Proto Labs Inc NYSE:PRLB Historical Prices

Below are the 3024 trading days of historical prices for PRLB.

#	Exchange	Symbol	Date	Open	High	Low	Close
3024	NYSE	PRLB	Fri, Mar 1, 2024	36.33	36.36	35.61	35.67
3023	NYSE	PRLB	Thu, Feb 29, 2024	36.93	37.36	36.07	36.43
3022	NYSE	PRLB	Wed, Feb 28, 2024	37.11	37.83	36.39	36.39
3021	NYSE	PRLB	Tue, Feb 27, 2024	37.90	38.06	37.49	37.59
3020	NYSE	PRLB	Mon, Feb 26, 2024	36.44	37.92	36.43	37.64
3019	NYSE	PRLB	Fri, Feb 23, 2024	36.45	36.72	35.90	36.54
3018	NYSE	PRLB	Thu, Feb 22, 2024	36.30	37.00	36.25	36.43
3017	NYSE	PRLB	Wed, Feb 21, 2024	35.85	36.10	35.57	36.10
3016	NYSE	PRLB	Tue, Feb 20, 2024	35.87	36.81	35.62	35.98
3015	NYSE	PRLB	Fri, Feb 16, 2024	36.54	36.96	36.31	36.37
3014	NYSE	PRLB	Thu, Feb 15, 2024	34.88	37.16	34.81	36.87
3013	NYSE	PRLB	Wed, Feb 14, 2024	34.15	34.80	33.85	34.68
3012	NYSE	PRLB	Tue, Feb 13, 2024	34.21	34.41	33.13	33.52
3011	NYSE	PRLB	Mon, Feb 12, 2024	35.58	35.69	33.73	35.43
3010	NYSE	PRLB	Fri, Feb 9, 2024	40.00	41.87	35.01	35.58
3009	NYSE	PRLB	Thu, Feb 8, 2024	35.98	37.60	35.98	37.19
3008	NYSE	PRLB	Wed, Feb 7, 2024	36.62	36.62	35.84	36.00
3007	NYSE	PRLB	Tue, Feb 6, 2024	36.30	36.79	36.27	36.60
3006	NYSE	PRLB	Mon, Feb 5, 2024	36.30	36.62	35.95	36.27
3005	NYSE	PRLB	Fri, Feb 2, 2024	36.05	37.20	35.95	36.86
3004	NYSE	PRLB	Thu, Feb 1, 2024	36.36	36.95	36.07	36.60
3003	NYSE	PRLB	Wed, Jan 31, 2024	37.39	37.51	36.02	36.09
3002	NYSE	PRLB	Tue, Jan 30, 2024	37.51	37.63	36.50	37.51
3001	NYSE	PRLB	Mon, Jan 29, 2024	37.07	37.92	37.07	37.88
3000	NYSE	PRLB	Fri, Jan 26, 2024	37.63	37.89	37.09	37.30
2999	NYSE	PRLB	Thu, Jan 25, 2024	37.96	38.06	37.03	37.42
2998	NYSE	PRLB	Wed, Jan 24, 2024	38.31	38.31	37.05	37.27
2997	NYSE	PRLB	Tue, Jan 23, 2024	38.32	38.51	37.65	37.69
2996	NYSE	PRLB	Mon, Jan 22, 2024	36.63	37.95	36.41	37.88
2995	NYSE	PRLB	Fri, Jan 19, 2024	36.00	36.15	35.35	36.12
2994	NYSE	PRLB	Thu, Jan 18, 2024	35.84	36.12	35.31	35.86
2993	NYSE	PRLB	Wed, Jan 17, 2024	35.73	35.83	35.11	35.50
2992	NYSE	PRLB	Tue, Jan 16, 2024	35.60	36.50	35.22	36.36
2991	NYSE	PRLB	Fri, Jan 12, 2024	36.34	36.67	35.96	36.10
2990	NYSE	PRLB	Thu, Jan 11, 2024	36.21	36.38	34.93	35.82
2989	NYSE	PRLB	Wed, Jan 10, 2024	36.00	36.46	35.81	36.34
2988	NYSE	PRLB	Tue, Jan 9, 2024	35.87	36.46	35.67	36.12
2987	NYSE	PRLB	Mon, Jan 8, 2024	36.19	36.87	36.19	36.44
2986	NYSE	PRLB	Fri, Jan 5, 2024	35.72	36.49	35.60	36.26
2985	NYSE	PRLB	Thu, Jan 4, 2024	35.38	36.28	35.01	35.95
2984	NYSE	PRLB	Wed, Jan 3, 2024	37.64	37.64	35.82	35.90
2983	NYSE	PRLB	Tue, Jan 2, 2024	38.53	38.91	37.94	38.00
2982	NYSE	PRLB	Fri, Dec 29, 2023	39.63	39.63	38.90	38.96
2981	NYSE	PRLB	Thu, Dec 28, 2023	40.06	40.16	39.64	39.80
2980	NYSE	PRLB	Wed, Dec 27, 2023	40.19	40.47	39.97	40.20
2979	NYSE	PRLB	Tue, Dec 26, 2023	39.63	40.19	39.54	40.07
2978	NYSE	PRLB	Fri, Dec 22, 2023	39.72	40.07	39.22	39.34
2977	NYSE	PRLB	Thu, Dec 21, 2023	39.08	39.75	39.00	39.68
2976	NYSE	PRLB	Wed, Dec 20, 2023	39.58	40.23	38.62	38.76
2975	NYSE	PRLB	Tue, Dec 19, 2023	39.08	40.00	39.08	39.71
2974	NYSE	PRLB	Mon, Dec 18, 2023	38.00	39.20	37.62	38.91
2973	NYSE	PRLB	Fri, Dec 15, 2023	37.92	38.27	37.50	37.82
2972	NYSE	PRLB	Thu, Dec 14, 2023	38.43	39.00	37.54	37.86
2971	NYSE	PRLB	Wed, Dec 13, 2023	37.10	38.18	36.52	37.94
2970	NYSE	PRLB	Tue, Dec 12, 2023	37.86	37.86	37.09	37.13
2969	NYSE	PRLB	Mon, Dec 11, 2023	37.45	37.85	37.00	37.82
2968	NYSE	PRLB	Fri, Dec 8, 2023	36.96	37.63	36.85	37.55
2967	NYSE	PRLB	Thu, Dec 7, 2023	36.72	37.11	36.61	37.11
2966	NYSE	PRLB	Wed, Dec 6, 2023	36.67	37.03	36.33	36.56
2965	NYSE	PRLB	Tue, Dec 5, 2023	37.10	37.10	36.26	36.36
2964	NYSE	PRLB	Mon, Dec 4, 2023	36.65	37.34	36.35	37.10
2963	NYSE	PRLB	Fri, Dec 1, 2023	35.91	37.15	35.84	37.02
2962	NYSE	PRLB	Thu, Nov 30, 2023	37.00	37.00	35.84	36.20
2961	NYSE	PRLB	Wed, Nov 29, 2023	36.93	37.19	36.53	36.80
2960	NYSE	PRLB	Tue, Nov 28, 2023	37.03	37.14	36.42	36.56
2959	NYSE	PRLB	Mon, Nov 27, 2023	36.76	37.30	36.60	37.22
2958	NYSE	PRLB	Fri, Nov 24, 2023	36.50	37.12	36.36	37.10
2957	NYSE	PRLB	Wed, Nov 22, 2023	36.50	37.20	36.21	36.37
2956	NYSE	PRLB	Tue, Nov 21, 2023	36.30	36.51	35.84	36.30
2955	NYSE	PRLB	Mon, Nov 20, 2023	35.49	36.62	35.41	36.52
2954	NYSE	PRLB	Fri, Nov 17, 2023	36.00	36.28	35.49	35.64
2953	NYSE	PRLB	Thu, Nov 16, 2023	36.00	36.29	35.16	35.97
2952	NYSE	PRLB	Wed, Nov 15, 2023	36.24	37.08	35.90	36.14
2951	NYSE	PRLB	Tue, Nov 14, 2023	36.28	36.64	35.82	36.49
2950	NYSE	PRLB	Mon, Nov 13, 2023	34.45	35.25	34.33	35.08
2949	NYSE	PRLB	Fri, Nov 10, 2023	34.00	34.71	33.68	34.58
2948	NYSE	PRLB	Thu, Nov 9, 2023	33.85	34.74	33.47	33.84
2947	NYSE	PRLB	Wed, Nov 8, 2023	33.73	33.85	33.13	33.46
2946	NYSE	PRLB	Tue, Nov 7, 2023	33.07	33.92	32.73	33.72
2945	NYSE	PRLB	Mon, Nov 6, 2023	32.38	33.41	31.54	33.35
2944	NYSE	PRLB	Fri, Nov 3, 2023	29.26	32.05	28.50	31.69
2943	NYSE	PRLB	Thu, Nov 2, 2023	23.75	24.31	23.73	24.30
2942	NYSE	PRLB	Wed, Nov 1, 2023	23.49	23.51	23.03	23.44
2941	NYSE	PRLB	Tue, Oct 31, 2023	23.35	23.71	23.31	23.61
2940	NYSE	PRLB	Mon, Oct 30, 2023	23.53	23.77	23.12	23.41
2939	NYSE	PRLB	Fri, Oct 27, 2023	23.57	23.57	23.01	23.28
2938	NYSE	PRLB	Thu, Oct 26, 2023	23.73	23.76	23.16	23.50
2937	NYSE	PRLB	Wed, Oct 25, 2023	24.05	24.25	23.37	23.57
2936	NYSE	PRLB	Tue, Oct 24, 2023	24.44	24.68	24.14	24.36
2935	NYSE	PRLB	Mon, Oct 23, 2023	25.05	25.22	24.00	24.16
2934	NYSE	PRLB	Fri, Oct 20, 2023	25.28	25.40	24.81	25.06
2933	NYSE	PRLB	Thu, Oct 19, 2023	25.11	25.35	24.90	25.11
2932	NYSE	PRLB	Wed, Oct 18, 2023	26.06	26.06	25.11	25.29
2931	NYSE	PRLB	Tue, Oct 17, 2023	25.79	26.49	25.73	26.35
2930	NYSE	PRLB	Mon, Oct 16, 2023	25.75	26.08	25.53	25.97
2929	NYSE	PRLB	Fri, Oct 13, 2023	25.88	26.03	25.26	25.59
2928	NYSE	PRLB	Thu, Oct 12, 2023	26.11	26.23	25.65	25.80
2927	NYSE	PRLB	Wed, Oct 11, 2023	26.06	26.12	25.67	26.03
2926	NYSE	PRLB	Tue, Oct 10, 2023	25.76	26.45	25.76	25.91
2925	NYSE	PRLB	Mon, Oct 9, 2023	25.72	26.05	25.57	25.75
2924	NYSE	PRLB	Fri, Oct 6, 2023	25.77	26.46	25.77	26.03
2923	NYSE	PRLB	Thu, Oct 5, 2023	25.87	26.04	25.40	25.80
2922	NYSE	PRLB	Wed, Oct 4, 2023	26.16	26.23	25.67	25.94
2921	NYSE	PRLB	Tue, Oct 3, 2023	26.77	27.00	26.22	26.27
2920	NYSE	PRLB	Mon, Oct 2, 2023	26.27	26.76	26.01	26.73
2919	NYSE	PRLB	Fri, Sep 29, 2023	26.40	26.53	26.15	26.40
2918	NYSE	PRLB	Thu, Sep 28, 2023	25.71	26.45	25.59	26.16
2917	NYSE	PRLB	Wed, Sep 27, 2023	25.41	25.99	25.41	25.66
2916	NYSE	PRLB	Tue, Sep 26, 2023	25.24	25.53	25.13	25.21
2915	NYSE	PRLB	Mon, Sep 25, 2023	25.56	25.98	25.44	25.50
2914	NYSE	PRLB	Fri, Sep 22, 2023	26.36	26.43	25.80	25.84
2913	NYSE	PRLB	Thu, Sep 21, 2023	26.02	26.49	25.88	26.33
2912	NYSE	PRLB	Wed, Sep 20, 2023	26.98	27.15	26.42	26.50
2911	NYSE	PRLB	Tue, Sep 19, 2023	26.70	27.06	26.66	26.91
2910	NYSE	PRLB	Mon, Sep 18, 2023	27.04	27.06	26.71	26.75
2909	NYSE	PRLB	Fri, Sep 15, 2023	27.19	27.26	26.68	26.92
2908	NYSE	PRLB	Thu, Sep 14, 2023	27.15	27.37	27.05	27.20
2907	NYSE	PRLB	Wed, Sep 13, 2023	27.02	27.02	26.60	26.87
2906	NYSE	PRLB	Tue, Sep 12, 2023	27.57	27.77	26.92	27.09
2905	NYSE	PRLB	Mon, Sep 11, 2023	28.12	28.14	27.72	27.81
2904	NYSE	PRLB	Fri, Sep 8, 2023	28.07	28.29	27.80	27.97
2903	NYSE	PRLB	Thu, Sep 7, 2023	28.69	28.69	27.83	28.15
2902	NYSE	PRLB	Wed, Sep 6, 2023	29.09	29.22	28.67	28.78
2901	NYSE	PRLB	Tue, Sep 5, 2023	29.51	29.51	28.64	28.96
2900	NYSE	PRLB	Fri, Sep 1, 2023	29.81	30.21	29.71	30.03
2899	NYSE	PRLB	Thu, Aug 31, 2023	29.57	29.96	29.45	29.50
2898	NYSE	PRLB	Wed, Aug 30, 2023	28.77	29.57	28.74	29.43
2897	NYSE	PRLB	Tue, Aug 29, 2023	28.98	29.28	28.77	28.82
2896	NYSE	PRLB	Mon, Aug 28, 2023	29.24	29.40	29.14	29.17
2895	NYSE	PRLB	Fri, Aug 25, 2023	29.25	29.48	29.06	29.10
2894	NYSE	PRLB	Thu, Aug 24, 2023	29.03	29.46	28.97	28.99
2893	NYSE	PRLB	Wed, Aug 23, 2023	28.88	29.47	28.88	29.23
2892	NYSE	PRLB	Tue, Aug 22, 2023	28.27	29.10	28.27	28.83
2891	NYSE	PRLB	Mon, Aug 21, 2023	28.26	28.55	27.91	28.19
2890	NYSE	PRLB	Fri, Aug 18, 2023	28.13	28.77	28.13	28.40
2889	NYSE	PRLB	Thu, Aug 17, 2023	28.65	28.88	28.44	28.49
2888	NYSE	PRLB	Wed, Aug 16, 2023	28.76	29.07	28.48	28.49
2887	NYSE	PRLB	Tue, Aug 15, 2023	28.43	29.06	28.34	28.92
2886	NYSE	PRLB	Mon, Aug 14, 2023	28.42	28.75	28.07	28.61
2885	NYSE	PRLB	Fri, Aug 11, 2023	28.18	28.76	28.11	28.54
2884	NYSE	PRLB	Thu, Aug 10, 2023	28.49	28.85	28.07	28.40
2883	NYSE	PRLB	Wed, Aug 9, 2023	28.45	28.63	27.96	28.24
2882	NYSE	PRLB	Tue, Aug 8, 2023	28.77	28.95	28.27	28.70
2881	NYSE	PRLB	Mon, Aug 7, 2023	30.84	30.84	28.91	29.08
2880	NYSE	PRLB	Fri, Aug 4, 2023	30.48	31.40	29.02	30.63
2879	NYSE	PRLB	Thu, Aug 3, 2023	32.05	32.19	31.68	31.79
2878	NYSE	PRLB	Wed, Aug 2, 2023	32.55	32.60	32.08	32.27
2877	NYSE	PRLB	Tue, Aug 1, 2023	33.16	33.35	32.61	33.07
2876	NYSE	PRLB	Mon, Jul 31, 2023	32.78	33.44	32.72	33.15
2875	NYSE	PRLB	Fri, Jul 28, 2023	33.02	33.16	32.60	32.76
2874	NYSE	PRLB	Thu, Jul 27, 2023	33.53	33.82	32.47	32.61
2873	NYSE	PRLB	Wed, Jul 26, 2023	33.29	33.58	32.75	33.23
2872	NYSE	PRLB	Tue, Jul 25, 2023	33.79	33.99	33.01	33.40
2871	NYSE	PRLB	Mon, Jul 24, 2023	33.90	34.42	33.47	33.90
2870	NYSE	PRLB	Fri, Jul 21, 2023	35.01	35.01	33.70	33.79
2869	NYSE	PRLB	Thu, Jul 20, 2023	35.19	35.20	34.24	34.75
2868	NYSE	PRLB	Wed, Jul 19, 2023	35.26	35.28	34.56	35.06
2867	NYSE	PRLB	Tue, Jul 18, 2023	35.10	35.51	34.71	35.21
2866	NYSE	PRLB	Mon, Jul 17, 2023	34.78	35.17	34.56	34.92
2865	NYSE	PRLB	Fri, Jul 14, 2023	35.27	35.31	34.28	34.78
2864	NYSE	PRLB	Thu, Jul 13, 2023	35.70	36.06	35.38	35.40
2863	NYSE	PRLB	Wed, Jul 12, 2023	36.07	36.33	35.39	35.58
2862	NYSE	PRLB	Tue, Jul 11, 2023	35.24	35.57	35.04	35.41
2861	NYSE	PRLB	Mon, Jul 10, 2023	34.10	35.32	34.10	35.03
2860	NYSE	PRLB	Fri, Jul 7, 2023	33.61	34.82	33.61	34.08
2859	NYSE	PRLB	Thu, Jul 6, 2023	33.70	33.70	33.00	33.52
2858	NYSE	PRLB	Wed, Jul 5, 2023	35.06	35.06	33.79	34.21
2857	NYSE	PRLB	Mon, Jul 3, 2023	34.95	35.56	34.83	35.35
2856	NYSE	PRLB	Fri, Jun 30, 2023	35.34	35.34	34.77	34.96
2855	NYSE	PRLB	Thu, Jun 29, 2023	34.47	35.40	34.47	35.14
2854	NYSE	PRLB	Wed, Jun 28, 2023	34.27	34.50	33.42	34.49
2853	NYSE	PRLB	Tue, Jun 27, 2023	33.88	34.36	33.44	34.21
2852	NYSE	PRLB	Mon, Jun 26, 2023	33.34	33.95	33.34	33.68
2851	NYSE	PRLB	Fri, Jun 23, 2023	33.05	33.63	32.45	33.33
2850	NYSE	PRLB	Thu, Jun 22, 2023	34.74	34.75	33.72	33.81
2849	NYSE	PRLB	Wed, Jun 21, 2023	35.16	35.51	34.75	34.91
2848	NYSE	PRLB	Tue, Jun 20, 2023	34.34	35.62	34.34	35.47
2847	NYSE	PRLB	Fri, Jun 16, 2023	35.49	35.54	34.28	34.65
2846	NYSE	PRLB	Thu, Jun 15, 2023	34.04	35.16	34.04	35.06
2845	NYSE	PRLB	Wed, Jun 14, 2023	36.03	36.12	34.11	34.33
2844	NYSE	PRLB	Tue, Jun 13, 2023	35.88	36.38	35.60	35.89
2843	NYSE	PRLB	Mon, Jun 12, 2023	35.16	35.79	34.98	35.66
2842	NYSE	PRLB	Fri, Jun 9, 2023	35.12	35.29	34.70	35.16
2841	NYSE	PRLB	Thu, Jun 8, 2023	35.33	35.50	34.95	35.11
2840	NYSE	PRLB	Wed, Jun 7, 2023	34.42	35.53	34.42	35.50
2839	NYSE	PRLB	Tue, Jun 6, 2023	32.46	34.30	32.46	34.05
2838	NYSE	PRLB	Mon, Jun 5, 2023	32.57	33.02	31.62	32.98
2837	NYSE	PRLB	Fri, Jun 2, 2023	31.99	33.00	31.77	32.98
2836	NYSE	PRLB	Thu, Jun 1, 2023	30.74	31.62	30.60	31.41
2835	NYSE	PRLB	Wed, May 31, 2023	30.97	31.30	30.42	30.76
2834	NYSE	PRLB	Tue, May 30, 2023	31.81	32.00	31.04	31.20
2833	NYSE	PRLB	Fri, May 26, 2023	31.14	32.03	31.14	31.73
2832	NYSE	PRLB	Thu, May 25, 2023	31.97	32.00	31.04	31.19
2831	NYSE	PRLB	Wed, May 24, 2023	32.40	32.40	31.64	31.97
2830	NYSE	PRLB	Tue, May 23, 2023	32.34	32.89	32.17	32.64
2829	NYSE	PRLB	Mon, May 22, 2023	32.37	32.87	32.06	32.56
2828	NYSE	PRLB	Fri, May 19, 2023	32.75	32.96	31.93	32.36
2827	NYSE	PRLB	Thu, May 18, 2023	31.93	32.63	31.93	32.48
2826	NYSE	PRLB	Wed, May 17, 2023	31.41	32.35	31.41	32.13
2825	NYSE	PRLB	Tue, May 16, 2023	31.05	31.73	31.00	31.35
2824	NYSE	PRLB	Mon, May 15, 2023	30.82	31.53	30.69	31.28
2823	NYSE	PRLB	Fri, May 12, 2023	31.32	31.57	30.10	30.76
2822	NYSE	PRLB	Thu, May 11, 2023	30.84	31.40	30.75	31.27
2821	NYSE	PRLB	Wed, May 10, 2023	30.61	31.12	30.54	31.08
2820	NYSE	PRLB	Tue, May 9, 2023	30.16	30.93	30.03	30.12
2819	NYSE	PRLB	Mon, May 8, 2023	31.61	31.79	30.55	30.58
2818	NYSE	PRLB	Fri, May 5, 2023	30.50	32.50	30.50	31.44
2817	NYSE	PRLB	Thu, May 4, 2023	28.34	28.40	27.73	28.03
2816	NYSE	PRLB	Wed, May 3, 2023	28.62	29.10	28.39	28.40
2815	NYSE	PRLB	Tue, May 2, 2023	28.70	28.76	28.16	28.45
2814	NYSE	PRLB	Mon, May 1, 2023	28.65	29.12	28.56	28.91
2813	NYSE	PRLB	Fri, Apr 28, 2023	28.34	28.98	28.30	28.77
2812	NYSE	PRLB	Thu, Apr 27, 2023	28.20	28.51	27.99	28.37
2811	NYSE	PRLB	Wed, Apr 26, 2023	28.05	28.30	27.97	28.11
2810	NYSE	PRLB	Tue, Apr 25, 2023	29.11	29.21	28.15	28.23
2809	NYSE	PRLB	Mon, Apr 24, 2023	28.87	29.42	28.84	29.37
2808	NYSE	PRLB	Fri, Apr 21, 2023	28.89	29.28	28.65	28.87
2807	NYSE	PRLB	Thu, Apr 20, 2023	28.79	29.06	28.47	28.79
2806	NYSE	PRLB	Wed, Apr 19, 2023	29.21	29.32	28.90	28.93
2805	NYSE	PRLB	Tue, Apr 18, 2023	30.48	30.58	29.68	29.72
2804	NYSE	PRLB	Mon, Apr 17, 2023	30.40	30.58	30.24	30.34
2803	NYSE	PRLB	Fri, Apr 14, 2023	30.76	31.08	30.09	30.44
2802	NYSE	PRLB	Thu, Apr 13, 2023	31.03	31.25	30.82	30.91
2801	NYSE	PRLB	Wed, Apr 12, 2023	31.78	31.96	30.83	30.89
2800	NYSE	PRLB	Tue, Apr 11, 2023	31.75	32.09	31.44	31.57
2799	NYSE	PRLB	Mon, Apr 10, 2023	31.02	31.86	30.92	31.59
2798	NYSE	PRLB	Thu, Apr 6, 2023	31.02	31.38	30.61	31.18
2797	NYSE	PRLB	Wed, Apr 5, 2023	31.72	31.72	30.48	30.92
2796	NYSE	PRLB	Tue, Apr 4, 2023	33.47	33.47	31.75	32.02
2795	NYSE	PRLB	Mon, Apr 3, 2023	33.09	33.33	32.34	33.28
2794	NYSE	PRLB	Fri, Mar 31, 2023	32.10	33.19	32.10	33.15
2793	NYSE	PRLB	Thu, Mar 30, 2023	31.74	32.31	31.61	31.87
2792	NYSE	PRLB	Wed, Mar 29, 2023	31.34	31.54	30.97	31.36
2791	NYSE	PRLB	Tue, Mar 28, 2023	31.49	31.70	30.65	30.95
2790	NYSE	PRLB	Mon, Mar 27, 2023	32.09	32.13	31.17	31.56
2789	NYSE	PRLB	Fri, Mar 24, 2023	31.58	31.77	31.27	31.60
2788	NYSE	PRLB	Thu, Mar 23, 2023	32.16	32.58	31.41	31.91
2787	NYSE	PRLB	Wed, Mar 22, 2023	32.80	33.20	31.97	31.97
2786	NYSE	PRLB	Tue, Mar 21, 2023	32.78	33.21	32.59	32.75
2785	NYSE	PRLB	Mon, Mar 20, 2023	31.17	32.46	31.07	32.31
2784	NYSE	PRLB	Fri, Mar 17, 2023	31.95	32.05	30.78	30.99
2783	NYSE	PRLB	Thu, Mar 16, 2023	31.64	32.61	31.43	32.22
2782	NYSE	PRLB	Wed, Mar 15, 2023	30.89	32.07	30.59	32.04
2781	NYSE	PRLB	Tue, Mar 14, 2023	32.82	32.83	31.40	31.70
2780	NYSE	PRLB	Mon, Mar 13, 2023	31.95	32.57	31.62	31.76
2779	NYSE	PRLB	Fri, Mar 10, 2023	33.25	33.25	32.52	32.72
2778	NYSE	PRLB	Thu, Mar 9, 2023	34.05	34.69	33.19	33.25
2777	NYSE	PRLB	Wed, Mar 8, 2023	33.25	34.12	32.94	34.03
2776	NYSE	PRLB	Tue, Mar 7, 2023	33.58	33.94	33.25	33.25
2775	NYSE	PRLB	Mon, Mar 6, 2023	34.71	34.82	33.34	33.51
2774	NYSE	PRLB	Fri, Mar 3, 2023	34.06	35.04	33.95	34.63
2773	NYSE	PRLB	Thu, Mar 2, 2023	32.52	34.23	32.35	33.90
2772	NYSE	PRLB	Wed, Mar 1, 2023	31.43	32.87	31.19	32.82
2771	NYSE	PRLB	Tue, Feb 28, 2023	31.04	32.04	31.00	31.44
2770	NYSE	PRLB	Mon, Feb 27, 2023	31.68	32.10	30.97	31.09
2769	NYSE	PRLB	Fri, Feb 24, 2023	31.05	31.52	30.91	31.21
2768	NYSE	PRLB	Thu, Feb 23, 2023	32.40	33.12	31.54	31.69
2767	NYSE	PRLB	Wed, Feb 22, 2023	32.29	32.95	32.01	32.18
2766	NYSE	PRLB	Tue, Feb 21, 2023	33.00	33.31	32.06	32.19
2765	NYSE	PRLB	Fri, Feb 17, 2023	33.42	33.66	33.14	33.54
2764	NYSE	PRLB	Thu, Feb 16, 2023	33.35	33.80	33.20	33.39
2763	NYSE	PRLB	Wed, Feb 15, 2023	33.47	34.44	33.46	33.95
2762	NYSE	PRLB	Tue, Feb 14, 2023	33.84	34.38	33.52	33.84
2761	NYSE	PRLB	Mon, Feb 13, 2023	35.78	35.82	34.04	34.23
2760	NYSE	PRLB	Fri, Feb 10, 2023	35.94	39.52	34.37	34.43
2759	NYSE	PRLB	Thu, Feb 9, 2023	32.15	32.69	30.26	30.43
2758	NYSE	PRLB	Wed, Feb 8, 2023	32.29	32.57	31.41	31.81
2757	NYSE	PRLB	Tue, Feb 7, 2023	32.03	32.49	31.50	32.49
2756	NYSE	PRLB	Mon, Feb 6, 2023	32.76	32.88	31.97	32.19
2755	NYSE	PRLB	Fri, Feb 3, 2023	32.94	34.12	32.42	33.07
2754	NYSE	PRLB	Thu, Feb 2, 2023	32.61	33.58	31.75	33.30
2753	NYSE	PRLB	Wed, Feb 1, 2023	30.60	31.11	29.96	30.89
2752	NYSE	PRLB	Tue, Jan 31, 2023	29.67	30.75	29.51	30.60
2751	NYSE	PRLB	Mon, Jan 30, 2023	29.00	29.62	28.89	29.53
2750	NYSE	PRLB	Fri, Jan 27, 2023	28.48	29.54	28.25	29.44
2749	NYSE	PRLB	Thu, Jan 26, 2023	28.43	28.75	27.87	28.62
2748	NYSE	PRLB	Wed, Jan 25, 2023	28.10	28.26	27.60	28.13
2747	NYSE	PRLB	Tue, Jan 24, 2023	28.50	28.82	28.14	28.54
2746	NYSE	PRLB	Mon, Jan 23, 2023	28.55	28.71	28.21	28.48
2745	NYSE	PRLB	Fri, Jan 20, 2023	27.54	28.45	27.22	28.43
2744	NYSE	PRLB	Thu, Jan 19, 2023	27.36	27.46	26.84	27.19
2743	NYSE	PRLB	Wed, Jan 18, 2023	27.72	28.16	27.45	27.64
2742	NYSE	PRLB	Tue, Jan 17, 2023	27.56	27.57	27.10	27.53
2741	NYSE	PRLB	Fri, Jan 13, 2023	27.44	27.57	26.96	27.52
2740	NYSE	PRLB	Thu, Jan 12, 2023	27.37	27.73	26.68	27.72
2739	NYSE	PRLB	Wed, Jan 11, 2023	27.09	27.17	26.27	27.17
2738	NYSE	PRLB	Tue, Jan 10, 2023	26.32	26.84	25.59	26.80
2737	NYSE	PRLB	Mon, Jan 9, 2023	27.30	27.50	26.11	26.28
2736	NYSE	PRLB	Fri, Jan 6, 2023	26.28	27.53	25.90	27.14
2735	NYSE	PRLB	Thu, Jan 5, 2023	26.32	26.32	25.65	26.06
2734	NYSE	PRLB	Wed, Jan 4, 2023	25.67	26.76	25.64	26.30
2733	NYSE	PRLB	Tue, Jan 3, 2023	25.84	26.35	25.00	25.30
2732	NYSE	PRLB	Fri, Dec 30, 2022	24.91	25.63	24.78	25.53
2731	NYSE	PRLB	Thu, Dec 29, 2022	24.44	25.38	24.35	25.34
2730	NYSE	PRLB	Wed, Dec 28, 2022	24.04	24.43	24.01	24.20
2729	NYSE	PRLB	Tue, Dec 27, 2022	24.86	24.86	24.01	24.04
2728	NYSE	PRLB	Fri, Dec 23, 2022	24.73	24.95	24.41	24.76
2727	NYSE	PRLB	Thu, Dec 22, 2022	25.06	25.16	24.18	24.80
2726	NYSE	PRLB	Wed, Dec 21, 2022	24.71	25.61	24.56	25.43
2725	NYSE	PRLB	Tue, Dec 20, 2022	24.36	24.63	23.80	24.52
2724	NYSE	PRLB	Mon, Dec 19, 2022	26.38	27.04	24.13	24.37
2723	NYSE	PRLB	Fri, Dec 16, 2022	25.24	26.85	25.24	26.73
2722	NYSE	PRLB	Thu, Dec 15, 2022	26.20	26.45	25.24	25.35
2721	NYSE	PRLB	Wed, Dec 14, 2022	26.04	26.88	25.76	26.63
2720	NYSE	PRLB	Tue, Dec 13, 2022	27.12	27.53	25.88	26.01
2719	NYSE	PRLB	Mon, Dec 12, 2022	25.05	26.28	24.91	26.17
2718	NYSE	PRLB	Fri, Dec 9, 2022	24.69	25.09	24.52	24.95
2717	NYSE	PRLB	Thu, Dec 8, 2022	24.99	25.22	24.51	24.88
2716	NYSE	PRLB	Wed, Dec 7, 2022	25.17	25.37	24.66	24.79
2715	NYSE	PRLB	Tue, Dec 6, 2022	25.63	25.65	24.99	25.23
2714	NYSE	PRLB	Mon, Dec 5, 2022	25.68	25.78	25.21	25.57
2713	NYSE	PRLB	Fri, Dec 2, 2022	26.05	26.41	25.77	25.90
2712	NYSE	PRLB	Thu, Dec 1, 2022	26.74	27.50	26.37	26.40
2711	NYSE	PRLB	Wed, Nov 30, 2022	25.46	26.57	25.01	26.52
2710	NYSE	PRLB	Tue, Nov 29, 2022	25.44	25.76	25.18	25.43
2709	NYSE	PRLB	Mon, Nov 28, 2022	25.19	25.55	24.27	24.40
2708	NYSE	PRLB	Fri, Nov 25, 2022	25.64	25.89	25.51	25.71
2707	NYSE	PRLB	Wed, Nov 23, 2022	25.86	26.13	25.33	25.55
2706	NYSE	PRLB	Tue, Nov 22, 2022	24.72	26.10	24.69	25.96
2705	NYSE	PRLB	Mon, Nov 21, 2022	24.45	25.08	24.45	24.69
2704	NYSE	PRLB	Fri, Nov 18, 2022	24.26	24.26	23.59	23.77
2703	NYSE	PRLB	Thu, Nov 17, 2022	22.36	23.74	22.09	23.67
2702	NYSE	PRLB	Wed, Nov 16, 2022	23.38	23.60	22.71	22.77
2701	NYSE	PRLB	Tue, Nov 15, 2022	23.69	24.18	23.12	23.58
2700	NYSE	PRLB	Mon, Nov 14, 2022	23.72	24.08	23.15	23.29
2699	NYSE	PRLB	Fri, Nov 11, 2022	23.07	24.26	23.02	23.94
2698	NYSE	PRLB	Thu, Nov 10, 2022	23.22	23.49	22.23	23.08
2697	NYSE	PRLB	Wed, Nov 9, 2022	23.51	23.54	22.04	22.09
2696	NYSE	PRLB	Tue, Nov 8, 2022	24.62	25.09	23.21	23.73
2695	NYSE	PRLB	Mon, Nov 7, 2022	24.46	24.86	23.94	24.53
2694	NYSE	PRLB	Fri, Nov 4, 2022	30.00	30.30	24.36	24.62
2693	NYSE	PRLB	Thu, Nov 3, 2022	35.98	36.23	35.66	35.71
2692	NYSE	PRLB	Wed, Nov 2, 2022	38.35	38.45	36.59	36.60
2691	NYSE	PRLB	Tue, Nov 1, 2022	38.74	38.90	38.20	38.62
2690	NYSE	PRLB	Mon, Oct 31, 2022	38.79	39.02	38.11	38.19
2689	NYSE	PRLB	Fri, Oct 28, 2022	38.09	39.08	37.97	39.00
2688	NYSE	PRLB	Thu, Oct 27, 2022	39.26	39.63	37.91	38.08
2687	NYSE	PRLB	Wed, Oct 26, 2022	39.58	40.09	38.81	38.83
2686	NYSE	PRLB	Tue, Oct 25, 2022	38.65	40.04	38.65	39.36
2685	NYSE	PRLB	Mon, Oct 24, 2022	38.93	38.93	37.94	38.30
2684	NYSE	PRLB	Fri, Oct 21, 2022	38.03	38.83	37.75	38.83
2683	NYSE	PRLB	Thu, Oct 20, 2022	37.83	38.59	37.57	37.82
2682	NYSE	PRLB	Wed, Oct 19, 2022	37.63	38.63	37.32	37.91
2681	NYSE	PRLB	Tue, Oct 18, 2022	38.23	39.00	37.74	38.08
2680	NYSE	PRLB	Mon, Oct 17, 2022	36.49	37.65	36.49	37.53
2679	NYSE	PRLB	Fri, Oct 14, 2022	36.86	36.86	35.43	35.63
2678	NYSE	PRLB	Thu, Oct 13, 2022	34.82	36.69	34.34	36.40
2677	NYSE	PRLB	Wed, Oct 12, 2022	36.19	36.19	35.47	35.82
2676	NYSE	PRLB	Tue, Oct 11, 2022	36.51	37.16	35.71	36.18
2675	NYSE	PRLB	Mon, Oct 10, 2022	36.91	37.12	36.41	36.74
2674	NYSE	PRLB	Fri, Oct 7, 2022	37.73	37.73	36.62	36.73
2673	NYSE	PRLB	Thu, Oct 6, 2022	37.89	38.70	37.63	38.19
2672	NYSE	PRLB	Wed, Oct 5, 2022	37.72	38.48	37.72	38.14
2671	NYSE	PRLB	Tue, Oct 4, 2022	37.60	38.58	37.60	38.54
2670	NYSE	PRLB	Mon, Oct 3, 2022	37.00	37.47	36.20	36.88
2669	NYSE	PRLB	Fri, Sep 30, 2022	36.57	37.61	36.40	36.43
2668	NYSE	PRLB	Thu, Sep 29, 2022	36.21	36.42	35.56	36.39
2667	NYSE	PRLB	Wed, Sep 28, 2022	35.39	37.34	35.39	36.86
2666	NYSE	PRLB	Tue, Sep 27, 2022	35.98	36.41	34.99	35.39
2665	NYSE	PRLB	Mon, Sep 26, 2022	36.04	36.79	35.39	35.42
2664	NYSE	PRLB	Fri, Sep 23, 2022	36.16	36.36	35.73	36.11
2663	NYSE	PRLB	Thu, Sep 22, 2022	37.17	37.17	36.64	36.64
2662	NYSE	PRLB	Wed, Sep 21, 2022	37.84	38.43	37.41	37.47
2661	NYSE	PRLB	Tue, Sep 20, 2022	37.01	37.87	36.58	37.61
2660	NYSE	PRLB	Mon, Sep 19, 2022	37.12	38.03	37.12	37.49
2659	NYSE	PRLB	Fri, Sep 16, 2022	37.75	37.85	36.92	37.62
2658	NYSE	PRLB	Thu, Sep 15, 2022	39.02	40.11	37.97	38.46
2657	NYSE	PRLB	Wed, Sep 14, 2022	38.78	39.85	38.52	39.30
2656	NYSE	PRLB	Tue, Sep 13, 2022	39.15	39.41	38.50	38.72
2655	NYSE	PRLB	Mon, Sep 12, 2022	40.54	40.93	39.95	40.28
2654	NYSE	PRLB	Fri, Sep 9, 2022	39.09	40.09	39.09	40.06
2653	NYSE	PRLB	Thu, Sep 8, 2022	38.30	38.66	37.80	38.50
2652	NYSE	PRLB	Wed, Sep 7, 2022	37.61	38.64	37.54	38.54
2651	NYSE	PRLB	Tue, Sep 6, 2022	38.25	38.33	37.40	37.62
2650	NYSE	PRLB	Fri, Sep 2, 2022	38.94	39.76	37.81	38.20
2649	NYSE	PRLB	Thu, Sep 1, 2022	37.95	38.21	37.35	38.11
2648	NYSE	PRLB	Wed, Aug 31, 2022	39.09	39.09	38.25	38.40
2647	NYSE	PRLB	Tue, Aug 30, 2022	39.78	39.96	38.87	39.11
2646	NYSE	PRLB	Mon, Aug 29, 2022	39.28	40.02	39.08	39.61
2645	NYSE	PRLB	Fri, Aug 26, 2022	41.88	42.07	39.73	39.77
2644	NYSE	PRLB	Thu, Aug 25, 2022	40.86	42.03	40.68	41.88
2643	NYSE	PRLB	Wed, Aug 24, 2022	40.87	41.59	40.65	40.65
2642	NYSE	PRLB	Tue, Aug 23, 2022	41.56	41.91	40.58	40.60
2641	NYSE	PRLB	Mon, Aug 22, 2022	43.51	43.60	41.52	41.95
2640	NYSE	PRLB	Fri, Aug 19, 2022	44.92	44.97	43.84	44.24
2639	NYSE	PRLB	Thu, Aug 18, 2022	44.96	45.33	44.50	45.33
2638	NYSE	PRLB	Wed, Aug 17, 2022	44.67	45.14	44.42	44.78
2637	NYSE	PRLB	Tue, Aug 16, 2022	45.59	45.67	44.48	45.30
2636	NYSE	PRLB	Mon, Aug 15, 2022	45.93	46.32	45.40	46.03
2635	NYSE	PRLB	Fri, Aug 12, 2022	47.35	47.35	46.23	46.43
2634	NYSE	PRLB	Thu, Aug 11, 2022	46.83	48.03	46.71	46.75
2633	NYSE	PRLB	Wed, Aug 10, 2022	45.73	46.27	45.35	46.10
2632	NYSE	PRLB	Tue, Aug 9, 2022	46.00	47.01	44.34	44.69
2631	NYSE	PRLB	Mon, Aug 8, 2022	46.14	47.74	46.12	46.58
2630	NYSE	PRLB	Fri, Aug 5, 2022	52.45	53.00	46.37	46.90
2629	NYSE	PRLB	Thu, Aug 4, 2022	51.81	52.52	51.50	51.97
2628	NYSE	PRLB	Wed, Aug 3, 2022	50.11	51.69	49.94	51.48
2627	NYSE	PRLB	Tue, Aug 2, 2022	50.41	51.19	49.99	50.27
2626	NYSE	PRLB	Mon, Aug 1, 2022	48.18	50.66	48.08	50.40
2625	NYSE	PRLB	Fri, Jul 29, 2022	48.59	49.26	47.95	48.89
2624	NYSE	PRLB	Thu, Jul 28, 2022	48.62	49.66	48.02	49.03
2623	NYSE	PRLB	Wed, Jul 27, 2022	47.11	48.58	46.69	48.43
2622	NYSE	PRLB	Tue, Jul 26, 2022	47.20	47.20	45.88	46.46
2621	NYSE	PRLB	Mon, Jul 25, 2022	47.92	48.08	46.83	47.33
2620	NYSE	PRLB	Fri, Jul 22, 2022	49.44	49.80	47.58	48.21
2619	NYSE	PRLB	Thu, Jul 21, 2022	48.70	49.23	48.39	49.23
2618	NYSE	PRLB	Wed, Jul 20, 2022	47.68	49.24	47.68	49.15
2617	NYSE	PRLB	Tue, Jul 19, 2022	46.88	48.30	46.88	47.99
2616	NYSE	PRLB	Mon, Jul 18, 2022	47.29	48.09	46.15	46.40
2615	NYSE	PRLB	Fri, Jul 15, 2022	46.85	47.02	46.06	46.89
2614	NYSE	PRLB	Thu, Jul 14, 2022	45.41	46.09	44.95	45.97
2613	NYSE	PRLB	Wed, Jul 13, 2022	44.91	46.20	44.37	46.04
2612	NYSE	PRLB	Tue, Jul 12, 2022	46.01	46.56	45.50	45.87
2611	NYSE	PRLB	Mon, Jul 11, 2022	47.28	47.28	45.90	46.08
2610	NYSE	PRLB	Fri, Jul 8, 2022	48.29	48.89	47.38	47.92
2609	NYSE	PRLB	Thu, Jul 7, 2022	47.03	49.16	47.03	48.92
2608	NYSE	PRLB	Wed, Jul 6, 2022	49.22	49.63	46.40	46.61
2607	NYSE	PRLB	Tue, Jul 5, 2022	47.31	49.90	46.53	49.59
2606	NYSE	PRLB	Fri, Jul 1, 2022	47.94	49.29	47.79	48.40
2605	NYSE	PRLB	Thu, Jun 30, 2022	47.10	47.86	45.91	47.84
2604	NYSE	PRLB	Wed, Jun 29, 2022	47.41	47.70	46.28	47.60
2603	NYSE	PRLB	Tue, Jun 28, 2022	48.44	49.24	47.01	47.14
2602	NYSE	PRLB	Mon, Jun 27, 2022	48.76	48.79	47.51	48.32
2601	NYSE	PRLB	Fri, Jun 24, 2022	48.41	48.73	47.28	48.38
2600	NYSE	PRLB	Thu, Jun 23, 2022	46.33	47.96	46.04	47.78
2599	NYSE	PRLB	Wed, Jun 22, 2022	44.30	46.74	44.30	46.37
2598	NYSE	PRLB	Tue, Jun 21, 2022	47.04	47.97	45.31	45.40
2597	NYSE	PRLB	Fri, Jun 17, 2022	45.27	46.75	45.10	46.16
2596	NYSE	PRLB	Thu, Jun 16, 2022	45.00	45.00	43.68	44.67
2595	NYSE	PRLB	Wed, Jun 15, 2022	45.57	47.01	45.08	46.41
2594	NYSE	PRLB	Tue, Jun 14, 2022	44.92	44.95	43.54	44.27
2593	NYSE	PRLB	Mon, Jun 13, 2022	45.41	45.99	44.25	44.68
2592	NYSE	PRLB	Fri, Jun 10, 2022	47.48	48.02	46.36	47.03
2591	NYSE	PRLB	Thu, Jun 9, 2022	49.43	49.61	48.46	48.91
2590	NYSE	PRLB	Wed, Jun 8, 2022	49.73	50.45	48.57	49.44
2589	NYSE	PRLB	Tue, Jun 7, 2022	47.74	49.91	47.73	49.91
2588	NYSE	PRLB	Mon, Jun 6, 2022	49.11	49.12	48.13	48.45
2587	NYSE	PRLB	Fri, Jun 3, 2022	49.11	49.17	48.36	48.75
2586	NYSE	PRLB	Thu, Jun 2, 2022	47.75	49.95	47.75	49.46
2585	NYSE	PRLB	Wed, Jun 1, 2022	48.63	48.73	47.08	47.69
2584	NYSE	PRLB	Tue, May 31, 2022	48.40	48.43	46.92	48.19
2583	NYSE	PRLB	Fri, May 27, 2022	47.44	48.85	47.44	48.68
2582	NYSE	PRLB	Thu, May 26, 2022	46.24	47.79	46.24	47.24
2581	NYSE	PRLB	Wed, May 25, 2022	45.38	46.50	45.38	45.87
2580	NYSE	PRLB	Tue, May 24, 2022	46.07	46.10	44.95	45.81
2579	NYSE	PRLB	Mon, May 23, 2022	46.14	47.61	45.63	46.74
2578	NYSE	PRLB	Fri, May 20, 2022	47.77	48.11	44.18	45.68
2577	NYSE	PRLB	Thu, May 19, 2022	44.37	48.92	44.37	47.15
2576	NYSE	PRLB	Wed, May 18, 2022	43.75	45.83	43.57	44.81
2575	NYSE	PRLB	Tue, May 17, 2022	43.34	44.35	43.14	44.21
2574	NYSE	PRLB	Mon, May 16, 2022	42.44	43.29	41.58	42.23
2573	NYSE	PRLB	Fri, May 13, 2022	42.29	43.40	41.85	42.96
2572	NYSE	PRLB	Thu, May 12, 2022	39.95	43.68	39.36	41.60
2571	NYSE	PRLB	Wed, May 11, 2022	41.24	42.52	40.00	40.26
2570	NYSE	PRLB	Tue, May 10, 2022	43.64	43.64	39.75	41.04
2569	NYSE	PRLB	Mon, May 9, 2022	45.22	45.22	42.64	42.94
2568	NYSE	PRLB	Fri, May 6, 2022	45.16	47.13	43.79	45.93
2567	NYSE	PRLB	Thu, May 5, 2022	45.00	45.00	42.67	43.61
2566	NYSE	PRLB	Wed, May 4, 2022	44.13	45.91	43.41	45.78
2565	NYSE	PRLB	Tue, May 3, 2022	44.12	44.30	43.27	44.04
2564	NYSE	PRLB	Mon, May 2, 2022	42.39	44.17	42.26	44.10
2563	NYSE	PRLB	Fri, Apr 29, 2022	42.28	43.21	42.28	42.61
2562	NYSE	PRLB	Thu, Apr 28, 2022	42.76	43.08	41.73	42.78
2561	NYSE	PRLB	Wed, Apr 27, 2022	42.16	42.97	41.93	42.66
2560	NYSE	PRLB	Tue, Apr 26, 2022	43.50	43.57	42.30	42.30
2559	NYSE	PRLB	Mon, Apr 25, 2022	42.49	44.37	41.98	44.35
2558	NYSE	PRLB	Fri, Apr 22, 2022	44.35	44.91	42.98	43.10
2557	NYSE	PRLB	Thu, Apr 21, 2022	46.42	47.10	43.43	44.30
2556	NYSE	PRLB	Wed, Apr 20, 2022	47.22	47.22	45.74	45.92
2555	NYSE	PRLB	Tue, Apr 19, 2022	45.64	47.80	45.64	46.84
2554	NYSE	PRLB	Mon, Apr 18, 2022	47.14	47.95	45.80	46.07
2553	NYSE	PRLB	Thu, Apr 14, 2022	48.70	48.71	47.23	47.33
2552	NYSE	PRLB	Wed, Apr 13, 2022	48.00	48.70	47.90	48.45
2551	NYSE	PRLB	Tue, Apr 12, 2022	48.96	50.19	47.92	48.12
2550	NYSE	PRLB	Mon, Apr 11, 2022	48.23	49.25	47.73	48.26
2549	NYSE	PRLB	Fri, Apr 8, 2022	50.11	50.19	48.30	48.35
2548	NYSE	PRLB	Thu, Apr 7, 2022	50.43	50.66	49.07	50.28
2547	NYSE	PRLB	Wed, Apr 6, 2022	50.69	50.79	49.52	50.32
2546	NYSE	PRLB	Tue, Apr 5, 2022	55.05	55.10	50.78	51.22
2545	NYSE	PRLB	Mon, Apr 4, 2022	54.06	54.99	53.51	54.70
2544	NYSE	PRLB	Fri, Apr 1, 2022	53.33	54.00	52.45	53.64
2543	NYSE	PRLB	Thu, Mar 31, 2022	54.61	54.61	52.66	52.90
2542	NYSE	PRLB	Wed, Mar 30, 2022	56.26	56.68	54.31	54.65
2541	NYSE	PRLB	Tue, Mar 29, 2022	53.96	56.56	53.93	56.33
2540	NYSE	PRLB	Mon, Mar 28, 2022	53.03	53.71	51.68	53.04
2539	NYSE	PRLB	Fri, Mar 25, 2022	54.25	54.79	52.28	53.20
2538	NYSE	PRLB	Thu, Mar 24, 2022	53.16	54.26	52.28	54.25
2537	NYSE	PRLB	Wed, Mar 23, 2022	53.69	54.48	52.93	53.18
2536	NYSE	PRLB	Tue, Mar 22, 2022	53.15	54.80	53.15	54.01
2535	NYSE	PRLB	Mon, Mar 21, 2022	54.15	54.15	52.07	53.05
2534	NYSE	PRLB	Fri, Mar 18, 2022	53.29	54.87	53.01	54.23
2533	NYSE	PRLB	Thu, Mar 17, 2022	50.69	53.57	50.69	53.57
2532	NYSE	PRLB	Wed, Mar 16, 2022	49.74	52.04	49.60	51.94
2531	NYSE	PRLB	Tue, Mar 15, 2022	48.74	49.70	48.00	49.11
2530	NYSE	PRLB	Mon, Mar 14, 2022	50.50	50.91	48.69	48.91
2529	NYSE	PRLB	Fri, Mar 11, 2022	53.70	53.96	50.87	50.90
2528	NYSE	PRLB	Thu, Mar 10, 2022	53.18	53.21	52.19	53.10
2527	NYSE	PRLB	Wed, Mar 9, 2022	54.83	55.48	53.79	54.20
2526	NYSE	PRLB	Tue, Mar 8, 2022	53.28	55.43	52.57	54.05
2525	NYSE	PRLB	Mon, Mar 7, 2022	52.00	54.02	51.22	53.02
2524	NYSE	PRLB	Fri, Mar 4, 2022	53.25	53.91	51.21	51.41
2523	NYSE	PRLB	Thu, Mar 3, 2022	55.41	55.41	53.01	53.88
2522	NYSE	PRLB	Wed, Mar 2, 2022	55.20	55.35	54.04	54.93
2521	NYSE	PRLB	Tue, Mar 1, 2022	56.40	56.77	53.51	54.80
2520	NYSE	PRLB	Mon, Feb 28, 2022	54.14	56.60	54.14	56.23
2519	NYSE	PRLB	Fri, Feb 25, 2022	55.00	55.33	52.99	54.34
2518	NYSE	PRLB	Thu, Feb 24, 2022	52.45	55.07	51.02	54.99
2517	NYSE	PRLB	Wed, Feb 23, 2022	55.73	56.02	54.00	54.06
2516	NYSE	PRLB	Tue, Feb 22, 2022	55.42	56.75	54.39	55.29
2515	NYSE	PRLB	Fri, Feb 18, 2022	56.72	57.70	55.13	56.07
2514	NYSE	PRLB	Thu, Feb 17, 2022	57.89	58.50	56.20	57.07
2513	NYSE	PRLB	Wed, Feb 16, 2022	59.15	59.27	57.62	59.08
2512	NYSE	PRLB	Tue, Feb 15, 2022	56.38	59.44	55.98	59.40
2511	NYSE	PRLB	Mon, Feb 14, 2022	55.58	57.28	55.07	55.49
2510	NYSE	PRLB	Fri, Feb 11, 2022	57.26	61.14	55.68	56.34
2509	NYSE	PRLB	Thu, Feb 10, 2022	54.18	56.01	53.10	53.50
2508	NYSE	PRLB	Wed, Feb 9, 2022	54.04	55.68	53.92	55.66
2507	NYSE	PRLB	Tue, Feb 8, 2022	51.16	53.49	51.16	53.43
2506	NYSE	PRLB	Mon, Feb 7, 2022	49.49	51.87	49.49	51.18
2505	NYSE	PRLB	Fri, Feb 4, 2022	49.00	49.95	48.55	49.61
2504	NYSE	PRLB	Thu, Feb 3, 2022	48.35	49.98	48.00	49.00
2503	NYSE	PRLB	Wed, Feb 2, 2022	50.88	50.88	48.16	49.09
2502	NYSE	PRLB	Tue, Feb 1, 2022	51.10	51.45	49.59	50.29
2501	NYSE	PRLB	Mon, Jan 31, 2022	48.07	50.22	48.07	50.18
2500	NYSE	PRLB	Fri, Jan 28, 2022	46.83	47.97	45.63	47.85
2499	NYSE	PRLB	Thu, Jan 27, 2022	48.36	48.36	46.20	46.58
2498	NYSE	PRLB	Wed, Jan 26, 2022	49.87	51.49	47.55	47.76
2497	NYSE	PRLB	Tue, Jan 25, 2022	48.16	49.49	47.22	49.12
2496	NYSE	PRLB	Mon, Jan 24, 2022	48.34	49.34	46.60	49.13
2495	NYSE	PRLB	Fri, Jan 21, 2022	49.93	51.22	49.01	49.35
2494	NYSE	PRLB	Thu, Jan 20, 2022	50.85	52.45	50.16	50.35
2493	NYSE	PRLB	Wed, Jan 19, 2022	50.00	51.00	50.00	50.39
2492	NYSE	PRLB	Tue, Jan 18, 2022	49.56	51.14	49.51	49.90
2491	NYSE	PRLB	Fri, Jan 14, 2022	49.51	50.82	49.19	50.32
2490	NYSE	PRLB	Thu, Jan 13, 2022	52.09	52.70	49.80	50.05
2489	NYSE	PRLB	Wed, Jan 12, 2022	54.18	54.58	51.48	51.54
2488	NYSE	PRLB	Tue, Jan 11, 2022	51.12	53.39	50.72	53.37
2487	NYSE	PRLB	Mon, Jan 10, 2022	51.91	51.91	49.33	51.21
2486	NYSE	PRLB	Fri, Jan 7, 2022	51.85	53.13	51.28	52.17
2485	NYSE	PRLB	Thu, Jan 6, 2022	51.31	53.26	49.97	51.92
2484	NYSE	PRLB	Wed, Jan 5, 2022	53.00	54.73	51.09	51.15
2483	NYSE	PRLB	Tue, Jan 4, 2022	54.48	54.93	51.76	52.91
2482	NYSE	PRLB	Mon, Jan 3, 2022	52.08	54.27	51.70	54.13
2481	NYSE	PRLB	Fri, Dec 31, 2021	52.18	52.94	51.29	51.35
2480	NYSE	PRLB	Thu, Dec 30, 2021	52.45	53.95	52.34	52.48
2479	NYSE	PRLB	Wed, Dec 29, 2021	52.38	52.79	51.62	52.69
2478	NYSE	PRLB	Tue, Dec 28, 2021	52.25	53.20	52.04	52.42
2477	NYSE	PRLB	Mon, Dec 27, 2021	52.39	52.86	51.33	52.51
2476	NYSE	PRLB	Thu, Dec 23, 2021	52.35	53.46	51.92	52.76
2475	NYSE	PRLB	Wed, Dec 22, 2021	52.23	52.60	51.33	52.03
2474	NYSE	PRLB	Tue, Dec 21, 2021	50.97	52.93	50.90	52.43
2473	NYSE	PRLB	Mon, Dec 20, 2021	49.78	50.91	49.45	50.36
2472	NYSE	PRLB	Fri, Dec 17, 2021	50.00	52.09	49.64	50.92
2471	NYSE	PRLB	Thu, Dec 16, 2021	52.50	53.14	50.13	50.30
2470	NYSE	PRLB	Wed, Dec 15, 2021	51.00	52.61	49.51	51.99
2469	NYSE	PRLB	Tue, Dec 14, 2021	50.69	52.61	50.27	50.87
2468	NYSE	PRLB	Mon, Dec 13, 2021	50.93	52.49	50.03	51.87
2467	NYSE	PRLB	Fri, Dec 10, 2021	51.52	52.29	49.26	49.56
2466	NYSE	PRLB	Thu, Dec 9, 2021	51.65	52.75	50.84	50.90
2465	NYSE	PRLB	Wed, Dec 8, 2021	51.99	53.68	51.56	52.52
2464	NYSE	PRLB	Tue, Dec 7, 2021	52.00	53.19	51.60	51.99
2463	NYSE	PRLB	Mon, Dec 6, 2021	49.00	51.30	48.79	50.21
2462	NYSE	PRLB	Fri, Dec 3, 2021	51.21	51.50	47.57	49.01
2461	NYSE	PRLB	Thu, Dec 2, 2021	49.03	51.35	49.01	51.25
2460	NYSE	PRLB	Wed, Dec 1, 2021	50.80	50.99	48.25	48.63
2459	NYSE	PRLB	Tue, Nov 30, 2021	49.38	51.31	48.33	50.12
2458	NYSE	PRLB	Mon, Nov 29, 2021	51.80	52.04	49.12	49.46
2457	NYSE	PRLB	Fri, Nov 26, 2021	51.00	51.70	49.87	50.74
2456	NYSE	PRLB	Wed, Nov 24, 2021	50.95	53.31	50.70	52.94
2455	NYSE	PRLB	Tue, Nov 23, 2021	52.80	53.55	50.04	50.87
2454	NYSE	PRLB	Mon, Nov 22, 2021	52.85	53.94	52.14	53.04
2453	NYSE	PRLB	Fri, Nov 19, 2021	53.73	54.45	52.06	52.90
2452	NYSE	PRLB	Thu, Nov 18, 2021	55.70	55.70	53.17	54.16
2451	NYSE	PRLB	Wed, Nov 17, 2021	58.11	58.89	55.50	55.84
2450	NYSE	PRLB	Tue, Nov 16, 2021	58.20	58.36	56.68	58.16
2449	NYSE	PRLB	Mon, Nov 15, 2021	59.80	59.80	57.03	58.30
2448	NYSE	PRLB	Fri, Nov 12, 2021	59.00	59.89	58.52	59.26
2447	NYSE	PRLB	Thu, Nov 11, 2021	60.51	61.18	58.31	58.33
2446	NYSE	PRLB	Wed, Nov 10, 2021	62.00	62.69	59.90	60.51
2445	NYSE	PRLB	Tue, Nov 9, 2021	63.35	63.44	60.95	62.13
2444	NYSE	PRLB	Mon, Nov 8, 2021	62.00	64.26	61.97	63.20
2443	NYSE	PRLB	Fri, Nov 5, 2021	64.11	64.17	61.01	61.64
2442	NYSE	PRLB	Thu, Nov 4, 2021	63.24	65.79	62.50	63.81
2441	NYSE	PRLB	Wed, Nov 3, 2021	60.87	62.39	60.50	62.02
2440	NYSE	PRLB	Tue, Nov 2, 2021	64.00	64.00	60.20	60.30
2439	NYSE	PRLB	Mon, Nov 1, 2021	59.69	64.23	59.63	64.22
2438	NYSE	PRLB	Fri, Oct 29, 2021	59.05	60.73	58.62	59.81
2437	NYSE	PRLB	Thu, Oct 28, 2021	66.09	66.34	57.54	58.64
2436	NYSE	PRLB	Wed, Oct 27, 2021	74.00	74.95	73.30	73.72
2435	NYSE	PRLB	Tue, Oct 26, 2021	77.64	79.27	74.00	74.12
2434	NYSE	PRLB	Mon, Oct 25, 2021	71.73	77.85	71.22	77.16
2433	NYSE	PRLB	Fri, Oct 22, 2021	71.17	72.36	69.83	71.46
2432	NYSE	PRLB	Thu, Oct 21, 2021	71.53	73.46	71.53	71.95
2431	NYSE	PRLB	Wed, Oct 20, 2021	73.19	73.64	70.92	71.94
2430	NYSE	PRLB	Tue, Oct 19, 2021	72.45	73.93	71.43	73.25
2429	NYSE	PRLB	Mon, Oct 18, 2021	70.63	72.86	69.39	71.58
2428	NYSE	PRLB	Fri, Oct 15, 2021	70.99	71.91	68.99	70.82
2427	NYSE	PRLB	Thu, Oct 14, 2021	67.67	71.28	67.67	70.20
2426	NYSE	PRLB	Wed, Oct 13, 2021	67.17	68.47	66.73	67.00
2425	NYSE	PRLB	Tue, Oct 12, 2021	67.20	68.73	66.30	66.94
2424	NYSE	PRLB	Mon, Oct 11, 2021	66.89	68.41	66.87	66.94
2423	NYSE	PRLB	Fri, Oct 8, 2021	69.06	69.75	67.08	67.11
2422	NYSE	PRLB	Thu, Oct 7, 2021	68.14	70.58	67.67	68.87
2421	NYSE	PRLB	Wed, Oct 6, 2021	64.37	68.23	64.11	67.15
2420	NYSE	PRLB	Tue, Oct 5, 2021	64.61	65.27	63.86	64.76
2419	NYSE	PRLB	Mon, Oct 4, 2021	66.58	66.58	63.81	64.85
2418	NYSE	PRLB	Fri, Oct 1, 2021	67.00	67.80	65.92	66.77
2417	NYSE	PRLB	Thu, Sep 30, 2021	68.41	68.61	66.51	66.60
2416	NYSE	PRLB	Wed, Sep 29, 2021	68.59	68.66	67.10	68.02
2415	NYSE	PRLB	Tue, Sep 28, 2021	71.01	71.36	68.05	68.25
2414	NYSE	PRLB	Mon, Sep 27, 2021	71.22	73.12	69.05	71.78
2413	NYSE	PRLB	Fri, Sep 24, 2021	71.40	72.48	70.47	71.58
2412	NYSE	PRLB	Thu, Sep 23, 2021	71.74	72.30	70.61	71.62
2411	NYSE	PRLB	Wed, Sep 22, 2021	71.84	72.95	70.74	71.00
2410	NYSE	PRLB	Tue, Sep 21, 2021	72.96	73.56	70.73	70.82
2409	NYSE	PRLB	Mon, Sep 20, 2021	72.90	73.91	71.56	72.53
2408	NYSE	PRLB	Fri, Sep 17, 2021	70.55	76.00	70.07	75.94
2407	NYSE	PRLB	Thu, Sep 16, 2021	70.27	71.30	69.49	70.21
2406	NYSE	PRLB	Wed, Sep 15, 2021	68.58	71.06	67.95	70.46
2405	NYSE	PRLB	Tue, Sep 14, 2021	72.00	72.52	68.24	68.91
2404	NYSE	PRLB	Mon, Sep 13, 2021	72.65	72.86	70.63	71.55
2403	NYSE	PRLB	Fri, Sep 10, 2021	75.14	75.14	72.32	72.38
2402	NYSE	PRLB	Thu, Sep 9, 2021	74.32	75.91	73.76	74.06
2401	NYSE	PRLB	Wed, Sep 8, 2021	76.22	76.33	73.45	74.34
2400	NYSE	PRLB	Tue, Sep 7, 2021	76.16	77.10	76.02	76.92
2399	NYSE	PRLB	Fri, Sep 3, 2021	76.60	77.14	75.80	76.37
2398	NYSE	PRLB	Thu, Sep 2, 2021	75.59	78.21	74.94	77.28
2397	NYSE	PRLB	Wed, Sep 1, 2021	74.68	75.25	74.08	75.06
2396	NYSE	PRLB	Tue, Aug 31, 2021	72.94	74.19	71.88	74.16
2395	NYSE	PRLB	Mon, Aug 30, 2021	72.81	73.27	71.65	72.75
2394	NYSE	PRLB	Fri, Aug 27, 2021	70.31	72.58	70.31	72.38
2393	NYSE	PRLB	Thu, Aug 26, 2021	71.50	73.14	70.01	70.30
2392	NYSE	PRLB	Wed, Aug 25, 2021	71.84	73.10	71.23	71.83
2391	NYSE	PRLB	Tue, Aug 24, 2021	72.16	72.90	71.07	71.54
2390	NYSE	PRLB	Mon, Aug 23, 2021	70.25	72.50	69.72	71.76
2389	NYSE	PRLB	Fri, Aug 20, 2021	69.45	71.38	69.12	70.14
2388	NYSE	PRLB	Thu, Aug 19, 2021	68.75	71.90	67.19	69.45
2387	NYSE	PRLB	Wed, Aug 18, 2021	72.79	72.79	69.50	69.60
2386	NYSE	PRLB	Tue, Aug 17, 2021	72.09	72.89	70.25	72.25
2385	NYSE	PRLB	Mon, Aug 16, 2021	78.35	78.94	73.24	73.75
2384	NYSE	PRLB	Fri, Aug 13, 2021	81.07	81.20	78.55	79.00
2383	NYSE	PRLB	Thu, Aug 12, 2021	82.00	82.39	81.00	81.47
2382	NYSE	PRLB	Wed, Aug 11, 2021	80.93	81.78	79.72	81.58
2381	NYSE	PRLB	Tue, Aug 10, 2021	81.99	82.98	80.10	81.08
2380	NYSE	PRLB	Mon, Aug 9, 2021	80.01	81.90	79.72	80.57
2379	NYSE	PRLB	Fri, Aug 6, 2021	81.30	82.50	80.42	80.47
2378	NYSE	PRLB	Thu, Aug 5, 2021	81.09	82.41	79.80	81.49
2377	NYSE	PRLB	Wed, Aug 4, 2021	78.29	80.06	77.93	79.80
2376	NYSE	PRLB	Tue, Aug 3, 2021	79.06	79.56	77.28	78.29
2375	NYSE	PRLB	Mon, Aug 2, 2021	78.29	79.57	77.52	79.38
2374	NYSE	PRLB	Fri, Jul 30, 2021	76.75	79.53	76.44	78.19
2373	NYSE	PRLB	Thu, Jul 29, 2021	85.84	85.84	77.71	77.77
2372	NYSE	PRLB	Wed, Jul 28, 2021	84.50	85.76	83.84	84.25
2371	NYSE	PRLB	Tue, Jul 27, 2021	83.97	84.46	81.33	84.15
2370	NYSE	PRLB	Mon, Jul 26, 2021	86.00	87.51	84.04	84.10
2369	NYSE	PRLB	Fri, Jul 23, 2021	85.30	86.61	83.87	86.27
2368	NYSE	PRLB	Thu, Jul 22, 2021	87.61	87.61	85.05	85.33
2367	NYSE	PRLB	Wed, Jul 21, 2021	87.08	88.93	86.61	87.73
2366	NYSE	PRLB	Tue, Jul 20, 2021	83.35	88.18	82.82	86.83
2365	NYSE	PRLB	Mon, Jul 19, 2021	84.03	85.59	82.16	82.79
2364	NYSE	PRLB	Fri, Jul 16, 2021	85.83	87.10	85.53	86.43
2363	NYSE	PRLB	Thu, Jul 15, 2021	85.54	85.55	83.40	84.60
2362	NYSE	PRLB	Wed, Jul 14, 2021	89.99	91.55	86.15	86.31
2361	NYSE	PRLB	Tue, Jul 13, 2021	89.85	89.95	88.58	89.40
2360	NYSE	PRLB	Mon, Jul 12, 2021	92.54	92.80	90.14	90.25
2359	NYSE	PRLB	Fri, Jul 9, 2021	91.07	93.66	89.70	92.67
2358	NYSE	PRLB	Thu, Jul 8, 2021	89.00	90.78	87.00	90.50
2357	NYSE	PRLB	Wed, Jul 7, 2021	91.04	92.72	89.76	90.69
2356	NYSE	PRLB	Tue, Jul 6, 2021	88.84	91.19	87.19	91.11
2355	NYSE	PRLB	Fri, Jul 2, 2021	93.37	93.57	89.03	89.10
2354	NYSE	PRLB	Thu, Jul 1, 2021	91.95	92.62	90.51	92.49
2353	NYSE	PRLB	Wed, Jun 30, 2021	93.00	93.88	91.43	91.80
2352	NYSE	PRLB	Tue, Jun 29, 2021	94.71	96.24	92.59	93.24
2351	NYSE	PRLB	Mon, Jun 28, 2021	97.73	98.26	94.49	94.76
2350	NYSE	PRLB	Fri, Jun 25, 2021	95.16	97.02	93.65	96.86
2349	NYSE	PRLB	Thu, Jun 24, 2021	92.70	95.93	92.24	95.01
2348	NYSE	PRLB	Wed, Jun 23, 2021	90.18	93.26	90.18	91.97
2347	NYSE	PRLB	Tue, Jun 22, 2021	87.60	91.47	86.95	90.16
2346	NYSE	PRLB	Mon, Jun 21, 2021	86.97	88.00	85.50	87.90
2345	NYSE	PRLB	Fri, Jun 18, 2021	85.67	87.73	85.50	86.27
2344	NYSE	PRLB	Thu, Jun 17, 2021	84.00	87.65	84.00	86.52
2343	NYSE	PRLB	Wed, Jun 16, 2021	84.19	85.22	82.60	84.88
2342	NYSE	PRLB	Tue, Jun 15, 2021	87.14	87.70	84.44	84.87
2341	NYSE	PRLB	Mon, Jun 14, 2021	87.74	88.90	87.13	87.31
2340	NYSE	PRLB	Fri, Jun 11, 2021	87.62	88.86	86.62	87.23
2339	NYSE	PRLB	Thu, Jun 10, 2021	86.82	87.49	85.66	86.69
2338	NYSE	PRLB	Wed, Jun 9, 2021	89.03	90.28	86.24	86.36
2337	NYSE	PRLB	Tue, Jun 8, 2021	89.67	91.04	87.34	88.10
2336	NYSE	PRLB	Mon, Jun 7, 2021	89.12	89.52	87.99	88.56
2335	NYSE	PRLB	Fri, Jun 4, 2021	88.68	89.82	88.08	88.37
2334	NYSE	PRLB	Thu, Jun 3, 2021	91.71	92.79	87.37	88.08
2333	NYSE	PRLB	Wed, Jun 2, 2021	89.41	93.05	88.36	92.88
2332	NYSE	PRLB	Tue, Jun 1, 2021	89.91	91.09	87.46	89.20
2331	NYSE	PRLB	Fri, May 28, 2021	92.70	94.90	89.25	89.39
2330	NYSE	PRLB	Thu, May 27, 2021	92.22	92.35	89.50	91.84
2329	NYSE	PRLB	Wed, May 26, 2021	88.37	91.23	87.60	91.09
2328	NYSE	PRLB	Tue, May 25, 2021	88.88	90.55	86.56	87.11
2327	NYSE	PRLB	Mon, May 24, 2021	87.93	89.38	86.19	88.42
2326	NYSE	PRLB	Fri, May 21, 2021	90.02	90.25	85.50	87.00
2325	NYSE	PRLB	Thu, May 20, 2021	94.27	94.86	90.45	90.50
2324	NYSE	PRLB	Wed, May 19, 2021	92.36	94.32	91.30	93.44
2323	NYSE	PRLB	Tue, May 18, 2021	94.13	99.37	93.32	95.40
2322	NYSE	PRLB	Mon, May 17, 2021	93.81	95.95	91.46	94.12
2321	NYSE	PRLB	Fri, May 14, 2021	93.95	97.16	92.92	95.06
2320	NYSE	PRLB	Thu, May 13, 2021	91.92	95.70	91.31	92.81
2319	NYSE	PRLB	Wed, May 12, 2021	94.33	95.10	90.76	91.06
2318	NYSE	PRLB	Tue, May 11, 2021	91.04	97.33	89.85	96.08
2317	NYSE	PRLB	Mon, May 10, 2021	100.47	100.67	93.39	93.94
2316	NYSE	PRLB	Fri, May 7, 2021	101.03	104.99	99.78	101.41
2315	NYSE	PRLB	Thu, May 6, 2021	104.33	104.33	95.00	101.26
2314	NYSE	PRLB	Wed, May 5, 2021	103.06	105.90	101.46	102.28
2313	NYSE	PRLB	Tue, May 4, 2021	105.47	105.47	100.87	102.75
2312	NYSE	PRLB	Mon, May 3, 2021	112.38	112.38	106.29	106.67
2311	NYSE	PRLB	Fri, Apr 30, 2021	111.02	113.35	110.22	112.06
2310	NYSE	PRLB	Thu, Apr 29, 2021	115.07	115.07	110.08	112.60
2309	NYSE	PRLB	Wed, Apr 28, 2021	114.50	116.12	112.65	114.47
2308	NYSE	PRLB	Tue, Apr 27, 2021	115.35	116.62	112.96	115.45
2307	NYSE	PRLB	Mon, Apr 26, 2021	110.90	115.68	110.90	115.50
2306	NYSE	PRLB	Fri, Apr 23, 2021	109.54	110.82	108.37	109.94
2305	NYSE	PRLB	Thu, Apr 22, 2021	107.34	110.50	107.14	108.72
2304	NYSE	PRLB	Wed, Apr 21, 2021	100.78	106.59	98.96	106.45
2303	NYSE	PRLB	Tue, Apr 20, 2021	103.01	105.68	100.60	102.10
2302	NYSE	PRLB	Mon, Apr 19, 2021	106.98	108.06	101.35	103.35
2301	NYSE	PRLB	Fri, Apr 16, 2021	108.47	108.79	106.18	107.65
2300	NYSE	PRLB	Thu, Apr 15, 2021	110.45	110.80	107.07	108.23
2299	NYSE	PRLB	Wed, Apr 14, 2021	111.47	112.78	108.02	108.83
2298	NYSE	PRLB	Tue, Apr 13, 2021	110.54	111.99	108.21	110.93
2297	NYSE	PRLB	Mon, Apr 12, 2021	113.94	114.11	109.70	110.90
2296	NYSE	PRLB	Fri, Apr 9, 2021	112.27	114.19	110.28	114.11
2295	NYSE	PRLB	Thu, Apr 8, 2021	114.00	115.42	111.44	112.78
2294	NYSE	PRLB	Wed, Apr 7, 2021	119.19	120.02	112.91	113.55
2293	NYSE	PRLB	Tue, Apr 6, 2021	119.32	121.80	116.22	119.19
2292	NYSE	PRLB	Mon, Apr 5, 2021	121.80	126.10	119.00	120.13
2291	NYSE	PRLB	Thu, Apr 1, 2021	125.95	127.65	119.70	120.03
2290	NYSE	PRLB	Wed, Mar 31, 2021	125.30	129.60	121.75	121.75
2289	NYSE	PRLB	Tue, Mar 30, 2021	118.07	123.99	115.21	122.46
2288	NYSE	PRLB	Mon, Mar 29, 2021	120.99	122.92	116.40	118.92
2287	NYSE	PRLB	Fri, Mar 26, 2021	119.68	122.72	115.41	120.22
2286	NYSE	PRLB	Thu, Mar 25, 2021	112.05	120.12	109.17	119.05
2285	NYSE	PRLB	Wed, Mar 24, 2021	121.72	122.04	114.55	115.19
2284	NYSE	PRLB	Tue, Mar 23, 2021	124.27	127.45	119.05	119.78
2283	NYSE	PRLB	Mon, Mar 22, 2021	127.33	127.33	121.80	126.00
2282	NYSE	PRLB	Fri, Mar 19, 2021	121.96	124.82	118.09	123.90
2281	NYSE	PRLB	Thu, Mar 18, 2021	129.06	130.50	119.31	120.90
2280	NYSE	PRLB	Wed, Mar 17, 2021	126.94	132.25	124.68	130.97
2279	NYSE	PRLB	Tue, Mar 16, 2021	137.22	137.53	128.24	130.82
2278	NYSE	PRLB	Mon, Mar 15, 2021	135.05	139.07	134.76	136.98
2277	NYSE	PRLB	Fri, Mar 12, 2021	133.90	136.23	129.75	134.90
2276	NYSE	PRLB	Thu, Mar 11, 2021	134.59	138.51	131.27	135.60
2275	NYSE	PRLB	Wed, Mar 10, 2021	132.89	138.21	127.12	127.12
2274	NYSE	PRLB	Tue, Mar 9, 2021	127.87	133.64	126.76	127.61
2273	NYSE	PRLB	Mon, Mar 8, 2021	131.01	131.96	120.47	122.27
2272	NYSE	PRLB	Fri, Mar 5, 2021	132.27	133.72	114.03	131.49
2271	NYSE	PRLB	Thu, Mar 4, 2021	138.16	142.05	126.56	130.77
2270	NYSE	PRLB	Wed, Mar 3, 2021	146.00	147.50	135.61	139.14
2269	NYSE	PRLB	Tue, Mar 2, 2021	151.08	152.50	144.35	145.77
2268	NYSE	PRLB	Mon, Mar 1, 2021	149.92	155.19	148.83	150.86
2267	NYSE	PRLB	Fri, Feb 26, 2021	148.00	151.78	142.39	145.68
2266	NYSE	PRLB	Thu, Feb 25, 2021	151.68	154.21	145.49	146.76
2265	NYSE	PRLB	Wed, Feb 24, 2021	152.96	156.51	146.35	151.58
2264	NYSE	PRLB	Tue, Feb 23, 2021	158.10	159.75	138.17	152.92
2263	NYSE	PRLB	Mon, Feb 22, 2021	172.50	172.81	164.18	165.29
2262	NYSE	PRLB	Fri, Feb 19, 2021	177.62	180.50	173.21	174.57
2261	NYSE	PRLB	Thu, Feb 18, 2021	177.83	177.83	169.25	175.29
2260	NYSE	PRLB	Wed, Feb 17, 2021	180.00	183.10	174.01	181.48
2259	NYSE	PRLB	Tue, Feb 16, 2021	196.26	198.40	180.46	180.46
2258	NYSE	PRLB	Fri, Feb 12, 2021	192.10	199.80	186.85	197.05
2257	NYSE	PRLB	Thu, Feb 11, 2021	213.42	216.12	197.27	200.74
2256	NYSE	PRLB	Wed, Feb 10, 2021	222.86	232.71	207.21	208.90
2255	NYSE	PRLB	Tue, Feb 9, 2021	228.87	232.59	218.02	218.90
2254	NYSE	PRLB	Mon, Feb 8, 2021	224.30	235.71	223.46	226.57
2253	NYSE	PRLB	Fri, Feb 5, 2021	217.45	220.75	213.81	216.56
2252	NYSE	PRLB	Thu, Feb 4, 2021	216.74	225.05	214.10	214.95
2251	NYSE	PRLB	Wed, Feb 3, 2021	222.39	226.42	211.13	214.58
2250	NYSE	PRLB	Tue, Feb 2, 2021	233.83	238.00	217.01	217.95
2249	NYSE	PRLB	Mon, Feb 1, 2021	212.00	229.38	211.79	227.08
2248	NYSE	PRLB	Fri, Jan 29, 2021	221.67	229.10	207.82	211.80
2247	NYSE	PRLB	Thu, Jan 28, 2021	252.00	252.87	218.25	219.47
2246	NYSE	PRLB	Wed, Jan 27, 2021	220.33	286.57	219.00	251.49
2245	NYSE	PRLB	Tue, Jan 26, 2021	210.25	224.94	209.19	224.00
2244	NYSE	PRLB	Mon, Jan 25, 2021	197.00	213.40	196.12	207.87
2243	NYSE	PRLB	Fri, Jan 22, 2021	189.53	193.81	187.02	192.95
2242	NYSE	PRLB	Thu, Jan 21, 2021	200.00	201.30	186.47	190.11
2241	NYSE	PRLB	Wed, Jan 20, 2021	183.00	199.00	178.84	191.46
2240	NYSE	PRLB	Tue, Jan 19, 2021	175.00	183.14	174.00	179.68
2239	NYSE	PRLB	Fri, Jan 15, 2021	171.55	172.68	165.40	168.63
2238	NYSE	PRLB	Thu, Jan 14, 2021	168.84	178.92	168.84	175.02
2237	NYSE	PRLB	Wed, Jan 13, 2021	174.92	178.50	168.22	168.32
2236	NYSE	PRLB	Tue, Jan 12, 2021	182.82	186.00	172.67	175.18
2235	NYSE	PRLB	Mon, Jan 11, 2021	180.85	185.25	174.02	181.83
2234	NYSE	PRLB	Fri, Jan 8, 2021	183.64	195.24	181.00	185.71
2233	NYSE	PRLB	Thu, Jan 7, 2021	166.15	183.45	166.15	183.11
2232	NYSE	PRLB	Wed, Jan 6, 2021	157.51	164.53	155.96	162.11
2231	NYSE	PRLB	Tue, Jan 5, 2021	149.84	156.42	149.84	155.39
2230	NYSE	PRLB	Mon, Jan 4, 2021	154.72	156.72	148.50	150.22
2229	NYSE	PRLB	Thu, Dec 31, 2020	156.25	158.03	152.45	153.40
2228	NYSE	PRLB	Wed, Dec 30, 2020	158.02	162.03	156.35	157.44
2227	NYSE	PRLB	Tue, Dec 29, 2020	167.65	167.71	151.73	158.00
2226	NYSE	PRLB	Mon, Dec 28, 2020	176.66	179.99	167.02	167.66
2225	NYSE	PRLB	Thu, Dec 24, 2020	188.95	189.13	171.51	172.55
2224	NYSE	PRLB	Wed, Dec 23, 2020	185.54	203.88	185.54	188.37
2223	NYSE	PRLB	Tue, Dec 22, 2020	165.00	186.63	165.00	184.52
2222	NYSE	PRLB	Mon, Dec 21, 2020	156.61	166.10	156.61	164.53
2221	NYSE	PRLB	Fri, Dec 18, 2020	157.87	162.50	156.84	159.95
2220	NYSE	PRLB	Thu, Dec 17, 2020	156.74	158.85	154.62	157.04
2219	NYSE	PRLB	Wed, Dec 16, 2020	156.42	158.64	155.29	155.84
2218	NYSE	PRLB	Tue, Dec 15, 2020	153.60	156.42	152.71	156.28
2217	NYSE	PRLB	Mon, Dec 14, 2020	149.93	154.58	149.77	152.07
2216	NYSE	PRLB	Fri, Dec 11, 2020	145.55	149.64	145.55	148.78
2215	NYSE	PRLB	Thu, Dec 10, 2020	149.91	150.36	143.15	146.50
2214	NYSE	PRLB	Wed, Dec 9, 2020	148.00	156.07	148.00	150.75
2213	NYSE	PRLB	Tue, Dec 8, 2020	140.09	148.25	140.09	147.38
2212	NYSE	PRLB	Mon, Dec 7, 2020	136.87	141.20	136.58	140.38
2211	NYSE	PRLB	Fri, Dec 4, 2020	133.42	137.02	133.42	136.09
2210	NYSE	PRLB	Thu, Dec 3, 2020	134.33	135.83	133.03	133.35
2209	NYSE	PRLB	Wed, Dec 2, 2020	135.58	136.06	133.20	133.82
2208	NYSE	PRLB	Tue, Dec 1, 2020	139.99	140.83	136.28	136.34
2207	NYSE	PRLB	Mon, Nov 30, 2020	137.98	139.36	135.00	138.16
2206	NYSE	PRLB	Fri, Nov 27, 2020	136.95	138.99	135.11	138.73
2205	NYSE	PRLB	Wed, Nov 25, 2020	136.36	137.85	135.17	136.02
2204	NYSE	PRLB	Tue, Nov 24, 2020	134.33	136.82	133.43	136.40
2203	NYSE	PRLB	Mon, Nov 23, 2020	136.00	136.68	132.28	133.36
2202	NYSE	PRLB	Fri, Nov 20, 2020	132.24	135.83	131.71	134.41
2201	NYSE	PRLB	Thu, Nov 19, 2020	128.15	133.00	128.00	132.66
2200	NYSE	PRLB	Wed, Nov 18, 2020	132.88	132.88	128.50	128.62
2199	NYSE	PRLB	Tue, Nov 17, 2020	131.29	131.61	127.70	131.36
2198	NYSE	PRLB	Mon, Nov 16, 2020	132.23	133.05	130.45	132.58
2197	NYSE	PRLB	Fri, Nov 13, 2020	128.87	131.60	128.26	130.50
2196	NYSE	PRLB	Thu, Nov 12, 2020	127.55	131.23	126.06	127.32
2195	NYSE	PRLB	Wed, Nov 11, 2020	132.82	132.82	123.54	128.29
2194	NYSE	PRLB	Tue, Nov 10, 2020	133.02	134.32	130.88	132.27
2193	NYSE	PRLB	Mon, Nov 9, 2020	137.52	139.90	132.20	132.34
2192	NYSE	PRLB	Fri, Nov 6, 2020	131.33	133.07	129.95	131.00
2191	NYSE	PRLB	Thu, Nov 5, 2020	128.12	133.26	128.11	130.58
2190	NYSE	PRLB	Wed, Nov 4, 2020	123.71	127.57	121.16	125.76
2189	NYSE	PRLB	Tue, Nov 3, 2020	121.75	124.76	120.30	124.17
2188	NYSE	PRLB	Mon, Nov 2, 2020	120.13	123.32	117.34	119.21
2187	NYSE	PRLB	Fri, Oct 30, 2020	118.11	120.41	115.58	118.08
2186	NYSE	PRLB	Thu, Oct 29, 2020	117.72	122.41	113.62	118.82
2185	NYSE	PRLB	Wed, Oct 28, 2020	123.01	123.01	117.15	117.51
2184	NYSE	PRLB	Tue, Oct 27, 2020	128.30	129.39	125.07	125.15
2183	NYSE	PRLB	Mon, Oct 26, 2020	135.09	136.86	127.83	128.68
2182	NYSE	PRLB	Fri, Oct 23, 2020	137.77	137.77	134.08	137.25
2181	NYSE	PRLB	Thu, Oct 22, 2020	136.23	138.38	135.43	136.73
2180	NYSE	PRLB	Wed, Oct 21, 2020	137.28	139.18	134.05	135.13
2179	NYSE	PRLB	Tue, Oct 20, 2020	142.94	142.94	136.71	137.00
2178	NYSE	PRLB	Mon, Oct 19, 2020	145.92	148.17	142.04	142.20
2177	NYSE	PRLB	Fri, Oct 16, 2020	145.37	148.59	145.37	145.89
2176	NYSE	PRLB	Thu, Oct 15, 2020	141.00	146.12	140.26	145.44
2175	NYSE	PRLB	Wed, Oct 14, 2020	144.15	145.88	141.37	142.68
2174	NYSE	PRLB	Tue, Oct 13, 2020	146.13	146.13	141.78	143.30
2173	NYSE	PRLB	Mon, Oct 12, 2020	151.60	152.70	146.29	147.68
2172	NYSE	PRLB	Fri, Oct 9, 2020	149.16	153.60	147.98	150.77
2171	NYSE	PRLB	Thu, Oct 8, 2020	147.28	147.75	142.69	147.10
2170	NYSE	PRLB	Wed, Oct 7, 2020	139.49	148.14	139.29	145.05
2169	NYSE	PRLB	Tue, Oct 6, 2020	136.44	143.11	135.57	138.03
2168	NYSE	PRLB	Mon, Oct 5, 2020	132.16	136.13	132.16	135.74
2167	NYSE	PRLB	Fri, Oct 2, 2020	129.83	133.23	128.73	131.45
2166	NYSE	PRLB	Thu, Oct 1, 2020	130.44	133.28	130.44	132.90
2165	NYSE	PRLB	Wed, Sep 30, 2020	133.71	136.74	128.85	129.50
2164	NYSE	PRLB	Tue, Sep 29, 2020	131.82	136.13	131.82	134.11
2163	NYSE	PRLB	Mon, Sep 28, 2020	131.00	135.89	131.00	131.78
2162	NYSE	PRLB	Fri, Sep 25, 2020	126.55	129.82	126.45	129.18
2161	NYSE	PRLB	Thu, Sep 24, 2020	128.32	130.12	126.52	127.79
2160	NYSE	PRLB	Wed, Sep 23, 2020	134.01	134.93	128.16	128.25
2159	NYSE	PRLB	Tue, Sep 22, 2020	135.78	135.78	131.00	133.90
2158	NYSE	PRLB	Mon, Sep 21, 2020	136.44	137.33	132.98	134.60
2157	NYSE	PRLB	Fri, Sep 18, 2020	145.78	145.78	136.49	138.28
2156	NYSE	PRLB	Thu, Sep 17, 2020	148.85	149.23	142.31	143.00
2155	NYSE	PRLB	Wed, Sep 16, 2020	156.17	156.80	151.99	151.99
2154	NYSE	PRLB	Tue, Sep 15, 2020	157.78	161.52	155.48	155.49
2153	NYSE	PRLB	Mon, Sep 14, 2020	150.32	157.34	149.07	156.58
2152	NYSE	PRLB	Fri, Sep 11, 2020	151.43	151.43	147.33	148.84
2151	NYSE	PRLB	Thu, Sep 10, 2020	153.74	155.68	148.48	150.08
2150	NYSE	PRLB	Wed, Sep 9, 2020	147.73	154.24	147.73	153.10
2149	NYSE	PRLB	Tue, Sep 8, 2020	148.68	150.46	145.32	146.38
2148	NYSE	PRLB	Fri, Sep 4, 2020	154.34	155.69	143.93	151.25
2147	NYSE	PRLB	Thu, Sep 3, 2020	162.37	163.14	151.67	154.82
2146	NYSE	PRLB	Wed, Sep 2, 2020	156.68	164.99	155.88	164.27
2145	NYSE	PRLB	Tue, Sep 1, 2020	146.28	155.76	146.28	155.68
2144	NYSE	PRLB	Mon, Aug 31, 2020	139.67	147.18	139.67	147.00
2143	NYSE	PRLB	Fri, Aug 28, 2020	136.19	139.46	135.65	139.35
2142	NYSE	PRLB	Thu, Aug 27, 2020	139.23	139.23	134.39	136.39
2141	NYSE	PRLB	Wed, Aug 26, 2020	135.18	140.54	134.89	138.97
2140	NYSE	PRLB	Tue, Aug 25, 2020	134.00	136.86	132.77	134.67
2139	NYSE	PRLB	Mon, Aug 24, 2020	132.30	133.46	130.98	133.23
2138	NYSE	PRLB	Fri, Aug 21, 2020	128.73	131.99	127.60	130.98
2137	NYSE	PRLB	Thu, Aug 20, 2020	129.61	130.16	127.64	129.51
2136	NYSE	PRLB	Wed, Aug 19, 2020	132.18	133.51	130.29	131.33
2135	NYSE	PRLB	Tue, Aug 18, 2020	134.43	134.43	130.17	131.44
2134	NYSE	PRLB	Mon, Aug 17, 2020	133.15	135.36	131.83	133.67
2133	NYSE	PRLB	Fri, Aug 14, 2020	131.38	133.10	131.00	132.07
2132	NYSE	PRLB	Thu, Aug 13, 2020	130.00	133.20	129.64	132.41
2131	NYSE	PRLB	Wed, Aug 12, 2020	129.35	131.27	127.89	130.84
2130	NYSE	PRLB	Tue, Aug 11, 2020	131.14	131.14	127.86	127.92
2129	NYSE	PRLB	Mon, Aug 10, 2020	130.98	131.13	128.56	129.64
2128	NYSE	PRLB	Fri, Aug 7, 2020	131.37	132.45	128.08	130.13
2127	NYSE	PRLB	Thu, Aug 6, 2020	135.62	135.62	130.97	131.51
2126	NYSE	PRLB	Wed, Aug 5, 2020	128.00	135.48	126.40	134.74
2125	NYSE	PRLB	Tue, Aug 4, 2020	121.93	127.87	121.15	127.42
2124	NYSE	PRLB	Mon, Aug 3, 2020	120.71	123.72	119.63	122.37
2123	NYSE	PRLB	Fri, Jul 31, 2020	119.91	120.36	118.04	120.12
2122	NYSE	PRLB	Thu, Jul 30, 2020	119.34	121.95	117.95	120.22
2121	NYSE	PRLB	Wed, Jul 29, 2020	126.14	126.45	120.82	121.11
2120	NYSE	PRLB	Tue, Jul 28, 2020	137.36	137.64	124.50	124.75
2119	NYSE	PRLB	Mon, Jul 27, 2020	130.00	138.20	129.41	137.93
2118	NYSE	PRLB	Fri, Jul 24, 2020	126.79	133.14	126.75	129.88
2117	NYSE	PRLB	Thu, Jul 23, 2020	124.79	129.01	124.79	128.95
2116	NYSE	PRLB	Wed, Jul 22, 2020	125.51	129.93	124.09	125.32
2115	NYSE	PRLB	Tue, Jul 21, 2020	125.83	126.34	123.21	126.00
2114	NYSE	PRLB	Mon, Jul 20, 2020	121.25	126.04	121.25	125.33
2113	NYSE	PRLB	Fri, Jul 17, 2020	114.48	121.43	114.48	121.25
2112	NYSE	PRLB	Thu, Jul 16, 2020	115.71	115.75	112.70	113.97
2111	NYSE	PRLB	Wed, Jul 15, 2020	114.57	116.22	112.30	115.89
2110	NYSE	PRLB	Tue, Jul 14, 2020	110.75	113.20	109.00	111.91
2109	NYSE	PRLB	Mon, Jul 13, 2020	113.30	115.15	110.60	110.81
2108	NYSE	PRLB	Fri, Jul 10, 2020	107.82	112.76	107.47	112.17
2107	NYSE	PRLB	Thu, Jul 9, 2020	108.93	110.01	106.69	107.54
2106	NYSE	PRLB	Wed, Jul 8, 2020	112.04	112.68	108.03	109.20
2105	NYSE	PRLB	Tue, Jul 7, 2020	113.00	115.62	111.15	112.07
2104	NYSE	PRLB	Mon, Jul 6, 2020	112.71	115.29	111.52	113.81
2103	NYSE	PRLB	Thu, Jul 2, 2020	111.63	113.60	110.18	110.75
2102	NYSE	PRLB	Wed, Jul 1, 2020	112.75	113.63	108.11	109.59
2101	NYSE	PRLB	Tue, Jun 30, 2020	113.40	114.80	112.03	112.47
2100	NYSE	PRLB	Mon, Jun 29, 2020	110.81	114.50	110.53	114.48
2099	NYSE	PRLB	Fri, Jun 26, 2020	111.34	112.46	109.30	109.60
2098	NYSE	PRLB	Thu, Jun 25, 2020	106.75	112.21	105.30	112.05
2097	NYSE	PRLB	Wed, Jun 24, 2020	108.76	110.88	106.95	107.47
2096	NYSE	PRLB	Tue, Jun 23, 2020	115.22	115.22	110.16	110.28
2095	NYSE	PRLB	Mon, Jun 22, 2020	109.31	113.67	107.09	113.42
2094	NYSE	PRLB	Fri, Jun 19, 2020	115.45	115.55	109.24	109.94
2093	NYSE	PRLB	Thu, Jun 18, 2020	112.64	116.66	112.22	113.52
2092	NYSE	PRLB	Wed, Jun 17, 2020	116.66	117.59	112.50	112.93
2091	NYSE	PRLB	Tue, Jun 16, 2020	117.14	117.99	112.50	116.66
2090	NYSE	PRLB	Mon, Jun 15, 2020	107.51	114.14	106.70	112.99
2089	NYSE	PRLB	Fri, Jun 12, 2020	114.42	114.42	106.81	110.65
2088	NYSE	PRLB	Thu, Jun 11, 2020	113.39	114.37	110.62	110.72
2087	NYSE	PRLB	Wed, Jun 10, 2020	119.96	120.73	115.80	117.14
2086	NYSE	PRLB	Tue, Jun 9, 2020	119.25	122.39	117.84	119.94
2085	NYSE	PRLB	Mon, Jun 8, 2020	125.06	126.42	119.89	120.23
2084	NYSE	PRLB	Fri, Jun 5, 2020	124.88	126.29	123.68	124.21
2083	NYSE	PRLB	Thu, Jun 4, 2020	121.93	122.70	118.54	120.24
2082	NYSE	PRLB	Wed, Jun 3, 2020	125.82	126.26	123.15	123.19
2081	NYSE	PRLB	Tue, Jun 2, 2020	125.38	125.39	120.69	123.30
2080	NYSE	PRLB	Mon, Jun 1, 2020	126.99	127.61	123.98	124.77
2079	NYSE	PRLB	Fri, May 29, 2020	125.61	127.45	124.09	126.35
2078	NYSE	PRLB	Thu, May 28, 2020	135.00	136.85	125.69	126.26
2077	NYSE	PRLB	Wed, May 27, 2020	135.67	136.84	127.32	134.89
2076	NYSE	PRLB	Tue, May 26, 2020	127.90	136.22	127.90	133.86
2075	NYSE	PRLB	Fri, May 22, 2020	127.02	127.02	120.65	124.25
2074	NYSE	PRLB	Thu, May 21, 2020	124.07	127.46	122.01	127.33
2073	NYSE	PRLB	Wed, May 20, 2020	119.20	126.07	117.58	125.01
2072	NYSE	PRLB	Tue, May 19, 2020	116.11	119.49	114.95	117.00
2071	NYSE	PRLB	Mon, May 18, 2020	109.67	116.80	109.67	116.30
2070	NYSE	PRLB	Fri, May 15, 2020	99.17	106.62	98.26	106.41
2069	NYSE	PRLB	Thu, May 14, 2020	95.11	99.37	93.28	99.35
2068	NYSE	PRLB	Wed, May 13, 2020	99.37	99.75	95.39	96.62
2067	NYSE	PRLB	Tue, May 12, 2020	103.98	104.29	99.73	99.73
2066	NYSE	PRLB	Mon, May 11, 2020	102.14	104.88	101.53	103.40
2065	NYSE	PRLB	Fri, May 8, 2020	100.28	104.18	100.03	103.80
2064	NYSE	PRLB	Thu, May 7, 2020	100.28	101.78	98.27	99.09
2063	NYSE	PRLB	Wed, May 6, 2020	96.82	99.72	95.94	99.43
2062	NYSE	PRLB	Tue, May 5, 2020	95.83	96.88	94.01	96.27
2061	NYSE	PRLB	Mon, May 4, 2020	92.31	95.14	92.19	94.22
2060	NYSE	PRLB	Fri, May 1, 2020	99.10	99.69	92.39	93.58
2059	NYSE	PRLB	Thu, Apr 30, 2020	101.85	111.17	97.87	101.59
2058	NYSE	PRLB	Wed, Apr 29, 2020	99.19	99.85	95.45	98.56
2057	NYSE	PRLB	Tue, Apr 28, 2020	92.43	96.28	92.43	95.72
2056	NYSE	PRLB	Mon, Apr 27, 2020	85.65	90.56	85.65	90.16
2055	NYSE	PRLB	Fri, Apr 24, 2020	82.61	85.68	81.82	84.26
2054	NYSE	PRLB	Thu, Apr 23, 2020	80.18	85.61	80.18	83.07
2053	NYSE	PRLB	Wed, Apr 22, 2020	81.66	81.95	79.70	80.04
2052	NYSE	PRLB	Tue, Apr 21, 2020	79.32	80.19	78.21	79.87
2051	NYSE	PRLB	Mon, Apr 20, 2020	80.48	83.07	80.09	81.53
2050	NYSE	PRLB	Fri, Apr 17, 2020	78.75	82.15	78.36	82.15
2049	NYSE	PRLB	Thu, Apr 16, 2020	75.16	76.85	74.42	76.54
2048	NYSE	PRLB	Wed, Apr 15, 2020	78.48	78.60	74.76	75.40
2047	NYSE	PRLB	Tue, Apr 14, 2020	80.59	81.49	78.34	80.35
2046	NYSE	PRLB	Mon, Apr 13, 2020	76.75	79.06	75.26	78.72
2045	NYSE	PRLB	Thu, Apr 9, 2020	78.49	79.25	74.87	77.21
2044	NYSE	PRLB	Wed, Apr 8, 2020	76.86	78.26	75.46	77.70
2043	NYSE	PRLB	Tue, Apr 7, 2020	80.57	83.05	74.78	75.31
2042	NYSE	PRLB	Mon, Apr 6, 2020	70.79	79.32	70.79	78.22
2041	NYSE	PRLB	Fri, Apr 3, 2020	68.22	72.15	66.01	67.88
2040	NYSE	PRLB	Thu, Apr 2, 2020	69.27	72.22	67.64	68.95
2039	NYSE	PRLB	Wed, Apr 1, 2020	73.44	73.89	68.77	69.84
2038	NYSE	PRLB	Tue, Mar 31, 2020	75.57	79.54	75.22	76.13
2037	NYSE	PRLB	Mon, Mar 30, 2020	78.26	79.77	74.41	75.93
2036	NYSE	PRLB	Fri, Mar 27, 2020	74.60	79.23	72.29	78.10
2035	NYSE	PRLB	Thu, Mar 26, 2020	76.39	79.41	75.15	76.85
2034	NYSE	PRLB	Wed, Mar 25, 2020	73.78	77.88	72.00	74.94
2033	NYSE	PRLB	Tue, Mar 24, 2020	68.26	73.79	68.26	73.78
2032	NYSE	PRLB	Mon, Mar 23, 2020	64.43	71.49	63.19	64.92
2031	NYSE	PRLB	Fri, Mar 20, 2020	67.40	67.90	63.34	64.61
2030	NYSE	PRLB	Thu, Mar 19, 2020	70.23	71.86	65.08	67.02
2029	NYSE	PRLB	Wed, Mar 18, 2020	66.46	70.98	63.34	70.88
2028	NYSE	PRLB	Tue, Mar 17, 2020	67.13	70.92	64.92	70.78
2027	NYSE	PRLB	Mon, Mar 16, 2020	69.72	72.23	65.88	66.12
2026	NYSE	PRLB	Fri, Mar 13, 2020	73.68	76.14	69.77	73.20
2025	NYSE	PRLB	Thu, Mar 12, 2020	74.01	74.01	69.54	69.73
2024	NYSE	PRLB	Wed, Mar 11, 2020	80.39	80.96	76.68	78.36
2023	NYSE	PRLB	Tue, Mar 10, 2020	80.15	82.76	78.39	82.38
2022	NYSE	PRLB	Mon, Mar 9, 2020	78.17	80.51	76.12	78.16
2021	NYSE	PRLB	Fri, Mar 6, 2020	82.37	85.25	81.51	84.12
2020	NYSE	PRLB	Thu, Mar 5, 2020	87.87	88.27	84.80	85.29
2019	NYSE	PRLB	Wed, Mar 4, 2020	89.72	90.00	87.37	89.87
2018	NYSE	PRLB	Tue, Mar 3, 2020	88.35	89.64	86.88	88.36
2017	NYSE	PRLB	Mon, Mar 2, 2020	87.83	88.85	85.98	88.67
2016	NYSE	PRLB	Fri, Feb 28, 2020	88.20	90.50	85.88	87.64
2015	NYSE	PRLB	Thu, Feb 27, 2020	91.81	94.40	90.60	91.19
2014	NYSE	PRLB	Wed, Feb 26, 2020	95.30	96.31	92.87	93.81
2013	NYSE	PRLB	Tue, Feb 25, 2020	96.90	97.33	93.86	94.32
2012	NYSE	PRLB	Mon, Feb 24, 2020	94.41	97.82	94.01	97.00
2011	NYSE	PRLB	Fri, Feb 21, 2020	99.51	99.62	98.28	98.53
2010	NYSE	PRLB	Thu, Feb 20, 2020	98.47	101.19	98.47	99.82
2009	NYSE	PRLB	Wed, Feb 19, 2020	100.38	100.38	98.95	99.07
2008	NYSE	PRLB	Tue, Feb 18, 2020	99.80	100.85	99.53	99.93
2007	NYSE	PRLB	Fri, Feb 14, 2020	100.13	100.93	99.68	100.32
2006	NYSE	PRLB	Thu, Feb 13, 2020	98.79	100.56	98.53	100.00
2005	NYSE	PRLB	Wed, Feb 12, 2020	100.21	100.31	99.00	99.59
2004	NYSE	PRLB	Tue, Feb 11, 2020	97.78	99.74	97.45	99.00
2003	NYSE	PRLB	Mon, Feb 10, 2020	95.01	97.12	94.44	96.72
2002	NYSE	PRLB	Fri, Feb 7, 2020	98.13	98.58	93.81	95.28
2001	NYSE	PRLB	Thu, Feb 6, 2020	103.09	104.91	98.66	99.02
2000	NYSE	PRLB	Wed, Feb 5, 2020	110.68	114.75	110.00	113.05
1999	NYSE	PRLB	Tue, Feb 4, 2020	106.86	109.06	106.28	109.00
1998	NYSE	PRLB	Mon, Feb 3, 2020	104.31	106.29	103.93	104.67
1997	NYSE	PRLB	Fri, Jan 31, 2020	105.45	105.89	102.60	103.50
1996	NYSE	PRLB	Thu, Jan 30, 2020	104.88	106.38	104.18	106.28
1995	NYSE	PRLB	Wed, Jan 29, 2020	107.11	107.29	105.27	106.23
1994	NYSE	PRLB	Tue, Jan 28, 2020	105.96	107.37	105.65	106.45
1993	NYSE	PRLB	Mon, Jan 27, 2020	104.28	105.79	103.30	104.99
1992	NYSE	PRLB	Fri, Jan 24, 2020	109.06	109.06	105.72	106.69
1991	NYSE	PRLB	Thu, Jan 23, 2020	107.19	108.74	105.30	108.69
1990	NYSE	PRLB	Wed, Jan 22, 2020	109.30	109.97	108.80	109.71
1989	NYSE	PRLB	Tue, Jan 21, 2020	108.56	109.66	108.05	108.61
1988	NYSE	PRLB	Fri, Jan 17, 2020	108.51	109.83	107.43	109.00
1987	NYSE	PRLB	Thu, Jan 16, 2020	103.83	108.40	103.38	108.30
1986	NYSE	PRLB	Wed, Jan 15, 2020	102.01	103.90	102.01	102.87
1985	NYSE	PRLB	Tue, Jan 14, 2020	102.00	103.71	101.21	102.39
1984	NYSE	PRLB	Mon, Jan 13, 2020	100.55	102.72	100.34	102.00
1983	NYSE	PRLB	Fri, Jan 10, 2020	101.57	101.61	99.20	100.08
1982	NYSE	PRLB	Thu, Jan 9, 2020	101.88	102.62	101.37	101.62
1981	NYSE	PRLB	Wed, Jan 8, 2020	100.35	101.90	100.04	101.40
1980	NYSE	PRLB	Tue, Jan 7, 2020	99.64	100.71	98.78	100.05
1979	NYSE	PRLB	Mon, Jan 6, 2020	98.42	100.34	97.71	100.11
1978	NYSE	PRLB	Fri, Jan 3, 2020	99.63	99.74	97.89	99.43
1977	NYSE	PRLB	Thu, Jan 2, 2020	102.32	102.32	99.34	101.23
1976	NYSE	PRLB	Tue, Dec 31, 2019	100.98	102.72	100.98	101.55
1975	NYSE	PRLB	Mon, Dec 30, 2019	101.60	102.36	100.13	101.18
1974	NYSE	PRLB	Fri, Dec 27, 2019	100.76	101.32	100.10	101.12
1973	NYSE	PRLB	Thu, Dec 26, 2019	100.37	100.62	99.15	100.24
1972	NYSE	PRLB	Tue, Dec 24, 2019	101.35	101.35	99.84	100.02
1971	NYSE	PRLB	Mon, Dec 23, 2019	99.15	101.94	98.06	101.32
1970	NYSE	PRLB	Fri, Dec 20, 2019	99.74	100.65	98.67	99.00
1969	NYSE	PRLB	Thu, Dec 19, 2019	101.00	101.19	98.40	99.55
1968	NYSE	PRLB	Wed, Dec 18, 2019	102.06	102.06	100.85	100.99
1967	NYSE	PRLB	Tue, Dec 17, 2019	101.12	102.09	100.65	101.75
1966	NYSE	PRLB	Mon, Dec 16, 2019	99.12	101.10	98.98	100.70
1965	NYSE	PRLB	Fri, Dec 13, 2019	98.30	99.23	97.07	98.20
1964	NYSE	PRLB	Thu, Dec 12, 2019	96.12	98.93	95.70	98.30
1963	NYSE	PRLB	Wed, Dec 11, 2019	95.14	95.87	94.63	95.76
1962	NYSE	PRLB	Tue, Dec 10, 2019	95.89	96.55	94.55	94.81
1961	NYSE	PRLB	Mon, Dec 9, 2019	96.28	96.36	95.00	95.90
1960	NYSE	PRLB	Fri, Dec 6, 2019	96.84	97.51	95.96	96.41
1959	NYSE	PRLB	Thu, Dec 5, 2019	93.92	95.15	93.72	94.95
1958	NYSE	PRLB	Wed, Dec 4, 2019	94.00	95.64	93.04	93.39
1957	NYSE	PRLB	Tue, Dec 3, 2019	94.45	94.45	91.17	93.41
1956	NYSE	PRLB	Mon, Dec 2, 2019	96.93	97.48	95.16	95.83
1955	NYSE	PRLB	Fri, Nov 29, 2019	97.62	97.77	96.41	96.89
1954	NYSE	PRLB	Wed, Nov 27, 2019	99.06	99.12	97.72	98.05
1953	NYSE	PRLB	Tue, Nov 26, 2019	98.83	99.82	97.74	98.51
1952	NYSE	PRLB	Mon, Nov 25, 2019	96.87	99.34	96.78	98.71
1951	NYSE	PRLB	Fri, Nov 22, 2019	96.40	96.79	94.52	96.57
1950	NYSE	PRLB	Thu, Nov 21, 2019	96.14	96.20	93.81	95.98
1949	NYSE	PRLB	Wed, Nov 20, 2019	95.54	96.79	95.01	95.76
1948	NYSE	PRLB	Tue, Nov 19, 2019	97.57	97.76	95.83	96.26
1947	NYSE	PRLB	Mon, Nov 18, 2019	97.00	97.65	96.23	96.80
1946	NYSE	PRLB	Fri, Nov 15, 2019	98.59	98.60	96.38	97.51
1945	NYSE	PRLB	Thu, Nov 14, 2019	98.60	99.28	97.50	97.71
1944	NYSE	PRLB	Wed, Nov 13, 2019	98.96	100.12	97.71	98.73
1943	NYSE	PRLB	Tue, Nov 12, 2019	100.38	101.60	99.78	100.04
1942	NYSE	PRLB	Mon, Nov 11, 2019	103.03	103.76	100.13	100.77
1941	NYSE	PRLB	Fri, Nov 8, 2019	104.23	106.34	103.74	103.98
1940	NYSE	PRLB	Thu, Nov 7, 2019	103.65	104.99	103.65	104.56
1939	NYSE	PRLB	Wed, Nov 6, 2019	102.67	103.88	100.85	101.93
1938	NYSE	PRLB	Tue, Nov 5, 2019	100.96	103.33	100.37	102.58
1937	NYSE	PRLB	Mon, Nov 4, 2019	100.68	101.47	99.38	100.61
1936	NYSE	PRLB	Fri, Nov 1, 2019	98.05	99.72	97.58	99.17
1935	NYSE	PRLB	Thu, Oct 31, 2019	97.07	97.35	95.60	96.97
1934	NYSE	PRLB	Wed, Oct 30, 2019	98.76	98.78	96.36	97.41
1933	NYSE	PRLB	Tue, Oct 29, 2019	99.25	100.32	98.22	98.67
1932	NYSE	PRLB	Mon, Oct 28, 2019	96.99	101.77	96.16	99.65
1931	NYSE	PRLB	Fri, Oct 25, 2019	92.05	98.54	89.02	96.16
1930	NYSE	PRLB	Thu, Oct 24, 2019	93.17	101.65	92.00	94.86
1929	NYSE	PRLB	Wed, Oct 23, 2019	105.13	107.86	104.15	107.24
1928	NYSE	PRLB	Tue, Oct 22, 2019	104.59	106.08	104.09	105.44
1927	NYSE	PRLB	Mon, Oct 21, 2019	105.56	106.95	104.85	104.88
1926	NYSE	PRLB	Fri, Oct 18, 2019	101.85	104.70	101.85	104.20
1925	NYSE	PRLB	Thu, Oct 17, 2019	103.00	103.47	102.16	102.68
1924	NYSE	PRLB	Wed, Oct 16, 2019	101.50	103.01	101.50	102.13
1923	NYSE	PRLB	Tue, Oct 15, 2019	100.45	102.35	99.63	101.92
1922	NYSE	PRLB	Mon, Oct 14, 2019	100.38	100.98	99.14	100.17
1921	NYSE	PRLB	Fri, Oct 11, 2019	100.00	103.25	99.81	100.99
1920	NYSE	PRLB	Thu, Oct 10, 2019	98.46	99.87	97.98	98.74
1919	NYSE	PRLB	Wed, Oct 9, 2019	98.44	98.79	96.80	97.96
1918	NYSE	PRLB	Tue, Oct 8, 2019	97.60	98.53	96.29	97.37
1917	NYSE	PRLB	Mon, Oct 7, 2019	99.14	100.40	98.15	98.99
1916	NYSE	PRLB	Fri, Oct 4, 2019	98.16	99.91	98.16	99.70
1915	NYSE	PRLB	Thu, Oct 3, 2019	95.75	97.91	94.13	97.62
1914	NYSE	PRLB	Wed, Oct 2, 2019	96.21	97.62	94.28	95.96
1913	NYSE	PRLB	Tue, Oct 1, 2019	102.81	104.16	95.67	97.23
1912	NYSE	PRLB	Mon, Sep 30, 2019	102.32	102.87	101.72	102.10
1911	NYSE	PRLB	Fri, Sep 27, 2019	103.04	103.76	101.21	101.96
1910	NYSE	PRLB	Thu, Sep 26, 2019	103.28	103.28	101.39	101.89
1909	NYSE	PRLB	Wed, Sep 25, 2019	101.19	104.33	100.79	103.67
1908	NYSE	PRLB	Tue, Sep 24, 2019	105.80	106.16	101.05	101.28
1907	NYSE	PRLB	Mon, Sep 23, 2019	104.25	106.45	104.25	105.61
1906	NYSE	PRLB	Fri, Sep 20, 2019	105.50	106.15	104.06	105.13
1905	NYSE	PRLB	Thu, Sep 19, 2019	105.26	107.43	105.26	105.66
1904	NYSE	PRLB	Wed, Sep 18, 2019	105.87	106.20	103.83	105.52
1903	NYSE	PRLB	Tue, Sep 17, 2019	106.43	106.64	103.63	106.32
1902	NYSE	PRLB	Mon, Sep 16, 2019	106.34	108.28	106.34	107.45
1901	NYSE	PRLB	Fri, Sep 13, 2019	110.11	111.08	107.40	107.69
1900	NYSE	PRLB	Thu, Sep 12, 2019	109.47	109.93	107.00	109.46
1899	NYSE	PRLB	Wed, Sep 11, 2019	107.00	109.60	105.03	109.60
1898	NYSE	PRLB	Tue, Sep 10, 2019	103.80	109.40	101.79	106.37
1897	NYSE	PRLB	Mon, Sep 9, 2019	100.40	103.73	99.67	103.42
1896	NYSE	PRLB	Fri, Sep 6, 2019	100.82	101.55	98.70	99.64
1895	NYSE	PRLB	Thu, Sep 5, 2019	97.05	102.09	95.63	101.09
1894	NYSE	PRLB	Wed, Sep 4, 2019	94.44	96.44	94.23	95.64
1893	NYSE	PRLB	Tue, Sep 3, 2019	93.37	93.95	91.05	93.20
1892	NYSE	PRLB	Fri, Aug 30, 2019	95.13	95.94	93.56	94.74
1891	NYSE	PRLB	Thu, Aug 29, 2019	93.16	95.42	92.67	94.59
1890	NYSE	PRLB	Wed, Aug 28, 2019	89.56	93.11	89.36	91.52
1889	NYSE	PRLB	Tue, Aug 27, 2019	91.54	91.89	88.75	89.99
1888	NYSE	PRLB	Mon, Aug 26, 2019	91.84	92.30	90.03	90.56
1887	NYSE	PRLB	Fri, Aug 23, 2019	94.17	95.52	89.79	90.38
1886	NYSE	PRLB	Thu, Aug 22, 2019	96.54	96.91	94.71	94.98
1885	NYSE	PRLB	Wed, Aug 21, 2019	97.15	97.56	95.77	95.92
1884	NYSE	PRLB	Tue, Aug 20, 2019	98.33	98.33	95.54	95.73
1883	NYSE	PRLB	Mon, Aug 19, 2019	98.41	99.05	98.01	98.56
1882	NYSE	PRLB	Fri, Aug 16, 2019	93.86	96.75	93.86	96.41
1881	NYSE	PRLB	Thu, Aug 15, 2019	93.63	94.19	92.32	93.33
1880	NYSE	PRLB	Wed, Aug 14, 2019	95.14	95.82	92.53	93.07
1879	NYSE	PRLB	Tue, Aug 13, 2019	93.97	99.38	93.96	97.14
1878	NYSE	PRLB	Mon, Aug 12, 2019	95.83	96.49	93.74	94.12
1877	NYSE	PRLB	Fri, Aug 9, 2019	98.91	99.70	96.08	96.20
1876	NYSE	PRLB	Thu, Aug 8, 2019	97.77	99.49	96.78	99.09
1875	NYSE	PRLB	Wed, Aug 7, 2019	95.31	97.35	94.90	96.53
1874	NYSE	PRLB	Tue, Aug 6, 2019	96.73	98.82	95.83	97.14
1873	NYSE	PRLB	Mon, Aug 5, 2019	96.74	96.80	94.96	96.14
1872	NYSE	PRLB	Fri, Aug 2, 2019	100.20	100.20	97.30	98.59
1871	NYSE	PRLB	Thu, Aug 1, 2019	103.97	104.53	99.60	101.04
1870	NYSE	PRLB	Wed, Jul 31, 2019	104.76	107.91	103.75	104.10
1869	NYSE	PRLB	Tue, Jul 30, 2019	100.69	104.93	100.34	104.91
1868	NYSE	PRLB	Mon, Jul 29, 2019	105.72	105.88	101.28	102.01
1867	NYSE	PRLB	Fri, Jul 26, 2019	98.17	106.85	97.91	106.26
1866	NYSE	PRLB	Thu, Jul 25, 2019	101.63	108.23	97.01	97.53
1865	NYSE	PRLB	Wed, Jul 24, 2019	105.20	108.47	104.23	108.14
1864	NYSE	PRLB	Tue, Jul 23, 2019	106.76	108.04	105.96	106.00
1863	NYSE	PRLB	Mon, Jul 22, 2019	107.09	108.46	105.10	105.90
1862	NYSE	PRLB	Fri, Jul 19, 2019	106.13	108.84	106.00	106.98
1861	NYSE	PRLB	Thu, Jul 18, 2019	106.35	107.30	105.60	106.15
1860	NYSE	PRLB	Wed, Jul 17, 2019	107.05	108.35	105.71	106.51
1859	NYSE	PRLB	Tue, Jul 16, 2019	105.10	107.62	103.85	107.47
1858	NYSE	PRLB	Mon, Jul 15, 2019	109.88	110.51	104.89	105.31
1857	NYSE	PRLB	Fri, Jul 12, 2019	106.83	109.69	106.83	109.13
1856	NYSE	PRLB	Thu, Jul 11, 2019	107.39	108.39	106.06	107.07
1855	NYSE	PRLB	Wed, Jul 10, 2019	109.49	110.14	107.30	107.67
1854	NYSE	PRLB	Tue, Jul 9, 2019	109.57	110.22	107.51	108.83
1853	NYSE	PRLB	Mon, Jul 8, 2019	110.54	111.06	109.22	110.47
1852	NYSE	PRLB	Fri, Jul 5, 2019	108.87	111.13	108.05	111.00
1851	NYSE	PRLB	Wed, Jul 3, 2019	111.74	111.74	109.58	109.98
1850	NYSE	PRLB	Tue, Jul 2, 2019	113.34	113.34	110.94	111.30
1849	NYSE	PRLB	Mon, Jul 1, 2019	117.95	119.80	113.07	113.58
1848	NYSE	PRLB	Fri, Jun 28, 2019	112.54	116.49	112.37	116.02
1847	NYSE	PRLB	Thu, Jun 27, 2019	109.27	112.31	109.27	112.17
1846	NYSE	PRLB	Wed, Jun 26, 2019	107.42	109.83	107.42	109.00
1845	NYSE	PRLB	Tue, Jun 25, 2019	106.58	107.87	106.00	107.04
1844	NYSE	PRLB	Mon, Jun 24, 2019	108.98	109.70	106.35	106.56
1843	NYSE	PRLB	Fri, Jun 21, 2019	104.77	110.11	104.58	108.92
1842	NYSE	PRLB	Thu, Jun 20, 2019	105.28	106.29	104.38	105.48
1841	NYSE	PRLB	Wed, Jun 19, 2019	105.87	106.61	103.27	103.64
1840	NYSE	PRLB	Tue, Jun 18, 2019	102.77	106.47	102.30	105.79
1839	NYSE	PRLB	Mon, Jun 17, 2019	102.08	102.62	101.16	101.71
1838	NYSE	PRLB	Fri, Jun 14, 2019	106.83	106.97	101.74	101.80
1837	NYSE	PRLB	Thu, Jun 13, 2019	105.18	107.07	104.36	106.99
1836	NYSE	PRLB	Wed, Jun 12, 2019	101.76	105.04	101.42	104.49
1835	NYSE	PRLB	Tue, Jun 11, 2019	105.00	106.50	100.45	101.83
1834	NYSE	PRLB	Mon, Jun 10, 2019	104.66	106.46	104.01	104.42
1833	NYSE	PRLB	Fri, Jun 7, 2019	103.14	104.98	103.00	103.82
1832	NYSE	PRLB	Thu, Jun 6, 2019	102.44	103.48	100.49	102.24
1831	NYSE	PRLB	Wed, Jun 5, 2019	103.58	104.49	101.18	102.76
1830	NYSE	PRLB	Tue, Jun 4, 2019	99.04	102.79	98.55	102.62
1829	NYSE	PRLB	Mon, Jun 3, 2019	100.06	101.08	97.08	97.35
1828	NYSE	PRLB	Fri, May 31, 2019	97.85	100.55	97.38	100.35
1827	NYSE	PRLB	Thu, May 30, 2019	100.60	101.60	99.17	99.61
1826	NYSE	PRLB	Wed, May 29, 2019	100.21	100.96	99.25	100.40
1825	NYSE	PRLB	Tue, May 28, 2019	101.43	102.74	100.41	100.81
1824	NYSE	PRLB	Fri, May 24, 2019	101.93	104.00	100.23	101.15
1823	NYSE	PRLB	Thu, May 23, 2019	104.66	104.97	102.00	102.46
1822	NYSE	PRLB	Wed, May 22, 2019	108.64	109.88	104.99	105.76
1821	NYSE	PRLB	Tue, May 21, 2019	108.86	110.75	108.86	109.87
1820	NYSE	PRLB	Mon, May 20, 2019	107.27	109.02	107.10	107.90
1819	NYSE	PRLB	Fri, May 17, 2019	108.64	110.22	106.57	108.72
1818	NYSE	PRLB	Thu, May 16, 2019	107.33	111.31	106.71	110.09
1817	NYSE	PRLB	Wed, May 15, 2019	105.18	107.70	104.81	106.85
1816	NYSE	PRLB	Tue, May 14, 2019	104.67	106.95	104.34	106.08
1815	NYSE	PRLB	Mon, May 13, 2019	104.91	106.52	102.38	104.14
1814	NYSE	PRLB	Fri, May 10, 2019	107.10	108.37	104.56	108.24
1813	NYSE	PRLB	Thu, May 9, 2019	103.52	108.04	102.39	107.79
1812	NYSE	PRLB	Wed, May 8, 2019	106.17	106.41	104.06	104.94
1811	NYSE	PRLB	Tue, May 7, 2019	109.03	109.94	107.21	108.18
1810	NYSE	PRLB	Mon, May 6, 2019	110.75	110.75	108.78	110.55
1809	NYSE	PRLB	Fri, May 3, 2019	109.73	112.88	109.73	112.78
1808	NYSE	PRLB	Thu, May 2, 2019	108.33	111.39	107.69	108.78
1807	NYSE	PRLB	Wed, May 1, 2019	110.53	111.25	108.60	109.00
1806	NYSE	PRLB	Tue, Apr 30, 2019	110.66	111.61	108.39	109.79
1805	NYSE	PRLB	Mon, Apr 29, 2019	105.57	111.42	105.14	110.76
1804	NYSE	PRLB	Fri, Apr 26, 2019	110.40	111.15	105.00	105.55
1803	NYSE	PRLB	Thu, Apr 25, 2019	98.50	119.98	98.50	111.31
1802	NYSE	PRLB	Wed, Apr 24, 2019	113.71	118.53	113.29	117.14
1801	NYSE	PRLB	Tue, Apr 23, 2019	112.99	115.48	112.41	114.08
1800	NYSE	PRLB	Mon, Apr 22, 2019	114.90	114.90	112.16	113.03
1799	NYSE	PRLB	Thu, Apr 18, 2019	114.47	115.99	113.97	115.25
1798	NYSE	PRLB	Wed, Apr 17, 2019	113.90	115.12	112.47	114.61
1797	NYSE	PRLB	Tue, Apr 16, 2019	113.58	113.88	112.55	113.14
1796	NYSE	PRLB	Mon, Apr 15, 2019	114.04	114.29	112.64	113.01
1795	NYSE	PRLB	Fri, Apr 12, 2019	111.65	113.76	111.01	113.45
1794	NYSE	PRLB	Thu, Apr 11, 2019	110.71	111.81	110.07	110.65
1793	NYSE	PRLB	Wed, Apr 10, 2019	108.36	110.10	107.79	110.10
1792	NYSE	PRLB	Tue, Apr 9, 2019	110.33	111.22	107.83	108.39
1791	NYSE	PRLB	Mon, Apr 8, 2019	111.19	112.00	110.25	111.27
1790	NYSE	PRLB	Fri, Apr 5, 2019	111.16	111.87	110.33	111.87
1789	NYSE	PRLB	Thu, Apr 4, 2019	109.55	111.23	108.66	110.53
1788	NYSE	PRLB	Wed, Apr 3, 2019	110.68	111.68	109.20	109.49
1787	NYSE	PRLB	Tue, Apr 2, 2019	109.00	109.82	108.06	109.66
1786	NYSE	PRLB	Mon, Apr 1, 2019	106.00	108.84	105.81	108.36
1785	NYSE	PRLB	Fri, Mar 29, 2019	106.20	106.41	104.15	105.14
1784	NYSE	PRLB	Thu, Mar 28, 2019	103.59	105.79	103.59	105.23
1783	NYSE	PRLB	Wed, Mar 27, 2019	105.31	105.70	102.06	103.12
1782	NYSE	PRLB	Tue, Mar 26, 2019	105.07	107.52	104.40	105.59
1781	NYSE	PRLB	Mon, Mar 25, 2019	100.45	104.92	99.32	103.98
1780	NYSE	PRLB	Fri, Mar 22, 2019	107.22	107.22	100.90	100.92
1779	NYSE	PRLB	Thu, Mar 21, 2019	104.76	108.53	104.76	108.10
1778	NYSE	PRLB	Wed, Mar 20, 2019	105.68	106.77	103.85	105.24
1777	NYSE	PRLB	Tue, Mar 19, 2019	108.05	108.31	105.68	106.06
1776	NYSE	PRLB	Mon, Mar 18, 2019	105.94	107.77	105.50	107.25
1775	NYSE	PRLB	Fri, Mar 15, 2019	105.94	107.42	105.30	105.81
1774	NYSE	PRLB	Thu, Mar 14, 2019	108.14	108.43	105.43	105.67
1773	NYSE	PRLB	Wed, Mar 13, 2019	109.37	110.88	108.50	108.58
1772	NYSE	PRLB	Tue, Mar 12, 2019	108.30	109.64	107.31	108.79
1771	NYSE	PRLB	Mon, Mar 11, 2019	105.90	108.73	105.66	108.39
1770	NYSE	PRLB	Fri, Mar 8, 2019	104.32	106.69	103.74	105.72
1769	NYSE	PRLB	Thu, Mar 7, 2019	106.75	107.49	105.22	105.64
1768	NYSE	PRLB	Wed, Mar 6, 2019	110.00	110.62	106.55	106.75
1767	NYSE	PRLB	Tue, Mar 5, 2019	108.49	110.65	107.64	110.11
1766	NYSE	PRLB	Mon, Mar 4, 2019	111.00	111.82	108.31	108.47
1765	NYSE	PRLB	Fri, Mar 1, 2019	114.07	114.54	109.95	110.67
1764	NYSE	PRLB	Thu, Feb 28, 2019	113.19	113.61	111.02	112.99
1763	NYSE	PRLB	Wed, Feb 27, 2019	111.23	113.82	109.70	112.93
1762	NYSE	PRLB	Tue, Feb 26, 2019	113.81	114.09	111.69	111.76
1761	NYSE	PRLB	Mon, Feb 25, 2019	114.12	117.03	113.82	113.94
1760	NYSE	PRLB	Fri, Feb 22, 2019	110.19	113.26	109.82	113.18
1759	NYSE	PRLB	Thu, Feb 21, 2019	111.20	111.43	109.45	109.69
1758	NYSE	PRLB	Wed, Feb 20, 2019	110.11	112.02	110.11	111.39
1757	NYSE	PRLB	Tue, Feb 19, 2019	110.71	111.99	110.08	110.15
1756	NYSE	PRLB	Fri, Feb 15, 2019	110.79	111.69	110.14	111.40
1755	NYSE	PRLB	Thu, Feb 14, 2019	107.97	110.59	107.50	109.51
1754	NYSE	PRLB	Wed, Feb 13, 2019	105.44	109.16	104.58	108.47
1753	NYSE	PRLB	Tue, Feb 12, 2019	105.94	107.81	103.98	104.00
1752	NYSE	PRLB	Mon, Feb 11, 2019	103.70	105.88	103.40	104.99
1751	NYSE	PRLB	Fri, Feb 8, 2019	101.61	104.88	101.58	103.49
1750	NYSE	PRLB	Thu, Feb 7, 2019	100.00	109.62	94.20	101.58
1749	NYSE	PRLB	Wed, Feb 6, 2019	129.01	130.60	128.41	130.06
1748	NYSE	PRLB	Tue, Feb 5, 2019	128.45	129.28	127.12	128.65
1747	NYSE	PRLB	Mon, Feb 4, 2019	124.63	128.47	123.57	128.04
1746	NYSE	PRLB	Fri, Feb 1, 2019	124.03	126.46	123.46	124.49
1745	NYSE	PRLB	Thu, Jan 31, 2019	122.72	125.12	122.04	124.15
1744	NYSE	PRLB	Wed, Jan 30, 2019	121.49	123.11	119.93	122.68
1743	NYSE	PRLB	Tue, Jan 29, 2019	120.09	121.99	118.47	120.35
1742	NYSE	PRLB	Mon, Jan 28, 2019	118.51	119.58	116.97	119.15
1741	NYSE	PRLB	Fri, Jan 25, 2019	119.86	122.54	119.57	120.41
1740	NYSE	PRLB	Thu, Jan 24, 2019	115.58	118.25	115.58	118.14
1739	NYSE	PRLB	Wed, Jan 23, 2019	116.58	118.52	114.80	115.58
1738	NYSE	PRLB	Tue, Jan 22, 2019	121.94	121.94	115.74	116.16
1737	NYSE	PRLB	Fri, Jan 18, 2019	122.65	124.05	121.59	123.55
1736	NYSE	PRLB	Thu, Jan 17, 2019	117.13	122.83	117.13	121.48
1735	NYSE	PRLB	Wed, Jan 16, 2019	118.21	120.04	117.51	118.06
1734	NYSE	PRLB	Tue, Jan 15, 2019	115.00	117.96	114.01	117.96
1733	NYSE	PRLB	Mon, Jan 14, 2019	116.53	117.71	114.27	114.34
1732	NYSE	PRLB	Fri, Jan 11, 2019	117.54	118.22	117.09	117.91
1731	NYSE	PRLB	Thu, Jan 10, 2019	115.51	118.95	115.04	118.53
1730	NYSE	PRLB	Wed, Jan 9, 2019	115.74	117.70	114.77	116.55
1729	NYSE	PRLB	Tue, Jan 8, 2019	114.29	115.45	111.54	114.83
1728	NYSE	PRLB	Mon, Jan 7, 2019	110.54	114.19	108.65	112.47
1727	NYSE	PRLB	Fri, Jan 4, 2019	106.13	111.57	105.33	110.51
1726	NYSE	PRLB	Thu, Jan 3, 2019	110.29	110.91	103.87	104.13
1725	NYSE	PRLB	Wed, Jan 2, 2019	110.45	112.97	110.13	111.59
1724	NYSE	PRLB	Mon, Dec 31, 2018	112.26	112.83	110.34	112.79
1723	NYSE	PRLB	Fri, Dec 28, 2018	111.98	113.73	109.00	111.16
1722	NYSE	PRLB	Thu, Dec 27, 2018	109.04	111.47	107.12	111.44
1721	NYSE	PRLB	Wed, Dec 26, 2018	102.42	111.15	102.26	110.90
1720	NYSE	PRLB	Mon, Dec 24, 2018	101.96	106.11	101.03	102.02
1719	NYSE	PRLB	Fri, Dec 21, 2018	106.57	108.32	102.44	102.82
1718	NYSE	PRLB	Thu, Dec 20, 2018	107.30	108.82	104.90	106.76
1717	NYSE	PRLB	Wed, Dec 19, 2018	111.06	112.41	106.33	107.93
1716	NYSE	PRLB	Tue, Dec 18, 2018	112.23	114.04	110.77	110.99
1715	NYSE	PRLB	Mon, Dec 17, 2018	113.36	114.51	110.03	110.87
1714	NYSE	PRLB	Fri, Dec 14, 2018	116.13	118.59	112.71	113.56
1713	NYSE	PRLB	Thu, Dec 13, 2018	121.04	121.64	117.14	117.99
1712	NYSE	PRLB	Wed, Dec 12, 2018	119.75	123.45	118.09	119.92
1711	NYSE	PRLB	Tue, Dec 11, 2018	118.82	120.96	114.30	115.95
1710	NYSE	PRLB	Mon, Dec 10, 2018	115.97	119.60	115.66	116.44
1709	NYSE	PRLB	Fri, Dec 7, 2018	120.26	122.24	115.32	116.15
1708	NYSE	PRLB	Thu, Dec 6, 2018	117.22	121.20	115.84	120.14
1707	NYSE	PRLB	Tue, Dec 4, 2018	126.47	126.93	119.27	119.84
1706	NYSE	PRLB	Mon, Dec 3, 2018	131.20	131.85	125.25	126.93
1705	NYSE	PRLB	Fri, Nov 30, 2018	125.91	129.09	125.64	128.69
1704	NYSE	PRLB	Thu, Nov 29, 2018	126.72	128.97	125.45	126.74
1703	NYSE	PRLB	Wed, Nov 28, 2018	123.71	128.10	122.16	127.15
1702	NYSE	PRLB	Tue, Nov 27, 2018	124.17	125.00	122.27	122.86
1701	NYSE	PRLB	Mon, Nov 26, 2018	122.84	125.60	121.17	124.95
1700	NYSE	PRLB	Fri, Nov 23, 2018	119.00	122.82	119.00	121.00
1699	NYSE	PRLB	Wed, Nov 21, 2018	119.25	122.41	118.41	121.12
1698	NYSE	PRLB	Tue, Nov 20, 2018	118.36	120.57	115.84	118.10
1697	NYSE	PRLB	Mon, Nov 19, 2018	125.89	126.53	120.39	121.11
1696	NYSE	PRLB	Fri, Nov 16, 2018	125.66	127.13	123.06	126.75
1695	NYSE	PRLB	Thu, Nov 15, 2018	121.66	127.40	121.66	126.02
1694	NYSE	PRLB	Wed, Nov 14, 2018	122.25	124.92	121.44	122.77
1693	NYSE	PRLB	Tue, Nov 13, 2018	121.16	122.80	119.73	120.53
1692	NYSE	PRLB	Mon, Nov 12, 2018	124.87	124.87	118.77	120.82
1691	NYSE	PRLB	Fri, Nov 9, 2018	125.10	125.55	122.23	124.90
1690	NYSE	PRLB	Thu, Nov 8, 2018	127.49	128.58	125.69	126.43
1689	NYSE	PRLB	Wed, Nov 7, 2018	126.86	129.02	126.48	127.93
1688	NYSE	PRLB	Tue, Nov 6, 2018	124.50	126.66	123.76	126.41
1687	NYSE	PRLB	Mon, Nov 5, 2018	124.89	126.00	121.96	124.68
1686	NYSE	PRLB	Fri, Nov 2, 2018	125.74	127.13	123.04	124.11
1685	NYSE	PRLB	Thu, Nov 1, 2018	120.46	124.26	119.72	124.02
1684	NYSE	PRLB	Wed, Oct 31, 2018	122.40	124.43	119.32	119.45
1683	NYSE	PRLB	Tue, Oct 30, 2018	115.58	120.03	114.99	119.82
1682	NYSE	PRLB	Mon, Oct 29, 2018	118.25	119.95	113.60	115.66
1681	NYSE	PRLB	Fri, Oct 26, 2018	119.94	121.47	114.70	116.48
1680	NYSE	PRLB	Thu, Oct 25, 2018	119.85	128.01	119.85	123.42
1679	NYSE	PRLB	Wed, Oct 24, 2018	117.70	119.72	114.01	114.01
1678	NYSE	PRLB	Tue, Oct 23, 2018	119.80	121.21	116.05	118.84
1677	NYSE	PRLB	Mon, Oct 22, 2018	120.87	124.15	120.57	122.78
1676	NYSE	PRLB	Fri, Oct 19, 2018	126.54	126.54	119.78	120.50
1675	NYSE	PRLB	Thu, Oct 18, 2018	127.82	129.96	124.43	126.70
1674	NYSE	PRLB	Wed, Oct 17, 2018	131.51	131.70	126.74	128.98
1673	NYSE	PRLB	Tue, Oct 16, 2018	127.80	131.95	126.43	131.40
1672	NYSE	PRLB	Mon, Oct 15, 2018	126.81	127.63	124.52	126.23
1671	NYSE	PRLB	Fri, Oct 12, 2018	127.52	129.42	125.23	126.81
1670	NYSE	PRLB	Thu, Oct 11, 2018	126.57	130.04	123.96	124.04
1669	NYSE	PRLB	Wed, Oct 10, 2018	138.77	138.77	127.03	127.49
1668	NYSE	PRLB	Tue, Oct 9, 2018	143.12	145.19	139.32	139.55
1667	NYSE	PRLB	Mon, Oct 8, 2018	147.21	148.12	141.73	143.66
1666	NYSE	PRLB	Fri, Oct 5, 2018	149.81	151.78	145.52	148.47
1665	NYSE	PRLB	Thu, Oct 4, 2018	153.15	153.26	148.29	149.79
1664	NYSE	PRLB	Wed, Oct 3, 2018	152.56	156.45	152.32	153.80
1663	NYSE	PRLB	Tue, Oct 2, 2018	157.41	157.47	150.10	152.22
1662	NYSE	PRLB	Mon, Oct 1, 2018	163.03	163.03	157.55	157.99
1661	NYSE	PRLB	Fri, Sep 28, 2018	158.95	162.80	158.95	161.75
1660	NYSE	PRLB	Thu, Sep 27, 2018	157.30	159.80	157.05	159.35
1659	NYSE	PRLB	Wed, Sep 26, 2018	158.55	159.70	156.50	157.30
1658	NYSE	PRLB	Tue, Sep 25, 2018	157.70	159.20	157.18	158.60
1657	NYSE	PRLB	Mon, Sep 24, 2018	160.95	161.15	155.65	157.30
1656	NYSE	PRLB	Fri, Sep 21, 2018	163.55	164.35	160.58	161.50
1655	NYSE	PRLB	Thu, Sep 20, 2018	161.40	164.75	160.55	163.15
1654	NYSE	PRLB	Wed, Sep 19, 2018	159.45	161.27	159.00	160.30
1653	NYSE	PRLB	Tue, Sep 18, 2018	160.40	162.60	158.50	159.15
1652	NYSE	PRLB	Mon, Sep 17, 2018	165.50	166.60	159.73	160.40
1651	NYSE	PRLB	Fri, Sep 14, 2018	160.95	165.08	160.95	165.00
1650	NYSE	PRLB	Thu, Sep 13, 2018	161.05	162.46	159.40	160.55
1649	NYSE	PRLB	Wed, Sep 12, 2018	161.45	162.10	158.05	159.85
1648	NYSE	PRLB	Tue, Sep 11, 2018	162.15	164.85	160.50	161.65
1647	NYSE	PRLB	Mon, Sep 10, 2018	156.55	162.89	156.40	162.25
1646	NYSE	PRLB	Fri, Sep 7, 2018	153.35	156.30	153.28	155.05
1645	NYSE	PRLB	Thu, Sep 6, 2018	152.20	154.95	152.20	154.65
1644	NYSE	PRLB	Wed, Sep 5, 2018	156.00	156.25	151.10	152.20
1643	NYSE	PRLB	Tue, Sep 4, 2018	155.10	156.53	153.15	156.20
1642	NYSE	PRLB	Fri, Aug 31, 2018	151.00	155.50	150.55	155.45
1641	NYSE	PRLB	Thu, Aug 30, 2018	149.25	156.20	148.80	150.85
1640	NYSE	PRLB	Wed, Aug 29, 2018	148.80	150.00	148.26	149.30
1639	NYSE	PRLB	Tue, Aug 28, 2018	149.15	150.18	148.25	148.80
1638	NYSE	PRLB	Mon, Aug 27, 2018	148.00	149.65	147.35	148.55
1637	NYSE	PRLB	Fri, Aug 24, 2018	145.30	147.10	145.00	146.90
1636	NYSE	PRLB	Thu, Aug 23, 2018	144.00	145.75	143.65	144.85
1635	NYSE	PRLB	Wed, Aug 22, 2018	143.50	144.45	141.65	144.00
1634	NYSE	PRLB	Tue, Aug 21, 2018	141.00	144.85	140.90	143.55
1633	NYSE	PRLB	Mon, Aug 20, 2018	137.20	142.00	136.85	140.65
1632	NYSE	PRLB	Fri, Aug 17, 2018	133.55	137.00	132.60	136.85
1631	NYSE	PRLB	Thu, Aug 16, 2018	133.40	134.33	132.35	133.55
1630	NYSE	PRLB	Wed, Aug 15, 2018	134.00	134.45	131.20	132.15
1629	NYSE	PRLB	Tue, Aug 14, 2018	133.00	135.38	131.85	134.55
1628	NYSE	PRLB	Mon, Aug 13, 2018	134.50	136.75	132.55	133.05
1627	NYSE	PRLB	Fri, Aug 10, 2018	131.05	136.40	131.05	134.45
1626	NYSE	PRLB	Thu, Aug 9, 2018	130.75	132.80	130.05	131.80
1625	NYSE	PRLB	Wed, Aug 8, 2018	130.25	130.95	129.05	130.75
1624	NYSE	PRLB	Tue, Aug 7, 2018	129.70	131.20	129.00	130.10
1623	NYSE	PRLB	Mon, Aug 6, 2018	125.90	129.75	125.90	129.15
1622	NYSE	PRLB	Fri, Aug 3, 2018	126.00	127.25	124.25	125.80
1621	NYSE	PRLB	Thu, Aug 2, 2018	121.20	125.65	119.36	125.50
1620	NYSE	PRLB	Wed, Aug 1, 2018	124.55	125.55	122.00	122.30
1619	NYSE	PRLB	Tue, Jul 31, 2018	123.95	126.15	122.30	124.65
1618	NYSE	PRLB	Mon, Jul 30, 2018	128.60	131.10	122.80	123.10
1617	NYSE	PRLB	Fri, Jul 27, 2018	137.25	138.30	127.45	128.10
1616	NYSE	PRLB	Thu, Jul 26, 2018	132.05	140.20	130.01	136.70
1615	NYSE	PRLB	Wed, Jul 25, 2018	134.90	137.60	134.05	137.25
1614	NYSE	PRLB	Tue, Jul 24, 2018	138.00	138.65	133.63	135.20
1613	NYSE	PRLB	Mon, Jul 23, 2018	134.25	135.85	132.38	135.80
1612	NYSE	PRLB	Fri, Jul 20, 2018	134.00	135.40	134.00	135.00
1611	NYSE	PRLB	Thu, Jul 19, 2018	131.95	134.45	131.66	134.35
1610	NYSE	PRLB	Wed, Jul 18, 2018	130.50	132.40	130.17	132.35
1609	NYSE	PRLB	Tue, Jul 17, 2018	129.45	131.00	129.34	130.50
1608	NYSE	PRLB	Mon, Jul 16, 2018	129.00	131.20	129.00	129.70
1607	NYSE	PRLB	Fri, Jul 13, 2018	131.25	132.10	128.65	128.90
1606	NYSE	PRLB	Thu, Jul 12, 2018	129.70	131.30	127.90	131.25
1605	NYSE	PRLB	Wed, Jul 11, 2018	127.50	129.15	126.75	128.55
1604	NYSE	PRLB	Tue, Jul 10, 2018	128.10	129.25	128.05	128.80
1603	NYSE	PRLB	Mon, Jul 9, 2018	125.15	128.05	123.85	127.90
1602	NYSE	PRLB	Fri, Jul 6, 2018	122.75	124.50	121.20	124.10
1601	NYSE	PRLB	Thu, Jul 5, 2018	120.00	122.95	119.40	122.80
1600	NYSE	PRLB	Tue, Jul 3, 2018	120.00	120.75	117.75	119.40
1599	NYSE	PRLB	Mon, Jul 2, 2018	117.35	119.43	115.95	119.15
1598	NYSE	PRLB	Fri, Jun 29, 2018	120.00	121.35	118.90	118.95
1597	NYSE	PRLB	Thu, Jun 28, 2018	117.30	119.75	115.00	119.35
1596	NYSE	PRLB	Wed, Jun 27, 2018	121.25	122.10	117.40	117.55
1595	NYSE	PRLB	Tue, Jun 26, 2018	120.25	123.05	119.15	121.15
1594	NYSE	PRLB	Mon, Jun 25, 2018	125.35	125.58	118.25	120.05
1593	NYSE	PRLB	Fri, Jun 22, 2018	133.95	133.95	126.05	126.90
1592	NYSE	PRLB	Thu, Jun 21, 2018	134.20	134.55	131.18	132.00
1591	NYSE	PRLB	Wed, Jun 20, 2018	133.10	134.40	132.15	133.20
1590	NYSE	PRLB	Tue, Jun 19, 2018	134.25	134.25	129.20	132.55
1589	NYSE	PRLB	Mon, Jun 18, 2018	133.50	136.40	132.80	136.35
1588	NYSE	PRLB	Fri, Jun 15, 2018	132.95	135.55	132.35	134.50
1587	NYSE	PRLB	Thu, Jun 14, 2018	132.05	134.23	130.85	134.00
1586	NYSE	PRLB	Wed, Jun 13, 2018	132.10	134.05	131.48	131.90
1585	NYSE	PRLB	Tue, Jun 12, 2018	129.35	132.00	128.65	132.00
1584	NYSE	PRLB	Mon, Jun 11, 2018	126.50	130.15	126.50	128.65
1583	NYSE	PRLB	Fri, Jun 8, 2018	126.45	128.00	125.10	126.20
1582	NYSE	PRLB	Thu, Jun 7, 2018	128.00	128.20	126.01	126.55
1581	NYSE	PRLB	Wed, Jun 6, 2018	126.95	128.00	126.20	127.65
1580	NYSE	PRLB	Tue, Jun 5, 2018	123.30	127.05	123.05	126.55
1579	NYSE	PRLB	Mon, Jun 4, 2018	122.95	123.65	121.45	123.10
1578	NYSE	PRLB	Fri, Jun 1, 2018	121.45	124.20	121.45	122.20
1577	NYSE	PRLB	Thu, May 31, 2018	123.55	123.55	120.25	120.60
1576	NYSE	PRLB	Wed, May 30, 2018	121.60	125.60	121.60	123.45
1575	NYSE	PRLB	Tue, May 29, 2018	118.20	121.10	118.20	120.90
1574	NYSE	PRLB	Fri, May 25, 2018	119.00	120.45	118.61	119.60
1573	NYSE	PRLB	Thu, May 24, 2018	120.25	121.65	119.15	119.45
1572	NYSE	PRLB	Wed, May 23, 2018	119.40	121.45	118.55	121.15
1571	NYSE	PRLB	Tue, May 22, 2018	122.55	122.55	119.55	119.60
1570	NYSE	PRLB	Mon, May 21, 2018	120.55	122.40	120.55	121.90
1569	NYSE	PRLB	Fri, May 18, 2018	119.15	120.45	117.70	120.25
1568	NYSE	PRLB	Thu, May 17, 2018	117.40	119.20	117.40	118.60
1567	NYSE	PRLB	Wed, May 16, 2018	117.45	118.60	116.25	117.55
1566	NYSE	PRLB	Tue, May 15, 2018	117.50	117.50	114.75	116.90
1565	NYSE	PRLB	Mon, May 14, 2018	124.00	124.43	117.75	118.30
1564	NYSE	PRLB	Fri, May 11, 2018	124.25	124.85	123.30	124.00
1563	NYSE	PRLB	Thu, May 10, 2018	123.55	124.15	122.80	124.05
1562	NYSE	PRLB	Wed, May 9, 2018	124.70	125.25	123.50	123.55
1561	NYSE	PRLB	Tue, May 8, 2018	120.05	124.05	120.05	124.00
1560	NYSE	PRLB	Mon, May 7, 2018	118.80	120.95	118.05	120.65
1559	NYSE	PRLB	Fri, May 4, 2018	116.65	118.93	115.60	118.00
1558	NYSE	PRLB	Thu, May 3, 2018	115.15	117.05	114.20	116.65
1557	NYSE	PRLB	Wed, May 2, 2018	119.30	119.80	115.05	115.40
1556	NYSE	PRLB	Tue, May 1, 2018	118.60	119.50	115.55	119.40
1555	NYSE	PRLB	Mon, Apr 30, 2018	120.65	122.20	119.15	119.15
1554	NYSE	PRLB	Fri, Apr 27, 2018	125.80	126.20	119.50	120.40
1553	NYSE	PRLB	Thu, Apr 26, 2018	120.65	124.55	119.36	124.35
1552	NYSE	PRLB	Wed, Apr 25, 2018	119.15	119.50	116.25	119.25
1551	NYSE	PRLB	Tue, Apr 24, 2018	125.05	126.35	117.95	118.80
1550	NYSE	PRLB	Mon, Apr 23, 2018	126.15	127.40	123.80	124.60
1549	NYSE	PRLB	Fri, Apr 20, 2018	125.50	126.80	124.75	125.75
1548	NYSE	PRLB	Thu, Apr 19, 2018	126.00	127.30	123.80	126.20
1547	NYSE	PRLB	Wed, Apr 18, 2018	127.50	128.22	126.05	126.55
1546	NYSE	PRLB	Tue, Apr 17, 2018	122.25	127.15	122.25	126.85
1545	NYSE	PRLB	Mon, Apr 16, 2018	120.30	122.74	120.01	121.00
1544	NYSE	PRLB	Fri, Apr 13, 2018	119.40	120.00	118.30	119.40
1543	NYSE	PRLB	Thu, Apr 12, 2018	119.10	120.40	118.60	118.60
1542	NYSE	PRLB	Wed, Apr 11, 2018	117.05	119.00	117.05	118.35
1541	NYSE	PRLB	Tue, Apr 10, 2018	117.80	118.75	116.80	118.00
1540	NYSE	PRLB	Mon, Apr 9, 2018	116.65	117.80	115.99	116.05
1539	NYSE	PRLB	Fri, Apr 6, 2018	116.00	117.35	114.25	115.50
1538	NYSE	PRLB	Thu, Apr 5, 2018	118.25	118.80	117.15	117.80
1537	NYSE	PRLB	Wed, Apr 4, 2018	112.30	117.50	111.20	117.15
1536	NYSE	PRLB	Tue, Apr 3, 2018	113.85	115.05	112.75	114.45
1535	NYSE	PRLB	Mon, Apr 2, 2018	117.25	118.15	112.20	113.00
1534	NYSE	PRLB	Thu, Mar 29, 2018	114.65	119.00	114.65	117.55
1533	NYSE	PRLB	Wed, Mar 28, 2018	120.95	120.95	114.35	114.40
1532	NYSE	PRLB	Tue, Mar 27, 2018	123.60	123.60	120.05	121.00
1531	NYSE	PRLB	Mon, Mar 26, 2018	120.90	123.65	119.65	123.30
1530	NYSE	PRLB	Fri, Mar 23, 2018	121.90	123.15	118.70	118.80
1529	NYSE	PRLB	Thu, Mar 22, 2018	124.30	125.75	121.55	121.65
1528	NYSE	PRLB	Wed, Mar 21, 2018	126.05	126.75	125.10	125.15
1527	NYSE	PRLB	Tue, Mar 20, 2018	123.70	126.95	123.70	125.90
1526	NYSE	PRLB	Mon, Mar 19, 2018	123.60	124.15	121.05	123.50
1525	NYSE	PRLB	Fri, Mar 16, 2018	122.90	123.90	122.15	123.60
1524	NYSE	PRLB	Thu, Mar 15, 2018	123.70	124.28	122.20	122.90
1523	NYSE	PRLB	Wed, Mar 14, 2018	122.40	123.70	122.15	123.25
1522	NYSE	PRLB	Tue, Mar 13, 2018	120.55	122.30	120.55	121.85
1521	NYSE	PRLB	Mon, Mar 12, 2018	119.20	120.30	118.45	119.85
1520	NYSE	PRLB	Fri, Mar 9, 2018	119.25	119.70	118.70	118.90
1519	NYSE	PRLB	Thu, Mar 8, 2018	118.00	118.40	116.75	118.25
1518	NYSE	PRLB	Wed, Mar 7, 2018	114.55	117.95	114.55	117.50
1517	NYSE	PRLB	Tue, Mar 6, 2018	113.10	115.60	112.75	115.30
1516	NYSE	PRLB	Mon, Mar 5, 2018	111.15	114.10	110.80	112.55
1515	NYSE	PRLB	Fri, Mar 2, 2018	110.00	111.70	109.00	111.50
1514	NYSE	PRLB	Thu, Mar 1, 2018	109.15	111.55	107.51	110.65
1513	NYSE	PRLB	Wed, Feb 28, 2018	111.20	112.35	108.90	108.95
1512	NYSE	PRLB	Tue, Feb 27, 2018	116.70	117.65	116.10	116.20
1511	NYSE	PRLB	Mon, Feb 26, 2018	116.05	117.35	115.65	116.80
1510	NYSE	PRLB	Fri, Feb 23, 2018	115.95	116.50	114.95	115.85
1509	NYSE	PRLB	Thu, Feb 22, 2018	115.60	116.75	114.55	115.40
1508	NYSE	PRLB	Wed, Feb 21, 2018	115.00	116.80	115.00	115.15
1507	NYSE	PRLB	Tue, Feb 20, 2018	114.00	115.80	113.51	114.50
1506	NYSE	PRLB	Fri, Feb 16, 2018	113.75	116.70	113.75	115.75
1505	NYSE	PRLB	Thu, Feb 15, 2018	110.15	113.85	109.35	113.75
1504	NYSE	PRLB	Wed, Feb 14, 2018	105.65	109.20	105.15	108.80
1503	NYSE	PRLB	Tue, Feb 13, 2018	105.55	106.95	104.65	106.45
1502	NYSE	PRLB	Mon, Feb 12, 2018	106.00	107.90	105.20	105.75
1501	NYSE	PRLB	Fri, Feb 9, 2018	108.70	109.45	101.35	105.90
1500	NYSE	PRLB	Thu, Feb 8, 2018	105.00	108.75	100.05	108.00
1499	NYSE	PRLB	Wed, Feb 7, 2018	106.95	109.40	106.25	107.30
1498	NYSE	PRLB	Tue, Feb 6, 2018	103.35	108.20	101.03	107.00
1497	NYSE	PRLB	Mon, Feb 5, 2018	108.05	110.15	105.75	105.80
1496	NYSE	PRLB	Fri, Feb 2, 2018	110.00	110.65	108.35	108.95
1495	NYSE	PRLB	Thu, Feb 1, 2018	108.40	110.75	107.80	110.70
1494	NYSE	PRLB	Wed, Jan 31, 2018	110.05	111.30	109.00	109.35
1493	NYSE	PRLB	Tue, Jan 30, 2018	108.85	110.65	107.50	109.25
1492	NYSE	PRLB	Mon, Jan 29, 2018	110.70	111.80	110.10	110.20
1491	NYSE	PRLB	Fri, Jan 26, 2018	111.85	112.15	110.80	111.30
1490	NYSE	PRLB	Thu, Jan 25, 2018	111.90	111.90	110.15	111.15
1489	NYSE	PRLB	Wed, Jan 24, 2018	113.00	113.00	108.80	110.85
1488	NYSE	PRLB	Tue, Jan 23, 2018	112.50	112.80	111.40	112.45
1487	NYSE	PRLB	Mon, Jan 22, 2018	111.60	113.05	110.45	112.40
1486	NYSE	PRLB	Fri, Jan 19, 2018	108.55	111.80	108.05	111.70
1485	NYSE	PRLB	Thu, Jan 18, 2018	108.55	109.60	108.15	108.50
1484	NYSE	PRLB	Wed, Jan 17, 2018	107.05	109.40	107.05	108.60
1483	NYSE	PRLB	Tue, Jan 16, 2018	110.00	111.45	106.90	107.05
1482	NYSE	PRLB	Fri, Jan 12, 2018	107.55	110.10	106.70	109.35
1481	NYSE	PRLB	Thu, Jan 11, 2018	106.00	107.70	105.95	107.30
1480	NYSE	PRLB	Wed, Jan 10, 2018	106.05	106.60	104.70	105.55
1479	NYSE	PRLB	Tue, Jan 9, 2018	107.50	107.50	104.40	106.55
1478	NYSE	PRLB	Mon, Jan 8, 2018	105.85	107.55	104.80	107.35
1477	NYSE	PRLB	Fri, Jan 5, 2018	105.80	106.59	105.20	106.25
1476	NYSE	PRLB	Thu, Jan 4, 2018	104.85	105.38	104.25	105.35
1475	NYSE	PRLB	Wed, Jan 3, 2018	103.90	104.55	103.40	104.25
1474	NYSE	PRLB	Tue, Jan 2, 2018	103.25	104.25	102.15	103.85
1473	NYSE	PRLB	Fri, Dec 29, 2017	103.60	105.75	102.60	103.00
1472	NYSE	PRLB	Thu, Dec 28, 2017	102.05	104.30	102.05	103.05
1471	NYSE	PRLB	Wed, Dec 27, 2017	101.05	102.95	100.55	101.95
1470	NYSE	PRLB	Tue, Dec 26, 2017	101.50	102.40	100.50	100.85
1469	NYSE	PRLB	Fri, Dec 22, 2017	103.80	103.80	101.25	101.50
1468	NYSE	PRLB	Thu, Dec 21, 2017	103.40	103.85	101.50	103.40
1467	NYSE	PRLB	Wed, Dec 20, 2017	105.45	105.45	102.65	103.00
1466	NYSE	PRLB	Tue, Dec 19, 2017	106.50	109.10	104.40	104.90
1465	NYSE	PRLB	Mon, Dec 18, 2017	101.35	105.90	101.15	105.80
1464	NYSE	PRLB	Fri, Dec 15, 2017	99.25	101.00	99.25	100.35
1463	NYSE	PRLB	Thu, Dec 14, 2017	99.40	100.10	98.60	98.95
1462	NYSE	PRLB	Wed, Dec 13, 2017	96.35	99.85	96.25	99.30
1461	NYSE	PRLB	Tue, Dec 12, 2017	94.25	96.00	93.58	95.85
1460	NYSE	PRLB	Mon, Dec 11, 2017	95.10	95.45	93.55	94.00
1459	NYSE	PRLB	Fri, Dec 8, 2017	97.60	98.00	94.55	95.10
1458	NYSE	PRLB	Thu, Dec 7, 2017	97.45	98.55	96.85	96.90
1457	NYSE	PRLB	Wed, Dec 6, 2017	96.85	97.95	96.40	96.90
1456	NYSE	PRLB	Tue, Dec 5, 2017	95.75	97.63	95.35	97.35
1455	NYSE	PRLB	Mon, Dec 4, 2017	96.05	96.85	95.05	96.00
1454	NYSE	PRLB	Fri, Dec 1, 2017	96.15	96.85	92.25	94.50
1453	NYSE	PRLB	Thu, Nov 30, 2017	96.40	96.95	94.95	96.20
1452	NYSE	PRLB	Wed, Nov 29, 2017	95.75	96.55	94.30	95.95
1451	NYSE	PRLB	Tue, Nov 28, 2017	93.60	95.50	92.95	95.40
1450	NYSE	PRLB	Mon, Nov 27, 2017	92.95	93.90	92.45	93.05
1449	NYSE	PRLB	Fri, Nov 24, 2017	92.50	93.15	91.30	92.45
1448	NYSE	PRLB	Wed, Nov 22, 2017	92.65	93.00	91.50	92.30
1447	NYSE	PRLB	Tue, Nov 21, 2017	87.30	92.90	87.30	92.50
1446	NYSE	PRLB	Mon, Nov 20, 2017	86.35	87.20	85.76	87.10
1445	NYSE	PRLB	Fri, Nov 17, 2017	85.10	87.35	85.10	86.35
1444	NYSE	PRLB	Thu, Nov 16, 2017	83.85	85.75	82.93	85.65
1443	NYSE	PRLB	Wed, Nov 15, 2017	83.25	83.80	82.95	83.45
1442	NYSE	PRLB	Tue, Nov 14, 2017	84.00	84.70	83.70	84.05
1441	NYSE	PRLB	Mon, Nov 13, 2017	84.55	84.70	84.13	84.25
1440	NYSE	PRLB	Fri, Nov 10, 2017	83.80	84.85	83.75	84.75
1439	NYSE	PRLB	Thu, Nov 9, 2017	85.00	85.15	83.60	84.15
1438	NYSE	PRLB	Wed, Nov 8, 2017	84.75	85.30	84.50	85.25
1437	NYSE	PRLB	Tue, Nov 7, 2017	86.00	86.00	84.70	85.05
1436	NYSE	PRLB	Mon, Nov 6, 2017	85.40	86.30	84.65	85.65
1435	NYSE	PRLB	Fri, Nov 3, 2017	84.80	85.65	84.50	85.10
1434	NYSE	PRLB	Thu, Nov 2, 2017	85.15	85.53	84.40	84.75
1433	NYSE	PRLB	Wed, Nov 1, 2017	87.75	87.75	85.15	85.65
1432	NYSE	PRLB	Tue, Oct 31, 2017	86.50	87.58	85.85	87.25
1431	NYSE	PRLB	Mon, Oct 30, 2017	86.85	87.90	86.15	86.35
1430	NYSE	PRLB	Fri, Oct 27, 2017	89.70	89.95	86.65	87.40
1429	NYSE	PRLB	Thu, Oct 26, 2017	82.90	89.90	82.90	88.75
1428	NYSE	PRLB	Wed, Oct 25, 2017	84.25	84.25	81.70	82.00
1427	NYSE	PRLB	Tue, Oct 24, 2017	83.45	84.80	82.60	84.40
1426	NYSE	PRLB	Mon, Oct 23, 2017	82.85	83.35	82.20	83.05
1425	NYSE	PRLB	Fri, Oct 20, 2017	80.80	83.45	80.65	83.05
1424	NYSE	PRLB	Thu, Oct 19, 2017	81.35	81.35	79.60	80.05
1423	NYSE	PRLB	Wed, Oct 18, 2017	81.00	82.55	80.45	82.05
1422	NYSE	PRLB	Tue, Oct 17, 2017	80.65	81.25	80.18	80.70
1421	NYSE	PRLB	Mon, Oct 16, 2017	80.90	81.55	80.53	81.00
1420	NYSE	PRLB	Fri, Oct 13, 2017	79.90	80.70	79.06	80.45
1419	NYSE	PRLB	Thu, Oct 12, 2017	79.45	80.45	79.30	79.75
1418	NYSE	PRLB	Wed, Oct 11, 2017	79.65	80.10	79.35	79.60
1417	NYSE	PRLB	Tue, Oct 10, 2017	81.20	81.20	79.55	79.80
1416	NYSE	PRLB	Mon, Oct 9, 2017	80.10	81.20	79.40	80.85
1415	NYSE	PRLB	Fri, Oct 6, 2017	80.20	80.63	80.05	80.10
1414	NYSE	PRLB	Thu, Oct 5, 2017	80.75	80.95	79.85	80.55
1413	NYSE	PRLB	Wed, Oct 4, 2017	81.80	82.33	80.25	80.65
1412	NYSE	PRLB	Tue, Oct 3, 2017	81.85	82.50	81.42	81.70
1411	NYSE	PRLB	Mon, Oct 2, 2017	80.30	81.60	79.70	81.55
1410	NYSE	PRLB	Fri, Sep 29, 2017	79.00	80.40	78.65	80.30
1409	NYSE	PRLB	Thu, Sep 28, 2017	78.00	79.13	77.30	78.85
1408	NYSE	PRLB	Wed, Sep 27, 2017	75.05	78.30	75.03	78.10
1407	NYSE	PRLB	Tue, Sep 26, 2017	74.55	75.30	74.25	74.70
1406	NYSE	PRLB	Mon, Sep 25, 2017	74.20	75.35	74.05	74.45
1405	NYSE	PRLB	Fri, Sep 22, 2017	74.55	74.95	73.75	74.25
1404	NYSE	PRLB	Thu, Sep 21, 2017	75.00	75.00	73.30	74.60
1403	NYSE	PRLB	Wed, Sep 20, 2017	74.85	75.50	74.40	74.80
1402	NYSE	PRLB	Tue, Sep 19, 2017	74.70	74.80	73.95	74.80
1401	NYSE	PRLB	Mon, Sep 18, 2017	74.80	75.74	73.95	74.65
1400	NYSE	PRLB	Fri, Sep 15, 2017	74.20	74.45	73.60	74.40
1399	NYSE	PRLB	Thu, Sep 14, 2017	74.90	75.15	74.10	74.30
1398	NYSE	PRLB	Wed, Sep 13, 2017	74.90	75.50	74.75	74.90
1397	NYSE	PRLB	Tue, Sep 12, 2017	74.20	75.80	74.20	75.00
1396	NYSE	PRLB	Mon, Sep 11, 2017	73.90	74.60	73.21	74.00
1395	NYSE	PRLB	Fri, Sep 8, 2017	71.50	73.25	71.50	73.15
1394	NYSE	PRLB	Thu, Sep 7, 2017	72.05	72.58	71.45	71.75
1393	NYSE	PRLB	Wed, Sep 6, 2017	71.80	72.00	70.70	71.80
1392	NYSE	PRLB	Tue, Sep 5, 2017	72.50	73.10	71.45	71.55
1391	NYSE	PRLB	Fri, Sep 1, 2017	71.95	72.80	71.55	72.60
1390	NYSE	PRLB	Thu, Aug 31, 2017	71.30	72.20	70.65	71.80
1389	NYSE	PRLB	Wed, Aug 30, 2017	70.10	71.50	69.95	71.20
1388	NYSE	PRLB	Tue, Aug 29, 2017	69.45	70.35	69.30	70.10
1387	NYSE	PRLB	Mon, Aug 28, 2017	70.25	70.60	69.90	69.95
1386	NYSE	PRLB	Fri, Aug 25, 2017	70.95	70.95	69.95	70.00
1385	NYSE	PRLB	Thu, Aug 24, 2017	71.40	71.65	70.55	70.70
1384	NYSE	PRLB	Wed, Aug 23, 2017	70.90	71.75	70.80	71.20
1383	NYSE	PRLB	Tue, Aug 22, 2017	70.55	71.75	69.55	71.55
1382	NYSE	PRLB	Mon, Aug 21, 2017	69.55	70.65	68.50	70.45
1381	NYSE	PRLB	Fri, Aug 18, 2017	69.40	70.35	69.10	69.55
1380	NYSE	PRLB	Thu, Aug 17, 2017	71.60	72.10	69.85	69.90
1379	NYSE	PRLB	Wed, Aug 16, 2017	71.95	72.30	71.50	71.85
1378	NYSE	PRLB	Tue, Aug 15, 2017	72.50	72.95	71.60	72.00
1377	NYSE	PRLB	Mon, Aug 14, 2017	72.10	72.80	72.00	72.55
1376	NYSE	PRLB	Fri, Aug 11, 2017	70.50	72.15	68.71	71.80
1375	NYSE	PRLB	Thu, Aug 10, 2017	72.80	73.15	71.00	71.10
1374	NYSE	PRLB	Wed, Aug 9, 2017	73.25	73.75	72.70	73.30
1373	NYSE	PRLB	Tue, Aug 8, 2017	74.05	74.65	73.55	73.85
1372	NYSE	PRLB	Mon, Aug 7, 2017	74.00	74.25	73.60	74.00
1371	NYSE	PRLB	Fri, Aug 4, 2017	74.90	75.00	73.90	74.00
1370	NYSE	PRLB	Thu, Aug 3, 2017	74.35	75.55	74.20	74.45
1369	NYSE	PRLB	Wed, Aug 2, 2017	74.95	74.95	73.56	74.05
1368	NYSE	PRLB	Tue, Aug 1, 2017	74.00	75.25	73.25	75.10
1367	NYSE	PRLB	Mon, Jul 31, 2017	73.40	74.00	72.90	73.90
1366	NYSE	PRLB	Fri, Jul 28, 2017	73.55	74.00	72.45	73.40
1365	NYSE	PRLB	Thu, Jul 27, 2017	74.60	74.70	70.90	74.00
1364	NYSE	PRLB	Wed, Jul 26, 2017	71.50	71.80	70.70	71.50
1363	NYSE	PRLB	Tue, Jul 25, 2017	71.65	71.85	70.70	71.50
1362	NYSE	PRLB	Mon, Jul 24, 2017	71.05	71.45	70.85	71.00
1361	NYSE	PRLB	Fri, Jul 21, 2017	71.20	71.40	69.80	71.40
1360	NYSE	PRLB	Thu, Jul 20, 2017	71.75	71.75	69.86	70.60
1359	NYSE	PRLB	Wed, Jul 19, 2017	71.05	72.15	70.80	71.65
1358	NYSE	PRLB	Tue, Jul 18, 2017	71.25	71.35	70.75	71.10
1357	NYSE	PRLB	Mon, Jul 17, 2017	69.25	71.30	69.00	71.05
1356	NYSE	PRLB	Fri, Jul 14, 2017	70.45	70.60	68.70	69.50
1355	NYSE	PRLB	Thu, Jul 13, 2017	69.25	70.20	68.90	70.15
1354	NYSE	PRLB	Wed, Jul 12, 2017	68.50	69.50	68.30	69.15
1353	NYSE	PRLB	Tue, Jul 11, 2017	67.40	68.60	67.20	68.55
1352	NYSE	PRLB	Mon, Jul 10, 2017	67.30	68.05	66.85	67.30
1351	NYSE	PRLB	Fri, Jul 7, 2017	68.00	69.25	67.35	67.55
1350	NYSE	PRLB	Thu, Jul 6, 2017	67.40	68.10	67.20	67.70
1349	NYSE	PRLB	Wed, Jul 5, 2017	67.40	68.05	67.10	67.85
1348	NYSE	PRLB	Mon, Jul 3, 2017	67.60	68.20	67.20	67.65
1347	NYSE	PRLB	Fri, Jun 30, 2017	67.00	67.55	66.35	67.25
1346	NYSE	PRLB	Thu, Jun 29, 2017	68.90	69.05	66.45	66.75
1345	NYSE	PRLB	Wed, Jun 28, 2017	68.90	70.10	67.55	68.90
1344	NYSE	PRLB	Tue, Jun 27, 2017	66.70	68.70	66.55	68.15
1343	NYSE	PRLB	Mon, Jun 26, 2017	66.65	66.90	65.70	66.05
1342	NYSE	PRLB	Fri, Jun 23, 2017	65.90	66.85	65.90	66.60
1341	NYSE	PRLB	Thu, Jun 22, 2017	65.10	66.20	64.95	65.85
1340	NYSE	PRLB	Wed, Jun 21, 2017	64.65	65.40	64.40	65.00
1339	NYSE	PRLB	Tue, Jun 20, 2017	65.55	65.55	64.40	64.75
1338	NYSE	PRLB	Mon, Jun 19, 2017	65.25	65.80	65.00	65.70
1337	NYSE	PRLB	Fri, Jun 16, 2017	65.20	65.80	64.70	65.05
1336	NYSE	PRLB	Thu, Jun 15, 2017	64.40	65.90	64.40	65.80
1335	NYSE	PRLB	Wed, Jun 14, 2017	65.15	65.25	64.40	65.00
1334	NYSE	PRLB	Tue, Jun 13, 2017	64.85	65.15	64.15	65.10
1333	NYSE	PRLB	Mon, Jun 12, 2017	66.60	66.80	64.15	64.60
1332	NYSE	PRLB	Fri, Jun 9, 2017	67.45	68.20	66.00	66.55
1331	NYSE	PRLB	Thu, Jun 8, 2017	65.55	67.50	65.10	67.35
1330	NYSE	PRLB	Wed, Jun 7, 2017	65.15	65.90	64.20	65.65
1329	NYSE	PRLB	Tue, Jun 6, 2017	66.45	66.45	65.20	65.25
1328	NYSE	PRLB	Mon, Jun 5, 2017	67.80	67.80	66.40	67.00
1327	NYSE	PRLB	Fri, Jun 2, 2017	65.30	68.05	65.25	67.90
1326	NYSE	PRLB	Thu, Jun 1, 2017	63.90	65.30	63.80	65.30
1325	NYSE	PRLB	Wed, May 31, 2017	64.05	64.05	63.10	64.00
1324	NYSE	PRLB	Tue, May 30, 2017	63.70	64.20	63.50	63.85
1323	NYSE	PRLB	Fri, May 26, 2017	64.00	64.25	63.30	64.00
1322	NYSE	PRLB	Thu, May 25, 2017	64.15	64.15	63.00	64.00
1321	NYSE	PRLB	Wed, May 24, 2017	63.60	64.00	63.00	63.85
1320	NYSE	PRLB	Tue, May 23, 2017	64.30	64.30	62.60	63.50
1319	NYSE	PRLB	Mon, May 22, 2017	64.00	64.55	63.60	64.20
1318	NYSE	PRLB	Fri, May 19, 2017	63.35	64.35	62.95	63.75
1317	NYSE	PRLB	Thu, May 18, 2017	61.85	63.30	61.85	63.05
1316	NYSE	PRLB	Wed, May 17, 2017	62.15	62.65	61.85	62.00
1315	NYSE	PRLB	Tue, May 16, 2017	64.35	64.35	62.75	63.55
1314	NYSE	PRLB	Mon, May 15, 2017	63.85	64.95	63.70	64.35
1313	NYSE	PRLB	Fri, May 12, 2017	61.95	63.60	61.75	63.30
1312	NYSE	PRLB	Thu, May 11, 2017	61.70	62.45	60.90	62.15
1311	NYSE	PRLB	Wed, May 10, 2017	61.60	62.30	61.10	61.95
1310	NYSE	PRLB	Tue, May 9, 2017	61.25	62.20	60.65	61.70
1309	NYSE	PRLB	Mon, May 8, 2017	61.00	62.10	60.60	61.15
1308	NYSE	PRLB	Fri, May 5, 2017	60.00	61.20	59.90	61.10
1307	NYSE	PRLB	Thu, May 4, 2017	59.45	59.85	58.80	59.75
1306	NYSE	PRLB	Wed, May 3, 2017	58.40	59.45	58.40	59.20
1305	NYSE	PRLB	Tue, May 2, 2017	58.75	59.85	58.35	59.20
1304	NYSE	PRLB	Mon, May 1, 2017	57.90	58.65	57.45	58.55
1303	NYSE	PRLB	Fri, Apr 28, 2017	58.75	58.90	57.80	58.00
1302	NYSE	PRLB	Thu, Apr 27, 2017	58.85	61.55	56.80	58.45
1301	NYSE	PRLB	Wed, Apr 26, 2017	52.90	54.55	52.75	54.05
1300	NYSE	PRLB	Tue, Apr 25, 2017	51.65	53.05	51.65	53.05
1299	NYSE	PRLB	Mon, Apr 24, 2017	51.10	52.00	50.75	51.15
1298	NYSE	PRLB	Fri, Apr 21, 2017	52.50	52.50	49.65	50.05
1297	NYSE	PRLB	Thu, Apr 20, 2017	51.00	52.75	51.00	52.55
1296	NYSE	PRLB	Wed, Apr 19, 2017	50.85	51.80	50.45	50.70
1295	NYSE	PRLB	Tue, Apr 18, 2017	49.55	50.80	49.40	50.55
1294	NYSE	PRLB	Mon, Apr 17, 2017	49.75	50.00	49.30	50.00
1293	NYSE	PRLB	Thu, Apr 13, 2017	50.10	50.40	49.60	49.65
1292	NYSE	PRLB	Wed, Apr 12, 2017	51.05	51.05	50.05	50.10
1291	NYSE	PRLB	Tue, Apr 11, 2017	50.00	51.45	50.00	51.40
1290	NYSE	PRLB	Mon, Apr 10, 2017	50.35	51.15	50.10	50.15
1289	NYSE	PRLB	Fri, Apr 7, 2017	50.40	50.84	49.80	50.45
1288	NYSE	PRLB	Thu, Apr 6, 2017	50.35	51.00	50.00	50.55
1287	NYSE	PRLB	Wed, Apr 5, 2017	49.60	50.60	49.50	50.25
1286	NYSE	PRLB	Tue, Apr 4, 2017	49.40	49.75	48.70	49.10
1285	NYSE	PRLB	Mon, Apr 3, 2017	51.15	51.55	49.40	49.55
1284	NYSE	PRLB	Fri, Mar 31, 2017	50.85	51.90	50.50	51.10
1283	NYSE	PRLB	Thu, Mar 30, 2017	50.65	51.30	50.30	51.00
1282	NYSE	PRLB	Wed, Mar 29, 2017	49.60	50.85	49.46	50.65
1281	NYSE	PRLB	Tue, Mar 28, 2017	49.45	50.35	49.33	49.75
1280	NYSE	PRLB	Mon, Mar 27, 2017	49.20	49.85	48.00	49.60
1279	NYSE	PRLB	Fri, Mar 24, 2017	50.95	51.10	49.30	49.35
1278	NYSE	PRLB	Thu, Mar 23, 2017	50.70	51.65	50.35	50.95
1277	NYSE	PRLB	Wed, Mar 22, 2017	50.55	50.85	49.85	50.80
1276	NYSE	PRLB	Tue, Mar 21, 2017	51.85	52.05	50.36	50.60
1275	NYSE	PRLB	Mon, Mar 20, 2017	52.05	52.40	51.45	51.50
1274	NYSE	PRLB	Fri, Mar 17, 2017	52.00	52.40	51.53	52.05
1273	NYSE	PRLB	Thu, Mar 16, 2017	52.50	52.50	51.30	51.80
1272	NYSE	PRLB	Wed, Mar 15, 2017	52.15	52.50	51.55	52.10
1271	NYSE	PRLB	Tue, Mar 14, 2017	51.50	51.99	51.00	51.75
1270	NYSE	PRLB	Mon, Mar 13, 2017	52.10	52.25	51.60	52.05
1269	NYSE	PRLB	Fri, Mar 10, 2017	51.55	52.13	51.25	51.95
1268	NYSE	PRLB	Thu, Mar 9, 2017	51.35	51.60	50.80	51.10
1267	NYSE	PRLB	Wed, Mar 8, 2017	52.30	52.85	50.95	51.05
1266	NYSE	PRLB	Tue, Mar 7, 2017	52.90	53.05	51.75	51.95
1265	NYSE	PRLB	Mon, Mar 6, 2017	52.90	53.30	52.00	52.95
1264	NYSE	PRLB	Fri, Mar 3, 2017	54.05	54.60	52.40	53.60
1263	NYSE	PRLB	Thu, Mar 2, 2017	56.05	56.30	54.00	54.10
1262	NYSE	PRLB	Wed, Mar 1, 2017	55.70	56.30	55.15	56.30
1261	NYSE	PRLB	Tue, Feb 28, 2017	55.55	55.65	54.20	54.60
1260	NYSE	PRLB	Mon, Feb 27, 2017	55.10	56.20	55.10	55.95
1259	NYSE	PRLB	Fri, Feb 24, 2017	54.25	55.35	54.00	55.35
1258	NYSE	PRLB	Thu, Feb 23, 2017	56.20	56.25	54.70	54.80
1257	NYSE	PRLB	Wed, Feb 22, 2017	56.00	56.55	55.53	55.85
1256	NYSE	PRLB	Tue, Feb 21, 2017	55.75	56.60	55.75	56.25
1255	NYSE	PRLB	Fri, Feb 17, 2017	55.20	55.90	55.10	55.60
1254	NYSE	PRLB	Thu, Feb 16, 2017	56.75	57.00	55.45	55.65
1253	NYSE	PRLB	Wed, Feb 15, 2017	57.05	57.35	56.65	56.70
1252	NYSE	PRLB	Tue, Feb 14, 2017	58.05	58.30	57.20	57.25
1251	NYSE	PRLB	Mon, Feb 13, 2017	59.95	60.05	58.25	58.35
1250	NYSE	PRLB	Fri, Feb 10, 2017	59.70	60.25	59.10	59.40
1249	NYSE	PRLB	Thu, Feb 9, 2017	58.85	60.10	54.60	58.00
1248	NYSE	PRLB	Wed, Feb 8, 2017	51.00	52.45	50.40	51.60
1247	NYSE	PRLB	Tue, Feb 7, 2017	51.80	52.10	50.25	51.20
1246	NYSE	PRLB	Mon, Feb 6, 2017	52.10	52.30	51.05	51.70
1245	NYSE	PRLB	Fri, Feb 3, 2017	51.60	52.55	51.50	52.55
1244	NYSE	PRLB	Thu, Feb 2, 2017	51.50	51.75	50.80	51.25
1243	NYSE	PRLB	Wed, Feb 1, 2017	52.80	53.40	51.31	51.65
1242	NYSE	PRLB	Tue, Jan 31, 2017	51.85	52.55	51.25	52.50
1241	NYSE	PRLB	Mon, Jan 30, 2017	51.80	52.55	51.15	52.00
1240	NYSE	PRLB	Fri, Jan 27, 2017	52.45	52.60	51.60	52.20
1239	NYSE	PRLB	Thu, Jan 26, 2017	53.65	54.05	52.05	52.25
1238	NYSE	PRLB	Wed, Jan 25, 2017	53.55	54.20	52.95	53.75
1237	NYSE	PRLB	Tue, Jan 24, 2017	51.90	53.48	51.90	53.10
1236	NYSE	PRLB	Mon, Jan 23, 2017	52.95	53.35	51.25	51.50
1235	NYSE	PRLB	Fri, Jan 20, 2017	52.05	53.10	51.65	53.05
1234	NYSE	PRLB	Thu, Jan 19, 2017	52.50	53.30	51.55	51.70
1233	NYSE	PRLB	Wed, Jan 18, 2017	52.70	53.05	52.15	52.50
1232	NYSE	PRLB	Tue, Jan 17, 2017	53.35	53.90	52.25	52.50
1231	NYSE	PRLB	Fri, Jan 13, 2017	53.65	54.95	53.50	53.55
1230	NYSE	PRLB	Thu, Jan 12, 2017	52.80	53.50	52.25	53.35
1229	NYSE	PRLB	Wed, Jan 11, 2017	52.10	53.40	52.05	52.80
1228	NYSE	PRLB	Tue, Jan 10, 2017	51.55	52.45	51.35	52.05
1227	NYSE	PRLB	Mon, Jan 9, 2017	51.75	52.10	51.10	51.30
1226	NYSE	PRLB	Fri, Jan 6, 2017	52.55	53.00	51.70	51.90
1225	NYSE	PRLB	Thu, Jan 5, 2017	53.40	53.75	52.10	52.50
1224	NYSE	PRLB	Wed, Jan 4, 2017	53.00	53.60	52.70	53.55
1223	NYSE	PRLB	Tue, Jan 3, 2017	52.20	53.05	51.80	52.80
1222	NYSE	PRLB	Fri, Dec 30, 2016	51.50	51.75	51.09	51.35
1221	NYSE	PRLB	Thu, Dec 29, 2016	51.30	51.98	50.77	51.40
1220	NYSE	PRLB	Wed, Dec 28, 2016	53.15	53.70	51.20	51.30
1219	NYSE	PRLB	Tue, Dec 27, 2016	52.95	53.40	52.55	52.95
1218	NYSE	PRLB	Fri, Dec 23, 2016	52.35	53.35	52.10	53.00
1217	NYSE	PRLB	Thu, Dec 22, 2016	52.90	53.45	52.10	52.15
1216	NYSE	PRLB	Wed, Dec 21, 2016	53.20	54.00	52.80	52.95
1215	NYSE	PRLB	Tue, Dec 20, 2016	54.40	54.40	53.15	53.35
1214	NYSE	PRLB	Mon, Dec 19, 2016	53.35	54.85	53.15	54.20
1213	NYSE	PRLB	Fri, Dec 16, 2016	53.10	54.50	52.86	53.10
1212	NYSE	PRLB	Thu, Dec 15, 2016	52.10	53.45	52.10	53.10
1211	NYSE	PRLB	Wed, Dec 14, 2016	53.00	53.95	52.05	52.20
1210	NYSE	PRLB	Tue, Dec 13, 2016	53.25	53.95	52.75	53.10
1209	NYSE	PRLB	Mon, Dec 12, 2016	54.10	54.10	52.55	53.10
1208	NYSE	PRLB	Fri, Dec 9, 2016	54.35	55.10	53.95	54.20
1207	NYSE	PRLB	Thu, Dec 8, 2016	52.45	54.45	52.40	54.35
1206	NYSE	PRLB	Wed, Dec 7, 2016	52.70	52.95	52.05	52.45
1205	NYSE	PRLB	Tue, Dec 6, 2016	52.60	53.00	52.20	52.95
1204	NYSE	PRLB	Mon, Dec 5, 2016	51.60	53.20	51.60	52.90
1203	NYSE	PRLB	Fri, Dec 2, 2016	51.70	52.70	51.20	51.20
1202	NYSE	PRLB	Thu, Dec 1, 2016	52.80	53.25	51.58	51.95
1201	NYSE	PRLB	Wed, Nov 30, 2016	52.40	52.75	51.90	52.10
1200	NYSE	PRLB	Tue, Nov 29, 2016	54.45	54.80	51.95	52.00
1199	NYSE	PRLB	Mon, Nov 28, 2016	54.80	55.55	54.35	54.65
1198	NYSE	PRLB	Fri, Nov 25, 2016	55.10	55.65	54.65	55.30
1197	NYSE	PRLB	Wed, Nov 23, 2016	53.95	55.25	53.95	55.05
1196	NYSE	PRLB	Tue, Nov 22, 2016	52.75	54.40	52.50	54.40
1195	NYSE	PRLB	Mon, Nov 21, 2016	51.45	52.70	51.14	52.65
1194	NYSE	PRLB	Fri, Nov 18, 2016	51.55	51.60	50.40	51.20
1193	NYSE	PRLB	Thu, Nov 17, 2016	52.75	53.15	51.55	51.60
1192	NYSE	PRLB	Wed, Nov 16, 2016	52.65	53.10	52.00	52.40
1191	NYSE	PRLB	Tue, Nov 15, 2016	52.45	53.60	52.00	52.95
1190	NYSE	PRLB	Mon, Nov 14, 2016	52.25	53.50	52.01	53.45
1189	NYSE	PRLB	Fri, Nov 11, 2016	50.10	51.85	50.10	51.75
1188	NYSE	PRLB	Thu, Nov 10, 2016	48.60	50.60	48.60	50.25
1187	NYSE	PRLB	Wed, Nov 9, 2016	45.25	48.65	44.35	48.25
1186	NYSE	PRLB	Tue, Nov 8, 2016	45.80	46.07	45.33	45.95
1185	NYSE	PRLB	Mon, Nov 7, 2016	45.75	46.45	45.05	45.95
1184	NYSE	PRLB	Fri, Nov 4, 2016	44.75	45.80	44.00	44.75
1183	NYSE	PRLB	Thu, Nov 3, 2016	44.55	44.90	44.35	44.75
1182	NYSE	PRLB	Wed, Nov 2, 2016	45.30	45.30	44.05	44.25
1181	NYSE	PRLB	Tue, Nov 1, 2016	44.70	46.05	44.45	45.25
1180	NYSE	PRLB	Mon, Oct 31, 2016	44.40	45.15	43.75	44.70
1179	NYSE	PRLB	Fri, Oct 28, 2016	46.45	46.50	43.10	44.45
1178	NYSE	PRLB	Thu, Oct 27, 2016	46.95	49.20	45.75	46.85
1177	NYSE	PRLB	Wed, Oct 26, 2016	51.85	52.35	51.05	51.45
1176	NYSE	PRLB	Tue, Oct 25, 2016	53.50	54.05	50.80	52.30
1175	NYSE	PRLB	Mon, Oct 24, 2016	53.75	54.40	53.30	53.65
1174	NYSE	PRLB	Fri, Oct 21, 2016	53.75	54.69	53.52	53.54
1173	NYSE	PRLB	Thu, Oct 20, 2016	54.18	55.14	54.18	54.63
1172	NYSE	PRLB	Wed, Oct 19, 2016	54.18	54.68	53.98	54.50
1171	NYSE	PRLB	Tue, Oct 18, 2016	55.25	55.25	53.62	53.96
1170	NYSE	PRLB	Mon, Oct 17, 2016	55.19	55.40	54.59	54.66
1169	NYSE	PRLB	Fri, Oct 14, 2016	56.16	56.24	54.99	55.02
1168	NYSE	PRLB	Thu, Oct 13, 2016	55.31	56.31	54.75	55.76
1167	NYSE	PRLB	Wed, Oct 12, 2016	56.42	57.12	55.65	56.45
1166	NYSE	PRLB	Tue, Oct 11, 2016	57.98	57.98	56.21	56.29
1165	NYSE	PRLB	Mon, Oct 10, 2016	58.06	58.50	57.64	58.27
1164	NYSE	PRLB	Fri, Oct 7, 2016	58.46	58.46	56.32	57.83
1163	NYSE	PRLB	Thu, Oct 6, 2016	58.37	58.61	57.40	58.43
1162	NYSE	PRLB	Wed, Oct 5, 2016	58.20	59.56	58.00	58.70
1161	NYSE	PRLB	Tue, Oct 4, 2016	58.11	58.85	57.00	57.63
1160	NYSE	PRLB	Mon, Oct 3, 2016	59.65	59.65	57.68	57.89
1159	NYSE	PRLB	Fri, Sep 30, 2016	59.53	60.16	59.09	59.91
1158	NYSE	PRLB	Thu, Sep 29, 2016	59.17	59.86	58.80	59.26
1157	NYSE	PRLB	Wed, Sep 28, 2016	58.19	59.84	57.90	59.34
1156	NYSE	PRLB	Tue, Sep 27, 2016	57.06	58.26	56.18	57.85
1155	NYSE	PRLB	Mon, Sep 26, 2016	56.83	57.46	56.41	57.06
1154	NYSE	PRLB	Fri, Sep 23, 2016	56.89	57.79	56.81	57.46
1153	NYSE	PRLB	Thu, Sep 22, 2016	56.81	57.14	56.07	57.11
1152	NYSE	PRLB	Wed, Sep 21, 2016	56.89	57.13	55.21	56.07
1151	NYSE	PRLB	Tue, Sep 20, 2016	56.46	57.02	55.65	56.31
1150	NYSE	PRLB	Mon, Sep 19, 2016	55.00	56.55	54.86	56.33
1149	NYSE	PRLB	Fri, Sep 16, 2016	55.18	55.18	53.99	54.53
1148	NYSE	PRLB	Thu, Sep 15, 2016	54.18	55.55	54.18	55.41
1147	NYSE	PRLB	Wed, Sep 14, 2016	53.88	54.56	53.38	54.30
1146	NYSE	PRLB	Tue, Sep 13, 2016	53.39	53.99	53.37	53.71
1145	NYSE	PRLB	Mon, Sep 12, 2016	52.73	53.83	52.04	53.78
1144	NYSE	PRLB	Fri, Sep 9, 2016	54.85	54.98	52.81	52.84
1143	NYSE	PRLB	Thu, Sep 8, 2016	55.78	55.94	54.77	55.22
1142	NYSE	PRLB	Wed, Sep 7, 2016	55.75	56.82	55.14	55.84
1141	NYSE	PRLB	Tue, Sep 6, 2016	55.32	55.82	54.19	54.71
1140	NYSE	PRLB	Fri, Sep 2, 2016	54.07	55.44	53.34	55.29
1139	NYSE	PRLB	Thu, Sep 1, 2016	55.00	55.00	52.82	53.57
1138	NYSE	PRLB	Wed, Aug 31, 2016	57.20	57.50	54.48	54.72
1137	NYSE	PRLB	Tue, Aug 30, 2016	59.24	59.64	58.85	59.46
1136	NYSE	PRLB	Mon, Aug 29, 2016	58.82	59.80	58.52	59.64
1135	NYSE	PRLB	Fri, Aug 26, 2016	58.89	59.54	58.43	58.76
1134	NYSE	PRLB	Thu, Aug 25, 2016	59.08	59.81	58.33	58.87
1133	NYSE	PRLB	Wed, Aug 24, 2016	58.92	60.97	58.92	59.41
1132	NYSE	PRLB	Tue, Aug 23, 2016	58.14	59.26	58.06	58.97
1131	NYSE	PRLB	Mon, Aug 22, 2016	57.61	58.18	57.00	57.90
1130	NYSE	PRLB	Fri, Aug 19, 2016	58.08	58.50	57.74	57.91
1129	NYSE	PRLB	Thu, Aug 18, 2016	58.53	59.01	58.18	58.26
1128	NYSE	PRLB	Wed, Aug 17, 2016	58.87	59.46	58.49	58.65
1127	NYSE	PRLB	Tue, Aug 16, 2016	59.85	59.92	58.95	59.07
1126	NYSE	PRLB	Mon, Aug 15, 2016	59.34	60.15	59.10	59.81
1125	NYSE	PRLB	Fri, Aug 12, 2016	58.75	59.55	58.70	59.41
1124	NYSE	PRLB	Thu, Aug 11, 2016	58.30	58.99	57.94	58.91
1123	NYSE	PRLB	Wed, Aug 10, 2016	58.21	58.68	57.76	58.08
1122	NYSE	PRLB	Tue, Aug 9, 2016	57.82	58.44	57.65	58.21
1121	NYSE	PRLB	Mon, Aug 8, 2016	56.92	58.00	56.40	57.68
1120	NYSE	PRLB	Fri, Aug 5, 2016	55.99	57.19	55.66	56.80
1119	NYSE	PRLB	Thu, Aug 4, 2016	55.33	56.73	55.15	55.82
1118	NYSE	PRLB	Wed, Aug 3, 2016	54.73	55.57	54.35	55.37
1117	NYSE	PRLB	Tue, Aug 2, 2016	55.70	56.07	54.19	54.50
1116	NYSE	PRLB	Mon, Aug 1, 2016	54.99	58.15	54.99	55.68
1115	NYSE	PRLB	Fri, Jul 29, 2016	52.78	55.30	52.78	55.04
1114	NYSE	PRLB	Thu, Jul 28, 2016	52.56	56.62	50.50	53.29
1113	NYSE	PRLB	Wed, Jul 27, 2016	60.53	61.46	60.53	61.33
1112	NYSE	PRLB	Tue, Jul 26, 2016	59.70	60.67	59.54	60.65
1111	NYSE	PRLB	Mon, Jul 25, 2016	59.48	60.11	59.16	59.68
1110	NYSE	PRLB	Fri, Jul 22, 2016	58.77	60.02	58.64	59.48
1109	NYSE	PRLB	Thu, Jul 21, 2016	59.48	59.88	58.68	58.82
1108	NYSE	PRLB	Wed, Jul 20, 2016	58.38	59.79	58.00	59.36
1107	NYSE	PRLB	Tue, Jul 19, 2016	60.56	60.61	57.80	58.43
1106	NYSE	PRLB	Mon, Jul 18, 2016	60.50	60.82	59.78	60.45
1105	NYSE	PRLB	Fri, Jul 15, 2016	60.57	60.80	59.93	60.50
1104	NYSE	PRLB	Thu, Jul 14, 2016	61.21	61.62	60.15	60.22
1103	NYSE	PRLB	Wed, Jul 13, 2016	60.96	61.60	60.30	60.66
1102	NYSE	PRLB	Tue, Jul 12, 2016	60.52	61.34	60.13	60.70
1101	NYSE	PRLB	Mon, Jul 11, 2016	59.59	60.60	59.54	59.79
1100	NYSE	PRLB	Fri, Jul 8, 2016	58.21	59.40	58.00	59.28
1099	NYSE	PRLB	Thu, Jul 7, 2016	56.29	58.10	56.29	57.50
1098	NYSE	PRLB	Wed, Jul 6, 2016	56.09	57.08	55.57	56.10
1097	NYSE	PRLB	Tue, Jul 5, 2016	56.98	57.06	55.84	56.31
1096	NYSE	PRLB	Fri, Jul 1, 2016	57.47	57.94	56.71	57.23
1095	NYSE	PRLB	Thu, Jun 30, 2016	56.34	57.61	56.25	57.56
1094	NYSE	PRLB	Wed, Jun 29, 2016	56.25	56.50	55.07	56.33
1093	NYSE	PRLB	Tue, Jun 28, 2016	56.12	56.63	55.21	55.58
1092	NYSE	PRLB	Mon, Jun 27, 2016	55.45	56.36	55.14	55.45
1091	NYSE	PRLB	Fri, Jun 24, 2016	57.31	57.98	56.19	56.29
1090	NYSE	PRLB	Thu, Jun 23, 2016	60.17	60.57	59.69	59.75
1089	NYSE	PRLB	Wed, Jun 22, 2016	59.92	60.15	58.78	59.10
1088	NYSE	PRLB	Tue, Jun 21, 2016	60.97	61.28	59.61	59.66
1087	NYSE	PRLB	Mon, Jun 20, 2016	62.12	62.19	61.35	61.39
1086	NYSE	PRLB	Fri, Jun 17, 2016	61.50	62.29	60.85	61.05
1085	NYSE	PRLB	Thu, Jun 16, 2016	61.20	61.84	60.25	61.61
1084	NYSE	PRLB	Wed, Jun 15, 2016	61.65	62.33	61.35	61.68
1083	NYSE	PRLB	Tue, Jun 14, 2016	61.94	63.08	60.91	61.47
1082	NYSE	PRLB	Mon, Jun 13, 2016	63.15	63.95	61.95	62.14
1081	NYSE	PRLB	Fri, Jun 10, 2016	65.70	65.86	63.55	63.67
1080	NYSE	PRLB	Thu, Jun 9, 2016	66.83	67.14	66.15	66.61
1079	NYSE	PRLB	Wed, Jun 8, 2016	67.99	67.99	67.24	67.55
1078	NYSE	PRLB	Tue, Jun 7, 2016	68.04	68.20	67.58	67.87
1077	NYSE	PRLB	Mon, Jun 6, 2016	67.57	67.83	66.90	67.78
1076	NYSE	PRLB	Fri, Jun 3, 2016	67.53	67.76	67.15	67.44
1075	NYSE	PRLB	Thu, Jun 2, 2016	65.77	67.35	64.92	67.25
1074	NYSE	PRLB	Wed, Jun 1, 2016	65.29	66.52	63.64	65.91
1073	NYSE	PRLB	Tue, May 31, 2016	62.82	66.22	62.74	65.80
1072	NYSE	PRLB	Fri, May 27, 2016	63.07	63.39	62.49	62.73
1071	NYSE	PRLB	Thu, May 26, 2016	63.21	63.91	63.00	63.27
1070	NYSE	PRLB	Wed, May 25, 2016	62.60	63.26	62.31	63.07
1069	NYSE	PRLB	Tue, May 24, 2016	61.50	62.76	61.16	62.30
1068	NYSE	PRLB	Mon, May 23, 2016	60.79	62.04	60.52	61.12
1067	NYSE	PRLB	Fri, May 20, 2016	60.19	61.40	60.15	60.63
1066	NYSE	PRLB	Thu, May 19, 2016	60.61	61.43	59.83	60.06
1065	NYSE	PRLB	Wed, May 18, 2016	60.90	62.31	60.85	61.30
1064	NYSE	PRLB	Tue, May 17, 2016	61.65	62.55	60.91	61.20
1063	NYSE	PRLB	Mon, May 16, 2016	61.38	62.33	61.32	61.60
1062	NYSE	PRLB	Fri, May 13, 2016	61.29	62.07	60.75	60.94
1061	NYSE	PRLB	Thu, May 12, 2016	60.84	61.68	60.54	61.57
1060	NYSE	PRLB	Wed, May 11, 2016	60.91	61.44	60.65	60.71
1059	NYSE	PRLB	Tue, May 10, 2016	59.79	60.71	59.54	60.36
1058	NYSE	PRLB	Mon, May 9, 2016	59.34	60.31	58.91	59.85
1057	NYSE	PRLB	Fri, May 6, 2016	59.11	60.47	58.67	59.79
1056	NYSE	PRLB	Thu, May 5, 2016	60.55	61.06	58.96	59.34
1055	NYSE	PRLB	Wed, May 4, 2016	60.33	60.64	59.75	59.96
1054	NYSE	PRLB	Tue, May 3, 2016	60.54	61.36	59.27	60.46
1053	NYSE	PRLB	Mon, May 2, 2016	59.79	61.10	58.34	60.96
1052	NYSE	PRLB	Fri, Apr 29, 2016	63.33	63.74	59.50	59.83
1051	NYSE	PRLB	Thu, Apr 28, 2016	71.00	71.00	63.05	63.64
1050	NYSE	PRLB	Wed, Apr 27, 2016	80.45	81.42	79.65	81.32
1049	NYSE	PRLB	Tue, Apr 26, 2016	79.83	80.61	78.79	80.49
1048	NYSE	PRLB	Mon, Apr 25, 2016	81.00	81.34	79.00	79.36
1047	NYSE	PRLB	Fri, Apr 22, 2016	79.65	82.06	79.37	81.50
1046	NYSE	PRLB	Thu, Apr 21, 2016	79.65	80.92	79.40	79.86
1045	NYSE	PRLB	Wed, Apr 20, 2016	79.69	80.18	79.50	79.60
1044	NYSE	PRLB	Tue, Apr 19, 2016	79.63	81.30	79.28	79.89
1043	NYSE	PRLB	Mon, Apr 18, 2016	77.84	79.61	77.84	79.49
1042	NYSE	PRLB	Fri, Apr 15, 2016	79.51	79.61	77.25	78.49
1041	NYSE	PRLB	Thu, Apr 14, 2016	78.54	80.77	78.10	79.86
1040	NYSE	PRLB	Wed, Apr 13, 2016	77.85	78.68	77.38	78.62
1039	NYSE	PRLB	Tue, Apr 12, 2016	76.19	77.37	74.99	77.21
1038	NYSE	PRLB	Mon, Apr 11, 2016	77.26	77.79	75.89	76.04
1037	NYSE	PRLB	Fri, Apr 8, 2016	77.91	78.35	76.41	77.12
1036	NYSE	PRLB	Thu, Apr 7, 2016	78.71	79.27	76.44	77.27
1035	NYSE	PRLB	Wed, Apr 6, 2016	77.72	79.49	77.57	79.04
1034	NYSE	PRLB	Tue, Apr 5, 2016	77.47	77.47	77.47	77.52
1033	NYSE	PRLB	Mon, Apr 4, 2016	77.76	78.89	77.25	77.47
1032	NYSE	PRLB	Fri, Apr 1, 2016	76.55	78.11	76.06	77.84
1031	NYSE	PRLB	Thu, Mar 31, 2016	78.05	78.40	76.72	77.09
1030	NYSE	PRLB	Wed, Mar 30, 2016	78.80	79.65	77.84	78.17
1029	NYSE	PRLB	Tue, Mar 29, 2016	75.61	75.70	75.61	78.19
1028	NYSE	PRLB	Mon, Mar 28, 2016	76.20	76.71	75.11	75.61
1027	NYSE	PRLB	Thu, Mar 24, 2016	75.75	75.75	75.75	76.13
1026	NYSE	PRLB	Wed, Mar 23, 2016	76.78	77.10	75.64	75.75
1025	NYSE	PRLB	Tue, Mar 22, 2016	77.50	78.52	76.87	77.28
1024	NYSE	PRLB	Mon, Mar 21, 2016	76.58	78.58	76.22	77.87
1023	NYSE	PRLB	Fri, Mar 18, 2016	75.98	76.81	75.33	76.59
1022	NYSE	PRLB	Thu, Mar 17, 2016	73.99	76.46	72.81	75.66
1021	NYSE	PRLB	Wed, Mar 16, 2016	73.24	74.16	72.76	73.77
1020	NYSE	PRLB	Tue, Mar 15, 2016	74.77	74.77	74.77	73.59
1019	NYSE	PRLB	Mon, Mar 14, 2016	73.37	75.28	73.11	74.77
1018	NYSE	PRLB	Fri, Mar 11, 2016	73.84	74.25	72.78	73.69
1017	NYSE	PRLB	Thu, Mar 10, 2016	73.99	74.43	72.81	73.35
1016	NYSE	PRLB	Wed, Mar 9, 2016	74.30	74.30	74.30	74.17
1015	NYSE	PRLB	Tue, Mar 8, 2016	74.17	74.79	73.50	74.30
1014	NYSE	PRLB	Mon, Mar 7, 2016	73.25	74.99	71.83	74.87
1013	NYSE	PRLB	Fri, Mar 4, 2016	68.36	68.36	68.36	74.00
1012	NYSE	PRLB	Thu, Mar 3, 2016	67.96	68.45	67.12	68.36
1011	NYSE	PRLB	Wed, Mar 2, 2016	67.05	67.91	66.27	67.89
1010	NYSE	PRLB	Tue, Mar 1, 2016	65.53	67.88	64.75	67.31
1009	NYSE	PRLB	Mon, Feb 29, 2016	65.20	65.73	64.20	65.07
1008	NYSE	PRLB	Fri, Feb 26, 2016	64.06	65.82	63.93	65.12
1007	NYSE	PRLB	Thu, Feb 25, 2016	63.34	64.30	62.19	63.60
1006	NYSE	PRLB	Wed, Feb 24, 2016	62.65	63.49	62.28	63.29
1005	NYSE	PRLB	Tue, Feb 23, 2016	64.30	65.10	63.33	63.70
1004	NYSE	PRLB	Mon, Feb 22, 2016	65.38	66.31	63.97	64.63
1003	NYSE	PRLB	Fri, Feb 19, 2016	63.26	65.22	62.47	64.89
1002	NYSE	PRLB	Thu, Feb 18, 2016	63.63	64.41	62.50	63.66
1001	NYSE	PRLB	Wed, Feb 17, 2016	60.99	64.22	60.99	63.56
1000	NYSE	PRLB	Tue, Feb 16, 2016	59.41	60.87	59.35	60.70
999	NYSE	PRLB	Fri, Feb 12, 2016	58.34	59.67	57.24	59.00
998	NYSE	PRLB	Thu, Feb 11, 2016	56.67	58.55	55.86	58.01
997	NYSE	PRLB	Wed, Feb 10, 2016	57.88	58.72	56.92	57.29
996	NYSE	PRLB	Tue, Feb 9, 2016	57.09	58.86	57.00	57.67
995	NYSE	PRLB	Mon, Feb 8, 2016	58.00	58.68	57.22	57.88
994	NYSE	PRLB	Fri, Feb 5, 2016	59.72	60.82	57.22	58.85
993	NYSE	PRLB	Thu, Feb 4, 2016	54.28	61.59	54.28	60.02
992	NYSE	PRLB	Wed, Feb 3, 2016	53.40	53.92	51.61	52.86
991	NYSE	PRLB	Tue, Feb 2, 2016	54.70	55.00	52.70	53.07
990	NYSE	PRLB	Mon, Feb 1, 2016	54.11	56.10	53.98	55.53
989	NYSE	PRLB	Fri, Jan 29, 2016	53.66	55.55	53.57	54.99
988	NYSE	PRLB	Thu, Jan 28, 2016	54.49	54.62	52.00	53.34
987	NYSE	PRLB	Wed, Jan 27, 2016	54.37	55.46	53.87	54.37
986	NYSE	PRLB	Tue, Jan 26, 2016	54.29	54.90	53.31	54.62
985	NYSE	PRLB	Mon, Jan 25, 2016	54.93	54.95	53.70	53.84
984	NYSE	PRLB	Fri, Jan 22, 2016	56.62	57.30	54.85	55.29
983	NYSE	PRLB	Thu, Jan 21, 2016	54.37	57.00	54.06	55.85
982	NYSE	PRLB	Wed, Jan 20, 2016	53.50	54.65	52.68	54.13
981	NYSE	PRLB	Tue, Jan 19, 2016	56.14	56.45	54.13	54.48
980	NYSE	PRLB	Fri, Jan 15, 2016	55.32	56.16	54.44	55.73
979	NYSE	PRLB	Thu, Jan 14, 2016	56.64	57.11	55.43	56.87
978	NYSE	PRLB	Wed, Jan 13, 2016	59.51	59.63	55.55	56.31
977	NYSE	PRLB	Tue, Jan 12, 2016	60.44	60.86	58.25	59.11
976	NYSE	PRLB	Mon, Jan 11, 2016	60.78	60.78	59.23	59.85
975	NYSE	PRLB	Fri, Jan 8, 2016	62.59	62.59	59.62	60.65
974	NYSE	PRLB	Thu, Jan 7, 2016	61.83	62.84	61.74	62.32
973	NYSE	PRLB	Wed, Jan 6, 2016	63.02	64.07	62.69	63.14
972	NYSE	PRLB	Tue, Jan 5, 2016	62.94	63.90	62.55	63.65
971	NYSE	PRLB	Mon, Jan 4, 2016	62.93	63.69	61.75	63.22
970	NYSE	PRLB	Thu, Dec 31, 2015	64.05	65.06	63.65	63.69
969	NYSE	PRLB	Wed, Dec 30, 2015	64.33	65.11	63.88	64.18
968	NYSE	PRLB	Tue, Dec 29, 2015	65.25	65.45	63.62	64.42
967	NYSE	PRLB	Mon, Dec 28, 2015	65.07	65.43	64.08	64.83
966	NYSE	PRLB	Thu, Dec 24, 2015	64.80	65.78	64.70	65.54
965	NYSE	PRLB	Wed, Dec 23, 2015	63.02	64.74	62.71	64.70
964	NYSE	PRLB	Tue, Dec 22, 2015	62.91	63.04	62.11	62.80
963	NYSE	PRLB	Mon, Dec 21, 2015	62.80	63.23	62.21	62.91
962	NYSE	PRLB	Fri, Dec 18, 2015	63.34	63.34	62.22	62.28
961	NYSE	PRLB	Thu, Dec 17, 2015	64.99	65.78	63.31	63.53
960	NYSE	PRLB	Wed, Dec 16, 2015	65.25	65.71	64.35	64.96
959	NYSE	PRLB	Tue, Dec 15, 2015	64.65	65.07	64.05	64.99
958	NYSE	PRLB	Mon, Dec 14, 2015	64.20	64.45	63.09	64.24
957	NYSE	PRLB	Fri, Dec 11, 2015	64.23	65.07	63.81	64.22
956	NYSE	PRLB	Thu, Dec 10, 2015	63.88	65.67	63.59	65.15
955	NYSE	PRLB	Wed, Dec 9, 2015	64.72	65.46	63.75	64.19
954	NYSE	PRLB	Tue, Dec 8, 2015	65.29	65.92	64.60	64.79
953	NYSE	PRLB	Mon, Dec 7, 2015	66.10	66.54	65.42	65.92
952	NYSE	PRLB	Fri, Dec 4, 2015	66.82	67.26	66.11	66.33
951	NYSE	PRLB	Thu, Dec 3, 2015	67.38	67.66	66.20	66.77
950	NYSE	PRLB	Wed, Dec 2, 2015	67.07	67.48	66.64	67.31
949	NYSE	PRLB	Tue, Dec 1, 2015	67.84	68.17	66.69	67.05
948	NYSE	PRLB	Mon, Nov 30, 2015	67.08	68.45	67.06	67.69
947	NYSE	PRLB	Fri, Nov 27, 2015	65.95	67.31	65.50	66.79
946	NYSE	PRLB	Wed, Nov 25, 2015	65.36	66.33	65.27	66.01
945	NYSE	PRLB	Tue, Nov 24, 2015	63.37	65.88	63.12	65.81
944	NYSE	PRLB	Mon, Nov 23, 2015	63.03	63.92	63.00	63.53
943	NYSE	PRLB	Fri, Nov 20, 2015	63.77	64.09	62.93	62.98
942	NYSE	PRLB	Thu, Nov 19, 2015	63.16	63.63	62.70	63.58
941	NYSE	PRLB	Wed, Nov 18, 2015	61.79	63.20	61.04	63.10
940	NYSE	PRLB	Tue, Nov 17, 2015	62.28	62.55	61.00	61.79
939	NYSE	PRLB	Mon, Nov 16, 2015	62.02	62.68	61.66	62.19
938	NYSE	PRLB	Fri, Nov 13, 2015	62.38	62.79	61.83	61.95
937	NYSE	PRLB	Thu, Nov 12, 2015	63.23	63.74	62.17	62.82
936	NYSE	PRLB	Wed, Nov 11, 2015	64.79	64.79	63.68	63.86
935	NYSE	PRLB	Tue, Nov 10, 2015	64.31	64.92	63.70	64.75
934	NYSE	PRLB	Mon, Nov 9, 2015	64.94	65.20	64.11	64.63
933	NYSE	PRLB	Fri, Nov 6, 2015	63.93	65.03	63.31	64.93
932	NYSE	PRLB	Thu, Nov 5, 2015	65.14	65.18	63.90	64.20
931	NYSE	PRLB	Wed, Nov 4, 2015	64.98	65.42	64.45	65.25
930	NYSE	PRLB	Tue, Nov 3, 2015	65.04	65.28	64.73	64.98
929	NYSE	PRLB	Mon, Nov 2, 2015	64.62	65.43	64.20	65.04
928	NYSE	PRLB	Fri, Oct 30, 2015	64.45	65.00	64.11	64.84
927	NYSE	PRLB	Thu, Oct 29, 2015	63.83	65.88	63.72	64.35
926	NYSE	PRLB	Wed, Oct 28, 2015	61.29	64.44	61.27	64.02
925	NYSE	PRLB	Tue, Oct 27, 2015	61.46	62.01	60.44	61.18
924	NYSE	PRLB	Mon, Oct 26, 2015	61.71	62.25	61.10	61.81
923	NYSE	PRLB	Fri, Oct 23, 2015	62.86	62.86	58.84	61.88
922	NYSE	PRLB	Thu, Oct 22, 2015	60.11	65.42	60.00	63.08
921	NYSE	PRLB	Wed, Oct 21, 2015	61.31	61.71	60.18	60.19
920	NYSE	PRLB	Tue, Oct 20, 2015	60.41	61.90	60.11	61.14
919	NYSE	PRLB	Mon, Oct 19, 2015	61.45	61.93	60.32	60.50
918	NYSE	PRLB	Fri, Oct 16, 2015	64.70	65.00	61.34	61.58
917	NYSE	PRLB	Thu, Oct 15, 2015	64.99	65.00	63.94	64.73
916	NYSE	PRLB	Wed, Oct 14, 2015	66.07	66.93	63.72	64.01
915	NYSE	PRLB	Tue, Oct 13, 2015	67.26	68.20	65.76	65.97
914	NYSE	PRLB	Mon, Oct 12, 2015	68.49	68.56	67.56	67.64
913	NYSE	PRLB	Fri, Oct 9, 2015	69.48	69.48	68.23	68.49
912	NYSE	PRLB	Thu, Oct 8, 2015	66.86	69.16	66.83	69.13
911	NYSE	PRLB	Wed, Oct 7, 2015	66.33	67.42	65.62	67.01
910	NYSE	PRLB	Tue, Oct 6, 2015	66.89	67.30	65.90	65.99
909	NYSE	PRLB	Mon, Oct 5, 2015	66.93	66.97	64.23	66.87
908	NYSE	PRLB	Fri, Oct 2, 2015	65.81	66.59	64.74	66.53
907	NYSE	PRLB	Thu, Oct 1, 2015	66.88	67.02	65.50	66.13
906	NYSE	PRLB	Wed, Sep 30, 2015	66.13	67.38	65.82	67.00
905	NYSE	PRLB	Tue, Sep 29, 2015	67.57	68.44	65.84	65.93
904	NYSE	PRLB	Mon, Sep 28, 2015	69.87	69.98	67.21	67.36
903	NYSE	PRLB	Fri, Sep 25, 2015	70.17	71.83	69.77	70.14
902	NYSE	PRLB	Thu, Sep 24, 2015	68.00	70.08	68.00	69.82
901	NYSE	PRLB	Wed, Sep 23, 2015	69.39	69.70	68.04	68.32
900	NYSE	PRLB	Tue, Sep 22, 2015	70.11	70.67	69.20	69.37
899	NYSE	PRLB	Mon, Sep 21, 2015	70.77	71.70	70.26	70.90
898	NYSE	PRLB	Fri, Sep 18, 2015	71.07	71.33	70.21	70.58
897	NYSE	PRLB	Thu, Sep 17, 2015	71.18	72.25	70.77	71.83
896	NYSE	PRLB	Wed, Sep 16, 2015	70.82	71.67	70.26	71.52
895	NYSE	PRLB	Tue, Sep 15, 2015	69.84	70.75	69.75	70.52
894	NYSE	PRLB	Mon, Sep 14, 2015	71.08	71.08	69.61	69.78
893	NYSE	PRLB	Fri, Sep 11, 2015	71.50	71.69	70.66	71.03
892	NYSE	PRLB	Thu, Sep 10, 2015	71.50	72.11	71.14	71.79
891	NYSE	PRLB	Wed, Sep 9, 2015	70.78	71.64	69.92	71.55
890	NYSE	PRLB	Tue, Sep 8, 2015	70.65	70.76	69.60	70.33
889	NYSE	PRLB	Fri, Sep 4, 2015	69.61	70.26	69.15	69.76
888	NYSE	PRLB	Thu, Sep 3, 2015	70.26	71.29	69.90	70.43
887	NYSE	PRLB	Wed, Sep 2, 2015	70.50	70.59	69.01	69.98
886	NYSE	PRLB	Tue, Sep 1, 2015	71.50	72.51	70.01	70.35
885	NYSE	PRLB	Mon, Aug 31, 2015	72.99	73.27	72.29	72.83
884	NYSE	PRLB	Fri, Aug 28, 2015	72.39	74.02	72.31	73.13
883	NYSE	PRLB	Thu, Aug 27, 2015	72.25	73.15	71.14	72.47
882	NYSE	PRLB	Wed, Aug 26, 2015	71.53	71.74	70.36	71.50
881	NYSE	PRLB	Tue, Aug 25, 2015	73.00	73.87	70.06	70.36
880	NYSE	PRLB	Mon, Aug 24, 2015	69.89	74.07	68.01	71.29
879	NYSE	PRLB	Fri, Aug 21, 2015	73.68	74.19	71.72	72.35
878	NYSE	PRLB	Thu, Aug 20, 2015	76.00	76.88	74.75	74.81
877	NYSE	PRLB	Wed, Aug 19, 2015	76.81	77.62	75.78	76.15
876	NYSE	PRLB	Tue, Aug 18, 2015	75.75	77.92	75.30	76.83
875	NYSE	PRLB	Mon, Aug 17, 2015	74.61	75.43	74.25	74.76
874	NYSE	PRLB	Fri, Aug 14, 2015	73.03	74.90	72.53	74.44
873	NYSE	PRLB	Thu, Aug 13, 2015	73.82	74.44	72.88	73.11
872	NYSE	PRLB	Wed, Aug 12, 2015	72.61	74.17	71.59	74.03
871	NYSE	PRLB	Tue, Aug 11, 2015	73.38	74.04	72.50	72.96
870	NYSE	PRLB	Mon, Aug 10, 2015	72.03	74.05	72.03	73.75
869	NYSE	PRLB	Fri, Aug 7, 2015	70.00	71.88	70.00	71.43
868	NYSE	PRLB	Thu, Aug 6, 2015	69.72	70.89	69.23	70.13
867	NYSE	PRLB	Wed, Aug 5, 2015	71.88	72.28	69.55	69.65
866	NYSE	PRLB	Tue, Aug 4, 2015	74.47	74.88	72.01	72.49
865	NYSE	PRLB	Mon, Aug 3, 2015	75.47	75.92	73.80	74.23
864	NYSE	PRLB	Fri, Jul 31, 2015	74.93	75.96	74.64	75.37
863	NYSE	PRLB	Thu, Jul 30, 2015	73.30	74.94	72.78	74.68
862	NYSE	PRLB	Wed, Jul 29, 2015	74.24	74.74	73.83	74.07
861	NYSE	PRLB	Tue, Jul 28, 2015	74.01	75.14	72.77	74.38
860	NYSE	PRLB	Mon, Jul 27, 2015	76.05	76.75	73.62	74.03
859	NYSE	PRLB	Fri, Jul 24, 2015	76.74	79.95	76.18	76.40
858	NYSE	PRLB	Thu, Jul 23, 2015	71.63	79.90	71.00	76.57
857	NYSE	PRLB	Wed, Jul 22, 2015	67.60	69.64	67.08	68.61
856	NYSE	PRLB	Tue, Jul 21, 2015	68.68	68.80	67.00	67.80
855	NYSE	PRLB	Mon, Jul 20, 2015	69.11	69.24	67.88	68.86
854	NYSE	PRLB	Fri, Jul 17, 2015	69.90	70.24	68.52	69.15
853	NYSE	PRLB	Thu, Jul 16, 2015	69.51	70.33	69.51	69.95
852	NYSE	PRLB	Wed, Jul 15, 2015	69.90	69.90	68.98	69.41
851	NYSE	PRLB	Tue, Jul 14, 2015	69.73	69.99	69.15	69.88
850	NYSE	PRLB	Mon, Jul 13, 2015	69.62	70.00	69.29	69.71
849	NYSE	PRLB	Fri, Jul 10, 2015	69.43	69.63	68.72	69.47
848	NYSE	PRLB	Thu, Jul 9, 2015	68.82	69.16	67.86	69.01
847	NYSE	PRLB	Wed, Jul 8, 2015	68.24	68.65	67.99	68.42
846	NYSE	PRLB	Tue, Jul 7, 2015	68.31	69.00	68.04	68.86
845	NYSE	PRLB	Mon, Jul 6, 2015	68.02	68.60	67.09	68.30
844	NYSE	PRLB	Thu, Jul 2, 2015	67.60	68.57	67.40	68.39
843	NYSE	PRLB	Wed, Jul 1, 2015	67.93	68.50	66.77	67.71
842	NYSE	PRLB	Tue, Jun 30, 2015	66.97	67.68	66.52	67.48
841	NYSE	PRLB	Mon, Jun 29, 2015	67.24	67.81	66.36	66.71
840	NYSE	PRLB	Fri, Jun 26, 2015	68.40	69.09	67.29	67.71
839	NYSE	PRLB	Thu, Jun 25, 2015	68.26	68.84	68.16	68.41
838	NYSE	PRLB	Wed, Jun 24, 2015	68.08	68.34	67.72	68.19
837	NYSE	PRLB	Tue, Jun 23, 2015	67.57	68.26	67.20	68.10
836	NYSE	PRLB	Mon, Jun 22, 2015	68.37	68.55	67.50	67.67
835	NYSE	PRLB	Fri, Jun 19, 2015	67.99	68.48	67.67	68.24
834	NYSE	PRLB	Thu, Jun 18, 2015	68.32	68.37	67.50	67.78
833	NYSE	PRLB	Wed, Jun 17, 2015	67.72	68.47	67.40	68.36
832	NYSE	PRLB	Tue, Jun 16, 2015	67.85	68.20	67.04	67.72
831	NYSE	PRLB	Mon, Jun 15, 2015	67.40	68.27	67.40	68.02
830	NYSE	PRLB	Fri, Jun 12, 2015	67.98	68.19	66.66	68.05
829	NYSE	PRLB	Thu, Jun 11, 2015	68.37	69.17	68.05	68.39
828	NYSE	PRLB	Wed, Jun 10, 2015	67.88	68.62	67.80	68.09
827	NYSE	PRLB	Tue, Jun 9, 2015	67.38	68.27	67.38	67.57
826	NYSE	PRLB	Mon, Jun 8, 2015	66.82	67.98	66.35	67.49
825	NYSE	PRLB	Fri, Jun 5, 2015	66.60	66.97	65.84	66.91
824	NYSE	PRLB	Thu, Jun 4, 2015	67.39	67.71	66.00	66.52
823	NYSE	PRLB	Wed, Jun 3, 2015	67.82	68.18	67.32	67.67
822	NYSE	PRLB	Tue, Jun 2, 2015	68.58	68.98	67.45	67.76
821	NYSE	PRLB	Mon, Jun 1, 2015	69.49	69.57	68.52	68.93
820	NYSE	PRLB	Fri, May 29, 2015	69.05	69.64	68.28	69.18
819	NYSE	PRLB	Thu, May 28, 2015	70.06	70.20	68.97	69.25
818	NYSE	PRLB	Wed, May 27, 2015	68.64	70.12	68.33	69.95
817	NYSE	PRLB	Tue, May 26, 2015	69.25	69.63	68.20	68.60
816	NYSE	PRLB	Fri, May 22, 2015	69.34	70.05	68.80	69.48
815	NYSE	PRLB	Thu, May 21, 2015	69.78	70.24	68.60	69.55
814	NYSE	PRLB	Wed, May 20, 2015	70.20	70.41	69.56	70.00
813	NYSE	PRLB	Tue, May 19, 2015	70.22	70.54	69.87	70.24
812	NYSE	PRLB	Mon, May 18, 2015	69.70	70.31	69.09	70.03
811	NYSE	PRLB	Fri, May 15, 2015	70.68	71.26	69.25	69.72
810	NYSE	PRLB	Thu, May 14, 2015	71.46	71.63	70.58	70.70
809	NYSE	PRLB	Wed, May 13, 2015	71.37	71.68	70.58	71.25
808	NYSE	PRLB	Tue, May 12, 2015	71.35	71.62	70.44	71.18
807	NYSE	PRLB	Mon, May 11, 2015	70.69	72.22	70.69	71.68
806	NYSE	PRLB	Fri, May 8, 2015	71.00	71.50	70.41	70.82
805	NYSE	PRLB	Thu, May 7, 2015	70.11	70.99	69.81	70.51
804	NYSE	PRLB	Wed, May 6, 2015	70.21	70.82	69.70	70.32
803	NYSE	PRLB	Tue, May 5, 2015	70.33	70.90	69.95	70.20
802	NYSE	PRLB	Mon, May 4, 2015	71.02	72.07	70.04	70.34
801	NYSE	PRLB	Fri, May 1, 2015	70.15	71.38	69.76	70.68
800	NYSE	PRLB	Thu, Apr 30, 2015	72.18	72.76	69.95	70.00
799	NYSE	PRLB	Wed, Apr 29, 2015	72.00	72.98	71.71	72.55
798	NYSE	PRLB	Tue, Apr 28, 2015	72.51	73.58	71.45	73.07
797	NYSE	PRLB	Mon, Apr 27, 2015	72.49	73.37	70.53	72.52
796	NYSE	PRLB	Fri, Apr 24, 2015	72.34	73.83	71.46	72.40
795	NYSE	PRLB	Thu, Apr 23, 2015	75.76	76.68	72.09	75.60
794	NYSE	PRLB	Wed, Apr 22, 2015	75.01	76.15	74.55	75.49
793	NYSE	PRLB	Tue, Apr 21, 2015	76.77	77.08	74.78	75.01
792	NYSE	PRLB	Mon, Apr 20, 2015	75.86	76.86	74.21	76.61
791	NYSE	PRLB	Fri, Apr 17, 2015	77.17	77.24	75.45	76.66
790	NYSE	PRLB	Thu, Apr 16, 2015	77.66	79.00	77.38	77.66
789	NYSE	PRLB	Wed, Apr 15, 2015	76.68	78.38	76.22	78.16
788	NYSE	PRLB	Tue, Apr 14, 2015	76.64	76.96	75.29	76.56
787	NYSE	PRLB	Mon, Apr 13, 2015	74.80	76.99	74.51	76.63
786	NYSE	PRLB	Fri, Apr 10, 2015	72.00	75.50	72.00	74.90
785	NYSE	PRLB	Thu, Apr 9, 2015	71.33	71.39	70.32	71.31
784	NYSE	PRLB	Wed, Apr 8, 2015	70.79	71.57	70.07	71.33
783	NYSE	PRLB	Tue, Apr 7, 2015	71.67	71.70	70.49	70.55
782	NYSE	PRLB	Mon, Apr 6, 2015	71.40	72.05	71.25	71.56
781	NYSE	PRLB	Thu, Apr 2, 2015	71.67	72.75	71.05	71.45
780	NYSE	PRLB	Wed, Apr 1, 2015	69.93	71.67	69.37	71.50
779	NYSE	PRLB	Tue, Mar 31, 2015	70.27	70.67	69.39	70.00
778	NYSE	PRLB	Mon, Mar 30, 2015	70.33	70.80	69.96	70.59
777	NYSE	PRLB	Fri, Mar 27, 2015	69.03	70.59	68.85	70.22
776	NYSE	PRLB	Thu, Mar 26, 2015	69.51	70.08	68.86	69.04
775	NYSE	PRLB	Wed, Mar 25, 2015	70.20	70.46	69.51	69.72
774	NYSE	PRLB	Tue, Mar 24, 2015	69.30	70.96	69.30	70.05
773	NYSE	PRLB	Mon, Mar 23, 2015	69.98	69.98	69.15	69.24
772	NYSE	PRLB	Fri, Mar 20, 2015	69.77	70.40	69.45	70.00
771	NYSE	PRLB	Thu, Mar 19, 2015	69.19	69.61	68.77	69.32
770	NYSE	PRLB	Wed, Mar 18, 2015	69.18	69.84	68.09	69.41
769	NYSE	PRLB	Tue, Mar 17, 2015	70.00	70.63	69.35	69.50
768	NYSE	PRLB	Mon, Mar 16, 2015	70.22	70.92	70.00	70.08
767	NYSE	PRLB	Fri, Mar 13, 2015	69.92	70.12	69.37	69.95
766	NYSE	PRLB	Thu, Mar 12, 2015	69.66	71.08	69.30	70.00
765	NYSE	PRLB	Wed, Mar 11, 2015	69.72	70.17	68.40	68.97
764	NYSE	PRLB	Tue, Mar 10, 2015	70.50	70.79	69.43	69.77
763	NYSE	PRLB	Mon, Mar 9, 2015	70.74	71.71	70.59	71.25
762	NYSE	PRLB	Fri, Mar 6, 2015	72.00	72.32	70.05	70.58
761	NYSE	PRLB	Thu, Mar 5, 2015	71.99	73.67	71.50	72.33
760	NYSE	PRLB	Wed, Mar 4, 2015	71.54	72.55	71.29	71.70
759	NYSE	PRLB	Tue, Mar 3, 2015	72.27	72.43	71.72	72.08
758	NYSE	PRLB	Mon, Mar 2, 2015	71.22	72.60	71.01	72.53
757	NYSE	PRLB	Fri, Feb 27, 2015	71.59	71.73	71.06	71.08
756	NYSE	PRLB	Thu, Feb 26, 2015	72.10	72.50	71.35	71.49
755	NYSE	PRLB	Wed, Feb 25, 2015	71.48	72.94	71.38	72.18
754	NYSE	PRLB	Tue, Feb 24, 2015	71.44	72.28	71.34	71.75
753	NYSE	PRLB	Mon, Feb 23, 2015	71.45	71.89	70.38	71.24
752	NYSE	PRLB	Fri, Feb 20, 2015	70.72	71.59	69.97	71.27
751	NYSE	PRLB	Thu, Feb 19, 2015	70.39	71.81	70.39	70.80
750	NYSE	PRLB	Wed, Feb 18, 2015	73.65	74.74	70.63	71.07
749	NYSE	PRLB	Tue, Feb 17, 2015	74.00	74.82	73.08	73.51
748	NYSE	PRLB	Fri, Feb 13, 2015	71.67	74.27	71.51	74.00
747	NYSE	PRLB	Thu, Feb 12, 2015	68.83	71.65	68.44	71.40
746	NYSE	PRLB	Wed, Feb 11, 2015	67.94	68.85	67.10	68.40
745	NYSE	PRLB	Tue, Feb 10, 2015	67.35	68.48	66.73	68.07
744	NYSE	PRLB	Mon, Feb 9, 2015	65.06	67.34	65.00	67.15
743	NYSE	PRLB	Fri, Feb 6, 2015	66.17	67.49	65.27	65.35
742	NYSE	PRLB	Thu, Feb 5, 2015	60.99	69.48	60.98	65.70
741	NYSE	PRLB	Wed, Feb 4, 2015	60.90	60.94	57.30	57.62
740	NYSE	PRLB	Tue, Feb 3, 2015	60.98	61.48	58.62	60.83
739	NYSE	PRLB	Mon, Feb 2, 2015	65.00	65.43	63.23	63.83
738	NYSE	PRLB	Fri, Jan 30, 2015	63.63	64.67	62.74	64.39
737	NYSE	PRLB	Thu, Jan 29, 2015	64.88	64.92	63.40	64.00
736	NYSE	PRLB	Wed, Jan 28, 2015	64.92	66.02	64.13	64.89
735	NYSE	PRLB	Tue, Jan 27, 2015	64.82	64.99	64.11	64.76
734	NYSE	PRLB	Mon, Jan 26, 2015	64.75	66.40	64.14	65.81
733	NYSE	PRLB	Fri, Jan 23, 2015	65.05	65.75	64.60	64.92
732	NYSE	PRLB	Thu, Jan 22, 2015	65.49	65.99	64.04	64.96
731	NYSE	PRLB	Wed, Jan 21, 2015	62.07	65.09	61.83	64.86
730	NYSE	PRLB	Tue, Jan 20, 2015	62.55	62.91	61.54	62.52
729	NYSE	PRLB	Fri, Jan 16, 2015	61.84	62.65	61.53	62.51
728	NYSE	PRLB	Thu, Jan 15, 2015	62.74	63.19	61.86	62.00
727	NYSE	PRLB	Wed, Jan 14, 2015	62.50	63.34	61.97	62.62
726	NYSE	PRLB	Tue, Jan 13, 2015	62.00	64.30	61.99	63.29
725	NYSE	PRLB	Mon, Jan 12, 2015	62.34	62.61	61.02	61.77
724	NYSE	PRLB	Fri, Jan 9, 2015	63.87	63.87	61.79	62.07
723	NYSE	PRLB	Thu, Jan 8, 2015	63.38	63.81	62.77	63.79
722	NYSE	PRLB	Wed, Jan 7, 2015	62.67	63.42	62.29	62.99
721	NYSE	PRLB	Tue, Jan 6, 2015	64.84	65.09	61.75	61.97
720	NYSE	PRLB	Mon, Jan 5, 2015	67.65	67.77	64.00	64.43
719	NYSE	PRLB	Fri, Jan 2, 2015	67.75	68.15	66.31	67.65
718	NYSE	PRLB	Wed, Dec 31, 2014	67.14	69.07	66.77	67.16
717	NYSE	PRLB	Tue, Dec 30, 2014	66.35	66.85	64.91	66.75
716	NYSE	PRLB	Mon, Dec 29, 2014	66.32	66.89	66.12	66.56
715	NYSE	PRLB	Fri, Dec 26, 2014	66.64	67.01	66.36	66.48
714	NYSE	PRLB	Wed, Dec 24, 2014	67.03	67.03	66.51	66.62
713	NYSE	PRLB	Tue, Dec 23, 2014	66.32	67.52	66.22	66.76
712	NYSE	PRLB	Mon, Dec 22, 2014	65.73	66.50	65.10	66.08
711	NYSE	PRLB	Fri, Dec 19, 2014	67.96	67.99	65.19	65.71
710	NYSE	PRLB	Thu, Dec 18, 2014	69.09	69.09	67.14	68.19
709	NYSE	PRLB	Wed, Dec 17, 2014	66.32	68.10	66.16	67.87
708	NYSE	PRLB	Tue, Dec 16, 2014	66.78	67.51	66.01	66.25
707	NYSE	PRLB	Mon, Dec 15, 2014	67.48	68.10	66.38	67.14
706	NYSE	PRLB	Fri, Dec 12, 2014	66.24	67.69	65.75	67.04
705	NYSE	PRLB	Thu, Dec 11, 2014	65.77	67.77	65.42	67.05
704	NYSE	PRLB	Wed, Dec 10, 2014	65.62	66.17	65.15	65.49
703	NYSE	PRLB	Tue, Dec 9, 2014	63.60	66.47	63.47	66.09
702	NYSE	PRLB	Mon, Dec 8, 2014	63.88	64.88	63.55	64.27
701	NYSE	PRLB	Fri, Dec 5, 2014	63.79	64.25	63.32	64.07
700	NYSE	PRLB	Thu, Dec 4, 2014	63.45	63.84	62.40	63.70
699	NYSE	PRLB	Wed, Dec 3, 2014	63.55	65.50	63.41	63.64
698	NYSE	PRLB	Tue, Dec 2, 2014	62.90	63.90	62.90	63.71
697	NYSE	PRLB	Mon, Dec 1, 2014	64.71	64.71	62.73	62.90
696	NYSE	PRLB	Fri, Nov 28, 2014	66.93	67.00	64.74	64.90
695	NYSE	PRLB	Wed, Nov 26, 2014	68.00	68.02	66.65	67.00
694	NYSE	PRLB	Tue, Nov 25, 2014	67.15	68.85	67.10	68.01
693	NYSE	PRLB	Mon, Nov 24, 2014	65.50	67.07	64.64	67.02
692	NYSE	PRLB	Fri, Nov 21, 2014	65.00	65.40	64.17	65.31
691	NYSE	PRLB	Thu, Nov 20, 2014	63.01	64.60	62.73	64.24
690	NYSE	PRLB	Wed, Nov 19, 2014	63.92	64.79	63.01	63.39
689	NYSE	PRLB	Tue, Nov 18, 2014	64.33	65.35	63.71	63.83
688	NYSE	PRLB	Mon, Nov 17, 2014	63.39	65.13	63.05	64.06
687	NYSE	PRLB	Fri, Nov 14, 2014	64.87	64.87	63.15	63.34
686	NYSE	PRLB	Thu, Nov 13, 2014	63.53	64.12	63.46	63.46
685	NYSE	PRLB	Wed, Nov 12, 2014	62.08	63.87	62.08	63.53
684	NYSE	PRLB	Tue, Nov 11, 2014	63.87	64.32	62.30	62.38
683	NYSE	PRLB	Mon, Nov 10, 2014	62.77	63.87	62.50	63.83
682	NYSE	PRLB	Fri, Nov 7, 2014	63.17	63.17	62.27	62.49
681	NYSE	PRLB	Thu, Nov 6, 2014	61.25	63.40	60.96	63.23
680	NYSE	PRLB	Wed, Nov 5, 2014	63.94	63.94	60.84	61.26
679	NYSE	PRLB	Tue, Nov 4, 2014	63.95	64.50	63.32	63.39
678	NYSE	PRLB	Mon, Nov 3, 2014	65.37	65.37	63.02	64.09
677	NYSE	PRLB	Fri, Oct 31, 2014	65.54	67.16	64.85	65.37
676	NYSE	PRLB	Thu, Oct 30, 2014	62.13	64.33	62.06	64.27
675	NYSE	PRLB	Wed, Oct 29, 2014	62.07	62.93	60.68	62.54
674	NYSE	PRLB	Tue, Oct 28, 2014	60.47	62.38	60.08	62.15
673	NYSE	PRLB	Mon, Oct 27, 2014	61.06	61.58	60.00	60.08
672	NYSE	PRLB	Fri, Oct 24, 2014	62.59	62.59	59.99	61.43
671	NYSE	PRLB	Thu, Oct 23, 2014	61.00	64.90	54.97	62.92
670	NYSE	PRLB	Wed, Oct 22, 2014	72.06	72.40	67.82	69.37
669	NYSE	PRLB	Tue, Oct 21, 2014	70.20	73.46	69.94	72.38
668	NYSE	PRLB	Mon, Oct 20, 2014	68.05	70.07	68.05	69.64
667	NYSE	PRLB	Fri, Oct 17, 2014	71.62	72.43	68.00	68.08
666	NYSE	PRLB	Thu, Oct 16, 2014	67.64	71.95	67.50	70.68
665	NYSE	PRLB	Wed, Oct 15, 2014	66.57	68.41	65.50	67.93
664	NYSE	PRLB	Tue, Oct 14, 2014	67.25	69.06	67.01	67.35
663	NYSE	PRLB	Mon, Oct 13, 2014	65.17	68.73	65.17	66.61
662	NYSE	PRLB	Fri, Oct 10, 2014	66.57	67.60	65.00	65.48
661	NYSE	PRLB	Thu, Oct 9, 2014	70.10	70.50	66.87	67.02
660	NYSE	PRLB	Wed, Oct 8, 2014	67.63	70.18	67.56	69.96
659	NYSE	PRLB	Tue, Oct 7, 2014	70.53	70.53	67.18	67.84
658	NYSE	PRLB	Mon, Oct 6, 2014	70.60	71.35	70.24	70.63
657	NYSE	PRLB	Fri, Oct 3, 2014	69.73	71.32	69.73	70.51
656	NYSE	PRLB	Thu, Oct 2, 2014	67.65	68.85	66.68	68.07
655	NYSE	PRLB	Wed, Oct 1, 2014	69.14	69.25	66.61	67.54
654	NYSE	PRLB	Tue, Sep 30, 2014	70.24	70.73	68.88	69.00
653	NYSE	PRLB	Mon, Sep 29, 2014	70.00	70.92	69.53	70.37
652	NYSE	PRLB	Fri, Sep 26, 2014	71.42	72.15	70.79	70.98
651	NYSE	PRLB	Thu, Sep 25, 2014	72.97	73.00	71.29	71.44
650	NYSE	PRLB	Wed, Sep 24, 2014	70.03	73.50	70.00	72.96
649	NYSE	PRLB	Tue, Sep 23, 2014	70.27	70.82	70.02	70.10
648	NYSE	PRLB	Mon, Sep 22, 2014	71.74	71.74	69.05	70.62
647	NYSE	PRLB	Fri, Sep 19, 2014	77.20	77.20	71.00	72.00
646	NYSE	PRLB	Thu, Sep 18, 2014	76.38	77.07	75.82	76.46
645	NYSE	PRLB	Wed, Sep 17, 2014	77.65	78.26	76.01	76.27
644	NYSE	PRLB	Tue, Sep 16, 2014	77.06	78.30	75.55	77.67
643	NYSE	PRLB	Mon, Sep 15, 2014	78.52	78.52	77.22	77.26
642	NYSE	PRLB	Fri, Sep 12, 2014	80.08	80.55	78.01	78.60
641	NYSE	PRLB	Thu, Sep 11, 2014	78.16	80.40	78.04	79.96
640	NYSE	PRLB	Wed, Sep 10, 2014	77.30	78.42	76.50	78.30
639	NYSE	PRLB	Tue, Sep 9, 2014	78.47	78.93	77.18	77.32
638	NYSE	PRLB	Mon, Sep 8, 2014	76.64	78.47	76.64	78.38
637	NYSE	PRLB	Fri, Sep 5, 2014	77.00	77.42	75.69	76.63
636	NYSE	PRLB	Thu, Sep 4, 2014	76.26	78.76	76.26	77.24
635	NYSE	PRLB	Wed, Sep 3, 2014	76.69	77.29	75.61	76.15
634	NYSE	PRLB	Tue, Sep 2, 2014	75.25	78.50	75.24	76.50
633	NYSE	PRLB	Fri, Aug 29, 2014	77.79	77.92	75.00	75.24
632	NYSE	PRLB	Thu, Aug 28, 2014	76.14	77.79	76.14	77.34
631	NYSE	PRLB	Wed, Aug 27, 2014	76.13	76.48	75.62	76.05
630	NYSE	PRLB	Tue, Aug 26, 2014	76.80	77.04	75.71	75.95
629	NYSE	PRLB	Mon, Aug 25, 2014	77.60	77.76	76.47	76.51
628	NYSE	PRLB	Fri, Aug 22, 2014	75.78	77.35	75.74	77.06
627	NYSE	PRLB	Thu, Aug 21, 2014	77.30	77.63	75.92	76.05
626	NYSE	PRLB	Wed, Aug 20, 2014	77.17	77.76	76.41	77.33
625	NYSE	PRLB	Tue, Aug 19, 2014	77.52	77.91	76.81	77.57
624	NYSE	PRLB	Mon, Aug 18, 2014	77.76	77.76	76.96	77.61
623	NYSE	PRLB	Fri, Aug 15, 2014	79.01	79.28	76.29	77.31
622	NYSE	PRLB	Thu, Aug 14, 2014	78.50	79.25	77.91	78.52
621	NYSE	PRLB	Wed, Aug 13, 2014	77.32	78.59	76.64	78.51
620	NYSE	PRLB	Tue, Aug 12, 2014	77.00	77.78	76.58	76.97
619	NYSE	PRLB	Mon, Aug 11, 2014	77.37	77.86	76.59	77.09
618	NYSE	PRLB	Fri, Aug 8, 2014	77.27	77.56	75.91	76.90
617	NYSE	PRLB	Thu, Aug 7, 2014	76.36	77.53	75.85	76.91
616	NYSE	PRLB	Wed, Aug 6, 2014	75.74	77.07	75.01	75.71
615	NYSE	PRLB	Tue, Aug 5, 2014	77.25	78.60	74.64	75.91
614	NYSE	PRLB	Mon, Aug 4, 2014	79.31	79.96	77.38	77.74
613	NYSE	PRLB	Fri, Aug 1, 2014	80.81	81.52	77.93	79.00
612	NYSE	PRLB	Thu, Jul 31, 2014	80.00	81.37	79.83	81.00
611	NYSE	PRLB	Wed, Jul 30, 2014	83.59	83.82	80.90	81.73
610	NYSE	PRLB	Tue, Jul 29, 2014	83.32	84.99	82.76	83.10
609	NYSE	PRLB	Mon, Jul 28, 2014	84.50	84.93	82.44	83.48
608	NYSE	PRLB	Fri, Jul 25, 2014	86.05	86.18	83.60	84.49
607	NYSE	PRLB	Thu, Jul 24, 2014	81.77	87.25	80.33	86.51
606	NYSE	PRLB	Wed, Jul 23, 2014	82.08	82.40	80.96	81.46
605	NYSE	PRLB	Tue, Jul 22, 2014	82.99	83.62	81.87	82.29
604	NYSE	PRLB	Mon, Jul 21, 2014	80.82	83.45	80.75	82.33
603	NYSE	PRLB	Fri, Jul 18, 2014	79.16	82.14	79.16	81.79
602	NYSE	PRLB	Thu, Jul 17, 2014	80.10	81.15	79.00	79.25
601	NYSE	PRLB	Wed, Jul 16, 2014	82.00	82.37	79.50	80.46
600	NYSE	PRLB	Tue, Jul 15, 2014	82.69	83.18	80.17	81.54
599	NYSE	PRLB	Mon, Jul 14, 2014	82.77	83.28	81.45	82.81
598	NYSE	PRLB	Fri, Jul 11, 2014	81.09	82.32	80.27	81.97
597	NYSE	PRLB	Thu, Jul 10, 2014	79.75	82.48	79.01	81.42
596	NYSE	PRLB	Wed, Jul 9, 2014	82.16	82.91	80.40	80.73
595	NYSE	PRLB	Tue, Jul 8, 2014	83.07	83.60	81.11	82.06
594	NYSE	PRLB	Mon, Jul 7, 2014	84.84	84.84	83.00	83.43
593	NYSE	PRLB	Thu, Jul 3, 2014	83.12	85.37	83.03	85.07
592	NYSE	PRLB	Wed, Jul 2, 2014	85.87	85.94	82.23	83.07
591	NYSE	PRLB	Tue, Jul 1, 2014	82.22	94.23	82.20	85.90
590	NYSE	PRLB	Mon, Jun 30, 2014	80.67	82.16	80.07	81.92
589	NYSE	PRLB	Fri, Jun 27, 2014	82.41	83.06	80.88	81.03
588	NYSE	PRLB	Thu, Jun 26, 2014	80.49	82.66	80.03	82.64
587	NYSE	PRLB	Wed, Jun 25, 2014	76.83	80.29	76.83	80.14
586	NYSE	PRLB	Tue, Jun 24, 2014	77.76	78.50	76.64	77.52
585	NYSE	PRLB	Mon, Jun 23, 2014	78.50	78.62	77.49	77.87
584	NYSE	PRLB	Fri, Jun 20, 2014	77.41	78.36	76.63	78.19
583	NYSE	PRLB	Thu, Jun 19, 2014	78.17	78.79	76.42	77.16
582	NYSE	PRLB	Wed, Jun 18, 2014	78.00	78.05	76.55	77.99
581	NYSE	PRLB	Tue, Jun 17, 2014	77.94	80.35	77.46	78.97
580	NYSE	PRLB	Mon, Jun 16, 2014	75.03	78.39	74.23	78.34
579	NYSE	PRLB	Fri, Jun 13, 2014	71.19	75.21	70.84	75.08
578	NYSE	PRLB	Thu, Jun 12, 2014	71.50	71.50	69.82	71.17
577	NYSE	PRLB	Wed, Jun 11, 2014	70.69	71.66	70.09	71.49
576	NYSE	PRLB	Tue, Jun 10, 2014	70.78	71.97	70.04	71.15
575	NYSE	PRLB	Mon, Jun 9, 2014	69.74	72.09	69.04	70.93
574	NYSE	PRLB	Fri, Jun 6, 2014	69.28	69.90	68.30	69.52
573	NYSE	PRLB	Thu, Jun 5, 2014	66.37	69.73	65.98	69.06
572	NYSE	PRLB	Wed, Jun 4, 2014	65.55	66.85	64.93	66.33
571	NYSE	PRLB	Tue, Jun 3, 2014	66.43	67.77	64.64	65.54
570	NYSE	PRLB	Mon, Jun 2, 2014	66.20	67.36	65.27	66.92
569	NYSE	PRLB	Fri, May 30, 2014	66.76	67.00	65.05	65.98
568	NYSE	PRLB	Thu, May 29, 2014	69.08	69.17	66.00	66.84
567	NYSE	PRLB	Wed, May 28, 2014	67.85	68.82	66.52	68.47
566	NYSE	PRLB	Tue, May 27, 2014	66.81	68.23	66.63	67.79
565	NYSE	PRLB	Fri, May 23, 2014	65.00	66.71	64.27	66.37
564	NYSE	PRLB	Thu, May 22, 2014	64.16	65.72	64.16	64.85
563	NYSE	PRLB	Wed, May 21, 2014	62.87	64.59	62.71	64.19
562	NYSE	PRLB	Tue, May 20, 2014	63.27	63.57	61.86	62.68
561	NYSE	PRLB	Mon, May 19, 2014	62.45	63.91	61.70	63.63
560	NYSE	PRLB	Fri, May 16, 2014	60.05	62.84	59.67	62.59
559	NYSE	PRLB	Thu, May 15, 2014	62.50	62.75	59.76	60.28
558	NYSE	PRLB	Wed, May 14, 2014	63.10	63.85	61.51	62.93
557	NYSE	PRLB	Tue, May 13, 2014	65.71	66.01	62.74	62.97
556	NYSE	PRLB	Mon, May 12, 2014	64.19	66.11	64.19	65.60
555	NYSE	PRLB	Fri, May 9, 2014	63.32	64.50	63.09	63.77
554	NYSE	PRLB	Thu, May 8, 2014	63.14	66.81	62.90	63.72
553	NYSE	PRLB	Wed, May 7, 2014	63.13	63.90	61.76	63.28
552	NYSE	PRLB	Tue, May 6, 2014	62.99	64.50	62.40	62.85
551	NYSE	PRLB	Mon, May 5, 2014	62.49	64.27	62.11	63.16
550	NYSE	PRLB	Fri, May 2, 2014	58.70	63.28	58.65	63.05
549	NYSE	PRLB	Thu, May 1, 2014	63.50	63.91	58.61	58.84
548	NYSE	PRLB	Wed, Apr 30, 2014	59.81	61.46	59.50	60.54
547	NYSE	PRLB	Tue, Apr 29, 2014	60.03	61.44	59.15	60.07
546	NYSE	PRLB	Mon, Apr 28, 2014	58.96	60.44	58.06	59.87
545	NYSE	PRLB	Fri, Apr 25, 2014	60.63	61.14	58.33	58.60
544	NYSE	PRLB	Thu, Apr 24, 2014	62.74	62.95	61.00	61.07
543	NYSE	PRLB	Wed, Apr 23, 2014	63.11	63.59	61.86	62.26
542	NYSE	PRLB	Tue, Apr 22, 2014	62.61	64.44	62.51	63.07
541	NYSE	PRLB	Mon, Apr 21, 2014	63.53	63.75	62.11	62.61
540	NYSE	PRLB	Thu, Apr 17, 2014	65.56	65.64	63.28	63.43
539	NYSE	PRLB	Wed, Apr 16, 2014	65.25	66.14	63.70	65.95
538	NYSE	PRLB	Tue, Apr 15, 2014	66.27	66.94	62.34	64.54
537	NYSE	PRLB	Mon, Apr 14, 2014	66.54	67.88	65.35	66.10
536	NYSE	PRLB	Fri, Apr 11, 2014	68.50	68.64	65.98	66.50
535	NYSE	PRLB	Thu, Apr 10, 2014	69.83	69.85	68.33	69.49
534	NYSE	PRLB	Wed, Apr 9, 2014	67.05	69.83	67.05	69.81
533	NYSE	PRLB	Tue, Apr 8, 2014	64.45	67.28	64.13	66.63
532	NYSE	PRLB	Mon, Apr 7, 2014	64.34	64.99	63.27	64.24
531	NYSE	PRLB	Fri, Apr 4, 2014	67.35	67.54	63.67	64.61
530	NYSE	PRLB	Thu, Apr 3, 2014	68.70	69.11	66.48	66.80
529	NYSE	PRLB	Wed, Apr 2, 2014	70.04	70.66	68.25	68.44
528	NYSE	PRLB	Tue, Apr 1, 2014	67.98	69.66	67.56	69.57
527	NYSE	PRLB	Mon, Mar 31, 2014	67.81	68.70	66.98	67.67
526	NYSE	PRLB	Fri, Mar 28, 2014	66.30	67.80	66.03	67.01
525	NYSE	PRLB	Thu, Mar 27, 2014	65.13	66.20	63.68	66.10
524	NYSE	PRLB	Wed, Mar 26, 2014	66.46	66.85	64.40	64.75
523	NYSE	PRLB	Tue, Mar 25, 2014	65.12	66.75	62.72	65.77
522	NYSE	PRLB	Mon, Mar 24, 2014	65.00	65.50	62.09	64.72
521	NYSE	PRLB	Fri, Mar 21, 2014	68.70	68.85	64.70	65.03
520	NYSE	PRLB	Thu, Mar 20, 2014	68.43	69.16	67.83	68.53
519	NYSE	PRLB	Wed, Mar 19, 2014	69.33	69.71	68.06	68.71
518	NYSE	PRLB	Tue, Mar 18, 2014	67.70	70.29	67.70	69.33
517	NYSE	PRLB	Mon, Mar 17, 2014	68.73	69.75	67.15	67.88
516	NYSE	PRLB	Fri, Mar 14, 2014	68.29	69.00	67.33	68.50
515	NYSE	PRLB	Thu, Mar 13, 2014	70.50	70.50	66.95	68.32
514	NYSE	PRLB	Wed, Mar 12, 2014	70.81	71.20	68.92	70.50
513	NYSE	PRLB	Tue, Mar 11, 2014	73.44	74.18	70.70	71.28
512	NYSE	PRLB	Mon, Mar 10, 2014	73.75	74.06	72.09	73.44
511	NYSE	PRLB	Fri, Mar 7, 2014	75.57	75.92	72.34	73.87
510	NYSE	PRLB	Thu, Mar 6, 2014	76.13	76.84	75.18	75.40
509	NYSE	PRLB	Wed, Mar 5, 2014	77.59	77.99	75.86	76.08
508	NYSE	PRLB	Tue, Mar 4, 2014	78.52	79.00	77.40	77.52
507	NYSE	PRLB	Mon, Mar 3, 2014	76.64	78.30	75.28	77.36
506	NYSE	PRLB	Fri, Feb 28, 2014	78.92	79.89	77.67	77.90
505	NYSE	PRLB	Thu, Feb 27, 2014	78.63	79.83	78.32	78.59
504	NYSE	PRLB	Wed, Feb 26, 2014	79.55	80.00	78.58	78.79
503	NYSE	PRLB	Tue, Feb 25, 2014	80.46	80.80	79.25	79.61
502	NYSE	PRLB	Mon, Feb 24, 2014	80.07	81.34	79.81	80.02
501	NYSE	PRLB	Fri, Feb 21, 2014	79.97	80.37	79.34	79.70
500	NYSE	PRLB	Thu, Feb 20, 2014	77.30	79.85	77.10	79.45
499	NYSE	PRLB	Wed, Feb 19, 2014	82.64	83.86	80.26	80.74
498	NYSE	PRLB	Tue, Feb 18, 2014	79.29	84.00	78.97	81.75
497	NYSE	PRLB	Fri, Feb 14, 2014	78.39	79.26	78.00	78.96
496	NYSE	PRLB	Thu, Feb 13, 2014	77.74	79.14	77.33	78.59
495	NYSE	PRLB	Wed, Feb 12, 2014	76.96	80.30	76.44	78.07
494	NYSE	PRLB	Tue, Feb 11, 2014	75.75	81.51	75.75	76.96
493	NYSE	PRLB	Mon, Feb 10, 2014	80.87	82.86	79.85	81.20
492	NYSE	PRLB	Fri, Feb 7, 2014	78.08	81.61	78.08	80.50
491	NYSE	PRLB	Thu, Feb 6, 2014	75.50	78.66	75.00	77.89
490	NYSE	PRLB	Wed, Feb 5, 2014	74.51	76.59	71.15	75.80
489	NYSE	PRLB	Tue, Feb 4, 2014	76.58	77.74	76.29	77.59
488	NYSE	PRLB	Mon, Feb 3, 2014	79.54	79.69	75.11	76.16
487	NYSE	PRLB	Fri, Jan 31, 2014	76.55	79.78	76.44	79.36
486	NYSE	PRLB	Thu, Jan 30, 2014	73.67	78.73	73.25	78.67
485	NYSE	PRLB	Wed, Jan 29, 2014	73.52	76.89	72.34	73.29
484	NYSE	PRLB	Tue, Jan 28, 2014	75.09	77.82	74.44	77.46
483	NYSE	PRLB	Mon, Jan 27, 2014	74.73	76.41	73.31	74.72
482	NYSE	PRLB	Fri, Jan 24, 2014	75.10	75.10	73.35	74.73
481	NYSE	PRLB	Thu, Jan 23, 2014	76.66	76.77	75.30	75.99
480	NYSE	PRLB	Wed, Jan 22, 2014	75.95	76.80	75.08	76.59
479	NYSE	PRLB	Tue, Jan 21, 2014	76.71	76.99	75.44	75.78
478	NYSE	PRLB	Fri, Jan 17, 2014	76.33	77.00	74.90	75.95
477	NYSE	PRLB	Thu, Jan 16, 2014	74.84	76.20	74.27	76.16
476	NYSE	PRLB	Wed, Jan 15, 2014	72.30	75.30	72.02	74.96
475	NYSE	PRLB	Tue, Jan 14, 2014	72.96	73.83	71.00	72.78
474	NYSE	PRLB	Mon, Jan 13, 2014	74.09	75.06	72.60	72.96
473	NYSE	PRLB	Fri, Jan 10, 2014	73.93	74.46	73.08	73.99
472	NYSE	PRLB	Thu, Jan 9, 2014	75.27	75.96	72.91	73.73
471	NYSE	PRLB	Wed, Jan 8, 2014	74.22	76.17	73.54	74.55
470	NYSE	PRLB	Tue, Jan 7, 2014	72.58	74.65	72.40	74.07
469	NYSE	PRLB	Mon, Jan 6, 2014	73.72	73.73	71.15	72.39
468	NYSE	PRLB	Fri, Jan 3, 2014	69.60	73.90	69.55	73.02
467	NYSE	PRLB	Thu, Jan 2, 2014	71.12	71.32	69.57	70.08
466	NYSE	PRLB	Tue, Dec 31, 2013	71.30	71.55	70.89	71.18
465	NYSE	PRLB	Mon, Dec 30, 2013	71.01	71.47	70.64	71.03
464	NYSE	PRLB	Fri, Dec 27, 2013	72.30	72.30	70.50	71.29
463	NYSE	PRLB	Thu, Dec 26, 2013	72.59	72.64	70.52	71.93
462	NYSE	PRLB	Tue, Dec 24, 2013	72.75	72.88	70.66	71.54
461	NYSE	PRLB	Mon, Dec 23, 2013	70.50	75.09	70.42	72.86
460	NYSE	PRLB	Fri, Dec 20, 2013	67.22	70.04	66.67	69.85
459	NYSE	PRLB	Thu, Dec 19, 2013	66.38	67.49	66.12	66.95
458	NYSE	PRLB	Wed, Dec 18, 2013	66.56	66.64	65.52	66.38
457	NYSE	PRLB	Tue, Dec 17, 2013	66.42	66.68	65.63	66.57
456	NYSE	PRLB	Mon, Dec 16, 2013	68.34	69.04	66.26	66.58
455	NYSE	PRLB	Fri, Dec 13, 2013	69.75	70.75	68.47	68.50
454	NYSE	PRLB	Thu, Dec 12, 2013	68.84	70.65	68.79	69.54
453	NYSE	PRLB	Wed, Dec 11, 2013	70.57	70.99	68.24	68.95
452	NYSE	PRLB	Tue, Dec 10, 2013	69.00	70.81	67.02	70.64
451	NYSE	PRLB	Mon, Dec 9, 2013	71.38	72.20	69.56	69.74
450	NYSE	PRLB	Fri, Dec 6, 2013	72.90	73.19	71.59	72.00
449	NYSE	PRLB	Thu, Dec 5, 2013	74.32	75.49	71.87	72.14
448	NYSE	PRLB	Wed, Dec 4, 2013	74.00	74.99	73.99	74.67
447	NYSE	PRLB	Tue, Dec 3, 2013	74.26	75.42	73.32	74.29
446	NYSE	PRLB	Mon, Dec 2, 2013	74.14	74.49	73.75	74.29
445	NYSE	PRLB	Fri, Nov 29, 2013	74.95	75.19	73.75	74.30
444	NYSE	PRLB	Wed, Nov 27, 2013	73.91	74.93	73.75	74.85
443	NYSE	PRLB	Tue, Nov 26, 2013	74.15	74.92	72.18	73.89
442	NYSE	PRLB	Mon, Nov 25, 2013	73.02	74.77	72.01	74.02
441	NYSE	PRLB	Fri, Nov 22, 2013	78.56	78.89	68.99	73.16
440	NYSE	PRLB	Thu, Nov 21, 2013	76.72	79.49	75.01	78.68
439	NYSE	PRLB	Wed, Nov 20, 2013	79.75	80.23	73.96	76.48
438	NYSE	PRLB	Tue, Nov 19, 2013	84.30	84.73	78.17	79.89
437	NYSE	PRLB	Mon, Nov 18, 2013	86.21	88.47	84.20	84.50
436	NYSE	PRLB	Fri, Nov 15, 2013	85.61	86.48	84.53	85.61
435	NYSE	PRLB	Thu, Nov 14, 2013	87.42	88.33	85.09	85.52
434	NYSE	PRLB	Wed, Nov 13, 2013	84.75	88.00	84.73	87.01
433	NYSE	PRLB	Tue, Nov 12, 2013	87.41	89.97	85.03	85.39
432	NYSE	PRLB	Mon, Nov 11, 2013	83.08	88.16	82.83	87.63
431	NYSE	PRLB	Fri, Nov 8, 2013	78.96	83.74	78.80	83.65
430	NYSE	PRLB	Thu, Nov 7, 2013	84.60	85.35	78.53	78.98
429	NYSE	PRLB	Wed, Nov 6, 2013	87.07	87.85	83.50	83.66
428	NYSE	PRLB	Tue, Nov 5, 2013	86.62	87.15	85.28	86.89
427	NYSE	PRLB	Mon, Nov 4, 2013	84.17	87.54	84.00	86.58
426	NYSE	PRLB	Fri, Nov 1, 2013	83.88	86.45	82.89	83.88
425	NYSE	PRLB	Thu, Oct 31, 2013	81.36	84.45	71.19	83.86
424	NYSE	PRLB	Wed, Oct 30, 2013	86.60	88.27	83.50	84.00
423	NYSE	PRLB	Tue, Oct 29, 2013	87.22	88.39	86.01	86.56
422	NYSE	PRLB	Mon, Oct 28, 2013	86.50	86.98	84.27	86.33
421	NYSE	PRLB	Fri, Oct 25, 2013	88.63	88.63	85.55	86.16
420	NYSE	PRLB	Thu, Oct 24, 2013	84.49	88.15	84.34	88.10
419	NYSE	PRLB	Wed, Oct 23, 2013	83.32	84.38	82.53	84.12
418	NYSE	PRLB	Tue, Oct 22, 2013	87.28	87.93	82.87	83.43
417	NYSE	PRLB	Mon, Oct 21, 2013	82.95	86.85	82.95	86.47
416	NYSE	PRLB	Fri, Oct 18, 2013	82.36	82.51	80.78	82.29
415	NYSE	PRLB	Thu, Oct 17, 2013	77.42	81.41	77.42	81.18
414	NYSE	PRLB	Wed, Oct 16, 2013	79.10	79.45	77.28	77.69
413	NYSE	PRLB	Tue, Oct 15, 2013	77.84	78.80	76.73	78.67
412	NYSE	PRLB	Mon, Oct 14, 2013	76.00	78.05	75.60	77.80
411	NYSE	PRLB	Fri, Oct 11, 2013	74.73	77.25	74.35	76.73
410	NYSE	PRLB	Thu, Oct 10, 2013	72.33	75.39	72.33	74.69
409	NYSE	PRLB	Wed, Oct 9, 2013	73.14	74.11	68.29	71.50
408	NYSE	PRLB	Tue, Oct 8, 2013	77.68	78.61	72.01	72.98
407	NYSE	PRLB	Mon, Oct 7, 2013	80.18	80.38	77.31	77.36
406	NYSE	PRLB	Fri, Oct 4, 2013	78.14	80.91	78.10	80.47
405	NYSE	PRLB	Thu, Oct 3, 2013	80.05	80.05	77.26	77.91
404	NYSE	PRLB	Wed, Oct 2, 2013	77.28	79.70	77.28	79.67
403	NYSE	PRLB	Tue, Oct 1, 2013	76.48	77.48	75.08	77.19
402	NYSE	PRLB	Mon, Sep 30, 2013	75.23	76.86	73.07	76.39
401	NYSE	PRLB	Fri, Sep 27, 2013	76.68	77.86	76.22	76.32
400	NYSE	PRLB	Thu, Sep 26, 2013	78.70	79.12	76.16	77.04
399	NYSE	PRLB	Wed, Sep 25, 2013	78.43	79.18	77.69	78.83
398	NYSE	PRLB	Tue, Sep 24, 2013	79.65	80.66	78.05	78.20
397	NYSE	PRLB	Mon, Sep 23, 2013	78.00	79.75	76.89	79.28
396	NYSE	PRLB	Fri, Sep 20, 2013	78.23	78.28	76.47	78.28
395	NYSE	PRLB	Thu, Sep 19, 2013	76.08	77.93	75.87	77.83
394	NYSE	PRLB	Wed, Sep 18, 2013	75.71	76.09	74.72	75.65
393	NYSE	PRLB	Tue, Sep 17, 2013	74.77	76.00	74.39	75.56
392	NYSE	PRLB	Mon, Sep 16, 2013	73.82	75.47	73.75	74.75
391	NYSE	PRLB	Fri, Sep 13, 2013	73.00	73.56	71.90	72.26
390	NYSE	PRLB	Thu, Sep 12, 2013	75.00	75.69	72.83	73.19
389	NYSE	PRLB	Wed, Sep 11, 2013	76.48	76.73	74.24	74.93
388	NYSE	PRLB	Tue, Sep 10, 2013	74.00	76.69	73.70	76.27
387	NYSE	PRLB	Mon, Sep 9, 2013	72.83	75.20	72.83	73.83
386	NYSE	PRLB	Fri, Sep 6, 2013	73.45	73.45	71.50	72.40
385	NYSE	PRLB	Thu, Sep 5, 2013	74.65	74.65	72.27	72.94
384	NYSE	PRLB	Wed, Sep 4, 2013	72.85	75.76	72.83	74.70
383	NYSE	PRLB	Tue, Sep 3, 2013	71.56	72.69	71.00	72.50
382	NYSE	PRLB	Fri, Aug 30, 2013	71.72	72.41	70.55	71.04
381	NYSE	PRLB	Thu, Aug 29, 2013	70.96	72.91	70.96	71.80
380	NYSE	PRLB	Wed, Aug 28, 2013	69.28	71.60	69.03	70.92
379	NYSE	PRLB	Tue, Aug 27, 2013	70.55	71.46	69.40	69.58
378	NYSE	PRLB	Mon, Aug 26, 2013	71.55	72.25	70.87	71.87
377	NYSE	PRLB	Fri, Aug 23, 2013	70.95	71.35	70.10	71.11
376	NYSE	PRLB	Thu, Aug 22, 2013	70.56	71.10	70.16	70.84
375	NYSE	PRLB	Wed, Aug 21, 2013	68.43	71.10	68.20	70.01
374	NYSE	PRLB	Tue, Aug 20, 2013	66.73	68.70	66.49	68.50
373	NYSE	PRLB	Mon, Aug 19, 2013	65.62	67.87	65.52	66.55
372	NYSE	PRLB	Fri, Aug 16, 2013	65.46	67.00	65.00	65.62
371	NYSE	PRLB	Thu, Aug 15, 2013	65.83	66.40	64.00	65.68
370	NYSE	PRLB	Wed, Aug 14, 2013	67.99	68.57	66.61	66.83
369	NYSE	PRLB	Tue, Aug 13, 2013	68.50	69.69	68.00	68.43
368	NYSE	PRLB	Mon, Aug 12, 2013	66.12	68.21	65.78	68.16
367	NYSE	PRLB	Fri, Aug 9, 2013	64.68	66.35	64.55	66.03
366	NYSE	PRLB	Thu, Aug 8, 2013	63.51	65.38	63.51	64.68
365	NYSE	PRLB	Wed, Aug 7, 2013	65.70	65.86	62.18	63.44
364	NYSE	PRLB	Tue, Aug 6, 2013	67.30	68.00	65.53	66.03
363	NYSE	PRLB	Mon, Aug 5, 2013	68.50	72.08	67.96	70.50
362	NYSE	PRLB	Fri, Aug 2, 2013	65.11	68.60	64.75	68.59
361	NYSE	PRLB	Thu, Aug 1, 2013	62.25	65.99	62.05	65.11
360	NYSE	PRLB	Wed, Jul 31, 2013	66.50	69.22	66.23	67.67
359	NYSE	PRLB	Tue, Jul 30, 2013	65.38	67.00	65.34	65.91
358	NYSE	PRLB	Mon, Jul 29, 2013	64.10	66.34	63.61	64.96
357	NYSE	PRLB	Fri, Jul 26, 2013	63.90	64.44	63.24	64.03
356	NYSE	PRLB	Thu, Jul 25, 2013	63.14	64.40	62.76	64.34
355	NYSE	PRLB	Wed, Jul 24, 2013	64.78	64.90	63.05	63.42
354	NYSE	PRLB	Tue, Jul 23, 2013	64.19	64.71	63.52	64.51
353	NYSE	PRLB	Mon, Jul 22, 2013	64.23	65.90	62.60	63.74
352	NYSE	PRLB	Fri, Jul 19, 2013	63.86	64.70	61.61	64.13
351	NYSE	PRLB	Thu, Jul 18, 2013	64.32	64.95	63.68	64.56
350	NYSE	PRLB	Wed, Jul 17, 2013	63.14	64.50	63.14	64.43
349	NYSE	PRLB	Tue, Jul 16, 2013	64.18	64.95	61.46	62.72
348	NYSE	PRLB	Mon, Jul 15, 2013	64.49	64.87	63.28	64.18
347	NYSE	PRLB	Fri, Jul 12, 2013	64.70	64.95	63.80	64.07
346	NYSE	PRLB	Thu, Jul 11, 2013	64.80	65.50	64.36	64.61
345	NYSE	PRLB	Wed, Jul 10, 2013	63.17	64.19	62.00	63.27
344	NYSE	PRLB	Tue, Jul 9, 2013	64.90	64.97	63.10	63.38
343	NYSE	PRLB	Mon, Jul 8, 2013	65.92	65.92	64.06	64.14
342	NYSE	PRLB	Fri, Jul 5, 2013	66.03	66.45	64.75	65.49
341	NYSE	PRLB	Wed, Jul 3, 2013	62.81	65.44	62.74	64.98
340	NYSE	PRLB	Tue, Jul 2, 2013	66.37	66.42	62.92	63.57
339	NYSE	PRLB	Mon, Jul 1, 2013	66.15	66.70	64.58	65.83
338	NYSE	PRLB	Fri, Jun 28, 2013	66.79	67.40	64.80	64.97
337	NYSE	PRLB	Thu, Jun 27, 2013	66.01	67.31	65.32	66.38
336	NYSE	PRLB	Wed, Jun 26, 2013	65.78	66.21	64.64	65.29
335	NYSE	PRLB	Tue, Jun 25, 2013	62.00	66.25	62.00	64.62
334	NYSE	PRLB	Mon, Jun 24, 2013	58.55	61.72	57.09	61.40
333	NYSE	PRLB	Fri, Jun 21, 2013	61.28	62.18	59.01	60.00
332	NYSE	PRLB	Thu, Jun 20, 2013	62.60	63.75	60.05	61.01
331	NYSE	PRLB	Wed, Jun 19, 2013	63.22	65.12	62.75	63.87
330	NYSE	PRLB	Tue, Jun 18, 2013	59.88	63.50	59.82	62.53
329	NYSE	PRLB	Mon, Jun 17, 2013	58.02	59.74	57.80	59.46
328	NYSE	PRLB	Fri, Jun 14, 2013	55.60	57.58	55.35	57.15
327	NYSE	PRLB	Thu, Jun 13, 2013	53.86	55.69	53.52	55.37
326	NYSE	PRLB	Wed, Jun 12, 2013	55.58	55.69	53.41	53.42
325	NYSE	PRLB	Tue, Jun 11, 2013	55.18	55.64	53.38	54.82
324	NYSE	PRLB	Mon, Jun 10, 2013	57.00	57.34	55.96	56.15
323	NYSE	PRLB	Fri, Jun 7, 2013	55.06	56.61	54.40	56.56
322	NYSE	PRLB	Thu, Jun 6, 2013	51.66	54.41	51.66	54.41
321	NYSE	PRLB	Wed, Jun 5, 2013	52.68	53.08	51.46	51.52
320	NYSE	PRLB	Tue, Jun 4, 2013	52.90	53.82	52.30	53.00
319	NYSE	PRLB	Mon, Jun 3, 2013	54.96	55.30	52.05	52.96
318	NYSE	PRLB	Fri, May 31, 2013	55.00	56.24	54.62	55.24
317	NYSE	PRLB	Thu, May 30, 2013	53.23	55.43	52.88	55.41
316	NYSE	PRLB	Wed, May 29, 2013	53.79	53.79	52.40	53.50
315	NYSE	PRLB	Tue, May 28, 2013	54.93	55.00	53.48	54.09
314	NYSE	PRLB	Fri, May 24, 2013	53.17	53.95	51.97	53.87
313	NYSE	PRLB	Thu, May 23, 2013	51.54	53.40	51.19	53.34
312	NYSE	PRLB	Wed, May 22, 2013	56.32	56.37	51.28	52.50
311	NYSE	PRLB	Tue, May 21, 2013	56.39	56.60	55.01	55.99
310	NYSE	PRLB	Mon, May 20, 2013	55.35	56.81	54.90	56.11
309	NYSE	PRLB	Fri, May 17, 2013	54.76	56.34	53.78	55.12
308	NYSE	PRLB	Thu, May 16, 2013	54.69	55.50	54.00	54.35
307	NYSE	PRLB	Wed, May 15, 2013	55.94	55.94	53.71	54.69
306	NYSE	PRLB	Tue, May 14, 2013	57.44	59.24	55.72	56.79
305	NYSE	PRLB	Mon, May 13, 2013	58.86	58.86	56.68	56.92
304	NYSE	PRLB	Fri, May 10, 2013	55.60	59.84	55.60	59.13
303	NYSE	PRLB	Thu, May 9, 2013	54.60	55.03	54.00	54.95
302	NYSE	PRLB	Wed, May 8, 2013	54.66	56.59	54.28	54.76
301	NYSE	PRLB	Tue, May 7, 2013	54.59	55.55	53.99	54.59
300	NYSE	PRLB	Mon, May 6, 2013	54.96	55.64	54.00	54.50
299	NYSE	PRLB	Fri, May 3, 2013	52.61	55.93	52.61	55.05
298	NYSE	PRLB	Thu, May 2, 2013	50.82	52.95	50.54	52.42
297	NYSE	PRLB	Wed, May 1, 2013	50.68	51.47	50.24	50.68
296	NYSE	PRLB	Tue, Apr 30, 2013	50.66	51.19	49.53	51.08
295	NYSE	PRLB	Mon, Apr 29, 2013	49.93	51.75	49.45	50.49
294	NYSE	PRLB	Fri, Apr 26, 2013	47.61	49.80	47.43	49.50
293	NYSE	PRLB	Thu, Apr 25, 2013	48.17	49.09	44.75	47.76
292	NYSE	PRLB	Wed, Apr 24, 2013	48.79	49.46	47.94	48.72
291	NYSE	PRLB	Tue, Apr 23, 2013	46.94	48.90	46.79	48.60
290	NYSE	PRLB	Mon, Apr 22, 2013	45.84	46.75	43.67	46.49
289	NYSE	PRLB	Fri, Apr 19, 2013	44.79	47.06	44.42	45.75
288	NYSE	PRLB	Thu, Apr 18, 2013	47.11	47.37	43.99	44.80
287	NYSE	PRLB	Wed, Apr 17, 2013	47.65	47.89	45.61	47.01
286	NYSE	PRLB	Tue, Apr 16, 2013	47.02	48.60	44.60	48.18
285	NYSE	PRLB	Mon, Apr 15, 2013	50.00	50.05	45.82	46.41
284	NYSE	PRLB	Fri, Apr 12, 2013	51.90	52.21	48.38	50.15
283	NYSE	PRLB	Thu, Apr 11, 2013	53.93	55.23	51.19	52.23
282	NYSE	PRLB	Wed, Apr 10, 2013	47.30	52.49	47.30	52.23
281	NYSE	PRLB	Tue, Apr 9, 2013	46.69	47.47	46.47	47.12
280	NYSE	PRLB	Mon, Apr 8, 2013	46.41	47.00	45.24	46.82
279	NYSE	PRLB	Fri, Apr 5, 2013	45.77	46.44	43.61	46.25
278	NYSE	PRLB	Thu, Apr 4, 2013	46.75	47.03	46.32	46.77
277	NYSE	PRLB	Wed, Apr 3, 2013	48.91	48.91	46.42	46.97
276	NYSE	PRLB	Tue, Apr 2, 2013	48.01	49.00	47.76	48.22
275	NYSE	PRLB	Mon, Apr 1, 2013	49.49	49.60	46.40	47.54
274	NYSE	PRLB	Thu, Mar 28, 2013	49.60	49.60	48.00	49.10
273	NYSE	PRLB	Wed, Mar 27, 2013	47.54	49.68	46.57	49.33
272	NYSE	PRLB	Tue, Mar 26, 2013	46.33	48.08	46.26	47.99
271	NYSE	PRLB	Mon, Mar 25, 2013	47.18	47.26	45.67	45.92
270	NYSE	PRLB	Fri, Mar 22, 2013	47.44	48.57	46.71	46.81
269	NYSE	PRLB	Thu, Mar 21, 2013	45.80	47.45	45.51	47.15
268	NYSE	PRLB	Wed, Mar 20, 2013	45.64	46.41	45.35	45.60
267	NYSE	PRLB	Tue, Mar 19, 2013	47.15	47.25	45.04	45.27
266	NYSE	PRLB	Mon, Mar 18, 2013	46.38	47.24	46.00	46.85
265	NYSE	PRLB	Fri, Mar 15, 2013	48.66	48.87	46.05	46.90
264	NYSE	PRLB	Thu, Mar 14, 2013	49.28	49.49	48.46	48.52
263	NYSE	PRLB	Wed, Mar 13, 2013	47.89	49.49	47.85	49.13
262	NYSE	PRLB	Tue, Mar 12, 2013	48.36	48.92	47.53	47.65
261	NYSE	PRLB	Mon, Mar 11, 2013	48.23	48.76	47.79	48.31
260	NYSE	PRLB	Fri, Mar 8, 2013	48.52	49.23	48.12	48.23
259	NYSE	PRLB	Thu, Mar 7, 2013	48.25	48.75	47.60	48.22
258	NYSE	PRLB	Wed, Mar 6, 2013	48.46	48.50	47.06	48.34
257	NYSE	PRLB	Tue, Mar 5, 2013	46.63	48.78	46.33	48.04
256	NYSE	PRLB	Mon, Mar 4, 2013	47.07	47.80	45.81	46.25
255	NYSE	PRLB	Fri, Mar 1, 2013	46.12	47.28	43.50	46.67
254	NYSE	PRLB	Thu, Feb 28, 2013	46.38	46.80	46.01	46.49
253	NYSE	PRLB	Wed, Feb 27, 2013	45.46	46.60	45.03	46.41
252	NYSE	PRLB	Tue, Feb 26, 2013	44.84	45.55	43.11	45.39
251	NYSE	PRLB	Mon, Feb 25, 2013	44.25	45.68	44.25	44.61
250	NYSE	PRLB	Fri, Feb 22, 2013	44.23	45.51	44.08	45.51
249	NYSE	PRLB	Thu, Feb 21, 2013	46.04	46.20	44.68	45.69
248	NYSE	PRLB	Wed, Feb 20, 2013	49.01	49.25	46.50	46.88
247	NYSE	PRLB	Tue, Feb 19, 2013	47.24	49.08	47.19	48.98
246	NYSE	PRLB	Fri, Feb 15, 2013	48.16	48.42	46.02	47.08
245	NYSE	PRLB	Thu, Feb 14, 2013	52.50	52.52	48.45	48.47
244	NYSE	PRLB	Wed, Feb 13, 2013	46.70	53.91	46.70	52.82
243	NYSE	PRLB	Tue, Feb 12, 2013	41.87	43.70	41.59	42.00
242	NYSE	PRLB	Mon, Feb 11, 2013	41.24	42.30	41.08	41.76
241	NYSE	PRLB	Fri, Feb 8, 2013	39.75	41.99	39.64	41.20
240	NYSE	PRLB	Thu, Feb 7, 2013	40.09	40.81	39.73	39.77
239	NYSE	PRLB	Wed, Feb 6, 2013	40.73	41.21	39.97	39.99
238	NYSE	PRLB	Tue, Feb 5, 2013	41.86	42.29	40.90	40.92
237	NYSE	PRLB	Mon, Feb 4, 2013	41.72	41.93	41.39	41.86
236	NYSE	PRLB	Fri, Feb 1, 2013	41.00	41.93	40.82	41.88
235	NYSE	PRLB	Thu, Jan 31, 2013	41.40	41.99	41.11	41.13
234	NYSE	PRLB	Wed, Jan 30, 2013	41.30	41.76	40.67	41.51
233	NYSE	PRLB	Tue, Jan 29, 2013	40.98	41.65	40.10	41.35
232	NYSE	PRLB	Mon, Jan 28, 2013	43.13	43.34	39.59	40.90
231	NYSE	PRLB	Fri, Jan 25, 2013	43.67	44.46	42.56	43.00
230	NYSE	PRLB	Thu, Jan 24, 2013	42.39	44.80	42.05	43.45
229	NYSE	PRLB	Wed, Jan 23, 2013	44.28	44.42	41.89	42.13
228	NYSE	PRLB	Tue, Jan 22, 2013	44.63	44.90	44.12	44.39
227	NYSE	PRLB	Fri, Jan 18, 2013	44.25	44.60	43.18	44.56
226	NYSE	PRLB	Thu, Jan 17, 2013	43.18	44.23	42.29	44.22
225	NYSE	PRLB	Wed, Jan 16, 2013	39.55	42.89	39.35	42.71
224	NYSE	PRLB	Tue, Jan 15, 2013	38.50	39.81	38.50	39.49
223	NYSE	PRLB	Mon, Jan 14, 2013	39.24	39.60	38.08	38.67
222	NYSE	PRLB	Fri, Jan 11, 2013	39.03	39.68	38.69	38.90
221	NYSE	PRLB	Thu, Jan 10, 2013	39.74	39.74	38.35	38.74
220	NYSE	PRLB	Wed, Jan 9, 2013	38.33	39.89	38.32	39.16
219	NYSE	PRLB	Tue, Jan 8, 2013	38.98	39.37	37.23	38.12
218	NYSE	PRLB	Mon, Jan 7, 2013	38.29	39.40	38.05	38.90
217	NYSE	PRLB	Fri, Jan 4, 2013	38.88	39.18	38.03	38.20
216	NYSE	PRLB	Thu, Jan 3, 2013	38.91	39.02	38.48	38.85
215	NYSE	PRLB	Wed, Jan 2, 2013	40.49	40.50	38.75	39.12
214	NYSE	PRLB	Mon, Dec 31, 2012	37.89	39.80	37.75	39.42
213	NYSE	PRLB	Fri, Dec 28, 2012	35.94	38.11	35.86	37.85
212	NYSE	PRLB	Thu, Dec 27, 2012	37.71	37.71	35.91	36.05
211	NYSE	PRLB	Wed, Dec 26, 2012	37.51	38.04	37.02	37.71
210	NYSE	PRLB	Mon, Dec 24, 2012	37.34	37.80	36.92	37.40
209	NYSE	PRLB	Fri, Dec 21, 2012	37.79	38.11	36.94	37.32
208	NYSE	PRLB	Thu, Dec 20, 2012	37.50	38.25	36.86	38.24
207	NYSE	PRLB	Wed, Dec 19, 2012	36.56	38.27	36.56	37.56
206	NYSE	PRLB	Tue, Dec 18, 2012	36.05	36.84	35.86	36.38
205	NYSE	PRLB	Mon, Dec 17, 2012	35.69	36.17	35.05	35.92
204	NYSE	PRLB	Fri, Dec 14, 2012	36.27	37.11	35.41	35.56
203	NYSE	PRLB	Thu, Dec 13, 2012	36.79	37.40	35.98	36.25
202	NYSE	PRLB	Wed, Dec 12, 2012	36.42	37.50	36.39	37.10
201	NYSE	PRLB	Tue, Dec 11, 2012	35.78	36.85	35.71	36.41
200	NYSE	PRLB	Mon, Dec 10, 2012	35.63	36.00	35.22	35.67
199	NYSE	PRLB	Fri, Dec 7, 2012	35.66	35.72	35.11	35.56
198	NYSE	PRLB	Thu, Dec 6, 2012	34.86	36.20	34.40	35.56
197	NYSE	PRLB	Wed, Dec 5, 2012	35.55	35.63	34.15	34.97
196	NYSE	PRLB	Tue, Dec 4, 2012	36.32	36.32	35.39	35.63
195	NYSE	PRLB	Mon, Dec 3, 2012	36.31	36.80	35.89	36.00
194	NYSE	PRLB	Fri, Nov 30, 2012	36.11	36.48	35.61	36.48
193	NYSE	PRLB	Thu, Nov 29, 2012	35.29	36.15	35.24	36.11
192	NYSE	PRLB	Wed, Nov 28, 2012	35.76	35.98	34.95	35.25
191	NYSE	PRLB	Tue, Nov 27, 2012	35.51	36.31	35.07	35.88
190	NYSE	PRLB	Mon, Nov 26, 2012	33.97	35.51	33.73	35.51
189	NYSE	PRLB	Fri, Nov 23, 2012	34.34	34.72	33.71	34.07
188	NYSE	PRLB	Wed, Nov 21, 2012	33.89	34.50	33.34	34.24
187	NYSE	PRLB	Tue, Nov 20, 2012	33.86	34.00	33.16	33.94
186	NYSE	PRLB	Mon, Nov 19, 2012	32.25	34.11	31.49	33.97
185	NYSE	PRLB	Fri, Nov 16, 2012	32.41	32.77	31.16	32.08
184	NYSE	PRLB	Thu, Nov 15, 2012	31.49	32.56	31.16	31.78
183	NYSE	PRLB	Wed, Nov 14, 2012	32.58	33.03	31.02	31.64
182	NYSE	PRLB	Tue, Nov 13, 2012	33.04	33.52	32.07	32.57
181	NYSE	PRLB	Mon, Nov 12, 2012	34.62	34.62	33.09	33.83
180	NYSE	PRLB	Fri, Nov 9, 2012	33.49	34.71	33.17	34.45
179	NYSE	PRLB	Thu, Nov 8, 2012	33.00	33.41	32.81	33.22
178	NYSE	PRLB	Wed, Nov 7, 2012	33.25	33.46	32.98	33.07
177	NYSE	PRLB	Tue, Nov 6, 2012	34.51	34.51	33.39	33.61
176	NYSE	PRLB	Mon, Nov 5, 2012	33.50	34.24	33.27	33.96
175	NYSE	PRLB	Fri, Nov 2, 2012	34.78	35.00	33.46	33.49
174	NYSE	PRLB	Thu, Nov 1, 2012	35.00	35.20	34.18	34.76
173	NYSE	PRLB	Wed, Oct 31, 2012	35.00	35.51	33.80	34.70
172	NYSE	PRLB	Fri, Oct 26, 2012	35.53	36.07	35.25	35.68
171	NYSE	PRLB	Thu, Oct 25, 2012	32.14	36.55	32.14	35.96
170	NYSE	PRLB	Wed, Oct 24, 2012	29.67	30.44	29.36	29.93
169	NYSE	PRLB	Tue, Oct 23, 2012	28.01	30.00	27.96	29.50
168	NYSE	PRLB	Mon, Oct 22, 2012	29.60	29.90	28.36	28.49
167	NYSE	PRLB	Fri, Oct 19, 2012	30.22	30.34	29.45	29.60
166	NYSE	PRLB	Thu, Oct 18, 2012	31.31	31.31	30.34	30.46
165	NYSE	PRLB	Wed, Oct 17, 2012	31.26	31.53	30.68	31.33
164	NYSE	PRLB	Tue, Oct 16, 2012	30.53	31.17	29.76	31.11
163	NYSE	PRLB	Mon, Oct 15, 2012	30.10	30.62	30.00	30.33
162	NYSE	PRLB	Fri, Oct 12, 2012	30.91	30.91	29.59	30.11
161	NYSE	PRLB	Thu, Oct 11, 2012	30.88	31.34	30.57	30.97
160	NYSE	PRLB	Wed, Oct 10, 2012	31.49	31.49	30.36	30.59
159	NYSE	PRLB	Tue, Oct 9, 2012	32.58	32.95	31.32	31.41
158	NYSE	PRLB	Mon, Oct 8, 2012	33.00	33.00	32.52	32.66
157	NYSE	PRLB	Fri, Oct 5, 2012	32.68	33.65	32.68	33.17
156	NYSE	PRLB	Thu, Oct 4, 2012	32.61	32.90	32.46	32.67
155	NYSE	PRLB	Wed, Oct 3, 2012	32.91	33.98	32.31	32.35
154	NYSE	PRLB	Tue, Oct 2, 2012	33.92	34.06	32.72	32.79
153	NYSE	PRLB	Mon, Oct 1, 2012	33.85	34.00	33.42	33.88
152	NYSE	PRLB	Fri, Sep 28, 2012	32.87	33.88	32.80	33.82
151	NYSE	PRLB	Thu, Sep 27, 2012	33.23	33.50	32.82	33.01
150	NYSE	PRLB	Wed, Sep 26, 2012	33.67	33.94	33.14	33.57
149	NYSE	PRLB	Tue, Sep 25, 2012	33.50	34.33	33.24	33.73
148	NYSE	PRLB	Mon, Sep 24, 2012	33.76	33.76	32.80	33.47
147	NYSE	PRLB	Fri, Sep 21, 2012	33.66	33.85	33.09	33.40
146	NYSE	PRLB	Thu, Sep 20, 2012	32.61	33.44	32.37	33.29
145	NYSE	PRLB	Wed, Sep 19, 2012	33.39	33.39	32.56	32.81
144	NYSE	PRLB	Tue, Sep 18, 2012	32.71	32.75	32.55	32.71
143	NYSE	PRLB	Mon, Sep 17, 2012	32.75	32.85	32.50	32.65
142	NYSE	PRLB	Fri, Sep 14, 2012	32.75	32.95	32.43	32.68
141	NYSE	PRLB	Thu, Sep 13, 2012	31.01	32.94	31.01	32.79
140	NYSE	PRLB	Wed, Sep 12, 2012	32.36	32.90	31.71	32.29
139	NYSE	PRLB	Tue, Sep 11, 2012	32.58	32.76	32.02	32.30
138	NYSE	PRLB	Mon, Sep 10, 2012	32.43	32.90	32.36	32.50
137	NYSE	PRLB	Fri, Sep 7, 2012	31.38	33.04	31.35	32.39
136	NYSE	PRLB	Thu, Sep 6, 2012	30.54	31.50	30.37	31.25
135	NYSE	PRLB	Wed, Sep 5, 2012	30.78	31.00	30.33	30.35
134	NYSE	PRLB	Tue, Sep 4, 2012	31.50	31.50	30.62	30.79
133	NYSE	PRLB	Fri, Aug 31, 2012	31.00	31.49	30.92	31.46
132	NYSE	PRLB	Thu, Aug 30, 2012	31.63	31.84	30.82	31.17
131	NYSE	PRLB	Wed, Aug 29, 2012	31.89	32.11	31.52	31.70
130	NYSE	PRLB	Tue, Aug 28, 2012	31.65	32.49	31.58	31.85
129	NYSE	PRLB	Mon, Aug 27, 2012	32.71	32.71	31.50	31.70
128	NYSE	PRLB	Fri, Aug 24, 2012	31.40	32.88	31.40	32.64
127	NYSE	PRLB	Thu, Aug 23, 2012	31.69	33.07	31.02	32.02
126	NYSE	PRLB	Wed, Aug 22, 2012	32.08	33.01	32.00	33.00
125	NYSE	PRLB	Tue, Aug 21, 2012	34.00	34.88	33.04	33.39
124	NYSE	PRLB	Mon, Aug 20, 2012	36.00	36.92	33.45	33.99
123	NYSE	PRLB	Fri, Aug 17, 2012	36.16	36.25	35.23	35.39
122	NYSE	PRLB	Thu, Aug 16, 2012	35.40	37.29	35.40	36.15
121	NYSE	PRLB	Wed, Aug 15, 2012	33.91	35.34	33.65	35.22
120	NYSE	PRLB	Tue, Aug 14, 2012	35.24	35.39	33.69	33.95
119	NYSE	PRLB	Mon, Aug 13, 2012	34.62	35.95	33.61	35.14
118	NYSE	PRLB	Fri, Aug 10, 2012	35.63	36.40	33.47	34.73
117	NYSE	PRLB	Thu, Aug 9, 2012	36.55	36.55	34.50	35.62
116	NYSE	PRLB	Wed, Aug 8, 2012	37.14	37.22	36.13	36.69
115	NYSE	PRLB	Tue, Aug 7, 2012	37.56	37.69	36.30	36.92
114	NYSE	PRLB	Mon, Aug 6, 2012	37.91	38.99	36.66	37.23
113	NYSE	PRLB	Fri, Aug 3, 2012	37.90	39.23	37.31	37.89
112	NYSE	PRLB	Thu, Aug 2, 2012	38.87	38.87	36.53	37.76
111	NYSE	PRLB	Wed, Aug 1, 2012	38.00	41.10	37.33	39.44
110	NYSE	PRLB	Tue, Jul 31, 2012	36.02	38.82	36.02	37.83
109	NYSE	PRLB	Mon, Jul 30, 2012	37.26	37.74	36.10	36.27
108	NYSE	PRLB	Fri, Jul 27, 2012	36.00	37.36	34.25	37.10
107	NYSE	PRLB	Thu, Jul 26, 2012	33.57	35.40	33.57	35.40
106	NYSE	PRLB	Wed, Jul 25, 2012	32.31	33.85	32.00	33.48
105	NYSE	PRLB	Tue, Jul 24, 2012	33.90	33.90	30.13	32.00
104	NYSE	PRLB	Mon, Jul 23, 2012	34.75	35.00	33.68	33.97
103	NYSE	PRLB	Fri, Jul 20, 2012	37.53	38.00	35.11	35.17
102	NYSE	PRLB	Thu, Jul 19, 2012	38.02	38.13	37.44	37.50
101	NYSE	PRLB	Wed, Jul 18, 2012	37.74	38.18	36.41	37.84
100	NYSE	PRLB	Tue, Jul 17, 2012	34.14	38.52	34.11	37.73
99	NYSE	PRLB	Mon, Jul 16, 2012	33.96	34.52	33.59	34.11
98	NYSE	PRLB	Fri, Jul 13, 2012	34.25	34.50	33.70	33.72
97	NYSE	PRLB	Thu, Jul 12, 2012	32.15	34.23	31.86	33.81
96	NYSE	PRLB	Wed, Jul 11, 2012	30.61	32.17	30.54	32.11
95	NYSE	PRLB	Tue, Jul 10, 2012	30.26	31.04	29.50	30.00
94	NYSE	PRLB	Mon, Jul 9, 2012	30.17	30.46	29.32	29.89
93	NYSE	PRLB	Fri, Jul 6, 2012	30.51	30.51	28.98	29.90
92	NYSE	PRLB	Thu, Jul 5, 2012	32.98	32.98	30.81	30.95
91	NYSE	PRLB	Tue, Jul 3, 2012	30.17	32.00	30.17	31.77
90	NYSE	PRLB	Mon, Jul 2, 2012	28.76	30.48	28.76	30.09
89	NYSE	PRLB	Fri, Jun 29, 2012	30.94	31.97	28.22	28.76
88	NYSE	PRLB	Thu, Jun 28, 2012	30.93	31.25	28.64	29.39
87	NYSE	PRLB	Wed, Jun 27, 2012	30.41	31.54	29.95	30.02
86	NYSE	PRLB	Tue, Jun 26, 2012	32.36	32.36	29.93	30.44
85	NYSE	PRLB	Mon, Jun 25, 2012	33.81	33.99	31.75	32.30
84	NYSE	PRLB	Fri, Jun 22, 2012	35.97	35.97	32.98	33.89
83	NYSE	PRLB	Thu, Jun 21, 2012	38.20	38.70	34.95	35.49
82	NYSE	PRLB	Wed, Jun 20, 2012	36.01	38.95	35.94	38.03
81	NYSE	PRLB	Tue, Jun 19, 2012	36.00	36.28	35.28	35.87
80	NYSE	PRLB	Mon, Jun 18, 2012	35.82	36.07	35.69	35.94
79	NYSE	PRLB	Fri, Jun 15, 2012	35.76	36.25	35.52	35.85
78	NYSE	PRLB	Thu, Jun 14, 2012	35.70	35.84	35.21	35.53
77	NYSE	PRLB	Wed, Jun 13, 2012	34.42	36.22	34.16	35.35
76	NYSE	PRLB	Tue, Jun 12, 2012	34.31	34.57	34.00	34.33
75	NYSE	PRLB	Mon, Jun 11, 2012	34.47	34.47	34.02	34.21
74	NYSE	PRLB	Fri, Jun 8, 2012	34.78	35.09	33.98	34.23
73	NYSE	PRLB	Thu, Jun 7, 2012	36.26	36.63	34.56	35.02
72	NYSE	PRLB	Wed, Jun 6, 2012	35.92	36.60	35.45	35.91
71	NYSE	PRLB	Tue, Jun 5, 2012	36.33	37.00	35.65	35.75
70	NYSE	PRLB	Mon, Jun 4, 2012	35.13	36.98	35.13	36.49
69	NYSE	PRLB	Fri, Jun 1, 2012	36.09	36.09	34.20	35.04
68	NYSE	PRLB	Thu, May 31, 2012	35.61	37.44	35.44	36.89
67	NYSE	PRLB	Wed, May 30, 2012	34.08	35.81	33.62	35.62
66	NYSE	PRLB	Tue, May 29, 2012	34.53	34.66	33.94	34.23
65	NYSE	PRLB	Fri, May 25, 2012	33.36	34.36	33.36	34.26
64	NYSE	PRLB	Thu, May 24, 2012	32.03	33.64	31.98	33.61
63	NYSE	PRLB	Wed, May 23, 2012	31.64	32.11	31.19	31.98
62	NYSE	PRLB	Tue, May 22, 2012	31.42	31.96	31.40	31.81
61	NYSE	PRLB	Mon, May 21, 2012	31.47	31.60	31.25	31.30
60	NYSE	PRLB	Fri, May 18, 2012	30.99	31.54	30.99	31.29
59	NYSE	PRLB	Thu, May 17, 2012	30.97	31.71	30.80	31.07
58	NYSE	PRLB	Wed, May 16, 2012	30.99	31.39	29.75	30.97
57	NYSE	PRLB	Tue, May 15, 2012	31.89	31.99	29.90	30.77
56	NYSE	PRLB	Mon, May 14, 2012	31.81	32.14	31.22	31.89
55	NYSE	PRLB	Fri, May 11, 2012	31.78	32.57	31.74	32.15
54	NYSE	PRLB	Thu, May 10, 2012	29.70	33.21	29.70	32.15
53	NYSE	PRLB	Wed, May 9, 2012	29.17	30.23	28.96	29.71
52	NYSE	PRLB	Tue, May 8, 2012	30.54	30.54	29.10	29.63
51	NYSE	PRLB	Mon, May 7, 2012	30.30	30.58	28.85	30.58
50	NYSE	PRLB	Fri, May 4, 2012	28.78	31.13	28.04	30.32
49	NYSE	PRLB	Thu, May 3, 2012	33.00	33.00	24.90	29.48
48	NYSE	PRLB	Wed, May 2, 2012	38.57	38.89	37.57	37.86
47	NYSE	PRLB	Tue, May 1, 2012	36.83	39.08	36.83	38.65
46	NYSE	PRLB	Mon, Apr 30, 2012	36.42	37.10	36.07	37.10
45	NYSE	PRLB	Fri, Apr 27, 2012	35.06	36.57	34.82	36.31
44	NYSE	PRLB	Thu, Apr 26, 2012	33.85	35.89	33.59	35.13
43	NYSE	PRLB	Wed, Apr 25, 2012	33.55	33.92	33.09	33.81
42	NYSE	PRLB	Tue, Apr 24, 2012	32.98	33.15	32.69	33.15
41	NYSE	PRLB	Mon, Apr 23, 2012	32.84	33.00	32.28	32.90
40	NYSE	PRLB	Fri, Apr 20, 2012	32.20	34.07	31.53	33.40
39	NYSE	PRLB	Thu, Apr 19, 2012	30.59	33.27	30.59	31.86
38	NYSE	PRLB	Wed, Apr 18, 2012	30.29	30.60	29.73	30.40
37	NYSE	PRLB	Tue, Apr 17, 2012	30.41	30.80	30.02	30.54
36	NYSE	PRLB	Mon, Apr 16, 2012	31.02	31.02	28.61	30.09
35	NYSE	PRLB	Fri, Apr 13, 2012	31.84	32.08	30.78	30.80
34	NYSE	PRLB	Thu, Apr 12, 2012	32.91	32.91	31.00	32.16
33	NYSE	PRLB	Wed, Apr 11, 2012	34.09	34.09	32.33	33.03
32	NYSE	PRLB	Tue, Apr 10, 2012	33.97	34.88	33.48	33.70
31	NYSE	PRLB	Mon, Apr 9, 2012	32.97	34.72	32.71	33.96
30	NYSE	PRLB	Thu, Apr 5, 2012	31.64	32.44	31.42	32.15
29	NYSE	PRLB	Wed, Apr 4, 2012	34.99	34.99	31.60	31.86
28	NYSE	PRLB	Tue, Apr 3, 2012	35.11	35.45	34.50	35.20
27	NYSE	PRLB	Mon, Apr 2, 2012	33.73	35.61	32.90	35.13
26	NYSE	PRLB	Fri, Mar 30, 2012	34.04	34.80	33.35	34.09
25	NYSE	PRLB	Thu, Mar 29, 2012	32.68	34.12	32.29	33.62
24	NYSE	PRLB	Wed, Mar 28, 2012	32.45	33.05	31.00	32.42
23	NYSE	PRLB	Tue, Mar 27, 2012	33.45	34.00	32.01	32.25
22	NYSE	PRLB	Mon, Mar 26, 2012	32.74	33.84	32.71	33.21
21	NYSE	PRLB	Fri, Mar 23, 2012	32.29	32.91	32.00	32.45
20	NYSE	PRLB	Thu, Mar 22, 2012	31.77	32.74	31.77	32.03
19	NYSE	PRLB	Wed, Mar 21, 2012	32.73	34.00	31.69	31.88
18	NYSE	PRLB	Tue, Mar 20, 2012	33.50	33.50	32.01	32.47
17	NYSE	PRLB	Mon, Mar 19, 2012	34.22	35.71	32.95	33.50
16	NYSE	PRLB	Fri, Mar 16, 2012	34.45	35.93	34.45	34.49
15	NYSE	PRLB	Thu, Mar 15, 2012	33.20	35.33	33.20	34.24
14	NYSE	PRLB	Wed, Mar 14, 2012	32.06	33.46	31.43	33.00
13	NYSE	PRLB	Tue, Mar 13, 2012	31.95	32.49	30.96	31.66
12	NYSE	PRLB	Mon, Mar 12, 2012	31.41	31.80	31.33	31.80
11	NYSE	PRLB	Fri, Mar 9, 2012	30.77	31.92	30.17	31.41
10	NYSE	PRLB	Thu, Mar 8, 2012	28.53	30.57	28.50	30.36
9	NYSE	PRLB	Wed, Mar 7, 2012	28.50	29.75	28.00	28.11
8	NYSE	PRLB	Tue, Mar 6, 2012	27.50	28.79	27.00	28.00
7	NYSE	PRLB	Mon, Mar 5, 2012	28.50	28.50	27.16	27.25
6	NYSE	PRLB	Fri, Mar 2, 2012	30.23	30.94	28.36	28.54
5	NYSE	PRLB	Thu, Mar 1, 2012	31.19	31.19	29.40	30.00
4	NYSE	PRLB	Wed, Feb 29, 2012	29.00	31.70	29.00	30.75
3	NYSE	PRLB	Tue, Feb 28, 2012	28.48	29.28	27.90	29.27
2	NYSE	PRLB	Mon, Feb 27, 2012	29.00	30.25	27.11	28.20
1	NYSE	PRLB	Fri, Feb 24, 2012	25.00	30.00	24.07	29.00
#	Exchange	Symbol	Date	Open	High	Low	Close

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