYSE	MDU	Fri, Jul 15, 1994	3.54	3.56	3.52	3.56
540	NYSE	MDU	Thu, Jul 14, 1994	3.47	3.52	3.46	3.51
539	NYSE	MDU	Wed, Jul 13, 1994	3.47	3.51	3.44	3.47
538	NYSE	MDU	Tue, Jul 12, 1994	3.47	3.51	3.47	3.47
537	NYSE	MDU	Mon, Jul 11, 1994	3.52	3.52	3.49	3.51
536	NYSE	MDU	Fri, Jul 8, 1994	3.52	3.52	3.52	3.52
535	NYSE	MDU	Thu, Jul 7, 1994	3.54	3.56	3.51	3.54
534	NYSE	MDU	Wed, Jul 6, 1994	3.54	3.54	3.52	3.54
533	NYSE	MDU	Tue, Jul 5, 1994	3.63	3.63	3.52	3.52
532	NYSE	MDU	Fri, Jul 1, 1994	3.61	3.61	3.59	3.61
531	NYSE	MDU	Thu, Jun 30, 1994	3.64	3.64	3.61	3.63
530	NYSE	MDU	Wed, Jun 29, 1994	3.61	3.66	3.61	3.64
529	NYSE	MDU	Tue, Jun 28, 1994	3.61	3.63	3.59	3.63
528	NYSE	MDU	Mon, Jun 27, 1994	3.61	3.64	3.61	3.61
527	NYSE	MDU	Fri, Jun 24, 1994	3.66	3.66	3.63	3.63
526	NYSE	MDU	Thu, Jun 23, 1994	3.66	3.66	3.64	3.66
525	NYSE	MDU	Wed, Jun 22, 1994	3.68	3.68	3.64	3.66
524	NYSE	MDU	Tue, Jun 21, 1994	3.69	3.69	3.66	3.66
523	NYSE	MDU	Mon, Jun 20, 1994	3.66	3.69	3.66	3.68
522	NYSE	MDU	Fri, Jun 17, 1994	3.69	3.69	3.66	3.66
521	NYSE	MDU	Thu, Jun 16, 1994	3.68	3.71	3.68	3.69
520	NYSE	MDU	Wed, Jun 15, 1994	3.66	3.69	3.64	3.69
519	NYSE	MDU	Tue, Jun 14, 1994	3.68	3.68	3.66	3.66
518	NYSE	MDU	Mon, Jun 13, 1994	3.73	3.74	3.69	3.69
517	NYSE	MDU	Fri, Jun 10, 1994	3.76	3.76	3.73	3.74
516	NYSE	MDU	Thu, Jun 9, 1994	3.81	3.81	3.74	3.78
515	NYSE	MDU	Wed, Jun 8, 1994	3.81	3.81	3.79	3.79
514	NYSE	MDU	Tue, Jun 7, 1994	3.78	3.78	3.78	3.78
513	NYSE	MDU	Mon, Jun 6, 1994	3.78	3.79	3.76	3.79
512	NYSE	MDU	Fri, Jun 3, 1994	3.79	3.79	3.78	3.78
511	NYSE	MDU	Thu, Jun 2, 1994	3.78	3.81	3.76	3.78
510	NYSE	MDU	Wed, Jun 1, 1994	3.76	3.78	3.74	3.76
509	NYSE	MDU	Tue, May 31, 1994	3.76	3.79	3.73	3.73
508	NYSE	MDU	Fri, May 27, 1994	3.78	3.79	3.74	3.76
507	NYSE	MDU	Thu, May 26, 1994	3.76	3.79	3.76	3.78
506	NYSE	MDU	Wed, May 25, 1994	3.74	3.78	3.73	3.76
505	NYSE	MDU	Tue, May 24, 1994	3.73	3.74	3.71	3.73
504	NYSE	MDU	Mon, May 23, 1994	3.71	3.74	3.69	3.74
503	NYSE	MDU	Fri, May 20, 1994	3.69	3.71	3.66	3.68
502	NYSE	MDU	Thu, May 19, 1994	3.73	3.74	3.69	3.69
501	NYSE	MDU	Wed, May 18, 1994	3.69	3.74	3.69	3.73
500	NYSE	MDU	Tue, May 17, 1994	3.69	3.71	3.68	3.69
499	NYSE	MDU	Mon, May 16, 1994	3.71	3.73	3.69	3.69
498	NYSE	MDU	Fri, May 13, 1994	3.68	3.71	3.68	3.71
497	NYSE	MDU	Thu, May 12, 1994	3.66	3.69	3.66	3.68
496	NYSE	MDU	Wed, May 11, 1994	3.86	3.86	3.66	3.66
495	NYSE	MDU	Tue, May 10, 1994	3.88	3.91	3.79	3.83
494	NYSE	MDU	Mon, May 9, 1994	3.95	3.95	3.90	3.91
493	NYSE	MDU	Fri, May 6, 1994	3.96	3.98	3.95	3.95
492	NYSE	MDU	Thu, May 5, 1994	4.00	4.00	3.95	3.95
491	NYSE	MDU	Wed, May 4, 1994	4.01	4.01	3.95	4.00
490	NYSE	MDU	Tue, May 3, 1994	4.07	4.07	4.01	4.01
489	NYSE	MDU	Mon, May 2, 1994	4.05	4.07	4.04	4.05
488	NYSE	MDU	Fri, Apr 29, 1994	4.05	4.07	4.03	4.03
487	NYSE	MDU	Thu, Apr 28, 1994	4.13	4.15	4.05	4.05
486	NYSE	MDU	Tue, Apr 26, 1994	4.25	4.25	4.15	4.15
485	NYSE	MDU	Mon, Apr 25, 1994	4.25	4.27	4.25	4.27
484	NYSE	MDU	Fri, Apr 22, 1994	4.25	4.27	4.25	4.25
483	NYSE	MDU	Thu, Apr 21, 1994	4.25	4.27	4.25	4.25
482	NYSE	MDU	Wed, Apr 20, 1994	4.30	4.32	4.25	4.25
481	NYSE	MDU	Tue, Apr 19, 1994	4.29	4.32	4.29	4.30
480	NYSE	MDU	Mon, Apr 18, 1994	4.32	4.32	4.29	4.30
479	NYSE	MDU	Fri, Apr 15, 1994	4.31	4.34	4.30	4.34
478	NYSE	MDU	Thu, Apr 14, 1994	4.27	4.32	4.27	4.32
477	NYSE	MDU	Wed, Apr 13, 1994	4.27	4.29	4.27	4.27
476	NYSE	MDU	Tue, Apr 12, 1994	4.25	4.27	4.25	4.25
475	NYSE	MDU	Mon, Apr 11, 1994	4.27	4.29	4.25	4.25
474	NYSE	MDU	Fri, Apr 8, 1994	4.32	4.32	4.27	4.27
473	NYSE	MDU	Thu, Apr 7, 1994	4.34	4.34	4.29	4.32
472	NYSE	MDU	Wed, Apr 6, 1994	4.35	4.35	4.32	4.34
471	NYSE	MDU	Tue, Apr 5, 1994	4.29	4.35	4.29	4.35
470	NYSE	MDU	Mon, Apr 4, 1994	4.24	4.29	4.24	4.27
469	NYSE	MDU	Thu, Mar 31, 1994	4.30	4.30	4.25	4.27
468	NYSE	MDU	Wed, Mar 30, 1994	4.32	4.35	4.32	4.32
467	NYSE	MDU	Tue, Mar 29, 1994	4.34	4.35	4.34	4.34
466	NYSE	MDU	Mon, Mar 28, 1994	4.32	4.35	4.32	4.35
465	NYSE	MDU	Fri, Mar 25, 1994	4.32	4.34	4.30	4.32
464	NYSE	MDU	Thu, Mar 24, 1994	4.35	4.37	4.34	4.34
463	NYSE	MDU	Wed, Mar 23, 1994	4.34	4.35	4.32	4.34
462	NYSE	MDU	Tue, Mar 22, 1994	4.25	4.32	4.24	4.32
461	NYSE	MDU	Mon, Mar 21, 1994	4.24	4.25	4.22	4.24
460	NYSE	MDU	Fri, Mar 18, 1994	4.22	4.25	4.20	4.25
459	NYSE	MDU	Thu, Mar 17, 1994	4.20	4.22	4.20	4.22
458	NYSE	MDU	Wed, Mar 16, 1994	4.20	4.22	4.20	4.20
457	NYSE	MDU	Tue, Mar 15, 1994	4.15	4.22	4.15	4.18
456	NYSE	MDU	Mon, Mar 14, 1994	4.15	4.17	4.13	4.17
455	NYSE	MDU	Fri, Mar 11, 1994	4.13	4.17	4.13	4.15
454	NYSE	MDU	Thu, Mar 10, 1994	4.18	4.18	4.13	4.15
453	NYSE	MDU	Wed, Mar 9, 1994	4.10	4.18	4.10	4.17
452	NYSE	MDU	Tue, Mar 8, 1994	4.08	4.12	4.08	4.10
451	NYSE	MDU	Mon, Mar 7, 1994	4.05	4.08	4.03	4.08
450	NYSE	MDU	Fri, Mar 4, 1994	4.00	4.07	3.98	4.07
449	NYSE	MDU	Thu, Mar 3, 1994	4.10	4.10	4.07	4.10
448	NYSE	MDU	Wed, Mar 2, 1994	4.10	4.10	4.08	4.10
447	NYSE	MDU	Tue, Mar 1, 1994	4.07	4.12	4.05	4.12
446	NYSE	MDU	Mon, Feb 28, 1994	4.07	4.08	4.05	4.07
445	NYSE	MDU	Fri, Feb 25, 1994	4.07	4.08	4.07	4.07
444	NYSE	MDU	Thu, Feb 24, 1994	4.08	4.08	4.07	4.07
443	NYSE	MDU	Wed, Feb 23, 1994	4.07	4.12	4.05	4.12
442	NYSE	MDU	Tue, Feb 22, 1994	4.12	4.13	4.07	4.10
441	NYSE	MDU	Fri, Feb 18, 1994	4.08	4.10	4.08	4.08
440	NYSE	MDU	Thu, Feb 17, 1994	4.10	4.10	4.08	4.10
439	NYSE	MDU	Wed, Feb 16, 1994	4.10	4.10	4.08	4.10
438	NYSE	MDU	Tue, Feb 15, 1994	4.08	4.10	4.08	4.08
437	NYSE	MDU	Mon, Feb 14, 1994	4.08	4.10	4.08	4.08
436	NYSE	MDU	Fri, Feb 11, 1994	4.12	4.12	4.08	4.08
435	NYSE	MDU	Thu, Feb 10, 1994	4.15	4.15	4.10	4.10
434	NYSE	MDU	Wed, Feb 9, 1994	4.15	4.17	4.15	4.17
433	NYSE	MDU	Tue, Feb 8, 1994	4.18	4.18	4.13	4.15
432	NYSE	MDU	Mon, Feb 7, 1994	4.17	4.18	4.15	4.17
431	NYSE	MDU	Fri, Feb 4, 1994	4.20	4.22	4.17	4.20
430	NYSE	MDU	Thu, Feb 3, 1994	4.22	4.22	4.18	4.18
429	NYSE	MDU	Wed, Feb 2, 1994	4.22	4.22	4.18	4.22
428	NYSE	MDU	Tue, Feb 1, 1994	4.15	4.24	4.12	4.20
427	NYSE	MDU	Mon, Jan 31, 1994	4.13	4.17	4.13	4.15
426	NYSE	MDU	Fri, Jan 28, 1994	4.22	4.25	4.15	4.15
425	NYSE	MDU	Thu, Jan 27, 1994	4.22	4.25	4.22	4.24
424	NYSE	MDU	Wed, Jan 26, 1994	4.24	4.24	4.20	4.22
423	NYSE	MDU	Tue, Jan 25, 1994	4.25	4.25	4.22	4.22
422	NYSE	MDU	Mon, Jan 24, 1994	4.27	4.29	4.25	4.25
421	NYSE	MDU	Fri, Jan 21, 1994	4.30	4.30	4.27	4.29
420	NYSE	MDU	Thu, Jan 20, 1994	4.30	4.32	4.29	4.30
419	NYSE	MDU	Wed, Jan 19, 1994	4.29	4.30	4.29	4.29
418	NYSE	MDU	Tue, Jan 18, 1994	4.27	4.30	4.25	4.30
417	NYSE	MDU	Mon, Jan 17, 1994	4.27	4.27	4.24	4.25
416	NYSE	MDU	Fri, Jan 14, 1994	4.29	4.29	4.25	4.25
415	NYSE	MDU	Thu, Jan 13, 1994	4.29	4.29	4.27	4.29
414	NYSE	MDU	Wed, Jan 12, 1994	4.29	4.30	4.27	4.29
413	NYSE	MDU	Tue, Jan 11, 1994	4.29	4.30	4.29	4.29
412	NYSE	MDU	Mon, Jan 10, 1994	4.30	4.32	4.30	4.30
411	NYSE	MDU	Fri, Jan 7, 1994	4.32	4.32	4.30	4.32
410	NYSE	MDU	Thu, Jan 6, 1994	4.32	4.32	4.29	4.32
409	NYSE	MDU	Wed, Jan 5, 1994	4.32	4.32	4.29	4.30
408	NYSE	MDU	Tue, Jan 4, 1994	4.30	4.32	4.30	4.30
407	NYSE	MDU	Mon, Jan 3, 1994	4.24	4.27	4.22	4.27
406	NYSE	MDU	Fri, Dec 31, 1993	4.24	4.27	4.24	4.27
405	NYSE	MDU	Thu, Dec 30, 1993	4.25	4.27	4.25	4.25
404	NYSE	MDU	Wed, Dec 29, 1993	4.29	4.29	4.25	4.27
403	NYSE	MDU	Tue, Dec 28, 1993	4.32	4.32	4.29	4.30
402	NYSE	MDU	Mon, Dec 27, 1993	4.30	4.34	4.30	4.32
401	NYSE	MDU	Thu, Dec 23, 1993	4.30	4.30	4.29	4.30
400	NYSE	MDU	Wed, Dec 22, 1993	4.30	4.30	4.27	4.30
399	NYSE	MDU	Tue, Dec 21, 1993	4.34	4.37	4.30	4.34
398	NYSE	MDU	Mon, Dec 20, 1993	4.27	4.35	4.27	4.34
397	NYSE	MDU	Fri, Dec 17, 1993	4.20	4.29	4.18	4.29
396	NYSE	MDU	Thu, Dec 16, 1993	4.17	4.20	4.15	4.20
395	NYSE	MDU	Wed, Dec 15, 1993	4.17	4.17	4.13	4.15
394	NYSE	MDU	Tue, Dec 14, 1993	4.17	4.18	4.13	4.17
393	NYSE	MDU	Mon, Dec 13, 1993	4.20	4.20	4.17	4.17
392	NYSE	MDU	Fri, Dec 10, 1993	4.20	4.20	4.17	4.20
391	NYSE	MDU	Thu, Dec 9, 1993	4.22	4.22	4.18	4.18
390	NYSE	MDU	Wed, Dec 8, 1993	4.20	4.24	4.20	4.22
389	NYSE	MDU	Tue, Dec 7, 1993	4.20	4.22	4.18	4.22
388	NYSE	MDU	Mon, Dec 6, 1993	4.24	4.24	4.18	4.22
387	NYSE	MDU	Fri, Dec 3, 1993	4.24	4.27	4.24	4.24
386	NYSE	MDU	Thu, Dec 2, 1993	4.30	4.32	4.29	4.30
385	NYSE	MDU	Wed, Dec 1, 1993	4.25	4.32	4.25	4.30
384	NYSE	MDU	Tue, Nov 30, 1993	4.27	4.27	4.24	4.27
383	NYSE	MDU	Mon, Nov 29, 1993	4.25	4.25	4.22	4.25
382	NYSE	MDU	Fri, Nov 26, 1993	4.25	4.27	4.25	4.25
381	NYSE	MDU	Wed, Nov 24, 1993	4.29	4.29	4.25	4.25
380	NYSE	MDU	Tue, Nov 23, 1993	4.25	4.27	4.24	4.27
379	NYSE	MDU	Mon, Nov 22, 1993	4.27	4.27	4.24	4.27
378	NYSE	MDU	Fri, Nov 19, 1993	4.24	4.27	4.24	4.27
377	NYSE	MDU	Thu, Nov 18, 1993	4.25	4.27	4.24	4.24
376	NYSE	MDU	Wed, Nov 17, 1993	4.25	4.29	4.25	4.29
375	NYSE	MDU	Tue, Nov 16, 1993	4.27	4.29	4.25	4.27
374	NYSE	MDU	Mon, Nov 15, 1993	4.27	4.27	4.25	4.27
373	NYSE	MDU	Fri, Nov 12, 1993	4.27	4.29	4.24	4.24
372	NYSE	MDU	Thu, Nov 11, 1993	4.25	4.27	4.24	4.25
371	NYSE	MDU	Wed, Nov 10, 1993	4.18	4.27	4.18	4.24
370	NYSE	MDU	Tue, Nov 9, 1993	4.25	4.25	4.20	4.22
369	NYSE	MDU	Mon, Nov 8, 1993	4.24	4.24	4.20	4.22
368	NYSE	MDU	Fri, Nov 5, 1993	4.30	4.30	4.22	4.24
367	NYSE	MDU	Thu, Nov 4, 1993	4.35	4.35	4.29	4.29
366	NYSE	MDU	Wed, Nov 3, 1993	4.35	4.37	4.35	4.35
365	NYSE	MDU	Tue, Nov 2, 1993	4.37	4.39	4.37	4.37
364	NYSE	MDU	Mon, Nov 1, 1993	4.35	4.39	4.34	4.37
363	NYSE	MDU	Fri, Oct 29, 1993	4.35	4.37	4.34	4.35
362	NYSE	MDU	Thu, Oct 28, 1993	4.37	4.37	4.35	4.37
361	NYSE	MDU	Wed, Oct 27, 1993	4.37	4.37	4.35	4.35
360	NYSE	MDU	Tue, Oct 26, 1993	4.42	4.42	4.35	4.37
359	NYSE	MDU	Mon, Oct 25, 1993	4.39	4.39	4.35	4.39
358	NYSE	MDU	Fri, Oct 22, 1993	4.39	4.40	4.37	4.37
357	NYSE	MDU	Thu, Oct 21, 1993	4.42	4.42	4.40	4.40
356	NYSE	MDU	Wed, Oct 20, 1993	4.40	4.42	4.39	4.40
355	NYSE	MDU	Tue, Oct 19, 1993	4.42	4.42	4.39	4.39
354	NYSE	MDU	Mon, Oct 18, 1993	4.47	4.47	4.44	4.44
353	NYSE	MDU	Fri, Oct 15, 1993	4.46	4.49	4.46	4.46
352	NYSE	MDU	Thu, Oct 14, 1993	4.35	4.42	4.35	4.40
351	NYSE	MDU	Wed, Oct 13, 1993	4.39	4.39	4.35	4.37
350	NYSE	MDU	Tue, Oct 12, 1993	4.35	4.39	4.35	4.37
349	NYSE	MDU	Mon, Oct 11, 1993	4.37	4.37	4.34	4.35
348	NYSE	MDU	Fri, Oct 8, 1993	4.37	4.39	4.35	4.37
347	NYSE	MDU	Thu, Oct 7, 1993	4.35	4.39	4.35	4.37
346	NYSE	MDU	Wed, Oct 6, 1993	4.34	4.35	4.34	4.34
345	NYSE	MDU	Tue, Oct 5, 1993	4.32	4.39	4.32	4.35
344	NYSE	MDU	Mon, Oct 4, 1993	4.30	4.32	4.30	4.32
343	NYSE	MDU	Fri, Oct 1, 1993	4.32	4.32	4.29	4.30
342	NYSE	MDU	Thu, Sep 30, 1993	4.24	4.32	4.24	4.32
341	NYSE	MDU	Wed, Sep 29, 1993	4.22	4.24	4.22	4.24
340	NYSE	MDU	Tue, Sep 28, 1993	4.17	4.22	4.17	4.22
339	NYSE	MDU	Mon, Sep 27, 1993	4.15	4.18	4.15	4.17
338	NYSE	MDU	Fri, Sep 24, 1993	4.12	4.15	4.12	4.13
337	NYSE	MDU	Thu, Sep 23, 1993	4.12	4.12	4.12	4.12
336	NYSE	MDU	Wed, Sep 22, 1993	4.10	4.12	4.08	4.12
335	NYSE	MDU	Tue, Sep 21, 1993	4.12	4.13	4.08	4.10
334	NYSE	MDU	Mon, Sep 20, 1993	4.10	4.13	4.10	4.12
333	NYSE	MDU	Fri, Sep 17, 1993	4.10	4.12	4.07	4.12
332	NYSE	MDU	Thu, Sep 16, 1993	4.10	4.10	4.08	4.10
331	NYSE	MDU	Wed, Sep 15, 1993	4.08	4.10	4.08	4.10
330	NYSE	MDU	Tue, Sep 14, 1993	4.07	4.10	4.07	4.10
329	NYSE	MDU	Mon, Sep 13, 1993	4.08	4.10	4.07	4.08
328	NYSE	MDU	Fri, Sep 10, 1993	4.12	4.12	4.08	4.10
327	NYSE	MDU	Thu, Sep 9, 1993	4.13	4.13	4.10	4.12
326	NYSE	MDU	Wed, Sep 8, 1993	4.12	4.13	4.10	4.13
325	NYSE	MDU	Tue, Sep 7, 1993	4.13	4.15	4.12	4.15
324	NYSE	MDU	Fri, Sep 3, 1993	4.13	4.13	4.12	4.13
323	NYSE	MDU	Thu, Sep 2, 1993	4.12	4.15	4.12	4.13
322	NYSE	MDU	Wed, Sep 1, 1993	4.17	4.18	4.17	4.18
321	NYSE	MDU	Tue, Aug 31, 1993	4.10	4.17	4.10	4.17
320	NYSE	MDU	Mon, Aug 30, 1993	4.10	4.13	4.08	4.13
319	NYSE	MDU	Fri, Aug 27, 1993	4.13	4.13	4.08	4.10
318	NYSE	MDU	Thu, Aug 26, 1993	4.15	4.15	4.12	4.13
317	NYSE	MDU	Wed, Aug 25, 1993	4.15	4.17	4.15	4.17
316	NYSE	MDU	Tue, Aug 24, 1993	4.13	4.17	4.13	4.17
315	NYSE	MDU	Mon, Aug 23, 1993	4.12	4.15	4.12	4.13
314	NYSE	MDU	Fri, Aug 20, 1993	4.12	4.13	4.12	4.13
313	NYSE	MDU	Thu, Aug 19, 1993	4.12	4.13	4.12	4.13
312	NYSE	MDU	Wed, Aug 18, 1993	4.13	4.13	4.12	4.12
311	NYSE	MDU	Tue, Aug 17, 1993	4.12	4.13	4.12	4.12
310	NYSE	MDU	Mon, Aug 16, 1993	4.13	4.15	4.12	4.12
309	NYSE	MDU	Fri, Aug 13, 1993	4.15	4.15	4.13	4.13
308	NYSE	MDU	Thu, Aug 12, 1993	4.13	4.13	4.12	4.12
307	NYSE	MDU	Wed, Aug 11, 1993	4.15	4.15	4.13	4.13
306	NYSE	MDU	Tue, Aug 10, 1993	4.13	4.15	4.13	4.13
305	NYSE	MDU	Mon, Aug 9, 1993	4.12	4.17	4.12	4.15
304	NYSE	MDU	Fri, Aug 6, 1993	4.17	4.17	4.15	4.15
303	NYSE	MDU	Thu, Aug 5, 1993	4.20	4.20	4.13	4.15
302	NYSE	MDU	Wed, Aug 4, 1993	4.24	4.24	4.22	4.22
301	NYSE	MDU	Tue, Aug 3, 1993	4.24	4.25	4.20	4.22
300	NYSE	MDU	Mon, Aug 2, 1993	4.20	4.25	4.20	4.25
299	NYSE	MDU	Fri, Jul 30, 1993	4.20	4.24	4.20	4.20
298	NYSE	MDU	Thu, Jul 29, 1993	4.20	4.22	4.20	4.20
297	NYSE	MDU	Wed, Jul 28, 1993	4.22	4.24	4.20	4.22
296	NYSE	MDU	Tue, Jul 27, 1993	4.27	4.27	4.24	4.24
295	NYSE	MDU	Mon, Jul 26, 1993	4.25	4.27	4.25	4.27
294	NYSE	MDU	Fri, Jul 23, 1993	4.24	4.25	4.24	4.24
293	NYSE	MDU	Thu, Jul 22, 1993	4.27	4.27	4.22	4.24
292	NYSE	MDU	Wed, Jul 21, 1993	4.27	4.30	4.27	4.27
291	NYSE	MDU	Tue, Jul 20, 1993	4.25	4.27	4.25	4.27
290	NYSE	MDU	Mon, Jul 19, 1993	4.30	4.30	4.27	4.27
289	NYSE	MDU	Fri, Jul 16, 1993	4.29	4.34	4.29	4.30
288	NYSE	MDU	Thu, Jul 15, 1993	4.30	4.30	4.29	4.30
287	NYSE	MDU	Wed, Jul 14, 1993	4.24	4.29	4.24	4.27
286	NYSE	MDU	Tue, Jul 13, 1993	4.20	4.25	4.20	4.25
285	NYSE	MDU	Mon, Jul 12, 1993	4.17	4.18	4.17	4.18
284	NYSE	MDU	Fri, Jul 9, 1993	4.18	4.18	4.17	4.17
283	NYSE	MDU	Thu, Jul 8, 1993	4.18	4.18	4.15	4.17
282	NYSE	MDU	Wed, Jul 7, 1993	4.13	4.18	4.13	4.18
281	NYSE	MDU	Tue, Jul 6, 1993	4.10	4.10	4.08	4.10
280	NYSE	MDU	Fri, Jul 2, 1993	4.08	4.08	4.07	4.07
279	NYSE	MDU	Thu, Jul 1, 1993	4.03	4.07	4.03	4.07
278	NYSE	MDU	Wed, Jun 30, 1993	4.05	4.05	4.03	4.05
277	NYSE	MDU	Tue, Jun 29, 1993	4.07	4.07	4.03	4.05
276	NYSE	MDU	Mon, Jun 28, 1993	4.05	4.08	4.05	4.07
275	NYSE	MDU	Fri, Jun 25, 1993	4.05	4.08	4.03	4.05
274	NYSE	MDU	Thu, Jun 24, 1993	4.05	4.05	4.03	4.05
273	NYSE	MDU	Wed, Jun 23, 1993	4.05	4.07	4.01	4.01
272	NYSE	MDU	Tue, Jun 22, 1993	4.08	4.08	4.03	4.05
271	NYSE	MDU	Mon, Jun 21, 1993	4.17	4.17	4.08	4.08
270	NYSE	MDU	Fri, Jun 18, 1993	4.18	4.18	4.17	4.17
269	NYSE	MDU	Thu, Jun 17, 1993	4.20	4.22	4.18	4.20
268	NYSE	MDU	Wed, Jun 16, 1993	4.22	4.22	4.20	4.22
267	NYSE	MDU	Tue, Jun 15, 1993	4.20	4.24	4.20	4.22
266	NYSE	MDU	Mon, Jun 14, 1993	4.20	4.22	4.18	4.22
265	NYSE	MDU	Fri, Jun 11, 1993	4.22	4.22	4.20	4.20
264	NYSE	MDU	Thu, Jun 10, 1993	4.20	4.22	4.20	4.22
263	NYSE	MDU	Wed, Jun 9, 1993	4.20	4.22	4.20	4.20
262	NYSE	MDU	Tue, Jun 8, 1993	4.22	4.22	4.20	4.20
261	NYSE	MDU	Mon, Jun 7, 1993	4.27	4.27	4.22	4.22
260	NYSE	MDU	Fri, Jun 4, 1993	4.25	4.29	4.24	4.25
259	NYSE	MDU	Thu, Jun 3, 1993	4.34	4.34	4.30	4.30
258	NYSE	MDU	Wed, Jun 2, 1993	4.29	4.34	4.29	4.34
257	NYSE	MDU	Tue, Jun 1, 1993	4.25	4.29	4.25	4.29
256	NYSE	MDU	Fri, May 28, 1993	4.24	4.25	4.22	4.25
255	NYSE	MDU	Thu, May 27, 1993	4.29	4.29	4.25	4.25
254	NYSE	MDU	Wed, May 26, 1993	4.22	4.30	4.22	4.29
253	NYSE	MDU	Tue, May 25, 1993	4.25	4.27	4.24	4.25
252	NYSE	MDU	Mon, May 24, 1993	4.24	4.27	4.22	4.27
251	NYSE	MDU	Fri, May 21, 1993	4.22	4.22	4.20	4.22
250	NYSE	MDU	Thu, May 20, 1993	4.18	4.22	4.17	4.22
249	NYSE	MDU	Wed, May 19, 1993	4.13	4.18	4.10	4.18
248	NYSE	MDU	Tue, May 18, 1993	4.18	4.18	4.12	4.12
247	NYSE	MDU	Mon, May 17, 1993	4.24	4.25	4.18	4.20
246	NYSE	MDU	Fri, May 14, 1993	4.22	4.25	4.20	4.24
245	NYSE	MDU	Thu, May 13, 1993	4.24	4.24	4.22	4.22
244	NYSE	MDU	Wed, May 12, 1993	4.20	4.22	4.18	4.22
243	NYSE	MDU	Tue, May 11, 1993	4.24	4.24	4.17	4.20
242	NYSE	MDU	Mon, May 10, 1993	4.24	4.24	4.22	4.22
241	NYSE	MDU	Fri, May 7, 1993	4.22	4.25	4.22	4.24
240	NYSE	MDU	Thu, May 6, 1993	4.22	4.25	4.20	4.22
239	NYSE	MDU	Wed, May 5, 1993	4.24	4.24	4.20	4.20
238	NYSE	MDU	Tue, May 4, 1993	4.20	4.24	4.20	4.24
237	NYSE	MDU	Mon, May 3, 1993	4.17	4.18	4.15	4.18
236	NYSE	MDU	Fri, Apr 30, 1993	4.17	4.18	4.15	4.18
235	NYSE	MDU	Thu, Apr 29, 1993	4.13	4.13	4.10	4.12
234	NYSE	MDU	Wed, Apr 28, 1993	4.10	4.12	4.08	4.12
233	NYSE	MDU	Tue, Apr 27, 1993	4.13	4.17	4.10	4.12
232	NYSE	MDU	Mon, Apr 26, 1993	4.10	4.13	4.10	4.13
231	NYSE	MDU	Fri, Apr 23, 1993	4.12	4.15	4.10	4.10
230	NYSE	MDU	Thu, Apr 22, 1993	4.18	4.18	4.13	4.15
229	NYSE	MDU	Wed, Apr 21, 1993	4.27	4.27	4.20	4.22
228	NYSE	MDU	Tue, Apr 20, 1993	4.32	4.32	4.27	4.27
227	NYSE	MDU	Mon, Apr 19, 1993	4.39	4.39	4.32	4.34
226	NYSE	MDU	Fri, Apr 16, 1993	4.25	4.40	4.25	4.39
225	NYSE	MDU	Thu, Apr 15, 1993	4.15	4.25	4.15	4.25
224	NYSE	MDU	Wed, Apr 14, 1993	4.10	4.17	4.10	4.17
223	NYSE	MDU	Tue, Apr 13, 1993	4.07	4.12	4.07	4.12
222	NYSE	MDU	Mon, Apr 12, 1993	4.05	4.07	4.03	4.05
221	NYSE	MDU	Thu, Apr 8, 1993	4.03	4.03	4.01	4.01
220	NYSE	MDU	Wed, Apr 7, 1993	4.01	4.01	4.00	4.01
219	NYSE	MDU	Tue, Apr 6, 1993	4.01	4.03	4.00	4.01
218	NYSE	MDU	Mon, Apr 5, 1993	4.01	4.03	4.00	4.03
217	NYSE	MDU	Fri, Apr 2, 1993	3.98	4.01	3.98	4.01
216	NYSE	MDU	Thu, Apr 1, 1993	3.96	3.98	3.93	3.98
215	NYSE	MDU	Wed, Mar 31, 1993	3.91	3.96	3.91	3.96
214	NYSE	MDU	Tue, Mar 30, 1993	3.91	3.93	3.90	3.91
213	NYSE	MDU	Mon, Mar 29, 1993	3.85	3.88	3.83	3.88
212	NYSE	MDU	Fri, Mar 26, 1993	3.83	3.85	3.83	3.83
211	NYSE	MDU	Thu, Mar 25, 1993	3.85	3.85	3.83	3.83
210	NYSE	MDU	Wed, Mar 24, 1993	3.79	3.85	3.79	3.83
209	NYSE	MDU	Tue, Mar 23, 1993	3.81	3.83	3.79	3.79
208	NYSE	MDU	Mon, Mar 22, 1993	3.79	3.79	3.76	3.79
207	NYSE	MDU	Fri, Mar 19, 1993	3.78	3.79	3.76	3.79
206	NYSE	MDU	Thu, Mar 18, 1993	3.78	3.78	3.76	3.78
205	NYSE	MDU	Wed, Mar 17, 1993	3.74	3.78	3.74	3.76
204	NYSE	MDU	Tue, Mar 16, 1993	3.74	3.76	3.74	3.76
203	NYSE	MDU	Mon, Mar 15, 1993	3.76	3.78	3.73	3.76
202	NYSE	MDU	Fri, Mar 12, 1993	3.74	3.78	3.73	3.76
201	NYSE	MDU	Thu, Mar 11, 1993	3.71	3.74	3.71	3.74
200	NYSE	MDU	Wed, Mar 10, 1993	3.69	3.73	3.69	3.73
199	NYSE	MDU	Tue, Mar 9, 1993	3.71	3.71	3.69	3.71
198	NYSE	MDU	Mon, Mar 8, 1993	3.71	3.73	3.69	3.73
197	NYSE	MDU	Fri, Mar 5, 1993	3.69	3.73	3.69	3.71
196	NYSE	MDU	Thu, Mar 4, 1993	3.71	3.76	3.71	3.76
195	NYSE	MDU	Wed, Mar 3, 1993	3.69	3.71	3.68	3.69
194	NYSE	MDU	Tue, Mar 2, 1993	3.69	3.69	3.68	3.69
193	NYSE	MDU	Mon, Mar 1, 1993	3.61	3.66	3.61	3.66
192	NYSE	MDU	Fri, Feb 26, 1993	3.63	3.63	3.59	3.61
191	NYSE	MDU	Thu, Feb 25, 1993	3.66	3.66	3.61	3.64
190	NYSE	MDU	Wed, Feb 24, 1993	3.66	3.68	3.63	3.66
189	NYSE	MDU	Tue, Feb 23, 1993	3.64	3.68	3.64	3.64
188	NYSE	MDU	Mon, Feb 22, 1993	3.61	3.66	3.61	3.66
187	NYSE	MDU	Fri, Feb 19, 1993	3.59	3.61	3.59	3.61
186	NYSE	MDU	Thu, Feb 18, 1993	3.59	3.59	3.57	3.57
185	NYSE	MDU	Wed, Feb 17, 1993	3.56	3.59	3.56	3.59
184	NYSE	MDU	Tue, Feb 16, 1993	3.56	3.57	3.56	3.57
183	NYSE	MDU	Fri, Feb 12, 1993	3.57	3.59	3.56	3.56
182	NYSE	MDU	Thu, Feb 11, 1993	3.54	3.59	3.54	3.56
181	NYSE	MDU	Wed, Feb 10, 1993	3.54	3.56	3.52	3.54
180	NYSE	MDU	Tue, Feb 9, 1993	3.54	3.56	3.54	3.56
179	NYSE	MDU	Mon, Feb 8, 1993	3.56	3.56	3.54	3.54
178	NYSE	MDU	Fri, Feb 5, 1993	3.52	3.59	3.52	3.56
177	NYSE	MDU	Thu, Feb 4, 1993	3.54	3.54	3.52	3.52
176	NYSE	MDU	Wed, Feb 3, 1993	3.52	3.54	3.52	3.54
175	NYSE	MDU	Tue, Feb 2, 1993	3.52	3.52	3.51	3.51
174	NYSE	MDU	Mon, Feb 1, 1993	3.52	3.54	3.52	3.52
173	NYSE	MDU	Fri, Jan 29, 1993	3.57	3.59	3.52	3.56
172	NYSE	MDU	Thu, Jan 28, 1993	3.59	3.61	3.57	3.57
171	NYSE	MDU	Wed, Jan 27, 1993	3.61	3.63	3.59	3.59
170	NYSE	MDU	Tue, Jan 26, 1993	3.57	3.59	3.57	3.59
169	NYSE	MDU	Mon, Jan 25, 1993	3.59	3.61	3.57	3.57
168	NYSE	MDU	Fri, Jan 22, 1993	3.57	3.61	3.57	3.61
167	NYSE	MDU	Thu, Jan 21, 1993	3.57	3.57	3.57	3.57
166	NYSE	MDU	Wed, Jan 20, 1993	3.63	3.63	3.59	3.59
165	NYSE	MDU	Tue, Jan 19, 1993	3.61	3.63	3.59	3.63
164	NYSE	MDU	Mon, Jan 18, 1993	3.61	3.63	3.61	3.61
163	NYSE	MDU	Fri, Jan 15, 1993	3.63	3.63	3.61	3.63
162	NYSE	MDU	Thu, Jan 14, 1993	3.61	3.61	3.59	3.59
161	NYSE	MDU	Wed, Jan 13, 1993	3.59	3.61	3.59	3.61
160	NYSE	MDU	Tue, Jan 12, 1993	3.59	3.61	3.59	3.59
159	NYSE	MDU	Mon, Jan 11, 1993	3.63	3.63	3.59	3.61
158	NYSE	MDU	Fri, Jan 8, 1993	3.63	3.63	3.61	3.61
157	NYSE	MDU	Thu, Jan 7, 1993	3.63	3.64	3.63	3.63
156	NYSE	MDU	Wed, Jan 6, 1993	3.64	3.64	3.63	3.63
155	NYSE	MDU	Tue, Jan 5, 1993	3.59	3.64	3.59	3.61
154	NYSE	MDU	Mon, Jan 4, 1993	3.57	3.59	3.56	3.57
153	NYSE	MDU	Thu, Dec 31, 1992	3.59	3.59	3.56	3.57
152	NYSE	MDU	Wed, Dec 30, 1992	3.59	3.59	3.57	3.57
151	NYSE	MDU	Tue, Dec 29, 1992	3.59	3.59	3.57	3.57
150	NYSE	MDU	Mon, Dec 28, 1992	3.59	3.59	3.57	3.57
149	NYSE	MDU	Thu, Dec 24, 1992	3.59	3.63	3.59	3.61
148	NYSE	MDU	Wed, Dec 23, 1992	3.54	3.57	3.52	3.57
147	NYSE	MDU	Tue, Dec 22, 1992	3.56	3.56	3.51	3.52
146	NYSE	MDU	Mon, Dec 21, 1992	3.51	3.52	3.51	3.52
145	NYSE	MDU	Fri, Dec 18, 1992	3.52	3.52	3.51	3.51
144	NYSE	MDU	Thu, Dec 17, 1992	3.52	3.54	3.51	3.51
143	NYSE	MDU	Wed, Dec 16, 1992	3.51	3.54	3.51	3.52
142	NYSE	MDU	Tue, Dec 15, 1992	3.52	3.52	3.51	3.52
141	NYSE	MDU	Mon, Dec 14, 1992	3.51	3.52	3.51	3.51
140	NYSE	MDU	Fri, Dec 11, 1992	3.46	3.52	3.46	3.51
139	NYSE	MDU	Thu, Dec 10, 1992	3.46	3.47	3.46	3.46
138	NYSE	MDU	Wed, Dec 9, 1992	3.44	3.47	3.44	3.46
137	NYSE	MDU	Tue, Dec 8, 1992	3.46	3.47	3.46	3.47
136	NYSE	MDU	Mon, Dec 7, 1992	3.47	3.49	3.46	3.46
135	NYSE	MDU	Fri, Dec 4, 1992	3.46	3.46	3.46	3.46
134	NYSE	MDU	Thu, Dec 3, 1992	3.52	3.52	3.51	3.52
133	NYSE	MDU	Wed, Dec 2, 1992	3.52	3.54	3.52	3.54
132	NYSE	MDU	Tue, Dec 1, 1992	3.49	3.54	3.49	3.54
131	NYSE	MDU	Mon, Nov 30, 1992	3.52	3.52	3.49	3.51
130	NYSE	MDU	Fri, Nov 27, 1992	3.51	3.52	3.51	3.52
129	NYSE	MDU	Wed, Nov 25, 1992	3.49	3.51	3.49	3.51
128	NYSE	MDU	Tue, Nov 24, 1992	3.51	3.51	3.49	3.51
127	NYSE	MDU	Mon, Nov 23, 1992	3.46	3.51	3.46	3.51
126	NYSE	MDU	Fri, Nov 20, 1992	3.47	3.51	3.47	3.47
125	NYSE	MDU	Thu, Nov 19, 1992	3.42	3.49	3.41	3.49
124	NYSE	MDU	Wed, Nov 18, 1992	3.41	3.44	3.41	3.44
123	NYSE	MDU	Tue, Nov 17, 1992	3.42	3.42	3.41	3.41
122	NYSE	MDU	Mon, Nov 16, 1992	3.44	3.44	3.39	3.42
121	NYSE	MDU	Fri, Nov 13, 1992	3.44	3.46	3.41	3.42
120	NYSE	MDU	Thu, Nov 12, 1992	3.46	3.46	3.44	3.46
119	NYSE	MDU	Wed, Nov 11, 1992	3.46	3.47	3.46	3.46
118	NYSE	MDU	Tue, Nov 10, 1992	3.46	3.47	3.46	3.46
117	NYSE	MDU	Mon, Nov 9, 1992	3.44	3.47	3.44	3.46
116	NYSE	MDU	Fri, Nov 6, 1992	3.46	3.47	3.44	3.44
115	NYSE	MDU	Thu, Nov 5, 1992	3.42	3.47	3.42	3.47
114	NYSE	MDU	Wed, Nov 4, 1992	3.46	3.46	3.44	3.46
113	NYSE	MDU	Tue, Nov 3, 1992	3.44	3.46	3.42	3.44
112	NYSE	MDU	Mon, Nov 2, 1992	3.49	3.49	3.44	3.44
111	NYSE	MDU	Fri, Oct 30, 1992	3.47	3.49	3.46	3.49
110	NYSE	MDU	Thu, Oct 29, 1992	3.47	3.47	3.44	3.47
109	NYSE	MDU	Wed, Oct 28, 1992	3.44	3.47	3.44	3.46
108	NYSE	MDU	Tue, Oct 27, 1992	3.42	3.44	3.42	3.42
107	NYSE	MDU	Mon, Oct 26, 1992	3.46	3.46	3.42	3.44
106	NYSE	MDU	Fri, Oct 23, 1992	3.44	3.46	3.44	3.44
105	NYSE	MDU	Thu, Oct 22, 1992	3.47	3.47	3.44	3.46
104	NYSE	MDU	Wed, Oct 21, 1992	3.49	3.49	3.46	3.47
103	NYSE	MDU	Tue, Oct 20, 1992	3.52	3.52	3.49	3.49
102	NYSE	MDU	Mon, Oct 19, 1992	3.54	3.54	3.51	3.51
101	NYSE	MDU	Fri, Oct 16, 1992	3.54	3.54	3.51	3.51
100	NYSE	MDU	Thu, Oct 15, 1992	3.47	3.52	3.47	3.51
99	NYSE	MDU	Wed, Oct 14, 1992	3.49	3.49	3.47	3.47
98	NYSE	MDU	Tue, Oct 13, 1992	3.47	3.49	3.47	3.49
97	NYSE	MDU	Mon, Oct 12, 1992	3.51	3.51	3.47	3.49
96	NYSE	MDU	Fri, Oct 9, 1992	3.51	3.52	3.49	3.49
95	NYSE	MDU	Thu, Oct 8, 1992	3.54	3.54	3.52	3.52
94	NYSE	MDU	Wed, Oct 7, 1992	3.56	3.56	3.52	3.54
93	NYSE	MDU	Tue, Oct 6, 1992	3.47	3.57	3.47	3.56
92	NYSE	MDU	Mon, Oct 5, 1992	3.47	3.47	3.46	3.46
91	NYSE	MDU	Fri, Oct 2, 1992	3.47	3.47	3.46	3.47
90	NYSE	MDU	Thu, Oct 1, 1992	3.44	3.46	3.44	3.44
89	NYSE	MDU	Wed, Sep 30, 1992	3.41	3.46	3.41	3.44
88	NYSE	MDU	Tue, Sep 29, 1992	3.39	3.42	3.39	3.42
87	NYSE	MDU	Mon, Sep 28, 1992	3.39	3.39	3.39	3.39
86	NYSE	MDU	Fri, Sep 25, 1992	3.39	3.42	3.39	3.39
85	NYSE	MDU	Thu, Sep 24, 1992	3.39	3.39	3.37	3.39
84	NYSE	MDU	Wed, Sep 23, 1992	3.39	3.39	3.35	3.37
83	NYSE	MDU	Tue, Sep 22, 1992	3.39	3.39	3.37	3.39
82	NYSE	MDU	Mon, Sep 21, 1992	3.37	3.37	3.35	3.37
81	NYSE	MDU	Fri, Sep 18, 1992	3.37	3.37	3.35	3.35
80	NYSE	MDU	Thu, Sep 17, 1992	3.37	3.37	3.35	3.35
79	NYSE	MDU	Wed, Sep 16, 1992	3.35	3.37	3.34	3.37
78	NYSE	MDU	Tue, Sep 15, 1992	3.35	3.35	3.34	3.35
77	NYSE	MDU	Mon, Sep 14, 1992	3.34	3.35	3.34	3.35
76	NYSE	MDU	Fri, Sep 11, 1992	3.34	3.35	3.32	3.34
75	NYSE	MDU	Thu, Sep 10, 1992	3.34	3.34	3.32	3.34
74	NYSE	MDU	Wed, Sep 9, 1992	3.32	3.34	3.30	3.32
73	NYSE	MDU	Tue, Sep 8, 1992	3.34	3.34	3.32	3.32
72	NYSE	MDU	Fri, Sep 4, 1992	3.29	3.32	3.29	3.32
71	NYSE	MDU	Thu, Sep 3, 1992	3.34	3.34	3.29	3.30
70	NYSE	MDU	Wed, Sep 2, 1992	3.39	3.41	3.37	3.37
69	NYSE	MDU	Tue, Sep 1, 1992	3.41	3.42	3.39	3.42
68	NYSE	MDU	Mon, Aug 31, 1992	3.42	3.44	3.37	3.39
67	NYSE	MDU	Fri, Aug 28, 1992	3.41	3.41	3.37	3.39
66	NYSE	MDU	Thu, Aug 27, 1992	3.37	3.41	3.35	3.39
65	NYSE	MDU	Wed, Aug 26, 1992	3.37	3.39	3.37	3.39
64	NYSE	MDU	Tue, Aug 25, 1992	3.37	3.39	3.37	3.39
63	NYSE	MDU	Mon, Aug 24, 1992	3.35	3.37	3.34	3.37
62	NYSE	MDU	Fri, Aug 21, 1992	3.35	3.35	3.34	3.35
61	NYSE	MDU	Thu, Aug 20, 1992	3.37	3.37	3.35	3.37
60	NYSE	MDU	Wed, Aug 19, 1992	3.39	3.39	3.35	3.37
59	NYSE	MDU	Tue, Aug 18, 1992	3.39	3.39	3.37	3.39
58	NYSE	MDU	Mon, Aug 17, 1992	3.37	3.39	3.37	3.39
57	NYSE	MDU	Fri, Aug 14, 1992	3.37	3.39	3.37	3.37
56	NYSE	MDU	Thu, Aug 13, 1992	3.37	3.39	3.35	3.39
55	NYSE	MDU	Wed, Aug 12, 1992	3.35	3.39	3.35	3.35
54	NYSE	MDU	Tue, Aug 11, 1992	3.37	3.39	3.35	3.39
53	NYSE	MDU	Mon, Aug 10, 1992	3.35	3.37	3.34	3.37
52	NYSE	MDU	Fri, Aug 7, 1992	3.41	3.41	3.35	3.37
51	NYSE	MDU	Thu, Aug 6, 1992	3.41	3.42	3.39	3.41
50	NYSE	MDU	Wed, Aug 5, 1992	3.39	3.39	3.37	3.39
49	NYSE	MDU	Tue, Aug 4, 1992	3.42	3.42	3.37	3.39
48	NYSE	MDU	Mon, Aug 3, 1992	3.41	3.42	3.35	3.42
47	NYSE	MDU	Fri, Jul 31, 1992	3.41	3.41	3.37	3.41
46	NYSE	MDU	Thu, Jul 30, 1992	3.41	3.42	3.39	3.42
45	NYSE	MDU	Wed, Jul 29, 1992	3.41	3.42	3.39	3.42
44	NYSE	MDU	Tue, Jul 28, 1992	3.34	3.37	3.34	3.37
43	NYSE	MDU	Mon, Jul 27, 1992	3.35	3.35	3.35	3.35
42	NYSE	MDU	Fri, Jul 24, 1992	3.37	3.37	3.34	3.34
41	NYSE	MDU	Thu, Jul 23, 1992	3.37	3.37	3.34	3.35
40	NYSE	MDU	Wed, Jul 22, 1992	3.37	3.37	3.35	3.37
39	NYSE	MDU	Tue, Jul 21, 1992	3.29	3.41	3.29	3.35
38	NYSE	MDU	Mon, Jul 20, 1992	3.29	3.30	3.27	3.27
37	NYSE	MDU	Fri, Jul 17, 1992	3.29	3.30	3.29	3.30
36	NYSE	MDU	Thu, Jul 16, 1992	3.30	3.30	3.27	3.29
35	NYSE	MDU	Wed, Jul 15, 1992	3.30	3.30	3.29	3.29
34	NYSE	MDU	Tue, Jul 14, 1992	3.27	3.30	3.27	3.29
33	NYSE	MDU	Mon, Jul 13, 1992	3.29	3.29	3.27	3.29
32	NYSE	MDU	Fri, Jul 10, 1992	3.29	3.29	3.24	3.27
31	NYSE	MDU	Thu, Jul 9, 1992	3.25	3.27	3.24	3.27
30	NYSE	MDU	Wed, Jul 8, 1992	3.24	3.25	3.24	3.25
29	NYSE	MDU	Tue, Jul 7, 1992	3.25	3.25	3.24	3.24
28	NYSE	MDU	Mon, Jul 6, 1992	3.25	3.25	3.24	3.25
27	NYSE	MDU	Thu, Jul 2, 1992	3.25	3.25	3.24	3.24
26	NYSE	MDU	Wed, Jul 1, 1992	3.24	3.25	3.24	3.25
25	NYSE	MDU	Tue, Jun 30, 1992	3.24	3.25	3.20	3.25
24	NYSE	MDU	Mon, Jun 29, 1992	3.17	3.24	3.13	3.22
23	NYSE	MDU	Fri, Jun 26, 1992	3.15	3.15	3.12	3.13
22	NYSE	MDU	Thu, Jun 25, 1992	3.13	3.15	3.12	3.15
21	NYSE	MDU	Wed, Jun 24, 1992	3.12	3.15	3.12	3.13
20	NYSE	MDU	Tue, Jun 23, 1992	3.07	3.12	3.07	3.12
19	NYSE	MDU	Mon, Jun 22, 1992	3.08	3.08	3.07	3.08
18	NYSE	MDU	Fri, Jun 19, 1992	3.08	3.10	3.07	3.08
17	NYSE	MDU	Thu, Jun 18, 1992	3.07	3.08	3.07	3.08
16	NYSE	MDU	Wed, Jun 17, 1992	3.08	3.08	3.07	3.07
15	NYSE	MDU	Tue, Jun 16, 1992	3.07	3.08	3.07	3.08
14	NYSE	MDU	Mon, Jun 15, 1992	3.07	3.07	3.05	3.07
13	NYSE	MDU	Fri, Jun 12, 1992	3.05	3.07	3.03	3.05
12	NYSE	MDU	Thu, Jun 11, 1992	3.05	3.07	3.02	3.03
11	NYSE	MDU	Wed, Jun 10, 1992	3.03	3.07	3.03	3.03
10	NYSE	MDU	Tue, Jun 9, 1992	3.05	3.07	3.03	3.05
9	NYSE	MDU	Mon, Jun 8, 1992	3.03	3.07	3.02	3.05
8	NYSE	MDU	Fri, Jun 5, 1992	3.00	3.02	2.96	3.02
7	NYSE	MDU	Thu, Jun 4, 1992	3.10	3.10	3.03	3.05
6	NYSE	MDU	Wed, Jun 3, 1992	3.10	3.10	3.08	3.08
5	NYSE	MDU	Tue, Jun 2, 1992	3.12	3.12	3.10	3.10
4	NYSE	MDU	Mon, Jun 1, 1992	3.12	3.13	3.10	3.12
3	NYSE	MDU	Fri, May 29, 1992	3.10	3.13	3.08	3.12
2	NYSE	MDU	Thu, May 28, 1992	3.12	3.12	3.10	3.10
1	NYSE	MDU	Wed, May 27, 1992	3.13	3.15	3.10	3.10
#	Exchange	Symbol	Date	Open	High	Low	Close

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