PotlatchDeltic Corp NASDAQ:PCH Historical Prices

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

#	Exchange	Symbol	Date	Open	High	Low	Close
8000	NASDAQ	PCH	Thu, Mar 7, 2024	46.10	46.54	45.60	46.42
7999	NASDAQ	PCH	Wed, Mar 6, 2024	46.62	46.70	46.08	46.37
7998	NASDAQ	PCH	Tue, Mar 5, 2024	47.32	47.52	45.77	46.19
7997	NASDAQ	PCH	Mon, Mar 4, 2024	45.85	47.65	45.79	47.42
7996	NASDAQ	PCH	Fri, Mar 1, 2024	45.15	45.97	44.90	45.79
7995	NASDAQ	PCH	Thu, Feb 29, 2024	45.06	45.71	44.72	45.21
7994	NASDAQ	PCH	Wed, Feb 28, 2024	43.72	44.95	43.72	44.86
7993	NASDAQ	PCH	Tue, Feb 27, 2024	43.50	44.12	43.32	44.07
7992	NASDAQ	PCH	Mon, Feb 26, 2024	43.85	44.05	43.39	43.71
7991	NASDAQ	PCH	Fri, Feb 23, 2024	44.17	44.32	43.47	44.17
7990	NASDAQ	PCH	Thu, Feb 22, 2024	43.80	44.22	43.14	44.14
7989	NASDAQ	PCH	Wed, Feb 21, 2024	43.81	44.19	43.63	43.87
7988	NASDAQ	PCH	Tue, Feb 20, 2024	44.00	44.35	43.80	43.87
7987	NASDAQ	PCH	Fri, Feb 16, 2024	44.28	44.59	43.84	44.29
7986	NASDAQ	PCH	Thu, Feb 15, 2024	44.90	45.34	44.74	44.75
7985	NASDAQ	PCH	Wed, Feb 14, 2024	44.68	44.80	44.14	44.50
7984	NASDAQ	PCH	Tue, Feb 13, 2024	43.96	44.67	43.72	44.31
7983	NASDAQ	PCH	Mon, Feb 12, 2024	45.08	45.55	44.80	45.43
7982	NASDAQ	PCH	Fri, Feb 9, 2024	44.67	44.86	44.47	44.76
7981	NASDAQ	PCH	Thu, Feb 8, 2024	44.51	45.18	44.20	44.67
7980	NASDAQ	PCH	Wed, Feb 7, 2024	44.53	44.76	44.09	44.55
7979	NASDAQ	PCH	Tue, Feb 6, 2024	44.23	44.82	44.21	44.41
7978	NASDAQ	PCH	Mon, Feb 5, 2024	44.24	44.78	43.58	44.28
7977	NASDAQ	PCH	Fri, Feb 2, 2024	45.13	45.41	44.58	44.84
7976	NASDAQ	PCH	Thu, Feb 1, 2024	44.85	45.81	44.72	45.75
7975	NASDAQ	PCH	Wed, Jan 31, 2024	45.55	46.05	44.64	44.73
7974	NASDAQ	PCH	Tue, Jan 30, 2024	44.63	46.42	44.41	45.66
7973	NASDAQ	PCH	Mon, Jan 29, 2024	45.76	46.35	45.68	46.03
7972	NASDAQ	PCH	Fri, Jan 26, 2024	46.56	46.56	45.57	45.98
7971	NASDAQ	PCH	Thu, Jan 25, 2024	47.23	47.44	46.24	46.37
7970	NASDAQ	PCH	Wed, Jan 24, 2024	47.46	47.56	46.52	46.54
7969	NASDAQ	PCH	Tue, Jan 23, 2024	48.08	48.08	46.95	46.97
7968	NASDAQ	PCH	Mon, Jan 22, 2024	47.38	47.84	47.06	47.65
7967	NASDAQ	PCH	Fri, Jan 19, 2024	46.72	47.33	46.17	47.00
7966	NASDAQ	PCH	Thu, Jan 18, 2024	46.50	46.68	45.92	46.67
7965	NASDAQ	PCH	Wed, Jan 17, 2024	46.61	47.05	45.82	46.29
7964	NASDAQ	PCH	Tue, Jan 16, 2024	47.31	47.79	47.07	47.37
7963	NASDAQ	PCH	Fri, Jan 12, 2024	49.12	49.27	47.54	47.72
7962	NASDAQ	PCH	Thu, Jan 11, 2024	48.31	48.79	48.04	48.43
7961	NASDAQ	PCH	Wed, Jan 10, 2024	48.64	49.15	48.44	48.64
7960	NASDAQ	PCH	Tue, Jan 9, 2024	48.51	48.99	48.46	48.65
7959	NASDAQ	PCH	Mon, Jan 8, 2024	48.43	49.32	48.43	49.17
7958	NASDAQ	PCH	Fri, Jan 5, 2024	48.02	49.08	48.02	48.67
7957	NASDAQ	PCH	Thu, Jan 4, 2024	49.32	49.45	48.49	48.59
7956	NASDAQ	PCH	Wed, Jan 3, 2024	49.38	49.55	48.89	49.10
7955	NASDAQ	PCH	Tue, Jan 2, 2024	48.75	50.04	48.75	49.60
7954	NASDAQ	PCH	Fri, Dec 29, 2023	49.25	49.54	49.06	49.10
7953	NASDAQ	PCH	Thu, Dec 28, 2023	49.18	49.80	49.15	49.54
7952	NASDAQ	PCH	Wed, Dec 27, 2023	49.26	49.62	49.19	49.41
7951	NASDAQ	PCH	Tue, Dec 26, 2023	49.65	49.67	49.21	49.23
7950	NASDAQ	PCH	Fri, Dec 22, 2023	49.61	49.97	49.00	49.39
7949	NASDAQ	PCH	Thu, Dec 21, 2023	49.46	49.84	48.74	49.23
7948	NASDAQ	PCH	Wed, Dec 20, 2023	48.41	49.93	48.37	49.19
7947	NASDAQ	PCH	Tue, Dec 19, 2023	47.38	48.99	47.38	48.56
7946	NASDAQ	PCH	Mon, Dec 18, 2023	47.15	47.36	46.70	47.29
7945	NASDAQ	PCH	Fri, Dec 15, 2023	47.87	47.89	46.47	46.70
7944	NASDAQ	PCH	Thu, Dec 14, 2023	46.04	47.95	46.04	47.74
7943	NASDAQ	PCH	Wed, Dec 13, 2023	43.92	45.94	43.92	45.93
7942	NASDAQ	PCH	Tue, Dec 12, 2023	45.06	45.06	44.02	44.15
7941	NASDAQ	PCH	Mon, Dec 11, 2023	44.90	45.65	44.76	45.13
7940	NASDAQ	PCH	Fri, Dec 8, 2023	44.70	45.22	44.49	44.99
7939	NASDAQ	PCH	Thu, Dec 7, 2023	45.24	45.49	44.64	44.85
7938	NASDAQ	PCH	Wed, Dec 6, 2023	46.04	46.33	45.28	45.34
7937	NASDAQ	PCH	Tue, Dec 5, 2023	45.57	45.85	45.20	45.63
7936	NASDAQ	PCH	Mon, Dec 4, 2023	45.89	46.25	45.30	45.79
7935	NASDAQ	PCH	Fri, Dec 1, 2023	45.69	46.54	45.69	46.07
7934	NASDAQ	PCH	Thu, Nov 30, 2023	45.98	46.26	45.52	45.84
7933	NASDAQ	PCH	Wed, Nov 29, 2023	46.62	46.97	45.81	45.98
7932	NASDAQ	PCH	Tue, Nov 28, 2023	46.68	46.84	45.99	46.13
7931	NASDAQ	PCH	Mon, Nov 27, 2023	46.74	47.37	46.65	46.68
7930	NASDAQ	PCH	Fri, Nov 24, 2023	47.74	47.84	47.43	47.63
7929	NASDAQ	PCH	Wed, Nov 22, 2023	47.44	47.69	47.26	47.65
7928	NASDAQ	PCH	Tue, Nov 21, 2023	47.03	47.08	46.49	46.98
7927	NASDAQ	PCH	Mon, Nov 20, 2023	47.32	47.51	46.84	47.34
7926	NASDAQ	PCH	Fri, Nov 17, 2023	47.45	48.03	47.15	47.29
7925	NASDAQ	PCH	Thu, Nov 16, 2023	47.18	47.27	46.66	47.07
7924	NASDAQ	PCH	Wed, Nov 15, 2023	47.61	48.08	47.04	47.32
7923	NASDAQ	PCH	Tue, Nov 14, 2023	46.09	47.72	45.94	47.68
7922	NASDAQ	PCH	Mon, Nov 13, 2023	44.84	45.16	44.50	44.84
7921	NASDAQ	PCH	Fri, Nov 10, 2023	44.53	45.22	44.27	45.07
7920	NASDAQ	PCH	Thu, Nov 9, 2023	44.95	44.95	44.09	44.37
7919	NASDAQ	PCH	Wed, Nov 8, 2023	45.22	45.50	44.53	44.60
7918	NASDAQ	PCH	Tue, Nov 7, 2023	46.00	46.29	45.32	45.40
7917	NASDAQ	PCH	Mon, Nov 6, 2023	46.19	46.19	45.58	46.05
7916	NASDAQ	PCH	Fri, Nov 3, 2023	45.29	46.68	45.24	46.38
7915	NASDAQ	PCH	Thu, Nov 2, 2023	42.80	44.75	42.80	44.70
7914	NASDAQ	PCH	Wed, Nov 1, 2023	42.35	42.71	41.46	42.11
7913	NASDAQ	PCH	Tue, Oct 31, 2023	42.51	43.16	41.31	42.85
7912	NASDAQ	PCH	Mon, Oct 30, 2023	42.95	42.96	42.13	42.64
7911	NASDAQ	PCH	Fri, Oct 27, 2023	42.78	42.90	42.06	42.54
7910	NASDAQ	PCH	Thu, Oct 26, 2023	42.19	42.96	42.13	42.78
7909	NASDAQ	PCH	Wed, Oct 25, 2023	42.69	43.00	41.92	41.94
7908	NASDAQ	PCH	Tue, Oct 24, 2023	42.92	43.18	42.39	43.13
7907	NASDAQ	PCH	Mon, Oct 23, 2023	43.17	43.32	42.69	42.69
7906	NASDAQ	PCH	Fri, Oct 20, 2023	44.16	44.18	43.41	43.45
7905	NASDAQ	PCH	Thu, Oct 19, 2023	44.41	44.99	44.08	44.13
7904	NASDAQ	PCH	Wed, Oct 18, 2023	45.17	45.19	44.39	44.61
7903	NASDAQ	PCH	Tue, Oct 17, 2023	45.62	46.28	45.43	45.51
7902	NASDAQ	PCH	Mon, Oct 16, 2023	45.43	45.92	45.00	45.81
7901	NASDAQ	PCH	Fri, Oct 13, 2023	44.99	45.28	44.57	44.87
7900	NASDAQ	PCH	Thu, Oct 12, 2023	45.43	45.44	44.57	45.00
7899	NASDAQ	PCH	Wed, Oct 11, 2023	45.34	45.80	45.21	45.45
7898	NASDAQ	PCH	Tue, Oct 10, 2023	45.53	45.61	45.00	45.09
7897	NASDAQ	PCH	Mon, Oct 9, 2023	45.07	45.82	44.94	45.49
7896	NASDAQ	PCH	Fri, Oct 6, 2023	45.13	45.63	44.94	45.39
7895	NASDAQ	PCH	Thu, Oct 5, 2023	45.63	45.77	45.06	45.30
7894	NASDAQ	PCH	Wed, Oct 4, 2023	44.87	45.61	44.75	45.56
7893	NASDAQ	PCH	Tue, Oct 3, 2023	45.19	45.47	44.65	44.83
7892	NASDAQ	PCH	Mon, Oct 2, 2023	45.34	45.41	44.92	45.40
7891	NASDAQ	PCH	Fri, Sep 29, 2023	45.50	45.85	44.95	45.39
7890	NASDAQ	PCH	Thu, Sep 28, 2023	45.30	45.48	44.96	45.14
7889	NASDAQ	PCH	Wed, Sep 27, 2023	45.21	45.46	44.74	45.28
7888	NASDAQ	PCH	Tue, Sep 26, 2023	44.93	45.18	44.83	45.09
7887	NASDAQ	PCH	Mon, Sep 25, 2023	44.61	45.38	44.61	45.29
7886	NASDAQ	PCH	Fri, Sep 22, 2023	44.98	45.29	44.91	44.92
7885	NASDAQ	PCH	Thu, Sep 21, 2023	45.08	45.21	44.86	44.94
7884	NASDAQ	PCH	Wed, Sep 20, 2023	46.44	46.59	45.21	45.27
7883	NASDAQ	PCH	Tue, Sep 19, 2023	47.30	47.39	46.08	46.08
7882	NASDAQ	PCH	Mon, Sep 18, 2023	47.67	48.00	45.57	47.30
7881	NASDAQ	PCH	Fri, Sep 15, 2023	47.65	47.75	47.22	47.69
7880	NASDAQ	PCH	Thu, Sep 14, 2023	46.26	47.53	45.68	47.50
7879	NASDAQ	PCH	Wed, Sep 13, 2023	46.15	46.26	46.00	46.23
7878	NASDAQ	PCH	Tue, Sep 12, 2023	45.94	46.29	45.86	46.17
7877	NASDAQ	PCH	Mon, Sep 11, 2023	46.01	46.01	46.01	46.01
7876	NASDAQ	PCH	Fri, Sep 8, 2023	45.93	46.35	45.79	45.87
7875	NASDAQ	PCH	Thu, Sep 7, 2023	46.22	46.48	45.87	45.96
7874	NASDAQ	PCH	Wed, Sep 6, 2023	46.24	46.86	45.84	46.27
7873	NASDAQ	PCH	Tue, Sep 5, 2023	47.16	47.16	45.94	46.05
7872	NASDAQ	PCH	Fri, Sep 1, 2023	47.52	47.89	47.21	47.29
7871	NASDAQ	PCH	Thu, Aug 31, 2023	48.06	48.10	47.24	47.26
7870	NASDAQ	PCH	Wed, Aug 30, 2023	48.43	48.46	47.94	48.07
7869	NASDAQ	PCH	Tue, Aug 29, 2023	48.44	48.51	47.77	48.46
7868	NASDAQ	PCH	Mon, Aug 28, 2023	48.57	49.51	48.35	48.55
7867	NASDAQ	PCH	Fri, Aug 25, 2023	48.46	49.07	47.96	48.44
7866	NASDAQ	PCH	Thu, Aug 24, 2023	48.35	48.80	47.94	48.35
7865	NASDAQ	PCH	Wed, Aug 23, 2023	47.18	48.44	47.00	48.38
7864	NASDAQ	PCH	Tue, Aug 22, 2023	46.77	47.02	46.53	46.90
7863	NASDAQ	PCH	Mon, Aug 21, 2023	46.29	46.91	45.99	46.50
7862	NASDAQ	PCH	Fri, Aug 18, 2023	46.49	47.06	46.15	46.49
7861	NASDAQ	PCH	Thu, Aug 17, 2023	47.53	47.66	46.66	46.76
7860	NASDAQ	PCH	Wed, Aug 16, 2023	47.89	48.15	47.49	47.50
7859	NASDAQ	PCH	Tue, Aug 15, 2023	48.46	48.49	47.80	47.89
7858	NASDAQ	PCH	Mon, Aug 14, 2023	48.73	49.00	48.45	48.95
7857	NASDAQ	PCH	Fri, Aug 11, 2023	49.67	50.24	48.94	49.02
7856	NASDAQ	PCH	Thu, Aug 10, 2023	51.18	51.39	49.96	49.99
7855	NASDAQ	PCH	Wed, Aug 9, 2023	51.14	51.49	50.90	51.19
7854	NASDAQ	PCH	Tue, Aug 8, 2023	50.34	51.32	49.98	51.20
7853	NASDAQ	PCH	Mon, Aug 7, 2023	51.24	51.71	50.93	50.94
7852	NASDAQ	PCH	Fri, Aug 4, 2023	51.06	51.52	50.64	50.87
7851	NASDAQ	PCH	Thu, Aug 3, 2023	50.87	51.38	50.07	51.23
7850	NASDAQ	PCH	Wed, Aug 2, 2023	51.97	52.13	50.93	51.11
7849	NASDAQ	PCH	Tue, Aug 1, 2023	52.92	52.99	50.04	52.46
7848	NASDAQ	PCH	Mon, Jul 31, 2023	52.97	53.72	52.72	53.63
7847	NASDAQ	PCH	Fri, Jul 28, 2023	53.36	53.75	52.61	52.86
7846	NASDAQ	PCH	Thu, Jul 27, 2023	53.36	53.61	52.56	52.88
7845	NASDAQ	PCH	Wed, Jul 26, 2023	53.09	53.34	52.69	53.24
7844	NASDAQ	PCH	Tue, Jul 25, 2023	52.82	53.30	52.63	53.19
7843	NASDAQ	PCH	Mon, Jul 24, 2023	53.50	53.61	52.72	53.01
7842	NASDAQ	PCH	Fri, Jul 21, 2023	53.97	53.99	53.36	53.40
7841	NASDAQ	PCH	Thu, Jul 20, 2023	53.53	53.97	53.14	53.87
7840	NASDAQ	PCH	Wed, Jul 19, 2023	53.61	53.92	52.65	53.33
7839	NASDAQ	PCH	Tue, Jul 18, 2023	53.62	54.44	53.62	54.11
7838	NASDAQ	PCH	Mon, Jul 17, 2023	53.28	53.79	53.00	53.67
7837	NASDAQ	PCH	Fri, Jul 14, 2023	53.34	53.54	52.55	53.54
7836	NASDAQ	PCH	Thu, Jul 13, 2023	53.59	53.84	53.16	53.58
7835	NASDAQ	PCH	Wed, Jul 12, 2023	54.27	54.29	53.50	53.57
7834	NASDAQ	PCH	Tue, Jul 11, 2023	53.43	53.74	52.88	53.53
7833	NASDAQ	PCH	Mon, Jul 10, 2023	52.34	54.21	52.34	53.46
7832	NASDAQ	PCH	Fri, Jul 7, 2023	51.65	52.50	51.54	52.30
7831	NASDAQ	PCH	Thu, Jul 6, 2023	52.03	52.07	51.16	51.93
7830	NASDAQ	PCH	Wed, Jul 5, 2023	52.73	53.03	52.14	52.40
7829	NASDAQ	PCH	Mon, Jul 3, 2023	52.83	53.43	52.58	52.81
7828	NASDAQ	PCH	Fri, Jun 30, 2023	53.85	53.87	52.27	52.85
7827	NASDAQ	PCH	Thu, Jun 29, 2023	53.27	53.41	52.76	53.35
7826	NASDAQ	PCH	Wed, Jun 28, 2023	52.05	53.41	51.96	53.38
7825	NASDAQ	PCH	Tue, Jun 27, 2023	50.90	52.18	50.87	51.98
7824	NASDAQ	PCH	Mon, Jun 26, 2023	49.79	50.98	49.79	50.68
7823	NASDAQ	PCH	Fri, Jun 23, 2023	51.12	51.40	50.10	50.23
7822	NASDAQ	PCH	Thu, Jun 22, 2023	51.83	51.88	51.27	51.78
7821	NASDAQ	PCH	Wed, Jun 21, 2023	51.64	52.10	51.22	51.90
7820	NASDAQ	PCH	Tue, Jun 20, 2023	51.76	51.93	50.63	51.81
7819	NASDAQ	PCH	Fri, Jun 16, 2023	51.81	52.10	50.58	51.90
7818	NASDAQ	PCH	Thu, Jun 15, 2023	50.57	51.51	50.20	51.42
7817	NASDAQ	PCH	Wed, Jun 14, 2023	50.33	51.17	50.26	50.82
7816	NASDAQ	PCH	Tue, Jun 13, 2023	48.63	50.20	48.54	50.08
7815	NASDAQ	PCH	Mon, Jun 12, 2023	47.98	48.78	47.53	48.76
7814	NASDAQ	PCH	Fri, Jun 9, 2023	47.98	48.41	47.74	48.04
7813	NASDAQ	PCH	Thu, Jun 8, 2023	48.38	48.38	47.35	48.15
7812	NASDAQ	PCH	Wed, Jun 7, 2023	47.24	48.52	47.22	48.24
7811	NASDAQ	PCH	Tue, Jun 6, 2023	46.03	47.17	46.03	47.01
7810	NASDAQ	PCH	Mon, Jun 5, 2023	46.39	46.44	45.70	45.97
7809	NASDAQ	PCH	Fri, Jun 2, 2023	46.30	47.04	46.14	46.80
7808	NASDAQ	PCH	Thu, Jun 1, 2023	46.16	46.46	45.58	45.93
7807	NASDAQ	PCH	Wed, May 31, 2023	46.70	46.73	45.84	46.53
7806	NASDAQ	PCH	Tue, May 30, 2023	46.18	46.54	45.44	46.51
7805	NASDAQ	PCH	Fri, May 26, 2023	45.61	45.87	45.31	45.82
7804	NASDAQ	PCH	Thu, May 25, 2023	45.58	45.81	45.00	45.53
7803	NASDAQ	PCH	Wed, May 24, 2023	46.29	46.64	45.48	45.61
7802	NASDAQ	PCH	Tue, May 23, 2023	46.25	46.89	46.04	46.55
7801	NASDAQ	PCH	Mon, May 22, 2023	46.76	46.76	45.72	46.47
7800	NASDAQ	PCH	Fri, May 19, 2023	47.54	47.69	46.33	46.55
7799	NASDAQ	PCH	Thu, May 18, 2023	46.68	47.46	46.50	47.09
7798	NASDAQ	PCH	Wed, May 17, 2023	46.53	47.07	46.03	46.71
7797	NASDAQ	PCH	Tue, May 16, 2023	47.03	47.14	46.35	46.38
7796	NASDAQ	PCH	Mon, May 15, 2023	47.17	47.38	46.30	47.13
7795	NASDAQ	PCH	Fri, May 12, 2023	46.74	46.96	46.27	46.95
7794	NASDAQ	PCH	Thu, May 11, 2023	47.90	47.90	46.52	46.64
7793	NASDAQ	PCH	Wed, May 10, 2023	47.69	48.15	46.89	48.03
7792	NASDAQ	PCH	Tue, May 9, 2023	45.91	47.60	45.91	47.22
7791	NASDAQ	PCH	Mon, May 8, 2023	45.83	46.28	45.42	46.24
7790	NASDAQ	PCH	Fri, May 5, 2023	45.33	45.82	44.91	45.68
7789	NASDAQ	PCH	Thu, May 4, 2023	44.94	45.17	44.26	44.81
7788	NASDAQ	PCH	Wed, May 3, 2023	44.85	46.30	44.85	45.19
7787	NASDAQ	PCH	Tue, May 2, 2023	45.23	45.58	44.16	44.73
7786	NASDAQ	PCH	Mon, May 1, 2023	46.03	46.66	45.23	45.28
7785	NASDAQ	PCH	Fri, Apr 28, 2023	45.59	46.43	45.59	46.23
7784	NASDAQ	PCH	Thu, Apr 27, 2023	45.23	45.79	44.95	45.63
7783	NASDAQ	PCH	Wed, Apr 26, 2023	45.96	46.14	45.04	45.24
7782	NASDAQ	PCH	Tue, Apr 25, 2023	47.57	47.68	46.55	46.60
7781	NASDAQ	PCH	Mon, Apr 24, 2023	47.72	47.72	46.51	46.96
7780	NASDAQ	PCH	Fri, Apr 21, 2023	47.95	47.95	47.18	47.78
7779	NASDAQ	PCH	Thu, Apr 20, 2023	48.51	48.51	47.65	47.77
7778	NASDAQ	PCH	Wed, Apr 19, 2023	48.38	49.37	48.23	49.05
7777	NASDAQ	PCH	Tue, Apr 18, 2023	48.87	48.97	48.26	48.51
7776	NASDAQ	PCH	Mon, Apr 17, 2023	48.68	48.99	48.39	48.86
7775	NASDAQ	PCH	Fri, Apr 14, 2023	49.08	49.31	48.22	48.68
7774	NASDAQ	PCH	Thu, Apr 13, 2023	48.85	49.32	48.01	49.04
7773	NASDAQ	PCH	Wed, Apr 12, 2023	49.96	49.96	48.74	48.89
7772	NASDAQ	PCH	Tue, Apr 11, 2023	49.69	49.93	49.15	49.51
7771	NASDAQ	PCH	Mon, Apr 10, 2023	48.76	50.13	48.65	49.64
7770	NASDAQ	PCH	Thu, Apr 6, 2023	48.67	48.87	48.27	48.75
7769	NASDAQ	PCH	Wed, Apr 5, 2023	48.31	48.60	47.63	48.49
7768	NASDAQ	PCH	Tue, Apr 4, 2023	48.62	48.66	47.79	48.48
7767	NASDAQ	PCH	Mon, Apr 3, 2023	49.22	49.44	48.15	48.67
7766	NASDAQ	PCH	Fri, Mar 31, 2023	48.38	49.60	48.36	49.50
7765	NASDAQ	PCH	Thu, Mar 30, 2023	48.23	48.50	47.87	48.07
7764	NASDAQ	PCH	Wed, Mar 29, 2023	47.10	47.78	46.92	47.73
7763	NASDAQ	PCH	Tue, Mar 28, 2023	47.17	47.58	46.58	46.79
7762	NASDAQ	PCH	Mon, Mar 27, 2023	47.01	47.68	46.69	47.55
7761	NASDAQ	PCH	Fri, Mar 24, 2023	46.55	46.96	45.44	46.90
7760	NASDAQ	PCH	Thu, Mar 23, 2023	47.52	47.58	46.31	46.72
7759	NASDAQ	PCH	Wed, Mar 22, 2023	48.82	49.05	47.20	47.23
7758	NASDAQ	PCH	Tue, Mar 21, 2023	49.60	49.90	49.02	49.30
7757	NASDAQ	PCH	Mon, Mar 20, 2023	49.09	49.87	48.76	49.25
7756	NASDAQ	PCH	Fri, Mar 17, 2023	49.14	49.23	48.23	48.99
7755	NASDAQ	PCH	Thu, Mar 16, 2023	47.90	49.32	47.84	49.26
7754	NASDAQ	PCH	Wed, Mar 15, 2023	47.13	48.68	46.96	48.53
7753	NASDAQ	PCH	Tue, Mar 14, 2023	48.87	49.13	47.15	48.07
7752	NASDAQ	PCH	Mon, Mar 13, 2023	47.07	48.14	46.77	47.83
7751	NASDAQ	PCH	Fri, Mar 10, 2023	47.57	48.21	46.77	47.69
7750	NASDAQ	PCH	Thu, Mar 9, 2023	48.02	48.85	47.50	47.85
7749	NASDAQ	PCH	Wed, Mar 8, 2023	46.21	47.57	46.21	47.55
7748	NASDAQ	PCH	Tue, Mar 7, 2023	46.37	46.59	45.83	46.10
7747	NASDAQ	PCH	Mon, Mar 6, 2023	47.08	47.08	46.00	46.50
7746	NASDAQ	PCH	Fri, Mar 3, 2023	46.84	47.22	46.57	46.91
7745	NASDAQ	PCH	Thu, Mar 2, 2023	45.82	46.56	45.82	46.56
7744	NASDAQ	PCH	Wed, Mar 1, 2023	45.92	47.07	45.88	46.53
7743	NASDAQ	PCH	Tue, Feb 28, 2023	46.22	46.62	46.14	46.16
7742	NASDAQ	PCH	Mon, Feb 27, 2023	46.86	47.14	46.06	46.38
7741	NASDAQ	PCH	Fri, Feb 24, 2023	45.95	46.29	45.59	46.19
7740	NASDAQ	PCH	Thu, Feb 23, 2023	46.50	47.02	45.92	46.43
7739	NASDAQ	PCH	Wed, Feb 22, 2023	45.88	46.97	45.88	46.19
7738	NASDAQ	PCH	Tue, Feb 21, 2023	46.50	46.69	45.44	45.88
7737	NASDAQ	PCH	Fri, Feb 17, 2023	47.87	47.87	46.80	47.22
7736	NASDAQ	PCH	Thu, Feb 16, 2023	47.86	48.50	47.57	47.58
7735	NASDAQ	PCH	Wed, Feb 15, 2023	47.42	48.56	47.42	48.55
7734	NASDAQ	PCH	Tue, Feb 14, 2023	47.95	48.86	47.31	47.79
7733	NASDAQ	PCH	Mon, Feb 13, 2023	47.79	48.10	47.54	47.98
7732	NASDAQ	PCH	Fri, Feb 10, 2023	47.32	48.00	47.32	47.80
7731	NASDAQ	PCH	Thu, Feb 9, 2023	48.16	48.35	47.25	47.55
7730	NASDAQ	PCH	Wed, Feb 8, 2023	47.77	48.17	47.55	47.86
7729	NASDAQ	PCH	Tue, Feb 7, 2023	47.47	48.29	47.26	48.12
7728	NASDAQ	PCH	Mon, Feb 6, 2023	48.51	48.65	47.30	47.58
7727	NASDAQ	PCH	Fri, Feb 3, 2023	49.49	49.78	48.82	49.05
7726	NASDAQ	PCH	Thu, Feb 2, 2023	49.76	50.55	49.60	49.83
7725	NASDAQ	PCH	Wed, Feb 1, 2023	48.54	49.54	47.75	49.22
7724	NASDAQ	PCH	Tue, Jan 31, 2023	47.97	49.23	47.35	48.95
7723	NASDAQ	PCH	Mon, Jan 30, 2023	48.28	48.58	47.61	48.14
7722	NASDAQ	PCH	Fri, Jan 27, 2023	47.96	48.86	47.80	48.77
7721	NASDAQ	PCH	Thu, Jan 26, 2023	47.05	48.05	47.03	48.01
7720	NASDAQ	PCH	Wed, Jan 25, 2023	45.98	46.69	45.70	46.61
7719	NASDAQ	PCH	Tue, Jan 24, 2023	46.39	46.80	45.76	46.17
7718	NASDAQ	PCH	Mon, Jan 23, 2023	45.87	46.82	45.77	46.69
7717	NASDAQ	PCH	Fri, Jan 20, 2023	44.60	46.02	44.02	45.93
7716	NASDAQ	PCH	Thu, Jan 19, 2023	44.20	44.68	43.95	44.40
7715	NASDAQ	PCH	Wed, Jan 18, 2023	44.03	44.53	43.83	44.36
7714	NASDAQ	PCH	Tue, Jan 17, 2023	44.57	44.85	43.95	44.03
7713	NASDAQ	PCH	Fri, Jan 13, 2023	44.61	44.61	44.13	44.36
7712	NASDAQ	PCH	Thu, Jan 12, 2023	44.86	44.86	44.25	44.80
7711	NASDAQ	PCH	Wed, Jan 11, 2023	43.62	44.77	43.55	44.67
7710	NASDAQ	PCH	Tue, Jan 10, 2023	44.27	44.27	42.98	43.22
7709	NASDAQ	PCH	Mon, Jan 9, 2023	44.63	44.63	44.04	44.36
7708	NASDAQ	PCH	Fri, Jan 6, 2023	43.61	44.68	43.04	44.52
7707	NASDAQ	PCH	Thu, Jan 5, 2023	44.02	44.37	43.06	43.21
7706	NASDAQ	PCH	Wed, Jan 4, 2023	44.29	44.74	44.05	44.40
7705	NASDAQ	PCH	Tue, Jan 3, 2023	44.51	44.63	43.69	43.90
7704	NASDAQ	PCH	Fri, Dec 30, 2022	44.34	44.38	43.64	43.99
7703	NASDAQ	PCH	Thu, Dec 29, 2022	43.99	44.93	43.99	44.66
7702	NASDAQ	PCH	Wed, Dec 28, 2022	44.47	44.92	43.54	43.56
7701	NASDAQ	PCH	Tue, Dec 27, 2022	44.90	44.98	44.21	44.29
7700	NASDAQ	PCH	Fri, Dec 23, 2022	44.32	44.87	44.22	44.87
7699	NASDAQ	PCH	Thu, Dec 22, 2022	43.78	44.36	43.31	44.30
7698	NASDAQ	PCH	Wed, Dec 21, 2022	43.84	44.68	43.59	44.20
7697	NASDAQ	PCH	Tue, Dec 20, 2022	43.01	43.97	42.25	43.70
7696	NASDAQ	PCH	Mon, Dec 19, 2022	45.42	45.82	44.18	44.48
7695	NASDAQ	PCH	Fri, Dec 16, 2022	45.64	46.23	44.82	45.59
7694	NASDAQ	PCH	Thu, Dec 15, 2022	47.17	47.17	45.94	46.42
7693	NASDAQ	PCH	Wed, Dec 14, 2022	48.07	48.52	47.45	47.82
7692	NASDAQ	PCH	Tue, Dec 13, 2022	48.56	49.34	47.29	47.47
7691	NASDAQ	PCH	Mon, Dec 12, 2022	46.95	47.75	46.57	47.73
7690	NASDAQ	PCH	Fri, Dec 9, 2022	47.01	47.45	46.85	46.97
7689	NASDAQ	PCH	Thu, Dec 8, 2022	46.85	47.20	46.47	47.08
7688	NASDAQ	PCH	Wed, Dec 7, 2022	45.28	46.87	45.28	46.72
7687	NASDAQ	PCH	Tue, Dec 6, 2022	46.55	46.81	44.93	45.28
7686	NASDAQ	PCH	Mon, Dec 5, 2022	47.42	47.42	46.40	46.66
7685	NASDAQ	PCH	Fri, Dec 2, 2022	47.22	48.15	46.94	47.69
7684	NASDAQ	PCH	Thu, Dec 1, 2022	48.23	48.56	47.39	47.53
7683	NASDAQ	PCH	Wed, Nov 30, 2022	46.43	47.81	45.88	47.79
7682	NASDAQ	PCH	Tue, Nov 29, 2022	46.47	47.12	46.42	46.86
7681	NASDAQ	PCH	Mon, Nov 28, 2022	47.98	48.02	46.29	46.53
7680	NASDAQ	PCH	Fri, Nov 25, 2022	48.22	48.55	48.15	48.33
7679	NASDAQ	PCH	Wed, Nov 23, 2022	47.94	48.41	47.65	48.20
7678	NASDAQ	PCH	Tue, Nov 22, 2022	47.57	48.21	47.43	48.17
7677	NASDAQ	PCH	Mon, Nov 21, 2022	46.92	47.40	46.89	47.21
7676	NASDAQ	PCH	Fri, Nov 18, 2022	47.04	47.36	46.53	47.15
7675	NASDAQ	PCH	Thu, Nov 17, 2022	45.70	46.36	45.54	46.36
7674	NASDAQ	PCH	Wed, Nov 16, 2022	46.76	46.85	46.33	46.61
7673	NASDAQ	PCH	Tue, Nov 15, 2022	47.05	47.84	46.72	46.99
7672	NASDAQ	PCH	Mon, Nov 14, 2022	47.71	47.71	46.39	46.41
7671	NASDAQ	PCH	Fri, Nov 11, 2022	47.90	48.14	47.16	47.95
7670	NASDAQ	PCH	Thu, Nov 10, 2022	46.03	48.09	46.03	47.91
7669	NASDAQ	PCH	Wed, Nov 9, 2022	45.31	45.76	44.72	44.74
7668	NASDAQ	PCH	Tue, Nov 8, 2022	45.41	45.90	45.09	45.45
7667	NASDAQ	PCH	Mon, Nov 7, 2022	44.80	45.69	44.68	45.51
7666	NASDAQ	PCH	Fri, Nov 4, 2022	43.63	44.58	43.48	44.50
7665	NASDAQ	PCH	Thu, Nov 3, 2022	43.08	43.77	42.86	43.31
7664	NASDAQ	PCH	Wed, Nov 2, 2022	44.26	45.47	43.71	43.72
7663	NASDAQ	PCH	Tue, Nov 1, 2022	44.88	45.03	44.24	44.63
7662	NASDAQ	PCH	Mon, Oct 31, 2022	44.58	44.83	44.12	44.49
7661	NASDAQ	PCH	Fri, Oct 28, 2022	44.67	45.45	44.28	45.13
7660	NASDAQ	PCH	Thu, Oct 27, 2022	44.56	44.83	43.94	44.51
7659	NASDAQ	PCH	Wed, Oct 26, 2022	44.91	45.19	43.57	43.90
7658	NASDAQ	PCH	Tue, Oct 25, 2022	43.65	45.35	41.94	44.95
7657	NASDAQ	PCH	Mon, Oct 24, 2022	44.63	45.10	44.15	44.43
7656	NASDAQ	PCH	Fri, Oct 21, 2022	43.94	44.43	43.48	44.29
7655	NASDAQ	PCH	Thu, Oct 20, 2022	44.15	44.69	43.68	43.83
7654	NASDAQ	PCH	Wed, Oct 19, 2022	43.88	44.32	43.46	44.05
7653	NASDAQ	PCH	Tue, Oct 18, 2022	44.03	45.50	43.68	44.93
7652	NASDAQ	PCH	Mon, Oct 17, 2022	43.06	43.44	42.46	42.63
7651	NASDAQ	PCH	Fri, Oct 14, 2022	44.36	44.40	42.43	42.45
7650	NASDAQ	PCH	Thu, Oct 13, 2022	42.48	43.83	42.01	43.83
7649	NASDAQ	PCH	Wed, Oct 12, 2022	43.14	43.30	42.50	42.66
7648	NASDAQ	PCH	Tue, Oct 11, 2022	42.74	43.64	42.61	43.21
7647	NASDAQ	PCH	Mon, Oct 10, 2022	42.92	43.16	42.53	42.82
7646	NASDAQ	PCH	Fri, Oct 7, 2022	42.71	42.75	42.38	42.51
7645	NASDAQ	PCH	Thu, Oct 6, 2022	42.74	42.93	42.49	42.76
7644	NASDAQ	PCH	Wed, Oct 5, 2022	42.50	42.81	42.30	42.79
7643	NASDAQ	PCH	Tue, Oct 4, 2022	42.50	42.96	42.50	42.87
7642	NASDAQ	PCH	Mon, Oct 3, 2022	41.48	42.31	41.15	42.17
7641	NASDAQ	PCH	Fri, Sep 30, 2022	40.37	41.40	40.37	41.04
7640	NASDAQ	PCH	Thu, Sep 29, 2022	40.38	40.54	39.85	40.18
7639	NASDAQ	PCH	Wed, Sep 28, 2022	39.74	40.81	39.45	40.73
7638	NASDAQ	PCH	Tue, Sep 27, 2022	39.75	39.99	39.10	39.57
7637	NASDAQ	PCH	Mon, Sep 26, 2022	40.02	40.32	39.20	39.50
7636	NASDAQ	PCH	Fri, Sep 23, 2022	40.92	40.97	39.97	40.41
7635	NASDAQ	PCH	Thu, Sep 22, 2022	41.59	41.79	41.27	41.43
7634	NASDAQ	PCH	Wed, Sep 21, 2022	42.18	42.88	41.77	41.79
7633	NASDAQ	PCH	Tue, Sep 20, 2022	43.73	43.73	41.70	41.99
7632	NASDAQ	PCH	Mon, Sep 19, 2022	42.92	44.46	42.86	44.40
7631	NASDAQ	PCH	Fri, Sep 16, 2022	44.51	44.51	43.30	43.54
7630	NASDAQ	PCH	Thu, Sep 15, 2022	45.20	45.53	44.08	44.29
7629	NASDAQ	PCH	Wed, Sep 14, 2022	45.62	45.62	44.29	44.95
7628	NASDAQ	PCH	Tue, Sep 13, 2022	47.23	47.46	45.45	45.80
7627	NASDAQ	PCH	Mon, Sep 12, 2022	47.81	48.88	47.81	48.22
7626	NASDAQ	PCH	Fri, Sep 9, 2022	46.98	47.65	46.56	47.57
7625	NASDAQ	PCH	Thu, Sep 8, 2022	46.35	46.63	45.75	46.50
7624	NASDAQ	PCH	Wed, Sep 7, 2022	46.17	46.80	46.08	46.77
7623	NASDAQ	PCH	Tue, Sep 6, 2022	45.83	46.71	45.83	46.08
7622	NASDAQ	PCH	Fri, Sep 2, 2022	47.07	47.66	45.55	45.74
7621	NASDAQ	PCH	Thu, Sep 1, 2022	46.33	47.41	46.11	46.99
7620	NASDAQ	PCH	Wed, Aug 31, 2022	46.15	46.57	45.72	46.42
7619	NASDAQ	PCH	Tue, Aug 30, 2022	46.17	46.41	45.70	45.87
7618	NASDAQ	PCH	Mon, Aug 29, 2022	46.64	46.80	46.24	46.28
7617	NASDAQ	PCH	Fri, Aug 26, 2022	48.28	48.28	46.73	46.75
7616	NASDAQ	PCH	Thu, Aug 25, 2022	47.54	48.23	47.46	48.10
7615	NASDAQ	PCH	Wed, Aug 24, 2022	47.16	47.72	47.10	47.30
7614	NASDAQ	PCH	Tue, Aug 23, 2022	47.19	47.64	47.03	47.13
7613	NASDAQ	PCH	Mon, Aug 22, 2022	48.00	48.00	47.11	47.19
7612	NASDAQ	PCH	Fri, Aug 19, 2022	48.95	48.95	48.43	48.57
7611	NASDAQ	PCH	Thu, Aug 18, 2022	48.85	49.76	48.85	49.22
7610	NASDAQ	PCH	Wed, Aug 17, 2022	48.93	49.12	48.38	48.65
7609	NASDAQ	PCH	Tue, Aug 16, 2022	49.02	50.04	48.74	49.46
7608	NASDAQ	PCH	Mon, Aug 15, 2022	48.96	49.27	48.41	49.10
7607	NASDAQ	PCH	Fri, Aug 12, 2022	48.75	49.12	48.48	49.12
7606	NASDAQ	PCH	Thu, Aug 11, 2022	48.00	48.90	47.83	48.40
7605	NASDAQ	PCH	Wed, Aug 10, 2022	47.62	48.45	47.62	48.02
7604	NASDAQ	PCH	Tue, Aug 9, 2022	47.33	47.50	46.96	47.14
7603	NASDAQ	PCH	Mon, Aug 8, 2022	46.99	47.96	46.99	47.48
7602	NASDAQ	PCH	Fri, Aug 5, 2022	46.75	47.11	46.25	46.99
7601	NASDAQ	PCH	Thu, Aug 4, 2022	48.20	48.20	47.03	47.08
7600	NASDAQ	PCH	Wed, Aug 3, 2022	48.27	48.72	48.06	48.30
7599	NASDAQ	PCH	Tue, Aug 2, 2022	49.49	49.68	48.19	48.20
7598	NASDAQ	PCH	Mon, Aug 1, 2022	48.91	49.87	48.75	49.69
7597	NASDAQ	PCH	Fri, Jul 29, 2022	48.73	49.33	48.11	49.03
7596	NASDAQ	PCH	Thu, Jul 28, 2022	47.95	48.73	47.82	48.31
7595	NASDAQ	PCH	Wed, Jul 27, 2022	48.00	48.17	47.05	47.94
7594	NASDAQ	PCH	Tue, Jul 26, 2022	47.42	48.32	46.32	47.63
7593	NASDAQ	PCH	Mon, Jul 25, 2022	47.04	47.18	46.48	46.64
7592	NASDAQ	PCH	Fri, Jul 22, 2022	47.34	47.53	46.57	46.80
7591	NASDAQ	PCH	Thu, Jul 21, 2022	46.63	47.10	46.39	47.06
7590	NASDAQ	PCH	Wed, Jul 20, 2022	45.62	46.92	45.44	46.76
7589	NASDAQ	PCH	Tue, Jul 19, 2022	46.05	46.44	45.56	45.98
7588	NASDAQ	PCH	Mon, Jul 18, 2022	45.41	45.63	44.50	44.88
7587	NASDAQ	PCH	Fri, Jul 15, 2022	45.50	45.53	44.79	45.24
7586	NASDAQ	PCH	Thu, Jul 14, 2022	44.51	44.87	44.14	44.57
7585	NASDAQ	PCH	Wed, Jul 13, 2022	44.77	45.73	44.62	45.34
7584	NASDAQ	PCH	Tue, Jul 12, 2022	45.40	45.86	44.81	45.19
7583	NASDAQ	PCH	Mon, Jul 11, 2022	45.50	45.94	44.81	45.38
7582	NASDAQ	PCH	Fri, Jul 8, 2022	45.34	46.12	45.21	45.57
7581	NASDAQ	PCH	Thu, Jul 7, 2022	45.25	45.89	45.17	45.48
7580	NASDAQ	PCH	Wed, Jul 6, 2022	45.18	45.44	44.43	44.86
7579	NASDAQ	PCH	Tue, Jul 5, 2022	44.40	45.03	43.73	44.98
7578	NASDAQ	PCH	Fri, Jul 1, 2022	43.94	45.16	43.88	45.11
7577	NASDAQ	PCH	Thu, Jun 30, 2022	43.80	44.88	43.37	44.19
7576	NASDAQ	PCH	Wed, Jun 29, 2022	44.10	44.39	43.61	44.14
7575	NASDAQ	PCH	Tue, Jun 28, 2022	45.79	45.82	44.16	44.30
7574	NASDAQ	PCH	Mon, Jun 27, 2022	45.65	45.92	45.20	45.43
7573	NASDAQ	PCH	Fri, Jun 24, 2022	44.81	45.86	44.63	45.57
7572	NASDAQ	PCH	Thu, Jun 23, 2022	45.15	45.34	44.00	44.66
7571	NASDAQ	PCH	Wed, Jun 22, 2022	45.20	46.25	45.20	45.30
7570	NASDAQ	PCH	Tue, Jun 21, 2022	45.55	46.24	45.14	45.55
7569	NASDAQ	PCH	Fri, Jun 17, 2022	45.19	45.80	44.58	45.23
7568	NASDAQ	PCH	Thu, Jun 16, 2022	45.10	45.24	44.09	44.86
7567	NASDAQ	PCH	Wed, Jun 15, 2022	46.43	46.51	45.11	45.92
7566	NASDAQ	PCH	Tue, Jun 14, 2022	45.81	45.89	44.85	45.75
7565	NASDAQ	PCH	Mon, Jun 13, 2022	47.35	47.55	45.26	45.50
7564	NASDAQ	PCH	Fri, Jun 10, 2022	50.01	50.48	48.39	48.42
7563	NASDAQ	PCH	Thu, Jun 9, 2022	51.41	51.50	50.69	50.71
7562	NASDAQ	PCH	Wed, Jun 8, 2022	52.60	52.77	51.19	51.35
7561	NASDAQ	PCH	Tue, Jun 7, 2022	52.68	53.08	51.74	53.07
7560	NASDAQ	PCH	Mon, Jun 6, 2022	52.01	53.27	51.40	52.79
7559	NASDAQ	PCH	Fri, Jun 3, 2022	52.25	52.74	51.17	51.42
7558	NASDAQ	PCH	Thu, Jun 2, 2022	51.41	52.61	50.56	52.53
7557	NASDAQ	PCH	Wed, Jun 1, 2022	52.82	52.82	51.00	51.91
7556	NASDAQ	PCH	Tue, May 31, 2022	51.74	54.45	51.57	52.46
7555	NASDAQ	PCH	Fri, May 27, 2022	54.89	56.09	54.89	56.02
7554	NASDAQ	PCH	Thu, May 26, 2022	54.33	54.82	54.17	54.40
7553	NASDAQ	PCH	Wed, May 25, 2022	52.94	54.44	52.94	54.00
7552	NASDAQ	PCH	Tue, May 24, 2022	53.40	53.51	52.10	53.28
7551	NASDAQ	PCH	Mon, May 23, 2022	53.62	54.21	53.27	53.55
7550	NASDAQ	PCH	Fri, May 20, 2022	54.22	54.32	52.33	53.20
7549	NASDAQ	PCH	Thu, May 19, 2022	53.02	54.56	52.72	53.70
7548	NASDAQ	PCH	Wed, May 18, 2022	54.31	54.84	53.16	53.40
7547	NASDAQ	PCH	Tue, May 17, 2022	52.92	55.06	52.76	55.03
7546	NASDAQ	PCH	Mon, May 16, 2022	52.82	53.04	51.14	52.46
7545	NASDAQ	PCH	Fri, May 13, 2022	52.72	53.12	51.84	52.10
7544	NASDAQ	PCH	Thu, May 12, 2022	51.73	52.30	50.85	52.30
7543	NASDAQ	PCH	Wed, May 11, 2022	53.06	53.89	51.55	51.63
7542	NASDAQ	PCH	Tue, May 10, 2022	54.39	54.44	52.61	53.26
7541	NASDAQ	PCH	Mon, May 9, 2022	54.72	55.63	53.56	53.79
7540	NASDAQ	PCH	Fri, May 6, 2022	56.02	56.02	54.26	55.09
7539	NASDAQ	PCH	Thu, May 5, 2022	57.59	57.69	55.56	56.10
7538	NASDAQ	PCH	Wed, May 4, 2022	55.83	58.13	55.66	57.97
7537	NASDAQ	PCH	Tue, May 3, 2022	54.40	56.33	54.40	55.83
7536	NASDAQ	PCH	Mon, May 2, 2022	55.47	56.14	53.14	54.40
7535	NASDAQ	PCH	Fri, Apr 29, 2022	56.02	56.85	55.24	55.39
7534	NASDAQ	PCH	Thu, Apr 28, 2022	54.98	56.80	54.41	56.53
7533	NASDAQ	PCH	Wed, Apr 27, 2022	53.29	56.02	53.14	54.73
7532	NASDAQ	PCH	Tue, Apr 26, 2022	53.65	55.78	52.98	53.75
7531	NASDAQ	PCH	Mon, Apr 25, 2022	53.93	54.40	52.28	53.73
7530	NASDAQ	PCH	Fri, Apr 22, 2022	54.29	54.94	54.06	54.14
7529	NASDAQ	PCH	Thu, Apr 21, 2022	54.63	55.07	54.29	54.53
7528	NASDAQ	PCH	Wed, Apr 20, 2022	54.51	55.55	54.28	54.31
7527	NASDAQ	PCH	Tue, Apr 19, 2022	52.73	54.50	52.73	54.22
7526	NASDAQ	PCH	Mon, Apr 18, 2022	52.31	52.93	52.18	52.49
7525	NASDAQ	PCH	Thu, Apr 14, 2022	52.57	53.08	52.14	52.56
7524	NASDAQ	PCH	Wed, Apr 13, 2022	52.09	52.90	52.09	52.49
7523	NASDAQ	PCH	Tue, Apr 12, 2022	52.54	53.21	51.81	51.96
7522	NASDAQ	PCH	Mon, Apr 11, 2022	51.68	52.53	51.54	52.04
7521	NASDAQ	PCH	Fri, Apr 8, 2022	51.40	52.37	51.07	51.74
7520	NASDAQ	PCH	Thu, Apr 7, 2022	50.86	51.82	50.40	51.39
7519	NASDAQ	PCH	Wed, Apr 6, 2022	51.66	52.14	50.77	50.85
7518	NASDAQ	PCH	Tue, Apr 5, 2022	53.37	53.78	51.95	52.10
7517	NASDAQ	PCH	Mon, Apr 4, 2022	53.59	53.85	52.93	53.52
7516	NASDAQ	PCH	Fri, Apr 1, 2022	52.92	53.60	52.13	53.41
7515	NASDAQ	PCH	Thu, Mar 31, 2022	53.69	54.21	52.69	52.73
7514	NASDAQ	PCH	Wed, Mar 30, 2022	54.08	54.24	53.36	53.57
7513	NASDAQ	PCH	Tue, Mar 29, 2022	53.70	54.53	53.20	53.93
7512	NASDAQ	PCH	Mon, Mar 28, 2022	53.33	54.01	52.75	53.29
7511	NASDAQ	PCH	Fri, Mar 25, 2022	52.16	53.22	50.89	53.12
7510	NASDAQ	PCH	Thu, Mar 24, 2022	53.93	53.93	51.68	52.11
7509	NASDAQ	PCH	Wed, Mar 23, 2022	54.49	54.49	53.53	53.56
7508	NASDAQ	PCH	Tue, Mar 22, 2022	55.93	56.11	54.38	54.59
7507	NASDAQ	PCH	Mon, Mar 21, 2022	55.72	55.96	55.27	55.72
7506	NASDAQ	PCH	Fri, Mar 18, 2022	55.58	55.91	54.81	55.71
7505	NASDAQ	PCH	Thu, Mar 17, 2022	55.00	56.03	55.00	55.79
7504	NASDAQ	PCH	Wed, Mar 16, 2022	54.64	55.50	53.52	55.41
7503	NASDAQ	PCH	Tue, Mar 15, 2022	55.24	55.67	53.88	54.38
7502	NASDAQ	PCH	Mon, Mar 14, 2022	55.04	55.36	54.20	54.82
7501	NASDAQ	PCH	Fri, Mar 11, 2022	55.85	56.34	54.65	54.85
7500	NASDAQ	PCH	Thu, Mar 10, 2022	53.46	55.84	53.11	55.65
7499	NASDAQ	PCH	Wed, Mar 9, 2022	54.17	54.64	53.01	53.69
7498	NASDAQ	PCH	Tue, Mar 8, 2022	54.01	54.54	52.79	53.05
7497	NASDAQ	PCH	Mon, Mar 7, 2022	55.09	56.46	53.84	54.01
7496	NASDAQ	PCH	Fri, Mar 4, 2022	53.86	54.96	53.58	54.90
7495	NASDAQ	PCH	Thu, Mar 3, 2022	55.11	55.33	54.15	54.66
7494	NASDAQ	PCH	Wed, Mar 2, 2022	54.19	55.83	53.97	55.29
7493	NASDAQ	PCH	Tue, Mar 1, 2022	54.89	55.75	53.54	53.96
7492	NASDAQ	PCH	Mon, Feb 28, 2022	54.02	55.18	53.48	54.90
7491	NASDAQ	PCH	Fri, Feb 25, 2022	53.55	54.96	52.59	54.88
7490	NASDAQ	PCH	Thu, Feb 24, 2022	50.44	53.49	50.30	53.41
7489	NASDAQ	PCH	Wed, Feb 23, 2022	53.59	53.94	51.69	51.77
7488	NASDAQ	PCH	Tue, Feb 22, 2022	53.36	53.81	52.60	53.21
7487	NASDAQ	PCH	Fri, Feb 18, 2022	53.64	54.56	53.38	53.53
7486	NASDAQ	PCH	Thu, Feb 17, 2022	54.78	55.27	53.61	53.77
7485	NASDAQ	PCH	Wed, Feb 16, 2022	55.41	55.52	54.74	55.19
7484	NASDAQ	PCH	Tue, Feb 15, 2022	54.56	55.64	54.43	55.29
7483	NASDAQ	PCH	Mon, Feb 14, 2022	54.73	54.73	53.22	53.99
7482	NASDAQ	PCH	Fri, Feb 11, 2022	55.19	55.60	54.07	54.47
7481	NASDAQ	PCH	Thu, Feb 10, 2022	55.83	56.87	54.80	55.02
7480	NASDAQ	PCH	Wed, Feb 9, 2022	55.04	56.64	54.83	56.38
7479	NASDAQ	PCH	Tue, Feb 8, 2022	53.00	55.10	52.56	54.80
7478	NASDAQ	PCH	Mon, Feb 7, 2022	52.96	53.42	52.53	53.08
7477	NASDAQ	PCH	Fri, Feb 4, 2022	52.47	53.43	52.03	52.93
7476	NASDAQ	PCH	Thu, Feb 3, 2022	52.85	53.81	52.63	53.06
7475	NASDAQ	PCH	Wed, Feb 2, 2022	53.52	55.08	52.63	53.42
7474	NASDAQ	PCH	Tue, Feb 1, 2022	52.50	53.00	50.23	52.19
7473	NASDAQ	PCH	Mon, Jan 31, 2022	52.88	54.06	52.35	53.79
7472	NASDAQ	PCH	Fri, Jan 28, 2022	51.60	53.29	51.00	53.26
7471	NASDAQ	PCH	Thu, Jan 27, 2022	52.46	53.04	51.34	51.64
7470	NASDAQ	PCH	Wed, Jan 26, 2022	53.29	53.53	51.13	51.80
7469	NASDAQ	PCH	Tue, Jan 25, 2022	53.40	53.40	51.50	52.69
7468	NASDAQ	PCH	Mon, Jan 24, 2022	51.25	53.92	50.70	53.82
7467	NASDAQ	PCH	Fri, Jan 21, 2022	52.99	53.53	51.91	52.05
7466	NASDAQ	PCH	Thu, Jan 20, 2022	55.27	55.27	53.00	53.07
7465	NASDAQ	PCH	Wed, Jan 19, 2022	55.09	56.14	54.38	54.42
7464	NASDAQ	PCH	Tue, Jan 18, 2022	56.58	57.02	54.91	55.01
7463	NASDAQ	PCH	Fri, Jan 14, 2022	58.42	58.71	56.70	57.10
7462	NASDAQ	PCH	Thu, Jan 13, 2022	58.97	59.93	58.82	58.97
7461	NASDAQ	PCH	Wed, Jan 12, 2022	58.54	59.70	58.46	58.49
7460	NASDAQ	PCH	Tue, Jan 11, 2022	57.42	58.78	56.89	58.71
7459	NASDAQ	PCH	Mon, Jan 10, 2022	56.61	57.24	56.28	57.12
7458	NASDAQ	PCH	Fri, Jan 7, 2022	56.91	57.40	56.18	56.55
7457	NASDAQ	PCH	Thu, Jan 6, 2022	56.78	57.38	56.27	57.07
7456	NASDAQ	PCH	Wed, Jan 5, 2022	58.47	58.73	56.54	56.58
7455	NASDAQ	PCH	Tue, Jan 4, 2022	58.51	58.99	58.31	58.34
7454	NASDAQ	PCH	Mon, Jan 3, 2022	60.00	60.70	58.20	58.38
7453	NASDAQ	PCH	Fri, Dec 31, 2021	60.08	60.57	59.71	60.22
7452	NASDAQ	PCH	Thu, Dec 30, 2021	59.46	60.13	59.46	59.60
7451	NASDAQ	PCH	Wed, Dec 29, 2021	58.60	59.50	58.14	59.32
7450	NASDAQ	PCH	Tue, Dec 28, 2021	57.60	58.55	57.42	58.37
7449	NASDAQ	PCH	Mon, Dec 27, 2021	56.63	57.60	56.44	57.57
7448	NASDAQ	PCH	Thu, Dec 23, 2021	57.19	57.91	56.21	56.58
7447	NASDAQ	PCH	Wed, Dec 22, 2021	55.84	57.29	55.63	57.13
7446	NASDAQ	PCH	Tue, Dec 21, 2021	55.56	56.46	54.43	55.70
7445	NASDAQ	PCH	Mon, Dec 20, 2021	60.41	60.41	57.75	59.04
7444	NASDAQ	PCH	Fri, Dec 17, 2021	60.54	61.51	60.32	60.51
7443	NASDAQ	PCH	Thu, Dec 16, 2021	60.95	61.43	60.30	60.67
7442	NASDAQ	PCH	Wed, Dec 15, 2021	59.39	60.88	59.28	60.55
7441	NASDAQ	PCH	Tue, Dec 14, 2021	60.05	60.44	58.75	59.18
7440	NASDAQ	PCH	Mon, Dec 13, 2021	61.06	61.36	60.29	60.74
7439	NASDAQ	PCH	Fri, Dec 10, 2021	60.17	61.13	59.59	61.05
7438	NASDAQ	PCH	Thu, Dec 9, 2021	59.27	60.22	58.72	59.83
7437	NASDAQ	PCH	Wed, Dec 8, 2021	59.22	59.97	58.96	59.41
7436	NASDAQ	PCH	Tue, Dec 7, 2021	58.60	59.72	58.55	59.22
7435	NASDAQ	PCH	Mon, Dec 6, 2021	57.81	58.99	57.61	58.46
7434	NASDAQ	PCH	Fri, Dec 3, 2021	56.25	57.02	56.01	56.82
7433	NASDAQ	PCH	Thu, Dec 2, 2021	54.57	57.20	54.28	56.30
7432	NASDAQ	PCH	Wed, Dec 1, 2021	55.17	56.15	54.27	54.32
7431	NASDAQ	PCH	Tue, Nov 30, 2021	54.00	54.77	53.11	54.14
7430	NASDAQ	PCH	Mon, Nov 29, 2021	55.77	55.77	54.24	54.43
7429	NASDAQ	PCH	Fri, Nov 26, 2021	55.86	56.10	54.44	54.90
7428	NASDAQ	PCH	Wed, Nov 24, 2021	56.60	57.18	56.13	57.09
7427	NASDAQ	PCH	Tue, Nov 23, 2021	57.00	57.51	56.36	56.63
7426	NASDAQ	PCH	Mon, Nov 22, 2021	57.50	58.41	56.32	57.29
7425	NASDAQ	PCH	Fri, Nov 19, 2021	56.54	57.76	56.54	57.38
7424	NASDAQ	PCH	Thu, Nov 18, 2021	57.43	58.00	56.75	56.88
7423	NASDAQ	PCH	Wed, Nov 17, 2021	55.91	57.55	55.50	57.44
7422	NASDAQ	PCH	Tue, Nov 16, 2021	55.42	56.79	55.17	56.61
7421	NASDAQ	PCH	Mon, Nov 15, 2021	55.38	56.03	55.10	55.66
7420	NASDAQ	PCH	Fri, Nov 12, 2021	55.85	55.91	55.19	55.31
7419	NASDAQ	PCH	Thu, Nov 11, 2021	55.83	56.21	55.38	55.62
7418	NASDAQ	PCH	Wed, Nov 10, 2021	56.54	57.18	55.57	55.63
7417	NASDAQ	PCH	Tue, Nov 9, 2021	56.56	57.41	56.32	56.49
7416	NASDAQ	PCH	Mon, Nov 8, 2021	56.84	57.57	56.35	56.52
7415	NASDAQ	PCH	Fri, Nov 5, 2021	57.40	57.95	56.85	56.99
7414	NASDAQ	PCH	Thu, Nov 4, 2021	57.28	58.04	56.71	56.89
7413	NASDAQ	PCH	Wed, Nov 3, 2021	52.87	57.13	52.87	56.88
7412	NASDAQ	PCH	Tue, Nov 2, 2021	53.88	54.07	53.05	53.25
7411	NASDAQ	PCH	Mon, Nov 1, 2021	52.38	54.00	52.19	53.89
7410	NASDAQ	PCH	Fri, Oct 29, 2021	52.63	52.87	51.93	52.27
7409	NASDAQ	PCH	Thu, Oct 28, 2021	52.96	53.05	52.01	52.62
7408	NASDAQ	PCH	Wed, Oct 27, 2021	54.63	54.63	52.34	52.82
7407	NASDAQ	PCH	Tue, Oct 26, 2021	59.00	59.00	53.96	54.01
7406	NASDAQ	PCH	Mon, Oct 25, 2021	55.55	56.72	55.45	56.60
7405	NASDAQ	PCH	Fri, Oct 22, 2021	54.70	55.63	54.70	55.49
7404	NASDAQ	PCH	Thu, Oct 21, 2021	54.06	54.41	53.34	54.38
7403	NASDAQ	PCH	Wed, Oct 20, 2021	53.80	54.38	53.24	54.01
7402	NASDAQ	PCH	Tue, Oct 19, 2021	54.29	54.29	53.57	53.92
7401	NASDAQ	PCH	Mon, Oct 18, 2021	54.99	55.21	53.84	53.97
7400	NASDAQ	PCH	Fri, Oct 15, 2021	55.61	55.89	55.14	55.23
7399	NASDAQ	PCH	Thu, Oct 14, 2021	54.11	55.11	54.05	54.79
7398	NASDAQ	PCH	Wed, Oct 13, 2021	53.90	54.66	53.26	54.25
7397	NASDAQ	PCH	Tue, Oct 12, 2021	52.46	54.50	52.46	53.86
7396	NASDAQ	PCH	Mon, Oct 11, 2021	52.00	52.62	52.00	52.36
7395	NASDAQ	PCH	Fri, Oct 8, 2021	52.00	52.52	51.78	51.92
7394	NASDAQ	PCH	Thu, Oct 7, 2021	52.07	52.57	51.87	51.94
7393	NASDAQ	PCH	Wed, Oct 6, 2021	53.05	53.82	50.75	51.98
7392	NASDAQ	PCH	Tue, Oct 5, 2021	52.16	52.31	51.36	51.36
7391	NASDAQ	PCH	Mon, Oct 4, 2021	51.50	52.29	51.42	52.22
7390	NASDAQ	PCH	Fri, Oct 1, 2021	51.66	52.75	50.41	51.51
7389	NASDAQ	PCH	Thu, Sep 30, 2021	54.03	54.07	51.55	51.58
7388	NASDAQ	PCH	Wed, Sep 29, 2021	52.94	53.94	52.45	53.58
7387	NASDAQ	PCH	Tue, Sep 28, 2021	53.11	53.39	52.73	52.88
7386	NASDAQ	PCH	Mon, Sep 27, 2021	53.65	54.04	53.24	53.35
7385	NASDAQ	PCH	Fri, Sep 24, 2021	53.57	54.17	53.11	53.51
7384	NASDAQ	PCH	Thu, Sep 23, 2021	53.60	54.49	53.60	53.81
7383	NASDAQ	PCH	Wed, Sep 22, 2021	52.70	53.86	52.39	53.44
7382	NASDAQ	PCH	Tue, Sep 21, 2021	53.01	53.01	51.45	52.20
7381	NASDAQ	PCH	Mon, Sep 20, 2021	51.93	52.31	51.11	51.58
7380	NASDAQ	PCH	Fri, Sep 17, 2021	52.48	53.45	52.47	53.02
7379	NASDAQ	PCH	Thu, Sep 16, 2021	51.68	52.17	51.11	52.08
7378	NASDAQ	PCH	Wed, Sep 15, 2021	50.32	51.81	50.02	51.77
7377	NASDAQ	PCH	Tue, Sep 14, 2021	50.97	51.23	49.88	50.14
7376	NASDAQ	PCH	Mon, Sep 13, 2021	52.21	52.51	51.22	51.28
7375	NASDAQ	PCH	Fri, Sep 10, 2021	51.68	52.34	51.65	51.77
7374	NASDAQ	PCH	Thu, Sep 9, 2021	52.90	53.04	51.39	51.39
7373	NASDAQ	PCH	Wed, Sep 8, 2021	53.50	53.50	52.41	52.87
7372	NASDAQ	PCH	Tue, Sep 7, 2021	54.60	54.60	53.40	53.61
7371	NASDAQ	PCH	Fri, Sep 3, 2021	53.88	54.85	53.16	54.68
7370	NASDAQ	PCH	Thu, Sep 2, 2021	53.07	53.95	52.88	53.77
7369	NASDAQ	PCH	Wed, Sep 1, 2021	52.26	53.23	52.17	52.82
7368	NASDAQ	PCH	Tue, Aug 31, 2021	52.31	52.32	51.72	51.95
7367	NASDAQ	PCH	Mon, Aug 30, 2021	52.83	53.00	52.30	52.47
7366	NASDAQ	PCH	Fri, Aug 27, 2021	51.09	53.00	51.09	52.76
7365	NASDAQ	PCH	Thu, Aug 26, 2021	51.22	51.66	50.88	51.18
7364	NASDAQ	PCH	Wed, Aug 25, 2021	51.03	51.62	50.60	51.31
7363	NASDAQ	PCH	Tue, Aug 24, 2021	50.29	50.91	50.13	50.77
7362	NASDAQ	PCH	Mon, Aug 23, 2021	49.76	50.31	49.40	50.23
7361	NASDAQ	PCH	Fri, Aug 20, 2021	49.02	49.89	48.82	49.38
7360	NASDAQ	PCH	Thu, Aug 19, 2021	49.13	49.55	48.91	49.19
7359	NASDAQ	PCH	Wed, Aug 18, 2021	49.94	50.50	49.48	49.55
7358	NASDAQ	PCH	Tue, Aug 17, 2021	50.43	50.43	49.45	49.95
7357	NASDAQ	PCH	Mon, Aug 16, 2021	51.20	51.20	50.63	50.89
7356	NASDAQ	PCH	Fri, Aug 13, 2021	52.03	52.26	51.22	51.46
7355	NASDAQ	PCH	Thu, Aug 12, 2021	52.01	52.47	51.12	51.81
7354	NASDAQ	PCH	Wed, Aug 11, 2021	50.81	51.88	50.70	51.81
7353	NASDAQ	PCH	Tue, Aug 10, 2021	50.47	51.37	50.25	50.78
7352	NASDAQ	PCH	Mon, Aug 9, 2021	51.00	51.18	50.42	50.53
7351	NASDAQ	PCH	Fri, Aug 6, 2021	51.57	51.78	50.86	51.18
7350	NASDAQ	PCH	Thu, Aug 5, 2021	51.13	52.04	51.05	51.26
7349	NASDAQ	PCH	Wed, Aug 4, 2021	51.77	52.25	50.90	50.99
7348	NASDAQ	PCH	Tue, Aug 3, 2021	51.60	52.19	50.89	52.18
7347	NASDAQ	PCH	Mon, Aug 2, 2021	52.13	52.94	51.31	51.49
7346	NASDAQ	PCH	Fri, Jul 30, 2021	52.73	53.33	51.80	51.94
7345	NASDAQ	PCH	Thu, Jul 29, 2021	52.41	53.23	52.18	52.90
7344	NASDAQ	PCH	Wed, Jul 28, 2021	53.14	53.47	51.57	51.77
7343	NASDAQ	PCH	Tue, Jul 27, 2021	51.64	53.43	51.41	53.09
7342	NASDAQ	PCH	Mon, Jul 26, 2021	52.77	53.17	51.79	52.23
7341	NASDAQ	PCH	Fri, Jul 23, 2021	51.82	52.63	51.49	52.59
7340	NASDAQ	PCH	Thu, Jul 22, 2021	51.41	51.82	50.69	51.75
7339	NASDAQ	PCH	Wed, Jul 21, 2021	51.25	52.14	51.25	51.72
7338	NASDAQ	PCH	Tue, Jul 20, 2021	50.87	51.60	50.59	51.03
7337	NASDAQ	PCH	Mon, Jul 19, 2021	51.17	51.21	49.86	50.66
7336	NASDAQ	PCH	Fri, Jul 16, 2021	53.52	53.58	51.99	52.05
7335	NASDAQ	PCH	Thu, Jul 15, 2021	53.29	53.72	52.71	53.18
7334	NASDAQ	PCH	Wed, Jul 14, 2021	53.50	53.92	52.96	53.57
7333	NASDAQ	PCH	Tue, Jul 13, 2021	55.12	55.12	53.19	53.22
7332	NASDAQ	PCH	Mon, Jul 12, 2021	55.17	55.46	54.70	55.03
7331	NASDAQ	PCH	Fri, Jul 9, 2021	54.57	55.12	54.31	55.07
7330	NASDAQ	PCH	Thu, Jul 8, 2021	53.98	54.95	53.15	54.06
7329	NASDAQ	PCH	Wed, Jul 7, 2021	53.04	55.05	52.80	54.50
7328	NASDAQ	PCH	Tue, Jul 6, 2021	53.70	53.91	52.45	53.12
7327	NASDAQ	PCH	Fri, Jul 2, 2021	53.67	54.55	53.37	53.98
7326	NASDAQ	PCH	Thu, Jul 1, 2021	53.31	53.67	52.55	53.40
7325	NASDAQ	PCH	Wed, Jun 30, 2021	52.26	53.27	52.02	53.15
7324	NASDAQ	PCH	Tue, Jun 29, 2021	52.36	52.90	52.09	52.18
7323	NASDAQ	PCH	Mon, Jun 28, 2021	52.55	53.23	51.85	52.17
7322	NASDAQ	PCH	Fri, Jun 25, 2021	52.72	53.33	52.35	52.75
7321	NASDAQ	PCH	Thu, Jun 24, 2021	52.23	52.44	51.61	52.42
7320	NASDAQ	PCH	Wed, Jun 23, 2021	52.71	52.77	52.10	52.14
7319	NASDAQ	PCH	Tue, Jun 22, 2021	52.43	52.74	51.82	52.49
7318	NASDAQ	PCH	Mon, Jun 21, 2021	51.90	52.90	51.60	52.60
7317	NASDAQ	PCH	Fri, Jun 18, 2021	51.26	52.42	51.26	51.58
7316	NASDAQ	PCH	Thu, Jun 17, 2021	52.41	52.71	51.23	52.46
7315	NASDAQ	PCH	Wed, Jun 16, 2021	52.97	53.50	52.48	52.67
7314	NASDAQ	PCH	Tue, Jun 15, 2021	53.24	53.51	52.29	53.08
7313	NASDAQ	PCH	Mon, Jun 14, 2021	54.42	54.49	52.48	53.05
7312	NASDAQ	PCH	Fri, Jun 11, 2021	54.67	55.47	54.11	54.53
7311	NASDAQ	PCH	Thu, Jun 10, 2021	55.47	55.53	54.39	54.51
7310	NASDAQ	PCH	Wed, Jun 9, 2021	55.50	56.65	54.70	55.36
7309	NASDAQ	PCH	Tue, Jun 8, 2021	55.95	56.25	55.03	55.09
7308	NASDAQ	PCH	Mon, Jun 7, 2021	56.42	56.91	55.69	55.88
7307	NASDAQ	PCH	Fri, Jun 4, 2021	57.06	57.70	56.05	56.29
7306	NASDAQ	PCH	Thu, Jun 3, 2021	58.09	58.43	56.45	56.87
7305	NASDAQ	PCH	Wed, Jun 2, 2021	61.77	61.77	58.55	58.85
7304	NASDAQ	PCH	Tue, Jun 1, 2021	61.00	61.49	60.54	61.42
7303	NASDAQ	PCH	Fri, May 28, 2021	60.70	60.99	59.70	60.20
7302	NASDAQ	PCH	Thu, May 27, 2021	60.57	60.74	60.29	60.39
7301	NASDAQ	PCH	Wed, May 26, 2021	59.54	60.21	59.30	60.11
7300	NASDAQ	PCH	Tue, May 25, 2021	59.26	59.59	58.85	59.03
7299	NASDAQ	PCH	Mon, May 24, 2021	59.03	59.57	58.75	59.18
7298	NASDAQ	PCH	Fri, May 21, 2021	59.10	59.20	58.21	58.62
7297	NASDAQ	PCH	Thu, May 20, 2021	58.84	59.09	57.80	58.59
7296	NASDAQ	PCH	Wed, May 19, 2021	58.27	58.67	56.64	58.60
7295	NASDAQ	PCH	Tue, May 18, 2021	59.67	60.01	58.68	59.01
7294	NASDAQ	PCH	Mon, May 17, 2021	60.04	60.20	59.01	59.74
7293	NASDAQ	PCH	Fri, May 14, 2021	59.88	60.71	59.34	60.08
7292	NASDAQ	PCH	Thu, May 13, 2021	58.15	59.88	57.92	59.62
7291	NASDAQ	PCH	Wed, May 12, 2021	61.37	61.91	57.57	57.71
7290	NASDAQ	PCH	Tue, May 11, 2021	62.82	63.12	60.89	61.44
7289	NASDAQ	PCH	Mon, May 10, 2021	63.77	65.67	62.92	63.32
7288	NASDAQ	PCH	Fri, May 7, 2021	61.14	63.59	60.95	63.44
7287	NASDAQ	PCH	Thu, May 6, 2021	60.10	60.99	59.29	60.98
7286	NASDAQ	PCH	Wed, May 5, 2021	60.25	60.55	59.29	60.04
7285	NASDAQ	PCH	Tue, May 4, 2021	60.13	60.55	59.66	59.97
7284	NASDAQ	PCH	Mon, May 3, 2021	59.61	60.80	59.03	59.97
7283	NASDAQ	PCH	Fri, Apr 30, 2021	60.38	60.64	58.74	59.36
7282	NASDAQ	PCH	Thu, Apr 29, 2021	61.23	62.23	60.46	60.77
7281	NASDAQ	PCH	Wed, Apr 28, 2021	60.73	61.94	60.27	60.45
7280	NASDAQ	PCH	Tue, Apr 27, 2021	61.65	63.73	61.36	61.37
7279	NASDAQ	PCH	Mon, Apr 26, 2021	62.70	63.99	60.70	61.46
7278	NASDAQ	PCH	Fri, Apr 23, 2021	59.84	60.30	59.26	59.39
7277	NASDAQ	PCH	Thu, Apr 22, 2021	59.71	60.16	59.20	59.63
7276	NASDAQ	PCH	Wed, Apr 21, 2021	61.27	61.55	59.49	59.63
7275	NASDAQ	PCH	Tue, Apr 20, 2021	61.66	62.02	60.32	60.97
7274	NASDAQ	PCH	Mon, Apr 19, 2021	61.41	62.49	61.00	61.62
7273	NASDAQ	PCH	Fri, Apr 16, 2021	59.95	61.69	59.56	61.49
7272	NASDAQ	PCH	Thu, Apr 15, 2021	59.62	59.68	58.83	59.33
7271	NASDAQ	PCH	Wed, Apr 14, 2021	58.20	59.33	57.91	59.08
7270	NASDAQ	PCH	Tue, Apr 13, 2021	57.67	58.25	57.22	58.18
7269	NASDAQ	PCH	Mon, Apr 12, 2021	57.71	58.10	57.03	57.68
7268	NASDAQ	PCH	Fri, Apr 9, 2021	57.61	58.00	57.38	57.83
7267	NASDAQ	PCH	Thu, Apr 8, 2021	56.83	57.59	56.64	57.50
7266	NASDAQ	PCH	Wed, Apr 7, 2021	56.63	56.85	55.92	56.51
7265	NASDAQ	PCH	Tue, Apr 6, 2021	55.61	56.90	55.61	56.65
7264	NASDAQ	PCH	Mon, Apr 5, 2021	55.16	55.87	54.82	55.61
7263	NASDAQ	PCH	Thu, Apr 1, 2021	53.46	54.74	52.97	54.54
7262	NASDAQ	PCH	Wed, Mar 31, 2021	52.68	53.48	52.41	52.92
7261	NASDAQ	PCH	Tue, Mar 30, 2021	52.29	53.05	52.04	52.78
7260	NASDAQ	PCH	Mon, Mar 29, 2021	52.37	53.67	52.14	52.37
7259	NASDAQ	PCH	Fri, Mar 26, 2021	51.98	52.73	51.15	52.37
7258	NASDAQ	PCH	Thu, Mar 25, 2021	51.22	51.83	49.10	51.63
7257	NASDAQ	PCH	Wed, Mar 24, 2021	49.93	50.26	49.24	49.50
7256	NASDAQ	PCH	Tue, Mar 23, 2021	51.05	51.53	49.26	49.35
7255	NASDAQ	PCH	Mon, Mar 22, 2021	51.15	51.40	50.51	51.07
7254	NASDAQ	PCH	Fri, Mar 19, 2021	51.37	52.00	50.64	51.02
7253	NASDAQ	PCH	Thu, Mar 18, 2021	53.12	53.24	51.55	51.64
7252	NASDAQ	PCH	Wed, Mar 17, 2021	52.66	53.59	51.72	53.43
7251	NASDAQ	PCH	Tue, Mar 16, 2021	54.07	54.70	53.56	53.99
7250	NASDAQ	PCH	Mon, Mar 15, 2021	54.03	54.39	53.26	54.16
7249	NASDAQ	PCH	Fri, Mar 12, 2021	54.20	54.57	53.25	53.99
7248	NASDAQ	PCH	Thu, Mar 11, 2021	54.38	54.85	53.63	54.06
7247	NASDAQ	PCH	Wed, Mar 10, 2021	53.15	54.32	52.82	54.00
7246	NASDAQ	PCH	Tue, Mar 9, 2021	53.07	53.69	52.38	52.59
7245	NASDAQ	PCH	Mon, Mar 8, 2021	52.31	53.20	51.90	52.14
7244	NASDAQ	PCH	Fri, Mar 5, 2021	51.44	52.41	49.59	52.15
7243	NASDAQ	PCH	Thu, Mar 4, 2021	51.08	52.34	50.00	50.65
7242	NASDAQ	PCH	Wed, Mar 3, 2021	51.91	52.58	51.40	51.65
7241	NASDAQ	PCH	Tue, Mar 2, 2021	52.62	52.72	51.01	51.57
7240	NASDAQ	PCH	Mon, Mar 1, 2021	52.14	53.58	51.81	52.87
7239	NASDAQ	PCH	Fri, Feb 26, 2021	51.49	51.69	50.26	50.75
7238	NASDAQ	PCH	Thu, Feb 25, 2021	52.91	53.65	51.05	51.37
7237	NASDAQ	PCH	Wed, Feb 24, 2021	53.53	54.39	53.03	53.22
7236	NASDAQ	PCH	Tue, Feb 23, 2021	54.01	54.19	52.54	53.44
7235	NASDAQ	PCH	Mon, Feb 22, 2021	53.19	54.49	52.72	54.00
7234	NASDAQ	PCH	Fri, Feb 19, 2021	51.98	53.34	51.90	53.19
7233	NASDAQ	PCH	Thu, Feb 18, 2021	51.52	52.19	51.52	51.79
7232	NASDAQ	PCH	Wed, Feb 17, 2021	53.15	53.80	51.78	51.90
7231	NASDAQ	PCH	Tue, Feb 16, 2021	54.29	54.57	53.00	53.66
7230	NASDAQ	PCH	Fri, Feb 12, 2021	53.16	54.30	53.00	53.87
7229	NASDAQ	PCH	Thu, Feb 11, 2021	52.25	53.88	52.21	53.53
7228	NASDAQ	PCH	Wed, Feb 10, 2021	51.63	52.75	51.63	52.53
7227	NASDAQ	PCH	Tue, Feb 9, 2021	52.00	52.56	51.28	51.57
7226	NASDAQ	PCH	Mon, Feb 8, 2021	50.03	51.77	50.01	51.76
7225	NASDAQ	PCH	Fri, Feb 5, 2021	51.32	51.32	49.44	49.94
7224	NASDAQ	PCH	Thu, Feb 4, 2021	50.01	51.18	49.75	50.82
7223	NASDAQ	PCH	Wed, Feb 3, 2021	48.38	50.56	48.30	49.98
7222	NASDAQ	PCH	Tue, Feb 2, 2021	51.16	51.16	47.28	48.55
7221	NASDAQ	PCH	Mon, Feb 1, 2021	47.19	49.64	46.94	49.54
7220	NASDAQ	PCH	Fri, Jan 29, 2021	49.36	49.36	47.72	47.76
7219	NASDAQ	PCH	Thu, Jan 28, 2021	48.58	50.21	47.45	49.82
7218	NASDAQ	PCH	Wed, Jan 27, 2021	49.78	50.01	47.82	47.95
7217	NASDAQ	PCH	Tue, Jan 26, 2021	52.19	52.76	50.64	50.84
7216	NASDAQ	PCH	Mon, Jan 25, 2021	52.85	53.82	52.08	52.37
7215	NASDAQ	PCH	Fri, Jan 22, 2021	51.47	52.80	50.84	52.77
7214	NASDAQ	PCH	Thu, Jan 21, 2021	51.73	52.24	50.97	52.06
7213	NASDAQ	PCH	Wed, Jan 20, 2021	50.89	51.80	50.33	51.63
7212	NASDAQ	PCH	Tue, Jan 19, 2021	51.24	51.36	50.25	50.78
7211	NASDAQ	PCH	Fri, Jan 15, 2021	49.91	51.97	49.50	50.53
7210	NASDAQ	PCH	Thu, Jan 14, 2021	50.48	51.99	50.06	50.25
7209	NASDAQ	PCH	Wed, Jan 13, 2021	50.01	51.38	49.73	50.03
7208	NASDAQ	PCH	Tue, Jan 12, 2021	50.22	50.90	49.57	50.30
7207	NASDAQ	PCH	Mon, Jan 11, 2021	50.29	50.66	49.76	50.09
7206	NASDAQ	PCH	Fri, Jan 8, 2021	52.09	52.60	50.74	51.00
7205	NASDAQ	PCH	Thu, Jan 7, 2021	50.47	52.30	50.31	52.02
7204	NASDAQ	PCH	Wed, Jan 6, 2021	50.64	51.43	50.12	50.74
7203	NASDAQ	PCH	Tue, Jan 5, 2021	49.79	50.66	49.51	50.12
7202	NASDAQ	PCH	Mon, Jan 4, 2021	50.61	50.83	49.69	49.78
7201	NASDAQ	PCH	Thu, Dec 31, 2020	50.39	50.45	49.64	50.02
7200	NASDAQ	PCH	Wed, Dec 30, 2020	50.11	50.80	50.11	50.43
7199	NASDAQ	PCH	Tue, Dec 29, 2020	50.80	51.60	49.94	50.11
7198	NASDAQ	PCH	Mon, Dec 28, 2020	50.97	51.06	50.31	50.72
7197	NASDAQ	PCH	Thu, Dec 24, 2020	51.09	51.49	50.30	50.64
7196	NASDAQ	PCH	Wed, Dec 23, 2020	49.91	51.68	49.64	50.65
7195	NASDAQ	PCH	Tue, Dec 22, 2020	48.52	49.17	48.17	49.07
7194	NASDAQ	PCH	Mon, Dec 21, 2020	48.27	48.89	47.50	48.44
7193	NASDAQ	PCH	Fri, Dec 18, 2020	51.40	51.66	49.35	49.67
7192	NASDAQ	PCH	Thu, Dec 17, 2020	50.72	51.50	50.30	51.15
7191	NASDAQ	PCH	Wed, Dec 16, 2020	50.91	51.01	49.94	50.51
7190	NASDAQ	PCH	Tue, Dec 15, 2020	48.58	50.61	48.12	50.61
7189	NASDAQ	PCH	Mon, Dec 14, 2020	48.19	49.24	48.13	48.39
7188	NASDAQ	PCH	Fri, Dec 11, 2020	47.17	48.29	47.17	47.89
7187	NASDAQ	PCH	Thu, Dec 10, 2020	47.75	48.29	47.37	47.69
7186	NASDAQ	PCH	Wed, Dec 9, 2020	46.88	47.95	46.69	47.75
7185	NASDAQ	PCH	Tue, Dec 8, 2020	45.21	46.55	44.87	46.40
7184	NASDAQ	PCH	Mon, Dec 7, 2020	46.15	46.38	45.30	45.56
7183	NASDAQ	PCH	Fri, Dec 4, 2020	45.80	46.29	45.40	46.13
7182	NASDAQ	PCH	Thu, Dec 3, 2020	44.96	46.24	44.79	45.45
7181	NASDAQ	PCH	Wed, Dec 2, 2020	46.45	46.46	45.13	45.18
7180	NASDAQ	PCH	Tue, Dec 1, 2020	46.92	47.19	45.83	46.76
7179	NASDAQ	PCH	Mon, Nov 30, 2020	45.13	46.90	44.91	46.54
7178	NASDAQ	PCH	Fri, Nov 27, 2020	45.87	46.15	45.27	45.46
7177	NASDAQ	PCH	Wed, Nov 25, 2020	46.00	46.58	45.53	45.87
7176	NASDAQ	PCH	Tue, Nov 24, 2020	45.52	46.37	45.26	46.05
7175	NASDAQ	PCH	Mon, Nov 23, 2020	45.70	46.00	44.77	45.10
7174	NASDAQ	PCH	Fri, Nov 20, 2020	43.97	45.35	43.97	45.25
7173	NASDAQ	PCH	Thu, Nov 19, 2020	43.73	44.62	43.33	44.55
7172	NASDAQ	PCH	Wed, Nov 18, 2020	43.76	44.67	43.30	43.95
7171	NASDAQ	PCH	Tue, Nov 17, 2020	43.38	44.79	42.84	43.78
7170	NASDAQ	PCH	Mon, Nov 16, 2020	44.14	44.46	43.30	43.69
7169	NASDAQ	PCH	Fri, Nov 13, 2020	42.29	43.25	42.23	43.22
7168	NASDAQ	PCH	Thu, Nov 12, 2020	42.98	42.98	41.63	42.03
7167	NASDAQ	PCH	Wed, Nov 11, 2020	43.28	43.73	42.61	43.03
7166	NASDAQ	PCH	Tue, Nov 10, 2020	43.49	44.10	42.24	43.07
7165	NASDAQ	PCH	Mon, Nov 9, 2020	46.93	48.37	43.26	43.33
7164	NASDAQ	PCH	Fri, Nov 6, 2020	44.41	44.44	43.01	43.27
7163	NASDAQ	PCH	Thu, Nov 5, 2020	43.25	44.49	43.09	44.21
7162	NASDAQ	PCH	Wed, Nov 4, 2020	42.60	43.32	42.36	42.85
7161	NASDAQ	PCH	Tue, Nov 3, 2020	43.19	43.26	42.29	43.09
7160	NASDAQ	PCH	Mon, Nov 2, 2020	42.21	42.81	41.61	42.16
7159	NASDAQ	PCH	Fri, Oct 30, 2020	42.31	42.75	41.06	41.55
7158	NASDAQ	PCH	Thu, Oct 29, 2020	41.67	43.08	41.38	42.37
7157	NASDAQ	PCH	Wed, Oct 28, 2020	42.50	43.58	41.80	41.85
7156	NASDAQ	PCH	Tue, Oct 27, 2020	43.75	44.92	42.02	43.04
7155	NASDAQ	PCH	Mon, Oct 26, 2020	46.68	47.39	44.58	45.10
7154	NASDAQ	PCH	Fri, Oct 23, 2020	47.23	47.76	46.81	47.52
7153	NASDAQ	PCH	Thu, Oct 22, 2020	46.55	47.47	46.37	47.17
7152	NASDAQ	PCH	Wed, Oct 21, 2020	46.76	47.42	46.27	46.54
7151	NASDAQ	PCH	Tue, Oct 20, 2020	46.09	47.13	45.78	46.82
7150	NASDAQ	PCH	Mon, Oct 19, 2020	45.43	46.09	45.01	45.55
7149	NASDAQ	PCH	Fri, Oct 16, 2020	45.71	46.33	45.60	45.71
7148	NASDAQ	PCH	Thu, Oct 15, 2020	44.97	46.29	44.17	46.14
7147	NASDAQ	PCH	Wed, Oct 14, 2020	45.89	46.40	44.96	45.33
7146	NASDAQ	PCH	Tue, Oct 13, 2020	46.54	46.71	45.81	46.00
7145	NASDAQ	PCH	Mon, Oct 12, 2020	46.74	47.35	46.01	47.03
7144	NASDAQ	PCH	Fri, Oct 9, 2020	46.75	46.75	45.98	46.61
7143	NASDAQ	PCH	Thu, Oct 8, 2020	45.93	46.65	45.38	46.64
7142	NASDAQ	PCH	Wed, Oct 7, 2020	45.71	46.46	45.24	45.53
7141	NASDAQ	PCH	Tue, Oct 6, 2020	45.76	46.05	44.75	45.19
7140	NASDAQ	PCH	Mon, Oct 5, 2020	44.19	45.59	43.66	45.53
7139	NASDAQ	PCH	Fri, Oct 2, 2020	42.56	44.16	42.47	43.83
7138	NASDAQ	PCH	Thu, Oct 1, 2020	43.49	43.73	42.38	43.30
7137	NASDAQ	PCH	Wed, Sep 30, 2020	42.10	42.72	41.71	42.10
7136	NASDAQ	PCH	Tue, Sep 29, 2020	41.58	42.09	41.23	41.80
7135	NASDAQ	PCH	Mon, Sep 28, 2020	40.54	41.80	40.33	41.80
7134	NASDAQ	PCH	Fri, Sep 25, 2020	38.54	40.02	38.46	39.88
7133	NASDAQ	PCH	Thu, Sep 24, 2020	38.63	40.33	38.46	38.73
7132	NASDAQ	PCH	Wed, Sep 23, 2020	39.79	40.07	38.80	38.82
7131	NASDAQ	PCH	Tue, Sep 22, 2020	39.42	40.13	38.90	39.97
7130	NASDAQ	PCH	Mon, Sep 21, 2020	40.13	40.13	39.06	39.35
7129	NASDAQ	PCH	Fri, Sep 18, 2020	42.12	42.12	39.98	40.85
7128	NASDAQ	PCH	Thu, Sep 17, 2020	41.82	42.31	41.22	41.82
7127	NASDAQ	PCH	Wed, Sep 16, 2020	43.22	43.44	42.12	42.34
7126	NASDAQ	PCH	Tue, Sep 15, 2020	43.24	43.39	42.64	43.12
7125	NASDAQ	PCH	Mon, Sep 14, 2020	42.35	43.16	42.12	42.99
7124	NASDAQ	PCH	Fri, Sep 11, 2020	42.16	42.79	41.74	42.40
7123	NASDAQ	PCH	Thu, Sep 10, 2020	43.15	43.74	42.70	42.92
7122	NASDAQ	PCH	Wed, Sep 9, 2020	43.12	43.66	42.75	43.25
7121	NASDAQ	PCH	Tue, Sep 8, 2020	43.26	44.36	42.37	42.55
7120	NASDAQ	PCH	Fri, Sep 4, 2020	44.95	45.15	42.75	43.67
7119	NASDAQ	PCH	Thu, Sep 3, 2020	46.26	46.49	44.38	44.71
7118	NASDAQ	PCH	Wed, Sep 2, 2020	46.77	46.84	45.72	46.02
7117	NASDAQ	PCH	Tue, Sep 1, 2020	45.99	47.03	45.55	46.86
7116	NASDAQ	PCH	Mon, Aug 31, 2020	46.69	47.16	46.04	46.04
7115	NASDAQ	PCH	Fri, Aug 28, 2020	46.35	47.25	46.13	47.03
7114	NASDAQ	PCH	Thu, Aug 27, 2020	46.55	46.73	45.81	46.33
7113	NASDAQ	PCH	Wed, Aug 26, 2020	46.23	46.26	45.56	46.02
7112	NASDAQ	PCH	Tue, Aug 25, 2020	47.76	47.76	46.10	46.15
7111	NASDAQ	PCH	Mon, Aug 24, 2020	47.89	48.13	47.01	47.48
7110	NASDAQ	PCH	Fri, Aug 21, 2020	45.99	47.46	45.86	47.38
7109	NASDAQ	PCH	Thu, Aug 20, 2020	45.49	46.37	45.00	45.80
7108	NASDAQ	PCH	Wed, Aug 19, 2020	45.06	45.78	44.84	45.68
7107	NASDAQ	PCH	Tue, Aug 18, 2020	45.12	45.59	44.74	44.84
7106	NASDAQ	PCH	Mon, Aug 17, 2020	45.44	45.46	44.91	45.05
7105	NASDAQ	PCH	Fri, Aug 14, 2020	45.32	45.83	44.89	45.28
7104	NASDAQ	PCH	Thu, Aug 13, 2020	45.56	45.75	45.03	45.52
7103	NASDAQ	PCH	Wed, Aug 12, 2020	45.41	45.98	45.17	45.56
7102	NASDAQ	PCH	Tue, Aug 11, 2020	44.85	45.88	44.79	45.00
7101	NASDAQ	PCH	Mon, Aug 10, 2020	44.47	44.92	44.28	44.53
7100	NASDAQ	PCH	Fri, Aug 7, 2020	44.32	44.80	43.97	44.65
7099	NASDAQ	PCH	Thu, Aug 6, 2020	44.38	44.92	43.43	44.34
7098	NASDAQ	PCH	Wed, Aug 5, 2020	44.24	44.49	43.76	44.46
7097	NASDAQ	PCH	Tue, Aug 4, 2020	43.27	43.84	42.65	43.76
7096	NASDAQ	PCH	Mon, Aug 3, 2020	42.95	43.48	42.36	43.43
7095	NASDAQ	PCH	Fri, Jul 31, 2020	42.47	42.85	41.86	42.81
7094	NASDAQ	PCH	Thu, Jul 30, 2020	43.33	43.56	42.41	42.61
7093	NASDAQ	PCH	Wed, Jul 29, 2020	43.89	44.46	43.53	44.00
7092	NASDAQ	PCH	Tue, Jul 28, 2020	42.64	43.96	42.15	43.30
7091	NASDAQ	PCH	Mon, Jul 27, 2020	42.49	44.40	42.19	44.10
7090	NASDAQ	PCH	Fri, Jul 24, 2020	42.51	42.83	42.15	42.47
7089	NASDAQ	PCH	Thu, Jul 23, 2020	41.44	42.91	41.44	42.51
7088	NASDAQ	PCH	Wed, Jul 22, 2020	40.80	41.79	40.78	41.47
7087	NASDAQ	PCH	Tue, Jul 21, 2020	41.72	42.03	41.02	41.17
7086	NASDAQ	PCH	Mon, Jul 20, 2020	41.36	41.67	41.14	41.34
7085	NASDAQ	PCH	Fri, Jul 17, 2020	40.64	42.00	40.30	41.59
7084	NASDAQ	PCH	Thu, Jul 16, 2020	40.53	41.26	40.47	40.67
7083	NASDAQ	PCH	Wed, Jul 15, 2020	40.72	41.04	40.00	40.87
7082	NASDAQ	PCH	Tue, Jul 14, 2020	38.94	39.91	38.72	39.86
7081	NASDAQ	PCH	Mon, Jul 13, 2020	40.00	40.25	38.60	38.66
7080	NASDAQ	PCH	Fri, Jul 10, 2020	38.83	39.79	38.35	39.60
7079	NASDAQ	PCH	Thu, Jul 9, 2020	38.10	38.40	37.43	37.80
7078	NASDAQ	PCH	Wed, Jul 8, 2020	37.61	38.34	37.47	38.27
7077	NASDAQ	PCH	Tue, Jul 7, 2020	37.44	38.48	36.94	37.56
7076	NASDAQ	PCH	Mon, Jul 6, 2020	38.81	39.01	37.91	38.06
7075	NASDAQ	PCH	Thu, Jul 2, 2020	38.90	39.17	37.91	38.03
7074	NASDAQ	PCH	Wed, Jul 1, 2020	38.01	38.44	37.46	38.04
7073	NASDAQ	PCH	Tue, Jun 30, 2020	37.55	38.61	37.52	38.03
7072	NASDAQ	PCH	Mon, Jun 29, 2020	36.42	37.78	36.01	37.73
7071	NASDAQ	PCH	Fri, Jun 26, 2020	36.72	36.78	35.36	35.63
7070	NASDAQ	PCH	Thu, Jun 25, 2020	36.97	37.28	36.28	37.12
7069	NASDAQ	PCH	Wed, Jun 24, 2020	37.79	38.86	36.44	37.13
7068	NASDAQ	PCH	Tue, Jun 23, 2020	38.37	38.66	37.54	38.13
7067	NASDAQ	PCH	Mon, Jun 22, 2020	38.84	38.84	37.27	38.13
7066	NASDAQ	PCH	Fri, Jun 19, 2020	36.70	38.40	36.10	38.30
7065	NASDAQ	PCH	Thu, Jun 18, 2020	35.70	36.33	35.53	36.10
7064	NASDAQ	PCH	Wed, Jun 17, 2020	37.62	37.71	36.09	36.12
7063	NASDAQ	PCH	Tue, Jun 16, 2020	37.76	38.37	36.87	37.59
7062	NASDAQ	PCH	Mon, Jun 15, 2020	33.65	36.53	33.58	36.30
7061	NASDAQ	PCH	Fri, Jun 12, 2020	35.86	36.08	33.73	35.11
7060	NASDAQ	PCH	Thu, Jun 11, 2020	35.35	35.65	34.09	34.34
7059	NASDAQ	PCH	Wed, Jun 10, 2020	38.31	38.31	37.03	37.12
7058	NASDAQ	PCH	Tue, Jun 9, 2020	37.72	38.64	37.64	38.33
7057	NASDAQ	PCH	Mon, Jun 8, 2020	37.99	39.36	37.51	38.57
7056	NASDAQ	PCH	Fri, Jun 5, 2020	37.56	38.19	36.89	37.20
7055	NASDAQ	PCH	Thu, Jun 4, 2020	36.05	36.91	35.79	36.39
7054	NASDAQ	PCH	Wed, Jun 3, 2020	36.48	37.23	36.29	36.79
7053	NASDAQ	PCH	Tue, Jun 2, 2020	34.86	35.99	34.86	35.69
7052	NASDAQ	PCH	Mon, Jun 1, 2020	34.24	35.27	34.02	34.93
7051	NASDAQ	PCH	Fri, May 29, 2020	34.84	34.84	33.53	33.99
7050	NASDAQ	PCH	Thu, May 28, 2020	36.10	36.10	34.73	35.22
7049	NASDAQ	PCH	Wed, May 27, 2020	35.56	36.07	34.95	35.50
7048	NASDAQ	PCH	Tue, May 26, 2020	35.07	35.64	34.84	34.92
7047	NASDAQ	PCH	Fri, May 22, 2020	33.86	33.86	32.96	33.57
7046	NASDAQ	PCH	Thu, May 21, 2020	33.72	34.57	33.57	33.71
7045	NASDAQ	PCH	Wed, May 20, 2020	33.25	33.86	32.88	33.67
7044	NASDAQ	PCH	Tue, May 19, 2020	33.66	33.74	32.41	32.43
7043	NASDAQ	PCH	Mon, May 18, 2020	32.42	33.85	32.42	33.65
7042	NASDAQ	PCH	Fri, May 15, 2020	30.90	31.29	29.88	30.55
7041	NASDAQ	PCH	Thu, May 14, 2020	30.43	31.14	29.12	31.12
7040	NASDAQ	PCH	Wed, May 13, 2020	32.43	32.59	30.99	31.29
7039	NASDAQ	PCH	Tue, May 12, 2020	34.75	34.76	32.69	32.74
7038	NASDAQ	PCH	Mon, May 11, 2020	35.70	35.93	34.57	34.58
7037	NASDAQ	PCH	Fri, May 8, 2020	34.72	36.71	34.64	36.61
7036	NASDAQ	PCH	Thu, May 7, 2020	34.10	34.88	33.60	33.90
7035	NASDAQ	PCH	Wed, May 6, 2020	33.29	34.19	33.05	33.52
7034	NASDAQ	PCH	Tue, May 5, 2020	33.46	34.00	32.46	32.69
7033	NASDAQ	PCH	Mon, May 4, 2020	33.00	33.10	31.74	32.84
7032	NASDAQ	PCH	Fri, May 1, 2020	33.91	33.91	31.30	32.66
7031	NASDAQ	PCH	Thu, Apr 30, 2020	35.51	35.88	34.74	35.11
7030	NASDAQ	PCH	Wed, Apr 29, 2020	35.82	37.59	35.12	36.73
7029	NASDAQ	PCH	Tue, Apr 28, 2020	35.25	35.66	33.52	34.32
7028	NASDAQ	PCH	Mon, Apr 27, 2020	32.58	34.06	32.29	33.57
7027	NASDAQ	PCH	Fri, Apr 24, 2020	31.65	32.42	31.22	32.14
7026	NASDAQ	PCH	Thu, Apr 23, 2020	31.58	32.60	31.30	31.52
7025	NASDAQ	PCH	Wed, Apr 22, 2020	31.14	32.02	30.15	31.57
7024	NASDAQ	PCH	Tue, Apr 21, 2020	30.49	31.58	29.03	30.46
7023	NASDAQ	PCH	Mon, Apr 20, 2020	30.24	31.83	30.04	31.48
7022	NASDAQ	PCH	Fri, Apr 17, 2020	31.51	32.52	30.53	31.04
7021	NASDAQ	PCH	Thu, Apr 16, 2020	29.75	30.65	29.20	30.56
7020	NASDAQ	PCH	Wed, Apr 15, 2020	29.81	30.78	29.43	29.82
7019	NASDAQ	PCH	Tue, Apr 14, 2020	31.78	31.78	30.30	31.22
7018	NASDAQ	PCH	Mon, Apr 13, 2020	31.80	31.80	29.63	29.91
7017	NASDAQ	PCH	Thu, Apr 9, 2020	31.12	32.70	30.97	31.67
7016	NASDAQ	PCH	Wed, Apr 8, 2020	29.03	30.59	28.29	30.16
7015	NASDAQ	PCH	Tue, Apr 7, 2020	28.59	29.68	28.00	28.62
7014	NASDAQ	PCH	Mon, Apr 6, 2020	26.77	27.99	26.74	27.77
7013	NASDAQ	PCH	Fri, Apr 3, 2020	27.98	29.05	25.61	25.98
7012	NASDAQ	PCH	Thu, Apr 2, 2020	27.41	29.48	27.24	28.35
7011	NASDAQ	PCH	Wed, Apr 1, 2020	29.89	30.81	27.43	27.73
7010	NASDAQ	PCH	Tue, Mar 31, 2020	30.88	31.50	29.82	31.39
7009	NASDAQ	PCH	Mon, Mar 30, 2020	29.91	31.35	29.03	30.92
7008	NASDAQ	PCH	Fri, Mar 27, 2020	29.67	31.53	29.27	29.71
7007	NASDAQ	PCH	Thu, Mar 26, 2020	31.22	32.26	29.38	31.09
7006	NASDAQ	PCH	Wed, Mar 25, 2020	30.57	32.98	29.18	30.81
7005	NASDAQ	PCH	Tue, Mar 24, 2020	28.10	30.72	27.50	30.71
7004	NASDAQ	PCH	Mon, Mar 23, 2020	28.31	28.50	25.20	26.51
7003	NASDAQ	PCH	Fri, Mar 20, 2020	29.10	30.38	26.06	28.05
7002	NASDAQ	PCH	Thu, Mar 19, 2020	23.66	29.54	23.66	28.90
7001	NASDAQ	PCH	Wed, Mar 18, 2020	29.55	30.61	22.40	23.42
7000	NASDAQ	PCH	Tue, Mar 17, 2020	30.22	32.17	28.46	31.66
6999	NASDAQ	PCH	Mon, Mar 16, 2020	28.29	30.86	28.01	29.65
6998	NASDAQ	PCH	Fri, Mar 13, 2020	28.60	32.61	28.00	32.61
6997	NASDAQ	PCH	Thu, Mar 12, 2020	30.60	31.06	26.79	26.83
6996	NASDAQ	PCH	Wed, Mar 11, 2020	35.64	35.77	32.66	32.87
6995	NASDAQ	PCH	Tue, Mar 10, 2020	36.55	36.73	33.66	36.69
6994	NASDAQ	PCH	Mon, Mar 9, 2020	36.50	37.08	34.58	35.51
6993	NASDAQ	PCH	Fri, Mar 6, 2020	38.00	39.51	37.34	38.47
6992	NASDAQ	PCH	Thu, Mar 5, 2020	39.39	40.04	38.40	39.22
6991	NASDAQ	PCH	Wed, Mar 4, 2020	39.20	40.63	39.18	40.58
6990	NASDAQ	PCH	Tue, Mar 3, 2020	37.66	39.50	36.71	38.67
6989	NASDAQ	PCH	Mon, Mar 2, 2020	36.87	37.80	36.41	37.80
6988	NASDAQ	PCH	Fri, Feb 28, 2020	35.75	36.82	34.92	36.74
6987	NASDAQ	PCH	Thu, Feb 27, 2020	37.99	38.28	36.60	36.60
6986	NASDAQ	PCH	Wed, Feb 26, 2020	39.18	39.61	38.54	38.59
6985	NASDAQ	PCH	Tue, Feb 25, 2020	41.19	41.19	38.97	38.99
6984	NASDAQ	PCH	Mon, Feb 24, 2020	41.63	42.22	41.15	41.22
6983	NASDAQ	PCH	Fri, Feb 21, 2020	41.84	42.56	41.60	42.53
6982	NASDAQ	PCH	Thu, Feb 20, 2020	41.16	41.93	41.16	41.88
6981	NASDAQ	PCH	Wed, Feb 19, 2020	41.80	41.94	41.18	41.18
6980	NASDAQ	PCH	Tue, Feb 18, 2020	41.84	41.96	41.37	41.87
6979	NASDAQ	PCH	Fri, Feb 14, 2020	42.29	42.34	41.46	42.01
6978	NASDAQ	PCH	Thu, Feb 13, 2020	41.13	42.39	41.13	42.16
6977	NASDAQ	PCH	Wed, Feb 12, 2020	40.69	41.47	40.45	41.34
6976	NASDAQ	PCH	Tue, Feb 11, 2020	40.38	41.38	40.38	40.52
6975	NASDAQ	PCH	Mon, Feb 10, 2020	40.01	40.70	39.74	40.28
6974	NASDAQ	PCH	Fri, Feb 7, 2020	41.04	41.06	40.08	40.13
6973	NASDAQ	PCH	Thu, Feb 6, 2020	42.18	42.43	41.05	41.06
6972	NASDAQ	PCH	Wed, Feb 5, 2020	40.77	42.40	40.66	42.17
6971	NASDAQ	PCH	Tue, Feb 4, 2020	42.56	42.76	40.27	40.43
6970	NASDAQ	PCH	Mon, Feb 3, 2020	43.23	43.35	42.21	42.55
6969	NASDAQ	PCH	Fri, Jan 31, 2020	43.24	43.24	41.79	43.00
6968	NASDAQ	PCH	Thu, Jan 30, 2020	43.44	43.71	43.04	43.48
6967	NASDAQ	PCH	Wed, Jan 29, 2020	43.86	44.33	43.69	43.71
6966	NASDAQ	PCH	Tue, Jan 28, 2020	43.70	43.99	43.40	43.89
6965	NASDAQ	PCH	Mon, Jan 27, 2020	42.91	43.79	42.69	43.54
6964	NASDAQ	PCH	Fri, Jan 24, 2020	44.03	44.25	43.48	43.66
6963	NASDAQ	PCH	Thu, Jan 23, 2020	44.05	44.21	43.60	44.02
6962	NASDAQ	PCH	Wed, Jan 22, 2020	44.12	44.26	43.71	44.14
6961	NASDAQ	PCH	Tue, Jan 21, 2020	44.50	44.58	44.07	44.14
6960	NASDAQ	PCH	Fri, Jan 17, 2020	45.42	45.42	44.54	44.68
6959	NASDAQ	PCH	Thu, Jan 16, 2020	45.00	45.23	44.64	45.06
6958	NASDAQ	PCH	Wed, Jan 15, 2020	43.86	44.83	43.80	44.60
6957	NASDAQ	PCH	Tue, Jan 14, 2020	43.17	44.05	43.13	43.96
6956	NASDAQ	PCH	Mon, Jan 13, 2020	43.24	43.75	43.24	43.35
6955	NASDAQ	PCH	Fri, Jan 10, 2020	43.57	44.07	43.19	43.35
6954	NASDAQ	PCH	Thu, Jan 9, 2020	43.30	43.90	43.30	43.61
6953	NASDAQ	PCH	Wed, Jan 8, 2020	43.18	43.73	43.15	43.28
6952	NASDAQ	PCH	Tue, Jan 7, 2020	44.16	44.16	43.33	43.38
6951	NASDAQ	PCH	Mon, Jan 6, 2020	42.37	43.68	42.37	43.45
6950	NASDAQ	PCH	Fri, Jan 3, 2020	41.71	42.83	41.71	42.64
6949	NASDAQ	PCH	Thu, Jan 2, 2020	43.45	43.45	41.89	42.05
6948	NASDAQ	PCH	Tue, Dec 31, 2019	43.42	43.60	43.19	43.27
6947	NASDAQ	PCH	Mon, Dec 30, 2019	43.24	43.43	43.07	43.39
6946	NASDAQ	PCH	Fri, Dec 27, 2019	43.35	43.48	43.21	43.31
6945	NASDAQ	PCH	Thu, Dec 26, 2019	43.19	43.35	43.00	43.29
6944	NASDAQ	PCH	Tue, Dec 24, 2019	43.53	43.53	43.09	43.21
6943	NASDAQ	PCH	Mon, Dec 23, 2019	43.99	44.07	43.60	43.61
6942	NASDAQ	PCH	Fri, Dec 20, 2019	43.94	44.56	43.81	43.99
6941	NASDAQ	PCH	Thu, Dec 19, 2019	42.59	43.92	42.58	43.79
6940	NASDAQ	PCH	Wed, Dec 18, 2019	42.70	42.87	42.27	42.50
6939	NASDAQ	PCH	Tue, Dec 17, 2019	43.07	43.18	42.47	42.58
6938	NASDAQ	PCH	Mon, Dec 16, 2019	42.60	43.37	42.59	43.10
6937	NASDAQ	PCH	Fri, Dec 13, 2019	42.32	42.54	42.02	42.53
6936	NASDAQ	PCH	Thu, Dec 12, 2019	42.75	43.28	42.53	42.73
6935	NASDAQ	PCH	Wed, Dec 11, 2019	42.16	42.86	42.14	42.75
6934	NASDAQ	PCH	Tue, Dec 10, 2019	42.67	42.67	42.10	42.23
6933	NASDAQ	PCH	Mon, Dec 9, 2019	42.65	42.90	42.31	42.64
6932	NASDAQ	PCH	Fri, Dec 6, 2019	42.93	43.32	42.72	42.73
6931	NASDAQ	PCH	Thu, Dec 5, 2019	42.55	42.69	42.32	42.64
6930	NASDAQ	PCH	Wed, Dec 4, 2019	42.05	42.95	42.05	42.38
6929	NASDAQ	PCH	Tue, Dec 3, 2019	42.16	42.34	41.83	42.14
6928	NASDAQ	PCH	Mon, Dec 2, 2019	43.39	43.61	42.47	42.56
6927	NASDAQ	PCH	Fri, Nov 29, 2019	44.10	44.12	43.40	43.43
6926	NASDAQ	PCH	Wed, Nov 27, 2019	43.39	44.05	43.23	44.05
6925	NASDAQ	PCH	Tue, Nov 26, 2019	43.29	43.66	43.14	43.36
6924	NASDAQ	PCH	Mon, Nov 25, 2019	42.83	43.30	42.65	43.23
6923	NASDAQ	PCH	Fri, Nov 22, 2019	43.32	43.39	42.74	42.74
6922	NASDAQ	PCH	Thu, Nov 21, 2019	43.81	43.81	43.17	43.21
6921	NASDAQ	PCH	Wed, Nov 20, 2019	43.87	44.18	43.37	43.85
6920	NASDAQ	PCH	Tue, Nov 19, 2019	44.14	44.30	43.47	44.05
6919	NASDAQ	PCH	Mon, Nov 18, 2019	43.48	44.09	43.48	43.86
6918	NASDAQ	PCH	Fri, Nov 15, 2019	43.87	44.14	43.43	43.57
6917	NASDAQ	PCH	Thu, Nov 14, 2019	43.14	43.76	43.14	43.73
6916	NASDAQ	PCH	Wed, Nov 13, 2019	43.48	43.75	43.22	43.23
6915	NASDAQ	PCH	Tue, Nov 12, 2019	43.99	44.53	43.74	43.77
6914	NASDAQ	PCH	Mon, Nov 11, 2019	43.82	44.09	43.81	44.06
6913	NASDAQ	PCH	Fri, Nov 8, 2019	43.80	44.50	43.80	43.98
6912	NASDAQ	PCH	Thu, Nov 7, 2019	44.01	44.14	43.70	43.89
6911	NASDAQ	PCH	Wed, Nov 6, 2019	43.56	43.90	43.37	43.79
6910	NASDAQ	PCH	Tue, Nov 5, 2019	43.98	44.29	42.99	43.62
6909	NASDAQ	PCH	Mon, Nov 4, 2019	43.09	44.00	42.65	43.86
6908	NASDAQ	PCH	Fri, Nov 1, 2019	42.50	43.12	42.50	43.00
6907	NASDAQ	PCH	Thu, Oct 31, 2019	43.34	43.34	42.35	42.47
6906	NASDAQ	PCH	Wed, Oct 30, 2019	43.63	43.70	42.83	43.22
6905	NASDAQ	PCH	Tue, Oct 29, 2019	42.73	44.70	42.54	43.68
6904	NASDAQ	PCH	Mon, Oct 28, 2019	43.59	43.89	42.94	43.01
6903	NASDAQ	PCH	Fri, Oct 25, 2019	42.85	44.09	42.80	43.36
6902	NASDAQ	PCH	Thu, Oct 24, 2019	43.26	43.35	42.94	43.08
6901	NASDAQ	PCH	Wed, Oct 23, 2019	43.30	43.58	42.91	43.22
6900	NASDAQ	PCH	Tue, Oct 22, 2019	42.78	43.56	42.59	43.23
6899	NASDAQ	PCH	Mon, Oct 21, 2019	42.67	43.17	42.38	42.72
6898	NASDAQ	PCH	Fri, Oct 18, 2019	41.34	42.28	41.34	42.22
6897	NASDAQ	PCH	Thu, Oct 17, 2019	41.46	41.88	41.35	41.52
6896	NASDAQ	PCH	Wed, Oct 16, 2019	40.66	41.45	40.49	41.38
6895	NASDAQ	PCH	Tue, Oct 15, 2019	40.61	40.97	40.47	40.57
6894	NASDAQ	PCH	Mon, Oct 14, 2019	40.55	40.65	40.35	40.59
6893	NASDAQ	PCH	Fri, Oct 11, 2019	40.33	41.15	40.29	40.56
6892	NASDAQ	PCH	Thu, Oct 10, 2019	40.12	40.60	39.77	39.98
6891	NASDAQ	PCH	Wed, Oct 9, 2019	40.15	40.40	39.82	40.00
6890	NASDAQ	PCH	Tue, Oct 8, 2019	40.05	40.36	39.64	39.92
6889	NASDAQ	PCH	Mon, Oct 7, 2019	40.74	41.02	40.37	40.39
6888	NASDAQ	PCH	Fri, Oct 4, 2019	41.17	41.43	40.59	40.90
6887	NASDAQ	PCH	Thu, Oct 3, 2019	40.34	41.22	39.94	41.19
6886	NASDAQ	PCH	Wed, Oct 2, 2019	40.44	40.71	39.85	40.54
6885	NASDAQ	PCH	Tue, Oct 1, 2019	41.24	41.52	40.63	40.73
6884	NASDAQ	PCH	Mon, Sep 30, 2019	41.00	41.28	40.88	41.09
6883	NASDAQ	PCH	Fri, Sep 27, 2019	41.57	41.85	40.72	40.78
6882	NASDAQ	PCH	Thu, Sep 26, 2019	41.27	41.61	41.18	41.46
6881	NASDAQ	PCH	Wed, Sep 25, 2019	40.98	41.49	40.89	41.30
6880	NASDAQ	PCH	Tue, Sep 24, 2019	41.30	41.48	40.68	40.87
6879	NASDAQ	PCH	Mon, Sep 23, 2019	40.95	41.51	40.73	41.12
6878	NASDAQ	PCH	Fri, Sep 20, 2019	41.32	41.75	40.97	41.07
6877	NASDAQ	PCH	Thu, Sep 19, 2019	41.75	42.10	41.37	41.41
6876	NASDAQ	PCH	Wed, Sep 18, 2019	41.89	41.89	40.90	41.51
6875	NASDAQ	PCH	Tue, Sep 17, 2019	41.63	41.78	41.00	41.74
6874	NASDAQ	PCH	Mon, Sep 16, 2019	41.21	42.01	40.83	41.69
6873	NASDAQ	PCH	Fri, Sep 13, 2019	42.23	42.76	41.39	41.51
6872	NASDAQ	PCH	Thu, Sep 12, 2019	41.84	42.31	41.24	42.11
6871	NASDAQ	PCH	Wed, Sep 11, 2019	40.33	41.99	39.82	41.97
6870	NASDAQ	PCH	Tue, Sep 10, 2019	39.56	40.60	39.50	40.04
6869	NASDAQ	PCH	Mon, Sep 9, 2019	39.12	39.69	39.01	39.66
6868	NASDAQ	PCH	Fri, Sep 6, 2019	38.80	39.33	38.74	39.06
6867	NASDAQ	PCH	Thu, Sep 5, 2019	38.41	39.19	38.19	38.85
6866	NASDAQ	PCH	Wed, Sep 4, 2019	38.43	38.46	38.05	38.16
6865	NASDAQ	PCH	Tue, Sep 3, 2019	38.27	38.27	37.76	38.17
6864	NASDAQ	PCH	Fri, Aug 30, 2019	38.72	38.98	38.29	38.48
6863	NASDAQ	PCH	Thu, Aug 29, 2019	38.13	38.93	38.13	38.69
6862	NASDAQ	PCH	Wed, Aug 28, 2019	36.52	38.03	36.41	37.99
6861	NASDAQ	PCH	Tue, Aug 27, 2019	37.46	37.60	36.43	36.45
6860	NASDAQ	PCH	Mon, Aug 26, 2019	36.89	37.13	36.64	37.08
6859	NASDAQ	PCH	Fri, Aug 23, 2019	37.45	37.81	36.38	36.49
6858	NASDAQ	PCH	Thu, Aug 22, 2019	37.76	37.94	37.18	37.66
6857	NASDAQ	PCH	Wed, Aug 21, 2019	37.35	37.80	37.18	37.61
6856	NASDAQ	PCH	Tue, Aug 20, 2019	37.54	37.54	37.04	37.12
6855	NASDAQ	PCH	Mon, Aug 19, 2019	37.54	37.99	37.11	37.70
6854	NASDAQ	PCH	Fri, Aug 16, 2019	36.64	37.49	36.64	37.16
6853	NASDAQ	PCH	Thu, Aug 15, 2019	36.06	36.51	36.06	36.49
6852	NASDAQ	PCH	Wed, Aug 14, 2019	36.48	36.79	36.02	36.04
6851	NASDAQ	PCH	Tue, Aug 13, 2019	36.49	37.50	36.36	36.90
6850	NASDAQ	PCH	Mon, Aug 12, 2019	36.78	36.85	36.39	36.53
6849	NASDAQ	PCH	Fri, Aug 9, 2019	37.68	37.68	36.44	36.89
6848	NASDAQ	PCH	Thu, Aug 8, 2019	37.21	37.71	36.90	37.64
6847	NASDAQ	PCH	Wed, Aug 7, 2019	36.03	37.35	35.84	37.14
6846	NASDAQ	PCH	Tue, Aug 6, 2019	36.38	36.74	35.88	36.26
6845	NASDAQ	PCH	Mon, Aug 5, 2019	36.20	36.59	35.93	36.35
6844	NASDAQ	PCH	Fri, Aug 2, 2019	36.48	37.01	36.25	36.81
6843	NASDAQ	PCH	Thu, Aug 1, 2019	36.76	37.60	36.22	36.58
6842	NASDAQ	PCH	Wed, Jul 31, 2019	38.58	39.19	36.78	36.82
6841	NASDAQ	PCH	Tue, Jul 30, 2019	38.97	39.50	37.42	39.46
6840	NASDAQ	PCH	Mon, Jul 29, 2019	38.45	38.71	38.07	38.50
6839	NASDAQ	PCH	Fri, Jul 26, 2019	37.88	38.55	37.84	38.46
6838	NASDAQ	PCH	Thu, Jul 25, 2019	38.65	38.66	37.82	37.88
6837	NASDAQ	PCH	Wed, Jul 24, 2019	37.83	38.51	37.83	38.46
6836	NASDAQ	PCH	Tue, Jul 23, 2019	37.77	38.15	37.77	38.00
6835	NASDAQ	PCH	Mon, Jul 22, 2019	38.14	38.24	37.55	37.68
6834	NASDAQ	PCH	Fri, Jul 19, 2019	37.90	38.78	37.90	38.12
6833	NASDAQ	PCH	Thu, Jul 18, 2019	37.88	38.14	37.77	38.01
6832	NASDAQ	PCH	Wed, Jul 17, 2019	38.34	38.37	37.78	38.04
6831	NASDAQ	PCH	Tue, Jul 16, 2019	38.10	38.66	37.96	38.42
6830	NASDAQ	PCH	Mon, Jul 15, 2019	38.77	38.79	37.97	38.21
6829	NASDAQ	PCH	Fri, Jul 12, 2019	38.79	39.14	38.52	38.73
6828	NASDAQ	PCH	Thu, Jul 11, 2019	39.40	39.45	38.39	38.67
6827	NASDAQ	PCH	Wed, Jul 10, 2019	39.33	39.60	39.13	39.47
6826	NASDAQ	PCH	Tue, Jul 9, 2019	40.17	40.17	38.82	39.26
6825	NASDAQ	PCH	Mon, Jul 8, 2019	40.37	40.65	40.15	40.41
6824	NASDAQ	PCH	Fri, Jul 5, 2019	40.14	40.45	39.66	40.32
6823	NASDAQ	PCH	Wed, Jul 3, 2019	40.19	40.43	39.87	40.43
6822	NASDAQ	PCH	Tue, Jul 2, 2019	39.61	40.15	39.33	40.02
6821	NASDAQ	PCH	Mon, Jul 1, 2019	39.19	39.87	38.99	39.52
6820	NASDAQ	PCH	Fri, Jun 28, 2019	38.21	39.26	38.21	38.98
6819	NASDAQ	PCH	Thu, Jun 27, 2019	37.39	38.16	37.18	38.16
6818	NASDAQ	PCH	Wed, Jun 26, 2019	37.95	38.44	36.90	37.18
6817	NASDAQ	PCH	Tue, Jun 25, 2019	38.32	38.40	37.75	37.85
6816	NASDAQ	PCH	Mon, Jun 24, 2019	39.13	39.37	38.23	38.23
6815	NASDAQ	PCH	Fri, Jun 21, 2019	39.67	39.67	38.94	39.04
6814	NASDAQ	PCH	Thu, Jun 20, 2019	39.39	39.84	39.13	39.76
6813	NASDAQ	PCH	Wed, Jun 19, 2019	38.93	39.29	38.60	39.05
6812	NASDAQ	PCH	Tue, Jun 18, 2019	37.91	39.55	37.91	39.07
6811	NASDAQ	PCH	Mon, Jun 17, 2019	37.49	37.70	37.31	37.66
6810	NASDAQ	PCH	Fri, Jun 14, 2019	37.42	38.04	37.34	37.36
6809	NASDAQ	PCH	Thu, Jun 13, 2019	36.92	37.65	36.92	37.29
6808	NASDAQ	PCH	Wed, Jun 12, 2019	36.62	37.15	36.51	36.88
6807	NASDAQ	PCH	Tue, Jun 11, 2019	36.12	36.49	35.88	36.47
6806	NASDAQ	PCH	Mon, Jun 10, 2019	35.53	36.01	35.53	35.86
6805	NASDAQ	PCH	Fri, Jun 7, 2019	34.71	35.54	34.40	35.37
6804	NASDAQ	PCH	Thu, Jun 6, 2019	34.20	34.72	33.72	34.48
6803	NASDAQ	PCH	Wed, Jun 5, 2019	34.17	34.70	33.63	34.49
6802	NASDAQ	PCH	Tue, Jun 4, 2019	33.79	34.03	33.50	33.93
6801	NASDAQ	PCH	Mon, Jun 3, 2019	33.69	33.88	33.31	33.52
6800	NASDAQ	PCH	Fri, May 31, 2019	33.78	34.12	33.61	33.65
6799	NASDAQ	PCH	Thu, May 30, 2019	34.23	34.69	33.85	34.15
6798	NASDAQ	PCH	Wed, May 29, 2019	34.60	34.76	34.13	34.41
6797	NASDAQ	PCH	Tue, May 28, 2019	35.03	35.22	34.56	34.69
6796	NASDAQ	PCH	Fri, May 24, 2019	35.04	35.34	34.73	34.99
6795	NASDAQ	PCH	Thu, May 23, 2019	35.73	35.85	34.60	34.83
6794	NASDAQ	PCH	Wed, May 22, 2019	36.44	36.44	35.81	36.06
6793	NASDAQ	PCH	Tue, May 21, 2019	36.46	36.61	36.16	36.46
6792	NASDAQ	PCH	Mon, May 20, 2019	37.19	37.31	36.04	36.15
6791	NASDAQ	PCH	Fri, May 17, 2019	37.77	37.90	37.32	37.41
6790	NASDAQ	PCH	Thu, May 16, 2019	37.81	38.43	37.75	38.05
6789	NASDAQ	PCH	Wed, May 15, 2019	37.54	37.95	37.36	37.77
6788	NASDAQ	PCH	Tue, May 14, 2019	37.86	38.24	37.77	37.79
6787	NASDAQ	PCH	Mon, May 13, 2019	38.10	38.19	37.53	37.75
6786	NASDAQ	PCH	Fri, May 10, 2019	38.14	38.73	37.92	38.64
6785	NASDAQ	PCH	Thu, May 9, 2019	37.95	38.36	37.57	38.21
6784	NASDAQ	PCH	Wed, May 8, 2019	38.87	39.23	38.16	38.18
6783	NASDAQ	PCH	Tue, May 7, 2019	39.85	40.14	38.66	38.90
6782	NASDAQ	PCH	Mon, May 6, 2019	39.89	40.40	39.74	40.19
6781	NASDAQ	PCH	Fri, May 3, 2019	39.45	40.49	39.44	40.40
6780	NASDAQ	PCH	Thu, May 2, 2019	39.24	39.65	38.84	39.30
6779	NASDAQ	PCH	Wed, May 1, 2019	39.01	39.95	39.01	39.42
6778	NASDAQ	PCH	Tue, Apr 30, 2019	39.80	39.80	37.81	38.66
6777	NASDAQ	PCH	Mon, Apr 29, 2019	40.02	40.02	38.76	38.94
6776	NASDAQ	PCH	Fri, Apr 26, 2019	39.05	40.05	38.97	39.91
6775	NASDAQ	PCH	Thu, Apr 25, 2019	38.71	39.18	38.54	38.92
6774	NASDAQ	PCH	Wed, Apr 24, 2019	38.50	39.35	38.50	38.95
6773	NASDAQ	PCH	Tue, Apr 23, 2019	37.44	38.86	37.30	38.50
6772	NASDAQ	PCH	Mon, Apr 22, 2019	38.06	38.22	36.96	37.41
6771	NASDAQ	PCH	Thu, Apr 18, 2019	38.25	38.59	37.80	38.23
6770	NASDAQ	PCH	Wed, Apr 17, 2019	38.40	38.63	37.89	38.35
6769	NASDAQ	PCH	Tue, Apr 16, 2019	38.78	38.82	37.79	38.15
6768	NASDAQ	PCH	Mon, Apr 15, 2019	39.08	39.13	38.61	38.78
6767	NASDAQ	PCH	Fri, Apr 12, 2019	38.80	39.16	38.68	39.03
6766	NASDAQ	PCH	Thu, Apr 11, 2019	38.60	38.97	38.23	38.93
6765	NASDAQ	PCH	Wed, Apr 10, 2019	38.21	38.67	38.20	38.60
6764	NASDAQ	PCH	Tue, Apr 9, 2019	38.83	38.86	38.07	38.17
6763	NASDAQ	PCH	Mon, Apr 8, 2019	38.78	39.16	38.51	38.78
6762	NASDAQ	PCH	Fri, Apr 5, 2019	38.65	39.05	38.27	38.98
6761	NASDAQ	PCH	Thu, Apr 4, 2019	37.82	38.05	37.46	38.03
6760	NASDAQ	PCH	Wed, Apr 3, 2019	37.61	38.07	37.42	37.80
6759	NASDAQ	PCH	Tue, Apr 2, 2019	37.97	38.30	37.12	37.54
6758	NASDAQ	PCH	Mon, Apr 1, 2019	37.99	38.06	37.30	37.82
6757	NASDAQ	PCH	Fri, Mar 29, 2019	37.51	38.15	37.34	37.79
6756	NASDAQ	PCH	Thu, Mar 28, 2019	35.86	37.45	35.70	37.40
6755	NASDAQ	PCH	Wed, Mar 27, 2019	35.55	35.96	35.18	35.71
6754	NASDAQ	PCH	Tue, Mar 26, 2019	35.65	36.04	35.13	35.45
6753	NASDAQ	PCH	Mon, Mar 25, 2019	36.30	36.53	35.49	35.53
6752	NASDAQ	PCH	Fri, Mar 22, 2019	37.33	37.40	36.36	36.36
6751	NASDAQ	PCH	Thu, Mar 21, 2019	36.75	37.69	36.64	37.42
6750	NASDAQ	PCH	Wed, Mar 20, 2019	36.94	37.39	36.53	36.94
6749	NASDAQ	PCH	Tue, Mar 19, 2019	36.71	37.00	36.58	36.95
6748	NASDAQ	PCH	Mon, Mar 18, 2019	36.63	36.67	36.12	36.51
6747	NASDAQ	PCH	Fri, Mar 15, 2019	37.01	37.19	36.38	36.58
6746	NASDAQ	PCH	Thu, Mar 14, 2019	37.34	37.34	36.85	36.99
6745	NASDAQ	PCH	Wed, Mar 13, 2019	37.08	37.46	37.00	37.32
6744	NASDAQ	PCH	Tue, Mar 12, 2019	37.10	37.50	36.89	37.02
6743	NASDAQ	PCH	Mon, Mar 11, 2019	35.78	37.03	35.78	36.99
6742	NASDAQ	PCH	Fri, Mar 8, 2019	34.68	35.39	34.68	35.27
6741	NASDAQ	PCH	Thu, Mar 7, 2019	35.05	35.15	34.54	34.85
6740	NASDAQ	PCH	Wed, Mar 6, 2019	35.64	35.85	35.22	35.25
6739	NASDAQ	PCH	Tue, Mar 5, 2019	35.72	35.92	35.57	35.64
6738	NASDAQ	PCH	Mon, Mar 4, 2019	36.29	36.30	35.07	35.91
6737	NASDAQ	PCH	Fri, Mar 1, 2019	36.14	36.30	35.38	36.21
6736	NASDAQ	PCH	Thu, Feb 28, 2019	36.64	36.68	35.96	35.99
6735	NASDAQ	PCH	Wed, Feb 27, 2019	36.30	36.97	36.26	36.71
6734	NASDAQ	PCH	Tue, Feb 26, 2019	37.81	37.94	36.51	36.53
6733	NASDAQ	PCH	Mon, Feb 25, 2019	37.05	38.00	37.02	37.73
6732	NASDAQ	PCH	Fri, Feb 22, 2019	36.90	37.51	36.82	37.04
6731	NASDAQ	PCH	Thu, Feb 21, 2019	36.63	36.81	36.46	36.79
6730	NASDAQ	PCH	Wed, Feb 20, 2019	36.20	37.04	35.96	36.78
6729	NASDAQ	PCH	Tue, Feb 19, 2019	35.37	36.27	35.19	36.21
6728	NASDAQ	PCH	Fri, Feb 15, 2019	35.18	35.72	35.03	35.47
6727	NASDAQ	PCH	Thu, Feb 14, 2019	35.37	35.59	34.88	35.01
6726	NASDAQ	PCH	Wed, Feb 13, 2019	35.38	35.75	35.16	35.39
6725	NASDAQ	PCH	Tue, Feb 12, 2019	35.69	35.95	35.28	35.34
6724	NASDAQ	PCH	Mon, Feb 11, 2019	35.97	36.28	35.20	35.52
6723	NASDAQ	PCH	Fri, Feb 8, 2019	36.42	36.84	35.26	35.82
6722	NASDAQ	PCH	Thu, Feb 7, 2019	37.05	37.11	35.62	36.45
6721	NASDAQ	PCH	Wed, Feb 6, 2019	37.82	37.98	37.16	37.22
6720	NASDAQ	PCH	Tue, Feb 5, 2019	36.74	37.95	36.02	37.91
6719	NASDAQ	PCH	Mon, Feb 4, 2019	37.52	37.60	36.75	37.51
6718	NASDAQ	PCH	Fri, Feb 1, 2019	36.87	37.67	36.70	37.40
6717	NASDAQ	PCH	Thu, Jan 31, 2019	36.29	36.98	35.73	36.88
6716	NASDAQ	PCH	Wed, Jan 30, 2019	35.91	36.67	35.77	36.32
6715	NASDAQ	PCH	Tue, Jan 29, 2019	35.54	35.91	35.33	35.81
6714	NASDAQ	PCH	Mon, Jan 28, 2019	35.25	35.78	35.21	35.60
6713	NASDAQ	PCH	Fri, Jan 25, 2019	35.50	36.16	35.33	35.48
6712	NASDAQ	PCH	Thu, Jan 24, 2019	34.43	35.49	34.36	35.40
6711	NASDAQ	PCH	Wed, Jan 23, 2019	34.83	35.48	34.06	34.44
6710	NASDAQ	PCH	Tue, Jan 22, 2019	35.29	35.38	34.52	34.71
6709	NASDAQ	PCH	Fri, Jan 18, 2019	34.97	35.72	34.93	35.39
6708	NASDAQ	PCH	Thu, Jan 17, 2019	34.36	34.98	34.12	34.94
6707	NASDAQ	PCH	Wed, Jan 16, 2019	34.13	34.61	33.74	34.51
6706	NASDAQ	PCH	Tue, Jan 15, 2019	33.64	34.13	33.31	34.10
6705	NASDAQ	PCH	Mon, Jan 14, 2019	33.99	34.05	33.44	33.56
6704	NASDAQ	PCH	Fri, Jan 11, 2019	34.10	34.18	33.41	34.10
6703	NASDAQ	PCH	Thu, Jan 10, 2019	33.33	34.18	33.25	34.12
6702	NASDAQ	PCH	Wed, Jan 9, 2019	33.40	33.52	32.87	33.40
6701	NASDAQ	PCH	Tue, Jan 8, 2019	32.49	33.67	32.49	33.34
6700	NASDAQ	PCH	Mon, Jan 7, 2019	32.78	33.56	32.53	33.18
6699	NASDAQ	PCH	Fri, Jan 4, 2019	31.65	32.76	31.51	32.75
6698	NASDAQ	PCH	Thu, Jan 3, 2019	30.76	32.00	30.51	31.49
6697	NASDAQ	PCH	Wed, Jan 2, 2019	31.09	31.16	29.79	30.76
6696	NASDAQ	PCH	Mon, Dec 31, 2018	31.32	31.68	30.89	31.64
6695	NASDAQ	PCH	Fri, Dec 28, 2018	30.84	31.73	30.50	31.32
6694	NASDAQ	PCH	Thu, Dec 27, 2018	29.57	30.45	28.07	30.44
6693	NASDAQ	PCH	Wed, Dec 26, 2018	29.20	30.15	28.37	30.08
6692	NASDAQ	PCH	Mon, Dec 24, 2018	30.08	30.54	29.08	29.08
6691	NASDAQ	PCH	Fri, Dec 21, 2018	30.54	31.64	30.00	30.03
6690	NASDAQ	PCH	Thu, Dec 20, 2018	32.21	32.30	30.22	30.47
6689	NASDAQ	PCH	Wed, Dec 19, 2018	32.41	32.91	32.08	32.22
6688	NASDAQ	PCH	Tue, Dec 18, 2018	32.52	33.07	32.21	32.36
6687	NASDAQ	PCH	Mon, Dec 17, 2018	33.65	33.65	32.12	32.25
6686	NASDAQ	PCH	Fri, Dec 14, 2018	34.70	35.29	33.64	33.87
6685	NASDAQ	PCH	Thu, Dec 13, 2018	35.03	35.52	34.84	34.96
6684	NASDAQ	PCH	Wed, Dec 12, 2018	35.05	35.78	34.98	35.02
6683	NASDAQ	PCH	Tue, Dec 11, 2018	35.63	35.64	34.87	34.90
6682	NASDAQ	PCH	Mon, Dec 10, 2018	35.55	35.99	35.00	35.28
6681	NASDAQ	PCH	Fri, Dec 7, 2018	37.49	37.49	35.28	35.48
6680	NASDAQ	PCH	Thu, Dec 6, 2018	35.32	37.56	35.00	37.54
6679	NASDAQ	PCH	Tue, Dec 4, 2018	36.82	36.82	35.38	35.60
6678	NASDAQ	PCH	Mon, Dec 3, 2018	37.20	37.53	36.39	36.66
6677	NASDAQ	PCH	Fri, Nov 30, 2018	37.15	37.23	36.49	37.10
6676	NASDAQ	PCH	Thu, Nov 29, 2018	36.60	37.32	36.60	37.07
6675	NASDAQ	PCH	Wed, Nov 28, 2018	36.39	36.94	36.08	36.72
6674	NASDAQ	PCH	Tue, Nov 27, 2018	36.26	36.49	35.80	36.38
6673	NASDAQ	PCH	Mon, Nov 26, 2018	36.28	36.43	35.82	36.26
6672	NASDAQ	PCH	Fri, Nov 23, 2018	36.35	36.39	35.79	36.18
6671	NASDAQ	PCH	Wed, Nov 21, 2018	36.30	36.82	36.01	36.47
6670	NASDAQ	PCH	Tue, Nov 20, 2018	36.89	37.07	36.03	36.20
6669	NASDAQ	PCH	Mon, Nov 19, 2018	36.23	37.20	36.16	37.01
6668	NASDAQ	PCH	Fri, Nov 16, 2018	36.00	36.95	36.00	36.43
6667	NASDAQ	PCH	Thu, Nov 15, 2018	36.93	37.26	36.15	36.76
6666	NASDAQ	PCH	Wed, Nov 14, 2018	37.12	37.70	36.71	37.01
6665	NASDAQ	PCH	Tue, Nov 13, 2018	36.67	37.22	36.46	36.83
6664	NASDAQ	PCH	Mon, Nov 12, 2018	36.14	37.10	36.03	36.51
6663	NASDAQ	PCH	Fri, Nov 9, 2018	36.40	36.48	35.87	36.16
6662	NASDAQ	PCH	Thu, Nov 8, 2018	36.37	36.63	35.91	36.49
6661	NASDAQ	PCH	Wed, Nov 7, 2018	36.21	36.51	35.67	36.49
6660	NASDAQ	PCH	Tue, Nov 6, 2018	37.17	37.26	35.95	36.20
6659	NASDAQ	PCH	Mon, Nov 5, 2018	37.12	37.46	36.76	37.10
6658	NASDAQ	PCH	Fri, Nov 2, 2018	37.16	37.32	36.33	37.13
6657	NASDAQ	PCH	Thu, Nov 1, 2018	36.39	37.18	36.14	37.14
6656	NASDAQ	PCH	Wed, Oct 31, 2018	36.20	37.11	36.00	36.25
6655	NASDAQ	PCH	Tue, Oct 30, 2018	37.04	37.13	35.76	36.05
6654	NASDAQ	PCH	Mon, Oct 29, 2018	35.66	38.07	35.20	36.74
6653	NASDAQ	PCH	Fri, Oct 26, 2018	36.42	36.42	33.09	34.31
6652	NASDAQ	PCH	Thu, Oct 25, 2018	36.29	36.84	35.66	36.73
6651	NASDAQ	PCH	Wed, Oct 24, 2018	35.91	36.29	35.49	36.15
6650	NASDAQ	PCH	Tue, Oct 23, 2018	35.25	35.93	34.84	35.79
6649	NASDAQ	PCH	Mon, Oct 22, 2018	36.35	36.47	35.50	35.60
6648	NASDAQ	PCH	Fri, Oct 19, 2018	36.01	36.77	36.01	36.53
6647	NASDAQ	PCH	Thu, Oct 18, 2018	36.55	36.90	35.79	36.07
6646	NASDAQ	PCH	Wed, Oct 17, 2018	36.22	36.68	35.96	36.63
6645	NASDAQ	PCH	Tue, Oct 16, 2018	35.46	36.57	35.10	36.23
6644	NASDAQ	PCH	Mon, Oct 15, 2018	35.60	36.02	35.23	35.46
6643	NASDAQ	PCH	Fri, Oct 12, 2018	36.73	36.78	35.40	35.67
6642	NASDAQ	PCH	Thu, Oct 11, 2018	37.09	37.20	36.13	36.50
6641	NASDAQ	PCH	Wed, Oct 10, 2018	37.91	38.42	37.13	37.21
6640	NASDAQ	PCH	Tue, Oct 9, 2018	39.07	39.07	38.00	38.05
6639	NASDAQ	PCH	Mon, Oct 8, 2018	38.44	39.34	38.44	39.01
6638	NASDAQ	PCH	Fri, Oct 5, 2018	38.75	38.91	38.38	38.50
6637	NASDAQ	PCH	Thu, Oct 4, 2018	38.25	38.81	37.84	38.70
6636	NASDAQ	PCH	Wed, Oct 3, 2018	40.20	40.20	38.08	38.43
6635	NASDAQ	PCH	Tue, Oct 2, 2018	40.11	40.39	39.33	40.21
6634	NASDAQ	PCH	Mon, Oct 1, 2018	41.01	41.38	39.95	40.11
6633	NASDAQ	PCH	Fri, Sep 28, 2018	42.15	42.28	40.80	40.95
6632	NASDAQ	PCH	Thu, Sep 27, 2018	42.40	42.98	42.10	42.20
6631	NASDAQ	PCH	Wed, Sep 26, 2018	41.90	42.65	41.45	42.55
6630	NASDAQ	PCH	Tue, Sep 25, 2018	46.00	46.40	45.50	45.55
6629	NASDAQ	PCH	Mon, Sep 24, 2018	46.25	46.58	45.70	45.80
6628	NASDAQ	PCH	Fri, Sep 21, 2018	46.55	47.15	46.00	46.10
6627	NASDAQ	PCH	Thu, Sep 20, 2018	46.05	46.95	45.85	46.65
6626	NASDAQ	PCH	Wed, Sep 19, 2018	47.35	47.60	45.90	46.00
6625	NASDAQ	PCH	Tue, Sep 18, 2018	47.50	47.95	47.05	47.20
6624	NASDAQ	PCH	Mon, Sep 17, 2018	47.80	48.65	47.15	47.45
6623	NASDAQ	PCH	Fri, Sep 14, 2018	48.20	48.70	47.85	47.85
6622	NASDAQ	PCH	Thu, Sep 13, 2018	48.00	48.70	47.89	48.30
6621	NASDAQ	PCH	Wed, Sep 12, 2018	47.30	48.33	47.20	48.15
6620	NASDAQ	PCH	Tue, Sep 11, 2018	47.50	47.70	46.95	47.40
6619	NASDAQ	PCH	Mon, Sep 10, 2018	47.55	48.15	47.30	47.55
6618	NASDAQ	PCH	Fri, Sep 7, 2018	47.90	48.20	47.10	47.30
6617	NASDAQ	PCH	Thu, Sep 6, 2018	47.70	48.35	47.50	48.00
6616	NASDAQ	PCH	Wed, Sep 5, 2018	46.85	47.95	46.75	47.60
6615	NASDAQ	PCH	Tue, Sep 4, 2018	48.20	48.65	46.80	47.00
6614	NASDAQ	PCH	Fri, Aug 31, 2018	46.65	48.55	46.65	48.30
6613	NASDAQ	PCH	Thu, Aug 30, 2018	46.85	46.90	46.43	46.50
6612	NASDAQ	PCH	Wed, Aug 29, 2018	47.30	47.50	46.83	46.85
6611	NASDAQ	PCH	Tue, Aug 28, 2018	47.05	47.28	46.55	47.10
6610	NASDAQ	PCH	Mon, Aug 27, 2018	47.30	47.40	46.65	47.05
6609	NASDAQ	PCH	Fri, Aug 24, 2018	46.75	47.38	46.45	47.10
6608	NASDAQ	PCH	Thu, Aug 23, 2018	47.55	47.55	46.60	46.65
6607	NASDAQ	PCH	Wed, Aug 22, 2018	48.15	48.55	47.45	47.70
6606	NASDAQ	PCH	Tue, Aug 21, 2018	48.40	48.70	48.00	48.30
6605	NASDAQ	PCH	Mon, Aug 20, 2018	47.70	48.50	47.65	48.45
6604	NASDAQ	PCH	Fri, Aug 17, 2018	46.65	47.90	46.45	47.70
6603	NASDAQ	PCH	Thu, Aug 16, 2018	46.00	46.75	45.75	46.65
6602	NASDAQ	PCH	Wed, Aug 15, 2018	45.60	45.93	45.10	45.90
6601	NASDAQ	PCH	Tue, Aug 14, 2018	45.30	45.95	45.25	45.65
6600	NASDAQ	PCH	Mon, Aug 13, 2018	45.50	45.60	44.88	45.25
6599	NASDAQ	PCH	Fri, Aug 10, 2018	46.00	46.15	45.20	45.60
6598	NASDAQ	PCH	Thu, Aug 9, 2018	45.80	46.30	45.70	45.85
6597	NASDAQ	PCH	Wed, Aug 8, 2018	45.95	46.00	45.20	45.90
6596	NASDAQ	PCH	Tue, Aug 7, 2018	46.10	46.35	45.55	45.83
6595	NASDAQ	PCH	Mon, Aug 6, 2018	46.15	46.50	45.45	45.90
6594	NASDAQ	PCH	Fri, Aug 3, 2018	47.00	47.15	46.10	46.25
6593	NASDAQ	PCH	Thu, Aug 2, 2018	46.50	47.15	46.26	47.05
6592	NASDAQ	PCH	Wed, Aug 1, 2018	46.95	47.30	46.25	46.65
6591	NASDAQ	PCH	Tue, Jul 31, 2018	45.65	47.20	45.15	46.75
6590	NASDAQ	PCH	Mon, Jul 30, 2018	46.00	46.65	45.30	45.65
6589	NASDAQ	PCH	Fri, Jul 27, 2018	46.90	47.55	45.70	45.85
6588	NASDAQ	PCH	Thu, Jul 26, 2018	47.15	47.70	46.65	46.70
6587	NASDAQ	PCH	Wed, Jul 25, 2018	47.40	47.45	46.50	47.15
6586	NASDAQ	PCH	Tue, Jul 24, 2018	47.60	47.70	47.05	47.50
6585	NASDAQ	PCH	Mon, Jul 23, 2018	48.60	48.60	47.40	47.60
6584	NASDAQ	PCH	Fri, Jul 20, 2018	49.65	49.65	48.50	48.70
6583	NASDAQ	PCH	Thu, Jul 19, 2018	48.15	49.75	48.00	49.70
6582	NASDAQ	PCH	Wed, Jul 18, 2018	49.45	49.80	47.75	48.25
6581	NASDAQ	PCH	Tue, Jul 17, 2018	49.55	49.85	48.80	49.60
6580	NASDAQ	PCH	Mon, Jul 16, 2018	48.85	49.50	48.80	49.45
6579	NASDAQ	PCH	Fri, Jul 13, 2018	49.05	49.35	48.50	48.65
6578	NASDAQ	PCH	Thu, Jul 12, 2018	49.85	49.85	48.95	49.10
6577	NASDAQ	PCH	Wed, Jul 11, 2018	50.10	50.25	49.50	49.55
6576	NASDAQ	PCH	Tue, Jul 10, 2018	51.05	51.05	49.80	50.25
6575	NASDAQ	PCH	Mon, Jul 9, 2018	51.05	51.70	50.55	50.85
6574	NASDAQ	PCH	Fri, Jul 6, 2018	51.00	51.45	50.50	51.05
6573	NASDAQ	PCH	Thu, Jul 5, 2018	50.30	50.95	49.95	50.85
6572	NASDAQ	PCH	Tue, Jul 3, 2018	49.75	50.25	49.05	50.05
6571	NASDAQ	PCH	Mon, Jul 2, 2018	50.65	50.65	48.95	49.70
6570	NASDAQ	PCH	Fri, Jun 29, 2018	50.15	51.35	49.45	50.85
6569	NASDAQ	PCH	Thu, Jun 28, 2018	49.90	50.25	49.30	50.25
6568	NASDAQ	PCH	Wed, Jun 27, 2018	50.30	50.85	47.79	49.80
6567	NASDAQ	PCH	Tue, Jun 26, 2018	48.90	50.30	48.78	50.10
6566	NASDAQ	PCH	Mon, Jun 25, 2018	48.30	49.00	47.45	48.95
6565	NASDAQ	PCH	Fri, Jun 22, 2018	47.75	48.65	47.60	48.35
6564	NASDAQ	PCH	Thu, Jun 21, 2018	48.60	48.80	47.35	47.60
6563	NASDAQ	PCH	Wed, Jun 20, 2018	50.25	50.45	48.55	48.70
6562	NASDAQ	PCH	Tue, Jun 19, 2018	50.50	50.70	49.95	50.25
6561	NASDAQ	PCH	Mon, Jun 18, 2018	50.00	50.65	49.70	50.55
6560	NASDAQ	PCH	Fri, Jun 15, 2018	50.35	50.70	49.95	50.05
6559	NASDAQ	PCH	Thu, Jun 14, 2018	51.35	51.73	50.30	50.50
6558	NASDAQ	PCH	Wed, Jun 13, 2018	52.45	52.50	50.80	51.15
6557	NASDAQ	PCH	Tue, Jun 12, 2018	52.00	52.65	51.90	52.55
6556	NASDAQ	PCH	Mon, Jun 11, 2018	52.00	52.60	51.35	52.15
6555	NASDAQ	PCH	Fri, Jun 8, 2018	51.45	51.95	50.98	51.85
6554	NASDAQ	PCH	Thu, Jun 7, 2018	51.40	51.75	51.25	51.65
6553	NASDAQ	PCH	Wed, Jun 6, 2018	51.60	51.75	51.05	51.50
6552	NASDAQ	PCH	Tue, Jun 5, 2018	51.55	52.05	51.45	52.00
6551	NASDAQ	PCH	Mon, Jun 4, 2018	51.15	51.70	51.00	51.55
6550	NASDAQ	PCH	Fri, Jun 1, 2018	50.70	51.25	50.10	51.15
6549	NASDAQ	PCH	Thu, May 31, 2018	50.35	50.80	49.95	50.50
6548	NASDAQ	PCH	Wed, May 30, 2018	49.95	50.55	49.95	50.45
6547	NASDAQ	PCH	Tue, May 29, 2018	49.90	50.15	49.70	49.85
6546	NASDAQ	PCH	Fri, May 25, 2018	49.35	50.40	49.35	50.05
6545	NASDAQ	PCH	Thu, May 24, 2018	49.70	49.83	48.75	49.30
6544	NASDAQ	PCH	Wed, May 23, 2018	49.85	50.50	49.50	49.85
6543	NASDAQ	PCH	Tue, May 22, 2018	49.05	49.90	48.90	49.90
6542	NASDAQ	PCH	Mon, May 21, 2018	48.55	49.05	48.25	48.95
6541	NASDAQ	PCH	Fri, May 18, 2018	47.40	48.45	47.30	48.30
6540	NASDAQ	PCH	Thu, May 17, 2018	46.80	47.28	46.45	47.20
6539	NASDAQ	PCH	Wed, May 16, 2018	46.55	47.10	46.50	46.60
6538	NASDAQ	PCH	Tue, May 15, 2018	46.95	46.95	46.20	46.45
6537	NASDAQ	PCH	Mon, May 14, 2018	47.60	48.00	46.50	47.00
6536	NASDAQ	PCH	Fri, May 11, 2018	48.45	50.08	47.30	47.70
6535	NASDAQ	PCH	Thu, May 10, 2018	48.30	48.70	48.05	48.45
6534	NASDAQ	PCH	Wed, May 9, 2018	48.25	48.60	47.85	48.05
6533	NASDAQ	PCH	Tue, May 8, 2018	49.30	49.35	47.60	48.40
6532	NASDAQ	PCH	Mon, May 7, 2018	49.30	49.85	48.80	49.30
6531	NASDAQ	PCH	Fri, May 4, 2018	52.55	52.55	48.65	48.75
6530	NASDAQ	PCH	Thu, May 3, 2018	52.00	52.80	51.40	51.55
6529	NASDAQ	PCH	Wed, May 2, 2018	51.85	52.20	51.45	51.85
6528	NASDAQ	PCH	Tue, May 1, 2018	51.90	52.10	51.25	51.80
6527	NASDAQ	PCH	Mon, Apr 30, 2018	52.85	52.90	51.85	51.85
6526	NASDAQ	PCH	Fri, Apr 27, 2018	51.95	52.90	51.90	52.65
6525	NASDAQ	PCH	Thu, Apr 26, 2018	52.30	52.40	51.65	52.05
6524	NASDAQ	PCH	Wed, Apr 25, 2018	52.20	52.55	51.95	52.30
6523	NASDAQ	PCH	Tue, Apr 24, 2018	52.50	52.95	52.00	52.15
6522	NASDAQ	PCH	Mon, Apr 23, 2018	52.50	52.85	52.25	52.50
6521	NASDAQ	PCH	Fri, Apr 20, 2018	52.60	53.00	52.25	52.40
6520	NASDAQ	PCH	Thu, Apr 19, 2018	53.05	53.10	52.55	52.85
6519	NASDAQ	PCH	Wed, Apr 18, 2018	53.25	53.60	53.10	53.20
6518	NASDAQ	PCH	Tue, Apr 17, 2018	52.60	53.40	52.60	53.10
6517	NASDAQ	PCH	Mon, Apr 16, 2018	52.70	52.90	52.45	52.65
6516	NASDAQ	PCH	Fri, Apr 13, 2018	52.45	53.08	52.45	52.80
6515	NASDAQ	PCH	Thu, Apr 12, 2018	52.70	53.00	52.05	52.45
6514	NASDAQ	PCH	Wed, Apr 11, 2018	52.35	53.03	52.25	52.55
6513	NASDAQ	PCH	Tue, Apr 10, 2018	52.85	53.05	52.40	52.55
6512	NASDAQ	PCH	Mon, Apr 9, 2018	52.85	53.05	52.25	52.35
6511	NASDAQ	PCH	Fri, Apr 6, 2018	52.50	53.25	52.05	52.65
6510	NASDAQ	PCH	Thu, Apr 5, 2018	53.00	53.45	52.50	52.75
6509	NASDAQ	PCH	Wed, Apr 4, 2018	50.80	53.05	50.80	52.90
6508	NASDAQ	PCH	Tue, Apr 3, 2018	52.20	52.50	50.75	51.25
6507	NASDAQ	PCH	Mon, Apr 2, 2018	51.85	52.30	51.30	52.00
6506	NASDAQ	PCH	Thu, Mar 29, 2018	53.10	53.35	51.88	52.05
6505	NASDAQ	PCH	Wed, Mar 28, 2018	52.70	53.75	52.70	52.75
6504	NASDAQ	PCH	Tue, Mar 27, 2018	52.35	53.45	51.55	52.75
6503	NASDAQ	PCH	Mon, Mar 26, 2018	51.00	52.40	50.90	52.20
6502	NASDAQ	PCH	Fri, Mar 23, 2018	52.95	53.25	50.45	50.45
6501	NASDAQ	PCH	Thu, Mar 22, 2018	51.80	53.65	51.65	53.05
6500	NASDAQ	PCH	Wed, Mar 21, 2018	52.05	53.00	51.75	52.25
6499	NASDAQ	PCH	Tue, Mar 20, 2018	52.50	52.95	51.73	51.95
6498	NASDAQ	PCH	Mon, Mar 19, 2018	53.20	53.25	52.05	52.45
6497	NASDAQ	PCH	Fri, Mar 16, 2018	52.35	53.55	52.10	53.45
6496	NASDAQ	PCH	Thu, Mar 15, 2018	51.75	52.50	51.70	52.50
6495	NASDAQ	PCH	Wed, Mar 14, 2018	52.00	52.20	51.40	51.70
6494	NASDAQ	PCH	Tue, Mar 13, 2018	51.75	52.25	51.60	51.85
6493	NASDAQ	PCH	Mon, Mar 12, 2018	50.45	51.65	50.45	51.45
6492	NASDAQ	PCH	Fri, Mar 9, 2018	51.10	51.50	50.05	50.55
6491	NASDAQ	PCH	Thu, Mar 8, 2018	51.00	51.20	50.45	50.95
6490	NASDAQ	PCH	Wed, Mar 7, 2018	51.45	51.85	50.60	50.90
6489	NASDAQ	PCH	Tue, Mar 6, 2018	51.00	51.80	50.40	51.75
6488	NASDAQ	PCH	Mon, Mar 5, 2018	51.80	52.05	51.10	51.10
6487	NASDAQ	PCH	Fri, Mar 2, 2018	50.05	52.00	49.75	51.90
6486	NASDAQ	PCH	Thu, Mar 1, 2018	51.20	51.65	49.85	50.25
6485	NASDAQ	PCH	Wed, Feb 28, 2018	52.95	52.95	51.10	51.15
6484	NASDAQ	PCH	Tue, Feb 27, 2018	53.45	53.60	52.35	52.65
6483	NASDAQ	PCH	Mon, Feb 26, 2018	52.35	53.45	52.20	53.35
6482	NASDAQ	PCH	Fri, Feb 23, 2018	51.60	52.35	51.30	52.25
6481	NASDAQ	PCH	Thu, Feb 22, 2018	52.45	52.55	51.15	51.25
6480	NASDAQ	PCH	Wed, Feb 21, 2018	51.75	52.80	51.28	52.00
6479	NASDAQ	PCH	Tue, Feb 20, 2018	54.65	54.85	51.75	51.95
6478	NASDAQ	PCH	Fri, Feb 16, 2018	53.95	54.90	53.35	54.75
6477	NASDAQ	PCH	Thu, Feb 15, 2018	54.40	54.58	53.45	54.00
6476	NASDAQ	PCH	Wed, Feb 14, 2018	51.40	54.50	51.25	54.30
6475	NASDAQ	PCH	Tue, Feb 13, 2018	50.85	52.05	50.40	51.90
6474	NASDAQ	PCH	Mon, Feb 12, 2018	49.60	50.85	49.15	50.80
6473	NASDAQ	PCH	Fri, Feb 9, 2018	49.50	50.10	48.40	49.45
6472	NASDAQ	PCH	Thu, Feb 8, 2018	50.05	50.25	49.05	49.10
6471	NASDAQ	PCH	Wed, Feb 7, 2018	50.50	50.75	49.75	50.00
6470	NASDAQ	PCH	Tue, Feb 6, 2018	50.10	51.15	49.40	50.80
6469	NASDAQ	PCH	Mon, Feb 5, 2018	51.75	52.10	50.55	50.70
6468	NASDAQ	PCH	Fri, Feb 2, 2018	52.45	52.90	51.55	52.10
6467	NASDAQ	PCH	Thu, Feb 1, 2018	53.05	53.10	52.25	52.90
6466	NASDAQ	PCH	Wed, Jan 31, 2018	54.30	54.70	52.55	52.90
6465	NASDAQ	PCH	Tue, Jan 30, 2018	53.75	55.55	53.75	54.05
6464	NASDAQ	PCH	Mon, Jan 29, 2018	55.50	55.70	54.60	55.00
6463	NASDAQ	PCH	Fri, Jan 26, 2018	55.60	55.75	54.75	55.50
6462	NASDAQ	PCH	Thu, Jan 25, 2018	54.50	55.40	53.95	55.35
6461	NASDAQ	PCH	Wed, Jan 24, 2018	52.55	54.80	52.50	54.50
6460	NASDAQ	PCH	Tue, Jan 23, 2018	51.75	52.60	51.40	52.50
6459	NASDAQ	PCH	Mon, Jan 22, 2018	52.00	52.25	51.60	51.90
6458	NASDAQ	PCH	Fri, Jan 19, 2018	51.60	52.30	51.60	51.95
6457	NASDAQ	PCH	Thu, Jan 18, 2018	52.15	52.60	51.78	51.85
6456	NASDAQ	PCH	Wed, Jan 17, 2018	51.30	52.75	51.25	52.45
6455	NASDAQ	PCH	Tue, Jan 16, 2018	51.75	52.05	51.20	51.25
6454	NASDAQ	PCH	Fri, Jan 12, 2018	51.85	52.20	51.45	51.55
6453	NASDAQ	PCH	Thu, Jan 11, 2018	50.60	52.00	50.40	51.85
6452	NASDAQ	PCH	Wed, Jan 10, 2018	50.15	50.80	49.45	50.70
6451	NASDAQ	PCH	Tue, Jan 9, 2018	51.75	51.95	50.20	50.35
6450	NASDAQ	PCH	Mon, Jan 8, 2018	51.10	51.80	50.40	51.55
6449	NASDAQ	PCH	Fri, Jan 5, 2018	50.35	50.55	49.80	50.10
6448	NASDAQ	PCH	Thu, Jan 4, 2018	51.85	51.95	49.95	50.05
6447	NASDAQ	PCH	Wed, Jan 3, 2018	50.75	51.85	50.75	51.75
6446	NASDAQ	PCH	Tue, Jan 2, 2018	50.40	50.70	50.00	50.60
6445	NASDAQ	PCH	Fri, Dec 29, 2017	49.65	50.45	49.10	49.90
6444	NASDAQ	PCH	Thu, Dec 28, 2017	49.45	49.95	49.15	49.60
6443	NASDAQ	PCH	Wed, Dec 27, 2017	49.60	50.35	49.45	49.45
6442	NASDAQ	PCH	Tue, Dec 26, 2017	48.50	49.95	47.80	49.45
6441	NASDAQ	PCH	Fri, Dec 22, 2017	49.50	50.05	48.70	48.75
6440	NASDAQ	PCH	Thu, Dec 21, 2017	50.55	50.85	49.50	49.55
6439	NASDAQ	PCH	Wed, Dec 20, 2017	50.90	51.20	50.53	50.55
6438	NASDAQ	PCH	Tue, Dec 19, 2017	51.00	51.70	50.75	50.80
6437	NASDAQ	PCH	Mon, Dec 18, 2017	51.15	51.65	50.95	51.15
6436	NASDAQ	PCH	Fri, Dec 15, 2017	51.00	51.70	50.85	51.25
6435	NASDAQ	PCH	Thu, Dec 14, 2017	51.00	51.25	50.60	51.00
6434	NASDAQ	PCH	Wed, Dec 13, 2017	51.70	51.95	50.75	50.85
6433	NASDAQ	PCH	Tue, Dec 12, 2017	51.10	51.95	51.00	51.55
6432	NASDAQ	PCH	Mon, Dec 11, 2017	50.65	51.25	50.20	50.95
6431	NASDAQ	PCH	Fri, Dec 8, 2017	51.30	51.50	50.50	50.55
6430	NASDAQ	PCH	Thu, Dec 7, 2017	50.95	51.55	50.50	51.25
6429	NASDAQ	PCH	Wed, Dec 6, 2017	51.15	51.50	50.73	51.15
6428	NASDAQ	PCH	Tue, Dec 5, 2017	50.95	51.65	50.60	51.20
6427	NASDAQ	PCH	Mon, Dec 4, 2017	51.90	52.15	50.50	50.75
6426	NASDAQ	PCH	Fri, Dec 1, 2017	51.50	51.90	50.95	51.70
6425	NASDAQ	PCH	Thu, Nov 30, 2017	51.35	51.75	51.25	51.60
6424	NASDAQ	PCH	Wed, Nov 29, 2017	52.10	52.40	51.05	51.30
6423	NASDAQ	PCH	Tue, Nov 28, 2017	52.10	52.75	51.85	52.25
6422	NASDAQ	PCH	Mon, Nov 27, 2017	52.10	52.40	51.45	51.95
6421	NASDAQ	PCH	Fri, Nov 24, 2017	52.75	52.75	51.85	52.18
6420	NASDAQ	PCH	Wed, Nov 22, 2017	52.70	52.80	52.30	52.55
6419	NASDAQ	PCH	Tue, Nov 21, 2017	52.75	53.05	52.40	52.65
6418	NASDAQ	PCH	Mon, Nov 20, 2017	53.40	53.65	52.45	52.65
6417	NASDAQ	PCH	Fri, Nov 17, 2017	53.55	53.75	53.20	53.50
6416	NASDAQ	PCH	Thu, Nov 16, 2017	53.55	53.95	52.95	53.85
6415	NASDAQ	PCH	Wed, Nov 15, 2017	53.00	53.80	52.50	53.45
6414	NASDAQ	PCH	Tue, Nov 14, 2017	52.60	53.70	52.30	53.15
6413	NASDAQ	PCH	Mon, Nov 13, 2017	52.40	54.05	52.40	52.55
6412	NASDAQ	PCH	Fri, Nov 10, 2017	52.10	52.90	52.05	52.60
6411	NASDAQ	PCH	Thu, Nov 9, 2017	51.95	52.50	51.75	52.10
6410	NASDAQ	PCH	Wed, Nov 8, 2017	51.90	52.60	51.65	52.25
6409	NASDAQ	PCH	Tue, Nov 7, 2017	51.30	52.05	51.20	51.90
6408	NASDAQ	PCH	Mon, Nov 6, 2017	51.75	52.15	51.15	51.30
6407	NASDAQ	PCH	Fri, Nov 3, 2017	51.65	52.22	51.23	51.85
6406	NASDAQ	PCH	Thu, Nov 2, 2017	52.60	53.20	51.85	51.90
6405	NASDAQ	PCH	Wed, Nov 1, 2017	52.05	52.85	51.90	52.50
6404	NASDAQ	PCH	Tue, Oct 31, 2017	51.60	52.05	51.20	51.80
6403	NASDAQ	PCH	Mon, Oct 30, 2017	51.65	52.10	50.90	51.45
6402	NASDAQ	PCH	Fri, Oct 27, 2017	51.75	52.40	51.55	51.80
6401	NASDAQ	PCH	Thu, Oct 26, 2017	51.25	52.55	50.90	51.90
6400	NASDAQ	PCH	Wed, Oct 25, 2017	51.35	51.90	50.45	50.65
6399	NASDAQ	PCH	Tue, Oct 24, 2017	52.35	53.10	50.40	51.25
6398	NASDAQ	PCH	Mon, Oct 23, 2017	55.80	56.35	52.40	52.50
6397	NASDAQ	PCH	Fri, Oct 20, 2017	53.60	53.80	52.85	53.00
6396	NASDAQ	PCH	Thu, Oct 19, 2017	52.85	53.60	52.40	53.35
6395	NASDAQ	PCH	Wed, Oct 18, 2017	52.20	53.10	51.90	53.00
6394	NASDAQ	PCH	Tue, Oct 17, 2017	52.30	52.82	51.95	52.25
6393	NASDAQ	PCH	Mon, Oct 16, 2017	52.40	52.60	51.80	52.45
6392	NASDAQ	PCH	Fri, Oct 13, 2017	51.70	52.55	51.50	52.30
6391	NASDAQ	PCH	Thu, Oct 12, 2017	51.55	52.15	51.48	51.60
6390	NASDAQ	PCH	Wed, Oct 11, 2017	51.15	52.05	51.07	51.60
6389	NASDAQ	PCH	Tue, Oct 10, 2017	50.85	51.70	50.70	51.20
6388	NASDAQ	PCH	Mon, Oct 9, 2017	51.05	51.05	50.35	50.75
6387	NASDAQ	PCH	Fri, Oct 6, 2017	50.85	51.38	50.20	50.70
6386	NASDAQ	PCH	Thu, Oct 5, 2017	51.45	52.20	50.80	50.90
6385	NASDAQ	PCH	Wed, Oct 4, 2017	51.85	52.15	51.50	51.50
6384	NASDAQ	PCH	Tue, Oct 3, 2017	51.80	52.45	51.75	52.35
6383	NASDAQ	PCH	Mon, Oct 2, 2017	51.25	52.25	51.10	51.75
6382	NASDAQ	PCH	Fri, Sep 29, 2017	51.30	51.30	50.55	51.00
6381	NASDAQ	PCH	Thu, Sep 28, 2017	51.30	51.40	50.65	51.25
6380	NASDAQ	PCH	Wed, Sep 27, 2017	50.90	51.40	50.40	51.35
6379	NASDAQ	PCH	Tue, Sep 26, 2017	50.80	51.30	50.65	50.75
6378	NASDAQ	PCH	Mon, Sep 25, 2017	50.15	51.25	49.65	50.65
6377	NASDAQ	PCH	Fri, Sep 22, 2017	49.00	50.28	48.40	50.00
6376	NASDAQ	PCH	Thu, Sep 21, 2017	48.55	48.95	48.25	48.90
6375	NASDAQ	PCH	Wed, Sep 20, 2017	48.95	49.05	48.50	48.60
6374	NASDAQ	PCH	Tue, Sep 19, 2017	48.00	49.00	47.80	49.00
6373	NASDAQ	PCH	Mon, Sep 18, 2017	47.90	48.05	47.55	47.80
6372	NASDAQ	PCH	Fri, Sep 15, 2017	47.85	48.20	47.45	47.85
6371	NASDAQ	PCH	Thu, Sep 14, 2017	47.85	48.55	47.60	48.00
6370	NASDAQ	PCH	Wed, Sep 13, 2017	48.50	48.95	48.10	48.20
6369	NASDAQ	PCH	Tue, Sep 12, 2017	48.70	48.90	48.15	48.60
6368	NASDAQ	PCH	Mon, Sep 11, 2017	49.00	49.35	48.50	48.55
6367	NASDAQ	PCH	Fri, Sep 8, 2017	47.95	48.75	47.65	48.75
6366	NASDAQ	PCH	Thu, Sep 7, 2017	48.30	48.30	47.80	47.80
6365	NASDAQ	PCH	Wed, Sep 6, 2017	47.80	48.35	47.64	48.10
6364	NASDAQ	PCH	Tue, Sep 5, 2017	47.00	47.73	46.40	47.55
6363	NASDAQ	PCH	Fri, Sep 1, 2017	47.90	48.00	46.90	47.05
6362	NASDAQ	PCH	Thu, Aug 31, 2017	46.10	47.85	45.80	47.80
6361	NASDAQ	PCH	Wed, Aug 30, 2017	45.15	46.10	45.15	46.05
6360	NASDAQ	PCH	Tue, Aug 29, 2017	45.00	45.55	45.00	45.30
6359	NASDAQ	PCH	Mon, Aug 28, 2017	45.55	45.70	44.85	45.35
6358	NASDAQ	PCH	Fri, Aug 25, 2017	45.00	45.55	44.78	45.35
6357	NASDAQ	PCH	Thu, Aug 24, 2017	44.45	44.90	44.20	44.60
6356	NASDAQ	PCH	Wed, Aug 23, 2017	43.90	44.65	43.85	44.25
6355	NASDAQ	PCH	Tue, Aug 22, 2017	44.70	44.85	44.10	44.10
6354	NASDAQ	PCH	Mon, Aug 21, 2017	44.20	44.75	44.20	44.50
6353	NASDAQ	PCH	Fri, Aug 18, 2017	44.00	44.55	43.85	44.40
6352	NASDAQ	PCH	Thu, Aug 17, 2017	46.30	46.45	44.25	44.35
6351	NASDAQ	PCH	Wed, Aug 16, 2017	47.05	47.25	46.23	46.30
6350	NASDAQ	PCH	Tue, Aug 15, 2017	47.35	47.35	46.65	46.90
6349	NASDAQ	PCH	Mon, Aug 14, 2017	46.65	47.55	46.65	47.35
6348	NASDAQ	PCH	Fri, Aug 11, 2017	46.85	47.10	46.45	46.70
6347	NASDAQ	PCH	Thu, Aug 10, 2017	47.05	47.40	46.75	46.75
6346	NASDAQ	PCH	Wed, Aug 9, 2017	47.60	48.00	47.10	47.15
6345	NASDAQ	PCH	Tue, Aug 8, 2017	48.50	48.75	47.60	47.80
6344	NASDAQ	PCH	Mon, Aug 7, 2017	48.50	48.63	48.05	48.50
6343	NASDAQ	PCH	Fri, Aug 4, 2017	48.25	48.70	48.15	48.45
6342	NASDAQ	PCH	Thu, Aug 3, 2017	47.65	48.35	47.55	48.15
6341	NASDAQ	PCH	Wed, Aug 2, 2017	48.80	48.80	47.45	47.60
6340	NASDAQ	PCH	Tue, Aug 1, 2017	48.15	48.80	47.88	48.80
6339	NASDAQ	PCH	Mon, Jul 31, 2017	47.75	47.95	46.93	47.85
6338	NASDAQ	PCH	Fri, Jul 28, 2017	48.50	48.55	47.05	47.55
6337	NASDAQ	PCH	Thu, Jul 27, 2017	48.70	48.95	48.05	48.55
6336	NASDAQ	PCH	Wed, Jul 26, 2017	48.90	49.00	48.30	48.40
6335	NASDAQ	PCH	Tue, Jul 25, 2017	48.75	49.00	47.50	48.55
6334	NASDAQ	PCH	Mon, Jul 24, 2017	48.20	48.20	47.20	47.55
6333	NASDAQ	PCH	Fri, Jul 21, 2017	48.00	48.38	47.40	48.10
6332	NASDAQ	PCH	Thu, Jul 20, 2017	47.45	48.05	47.05	47.70
6331	NASDAQ	PCH	Wed, Jul 19, 2017	46.55	47.60	46.55	47.45
6330	NASDAQ	PCH	Tue, Jul 18, 2017	46.10	46.95	46.05	46.45
6329	NASDAQ	PCH	Mon, Jul 17, 2017	46.05	46.30	45.45	46.25
6328	NASDAQ	PCH	Fri, Jul 14, 2017	45.85	46.25	45.40	46.10
6327	NASDAQ	PCH	Thu, Jul 13, 2017	46.75	46.95	45.85	45.90
6326	NASDAQ	PCH	Wed, Jul 12, 2017	46.05	46.95	46.05	46.65
6325	NASDAQ	PCH	Tue, Jul 11, 2017	45.30	45.78	45.15	45.70
6324	NASDAQ	PCH	Mon, Jul 10, 2017	45.65	45.80	45.28	45.35
6323	NASDAQ	PCH	Fri, Jul 7, 2017	45.10	45.80	45.05	45.65
6322	NASDAQ	PCH	Thu, Jul 6, 2017	45.55	45.60	44.88	45.05
6321	NASDAQ	PCH	Wed, Jul 5, 2017	45.90	46.20	45.50	45.75
6320	NASDAQ	PCH	Mon, Jul 3, 2017	45.85	46.30	45.60	45.95
6319	NASDAQ	PCH	Fri, Jun 30, 2017	45.60	45.95	45.36	45.70
6318	NASDAQ	PCH	Thu, Jun 29, 2017	45.70	45.70	44.85	45.35
6317	NASDAQ	PCH	Wed, Jun 28, 2017	45.85	46.00	45.26	45.75
6316	NASDAQ	PCH	Tue, Jun 27, 2017	47.60	48.30	45.45	45.50
6315	NASDAQ	PCH	Mon, Jun 26, 2017	48.50	48.55	48.00	48.25
6314	NASDAQ	PCH	Fri, Jun 23, 2017	47.45	48.30	47.10	48.20
6313	NASDAQ	PCH	Thu, Jun 22, 2017	47.00	47.45	46.75	47.35
6312	NASDAQ	PCH	Wed, Jun 21, 2017	47.20	47.55	46.85	46.95
6311	NASDAQ	PCH	Tue, Jun 20, 2017	47.75	47.85	46.90	47.20
6310	NASDAQ	PCH	Mon, Jun 19, 2017	47.30	47.98	46.78	47.75
6309	NASDAQ	PCH	Fri, Jun 16, 2017	46.70	47.35	46.45	47.25
6308	NASDAQ	PCH	Thu, Jun 15, 2017	46.60	47.35	46.60	47.00
6307	NASDAQ	PCH	Wed, Jun 14, 2017	47.50	47.70	45.98	47.05
6306	NASDAQ	PCH	Tue, Jun 13, 2017	46.90	47.45	46.50	47.40
6305	NASDAQ	PCH	Mon, Jun 12, 2017	46.70	47.20	46.40	46.70
6304	NASDAQ	PCH	Fri, Jun 9, 2017	45.60	46.65	44.93	46.65
6303	NASDAQ	PCH	Thu, Jun 8, 2017	45.00	45.45	44.55	45.45
6302	NASDAQ	PCH	Wed, Jun 7, 2017	45.00	45.25	44.08	45.00
6301	NASDAQ	PCH	Tue, Jun 6, 2017	44.90	45.40	44.22	45.10
6300	NASDAQ	PCH	Mon, Jun 5, 2017	45.80	45.90	44.90	45.15
6299	NASDAQ	PCH	Fri, Jun 2, 2017	46.55	47.10	46.05	46.10
6298	NASDAQ	PCH	Thu, Jun 1, 2017	45.85	46.50	45.00	46.45
6297	NASDAQ	PCH	Wed, May 31, 2017	44.80	45.80	44.35	45.75
6296	NASDAQ	PCH	Tue, May 30, 2017	44.70	45.15	44.47	44.60
6295	NASDAQ	PCH	Fri, May 26, 2017	45.20	45.20	44.65	44.70
6294	NASDAQ	PCH	Thu, May 25, 2017	45.20	45.45	45.00	45.05
6293	NASDAQ	PCH	Wed, May 24, 2017	44.85	45.50	44.63	45.05
6292	NASDAQ	PCH	Tue, May 23, 2017	44.60	45.00	44.15	44.75
6291	NASDAQ	PCH	Mon, May 22, 2017	44.55	44.90	44.05	44.45
6290	NASDAQ	PCH	Fri, May 19, 2017	43.50	44.45	43.30	44.35
6289	NASDAQ	PCH	Thu, May 18, 2017	43.70	44.10	43.15	43.50
6288	NASDAQ	PCH	Wed, May 17, 2017	44.95	45.35	43.65	43.75
6287	NASDAQ	PCH	Tue, May 16, 2017	45.35	45.63	44.43	45.40
6286	NASDAQ	PCH	Mon, May 15, 2017	44.75	45.65	44.35	45.30
6285	NASDAQ	PCH	Fri, May 12, 2017	44.35	44.70	43.90	44.55
6284	NASDAQ	PCH	Thu, May 11, 2017	44.95	45.00	44.15	44.40
6283	NASDAQ	PCH	Wed, May 10, 2017	45.05	45.65	44.95	45.10
6282	NASDAQ	PCH	Tue, May 9, 2017	45.25	45.50	44.80	45.15
6281	NASDAQ	PCH	Mon, May 8, 2017	45.35	45.70	44.95	45.35
6280	NASDAQ	PCH	Fri, May 5, 2017	44.95	45.48	44.53	45.35
6279	NASDAQ	PCH	Thu, May 4, 2017	46.25	46.25	44.60	44.70
6278	NASDAQ	PCH	Wed, May 3, 2017	45.70	46.20	44.80	45.15
6277	NASDAQ	PCH	Tue, May 2, 2017	45.90	46.10	45.50	45.65
6276	NASDAQ	PCH	Mon, May 1, 2017	45.20	45.95	44.51	45.95
6275	NASDAQ	PCH	Fri, Apr 28, 2017	47.00	47.25	44.95	45.05
6274	NASDAQ	PCH	Thu, Apr 27, 2017	46.75	48.05	46.45	46.95
6273	NASDAQ	PCH	Wed, Apr 26, 2017	45.25	46.83	44.95	46.50
6272	NASDAQ	PCH	Tue, Apr 25, 2017	47.35	47.35	45.00	45.25
6271	NASDAQ	PCH	Mon, Apr 24, 2017	47.40	47.60	46.60	47.05
6270	NASDAQ	PCH	Fri, Apr 21, 2017	46.80	47.10	46.35	46.80
6269	NASDAQ	PCH	Thu, Apr 20, 2017	46.55	47.05	46.45	46.95
6268	NASDAQ	PCH	Wed, Apr 19, 2017	46.95	47.54	46.05	46.35
6267	NASDAQ	PCH	Tue, Apr 18, 2017	47.55	47.90	46.95	47.15
6266	NASDAQ	PCH	Mon, Apr 17, 2017	47.05	47.65	46.90	47.65
6265	NASDAQ	PCH	Thu, Apr 13, 2017	46.20	47.90	46.20	46.90
6264	NASDAQ	PCH	Wed, Apr 12, 2017	46.50	46.70	46.00	46.25
6263	NASDAQ	PCH	Tue, Apr 11, 2017	46.70	47.45	45.85	46.75
6262	NASDAQ	PCH	Mon, Apr 10, 2017	47.85	48.85	47.70	47.75
6261	NASDAQ	PCH	Fri, Apr 7, 2017	46.75	48.00	46.45	47.85
6260	NASDAQ	PCH	Thu, Apr 6, 2017	45.35	46.85	44.65	46.75
6259	NASDAQ	PCH	Wed, Apr 5, 2017	46.30	46.30	45.23	45.30
6258	NASDAQ	PCH	Tue, Apr 4, 2017	45.90	46.40	45.65	46.05
6257	NASDAQ	PCH	Mon, Apr 3, 2017	45.75	46.05	45.50	46.00
6256	NASDAQ	PCH	Fri, Mar 31, 2017	45.40	46.00	45.20	45.70
6255	NASDAQ	PCH	Thu, Mar 30, 2017	45.40	45.80	45.25	45.55
6254	NASDAQ	PCH	Wed, Mar 29, 2017	44.90	45.80	44.60	45.45
6253	NASDAQ	PCH	Tue, Mar 28, 2017	44.50	45.10	44.35	44.85
6252	NASDAQ	PCH	Mon, Mar 27, 2017	44.35	44.85	43.60	44.65
6251	NASDAQ	PCH	Fri, Mar 24, 2017	44.85	45.10	44.53	44.75
6250	NASDAQ	PCH	Thu, Mar 23, 2017	44.20	44.90	43.60	44.75
6249	NASDAQ	PCH	Wed, Mar 22, 2017	43.90	44.40	43.50	44.20
6248	NASDAQ	PCH	Tue, Mar 21, 2017	44.55	44.65	43.93	44.00
6247	NASDAQ	PCH	Mon, Mar 20, 2017	44.60	45.15	44.25	44.30
6246	NASDAQ	PCH	Fri, Mar 17, 2017	44.50	45.00	44.45	44.70
6245	NASDAQ	PCH	Thu, Mar 16, 2017	44.80	44.80	44.20	44.75
6244	NASDAQ	PCH	Wed, Mar 15, 2017	44.20	44.80	43.60	44.65
6243	NASDAQ	PCH	Tue, Mar 14, 2017	43.45	44.50	43.00	43.95
6242	NASDAQ	PCH	Mon, Mar 13, 2017	43.05	43.85	42.98	43.65
6241	NASDAQ	PCH	Fri, Mar 10, 2017	43.60	43.75	42.85	43.05
6240	NASDAQ	PCH	Thu, Mar 9, 2017	43.40	43.60	42.80	43.25
6239	NASDAQ	PCH	Wed, Mar 8, 2017	44.05	44.05	43.30	43.35
6238	NASDAQ	PCH	Tue, Mar 7, 2017	43.95	44.05	43.50	44.00
6237	NASDAQ	PCH	Mon, Mar 6, 2017	43.90	44.18	43.30	44.05
6236	NASDAQ	PCH	Fri, Mar 3, 2017	43.85	44.25	43.60	44.25
6235	NASDAQ	PCH	Thu, Mar 2, 2017	44.70	44.70	44.30	44.45
6234	NASDAQ	PCH	Wed, Mar 1, 2017	44.65	45.00	44.05	44.90
6233	NASDAQ	PCH	Tue, Feb 28, 2017	44.70	44.90	44.20	44.25
6232	NASDAQ	PCH	Mon, Feb 27, 2017	44.10	44.90	44.00	44.80
6231	NASDAQ	PCH	Fri, Feb 24, 2017	44.55	44.58	43.90	44.10
6230	NASDAQ	PCH	Thu, Feb 23, 2017	44.70	44.83	43.90	44.80
6229	NASDAQ	PCH	Wed, Feb 22, 2017	44.45	44.60	44.05	44.40
6228	NASDAQ	PCH	Tue, Feb 21, 2017	44.25	44.85	43.85	44.65
6227	NASDAQ	PCH	Fri, Feb 17, 2017	43.75	44.15	43.30	44.15
6226	NASDAQ	PCH	Thu, Feb 16, 2017	44.10	44.35	43.45	43.60
6225	NASDAQ	PCH	Wed, Feb 15, 2017	43.80	44.25	43.40	44.10
6224	NASDAQ	PCH	Tue, Feb 14, 2017	43.95	44.40	43.65	44.05
6223	NASDAQ	PCH	Mon, Feb 13, 2017	44.80	45.05	43.85	44.20
6222	NASDAQ	PCH	Fri, Feb 10, 2017	45.25	45.50	44.65	44.75
6221	NASDAQ	PCH	Thu, Feb 9, 2017	43.65	45.20	43.65	45.15
6220	NASDAQ	PCH	Wed, Feb 8, 2017	42.90	43.85	42.90	43.55
6219	NASDAQ	PCH	Tue, Feb 7, 2017	43.00	43.30	42.70	43.00
6218	NASDAQ	PCH	Mon, Feb 6, 2017	43.40	43.70	42.25	43.05
6217	NASDAQ	PCH	Fri, Feb 3, 2017	42.50	43.65	42.10	43.55
6216	NASDAQ	PCH	Thu, Feb 2, 2017	41.55	42.85	40.75	42.60
6215	NASDAQ	PCH	Wed, Feb 1, 2017	41.00	41.65	40.40	41.45
6214	NASDAQ	PCH	Tue, Jan 31, 2017	39.85	41.35	39.85	41.20
6213	NASDAQ	PCH	Mon, Jan 30, 2017	39.75	39.90	39.05	39.75
6212	NASDAQ	PCH	Fri, Jan 27, 2017	40.85	40.85	39.75	40.00
6211	NASDAQ	PCH	Thu, Jan 26, 2017	41.00	41.30	40.60	40.75
6210	NASDAQ	PCH	Wed, Jan 25, 2017	40.85	41.45	40.85	41.10
6209	NASDAQ	PCH	Tue, Jan 24, 2017	40.15	41.05	40.05	40.93
6208	NASDAQ	PCH	Mon, Jan 23, 2017	39.90	40.20	39.65	40.10
6207	NASDAQ	PCH	Fri, Jan 20, 2017	40.15	40.52	39.70	39.95
6206	NASDAQ	PCH	Thu, Jan 19, 2017	40.75	40.90	39.95	39.95
6205	NASDAQ	PCH	Wed, Jan 18, 2017	41.30	41.75	40.65	40.85
6204	NASDAQ	PCH	Tue, Jan 17, 2017	41.50	41.75	40.80	41.20
6203	NASDAQ	PCH	Fri, Jan 13, 2017	41.40	41.90	40.95	41.45
6202	NASDAQ	PCH	Thu, Jan 12, 2017	42.15	42.15	40.75	41.25
6201	NASDAQ	PCH	Wed, Jan 11, 2017	41.85	42.55	41.40	42.30
6200	NASDAQ	PCH	Tue, Jan 10, 2017	40.95	41.95	40.80	41.90
6199	NASDAQ	PCH	Mon, Jan 9, 2017	41.35	41.70	40.90	40.90
6198	NASDAQ	PCH	Fri, Jan 6, 2017	41.95	42.25	41.35	41.35
6197	NASDAQ	PCH	Thu, Jan 5, 2017	42.20	42.60	41.80	41.90
6196	NASDAQ	PCH	Wed, Jan 4, 2017	42.20	42.90	41.95	42.20
6195	NASDAQ	PCH	Tue, Jan 3, 2017	42.15	42.65	41.15	41.95
6194	NASDAQ	PCH	Fri, Dec 30, 2016	42.20	42.20	41.35	41.65
6193	NASDAQ	PCH	Thu, Dec 29, 2016	41.25	42.00	41.05	41.95
6192	NASDAQ	PCH	Wed, Dec 28, 2016	42.00	42.55	40.70	41.05
6191	NASDAQ	PCH	Tue, Dec 27, 2016	42.00	42.55	41.80	42.05
6190	NASDAQ	PCH	Fri, Dec 23, 2016	41.50	41.90	41.35	41.90
6189	NASDAQ	PCH	Thu, Dec 22, 2016	41.55	41.75	41.10	41.50
6188	NASDAQ	PCH	Wed, Dec 21, 2016	41.95	42.90	41.60	41.75
6187	NASDAQ	PCH	Tue, Dec 20, 2016	41.95	42.65	41.35	41.95
6186	NASDAQ	PCH	Mon, Dec 19, 2016	41.75	42.25	41.35	41.85
6185	NASDAQ	PCH	Fri, Dec 16, 2016	41.10	42.05	41.10	41.70
6184	NASDAQ	PCH	Thu, Dec 15, 2016	41.80	41.80	40.65	40.88
6183	NASDAQ	PCH	Wed, Dec 14, 2016	42.95	43.00	41.85	41.95
6182	NASDAQ	PCH	Tue, Dec 13, 2016	43.20	43.40	42.48	43.20
6181	NASDAQ	PCH	Mon, Dec 12, 2016	43.00	43.45	42.20	42.85
6180	NASDAQ	PCH	Fri, Dec 9, 2016	43.15	43.80	42.98	43.20
6179	NASDAQ	PCH	Thu, Dec 8, 2016	42.85	44.00	42.55	43.35
6178	NASDAQ	PCH	Wed, Dec 7, 2016	41.75	43.08	41.75	42.80
6177	NASDAQ	PCH	Tue, Dec 6, 2016	41.50	41.75	41.30	41.65
6176	NASDAQ	PCH	Mon, Dec 5, 2016	41.40	41.70	41.20	41.45
6175	NASDAQ	PCH	Fri, Dec 2, 2016	40.60	41.50	40.38	41.25
6174	NASDAQ	PCH	Thu, Dec 1, 2016	41.15	41.43	40.40	40.55
6173	NASDAQ	PCH	Wed, Nov 30, 2016	42.05	42.05	40.80	41.08
6172	NASDAQ	PCH	Tue, Nov 29, 2016	42.25	42.55	41.60	41.95
6171	NASDAQ	PCH	Mon, Nov 28, 2016	42.60	42.95	41.75	42.15
6170	NASDAQ	PCH	Fri, Nov 25, 2016	42.70	43.00	42.30	42.65
6169	NASDAQ	PCH	Wed, Nov 23, 2016	43.45	43.70	42.45	42.65
6168	NASDAQ	PCH	Tue, Nov 22, 2016	42.15	43.60	40.40	43.45
6167	NASDAQ	PCH	Mon, Nov 21, 2016	43.00	43.60	42.65	43.30
6166	NASDAQ	PCH	Fri, Nov 18, 2016	41.85	42.75	41.50	42.65
6165	NASDAQ	PCH	Thu, Nov 17, 2016	41.00	41.83	38.35	41.65
6164	NASDAQ	PCH	Wed, Nov 16, 2016	40.15	41.70	39.85	41.00
6163	NASDAQ	PCH	Tue, Nov 15, 2016	40.40	40.80	39.25	40.60
6162	NASDAQ	PCH	Mon, Nov 14, 2016	40.00	40.55	39.85	40.35
6161	NASDAQ	PCH	Fri, Nov 11, 2016	39.40	40.50	39.15	39.95
6160	NASDAQ	PCH	Thu, Nov 10, 2016	39.80	40.55	39.10	39.25
6159	NASDAQ	PCH	Wed, Nov 9, 2016	37.30	39.95	36.95	39.45
6158	NASDAQ	PCH	Tue, Nov 8, 2016	37.90	38.25	37.65	37.80
6157	NASDAQ	PCH	Mon, Nov 7, 2016	38.25	38.80	37.50	37.85
6156	NASDAQ	PCH	Fri, Nov 4, 2016	37.95	38.65	37.55	37.55
6155	NASDAQ	PCH	Thu, Nov 3, 2016	37.15	38.15	36.35	37.70
6154	NASDAQ	PCH	Wed, Nov 2, 2016	37.70	37.70	36.95	36.95
6153	NASDAQ	PCH	Tue, Nov 1, 2016	38.60	38.65	37.30	37.60
6152	NASDAQ	PCH	Mon, Oct 31, 2016	39.45	39.75	38.40	38.40
6151	NASDAQ	PCH	Fri, Oct 28, 2016	38.75	39.40	38.75	39.35
6150	NASDAQ	PCH	Thu, Oct 27, 2016	39.50	39.50	38.70	38.90
6149	NASDAQ	PCH	Wed, Oct 26, 2016	39.80	40.20	39.25	39.35
6148	NASDAQ	PCH	Tue, Oct 25, 2016	39.20	40.35	38.95	39.95
6147	NASDAQ	PCH	Mon, Oct 24, 2016	39.45	39.85	38.70	39.10
6146	NASDAQ	PCH	Fri, Oct 21, 2016	38.15	39.20	37.10	39.05
6145	NASDAQ	PCH	Thu, Oct 20, 2016	39.20	39.45	38.60	39.35
6144	NASDAQ	PCH	Wed, Oct 19, 2016	38.75	39.50	38.70	39.40
6143	NASDAQ	PCH	Tue, Oct 18, 2016	39.20	39.28	38.80	38.80
6142	NASDAQ	PCH	Mon, Oct 17, 2016	37.90	39.20	36.65	39.05
6141	NASDAQ	PCH	Fri, Oct 14, 2016	38.69	39.74	38.30	39.29
6140	NASDAQ	PCH	Thu, Oct 13, 2016	38.49	38.83	38.37	38.63
6139	NASDAQ	PCH	Wed, Oct 12, 2016	38.38	39.46	37.75	38.96
6138	NASDAQ	PCH	Tue, Oct 11, 2016	38.75	39.11	38.26	38.34
6137	NASDAQ	PCH	Mon, Oct 10, 2016	38.03	39.02	37.75	38.97
6136	NASDAQ	PCH	Fri, Oct 7, 2016	37.68	38.39	37.52	37.94
6135	NASDAQ	PCH	Thu, Oct 6, 2016	36.96	37.79	36.61	37.46
6134	NASDAQ	PCH	Wed, Oct 5, 2016	37.87	38.62	37.00	37.02
6133	NASDAQ	PCH	Tue, Oct 4, 2016	38.59	38.66	37.64	37.69
6132	NASDAQ	PCH	Mon, Oct 3, 2016	39.59	39.59	38.12	38.59
6131	NASDAQ	PCH	Fri, Sep 30, 2016	38.61	39.28	38.20	38.89
6130	NASDAQ	PCH	Thu, Sep 29, 2016	38.97	39.14	38.12	38.24
6129	NASDAQ	PCH	Wed, Sep 28, 2016	38.88	39.56	38.88	39.15
6128	NASDAQ	PCH	Tue, Sep 27, 2016	38.57	39.25	38.45	38.85
6127	NASDAQ	PCH	Mon, Sep 26, 2016	38.15	39.08	38.12	38.55
6126	NASDAQ	PCH	Fri, Sep 23, 2016	37.66	38.48	37.54	38.42
6125	NASDAQ	PCH	Thu, Sep 22, 2016	37.42	38.28	36.95	37.93
6124	NASDAQ	PCH	Wed, Sep 21, 2016	36.52	37.15	35.93	37.13
6123	NASDAQ	PCH	Tue, Sep 20, 2016	36.69	36.78	36.40	36.43
6122	NASDAQ	PCH	Mon, Sep 19, 2016	36.27	36.68	36.07	36.51
6121	NASDAQ	PCH	Fri, Sep 16, 2016	36.31	36.42	35.89	36.10
6120	NASDAQ	PCH	Thu, Sep 15, 2016	36.01	36.71	35.45	36.66
6119	NASDAQ	PCH	Wed, Sep 14, 2016	36.36	36.38	35.38	36.02
6118	NASDAQ	PCH	Tue, Sep 13, 2016	37.55	37.95	36.09	36.20
6117	NASDAQ	PCH	Mon, Sep 12, 2016	37.74	38.16	37.54	37.92
6116	NASDAQ	PCH	Fri, Sep 9, 2016	38.44	38.44	37.49	37.91
6115	NASDAQ	PCH	Thu, Sep 8, 2016	38.93	39.08	38.67	38.80
6114	NASDAQ	PCH	Wed, Sep 7, 2016	39.12	39.68	38.63	39.12
6113	NASDAQ	PCH	Tue, Sep 6, 2016	39.12	39.51	38.80	39.10
6112	NASDAQ	PCH	Fri, Sep 2, 2016	38.79	39.25	38.65	38.94
6111	NASDAQ	PCH	Thu, Sep 1, 2016	37.85	38.73	37.68	38.68
6110	NASDAQ	PCH	Wed, Aug 31, 2016	37.93	38.40	37.48	37.87
6109	NASDAQ	PCH	Tue, Aug 30, 2016	38.08	38.42	37.84	38.01
6108	NASDAQ	PCH	Mon, Aug 29, 2016	37.89	38.31	37.89	38.18
6107	NASDAQ	PCH	Fri, Aug 26, 2016	38.67	39.09	37.57	37.78
6106	NASDAQ	PCH	Thu, Aug 25, 2016	38.91	39.38	38.49	38.61
6105	NASDAQ	PCH	Wed, Aug 24, 2016	39.65	39.91	38.86	38.87
6104	NASDAQ	PCH	Tue, Aug 23, 2016	39.03	39.90	38.76	39.68
6103	NASDAQ	PCH	Mon, Aug 22, 2016	38.89	38.95	38.42	38.76
6102	NASDAQ	PCH	Fri, Aug 19, 2016	38.56	38.94	38.43	38.92
6101	NASDAQ	PCH	Thu, Aug 18, 2016	38.45	38.85	38.17	38.57
6100	NASDAQ	PCH	Wed, Aug 17, 2016	38.32	38.76	38.20	38.56
6099	NASDAQ	PCH	Tue, Aug 16, 2016	38.27	38.49	38.07	38.34
6098	NASDAQ	PCH	Mon, Aug 15, 2016	37.81	38.55	37.81	38.44
6097	NASDAQ	PCH	Fri, Aug 12, 2016	37.86	37.99	37.30	37.81
6096	NASDAQ	PCH	Thu, Aug 11, 2016	37.87	37.97	37.43	37.94
6095	NASDAQ	PCH	Wed, Aug 10, 2016	37.53	37.99	37.53	37.71
6094	NASDAQ	PCH	Tue, Aug 9, 2016	37.70	38.09	37.33	37.52
6093	NASDAQ	PCH	Mon, Aug 8, 2016	38.12	38.41	37.76	37.93
6092	NASDAQ	PCH	Fri, Aug 5, 2016	37.88	38.43	37.86	38.11
6091	NASDAQ	PCH	Thu, Aug 4, 2016	38.58	38.69	37.74	37.76
6090	NASDAQ	PCH	Wed, Aug 3, 2016	37.84	38.14	37.62	37.85
6089	NASDAQ	PCH	Tue, Aug 2, 2016	38.48	38.85	37.64	37.81
6088	NASDAQ	PCH	Mon, Aug 1, 2016	38.32	38.53	37.99	38.50
6087	NASDAQ	PCH	Fri, Jul 29, 2016	38.03	38.85	38.03	38.25
6086	NASDAQ	PCH	Thu, Jul 28, 2016	37.02	38.20	37.02	38.00
6085	NASDAQ	PCH	Wed, Jul 27, 2016	36.50	37.07	36.32	37.02
6084	NASDAQ	PCH	Tue, Jul 26, 2016	37.68	37.79	37.17	37.42
6083	NASDAQ	PCH	Mon, Jul 25, 2016	37.45	37.54	36.88	36.97
6082	NASDAQ	PCH	Fri, Jul 22, 2016	36.78	37.55	34.22	37.43
6081	NASDAQ	PCH	Thu, Jul 21, 2016	36.52	36.98	36.40	36.90
6080	NASDAQ	PCH	Wed, Jul 20, 2016	36.61	36.82	36.34	36.68
6079	NASDAQ	PCH	Tue, Jul 19, 2016	36.68	36.81	36.19	36.61
6078	NASDAQ	PCH	Mon, Jul 18, 2016	36.77	37.11	36.50	36.66
6077	NASDAQ	PCH	Fri, Jul 15, 2016	36.91	37.23	36.55	36.87
6076	NASDAQ	PCH	Thu, Jul 14, 2016	37.21	37.38	36.61	36.64
6075	NASDAQ	PCH	Wed, Jul 13, 2016	37.25	37.40	36.77	37.06
6074	NASDAQ	PCH	Tue, Jul 12, 2016	36.36	37.23	33.01	37.06
6073	NASDAQ	PCH	Mon, Jul 11, 2016	35.37	36.26	35.19	36.24
6072	NASDAQ	PCH	Fri, Jul 8, 2016	34.29	35.25	34.01	35.19
6071	NASDAQ	PCH	Thu, Jul 7, 2016	34.56	34.66	33.80	33.96
6070	NASDAQ	PCH	Wed, Jul 6, 2016	33.63	34.66	33.53	34.55
6069	NASDAQ	PCH	Tue, Jul 5, 2016	34.21	34.37	33.69	33.86
6068	NASDAQ	PCH	Fri, Jul 1, 2016	34.26	34.63	34.13	34.38
6067	NASDAQ	PCH	Thu, Jun 30, 2016	32.99	34.13	32.53	34.10
6066	NASDAQ	PCH	Wed, Jun 29, 2016	32.80	33.10	32.47	32.86
6065	NASDAQ	PCH	Tue, Jun 28, 2016	31.48	32.52	31.48	32.46
6064	NASDAQ	PCH	Mon, Jun 27, 2016	32.09	32.09	31.29	31.32
6063	NASDAQ	PCH	Fri, Jun 24, 2016	32.92	33.62	32.33	32.35
6062	NASDAQ	PCH	Thu, Jun 23, 2016	33.59	34.03	33.59	33.97
6061	NASDAQ	PCH	Wed, Jun 22, 2016	33.62	33.68	33.30	33.33
6060	NASDAQ	PCH	Tue, Jun 21, 2016	33.76	34.06	33.54	33.55
6059	NASDAQ	PCH	Mon, Jun 20, 2016	34.02	34.11	33.62	33.80
6058	NASDAQ	PCH	Fri, Jun 17, 2016	33.15	34.66	33.15	33.66
6057	NASDAQ	PCH	Thu, Jun 16, 2016	32.80	33.09	32.51	33.04
6056	NASDAQ	PCH	Wed, Jun 15, 2016	33.40	33.76	32.91	32.93
6055	NASDAQ	PCH	Tue, Jun 14, 2016	33.97	34.01	32.97	33.29
6054	NASDAQ	PCH	Mon, Jun 13, 2016	34.32	34.74	34.00	34.10
6053	NASDAQ	PCH	Fri, Jun 10, 2016	34.56	34.84	34.28	34.40
6052	NASDAQ	PCH	Thu, Jun 9, 2016	34.48	34.86	34.31	34.82
6051	NASDAQ	PCH	Wed, Jun 8, 2016	34.58	34.75	34.41	34.63
6050	NASDAQ	PCH	Tue, Jun 7, 2016	34.24	34.82	34.24	34.58
6049	NASDAQ	PCH	Mon, Jun 6, 2016	34.33	34.81	34.13	34.18
6048	NASDAQ	PCH	Fri, Jun 3, 2016	34.56	34.72	34.24	34.69
6047	NASDAQ	PCH	Thu, Jun 2, 2016	34.31	34.54	33.92	34.53
6046	NASDAQ	PCH	Wed, Jun 1, 2016	34.01	34.41	33.87	34.41
6045	NASDAQ	PCH	Tue, May 31, 2016	34.23	34.33	34.06	34.18
6044	NASDAQ	PCH	Fri, May 27, 2016	34.26	34.67	34.11	34.28
6043	NASDAQ	PCH	Thu, May 26, 2016	34.69	34.81	34.20	34.29
6042	NASDAQ	PCH	Wed, May 25, 2016	34.27	34.77	34.17	34.68
6041	NASDAQ	PCH	Tue, May 24, 2016	33.79	34.33	33.79	34.29
6040	NASDAQ	PCH	Mon, May 23, 2016	34.00	34.29	33.68	33.71
6039	NASDAQ	PCH	Fri, May 20, 2016	33.82	34.08	33.55	34.06
6038	NASDAQ	PCH	Thu, May 19, 2016	34.16	34.47	33.62	33.66
6037	NASDAQ	PCH	Wed, May 18, 2016	34.98	35.25	34.26	34.46
6036	NASDAQ	PCH	Tue, May 17, 2016	34.81	35.15	34.48	35.01
6035	NASDAQ	PCH	Mon, May 16, 2016	34.52	35.15	34.52	35.00
6034	NASDAQ	PCH	Fri, May 13, 2016	34.37	34.58	33.98	34.49
6033	NASDAQ	PCH	Thu, May 12, 2016	34.50	34.84	34.24	34.53
6032	NASDAQ	PCH	Wed, May 11, 2016	34.70	34.80	34.25	34.36
6031	NASDAQ	PCH	Tue, May 10, 2016	34.34	34.76	34.12	34.72
6030	NASDAQ	PCH	Mon, May 9, 2016	34.17	34.66	33.87	34.31
6029	NASDAQ	PCH	Fri, May 6, 2016	34.20	34.60	33.94	34.28
6028	NASDAQ	PCH	Thu, May 5, 2016	34.40	34.64	34.21	34.33
6027	NASDAQ	PCH	Wed, May 4, 2016	34.09	34.54	34.05	34.36
6026	NASDAQ	PCH	Tue, May 3, 2016	34.69	34.94	33.92	34.25
6025	NASDAQ	PCH	Mon, May 2, 2016	35.38	35.54	34.87	34.89
6024	NASDAQ	PCH	Fri, Apr 29, 2016	35.24	35.60	35.01	35.22
6023	NASDAQ	PCH	Thu, Apr 28, 2016	35.45	35.94	35.25	35.31
6022	NASDAQ	PCH	Wed, Apr 27, 2016	35.05	35.84	34.02	35.52
6021	NASDAQ	PCH	Tue, Apr 26, 2016	34.99	35.28	34.02	35.17
6020	NASDAQ	PCH	Mon, Apr 25, 2016	34.16	34.16	33.64	33.84
6019	NASDAQ	PCH	Fri, Apr 22, 2016	33.92	34.39	33.90	34.24
6018	NASDAQ	PCH	Thu, Apr 21, 2016	33.97	34.12	33.67	33.95
6017	NASDAQ	PCH	Wed, Apr 20, 2016	34.21	34.29	33.69	33.88
6016	NASDAQ	PCH	Tue, Apr 19, 2016	34.06	34.33	33.80	34.15
6015	NASDAQ	PCH	Mon, Apr 18, 2016	33.52	34.04	33.49	33.92
6014	NASDAQ	PCH	Fri, Apr 15, 2016	33.27	33.91	32.85	33.69
6013	NASDAQ	PCH	Thu, Apr 14, 2016	33.22	33.50	33.07	33.41
6012	NASDAQ	PCH	Wed, Apr 13, 2016	32.91	33.30	32.59	33.19
6011	NASDAQ	PCH	Tue, Apr 12, 2016	32.49	33.01	32.37	32.84
6010	NASDAQ	PCH	Mon, Apr 11, 2016	32.31	32.64	31.94	32.42
6009	NASDAQ	PCH	Fri, Apr 8, 2016	31.89	32.42	31.77	32.22
6008	NASDAQ	PCH	Thu, Apr 7, 2016	31.78	32.12	31.61	31.71
6007	NASDAQ	PCH	Wed, Apr 6, 2016	31.66	32.04	31.35	31.89
6006	NASDAQ	PCH	Tue, Apr 5, 2016	32.11	32.11	32.11	31.69
6005	NASDAQ	PCH	Mon, Apr 4, 2016	32.07	32.29	31.84	32.11
6004	NASDAQ	PCH	Fri, Apr 1, 2016	31.45	32.10	31.06	32.04
6003	NASDAQ	PCH	Thu, Mar 31, 2016	31.57	32.00	31.08	31.51
6002	NASDAQ	PCH	Wed, Mar 30, 2016	31.52	31.80	31.21	31.51
6001	NASDAQ	PCH	Tue, Mar 29, 2016	30.00	31.52	30.00	30.05
6000	NASDAQ	PCH	Mon, Mar 28, 2016	29.96	30.19	29.64	30.05
5999	NASDAQ	PCH	Thu, Mar 24, 2016	30.13	30.13	30.13	29.85
5998	NASDAQ	PCH	Wed, Mar 23, 2016	30.89	31.05	30.00	30.13
5997	NASDAQ	PCH	Tue, Mar 22, 2016	30.33	31.17	30.26	30.94
5996	NASDAQ	PCH	Mon, Mar 21, 2016	30.68	30.74	30.20	30.52
5995	NASDAQ	PCH	Fri, Mar 18, 2016	29.95	30.85	29.71	30.81
5994	NASDAQ	PCH	Thu, Mar 17, 2016	29.07	29.96	28.81	29.84
5993	NASDAQ	PCH	Wed, Mar 16, 2016	28.93	29.20	28.64	29.02
5992	NASDAQ	PCH	Tue, Mar 15, 2016	29.34	29.34	29.34	29.06
5991	NASDAQ	PCH	Mon, Mar 14, 2016	30.20	30.39	29.12	29.34
5990	NASDAQ	PCH	Fri, Mar 11, 2016	29.62	29.62	29.62	30.40
5989	NASDAQ	PCH	Thu, Mar 10, 2016	29.36	29.64	29.21	29.39
5988	NASDAQ	PCH	Wed, Mar 9, 2016	28.25	28.25	28.25	29.39
5987	NASDAQ	PCH	Tue, Mar 8, 2016	28.30	28.55	28.12	28.52
5986	NASDAQ	PCH	Mon, Mar 7, 2016	28.01	28.74	28.01	28.52
5985	NASDAQ	PCH	Fri, Mar 4, 2016	27.39	28.15	27.29	28.07
5984	NASDAQ	PCH	Thu, Mar 3, 2016	27.20	27.20	27.20	27.37
5983	NASDAQ	PCH	Wed, Mar 2, 2016	26.28	27.32	25.96	27.20
5982	NASDAQ	PCH	Tue, Mar 1, 2016	26.44	26.44	26.44	26.67
5981	NASDAQ	PCH	Mon, Feb 29, 2016	26.52	26.82	26.11	26.52
5980	NASDAQ	PCH	Fri, Feb 26, 2016	26.29	26.29	26.29	26.52
5979	NASDAQ	PCH	Thu, Feb 25, 2016	26.30	26.69	26.11	26.29
5978	NASDAQ	PCH	Wed, Feb 24, 2016	25.87	26.54	25.25	26.17
5977	NASDAQ	PCH	Tue, Feb 23, 2016	26.42	26.82	25.98	26.07
5976	NASDAQ	PCH	Mon, Feb 22, 2016	26.38	26.90	26.38	26.53
5975	NASDAQ	PCH	Fri, Feb 19, 2016	26.48	26.64	25.95	26.14
5974	NASDAQ	PCH	Thu, Feb 18, 2016	26.76	27.09	26.24	26.60
5973	NASDAQ	PCH	Wed, Feb 17, 2016	26.84	27.17	26.49	26.64
5972	NASDAQ	PCH	Tue, Feb 16, 2016	26.18	26.83	26.01	26.54
5971	NASDAQ	PCH	Fri, Feb 12, 2016	26.19	26.41	25.49	25.83
5970	NASDAQ	PCH	Thu, Feb 11, 2016	26.49	26.76	25.79	25.92
5969	NASDAQ	PCH	Wed, Feb 10, 2016	27.06	27.69	26.68	26.76
5968	NASDAQ	PCH	Tue, Feb 9, 2016	27.67	27.76	26.79	27.02
5967	NASDAQ	PCH	Mon, Feb 8, 2016	28.22	28.46	27.61	27.90
5966	NASDAQ	PCH	Fri, Feb 5, 2016	28.95	28.95	28.12	28.34
5965	NASDAQ	PCH	Thu, Feb 4, 2016	28.82	29.58	28.82	28.98
5964	NASDAQ	PCH	Wed, Feb 3, 2016	28.57	29.36	27.83	28.78
5963	NASDAQ	PCH	Tue, Feb 2, 2016	28.39	28.63	27.91	28.28
5962	NASDAQ	PCH	Mon, Feb 1, 2016	28.52	28.87	28.30	28.40
5961	NASDAQ	PCH	Fri, Jan 29, 2016	27.18	28.84	27.17	28.84
5960	NASDAQ	PCH	Thu, Jan 28, 2016	27.59	27.75	27.00	27.27
5959	NASDAQ	PCH	Wed, Jan 27, 2016	26.33	27.67	26.10	27.48
5958	NASDAQ	PCH	Tue, Jan 26, 2016	26.53	27.45	25.64	26.34
5957	NASDAQ	PCH	Mon, Jan 25, 2016	25.73	25.77	24.47	24.54
5956	NASDAQ	PCH	Fri, Jan 22, 2016	25.71	26.20	25.13	25.89
5955	NASDAQ	PCH	Thu, Jan 21, 2016	25.16	26.01	25.15	25.41
5954	NASDAQ	PCH	Wed, Jan 20, 2016	25.03	25.47	24.01	25.14
5953	NASDAQ	PCH	Tue, Jan 19, 2016	26.07	26.44	24.99	25.32
5952	NASDAQ	PCH	Fri, Jan 15, 2016	25.63	26.84	25.16	25.71
5951	NASDAQ	PCH	Thu, Jan 14, 2016	26.15	26.43	25.72	26.20
5950	NASDAQ	PCH	Wed, Jan 13, 2016	26.47	26.90	25.84	25.99
5949	NASDAQ	PCH	Tue, Jan 12, 2016	27.03	27.03	25.56	26.46
5948	NASDAQ	PCH	Mon, Jan 11, 2016	27.26	27.49	26.76	26.87
5947	NASDAQ	PCH	Fri, Jan 8, 2016	27.84	27.90	27.13	27.24
5946	NASDAQ	PCH	Thu, Jan 7, 2016	28.64	28.73	27.59	27.81
5945	NASDAQ	PCH	Wed, Jan 6, 2016	29.37	29.59	28.87	29.10
5944	NASDAQ	PCH	Tue, Jan 5, 2016	29.43	29.90	29.26	29.72
5943	NASDAQ	PCH	Mon, Jan 4, 2016	29.86	30.03	29.24	29.39
5942	NASDAQ	PCH	Thu, Dec 31, 2015	30.94	30.94	30.22	30.24
5941	NASDAQ	PCH	Wed, Dec 30, 2015	31.47	31.78	30.94	30.98
5940	NASDAQ	PCH	Tue, Dec 29, 2015	31.48	31.72	31.30	31.56
5939	NASDAQ	PCH	Mon, Dec 28, 2015	31.21	31.55	30.94	31.30
5938	NASDAQ	PCH	Thu, Dec 24, 2015	31.04	31.47	30.88	31.29
5937	NASDAQ	PCH	Wed, Dec 23, 2015	30.68	31.02	30.47	30.99
5936	NASDAQ	PCH	Tue, Dec 22, 2015	30.14	30.70	30.04	30.52
5935	NASDAQ	PCH	Mon, Dec 21, 2015	30.49	31.22	29.84	30.12
5934	NASDAQ	PCH	Fri, Dec 18, 2015	31.10	31.28	30.22	30.35
5933	NASDAQ	PCH	Thu, Dec 17, 2015	31.18	31.44	30.86	31.28
5932	NASDAQ	PCH	Wed, Dec 16, 2015	30.73	31.17	30.33	31.05
5931	NASDAQ	PCH	Tue, Dec 15, 2015	30.48	30.73	30.28	30.56
5930	NASDAQ	PCH	Mon, Dec 14, 2015	30.39	30.59	30.02	30.29
5929	NASDAQ	PCH	Fri, Dec 11, 2015	30.78	31.10	30.55	30.69
5928	NASDAQ	PCH	Thu, Dec 10, 2015	31.59	31.95	30.76	31.23
5927	NASDAQ	PCH	Wed, Dec 9, 2015	31.88	32.33	31.62	31.67
5926	NASDAQ	PCH	Tue, Dec 8, 2015	31.95	32.24	31.74	31.98
5925	NASDAQ	PCH	Mon, Dec 7, 2015	32.64	32.64	31.79	32.18
5924	NASDAQ	PCH	Fri, Dec 4, 2015	32.33	32.84	32.31	32.65
5923	NASDAQ	PCH	Thu, Dec 3, 2015	33.19	33.38	32.32	32.34
5922	NASDAQ	PCH	Wed, Dec 2, 2015	33.74	33.83	33.05	33.12
5921	NASDAQ	PCH	Tue, Dec 1, 2015	33.51	33.78	33.32	33.73
5920	NASDAQ	PCH	Mon, Nov 30, 2015	34.11	34.24	33.39	33.42
5919	NASDAQ	PCH	Fri, Nov 27, 2015	33.66	34.14	33.51	34.08
5918	NASDAQ	PCH	Wed, Nov 25, 2015	33.43	33.85	33.26	33.70
5917	NASDAQ	PCH	Tue, Nov 24, 2015	32.87	33.62	32.87	33.44
5916	NASDAQ	PCH	Mon, Nov 23, 2015	32.91	33.72	32.91	33.04
5915	NASDAQ	PCH	Fri, Nov 20, 2015	32.75	33.17	32.62	32.99
5914	NASDAQ	PCH	Thu, Nov 19, 2015	32.63	32.80	32.22	32.54
5913	NASDAQ	PCH	Wed, Nov 18, 2015	32.67	32.76	32.21	32.68
5912	NASDAQ	PCH	Tue, Nov 17, 2015	32.27	32.84	32.23	32.55
5911	NASDAQ	PCH	Mon, Nov 16, 2015	32.00	32.40	31.96	32.40
5910	NASDAQ	PCH	Fri, Nov 13, 2015	32.00	32.32	31.69	32.05
5909	NASDAQ	PCH	Thu, Nov 12, 2015	32.84	33.04	32.00	32.04
5908	NASDAQ	PCH	Wed, Nov 11, 2015	33.08	33.21	32.69	33.08
5907	NASDAQ	PCH	Tue, Nov 10, 2015	33.05	33.12	32.60	33.04
5906	NASDAQ	PCH	Mon, Nov 9, 2015	32.90	33.15	32.31	33.08
5905	NASDAQ	PCH	Fri, Nov 6, 2015	32.91	32.99	32.35	32.69
5904	NASDAQ	PCH	Thu, Nov 5, 2015	32.49	33.27	32.21	33.19
5903	NASDAQ	PCH	Wed, Nov 4, 2015	32.83	32.93	32.30	32.38
5902	NASDAQ	PCH	Tue, Nov 3, 2015	32.51	33.06	32.48	32.79
5901	NASDAQ	PCH	Mon, Nov 2, 2015	31.20	32.68	31.12	32.63
5900	NASDAQ	PCH	Fri, Oct 30, 2015	31.40	31.62	31.18	31.24
5899	NASDAQ	PCH	Thu, Oct 29, 2015	30.67	31.39	30.37	31.31
5898	NASDAQ	PCH	Wed, Oct 28, 2015	29.00	30.75	28.88	30.74
5897	NASDAQ	PCH	Tue, Oct 27, 2015	29.12	29.54	28.72	29.09
5896	NASDAQ	PCH	Mon, Oct 26, 2015	29.59	32.01	29.15	29.31
5895	NASDAQ	PCH	Fri, Oct 23, 2015	29.95	30.00	29.24	29.58
5894	NASDAQ	PCH	Thu, Oct 22, 2015	29.26	29.94	29.26	29.78
5893	NASDAQ	PCH	Wed, Oct 21, 2015	29.53	29.65	29.21	29.24
5892	NASDAQ	PCH	Tue, Oct 20, 2015	29.53	29.69	29.42	29.56
5891	NASDAQ	PCH	Mon, Oct 19, 2015	29.36	29.61	29.27	29.60
5890	NASDAQ	PCH	Fri, Oct 16, 2015	29.76	30.04	29.47	29.49
5889	NASDAQ	PCH	Thu, Oct 15, 2015	29.70	29.75	29.27	29.71
5888	NASDAQ	PCH	Wed, Oct 14, 2015	29.71	29.97	29.57	29.64
5887	NASDAQ	PCH	Tue, Oct 13, 2015	29.86	30.14	29.40	29.77
5886	NASDAQ	PCH	Mon, Oct 12, 2015	30.06	30.14	29.82	30.02
5885	NASDAQ	PCH	Fri, Oct 9, 2015	30.64	32.02	29.89	30.06
5884	NASDAQ	PCH	Thu, Oct 8, 2015	30.04	30.23	29.68	30.07
5883	NASDAQ	PCH	Wed, Oct 7, 2015	29.61	30.14	29.39	30.12
5882	NASDAQ	PCH	Tue, Oct 6, 2015	29.66	29.85	29.40	29.49
5881	NASDAQ	PCH	Mon, Oct 5, 2015	28.98	29.75	28.98	29.72
5880	NASDAQ	PCH	Fri, Oct 2, 2015	28.09	28.68	28.00	28.68
5879	NASDAQ	PCH	Thu, Oct 1, 2015	28.73	28.88	28.12	28.28
5878	NASDAQ	PCH	Wed, Sep 30, 2015	28.94	29.01	28.43	28.79
5877	NASDAQ	PCH	Tue, Sep 29, 2015	28.80	29.09	28.40	28.54
5876	NASDAQ	PCH	Mon, Sep 28, 2015	29.14	29.34	28.74	28.80
5875	NASDAQ	PCH	Fri, Sep 25, 2015	29.82	29.91	29.18	29.23
5874	NASDAQ	PCH	Thu, Sep 24, 2015	30.00	30.10	29.40	29.62
5873	NASDAQ	PCH	Wed, Sep 23, 2015	30.49	30.60	30.06	30.13
5872	NASDAQ	PCH	Tue, Sep 22, 2015	30.70	31.02	30.39	30.42
5871	NASDAQ	PCH	Mon, Sep 21, 2015	31.02	31.09	30.75	30.88
5870	NASDAQ	PCH	Fri, Sep 18, 2015	30.83	31.20	30.70	30.79
5869	NASDAQ	PCH	Thu, Sep 17, 2015	31.18	31.78	31.08	31.18
5868	NASDAQ	PCH	Wed, Sep 16, 2015	30.69	31.24	30.68	31.15
5867	NASDAQ	PCH	Tue, Sep 15, 2015	31.18	31.20	30.70	30.78
5866	NASDAQ	PCH	Mon, Sep 14, 2015	31.57	31.57	31.07	31.24
5865	NASDAQ	PCH	Fri, Sep 11, 2015	31.76	31.94	31.52	31.86
5864	NASDAQ	PCH	Thu, Sep 10, 2015	31.69	32.18	31.57	31.90
5863	NASDAQ	PCH	Wed, Sep 9, 2015	32.51	32.81	31.63	31.72
5862	NASDAQ	PCH	Tue, Sep 8, 2015	32.55	32.62	32.15	32.30
5861	NASDAQ	PCH	Fri, Sep 4, 2015	32.51	32.91	32.10	32.25
5860	NASDAQ	PCH	Thu, Sep 3, 2015	33.11	33.24	32.80	32.83
5859	NASDAQ	PCH	Wed, Sep 2, 2015	33.01	33.15	32.68	33.13
5858	NASDAQ	PCH	Tue, Sep 1, 2015	32.54	33.04	32.54	32.82
5857	NASDAQ	PCH	Mon, Aug 31, 2015	33.43	33.78	33.00	33.02
5856	NASDAQ	PCH	Fri, Aug 28, 2015	33.29	33.78	33.24	33.59
5855	NASDAQ	PCH	Thu, Aug 27, 2015	33.16	33.74	32.82	33.38
5854	NASDAQ	PCH	Wed, Aug 26, 2015	33.24	33.24	32.65	33.02
5853	NASDAQ	PCH	Tue, Aug 25, 2015	34.19	34.19	32.62	32.66
5852	NASDAQ	PCH	Mon, Aug 24, 2015	33.36	34.28	33.09	33.41
5851	NASDAQ	PCH	Fri, Aug 21, 2015	34.88	35.20	34.46	34.52
5850	NASDAQ	PCH	Thu, Aug 20, 2015	35.58	36.04	35.30	35.34
5849	NASDAQ	PCH	Wed, Aug 19, 2015	35.94	36.14	35.52	35.80
5848	NASDAQ	PCH	Tue, Aug 18, 2015	35.89	36.12	35.60	36.10
5847	NASDAQ	PCH	Mon, Aug 17, 2015	35.76	35.97	35.47	35.96
5846	NASDAQ	PCH	Fri, Aug 14, 2015	35.55	35.87	35.44	35.87
5845	NASDAQ	PCH	Thu, Aug 13, 2015	35.25	35.89	35.08	35.64
5844	NASDAQ	PCH	Wed, Aug 12, 2015	34.88	35.28	34.86	35.25
5843	NASDAQ	PCH	Tue, Aug 11, 2015	34.96	35.34	34.96	35.13
5842	NASDAQ	PCH	Mon, Aug 10, 2015	35.17	35.26	34.95	35.14
5841	NASDAQ	PCH	Fri, Aug 7, 2015	34.88	35.18	34.71	35.00
5840	NASDAQ	PCH	Thu, Aug 6, 2015	35.04	35.35	34.81	35.00
5839	NASDAQ	PCH	Wed, Aug 5, 2015	35.28	35.28	34.88	35.11
5838	NASDAQ	PCH	Tue, Aug 4, 2015	35.12	35.20	34.96	35.06
5837	NASDAQ	PCH	Mon, Aug 3, 2015	34.98	35.34	34.85	35.07
5836	NASDAQ	PCH	Fri, Jul 31, 2015	34.86	35.24	34.86	35.01
5835	NASDAQ	PCH	Thu, Jul 30, 2015	34.41	34.73	34.17	34.60
5834	NASDAQ	PCH	Wed, Jul 29, 2015	34.34	34.84	34.08	34.54
5833	NASDAQ	PCH	Tue, Jul 28, 2015	34.03	34.70	33.74	34.47
5832	NASDAQ	PCH	Mon, Jul 27, 2015	33.48	33.82	33.48	33.74
5831	NASDAQ	PCH	Fri, Jul 24, 2015	33.44	33.73	33.37	33.60
5830	NASDAQ	PCH	Thu, Jul 23, 2015	34.10	34.36	33.38	33.55
5829	NASDAQ	PCH	Wed, Jul 22, 2015	33.89	34.31	33.87	34.04
5828	NASDAQ	PCH	Tue, Jul 21, 2015	34.32	34.61	33.95	34.08
5827	NASDAQ	PCH	Mon, Jul 20, 2015	34.37	34.55	34.09	34.39
5826	NASDAQ	PCH	Fri, Jul 17, 2015	34.93	34.93	34.31	34.36
5825	NASDAQ	PCH	Thu, Jul 16, 2015	35.18	35.18	34.83	35.00
5824	NASDAQ	PCH	Wed, Jul 15, 2015	34.84	35.19	34.66	34.91
5823	NASDAQ	PCH	Tue, Jul 14, 2015	35.10	35.25	34.82	34.84
5822	NASDAQ	PCH	Mon, Jul 13, 2015	35.10	35.36	34.90	35.14
5821	NASDAQ	PCH	Fri, Jul 10, 2015	35.65	35.86	35.03	35.04
5820	NASDAQ	PCH	Thu, Jul 9, 2015	36.10	36.34	35.31	35.45
5819	NASDAQ	PCH	Wed, Jul 8, 2015	35.82	35.99	35.59	35.80
5818	NASDAQ	PCH	Tue, Jul 7, 2015	35.82	36.15	35.52	35.90
5817	NASDAQ	PCH	Mon, Jul 6, 2015	35.54	35.85	35.37	35.70
5816	NASDAQ	PCH	Thu, Jul 2, 2015	35.61	36.11	35.47	35.64
5815	NASDAQ	PCH	Wed, Jul 1, 2015	35.41	35.68	35.25	35.51
5814	NASDAQ	PCH	Tue, Jun 30, 2015	35.95	35.95	35.25	35.32
5813	NASDAQ	PCH	Mon, Jun 29, 2015	36.42	36.59	35.72	35.74
5812	NASDAQ	PCH	Fri, Jun 26, 2015	36.04	36.51	35.98	36.46
5811	NASDAQ	PCH	Thu, Jun 25, 2015	36.28	36.32	35.91	36.08
5810	NASDAQ	PCH	Wed, Jun 24, 2015	36.39	36.51	36.18	36.20
5809	NASDAQ	PCH	Tue, Jun 23, 2015	36.34	36.49	36.03	36.42
5808	NASDAQ	PCH	Mon, Jun 22, 2015	36.63	36.66	36.29	36.43
5807	NASDAQ	PCH	Fri, Jun 19, 2015	36.84	36.94	36.39	36.58
5806	NASDAQ	PCH	Thu, Jun 18, 2015	36.25	36.77	36.15	36.76
5805	NASDAQ	PCH	Wed, Jun 17, 2015	36.04	36.26	35.81	36.14
5804	NASDAQ	PCH	Tue, Jun 16, 2015	35.45	36.12	35.45	35.92
5803	NASDAQ	PCH	Mon, Jun 15, 2015	35.58	35.77	35.29	35.42
5802	NASDAQ	PCH	Fri, Jun 12, 2015	35.74	35.83	35.62	35.79
5801	NASDAQ	PCH	Thu, Jun 11, 2015	35.80	35.86	35.60	35.74
5800	NASDAQ	PCH	Wed, Jun 10, 2015	35.95	36.22	35.65	35.67
5799	NASDAQ	PCH	Tue, Jun 9, 2015	35.92	36.05	35.75	35.77
5798	NASDAQ	PCH	Mon, Jun 8, 2015	36.10	36.12	35.69	35.96
5797	NASDAQ	PCH	Fri, Jun 5, 2015	36.10	36.28	36.01	36.13
5796	NASDAQ	PCH	Thu, Jun 4, 2015	36.28	36.46	36.10	36.13
5795	NASDAQ	PCH	Wed, Jun 3, 2015	36.46	36.75	36.31	36.66
5794	NASDAQ	PCH	Tue, Jun 2, 2015	36.10	36.55	36.06	36.51
5793	NASDAQ	PCH	Mon, Jun 1, 2015	36.37	36.50	36.05	36.22
5792	NASDAQ	PCH	Fri, May 29, 2015	36.36	36.54	36.08	36.28
5791	NASDAQ	PCH	Thu, May 28, 2015	36.36	36.65	36.15	36.45
5790	NASDAQ	PCH	Wed, May 27, 2015	36.16	36.54	36.05	36.52
5789	NASDAQ	PCH	Tue, May 26, 2015	36.07	36.36	36.02	36.10
5788	NASDAQ	PCH	Fri, May 22, 2015	36.00	36.41	35.74	36.13
5787	NASDAQ	PCH	Thu, May 21, 2015	36.27	36.52	35.69	36.10
5786	NASDAQ	PCH	Wed, May 20, 2015	36.25	36.55	36.00	36.23
5785	NASDAQ	PCH	Tue, May 19, 2015	35.53	36.24	35.28	36.13
5784	NASDAQ	PCH	Mon, May 18, 2015	35.44	35.69	35.32	35.56
5783	NASDAQ	PCH	Fri, May 15, 2015	35.64	35.84	35.43	35.63
5782	NASDAQ	PCH	Thu, May 14, 2015	35.22	35.73	35.13	35.55
5781	NASDAQ	PCH	Wed, May 13, 2015	35.76	35.99	35.00	35.04
5780	NASDAQ	PCH	Tue, May 12, 2015	35.90	36.11	35.10	35.51
5779	NASDAQ	PCH	Mon, May 11, 2015	36.56	36.76	35.96	36.01
5778	NASDAQ	PCH	Fri, May 8, 2015	36.53	36.86	36.40	36.54
5777	NASDAQ	PCH	Thu, May 7, 2015	35.95	36.46	35.82	36.10
5776	NASDAQ	PCH	Wed, May 6, 2015	36.04	36.37	35.78	36.01
5775	NASDAQ	PCH	Tue, May 5, 2015	36.68	36.98	35.83	35.90
5774	NASDAQ	PCH	Mon, May 4, 2015	37.02	37.48	36.64	36.68
5773	NASDAQ	PCH	Fri, May 1, 2015	36.81	38.46	36.57	37.03
5772	NASDAQ	PCH	Thu, Apr 30, 2015	37.32	37.87	36.89	36.91
5771	NASDAQ	PCH	Wed, Apr 29, 2015	37.93	38.09	37.50	37.55
5770	NASDAQ	PCH	Tue, Apr 28, 2015	37.37	38.20	37.26	38.10
5769	NASDAQ	PCH	Mon, Apr 27, 2015	37.79	37.91	37.15	37.44
5768	NASDAQ	PCH	Fri, Apr 24, 2015	37.29	37.67	37.09	37.62
5767	NASDAQ	PCH	Thu, Apr 23, 2015	37.27	37.41	36.90	37.16
5766	NASDAQ	PCH	Wed, Apr 22, 2015	37.51	38.23	36.94	37.47
5765	NASDAQ	PCH	Tue, Apr 21, 2015	38.35	38.61	38.04	38.12
5764	NASDAQ	PCH	Mon, Apr 20, 2015	38.23	38.52	38.17	38.25
5763	NASDAQ	PCH	Fri, Apr 17, 2015	38.59	38.77	38.03	38.10
5762	NASDAQ	PCH	Thu, Apr 16, 2015	38.92	39.00	38.58	38.80
5761	NASDAQ	PCH	Wed, Apr 15, 2015	39.22	39.36	39.02	39.04
5760	NASDAQ	PCH	Tue, Apr 14, 2015	39.40	39.58	39.03	39.07
5759	NASDAQ	PCH	Mon, Apr 13, 2015	39.17	39.74	39.01	39.37
5758	NASDAQ	PCH	Fri, Apr 10, 2015	38.92	39.35	38.87	39.14
5757	NASDAQ	PCH	Thu, Apr 9, 2015	39.16	39.18	38.30	38.79
5756	NASDAQ	PCH	Wed, Apr 8, 2015	39.05	39.33	38.93	39.23
5755	NASDAQ	PCH	Tue, Apr 7, 2015	39.51	39.51	39.01	39.06
5754	NASDAQ	PCH	Mon, Apr 6, 2015	39.47	39.83	39.17	39.60
5753	NASDAQ	PCH	Thu, Apr 2, 2015	39.83	40.00	39.62	39.70
5752	NASDAQ	PCH	Wed, Apr 1, 2015	39.79	40.11	39.29	39.75
5751	NASDAQ	PCH	Tue, Mar 31, 2015	39.86	40.29	39.83	40.04
5750	NASDAQ	PCH	Mon, Mar 30, 2015	39.92	40.39	39.79	40.06
5749	NASDAQ	PCH	Fri, Mar 27, 2015	39.71	39.93	39.56	39.82
5748	NASDAQ	PCH	Thu, Mar 26, 2015	39.59	39.81	39.30	39.67
5747	NASDAQ	PCH	Wed, Mar 25, 2015	40.61	40.66	39.80	39.86
5746	NASDAQ	PCH	Tue, Mar 24, 2015	40.17	40.79	40.14	40.60
5745	NASDAQ	PCH	Mon, Mar 23, 2015	40.23	40.40	39.96	40.26
5744	NASDAQ	PCH	Fri, Mar 20, 2015	40.09	40.49	39.50	40.36
5743	NASDAQ	PCH	Thu, Mar 19, 2015	39.81	40.41	39.76	39.98
5742	NASDAQ	PCH	Wed, Mar 18, 2015	39.50	40.20	39.24	39.97
5741	NASDAQ	PCH	Tue, Mar 17, 2015	39.44	39.61	39.19	39.52
5740	NASDAQ	PCH	Mon, Mar 16, 2015	39.00	39.58	38.81	39.44
5739	NASDAQ	PCH	Fri, Mar 13, 2015	39.37	39.50	38.66	38.88
5738	NASDAQ	PCH	Thu, Mar 12, 2015	38.24	38.57	38.09	38.52
5737	NASDAQ	PCH	Wed, Mar 11, 2015	38.53	38.84	37.95	38.14
5736	NASDAQ	PCH	Tue, Mar 10, 2015	38.58	38.83	38.49	38.54
5735	NASDAQ	PCH	Mon, Mar 9, 2015	38.76	39.13	38.70	38.82
5734	NASDAQ	PCH	Fri, Mar 6, 2015	39.05	39.42	38.57	38.76
5733	NASDAQ	PCH	Thu, Mar 5, 2015	39.46	39.81	39.37	39.39
5732	NASDAQ	PCH	Wed, Mar 4, 2015	39.42	39.76	39.38	39.46
5731	NASDAQ	PCH	Tue, Mar 3, 2015	40.11	40.16	39.50	39.71
5730	NASDAQ	PCH	Mon, Mar 2, 2015	39.85	40.44	39.83	40.13
5729	NASDAQ	PCH	Fri, Feb 27, 2015	40.13	40.39	39.90	39.93
5728	NASDAQ	PCH	Thu, Feb 26, 2015	39.81	40.16	39.78	40.05
5727	NASDAQ	PCH	Wed, Feb 25, 2015	39.75	40.22	39.75	39.93
5726	NASDAQ	PCH	Tue, Feb 24, 2015	40.12	40.38	39.77	39.83
5725	NASDAQ	PCH	Mon, Feb 23, 2015	40.04	40.46	39.85	40.24
5724	NASDAQ	PCH	Fri, Feb 20, 2015	39.91	40.23	39.73	40.02
5723	NASDAQ	PCH	Thu, Feb 19, 2015	39.83	40.11	39.66	39.82
5722	NASDAQ	PCH	Wed, Feb 18, 2015	39.51	40.07	39.32	39.91
5721	NASDAQ	PCH	Tue, Feb 17, 2015	39.88	40.31	39.62	39.69
5720	NASDAQ	PCH	Fri, Feb 13, 2015	39.96	40.21	39.75	39.96
5719	NASDAQ	PCH	Thu, Feb 12, 2015	39.91	40.25	39.78	40.00
5718	NASDAQ	PCH	Wed, Feb 11, 2015	39.77	40.18	39.57	39.68
5717	NASDAQ	PCH	Tue, Feb 10, 2015	40.06	40.06	39.66	39.91
5716	NASDAQ	PCH	Mon, Feb 9, 2015	39.90	40.24	39.71	39.86
5715	NASDAQ	PCH	Fri, Feb 6, 2015	40.50	40.50	39.76	40.01
5714	NASDAQ	PCH	Thu, Feb 5, 2015	39.87	40.65	39.87	40.51
5713	NASDAQ	PCH	Wed, Feb 4, 2015	39.77	40.18	39.49	39.85
5712	NASDAQ	PCH	Tue, Feb 3, 2015	40.05	40.36	39.68	39.99
5711	NASDAQ	PCH	Mon, Feb 2, 2015	39.90	40.20	39.14	39.93
5710	NASDAQ	PCH	Fri, Jan 30, 2015	40.10	40.47	39.40	39.86
5709	NASDAQ	PCH	Thu, Jan 29, 2015	42.67	42.67	39.66	40.46
5708	NASDAQ	PCH	Wed, Jan 28, 2015	42.88	43.55	42.08	42.51
5707	NASDAQ	PCH	Tue, Jan 27, 2015	42.50	43.02	42.28	42.68
5706	NASDAQ	PCH	Mon, Jan 26, 2015	42.32	42.89	41.88	42.79
5705	NASDAQ	PCH	Fri, Jan 23, 2015	43.30	43.48	42.15	42.20
5704	NASDAQ	PCH	Thu, Jan 22, 2015	42.18	43.19	41.69	43.17
5703	NASDAQ	PCH	Wed, Jan 21, 2015	41.81	42.02	41.52	41.98
5702	NASDAQ	PCH	Tue, Jan 20, 2015	42.28	42.39	41.71	41.80
5701	NASDAQ	PCH	Fri, Jan 16, 2015	40.98	42.36	40.93	42.29
5700	NASDAQ	PCH	Thu, Jan 15, 2015	42.24	42.50	40.97	41.13
5699	NASDAQ	PCH	Wed, Jan 14, 2015	41.63	42.13	41.18	42.13
5698	NASDAQ	PCH	Tue, Jan 13, 2015	42.27	42.47	41.55	41.96
5697	NASDAQ	PCH	Mon, Jan 12, 2015	42.14	42.40	41.82	41.96
5696	NASDAQ	PCH	Fri, Jan 9, 2015	42.63	42.63	42.01	42.03
5695	NASDAQ	PCH	Thu, Jan 8, 2015	42.83	43.34	42.46	42.64
5694	NASDAQ	PCH	Wed, Jan 7, 2015	42.20	42.58	41.73	42.57
5693	NASDAQ	PCH	Tue, Jan 6, 2015	42.25	42.61	41.86	42.14
5692	NASDAQ	PCH	Mon, Jan 5, 2015	41.92	42.56	41.91	42.11
5691	NASDAQ	PCH	Fri, Jan 2, 2015	41.98	42.29	41.80	42.16
5690	NASDAQ	PCH	Wed, Dec 31, 2014	42.72	42.89	41.81	41.87
5689	NASDAQ	PCH	Tue, Dec 30, 2014	42.81	43.28	42.43	42.53
5688	NASDAQ	PCH	Mon, Dec 29, 2014	42.53	43.06	42.37	42.98
5687	NASDAQ	PCH	Fri, Dec 26, 2014	42.77	42.91	42.47	42.55
5686	NASDAQ	PCH	Wed, Dec 24, 2014	42.73	42.92	42.47	42.62
5685	NASDAQ	PCH	Tue, Dec 23, 2014	42.58	42.91	42.31	42.58
5684	NASDAQ	PCH	Mon, Dec 22, 2014	42.18	42.62	41.77	42.59
5683	NASDAQ	PCH	Fri, Dec 19, 2014	41.97	42.11	41.26	42.10
5682	NASDAQ	PCH	Thu, Dec 18, 2014	41.69	42.06	41.39	42.06
5681	NASDAQ	PCH	Wed, Dec 17, 2014	40.54	41.38	40.33	41.25
5680	NASDAQ	PCH	Tue, Dec 16, 2014	40.81	41.03	40.48	40.64
5679	NASDAQ	PCH	Mon, Dec 15, 2014	41.27	41.57	40.60	40.80
5678	NASDAQ	PCH	Fri, Dec 12, 2014	41.02	41.85	41.02	41.20
5677	NASDAQ	PCH	Thu, Dec 11, 2014	41.44	41.99	41.41	41.76
5676	NASDAQ	PCH	Wed, Dec 10, 2014	41.29	41.73	41.14	41.25
5675	NASDAQ	PCH	Tue, Dec 9, 2014	41.17	41.48	41.15	41.40
5674	NASDAQ	PCH	Mon, Dec 8, 2014	41.63	42.04	41.43	41.50
5673	NASDAQ	PCH	Fri, Dec 5, 2014	41.53	41.84	41.34	41.61
5672	NASDAQ	PCH	Thu, Dec 4, 2014	41.68	41.99	41.41	41.64
5671	NASDAQ	PCH	Wed, Dec 3, 2014	41.62	41.91	41.38	41.72
5670	NASDAQ	PCH	Tue, Dec 2, 2014	41.30	41.80	40.98	41.62
5669	NASDAQ	PCH	Mon, Dec 1, 2014	41.57	41.71	41.26	41.32
5668	NASDAQ	PCH	Fri, Nov 28, 2014	41.85	42.38	41.52	41.55
5667	NASDAQ	PCH	Wed, Nov 26, 2014	42.11	42.41	41.69	41.80
5666	NASDAQ	PCH	Tue, Nov 25, 2014	41.89	42.10	41.60	42.07
5665	NASDAQ	PCH	Mon, Nov 24, 2014	41.75	42.09	41.72	41.91
5664	NASDAQ	PCH	Fri, Nov 21, 2014	41.89	41.89	41.54	41.69
5663	NASDAQ	PCH	Thu, Nov 20, 2014	41.34	41.70	41.29	41.50
5662	NASDAQ	PCH	Wed, Nov 19, 2014	41.86	41.87	41.41	41.54
5661	NASDAQ	PCH	Tue, Nov 18, 2014	42.25	42.27	41.83	42.01
5660	NASDAQ	PCH	Mon, Nov 17, 2014	42.09	42.44	42.00	42.21
5659	NASDAQ	PCH	Fri, Nov 14, 2014	42.58	42.79	41.87	42.04
5658	NASDAQ	PCH	Thu, Nov 13, 2014	42.97	43.14	42.79	42.77
5657	NASDAQ	PCH	Wed, Nov 12, 2014	43.15	43.67	42.79	42.83
5656	NASDAQ	PCH	Tue, Nov 11, 2014	43.83	43.93	43.18	43.32
5655	NASDAQ	PCH	Mon, Nov 10, 2014	43.86	43.98	43.39	43.86
5654	NASDAQ	PCH	Fri, Nov 7, 2014	43.56	43.99	43.43	43.85
5653	NASDAQ	PCH	Thu, Nov 6, 2014	43.69	43.86	43.45	43.61
5652	NASDAQ	PCH	Wed, Nov 5, 2014	43.86	43.99	43.34	43.63
5651	NASDAQ	PCH	Tue, Nov 4, 2014	43.19	44.14	42.97	43.65
5650	NASDAQ	PCH	Mon, Nov 3, 2014	44.01	44.20	43.82	44.07
5649	NASDAQ	PCH	Fri, Oct 31, 2014	44.19	44.20	43.19	43.99
5648	NASDAQ	PCH	Thu, Oct 30, 2014	43.03	43.92	43.03	43.75
5647	NASDAQ	PCH	Wed, Oct 29, 2014	43.35	43.65	42.97	43.17
5646	NASDAQ	PCH	Tue, Oct 28, 2014	42.93	43.51	42.66	43.41
5645	NASDAQ	PCH	Mon, Oct 27, 2014	42.43	42.82	42.24	42.81
5644	NASDAQ	PCH	Fri, Oct 24, 2014	42.94	42.94	42.41	42.45
5643	NASDAQ	PCH	Thu, Oct 23, 2014	42.46	42.92	41.87	42.87
5642	NASDAQ	PCH	Wed, Oct 22, 2014	42.52	42.85	42.16	42.23
5641	NASDAQ	PCH	Tue, Oct 21, 2014	42.01	42.95	41.78	42.60
5640	NASDAQ	PCH	Mon, Oct 20, 2014	42.17	43.00	42.13	42.97
5639	NASDAQ	PCH	Fri, Oct 17, 2014	42.82	42.82	42.22	42.33
5638	NASDAQ	PCH	Thu, Oct 16, 2014	41.59	42.39	41.59	42.26
5637	NASDAQ	PCH	Wed, Oct 15, 2014	41.54	42.41	41.33	42.05
5636	NASDAQ	PCH	Tue, Oct 14, 2014	42.23	42.76	41.82	41.92
5635	NASDAQ	PCH	Mon, Oct 13, 2014	41.26	42.29	41.26	41.88
5634	NASDAQ	PCH	Fri, Oct 10, 2014	40.95	41.71	40.95	41.27
5633	NASDAQ	PCH	Thu, Oct 9, 2014	40.72	41.27	40.72	40.75
5632	NASDAQ	PCH	Wed, Oct 8, 2014	40.09	40.89	39.89	40.83
5631	NASDAQ	PCH	Tue, Oct 7, 2014	40.29	40.59	40.09	40.17
5630	NASDAQ	PCH	Mon, Oct 6, 2014	40.57	40.89	40.29	40.49
5629	NASDAQ	PCH	Fri, Oct 3, 2014	40.62	40.82	40.37	40.51
5628	NASDAQ	PCH	Thu, Oct 2, 2014	40.25	40.75	40.04	40.30
5627	NASDAQ	PCH	Wed, Oct 1, 2014	40.35	40.62	40.02	40.26
5626	NASDAQ	PCH	Tue, Sep 30, 2014	40.88	40.99	40.20	40.21
5625	NASDAQ	PCH	Mon, Sep 29, 2014	40.32	40.84	40.07	40.82
5624	NASDAQ	PCH	Fri, Sep 26, 2014	40.22	40.67	40.09	40.55
5623	NASDAQ	PCH	Thu, Sep 25, 2014	40.40	40.53	40.07	40.20
5622	NASDAQ	PCH	Wed, Sep 24, 2014	40.31	40.75	39.83	40.56
5621	NASDAQ	PCH	Tue, Sep 23, 2014	40.65	40.98	40.09	40.23
5620	NASDAQ	PCH	Mon, Sep 22, 2014	40.89	41.33	40.70	40.82
5619	NASDAQ	PCH	Fri, Sep 19, 2014	40.98	41.46	40.77	41.09
5618	NASDAQ	PCH	Thu, Sep 18, 2014	41.09	41.41	40.90	40.94
5617	NASDAQ	PCH	Wed, Sep 17, 2014	41.22	41.48	40.85	41.06
5616	NASDAQ	PCH	Tue, Sep 16, 2014	40.73	41.49	40.73	41.27
5615	NASDAQ	PCH	Mon, Sep 15, 2014	40.61	40.92	40.45	40.78
5614	NASDAQ	PCH	Fri, Sep 12, 2014	41.34	41.68	40.20	40.59
5613	NASDAQ	PCH	Thu, Sep 11, 2014	41.74	42.17	41.57	41.70
5612	NASDAQ	PCH	Wed, Sep 10, 2014	42.31	42.39	41.75	41.92
5611	NASDAQ	PCH	Tue, Sep 9, 2014	42.61	42.70	42.23	42.30
5610	NASDAQ	PCH	Mon, Sep 8, 2014	42.91	43.01	42.51	42.76
5609	NASDAQ	PCH	Fri, Sep 5, 2014	42.30	43.20	42.24	42.93
5608	NASDAQ	PCH	Thu, Sep 4, 2014	42.63	42.80	42.23	42.44
5607	NASDAQ	PCH	Wed, Sep 3, 2014	43.04	43.11	42.49	42.57
5606	NASDAQ	PCH	Tue, Sep 2, 2014	42.76	43.06	42.61	42.93
5605	NASDAQ	PCH	Fri, Aug 29, 2014	42.58	43.02	42.28	42.68
5604	NASDAQ	PCH	Thu, Aug 28, 2014	42.75	43.00	42.49	42.58
5603	NASDAQ	PCH	Wed, Aug 27, 2014	42.76	43.00	42.58	42.80
5602	NASDAQ	PCH	Tue, Aug 26, 2014	42.83	43.11	42.78	42.83
5601	NASDAQ	PCH	Mon, Aug 25, 2014	42.84	43.04	42.51	42.81
5600	NASDAQ	PCH	Fri, Aug 22, 2014	42.81	43.02	42.59	42.72
5599	NASDAQ	PCH	Thu, Aug 21, 2014	42.74	43.05	42.59	42.92
5598	NASDAQ	PCH	Wed, Aug 20, 2014	42.88	42.97	42.44	42.82
5597	NASDAQ	PCH	Tue, Aug 19, 2014	42.73	43.09	42.61	43.04
5596	NASDAQ	PCH	Mon, Aug 18, 2014	42.33	42.63	42.21	42.57
5595	NASDAQ	PCH	Fri, Aug 15, 2014	42.52	42.52	42.03	42.30
5594	NASDAQ	PCH	Thu, Aug 14, 2014	41.98	42.37	41.92	42.16
5593	NASDAQ	PCH	Wed, Aug 13, 2014	41.93	42.29	41.74	42.01
5592	NASDAQ	PCH	Tue, Aug 12, 2014	42.10	42.45	41.59	41.87
5591	NASDAQ	PCH	Mon, Aug 11, 2014	41.84	42.36	41.77	42.28
5590	NASDAQ	PCH	Fri, Aug 8, 2014	41.38	41.88	41.34	41.68
5589	NASDAQ	PCH	Thu, Aug 7, 2014	41.35	41.60	41.15	41.40
5588	NASDAQ	PCH	Wed, Aug 6, 2014	40.68	41.43	40.63	41.30
5587	NASDAQ	PCH	Tue, Aug 5, 2014	40.98	41.25	40.42	40.81
5586	NASDAQ	PCH	Mon, Aug 4, 2014	41.42	41.42	40.63	41.22
5585	NASDAQ	PCH	Fri, Aug 1, 2014	41.37	41.55	41.12	41.22
5584	NASDAQ	PCH	Thu, Jul 31, 2014	41.20	41.57	41.20	41.30
5583	NASDAQ	PCH	Wed, Jul 30, 2014	41.75	41.77	41.28	41.55
5582	NASDAQ	PCH	Tue, Jul 29, 2014	41.42	41.73	41.17	41.54
5581	NASDAQ	PCH	Mon, Jul 28, 2014	41.41	41.61	41.27	41.51
5580	NASDAQ	PCH	Fri, Jul 25, 2014	41.49	41.57	41.08	41.37
5579	NASDAQ	PCH	Thu, Jul 24, 2014	40.93	41.75	40.93	41.71
5578	NASDAQ	PCH	Wed, Jul 23, 2014	41.19	42.50	40.22	40.79
5577	NASDAQ	PCH	Tue, Jul 22, 2014	41.80	42.10	41.63	41.70
5576	NASDAQ	PCH	Mon, Jul 21, 2014	41.70	41.88	41.46	41.57
5575	NASDAQ	PCH	Fri, Jul 18, 2014	41.36	42.00	41.36	41.95
5574	NASDAQ	PCH	Thu, Jul 17, 2014	41.36	41.85	41.30	41.50
5573	NASDAQ	PCH	Wed, Jul 16, 2014	41.78	41.78	41.35	41.65
5572	NASDAQ	PCH	Tue, Jul 15, 2014	41.67	41.85	41.42	41.57
5571	NASDAQ	PCH	Mon, Jul 14, 2014	41.81	41.86	41.45	41.69
5570	NASDAQ	PCH	Fri, Jul 11, 2014	41.48	41.77	41.36	41.53
5569	NASDAQ	PCH	Thu, Jul 10, 2014	41.25	41.69	41.25	41.48
5568	NASDAQ	PCH	Wed, Jul 9, 2014	41.76	42.00	41.38	41.62
5567	NASDAQ	PCH	Tue, Jul 8, 2014	41.35	41.87	41.30	41.69
5566	NASDAQ	PCH	Mon, Jul 7, 2014	41.61	41.80	41.27	41.48
5565	NASDAQ	PCH	Thu, Jul 3, 2014	41.92	41.99	41.60	41.82
5564	NASDAQ	PCH	Wed, Jul 2, 2014	41.75	42.12	41.56	41.86
5563	NASDAQ	PCH	Tue, Jul 1, 2014	41.54	42.09	41.34	41.90
5562	NASDAQ	PCH	Mon, Jun 30, 2014	41.68	41.68	41.27	41.40
5561	NASDAQ	PCH	Fri, Jun 27, 2014	41.12	41.80	41.12	41.70
5560	NASDAQ	PCH	Thu, Jun 26, 2014	41.40	41.55	40.86	41.37
5559	NASDAQ	PCH	Wed, Jun 25, 2014	40.87	41.40	40.38	41.36
5558	NASDAQ	PCH	Tue, Jun 24, 2014	40.15	41.16	40.07	41.02
5557	NASDAQ	PCH	Mon, Jun 23, 2014	40.65	40.88	40.26	40.34
5556	NASDAQ	PCH	Fri, Jun 20, 2014	40.64	40.90	40.40	40.64
5555	NASDAQ	PCH	Thu, Jun 19, 2014	40.64	40.77	40.30	40.48
5554	NASDAQ	PCH	Wed, Jun 18, 2014	40.16	40.65	39.94	40.50
5553	NASDAQ	PCH	Tue, Jun 17, 2014	40.04	40.67	39.81	40.19
5552	NASDAQ	PCH	Mon, Jun 16, 2014	39.95	40.37	39.80	40.09
5551	NASDAQ	PCH	Fri, Jun 13, 2014	40.38	40.39	39.86	40.05
5550	NASDAQ	PCH	Thu, Jun 12, 2014	40.05	40.43	39.90	40.37
5549	NASDAQ	PCH	Wed, Jun 11, 2014	40.22	40.57	39.92	40.22
5548	NASDAQ	PCH	Tue, Jun 10, 2014	40.19	40.67	39.93	40.42
5547	NASDAQ	PCH	Mon, Jun 9, 2014	40.39	40.68	40.21	40.30
5546	NASDAQ	PCH	Fri, Jun 6, 2014	40.95	41.02	40.40	40.50
5545	NASDAQ	PCH	Thu, Jun 5, 2014	40.16	40.92	40.05	40.72
5544	NASDAQ	PCH	Wed, Jun 4, 2014	39.70	40.17	39.70	40.15
5543	NASDAQ	PCH	Tue, Jun 3, 2014	39.82	40.30	39.82	40.13
5542	NASDAQ	PCH	Mon, Jun 2, 2014	40.29	40.30	39.88	40.04
5541	NASDAQ	PCH	Fri, May 30, 2014	40.24	40.62	40.01	40.16
5540	NASDAQ	PCH	Thu, May 29, 2014	40.27	40.29	39.85	40.15
5539	NASDAQ	PCH	Wed, May 28, 2014	40.13	40.52	39.78	40.22
5538	NASDAQ	PCH	Tue, May 27, 2014	39.01	40.03	38.88	40.03
5537	NASDAQ	PCH	Fri, May 23, 2014	37.94	38.93	37.74	38.88
5536	NASDAQ	PCH	Thu, May 22, 2014	37.86	38.17	37.74	37.84
5535	NASDAQ	PCH	Wed, May 21, 2014	38.13	38.24	37.72	37.81
5534	NASDAQ	PCH	Tue, May 20, 2014	38.54	39.14	37.74	38.05
5533	NASDAQ	PCH	Mon, May 19, 2014	38.55	38.77	38.33	38.63
5532	NASDAQ	PCH	Fri, May 16, 2014	38.19	38.68	38.00	38.64
5531	NASDAQ	PCH	Thu, May 15, 2014	38.17	38.45	37.62	38.27
5530	NASDAQ	PCH	Wed, May 14, 2014	38.64	38.83	38.26	38.38
5529	NASDAQ	PCH	Tue, May 13, 2014	39.25	39.56	38.64	38.65
5528	NASDAQ	PCH	Mon, May 12, 2014	39.01	39.39	38.75	39.24
5527	NASDAQ	PCH	Fri, May 9, 2014	38.29	38.78	38.18	38.76
5526	NASDAQ	PCH	Thu, May 8, 2014	39.06	39.51	38.49	38.55
5525	NASDAQ	PCH	Wed, May 7, 2014	38.35	39.10	38.23	39.05
5524	NASDAQ	PCH	Tue, May 6, 2014	38.80	39.26	38.21	38.29
5523	NASDAQ	PCH	Mon, May 5, 2014	38.53	39.25	38.28	38.96
5522	NASDAQ	PCH	Fri, May 2, 2014	38.20	38.75	38.02	38.65
5521	NASDAQ	PCH	Thu, May 1, 2014	38.28	38.28	37.63	38.19
5520	NASDAQ	PCH	Wed, Apr 30, 2014	38.21	38.38	37.89	38.23
5519	NASDAQ	PCH	Tue, Apr 29, 2014	38.58	38.99	38.25	38.28
5518	NASDAQ	PCH	Mon, Apr 28, 2014	38.61	38.78	38.34	38.46
5517	NASDAQ	PCH	Fri, Apr 25, 2014	38.29	38.71	38.11	38.38
5516	NASDAQ	PCH	Thu, Apr 24, 2014	38.36	38.69	38.19	38.48
5515	NASDAQ	PCH	Wed, Apr 23, 2014	38.77	39.12	38.23	38.26
5514	NASDAQ	PCH	Tue, Apr 22, 2014	38.83	39.10	37.95	38.74
5513	NASDAQ	PCH	Mon, Apr 21, 2014	37.70	38.02	37.61	37.92
5512	NASDAQ	PCH	Thu, Apr 17, 2014	37.43	37.82	37.40	37.64
5511	NASDAQ	PCH	Wed, Apr 16, 2014	37.83	37.84	37.44	37.55
5510	NASDAQ	PCH	Tue, Apr 15, 2014	37.93	37.97	37.16	37.65
5509	NASDAQ	PCH	Mon, Apr 14, 2014	37.65	37.91	37.38	37.84
5508	NASDAQ	PCH	Fri, Apr 11, 2014	37.32	37.81	37.04	37.27
5507	NASDAQ	PCH	Thu, Apr 10, 2014	38.33	38.57	37.33	37.61
5506	NASDAQ	PCH	Wed, Apr 9, 2014	38.67	38.67	38.15	38.47
5505	NASDAQ	PCH	Tue, Apr 8, 2014	38.63	38.80	38.23	38.62
5504	NASDAQ	PCH	Mon, Apr 7, 2014	38.39	38.93	38.10	38.63
5503	NASDAQ	PCH	Fri, Apr 4, 2014	39.42	39.43	38.42	38.43
5502	NASDAQ	PCH	Thu, Apr 3, 2014	39.45	39.86	39.02	39.11
5501	NASDAQ	PCH	Wed, Apr 2, 2014	39.07	39.53	38.72	39.43
5500	NASDAQ	PCH	Tue, Apr 1, 2014	38.64	39.07	38.38	39.03
5499	NASDAQ	PCH	Mon, Mar 31, 2014	38.07	38.85	37.89	38.69
5498	NASDAQ	PCH	Fri, Mar 28, 2014	37.73	38.09	37.60	37.81
5497	NASDAQ	PCH	Thu, Mar 27, 2014	37.82	38.05	37.63	37.70
5496	NASDAQ	PCH	Wed, Mar 26, 2014	38.47	38.85	37.77	37.80
5495	NASDAQ	PCH	Tue, Mar 25, 2014	38.13	38.50	37.82	38.25
5494	NASDAQ	PCH	Mon, Mar 24, 2014	38.36	38.51	37.73	37.96
5493	NASDAQ	PCH	Fri, Mar 21, 2014	38.19	38.86	38.04	38.17
5492	NASDAQ	PCH	Thu, Mar 20, 2014	37.82	38.21	37.52	38.14
5491	NASDAQ	PCH	Wed, Mar 19, 2014	38.91	39.12	37.67	37.79
5490	NASDAQ	PCH	Tue, Mar 18, 2014	38.48	39.07	38.12	38.88
5489	NASDAQ	PCH	Mon, Mar 17, 2014	38.60	38.79	38.18	38.35
5488	NASDAQ	PCH	Fri, Mar 14, 2014	38.21	38.67	38.10	38.44
5487	NASDAQ	PCH	Thu, Mar 13, 2014	38.69	38.74	38.19	38.32
5486	NASDAQ	PCH	Wed, Mar 12, 2014	38.84	39.13	38.44	38.56
5485	NASDAQ	PCH	Tue, Mar 11, 2014	39.34	39.52	38.75	38.95
5484	NASDAQ	PCH	Mon, Mar 10, 2014	39.64	39.64	39.16	39.31
5483	NASDAQ	PCH	Fri, Mar 7, 2014	40.27	40.27	39.52	39.67
5482	NASDAQ	PCH	Thu, Mar 6, 2014	39.76	40.16	39.49	40.02
5481	NASDAQ	PCH	Wed, Mar 5, 2014	39.88	40.29	39.42	39.72
5480	NASDAQ	PCH	Tue, Mar 4, 2014	39.71	40.34	39.46	40.14
5479	NASDAQ	PCH	Mon, Mar 3, 2014	39.37	39.53	38.34	39.34
5478	NASDAQ	PCH	Fri, Feb 28, 2014	39.67	40.24	39.28	39.64
5477	NASDAQ	PCH	Thu, Feb 27, 2014	40.01	40.46	39.33	39.52
5476	NASDAQ	PCH	Wed, Feb 26, 2014	40.02	40.46	39.57	40.11
5475	NASDAQ	PCH	Tue, Feb 25, 2014	40.16	40.30	39.72	39.88
5474	NASDAQ	PCH	Mon, Feb 24, 2014	40.21	40.78	40.19	40.24
5473	NASDAQ	PCH	Fri, Feb 21, 2014	40.63	40.63	40.04	40.09
5472	NASDAQ	PCH	Thu, Feb 20, 2014	40.00	40.50	40.00	40.42
5471	NASDAQ	PCH	Wed, Feb 19, 2014	39.63	40.52	39.63	40.03
5470	NASDAQ	PCH	Tue, Feb 18, 2014	40.00	40.21	39.49	39.88
5469	NASDAQ	PCH	Fri, Feb 14, 2014	39.77	39.93	39.41	39.91
5468	NASDAQ	PCH	Thu, Feb 13, 2014	38.83	39.99	38.83	39.76
5467	NASDAQ	PCH	Wed, Feb 12, 2014	39.14	39.45	38.80	39.06
5466	NASDAQ	PCH	Tue, Feb 11, 2014	38.72	39.38	38.53	39.17
5465	NASDAQ	PCH	Mon, Feb 10, 2014	38.06	38.62	37.76	38.55
5464	NASDAQ	PCH	Fri, Feb 7, 2014	38.23	38.59	37.93	38.15
5463	NASDAQ	PCH	Thu, Feb 6, 2014	37.94	38.47	37.92	38.23
5462	NASDAQ	PCH	Wed, Feb 5, 2014	38.15	38.25	37.59	37.92
5461	NASDAQ	PCH	Tue, Feb 4, 2014	38.59	38.90	38.10	38.39
5460	NASDAQ	PCH	Mon, Feb 3, 2014	39.88	40.70	38.24	38.37
5459	NASDAQ	PCH	Fri, Jan 31, 2014	39.90	40.86	39.87	40.00
5458	NASDAQ	PCH	Thu, Jan 30, 2014	40.51	41.82	40.30	40.45
5457	NASDAQ	PCH	Wed, Jan 29, 2014	40.52	40.86	39.45	39.56
5456	NASDAQ	PCH	Tue, Jan 28, 2014	40.30	41.84	40.30	40.71
5455	NASDAQ	PCH	Mon, Jan 27, 2014	40.91	41.27	40.31	40.69
5454	NASDAQ	PCH	Fri, Jan 24, 2014	40.96	40.96	40.23	40.72
5453	NASDAQ	PCH	Thu, Jan 23, 2014	41.35	41.74	41.10	41.30
5452	NASDAQ	PCH	Wed, Jan 22, 2014	40.97	41.63	40.89	41.56
5451	NASDAQ	PCH	Tue, Jan 21, 2014	40.89	41.06	40.47	40.86
5450	NASDAQ	PCH	Fri, Jan 17, 2014	40.54	40.94	40.33	40.55
5449	NASDAQ	PCH	Thu, Jan 16, 2014	40.60	41.09	40.23	40.56
5448	NASDAQ	PCH	Wed, Jan 15, 2014	40.98	41.57	40.67	40.69
5447	NASDAQ	PCH	Tue, Jan 14, 2014	41.05	41.05	40.60	40.84
5446	NASDAQ	PCH	Mon, Jan 13, 2014	41.25	41.61	40.54	40.84
5445	NASDAQ	PCH	Fri, Jan 10, 2014	41.16	41.57	40.98	41.38
5444	NASDAQ	PCH	Thu, Jan 9, 2014	41.54	42.07	40.81	41.13
5443	NASDAQ	PCH	Wed, Jan 8, 2014	41.74	41.84	40.93	41.47
5442	NASDAQ	PCH	Tue, Jan 7, 2014	41.90	42.44	41.07	41.89
5441	NASDAQ	PCH	Mon, Jan 6, 2014	41.68	41.97	41.30	41.62
5440	NASDAQ	PCH	Fri, Jan 3, 2014	41.44	41.81	41.16	41.61
5439	NASDAQ	PCH	Thu, Jan 2, 2014	41.55	41.59	40.83	41.43
5438	NASDAQ	PCH	Tue, Dec 31, 2013	41.93	42.28	41.60	41.74
5437	NASDAQ	PCH	Mon, Dec 30, 2013	41.74	41.97	41.27	41.86
5436	NASDAQ	PCH	Fri, Dec 27, 2013	41.52	41.70	41.23	41.69
5435	NASDAQ	PCH	Thu, Dec 26, 2013	42.16	42.45	41.27	41.39
5434	NASDAQ	PCH	Tue, Dec 24, 2013	41.61	42.15	41.50	42.08
5433	NASDAQ	PCH	Mon, Dec 23, 2013	41.57	42.00	41.30	41.48
5432	NASDAQ	PCH	Fri, Dec 20, 2013	40.98	41.54	40.36	41.46
5431	NASDAQ	PCH	Thu, Dec 19, 2013	41.37	41.37	40.60	40.78
5430	NASDAQ	PCH	Wed, Dec 18, 2013	40.79	41.75	40.54	41.54
5429	NASDAQ	PCH	Tue, Dec 17, 2013	40.48	40.79	39.94	40.71
5428	NASDAQ	PCH	Mon, Dec 16, 2013	39.71	40.77	39.61	40.55
5427	NASDAQ	PCH	Fri, Dec 13, 2013	39.09	39.69	38.81	39.61
5426	NASDAQ	PCH	Thu, Dec 12, 2013	39.48	39.51	39.05	39.18
5425	NASDAQ	PCH	Wed, Dec 11, 2013	39.96	40.01	39.19	39.50
5424	NASDAQ	PCH	Tue, Dec 10, 2013	40.13	40.48	39.75	39.83
5423	NASDAQ	PCH	Mon, Dec 9, 2013	40.63	41.13	40.10	40.30
5422	NASDAQ	PCH	Fri, Dec 6, 2013	40.07	40.57	39.95	40.48
5421	NASDAQ	PCH	Thu, Dec 5, 2013	39.62	40.01	39.30	39.75
5420	NASDAQ	PCH	Wed, Dec 4, 2013	39.69	40.30	39.39	39.63
5419	NASDAQ	PCH	Tue, Dec 3, 2013	39.84	40.49	39.78	39.83
5418	NASDAQ	PCH	Mon, Dec 2, 2013	39.95	40.08	39.52	39.91
5417	NASDAQ	PCH	Fri, Nov 29, 2013	40.37	40.37	39.73	39.85
5416	NASDAQ	PCH	Wed, Nov 27, 2013	39.36	40.22	38.98	40.20
5415	NASDAQ	PCH	Tue, Nov 26, 2013	38.80	39.35	38.57	39.23
5414	NASDAQ	PCH	Mon, Nov 25, 2013	39.37	39.37	38.59	38.76
5413	NASDAQ	PCH	Fri, Nov 22, 2013	39.31	39.49	38.84	39.34
5412	NASDAQ	PCH	Thu, Nov 21, 2013	38.89	39.37	38.47	39.37
5411	NASDAQ	PCH	Wed, Nov 20, 2013	38.95	39.28	38.49	38.66
5410	NASDAQ	PCH	Tue, Nov 19, 2013	39.03	39.08	38.60	38.69
5409	NASDAQ	PCH	Mon, Nov 18, 2013	39.33	39.33	38.81	38.95
5408	NASDAQ	PCH	Fri, Nov 15, 2013	39.11	39.33	38.86	39.23
5407	NASDAQ	PCH	Thu, Nov 14, 2013	39.71	39.72	38.95	39.10
5406	NASDAQ	PCH	Wed, Nov 13, 2013	39.69	40.19	39.34	39.73
5405	NASDAQ	PCH	Tue, Nov 12, 2013	40.05	40.13	39.85	40.08
5404	NASDAQ	PCH	Mon, Nov 11, 2013	39.89	40.33	39.72	40.02
5403	NASDAQ	PCH	Fri, Nov 8, 2013	39.59	40.03	39.28	40.00
5402	NASDAQ	PCH	Thu, Nov 7, 2013	40.44	40.44	39.44	39.68
5401	NASDAQ	PCH	Wed, Nov 6, 2013	40.43	40.55	40.13	40.23
5400	NASDAQ	PCH	Tue, Nov 5, 2013	40.61	40.79	40.13	40.14
5399	NASDAQ	PCH	Mon, Nov 4, 2013	41.31	41.69	40.85	40.90
5398	NASDAQ	PCH	Fri, Nov 1, 2013	40.71	41.33	40.44	41.24
5397	NASDAQ	PCH	Thu, Oct 31, 2013	40.88	41.45	40.72	40.83
5396	NASDAQ	PCH	Wed, Oct 30, 2013	41.80	41.93	40.86	40.94
5395	NASDAQ	PCH	Tue, Oct 29, 2013	42.62	42.62	41.70	41.88
5394	NASDAQ	PCH	Mon, Oct 28, 2013	42.68	42.68	42.02	42.54
5393	NASDAQ	PCH	Fri, Oct 25, 2013	42.64	42.64	42.17	42.58
5392	NASDAQ	PCH	Thu, Oct 24, 2013	42.43	42.60	42.15	42.48
5391	NASDAQ	PCH	Wed, Oct 23, 2013	42.81	42.81	41.94	42.18
5390	NASDAQ	PCH	Tue, Oct 22, 2013	42.75	43.14	41.86	42.91
5389	NASDAQ	PCH	Mon, Oct 21, 2013	43.54	43.84	42.80	43.02
5388	NASDAQ	PCH	Fri, Oct 18, 2013	43.60	43.78	43.27	43.62
5387	NASDAQ	PCH	Thu, Oct 17, 2013	42.40	43.42	42.40	43.31
5386	NASDAQ	PCH	Wed, Oct 16, 2013	42.00	42.81	41.78	42.68
5385	NASDAQ	PCH	Tue, Oct 15, 2013	41.68	41.88	41.39	41.77
5384	NASDAQ	PCH	Mon, Oct 14, 2013	41.18	41.80	40.97	41.71
5383	NASDAQ	PCH	Fri, Oct 11, 2013	39.97	41.26	39.49	41.25
5382	NASDAQ	PCH	Thu, Oct 10, 2013	39.27	39.98	38.89	39.98
5381	NASDAQ	PCH	Wed, Oct 9, 2013	38.30	38.62	38.01	38.17
5380	NASDAQ	PCH	Tue, Oct 8, 2013	38.34	38.41	38.01	38.18
5379	NASDAQ	PCH	Mon, Oct 7, 2013	38.50	38.93	38.27	38.28
5378	NASDAQ	PCH	Fri, Oct 4, 2013	39.12	39.42	38.61	38.84
5377	NASDAQ	PCH	Thu, Oct 3, 2013	39.66	39.70	38.83	39.23
5376	NASDAQ	PCH	Wed, Oct 2, 2013	40.17	40.35	39.55	39.79
5375	NASDAQ	PCH	Tue, Oct 1, 2013	39.55	40.95	39.35	40.34
5374	NASDAQ	PCH	Mon, Sep 30, 2013	39.48	39.94	39.18	39.68
5373	NASDAQ	PCH	Fri, Sep 27, 2013	39.69	39.97	39.24	39.73
5372	NASDAQ	PCH	Thu, Sep 26, 2013	39.52	40.06	39.52	39.99
5371	NASDAQ	PCH	Wed, Sep 25, 2013	40.15	40.52	39.54	39.55
5370	NASDAQ	PCH	Tue, Sep 24, 2013	40.04	40.46	39.63	40.06
5369	NASDAQ	PCH	Mon, Sep 23, 2013	40.59	40.68	40.04	40.09
5368	NASDAQ	PCH	Fri, Sep 20, 2013	41.13	41.13	40.58	40.69
5367	NASDAQ	PCH	Thu, Sep 19, 2013	40.34	41.10	40.00	40.80
5366	NASDAQ	PCH	Wed, Sep 18, 2013	39.32	40.41	38.78	40.32
5365	NASDAQ	PCH	Tue, Sep 17, 2013	39.55	39.59	39.08	39.36
5364	NASDAQ	PCH	Mon, Sep 16, 2013	39.94	40.05	39.50	39.60
5363	NASDAQ	PCH	Fri, Sep 13, 2013	38.99	39.51	38.90	39.40
5362	NASDAQ	PCH	Thu, Sep 12, 2013	39.11	39.56	39.02	39.13
5361	NASDAQ	PCH	Wed, Sep 11, 2013	39.31	39.31	38.88	39.25
5360	NASDAQ	PCH	Tue, Sep 10, 2013	39.00	39.37	38.85	39.28
5359	NASDAQ	PCH	Mon, Sep 9, 2013	38.50	38.91	38.50	38.90
5358	NASDAQ	PCH	Fri, Sep 6, 2013	38.40	38.98	38.01	38.48
5357	NASDAQ	PCH	Thu, Sep 5, 2013	38.51	38.92	38.21	38.35
5356	NASDAQ	PCH	Wed, Sep 4, 2013	38.04	38.58	37.90	38.45
5355	NASDAQ	PCH	Tue, Sep 3, 2013	38.94	39.46	37.59	38.00
5354	NASDAQ	PCH	Fri, Aug 30, 2013	39.96	40.10	38.52	38.56
5353	NASDAQ	PCH	Thu, Aug 29, 2013	39.50	40.01	39.38	40.01
5352	NASDAQ	PCH	Wed, Aug 28, 2013	39.79	39.79	39.37	39.59
5351	NASDAQ	PCH	Tue, Aug 27, 2013	39.83	40.10	39.38	39.81
5350	NASDAQ	PCH	Mon, Aug 26, 2013	40.63	40.66	40.08	40.12
5349	NASDAQ	PCH	Fri, Aug 23, 2013	40.48	40.68	40.20	40.52
5348	NASDAQ	PCH	Thu, Aug 22, 2013	40.61	41.08	40.22	40.50
5347	NASDAQ	PCH	Wed, Aug 21, 2013	40.32	41.32	39.70	40.59
5346	NASDAQ	PCH	Tue, Aug 20, 2013	39.40	40.41	39.20	40.24
5345	NASDAQ	PCH	Mon, Aug 19, 2013	39.95	40.07	39.25	39.26
5344	NASDAQ	PCH	Fri, Aug 16, 2013	40.74	40.95	39.72	39.98
5343	NASDAQ	PCH	Thu, Aug 15, 2013	42.00	42.04	40.84	40.91
5342	NASDAQ	PCH	Wed, Aug 14, 2013	42.39	42.87	42.00	42.47
5341	NASDAQ	PCH	Tue, Aug 13, 2013	43.50	43.87	42.29	42.43
5340	NASDAQ	PCH	Mon, Aug 12, 2013	43.59	43.85	43.42	43.57
5339	NASDAQ	PCH	Fri, Aug 9, 2013	43.18	44.04	43.04	43.91
5338	NASDAQ	PCH	Thu, Aug 8, 2013	43.45	43.48	43.11	43.28
5337	NASDAQ	PCH	Wed, Aug 7, 2013	43.55	43.68	43.00	43.27
5336	NASDAQ	PCH	Tue, Aug 6, 2013	43.97	43.97	43.30	43.58
5335	NASDAQ	PCH	Mon, Aug 5, 2013	43.89	44.06	43.70	44.00
5334	NASDAQ	PCH	Fri, Aug 2, 2013	44.09	44.28	43.77	44.01
5333	NASDAQ	PCH	Thu, Aug 1, 2013	44.31	44.93	43.96	44.19
5332	NASDAQ	PCH	Wed, Jul 31, 2013	43.76	44.53	43.26	44.03
5331	NASDAQ	PCH	Tue, Jul 30, 2013	43.82	44.41	43.36	43.70
5330	NASDAQ	PCH	Mon, Jul 29, 2013	44.01	44.34	43.62	43.73
5329	NASDAQ	PCH	Fri, Jul 26, 2013	43.95	44.49	43.49	44.05
5328	NASDAQ	PCH	Thu, Jul 25, 2013	43.39	44.27	42.93	44.26
5327	NASDAQ	PCH	Wed, Jul 24, 2013	43.50	44.05	42.66	43.41
5326	NASDAQ	PCH	Tue, Jul 23, 2013	42.27	42.38	41.52	42.02
5325	NASDAQ	PCH	Mon, Jul 22, 2013	42.22	42.94	42.22	42.26
5324	NASDAQ	PCH	Fri, Jul 19, 2013	42.56	42.82	41.87	42.68
5323	NASDAQ	PCH	Thu, Jul 18, 2013	41.52	42.61	41.31	42.60
5322	NASDAQ	PCH	Wed, Jul 17, 2013	41.64	41.84	41.35	41.44
5321	NASDAQ	PCH	Tue, Jul 16, 2013	41.20	41.66	41.05	41.55
5320	NASDAQ	PCH	Mon, Jul 15, 2013	41.43	41.46	41.05	41.25
5319	NASDAQ	PCH	Fri, Jul 12, 2013	41.49	41.80	41.08	41.55
5318	NASDAQ	PCH	Thu, Jul 11, 2013	41.15	41.80	40.93	41.52
5317	NASDAQ	PCH	Wed, Jul 10, 2013	40.99	41.30	40.68	40.70
5316	NASDAQ	PCH	Tue, Jul 9, 2013	40.46	41.28	40.32	41.06
5315	NASDAQ	PCH	Mon, Jul 8, 2013	40.40	40.71	40.24	40.31
5314	NASDAQ	PCH	Fri, Jul 5, 2013	41.22	41.22	39.43	40.31
5313	NASDAQ	PCH	Wed, Jul 3, 2013	40.58	40.84	40.25	40.52
5312	NASDAQ	PCH	Tue, Jul 2, 2013	40.44	41.29	40.40	40.62
5311	NASDAQ	PCH	Mon, Jul 1, 2013	40.88	41.22	40.25	40.39
5310	NASDAQ	PCH	Fri, Jun 28, 2013	41.12	41.32	40.26	40.44
5309	NASDAQ	PCH	Thu, Jun 27, 2013	40.86	41.30	40.53	41.09
5308	NASDAQ	PCH	Wed, Jun 26, 2013	41.44	41.64	40.23	40.61
5307	NASDAQ	PCH	Tue, Jun 25, 2013	40.99	41.73	40.08	41.54
5306	NASDAQ	PCH	Mon, Jun 24, 2013	40.57	41.59	39.91	40.76
5305	NASDAQ	PCH	Fri, Jun 21, 2013	40.02	41.12	39.78	40.90
5304	NASDAQ	PCH	Thu, Jun 20, 2013	40.18	40.52	39.66	39.93
5303	NASDAQ	PCH	Wed, Jun 19, 2013	42.47	42.60	40.43	40.50
5302	NASDAQ	PCH	Tue, Jun 18, 2013	42.06	42.71	41.89	42.41
5301	NASDAQ	PCH	Mon, Jun 17, 2013	42.84	43.33	41.68	41.96
5300	NASDAQ	PCH	Fri, Jun 14, 2013	42.72	43.14	42.32	42.54
5299	NASDAQ	PCH	Thu, Jun 13, 2013	42.08	42.98	41.52	42.82
5298	NASDAQ	PCH	Wed, Jun 12, 2013	43.59	44.03	41.90	42.00
5297	NASDAQ	PCH	Tue, Jun 11, 2013	43.36	43.54	42.70	43.22
5296	NASDAQ	PCH	Mon, Jun 10, 2013	44.54	44.54	43.53	43.68
5295	NASDAQ	PCH	Fri, Jun 7, 2013	45.25	45.25	43.95	44.48
5294	NASDAQ	PCH	Thu, Jun 6, 2013	43.87	44.94	43.82	44.94
5293	NASDAQ	PCH	Wed, Jun 5, 2013	44.16	44.33	43.41	43.99
5292	NASDAQ	PCH	Tue, Jun 4, 2013	45.28	45.60	44.19	44.44
5291	NASDAQ	PCH	Mon, Jun 3, 2013	45.40	46.23	44.72	45.36
5290	NASDAQ	PCH	Fri, May 31, 2013	45.01	45.94	44.58	45.43
5289	NASDAQ	PCH	Thu, May 30, 2013	46.99	47.27	45.07	45.26
5288	NASDAQ	PCH	Wed, May 29, 2013	48.80	48.84	46.80	46.99
5287	NASDAQ	PCH	Tue, May 28, 2013	50.32	50.42	48.77	49.14
5286	NASDAQ	PCH	Fri, May 24, 2013	49.55	49.77	49.13	49.54
5285	NASDAQ	PCH	Thu, May 23, 2013	49.70	49.91	48.81	49.65
5284	NASDAQ	PCH	Wed, May 22, 2013	51.06	51.48	49.76	49.96
5283	NASDAQ	PCH	Tue, May 21, 2013	51.12	51.23	50.82	50.99
5282	NASDAQ	PCH	Mon, May 20, 2013	51.07	51.24	50.69	50.96
5281	NASDAQ	PCH	Fri, May 17, 2013	50.81	51.13	50.56	51.04
5280	NASDAQ	PCH	Thu, May 16, 2013	50.50	50.65	50.25	50.50
5279	NASDAQ	PCH	Wed, May 15, 2013	49.71	50.47	49.49	50.47
5278	NASDAQ	PCH	Tue, May 14, 2013	49.65	50.00	49.49	49.78
5277	NASDAQ	PCH	Mon, May 13, 2013	49.43	49.56	49.19	49.54
5276	NASDAQ	PCH	Fri, May 10, 2013	49.51	49.85	48.94	49.34
5275	NASDAQ	PCH	Thu, May 9, 2013	48.25	49.45	48.12	49.25
5274	NASDAQ	PCH	Wed, May 8, 2013	48.32	48.67	47.74	48.22
5273	NASDAQ	PCH	Tue, May 7, 2013	47.51	48.32	47.51	48.32
5272	NASDAQ	PCH	Mon, May 6, 2013	47.41	47.94	47.10	47.58
5271	NASDAQ	PCH	Fri, May 3, 2013	47.75	48.00	47.20	47.29
5270	NASDAQ	PCH	Thu, May 2, 2013	46.43	47.47	46.28	47.14
5269	NASDAQ	PCH	Wed, May 1, 2013	47.25	47.58	46.31	46.38
5268	NASDAQ	PCH	Tue, Apr 30, 2013	47.59	47.63	47.11	47.35
5267	NASDAQ	PCH	Mon, Apr 29, 2013	47.98	47.98	47.35	47.52
5266	NASDAQ	PCH	Fri, Apr 26, 2013	48.06	48.35	47.54	47.72
5265	NASDAQ	PCH	Thu, Apr 25, 2013	48.83	49.46	47.91	48.12
5264	NASDAQ	PCH	Wed, Apr 24, 2013	46.93	48.48	46.93	47.41
5263	NASDAQ	PCH	Tue, Apr 23, 2013	46.53	48.08	46.53	47.61
5262	NASDAQ	PCH	Mon, Apr 22, 2013	45.61	45.96	45.28	45.84
5261	NASDAQ	PCH	Fri, Apr 19, 2013	44.79	45.63	44.53	45.44
5260	NASDAQ	PCH	Thu, Apr 18, 2013	45.03	45.24	44.48	44.79
5259	NASDAQ	PCH	Wed, Apr 17, 2013	45.81	45.89	44.69	44.88
5258	NASDAQ	PCH	Tue, Apr 16, 2013	45.33	46.04	45.30	45.98
5257	NASDAQ	PCH	Mon, Apr 15, 2013	46.25	47.17	44.94	45.08
5256	NASDAQ	PCH	Fri, Apr 12, 2013	46.30	46.72	46.01	46.21
5255	NASDAQ	PCH	Thu, Apr 11, 2013	46.25	46.82	46.19	46.43
5254	NASDAQ	PCH	Wed, Apr 10, 2013	46.05	46.50	45.99	46.31
5253	NASDAQ	PCH	Tue, Apr 9, 2013	46.51	46.51	45.89	45.93
5252	NASDAQ	PCH	Mon, Apr 8, 2013	45.94	46.43	45.50	46.30
5251	NASDAQ	PCH	Fri, Apr 5, 2013	44.57	45.78	44.55	45.78
5250	NASDAQ	PCH	Thu, Apr 4, 2013	44.84	45.27	44.80	45.24
5249	NASDAQ	PCH	Wed, Apr 3, 2013	45.93	45.93	44.81	44.88
5248	NASDAQ	PCH	Tue, Apr 2, 2013	45.73	46.20	45.35	45.91
5247	NASDAQ	PCH	Mon, Apr 1, 2013	45.79	46.63	44.99	45.48
5246	NASDAQ	PCH	Thu, Mar 28, 2013	45.63	46.01	45.44	45.86
5245	NASDAQ	PCH	Wed, Mar 27, 2013	45.54	45.54	45.07	45.44
5244	NASDAQ	PCH	Tue, Mar 26, 2013	45.44	45.80	45.26	45.65
5243	NASDAQ	PCH	Mon, Mar 25, 2013	45.22	45.82	45.02	45.25
5242	NASDAQ	PCH	Fri, Mar 22, 2013	44.83	45.36	44.83	45.05
5241	NASDAQ	PCH	Thu, Mar 21, 2013	44.71	45.34	44.44	44.84
5240	NASDAQ	PCH	Wed, Mar 20, 2013	44.67	45.05	44.64	45.04
5239	NASDAQ	PCH	Tue, Mar 19, 2013	44.36	44.74	44.28	44.52
5238	NASDAQ	PCH	Mon, Mar 18, 2013	44.21	44.55	44.21	44.43
5237	NASDAQ	PCH	Fri, Mar 15, 2013	44.80	44.89	44.52	44.55
5236	NASDAQ	PCH	Thu, Mar 14, 2013	44.53	44.88	44.40	44.80
5235	NASDAQ	PCH	Wed, Mar 13, 2013	44.59	44.94	44.35	44.52
5234	NASDAQ	PCH	Tue, Mar 12, 2013	44.77	44.81	44.35	44.48
5233	NASDAQ	PCH	Mon, Mar 11, 2013	44.54	44.90	44.38	44.83
5232	NASDAQ	PCH	Fri, Mar 8, 2013	44.92	44.92	44.31	44.60
5231	NASDAQ	PCH	Thu, Mar 7, 2013	44.12	44.59	44.03	44.58
5230	NASDAQ	PCH	Wed, Mar 6, 2013	45.16	45.39	44.12	44.17
5229	NASDAQ	PCH	Tue, Mar 5, 2013	44.98	45.62	44.86	45.41
5228	NASDAQ	PCH	Mon, Mar 4, 2013	44.25	45.47	44.25	44.75
5227	NASDAQ	PCH	Fri, Mar 1, 2013	43.62	44.44	43.40	44.24
5226	NASDAQ	PCH	Thu, Feb 28, 2013	44.70	44.83	44.01	44.01
5225	NASDAQ	PCH	Wed, Feb 27, 2013	44.16	45.09	44.11	44.77
5224	NASDAQ	PCH	Tue, Feb 26, 2013	43.74	44.38	43.69	44.20
5223	NASDAQ	PCH	Mon, Feb 25, 2013	44.89	44.90	43.70	43.71
5222	NASDAQ	PCH	Fri, Feb 22, 2013	44.41	44.84	44.40	44.83
5221	NASDAQ	PCH	Thu, Feb 21, 2013	44.76	44.76	43.84	44.13
5220	NASDAQ	PCH	Wed, Feb 20, 2013	45.46	45.82	44.73	44.74
5219	NASDAQ	PCH	Tue, Feb 19, 2013	45.18	45.51	45.01	45.50
5218	NASDAQ	PCH	Fri, Feb 15, 2013	45.57	45.69	45.12	45.20
5217	NASDAQ	PCH	Thu, Feb 14, 2013	45.04	45.57	45.04	45.31
5216	NASDAQ	PCH	Wed, Feb 13, 2013	44.93	45.19	44.66	45.19
5215	NASDAQ	PCH	Tue, Feb 12, 2013	44.68	45.00	44.54	44.95
5214	NASDAQ	PCH	Mon, Feb 11, 2013	44.61	44.64	44.28	44.58
5213	NASDAQ	PCH	Fri, Feb 8, 2013	44.02	44.54	43.96	44.53
5212	NASDAQ	PCH	Thu, Feb 7, 2013	44.03	44.15	43.63	44.03
5211	NASDAQ	PCH	Wed, Feb 6, 2013	43.53	44.16	43.53	44.10
5210	NASDAQ	PCH	Tue, Feb 5, 2013	43.88	43.88	43.54	43.73
5209	NASDAQ	PCH	Mon, Feb 4, 2013	43.59	43.72	43.41	43.63
5208	NASDAQ	PCH	Fri, Feb 1, 2013	43.39	43.91	42.96	43.77
5207	NASDAQ	PCH	Thu, Jan 31, 2013	43.30	43.55	42.91	43.39
5206	NASDAQ	PCH	Wed, Jan 30, 2013	43.17	43.63	42.11	43.40
5205	NASDAQ	PCH	Tue, Jan 29, 2013	43.48	44.47	43.40	44.44
5204	NASDAQ	PCH	Mon, Jan 28, 2013	44.26	44.46	43.62	43.72
5203	NASDAQ	PCH	Fri, Jan 25, 2013	44.05	44.22	43.56	44.22
5202	NASDAQ	PCH	Thu, Jan 24, 2013	44.24	44.51	43.77	44.04
5201	NASDAQ	PCH	Wed, Jan 23, 2013	43.41	44.20	43.30	44.16
5200	NASDAQ	PCH	Tue, Jan 22, 2013	42.63	43.36	42.60	43.36
5199	NASDAQ	PCH	Fri, Jan 18, 2013	42.59	42.64	42.30	42.56
5198	NASDAQ	PCH	Thu, Jan 17, 2013	41.83	42.80	41.76	42.64
5197	NASDAQ	PCH	Wed, Jan 16, 2013	41.15	41.69	40.94	41.66
5196	NASDAQ	PCH	Tue, Jan 15, 2013	40.58	41.22	40.16	41.14
5195	NASDAQ	PCH	Mon, Jan 14, 2013	40.59	40.89	40.50	40.77
5194	NASDAQ	PCH	Fri, Jan 11, 2013	40.68	40.80	40.45	40.72
5193	NASDAQ	PCH	Thu, Jan 10, 2013	40.56	40.68	40.39	40.57
5192	NASDAQ	PCH	Wed, Jan 9, 2013	40.20	40.61	39.99	40.53
5191	NASDAQ	PCH	Tue, Jan 8, 2013	40.02	40.14	39.91	40.02
5190	NASDAQ	PCH	Mon, Jan 7, 2013	39.96	40.21	39.96	40.04
5189	NASDAQ	PCH	Fri, Jan 4, 2013	40.26	40.37	39.81	40.22
5188	NASDAQ	PCH	Thu, Jan 3, 2013	39.99	40.14	39.82	40.05
5187	NASDAQ	PCH	Wed, Jan 2, 2013	39.88	39.95	39.43	39.90
5186	NASDAQ	PCH	Mon, Dec 31, 2012	38.35	39.21	38.29	39.15
5185	NASDAQ	PCH	Fri, Dec 28, 2012	38.59	38.89	38.45	38.52
5184	NASDAQ	PCH	Thu, Dec 27, 2012	38.51	38.97	38.32	38.84
5183	NASDAQ	PCH	Wed, Dec 26, 2012	38.71	38.74	38.32	38.41
5182	NASDAQ	PCH	Mon, Dec 24, 2012	38.66	38.95	38.46	38.72
5181	NASDAQ	PCH	Fri, Dec 21, 2012	38.96	38.96	38.48	38.75
5180	NASDAQ	PCH	Thu, Dec 20, 2012	38.60	39.14	38.60	39.07
5179	NASDAQ	PCH	Wed, Dec 19, 2012	38.99	39.09	38.53	38.55
5178	NASDAQ	PCH	Tue, Dec 18, 2012	38.59	39.02	38.46	38.99
5177	NASDAQ	PCH	Mon, Dec 17, 2012	38.35	38.61	38.04	38.47
5176	NASDAQ	PCH	Fri, Dec 14, 2012	38.27	38.73	38.02	38.12
5175	NASDAQ	PCH	Thu, Dec 13, 2012	38.65	38.81	38.33	38.41
5174	NASDAQ	PCH	Wed, Dec 12, 2012	39.17	39.19	38.90	38.95
5173	NASDAQ	PCH	Tue, Dec 11, 2012	39.00	39.04	38.88	38.99
5172	NASDAQ	PCH	Mon, Dec 10, 2012	38.86	39.00	38.80	39.00
5171	NASDAQ	PCH	Fri, Dec 7, 2012	38.50	39.21	38.18	38.94
5170	NASDAQ	PCH	Thu, Dec 6, 2012	38.12	38.40	38.12	38.40
5169	NASDAQ	PCH	Wed, Dec 5, 2012	38.89	38.93	38.23	38.26
5168	NASDAQ	PCH	Tue, Dec 4, 2012	38.94	39.12	38.64	38.83
5167	NASDAQ	PCH	Mon, Dec 3, 2012	39.06	39.12	38.56	39.01
5166	NASDAQ	PCH	Fri, Nov 30, 2012	38.91	39.11	38.74	38.95
5165	NASDAQ	PCH	Thu, Nov 29, 2012	39.00	39.12	36.04	38.98
5164	NASDAQ	PCH	Wed, Nov 28, 2012	38.13	38.82	37.93	38.80
5163	NASDAQ	PCH	Tue, Nov 27, 2012	38.69	38.75	38.34	38.41
5162	NASDAQ	PCH	Mon, Nov 26, 2012	38.90	39.11	38.37	38.66
5161	NASDAQ	PCH	Fri, Nov 23, 2012	38.96	39.01	38.73	39.01
5160	NASDAQ	PCH	Wed, Nov 21, 2012	38.88	39.06	38.58	38.91
5159	NASDAQ	PCH	Tue, Nov 20, 2012	38.05	38.94	37.90	38.92
5158	NASDAQ	PCH	Mon, Nov 19, 2012	38.00	38.27	37.97	38.22
5157	NASDAQ	PCH	Fri, Nov 16, 2012	37.52	37.82	37.23	37.70
5156	NASDAQ	PCH	Thu, Nov 15, 2012	37.45	37.88	36.96	37.65
5155	NASDAQ	PCH	Wed, Nov 14, 2012	38.44	38.44	37.49	37.55
5154	NASDAQ	PCH	Tue, Nov 13, 2012	37.96	38.48	37.69	38.26
5153	NASDAQ	PCH	Mon, Nov 12, 2012	38.05	38.26	37.70	38.19
5152	NASDAQ	PCH	Fri, Nov 9, 2012	37.88	38.33	37.73	38.00
5151	NASDAQ	PCH	Thu, Nov 8, 2012	38.42	38.54	38.07	38.09
5150	NASDAQ	PCH	Wed, Nov 7, 2012	38.43	38.74	38.30	38.34
5149	NASDAQ	PCH	Tue, Nov 6, 2012	38.72	39.00	38.46	38.86
5148	NASDAQ	PCH	Mon, Nov 5, 2012	38.27	38.86	38.00	38.67
5147	NASDAQ	PCH	Fri, Nov 2, 2012	38.80	38.80	38.29	38.35
5146	NASDAQ	PCH	Thu, Nov 1, 2012	38.39	38.81	38.02	38.74
5145	NASDAQ	PCH	Wed, Oct 31, 2012	38.48	38.81	38.00	38.48
5144	NASDAQ	PCH	Fri, Oct 26, 2012	38.58	38.74	38.16	38.57
5143	NASDAQ	PCH	Thu, Oct 25, 2012	38.90	38.90	38.28	38.53
5142	NASDAQ	PCH	Wed, Oct 24, 2012	38.65	38.86	38.34	38.78
5141	NASDAQ	PCH	Tue, Oct 23, 2012	38.59	38.89	38.35	38.59
5140	NASDAQ	PCH	Mon, Oct 22, 2012	38.01	38.87	37.95	38.80
5139	NASDAQ	PCH	Fri, Oct 19, 2012	38.07	38.58	37.77	37.98
5138	NASDAQ	PCH	Thu, Oct 18, 2012	38.25	38.51	38.20	38.30
5137	NASDAQ	PCH	Wed, Oct 17, 2012	38.35	38.55	38.15	38.36
5136	NASDAQ	PCH	Tue, Oct 16, 2012	38.34	38.50	38.15	38.37
5135	NASDAQ	PCH	Mon, Oct 15, 2012	37.91	38.23	37.68	38.15
5134	NASDAQ	PCH	Fri, Oct 12, 2012	37.83	38.20	37.83	37.92
5133	NASDAQ	PCH	Thu, Oct 11, 2012	38.22	38.22	37.97	38.05
5132	NASDAQ	PCH	Wed, Oct 10, 2012	37.60	37.96	37.57	37.82
5131	NASDAQ	PCH	Tue, Oct 9, 2012	37.85	38.34	37.57	37.60
5130	NASDAQ	PCH	Mon, Oct 8, 2012	37.94	38.01	37.86	37.93
5129	NASDAQ	PCH	Fri, Oct 5, 2012	38.11	38.37	37.94	38.12
5128	NASDAQ	PCH	Thu, Oct 4, 2012	38.00	38.08	37.52	37.93
5127	NASDAQ	PCH	Wed, Oct 3, 2012	37.67	38.04	37.41	37.81
5126	NASDAQ	PCH	Tue, Oct 2, 2012	37.44	37.55	36.78	37.51
5125	NASDAQ	PCH	Mon, Oct 1, 2012	37.63	37.63	36.65	37.27
5124	NASDAQ	PCH	Fri, Sep 28, 2012	37.69	38.09	37.33	37.37
5123	NASDAQ	PCH	Thu, Sep 27, 2012	37.89	38.02	37.69	37.92
5122	NASDAQ	PCH	Wed, Sep 26, 2012	38.00	38.13	37.68	37.86
5121	NASDAQ	PCH	Tue, Sep 25, 2012	38.23	38.46	37.87	38.00
5120	NASDAQ	PCH	Mon, Sep 24, 2012	37.97	38.18	37.73	38.04
5119	NASDAQ	PCH	Fri, Sep 21, 2012	38.02	38.10	37.81	38.00
5118	NASDAQ	PCH	Thu, Sep 20, 2012	37.77	37.88	37.55	37.64
5117	NASDAQ	PCH	Wed, Sep 19, 2012	37.70	38.03	37.40	37.88
5116	NASDAQ	PCH	Tue, Sep 18, 2012	37.64	38.02	37.16	37.68
5115	NASDAQ	PCH	Mon, Sep 17, 2012	38.23	38.32	37.46	37.60
5114	NASDAQ	PCH	Fri, Sep 14, 2012	37.99	38.49	37.96	38.27
5113	NASDAQ	PCH	Thu, Sep 13, 2012	37.27	37.89	37.20	37.77
5112	NASDAQ	PCH	Wed, Sep 12, 2012	37.43	37.55	37.24	37.49
5111	NASDAQ	PCH	Tue, Sep 11, 2012	37.45	37.71	37.17	37.41
5110	NASDAQ	PCH	Mon, Sep 10, 2012	37.09	37.62	36.00	37.45
5109	NASDAQ	PCH	Fri, Sep 7, 2012	36.94	37.25	36.80	37.15
5108	NASDAQ	PCH	Thu, Sep 6, 2012	36.93	37.12	36.51	36.82
5107	NASDAQ	PCH	Wed, Sep 5, 2012	36.46	36.88	36.43	36.77
5106	NASDAQ	PCH	Tue, Sep 4, 2012	36.12	36.56	35.75	36.52
5105	NASDAQ	PCH	Fri, Aug 31, 2012	36.29	36.33	35.90	36.06
5104	NASDAQ	PCH	Thu, Aug 30, 2012	35.81	36.12	35.76	36.06
5103	NASDAQ	PCH	Wed, Aug 29, 2012	35.86	36.20	35.63	36.01
5102	NASDAQ	PCH	Tue, Aug 28, 2012	35.23	35.95	35.23	35.89
5101	NASDAQ	PCH	Mon, Aug 27, 2012	35.30	35.44	35.17	35.36
5100	NASDAQ	PCH	Fri, Aug 24, 2012	35.18	35.45	35.02	35.28
5099	NASDAQ	PCH	Thu, Aug 23, 2012	35.57	35.69	35.07	35.34
5098	NASDAQ	PCH	Wed, Aug 22, 2012	35.82	35.82	35.43	35.71
5097	NASDAQ	PCH	Tue, Aug 21, 2012	35.58	36.04	35.52	35.77
5096	NASDAQ	PCH	Mon, Aug 20, 2012	35.50	35.54	35.20	35.54
5095	NASDAQ	PCH	Fri, Aug 17, 2012	35.50	35.64	35.46	35.56
5094	NASDAQ	PCH	Thu, Aug 16, 2012	34.60	35.62	34.55	35.52
5093	NASDAQ	PCH	Wed, Aug 15, 2012	33.93	34.71	33.72	34.70
5092	NASDAQ	PCH	Tue, Aug 14, 2012	33.60	34.00	33.60	33.90
5091	NASDAQ	PCH	Mon, Aug 13, 2012	33.37	33.83	33.10	33.47
5090	NASDAQ	PCH	Fri, Aug 10, 2012	33.42	33.52	33.22	33.44
5089	NASDAQ	PCH	Thu, Aug 9, 2012	33.67	33.79	33.29	33.43
5088	NASDAQ	PCH	Wed, Aug 8, 2012	34.02	34.44	33.61	33.78
5087	NASDAQ	PCH	Tue, Aug 7, 2012	34.19	34.31	33.81	34.10
5086	NASDAQ	PCH	Mon, Aug 6, 2012	34.52	34.76	33.97	34.09
5085	NASDAQ	PCH	Fri, Aug 3, 2012	34.41	34.69	34.26	34.41
5084	NASDAQ	PCH	Thu, Aug 2, 2012	34.12	34.28	33.83	34.08
5083	NASDAQ	PCH	Wed, Aug 1, 2012	34.80	35.07	34.29	34.31
5082	NASDAQ	PCH	Tue, Jul 31, 2012	34.97	35.09	34.56	34.61
5081	NASDAQ	PCH	Mon, Jul 30, 2012	35.50	35.59	34.99	35.00
5080	NASDAQ	PCH	Fri, Jul 27, 2012	35.67	36.03	35.39	35.42
5079	NASDAQ	PCH	Thu, Jul 26, 2012	36.00	36.06	35.39	35.64
5078	NASDAQ	PCH	Wed, Jul 25, 2012	35.62	35.75	35.10	35.75
5077	NASDAQ	PCH	Tue, Jul 24, 2012	35.16	35.61	35.03	35.39
5076	NASDAQ	PCH	Mon, Jul 23, 2012	34.53	35.18	34.53	35.06
5075	NASDAQ	PCH	Fri, Jul 20, 2012	34.75	35.15	34.49	35.06
5074	NASDAQ	PCH	Thu, Jul 19, 2012	35.23	35.35	34.84	35.02
5073	NASDAQ	PCH	Wed, Jul 18, 2012	34.95	35.32	34.95	35.17
5072	NASDAQ	PCH	Tue, Jul 17, 2012	35.00	35.33	34.94	35.05
5071	NASDAQ	PCH	Mon, Jul 16, 2012	34.66	35.02	34.61	34.91
5070	NASDAQ	PCH	Fri, Jul 13, 2012	34.17	34.93	34.13	34.64
5069	NASDAQ	PCH	Thu, Jul 12, 2012	33.79	34.19	33.79	34.11
5068	NASDAQ	PCH	Wed, Jul 11, 2012	33.74	34.15	33.74	34.13
5067	NASDAQ	PCH	Tue, Jul 10, 2012	33.80	33.95	33.55	33.72
5066	NASDAQ	PCH	Mon, Jul 9, 2012	33.44	33.81	33.36	33.81
5065	NASDAQ	PCH	Fri, Jul 6, 2012	33.14	33.66	33.04	33.50
5064	NASDAQ	PCH	Thu, Jul 5, 2012	33.07	33.73	32.84	33.54
5063	NASDAQ	PCH	Tue, Jul 3, 2012	32.47	33.20	32.47	33.20
5062	NASDAQ	PCH	Mon, Jul 2, 2012	31.90	32.51	31.75	32.51
5061	NASDAQ	PCH	Fri, Jun 29, 2012	31.46	32.13	31.12	31.94
5060	NASDAQ	PCH	Thu, Jun 28, 2012	30.51	30.94	30.36	30.94
5059	NASDAQ	PCH	Wed, Jun 27, 2012	29.51	30.79	29.50	30.79
5058	NASDAQ	PCH	Tue, Jun 26, 2012	29.60	29.78	29.26	29.50
5057	NASDAQ	PCH	Mon, Jun 25, 2012	29.46	29.68	29.40	29.58
5056	NASDAQ	PCH	Fri, Jun 22, 2012	29.72	29.99	29.61	29.88
5055	NASDAQ	PCH	Thu, Jun 21, 2012	29.97	30.04	29.58	29.63
5054	NASDAQ	PCH	Wed, Jun 20, 2012	29.93	30.09	29.72	29.89
5053	NASDAQ	PCH	Tue, Jun 19, 2012	29.37	29.99	29.22	29.93
5052	NASDAQ	PCH	Mon, Jun 18, 2012	28.91	29.38	28.84	29.30
5051	NASDAQ	PCH	Fri, Jun 15, 2012	29.08	29.25	28.86	29.05
5050	NASDAQ	PCH	Thu, Jun 14, 2012	28.64	29.10	28.64	29.03
5049	NASDAQ	PCH	Wed, Jun 13, 2012	29.05	29.41	28.59	28.69
5048	NASDAQ	PCH	Tue, Jun 12, 2012	28.91	29.22	28.71	29.22
5047	NASDAQ	PCH	Mon, Jun 11, 2012	29.56	29.56	28.79	28.81
5046	NASDAQ	PCH	Fri, Jun 8, 2012	28.94	29.37	28.88	29.33
5045	NASDAQ	PCH	Thu, Jun 7, 2012	29.43	29.76	28.92	28.98
5044	NASDAQ	PCH	Wed, Jun 6, 2012	28.72	29.16	28.64	29.15
5043	NASDAQ	PCH	Tue, Jun 5, 2012	28.53	28.97	28.53	28.87
5042	NASDAQ	PCH	Mon, Jun 4, 2012	28.43	28.68	28.21	28.66
5041	NASDAQ	PCH	Fri, Jun 1, 2012	28.02	28.64	28.02	28.48
5040	NASDAQ	PCH	Thu, May 31, 2012	28.35	28.85	28.13	28.66
5039	NASDAQ	PCH	Wed, May 30, 2012	29.00	29.14	28.37	28.39
5038	NASDAQ	PCH	Tue, May 29, 2012	29.22	29.31	28.81	29.24
5037	NASDAQ	PCH	Fri, May 25, 2012	29.25	29.35	28.88	28.97
5036	NASDAQ	PCH	Thu, May 24, 2012	29.51	29.75	28.95	29.31
5035	NASDAQ	PCH	Wed, May 23, 2012	29.37	29.57	29.07	29.49
5034	NASDAQ	PCH	Tue, May 22, 2012	29.55	29.84	29.37	29.66
5033	NASDAQ	PCH	Mon, May 21, 2012	28.91	29.58	28.73	29.58
5032	NASDAQ	PCH	Fri, May 18, 2012	29.51	29.71	28.90	28.93
5031	NASDAQ	PCH	Thu, May 17, 2012	29.97	30.06	29.50	29.53
5030	NASDAQ	PCH	Wed, May 16, 2012	30.25	30.47	29.95	29.96
5029	NASDAQ	PCH	Tue, May 15, 2012	30.15	30.34	29.97	30.20
5028	NASDAQ	PCH	Mon, May 14, 2012	30.04	30.35	29.85	30.25
5027	NASDAQ	PCH	Fri, May 11, 2012	30.14	30.59	30.12	30.33
5026	NASDAQ	PCH	Thu, May 10, 2012	30.74	30.74	30.10	30.47
5025	NASDAQ	PCH	Wed, May 9, 2012	30.55	30.83	30.47	30.50
5024	NASDAQ	PCH	Tue, May 8, 2012	30.64	30.99	30.64	30.84
5023	NASDAQ	PCH	Mon, May 7, 2012	30.62	31.01	30.11	30.87
5022	NASDAQ	PCH	Fri, May 4, 2012	30.78	31.24	30.51	30.77
5021	NASDAQ	PCH	Thu, May 3, 2012	30.94	31.48	30.83	30.91
5020	NASDAQ	PCH	Wed, May 2, 2012	30.79	31.20	30.75	31.00
5019	NASDAQ	PCH	Tue, May 1, 2012	31.21	31.73	31.03	31.08
5018	NASDAQ	PCH	Mon, Apr 30, 2012	31.48	31.53	31.19	31.30
5017	NASDAQ	PCH	Fri, Apr 27, 2012	31.67	31.84	31.18	31.60
5016	NASDAQ	PCH	Thu, Apr 26, 2012	31.32	31.76	31.32	31.58
5015	NASDAQ	PCH	Wed, Apr 25, 2012	31.47	31.84	31.24	31.48
5014	NASDAQ	PCH	Tue, Apr 24, 2012	30.59	31.36	30.44	31.08
5013	NASDAQ	PCH	Mon, Apr 23, 2012	30.76	30.76	30.01	30.50
5012	NASDAQ	PCH	Fri, Apr 20, 2012	31.20	31.45	30.80	31.09
5011	NASDAQ	PCH	Thu, Apr 19, 2012	30.75	30.99	30.35	30.52
5010	NASDAQ	PCH	Wed, Apr 18, 2012	30.56	30.98	30.32	30.78
5009	NASDAQ	PCH	Tue, Apr 17, 2012	30.61	31.05	30.44	30.69
5008	NASDAQ	PCH	Mon, Apr 16, 2012	30.04	30.72	29.93	30.42
5007	NASDAQ	PCH	Fri, Apr 13, 2012	30.18	30.41	29.96	29.99
5006	NASDAQ	PCH	Thu, Apr 12, 2012	29.94	30.38	29.92	30.35
5005	NASDAQ	PCH	Wed, Apr 11, 2012	29.97	30.22	29.69	30.00
5004	NASDAQ	PCH	Tue, Apr 10, 2012	30.07	30.36	29.69	29.73
5003	NASDAQ	PCH	Mon, Apr 9, 2012	30.01	30.39	30.01	30.19
5002	NASDAQ	PCH	Thu, Apr 5, 2012	30.53	30.83	30.45	30.51
5001	NASDAQ	PCH	Wed, Apr 4, 2012	30.94	31.01	30.64	30.90
5000	NASDAQ	PCH	Tue, Apr 3, 2012	31.29	31.58	31.05	31.23
4999	NASDAQ	PCH	Mon, Apr 2, 2012	31.21	31.59	31.03	31.46
4998	NASDAQ	PCH	Fri, Mar 30, 2012	31.52	31.69	31.28	31.34
4997	NASDAQ	PCH	Thu, Mar 29, 2012	31.37	31.46	31.10	31.37
4996	NASDAQ	PCH	Wed, Mar 28, 2012	31.49	31.55	31.20	31.54
4995	NASDAQ	PCH	Tue, Mar 27, 2012	31.65	31.79	31.41	31.56
4994	NASDAQ	PCH	Mon, Mar 26, 2012	31.58	31.85	31.31	31.60
4993	NASDAQ	PCH	Fri, Mar 23, 2012	31.29	31.44	31.01	31.35
4992	NASDAQ	PCH	Thu, Mar 22, 2012	30.91	31.29	30.84	31.22
4991	NASDAQ	PCH	Wed, Mar 21, 2012	31.19	31.35	30.88	31.25
4990	NASDAQ	PCH	Tue, Mar 20, 2012	31.33	31.42	31.03	31.19
4989	NASDAQ	PCH	Mon, Mar 19, 2012	31.28	31.71	31.01	31.51
4988	NASDAQ	PCH	Fri, Mar 16, 2012	31.19	31.39	31.11	31.35
4987	NASDAQ	PCH	Thu, Mar 15, 2012	31.32	31.56	30.84	31.22
4986	NASDAQ	PCH	Wed, Mar 14, 2012	31.80	31.83	31.15	31.32
4985	NASDAQ	PCH	Tue, Mar 13, 2012	31.14	31.95	30.93	31.89
4984	NASDAQ	PCH	Mon, Mar 12, 2012	30.92	31.12	30.80	30.99
4983	NASDAQ	PCH	Fri, Mar 9, 2012	30.44	31.05	30.26	31.02
4982	NASDAQ	PCH	Thu, Mar 8, 2012	30.21	30.55	29.94	30.40
4981	NASDAQ	PCH	Wed, Mar 7, 2012	30.05	30.40	29.80	30.07
4980	NASDAQ	PCH	Tue, Mar 6, 2012	30.66	31.04	30.26	30.34
4979	NASDAQ	PCH	Mon, Mar 5, 2012	30.72	31.04	30.71	30.97
4978	NASDAQ	PCH	Fri, Mar 2, 2012	30.79	31.28	30.74	30.90
4977	NASDAQ	PCH	Thu, Mar 1, 2012	30.88	31.16	30.72	30.92
4976	NASDAQ	PCH	Wed, Feb 29, 2012	30.69	31.11	30.40	30.82
4975	NASDAQ	PCH	Tue, Feb 28, 2012	31.06	31.22	30.51	30.63
4974	NASDAQ	PCH	Mon, Feb 27, 2012	30.53	31.20	30.32	31.14
4973	NASDAQ	PCH	Fri, Feb 24, 2012	30.95	31.08	30.67	30.82
4972	NASDAQ	PCH	Thu, Feb 23, 2012	30.34	31.02	30.30	31.01
4971	NASDAQ	PCH	Wed, Feb 22, 2012	30.84	30.94	30.31	30.37
4970	NASDAQ	PCH	Tue, Feb 21, 2012	31.11	31.11	30.67	31.04
4969	NASDAQ	PCH	Fri, Feb 17, 2012	31.32	31.41	30.82	31.11
4968	NASDAQ	PCH	Thu, Feb 16, 2012	30.70	31.33	30.70	31.20
4967	NASDAQ	PCH	Wed, Feb 15, 2012	31.13	31.13	30.51	30.61
4966	NASDAQ	PCH	Tue, Feb 14, 2012	31.17	31.30	30.85	31.10
4965	NASDAQ	PCH	Mon, Feb 13, 2012	31.44	31.52	31.19	31.37
4964	NASDAQ	PCH	Fri, Feb 10, 2012	31.12	31.28	30.95	31.05
4963	NASDAQ	PCH	Thu, Feb 9, 2012	31.36	31.49	31.01	31.31
4962	NASDAQ	PCH	Wed, Feb 8, 2012	31.39	31.41	31.00	31.35
4961	NASDAQ	PCH	Tue, Feb 7, 2012	30.98	31.36	30.81	31.16
4960	NASDAQ	PCH	Mon, Feb 6, 2012	30.85	31.23	30.81	31.15
4959	NASDAQ	PCH	Fri, Feb 3, 2012	30.93	31.22	30.68	31.07
4958	NASDAQ	PCH	Thu, Feb 2, 2012	30.43	30.83	30.34	30.49
4957	NASDAQ	PCH	Wed, Feb 1, 2012	30.28	30.99	29.73	30.42
4956	NASDAQ	PCH	Tue, Jan 31, 2012	33.03	33.03	30.13	30.55
4955	NASDAQ	PCH	Mon, Jan 30, 2012	32.75	33.21	32.53	33.00
4954	NASDAQ	PCH	Fri, Jan 27, 2012	33.37	33.50	32.84	33.07
4953	NASDAQ	PCH	Thu, Jan 26, 2012	33.70	34.04	33.41	33.50
4952	NASDAQ	PCH	Wed, Jan 25, 2012	33.35	33.61	33.10	33.57
4951	NASDAQ	PCH	Tue, Jan 24, 2012	33.31	33.60	33.13	33.50
4950	NASDAQ	PCH	Mon, Jan 23, 2012	34.30	34.42	33.39	33.58
4949	NASDAQ	PCH	Fri, Jan 20, 2012	33.58	34.45	33.40	34.42
4948	NASDAQ	PCH	Thu, Jan 19, 2012	33.21	33.75	33.08	33.71
4947	NASDAQ	PCH	Wed, Jan 18, 2012	33.18	33.52	32.93	33.18
4946	NASDAQ	PCH	Tue, Jan 17, 2012	33.40	33.65	32.89	33.18
4945	NASDAQ	PCH	Fri, Jan 13, 2012	32.35	33.32	32.22	33.25
4944	NASDAQ	PCH	Thu, Jan 12, 2012	32.17	32.82	31.91	32.79
4943	NASDAQ	PCH	Wed, Jan 11, 2012	31.36	32.18	31.36	32.10
4942	NASDAQ	PCH	Tue, Jan 10, 2012	31.72	31.74	31.39	31.58
4941	NASDAQ	PCH	Mon, Jan 9, 2012	31.55	31.70	31.09	31.17
4940	NASDAQ	PCH	Fri, Jan 6, 2012	31.27	31.58	30.94	31.48
4939	NASDAQ	PCH	Thu, Jan 5, 2012	31.04	31.52	30.84	31.25
4938	NASDAQ	PCH	Wed, Jan 4, 2012	31.17	31.38	30.77	31.09
4937	NASDAQ	PCH	Tue, Jan 3, 2012	31.68	31.93	31.23	31.46
4936	NASDAQ	PCH	Fri, Dec 30, 2011	31.30	31.62	30.90	31.11
4935	NASDAQ	PCH	Thu, Dec 29, 2011	31.22	31.56	30.82	31.39
4934	NASDAQ	PCH	Wed, Dec 28, 2011	31.45	31.46	30.98	31.00
4933	NASDAQ	PCH	Tue, Dec 27, 2011	31.14	31.54	30.91	31.42
4932	NASDAQ	PCH	Fri, Dec 23, 2011	31.49	31.49	31.16	31.30
4931	NASDAQ	PCH	Thu, Dec 22, 2011	31.01	31.55	31.01	31.29
4930	NASDAQ	PCH	Wed, Dec 21, 2011	30.58	31.00	30.42	30.85
4929	NASDAQ	PCH	Tue, Dec 20, 2011	29.98	30.79	29.60	30.73
4928	NASDAQ	PCH	Mon, Dec 19, 2011	29.98	30.13	29.35	29.44
4927	NASDAQ	PCH	Fri, Dec 16, 2011	30.56	30.95	29.74	29.89
4926	NASDAQ	PCH	Thu, Dec 15, 2011	30.13	30.42	29.80	30.39
4925	NASDAQ	PCH	Wed, Dec 14, 2011	29.78	30.34	29.78	29.85
4924	NASDAQ	PCH	Tue, Dec 13, 2011	30.26	30.70	29.95	30.10
4923	NASDAQ	PCH	Mon, Dec 12, 2011	30.14	30.37	29.97	30.35
4922	NASDAQ	PCH	Fri, Dec 9, 2011	30.09	30.79	30.09	30.72
4921	NASDAQ	PCH	Thu, Dec 8, 2011	30.45	30.77	29.90	30.06
4920	NASDAQ	PCH	Wed, Dec 7, 2011	30.27	30.90	30.17	30.74
4919	NASDAQ	PCH	Tue, Dec 6, 2011	30.09	30.69	30.05	30.58
4918	NASDAQ	PCH	Mon, Dec 5, 2011	31.11	31.17	29.61	30.25
4917	NASDAQ	PCH	Fri, Dec 2, 2011	31.95	32.04	31.16	31.26
4916	NASDAQ	PCH	Thu, Dec 1, 2011	31.96	32.08	31.49	31.49
4915	NASDAQ	PCH	Wed, Nov 30, 2011	31.65	32.17	30.87	32.16
4914	NASDAQ	PCH	Tue, Nov 29, 2011	30.64	30.89	30.31	30.58
4913	NASDAQ	PCH	Mon, Nov 28, 2011	30.95	31.02	30.21	30.66
4912	NASDAQ	PCH	Fri, Nov 25, 2011	29.85	30.47	29.85	29.86
4911	NASDAQ	PCH	Wed, Nov 23, 2011	30.00	30.23	29.76	29.86
4910	NASDAQ	PCH	Tue, Nov 22, 2011	30.67	31.45	30.14	30.26
4909	NASDAQ	PCH	Mon, Nov 21, 2011	31.00	31.21	30.50	30.62
4908	NASDAQ	PCH	Fri, Nov 18, 2011	31.18	31.48	31.00	31.42
4907	NASDAQ	PCH	Thu, Nov 17, 2011	31.61	31.94	31.05	31.15
4906	NASDAQ	PCH	Wed, Nov 16, 2011	31.73	32.47	31.24	31.73
4905	NASDAQ	PCH	Tue, Nov 15, 2011	31.31	32.33	31.29	32.12
4904	NASDAQ	PCH	Mon, Nov 14, 2011	32.23	32.47	31.37	31.62
4903	NASDAQ	PCH	Fri, Nov 11, 2011	31.95	32.55	31.73	32.47
4902	NASDAQ	PCH	Thu, Nov 10, 2011	32.05	32.13	31.30	31.51
4901	NASDAQ	PCH	Wed, Nov 9, 2011	32.08	32.55	31.50	31.57
4900	NASDAQ	PCH	Tue, Nov 8, 2011	32.54	33.09	31.78	33.01
4899	NASDAQ	PCH	Mon, Nov 7, 2011	32.26	32.46	31.47	32.22
4898	NASDAQ	PCH	Fri, Nov 4, 2011	31.90	32.34	31.62	32.21
4897	NASDAQ	PCH	Thu, Nov 3, 2011	31.76	32.22	30.77	32.11
4896	NASDAQ	PCH	Wed, Nov 2, 2011	31.49	31.80	30.63	31.33
4895	NASDAQ	PCH	Tue, Nov 1, 2011	31.57	32.18	30.80	30.87
4894	NASDAQ	PCH	Mon, Oct 31, 2011	32.70	33.20	32.39	32.48
4893	NASDAQ	PCH	Fri, Oct 28, 2011	33.99	34.25	33.34	33.57
4892	NASDAQ	PCH	Thu, Oct 27, 2011	32.90	34.48	32.76	34.19
4891	NASDAQ	PCH	Wed, Oct 26, 2011	32.65	33.35	31.35	31.74
4890	NASDAQ	PCH	Tue, Oct 25, 2011	32.41	32.90	32.02	32.16
4889	NASDAQ	PCH	Mon, Oct 24, 2011	34.25	35.48	33.50	33.73
4888	NASDAQ	PCH	Fri, Oct 21, 2011	34.09	34.44	33.52	33.94
4887	NASDAQ	PCH	Thu, Oct 20, 2011	34.14	34.20	32.86	33.42
4886	NASDAQ	PCH	Wed, Oct 19, 2011	34.61	35.00	33.89	34.02
4885	NASDAQ	PCH	Tue, Oct 18, 2011	33.54	34.89	33.28	34.74
4884	NASDAQ	PCH	Mon, Oct 17, 2011	34.11	34.20	33.19	33.36
4883	NASDAQ	PCH	Fri, Oct 14, 2011	34.04	34.78	33.76	34.48
4882	NASDAQ	PCH	Thu, Oct 13, 2011	33.90	34.09	33.20	33.71
4881	NASDAQ	PCH	Wed, Oct 12, 2011	33.48	34.41	33.20	34.12
4880	NASDAQ	PCH	Tue, Oct 11, 2011	33.90	34.23	33.13	33.30
4879	NASDAQ	PCH	Mon, Oct 10, 2011	33.15	34.15	32.78	34.14
4878	NASDAQ	PCH	Fri, Oct 7, 2011	33.63	33.72	32.44	32.53
4877	NASDAQ	PCH	Thu, Oct 6, 2011	32.17	33.59	31.96	33.51
4876	NASDAQ	PCH	Wed, Oct 5, 2011	32.02	32.46	30.92	32.19
4875	NASDAQ	PCH	Tue, Oct 4, 2011	29.44	32.05	29.32	31.95
4874	NASDAQ	PCH	Mon, Oct 3, 2011	31.17	31.89	29.75	29.80
4873	NASDAQ	PCH	Fri, Sep 30, 2011	31.77	32.66	31.47	31.52
4872	NASDAQ	PCH	Thu, Sep 29, 2011	32.02	32.46	31.46	32.45
4871	NASDAQ	PCH	Wed, Sep 28, 2011	32.07	32.65	31.08	31.09
4870	NASDAQ	PCH	Tue, Sep 27, 2011	32.04	32.48	31.38	31.96
4869	NASDAQ	PCH	Mon, Sep 26, 2011	31.15	31.27	30.38	31.07
4868	NASDAQ	PCH	Fri, Sep 23, 2011	30.83	31.05	30.28	30.86
4867	NASDAQ	PCH	Thu, Sep 22, 2011	30.68	31.89	30.33	30.87
4866	NASDAQ	PCH	Wed, Sep 21, 2011	32.98	33.18	31.58	31.67
4865	NASDAQ	PCH	Tue, Sep 20, 2011	32.65	33.33	32.40	33.01
4864	NASDAQ	PCH	Mon, Sep 19, 2011	32.20	32.87	31.85	32.48
4863	NASDAQ	PCH	Fri, Sep 16, 2011	32.29	32.95	32.19	32.88
4862	NASDAQ	PCH	Thu, Sep 15, 2011	31.63	32.16	31.41	32.12
4861	NASDAQ	PCH	Wed, Sep 14, 2011	31.27	32.42	30.96	31.92
4860	NASDAQ	PCH	Tue, Sep 13, 2011	30.53	31.04	30.00	30.94
4859	NASDAQ	PCH	Mon, Sep 12, 2011	30.19	30.79	29.80	30.47
4858	NASDAQ	PCH	Fri, Sep 9, 2011	31.37	31.55	30.31	30.64
4857	NASDAQ	PCH	Thu, Sep 8, 2011	31.87	32.34	31.53	31.73
4856	NASDAQ	PCH	Wed, Sep 7, 2011	31.76	32.31	31.23	32.22
4855	NASDAQ	PCH	Tue, Sep 6, 2011	30.50	31.60	30.50	31.31
4854	NASDAQ	PCH	Fri, Sep 2, 2011	31.94	32.62	31.36	31.40
4853	NASDAQ	PCH	Thu, Sep 1, 2011	33.51	33.92	32.61	32.74
4852	NASDAQ	PCH	Wed, Aug 31, 2011	33.85	33.96	33.22	33.56
4851	NASDAQ	PCH	Tue, Aug 30, 2011	34.04	34.04	33.18	33.55
4850	NASDAQ	PCH	Mon, Aug 29, 2011	33.36	34.25	33.25	34.20
4849	NASDAQ	PCH	Fri, Aug 26, 2011	31.93	33.22	31.46	32.99
4848	NASDAQ	PCH	Thu, Aug 25, 2011	33.58	33.79	32.03	32.30
4847	NASDAQ	PCH	Wed, Aug 24, 2011	32.50	33.47	32.31	33.38
4846	NASDAQ	PCH	Tue, Aug 23, 2011	31.54	32.61	31.13	32.57
4845	NASDAQ	PCH	Mon, Aug 22, 2011	31.99	32.57	30.85	31.31
4844	NASDAQ	PCH	Fri, Aug 19, 2011	31.53	32.38	31.20	31.24
4843	NASDAQ	PCH	Thu, Aug 18, 2011	32.52	32.87	31.02	31.87
4842	NASDAQ	PCH	Wed, Aug 17, 2011	33.79	33.93	32.84	33.62
4841	NASDAQ	PCH	Tue, Aug 16, 2011	33.60	33.88	33.04	33.50
4840	NASDAQ	PCH	Mon, Aug 15, 2011	33.37	34.10	33.08	34.09
4839	NASDAQ	PCH	Fri, Aug 12, 2011	33.61	34.35	32.76	33.23
4838	NASDAQ	PCH	Thu, Aug 11, 2011	31.43	34.05	31.41	33.43
4837	NASDAQ	PCH	Wed, Aug 10, 2011	31.85	33.03	29.94	31.41
4836	NASDAQ	PCH	Tue, Aug 9, 2011	30.13	33.05	28.01	32.89
4835	NASDAQ	PCH	Mon, Aug 8, 2011	31.09	32.00	29.10	29.12
4834	NASDAQ	PCH	Fri, Aug 5, 2011	32.25	34.33	31.65	31.91
4833	NASDAQ	PCH	Thu, Aug 4, 2011	32.57	32.93	31.95	31.95
4832	NASDAQ	PCH	Wed, Aug 3, 2011	32.81	33.11	31.85	32.86
4831	NASDAQ	PCH	Tue, Aug 2, 2011	32.75	33.39	32.64	32.70
4830	NASDAQ	PCH	Mon, Aug 1, 2011	33.65	33.94	32.65	32.74
4829	NASDAQ	PCH	Fri, Jul 29, 2011	33.01	33.92	32.97	33.23
4828	NASDAQ	PCH	Thu, Jul 28, 2011	33.40	33.97	33.11	33.48
4827	NASDAQ	PCH	Wed, Jul 27, 2011	34.38	34.76	33.26	33.30
4826	NASDAQ	PCH	Tue, Jul 26, 2011	35.07	35.15	34.28	34.42
4825	NASDAQ	PCH	Mon, Jul 25, 2011	34.50	36.18	34.34	34.95
4824	NASDAQ	PCH	Fri, Jul 22, 2011	35.77	35.77	34.97	35.37
4823	NASDAQ	PCH	Thu, Jul 21, 2011	35.63	35.97	35.41	35.70
4822	NASDAQ	PCH	Wed, Jul 20, 2011	35.70	35.70	35.09	35.44
4821	NASDAQ	PCH	Tue, Jul 19, 2011	35.17	35.56	34.94	35.53
4820	NASDAQ	PCH	Mon, Jul 18, 2011	35.21	35.51	34.78	34.89
4819	NASDAQ	PCH	Fri, Jul 15, 2011	35.05	35.50	35.01	35.32
4818	NASDAQ	PCH	Thu, Jul 14, 2011	36.30	36.35	34.70	34.98
4817	NASDAQ	PCH	Wed, Jul 13, 2011	36.57	36.92	36.07	36.14
4816	NASDAQ	PCH	Tue, Jul 12, 2011	36.07	37.02	36.02	36.32
4815	NASDAQ	PCH	Mon, Jul 11, 2011	36.29	36.51	36.02	36.13
4814	NASDAQ	PCH	Fri, Jul 8, 2011	36.49	36.90	36.42	36.74
4813	NASDAQ	PCH	Thu, Jul 7, 2011	36.97	37.30	36.78	36.98
4812	NASDAQ	PCH	Wed, Jul 6, 2011	36.02	37.03	36.02	36.79
4811	NASDAQ	PCH	Tue, Jul 5, 2011	36.25	36.42	36.01	36.14
4810	NASDAQ	PCH	Fri, Jul 1, 2011	35.42	36.21	35.30	36.13
4809	NASDAQ	PCH	Thu, Jun 30, 2011	35.34	35.59	35.14	35.27
4808	NASDAQ	PCH	Wed, Jun 29, 2011	35.42	35.58	34.83	35.23
4807	NASDAQ	PCH	Tue, Jun 28, 2011	35.22	35.56	35.02	35.40
4806	NASDAQ	PCH	Mon, Jun 27, 2011	34.85	35.49	34.72	35.11
4805	NASDAQ	PCH	Fri, Jun 24, 2011	35.02	35.34	34.60	34.89
4804	NASDAQ	PCH	Thu, Jun 23, 2011	34.99	35.16	34.34	34.88
4803	NASDAQ	PCH	Wed, Jun 22, 2011	35.49	36.00	35.19	35.37
4802	NASDAQ	PCH	Tue, Jun 21, 2011	35.23	35.59	34.79	35.54
4801	NASDAQ	PCH	Mon, Jun 20, 2011	34.21	35.23	33.84	34.92
4800	NASDAQ	PCH	Fri, Jun 17, 2011	34.90	35.14	34.03	34.17
4799	NASDAQ	PCH	Thu, Jun 16, 2011	34.25	35.06	33.82	34.62
4798	NASDAQ	PCH	Wed, Jun 15, 2011	34.57	34.84	33.93	34.16
4797	NASDAQ	PCH	Tue, Jun 14, 2011	34.70	35.12	34.40	34.99
4796	NASDAQ	PCH	Mon, Jun 13, 2011	34.09	34.47	33.75	34.15
4795	NASDAQ	PCH	Fri, Jun 10, 2011	34.89	35.04	33.75	33.84
4794	NASDAQ	PCH	Thu, Jun 9, 2011	35.52	35.59	34.91	35.08
4793	NASDAQ	PCH	Wed, Jun 8, 2011	35.14	35.83	35.01	35.21
4792	NASDAQ	PCH	Tue, Jun 7, 2011	34.90	35.57	34.47	35.20
4791	NASDAQ	PCH	Mon, Jun 6, 2011	34.58	34.78	34.18	34.38
4790	NASDAQ	PCH	Fri, Jun 3, 2011	33.00	34.98	32.89	34.67
4789	NASDAQ	PCH	Thu, Jun 2, 2011	34.38	34.49	32.73	33.06
4788	NASDAQ	PCH	Wed, Jun 1, 2011	35.49	35.51	34.08	34.20
4787	NASDAQ	PCH	Tue, May 31, 2011	36.34	36.50	35.70	36.00
4786	NASDAQ	PCH	Fri, May 27, 2011	35.69	36.02	35.36	35.92
4785	NASDAQ	PCH	Thu, May 26, 2011	35.45	35.77	35.12	35.40
4784	NASDAQ	PCH	Wed, May 25, 2011	35.65	35.86	35.11	35.48
4783	NASDAQ	PCH	Tue, May 24, 2011	35.85	35.99	35.12	35.70
4782	NASDAQ	PCH	Mon, May 23, 2011	35.90	36.08	35.51	35.67
4781	NASDAQ	PCH	Fri, May 20, 2011	36.56	36.61	36.08	36.09
4780	NASDAQ	PCH	Thu, May 19, 2011	37.21	37.25	36.55	36.84
4779	NASDAQ	PCH	Wed, May 18, 2011	36.68	37.25	36.35	36.95
4778	NASDAQ	PCH	Tue, May 17, 2011	36.45	36.96	36.31	36.62
4777	NASDAQ	PCH	Mon, May 16, 2011	36.84	37.24	36.52	36.75
4776	NASDAQ	PCH	Fri, May 13, 2011	37.89	37.89	36.87	37.07
4775	NASDAQ	PCH	Thu, May 12, 2011	37.44	37.94	37.09	37.86
4774	NASDAQ	PCH	Wed, May 11, 2011	38.23	38.23	37.11	37.54
4773	NASDAQ	PCH	Tue, May 10, 2011	37.30	38.31	37.30	38.17
4772	NASDAQ	PCH	Mon, May 9, 2011	36.80	37.20	36.46	37.15
4771	NASDAQ	PCH	Fri, May 6, 2011	37.58	37.58	36.51	36.77
4770	NASDAQ	PCH	Thu, May 5, 2011	36.82	37.44	36.40	37.02
4769	NASDAQ	PCH	Wed, May 4, 2011	37.80	37.95	36.92	36.97
4768	NASDAQ	PCH	Tue, May 3, 2011	37.86	38.39	37.38	37.77
4767	NASDAQ	PCH	Mon, May 2, 2011	38.88	38.92	37.85	38.05
4766	NASDAQ	PCH	Fri, Apr 29, 2011	38.97	39.15	38.26	38.66
4765	NASDAQ	PCH	Thu, Apr 28, 2011	38.86	39.13	38.56	38.78
4764	NASDAQ	PCH	Wed, Apr 27, 2011	39.60	39.60	38.51	38.95
4763	NASDAQ	PCH	Tue, Apr 26, 2011	39.00	39.95	38.79	39.76
4762	NASDAQ	PCH	Mon, Apr 25, 2011	39.00	39.00	38.53	39.00
4761	NASDAQ	PCH	Thu, Apr 21, 2011	39.30	39.73	38.74	38.97
4760	NASDAQ	PCH	Wed, Apr 20, 2011	39.28	39.35	38.70	38.92
4759	NASDAQ	PCH	Tue, Apr 19, 2011	38.55	39.03	38.24	38.64
4758	NASDAQ	PCH	Mon, Apr 18, 2011	38.51	38.54	38.00	38.45
4757	NASDAQ	PCH	Fri, Apr 15, 2011	38.65	39.01	38.54	39.01
4756	NASDAQ	PCH	Thu, Apr 14, 2011	38.36	38.96	37.80	38.77
4755	NASDAQ	PCH	Wed, Apr 13, 2011	39.14	39.24	38.08	38.54
4754	NASDAQ	PCH	Tue, Apr 12, 2011	39.38	39.79	38.76	38.77
4753	NASDAQ	PCH	Mon, Apr 11, 2011	39.45	40.07	39.01	39.73
4752	NASDAQ	PCH	Fri, Apr 8, 2011	40.52	40.69	39.29	39.55
4751	NASDAQ	PCH	Thu, Apr 7, 2011	40.60	40.73	40.24	40.52
4750	NASDAQ	PCH	Wed, Apr 6, 2011	40.63	40.92	40.42	40.49
4749	NASDAQ	PCH	Tue, Apr 5, 2011	40.61	40.75	40.34	40.52
4748	NASDAQ	PCH	Mon, Apr 4, 2011	40.79	40.92	40.45	40.55
4747	NASDAQ	PCH	Fri, Apr 1, 2011	40.52	40.93	40.31	40.55
4746	NASDAQ	PCH	Thu, Mar 31, 2011	39.78	40.36	39.78	40.20
4745	NASDAQ	PCH	Wed, Mar 30, 2011	39.71	39.96	39.55	39.70
4744	NASDAQ	PCH	Tue, Mar 29, 2011	39.02	39.70	38.78	39.55
4743	NASDAQ	PCH	Mon, Mar 28, 2011	38.66	39.26	38.65	39.08
4742	NASDAQ	PCH	Fri, Mar 25, 2011	39.00	39.57	38.36	38.62
4741	NASDAQ	PCH	Thu, Mar 24, 2011	38.08	38.98	37.78	38.72
4740	NASDAQ	PCH	Wed, Mar 23, 2011	37.68	38.10	37.36	37.88
4739	NASDAQ	PCH	Tue, Mar 22, 2011	38.37	38.47	37.75	37.81
4738	NASDAQ	PCH	Mon, Mar 21, 2011	38.54	38.55	37.76	38.22
4737	NASDAQ	PCH	Fri, Mar 18, 2011	37.98	38.28	37.44	37.64
4736	NASDAQ	PCH	Thu, Mar 17, 2011	38.13	38.13	37.35	37.44
4735	NASDAQ	PCH	Wed, Mar 16, 2011	38.30	38.30	37.27	37.46
4734	NASDAQ	PCH	Tue, Mar 15, 2011	37.50	38.98	37.50	38.22
4733	NASDAQ	PCH	Mon, Mar 14, 2011	37.66	38.49	37.46	38.33
4732	NASDAQ	PCH	Fri, Mar 11, 2011	36.65	38.00	36.65	37.88
4731	NASDAQ	PCH	Thu, Mar 10, 2011	37.11	37.52	36.32	36.68
4730	NASDAQ	PCH	Wed, Mar 9, 2011	37.79	38.00	37.26	37.67
4729	NASDAQ	PCH	Tue, Mar 8, 2011	36.95	38.20	36.55	37.79
4728	NASDAQ	PCH	Mon, Mar 7, 2011	37.39	37.59	36.56	36.90
4727	NASDAQ	PCH	Fri, Mar 4, 2011	37.66	37.72	36.80	37.37
4726	NASDAQ	PCH	Thu, Mar 3, 2011	37.59	37.95	37.55	37.77
4725	NASDAQ	PCH	Wed, Mar 2, 2011	36.94	37.42	36.74	37.20
4724	NASDAQ	PCH	Tue, Mar 1, 2011	38.60	38.60	37.31	37.38
4723	NASDAQ	PCH	Mon, Feb 28, 2011	38.60	38.88	38.12	38.40
4722	NASDAQ	PCH	Fri, Feb 25, 2011	37.45	38.54	37.22	38.54
4721	NASDAQ	PCH	Thu, Feb 24, 2011	37.10	37.53	36.65	37.34
4720	NASDAQ	PCH	Wed, Feb 23, 2011	37.85	38.02	36.98	37.00
4719	NASDAQ	PCH	Tue, Feb 22, 2011	38.61	38.98	37.65	37.77
4718	NASDAQ	PCH	Fri, Feb 18, 2011	39.29	39.34	38.71	39.00
4717	NASDAQ	PCH	Thu, Feb 17, 2011	38.61	39.22	38.52	39.09
4716	NASDAQ	PCH	Wed, Feb 16, 2011	38.56	38.74	38.30	38.58
4715	NASDAQ	PCH	Tue, Feb 15, 2011	38.05	38.49	38.00	38.45
4714	NASDAQ	PCH	Mon, Feb 14, 2011	38.45	38.59	37.99	38.12
4713	NASDAQ	PCH	Fri, Feb 11, 2011	38.23	38.50	37.89	38.44
4712	NASDAQ	PCH	Thu, Feb 10, 2011	37.43	38.43	37.29	38.20
4711	NASDAQ	PCH	Wed, Feb 9, 2011	37.25	37.93	37.25	37.61
4710	NASDAQ	PCH	Tue, Feb 8, 2011	36.97	38.01	36.83	37.82
4709	NASDAQ	PCH	Mon, Feb 7, 2011	36.50	37.08	36.25	36.98
4708	NASDAQ	PCH	Fri, Feb 4, 2011	36.88	37.19	36.20	36.58
4707	NASDAQ	PCH	Thu, Feb 3, 2011	37.37	37.38	36.54	36.74
4706	NASDAQ	PCH	Wed, Feb 2, 2011	37.77	38.01	37.34	37.46
4705	NASDAQ	PCH	Tue, Feb 1, 2011	37.32	37.89	36.84	37.75
4704	NASDAQ	PCH	Mon, Jan 31, 2011	36.91	37.45	36.81	37.15
4703	NASDAQ	PCH	Fri, Jan 28, 2011	37.60	37.71	36.60	36.75
4702	NASDAQ	PCH	Thu, Jan 27, 2011	37.13	37.64	37.00	37.48
4701	NASDAQ	PCH	Wed, Jan 26, 2011	36.32	37.28	36.22	37.22
4700	NASDAQ	PCH	Tue, Jan 25, 2011	35.89	36.21	35.70	36.21
4699	NASDAQ	PCH	Mon, Jan 24, 2011	34.63	35.88	34.51	35.85
4698	NASDAQ	PCH	Fri, Jan 21, 2011	34.75	34.75	34.25	34.51
4697	NASDAQ	PCH	Thu, Jan 20, 2011	33.95	34.98	33.95	34.36
4696	NASDAQ	PCH	Wed, Jan 19, 2011	34.30	34.55	33.93	34.18
4695	NASDAQ	PCH	Tue, Jan 18, 2011	34.33	34.74	33.88	34.68
4694	NASDAQ	PCH	Fri, Jan 14, 2011	33.90	34.32	33.63	34.10
4693	NASDAQ	PCH	Thu, Jan 13, 2011	33.87	34.00	33.53	33.81
4692	NASDAQ	PCH	Wed, Jan 12, 2011	34.00	34.04	33.52	33.81
4691	NASDAQ	PCH	Tue, Jan 11, 2011	33.59	34.04	33.40	33.61
4690	NASDAQ	PCH	Mon, Jan 10, 2011	33.26	33.72	32.76	33.37
4689	NASDAQ	PCH	Fri, Jan 7, 2011	33.42	33.64	32.57	33.33
4688	NASDAQ	PCH	Thu, Jan 6, 2011	32.98	33.68	32.97	33.25
4687	NASDAQ	PCH	Wed, Jan 5, 2011	32.63	33.31	32.53	33.02
4686	NASDAQ	PCH	Tue, Jan 4, 2011	33.20	33.27	32.53	32.62
4685	NASDAQ	PCH	Mon, Jan 3, 2011	32.94	33.28	32.72	32.98
4684	NASDAQ	PCH	Fri, Dec 31, 2010	32.61	32.90	32.55	32.55
4683	NASDAQ	PCH	Thu, Dec 30, 2010	32.58	32.96	32.55	32.74
4682	NASDAQ	PCH	Wed, Dec 29, 2010	32.83	33.14	32.64	32.66
4681	NASDAQ	PCH	Tue, Dec 28, 2010	32.74	33.07	32.66	32.90
4680	NASDAQ	PCH	Mon, Dec 27, 2010	32.60	32.94	32.60	32.75
4679	NASDAQ	PCH	Thu, Dec 23, 2010	32.50	32.85	32.50	32.60
4678	NASDAQ	PCH	Wed, Dec 22, 2010	32.60	32.70	32.45	32.50
4677	NASDAQ	PCH	Tue, Dec 21, 2010	32.71	32.77	32.44	32.52
4676	NASDAQ	PCH	Mon, Dec 20, 2010	32.48	32.77	32.23	32.45
4675	NASDAQ	PCH	Fri, Dec 17, 2010	32.32	32.42	32.03	32.36
4674	NASDAQ	PCH	Thu, Dec 16, 2010	32.09	32.37	31.92	32.16
4673	NASDAQ	PCH	Wed, Dec 15, 2010	32.15	32.30	31.95	32.00
4672	NASDAQ	PCH	Tue, Dec 14, 2010	32.18	32.24	31.97	32.12
4671	NASDAQ	PCH	Mon, Dec 13, 2010	32.24	32.24	31.96	32.01
4670	NASDAQ	PCH	Fri, Dec 10, 2010	31.78	32.18	31.66	32.10
4669	NASDAQ	PCH	Thu, Dec 9, 2010	32.12	32.12	31.63	31.66
4668	NASDAQ	PCH	Wed, Dec 8, 2010	32.61	32.70	32.03	32.30
4667	NASDAQ	PCH	Tue, Dec 7, 2010	32.85	32.92	32.48	32.56
4666	NASDAQ	PCH	Mon, Dec 6, 2010	32.65	32.75	32.28	32.56
4665	NASDAQ	PCH	Fri, Dec 3, 2010	32.47	32.71	32.40	32.60
4664	NASDAQ	PCH	Thu, Dec 2, 2010	32.62	32.86	32.42	32.60
4663	NASDAQ	PCH	Wed, Dec 1, 2010	32.18	32.63	31.72	32.54
4662	NASDAQ	PCH	Tue, Nov 30, 2010	32.05	32.09	31.55	31.68
4661	NASDAQ	PCH	Mon, Nov 29, 2010	31.84	32.32	31.57	32.27
4660	NASDAQ	PCH	Fri, Nov 26, 2010	31.95	32.17	31.90	32.06
4659	NASDAQ	PCH	Wed, Nov 24, 2010	31.87	32.34	31.84	32.17
4658	NASDAQ	PCH	Tue, Nov 23, 2010	31.52	31.67	31.33	31.56
4657	NASDAQ	PCH	Mon, Nov 22, 2010	31.81	31.92	31.53	31.85
4656	NASDAQ	PCH	Fri, Nov 19, 2010	31.91	32.07	31.80	31.86
4655	NASDAQ	PCH	Thu, Nov 18, 2010	32.44	32.55	31.90	32.02
4654	NASDAQ	PCH	Wed, Nov 17, 2010	32.20	32.33	31.80	32.02
4653	NASDAQ	PCH	Tue, Nov 16, 2010	33.08	33.12	31.88	32.08
4652	NASDAQ	PCH	Mon, Nov 15, 2010	33.99	34.27	33.25	33.31
4651	NASDAQ	PCH	Fri, Nov 12, 2010	34.36	34.72	33.88	33.90
4650	NASDAQ	PCH	Thu, Nov 11, 2010	34.31	34.82	34.30	34.58
4649	NASDAQ	PCH	Wed, Nov 10, 2010	34.39	34.75	34.32	34.63
4648	NASDAQ	PCH	Tue, Nov 9, 2010	35.40	35.40	34.02	34.25
4647	NASDAQ	PCH	Mon, Nov 8, 2010	35.71	36.00	35.33	35.37
4646	NASDAQ	PCH	Fri, Nov 5, 2010	35.38	35.99	35.32	35.90
4645	NASDAQ	PCH	Thu, Nov 4, 2010	34.89	35.32	34.59	35.28
4644	NASDAQ	PCH	Wed, Nov 3, 2010	34.34	34.61	34.09	34.29
4643	NASDAQ	PCH	Tue, Nov 2, 2010	34.09	34.41	33.85	34.31
4642	NASDAQ	PCH	Mon, Nov 1, 2010	34.21	34.50	33.54	33.78
4641	NASDAQ	PCH	Fri, Oct 29, 2010	33.61	34.40	33.58	34.05
4640	NASDAQ	PCH	Thu, Oct 28, 2010	34.76	34.76	33.11	33.80
4639	NASDAQ	PCH	Wed, Oct 27, 2010	34.81	34.96	34.28	34.44
4638	NASDAQ	PCH	Tue, Oct 26, 2010	35.29	35.57	35.00	35.01
4637	NASDAQ	PCH	Mon, Oct 25, 2010	35.72	35.90	35.49	35.59
4636	NASDAQ	PCH	Fri, Oct 22, 2010	35.85	35.92	35.28	35.43
4635	NASDAQ	PCH	Thu, Oct 21, 2010	36.25	36.34	35.36	35.71
4634	NASDAQ	PCH	Wed, Oct 20, 2010	35.46	36.34	35.35	36.04
4633	NASDAQ	PCH	Tue, Oct 19, 2010	35.21	35.95	35.10	35.31
4632	NASDAQ	PCH	Mon, Oct 18, 2010	35.56	35.73	35.35	35.68
4631	NASDAQ	PCH	Fri, Oct 15, 2010	36.11	36.35	35.47	35.54
4630	NASDAQ	PCH	Thu, Oct 14, 2010	36.19	36.43	35.62	35.83
4629	NASDAQ	PCH	Wed, Oct 13, 2010	35.60	36.30	35.16	36.18
4628	NASDAQ	PCH	Tue, Oct 12, 2010	34.96	35.49	34.69	35.20
4627	NASDAQ	PCH	Mon, Oct 11, 2010	35.16	35.24	34.81	34.97
4626	NASDAQ	PCH	Fri, Oct 8, 2010	35.02	35.21	34.72	35.06
4625	NASDAQ	PCH	Thu, Oct 7, 2010	34.72	35.24	34.58	34.93
4624	NASDAQ	PCH	Wed, Oct 6, 2010	34.95	34.97	34.23	34.44
4623	NASDAQ	PCH	Tue, Oct 5, 2010	34.17	35.04	33.97	34.95
4622	NASDAQ	PCH	Mon, Oct 4, 2010	34.02	34.13	33.60	33.94
4621	NASDAQ	PCH	Fri, Oct 1, 2010	34.40	34.40	33.61	34.05
4620	NASDAQ	PCH	Thu, Sep 30, 2010	34.21	34.67	33.68	34.00
4619	NASDAQ	PCH	Wed, Sep 29, 2010	34.10	34.32	33.72	33.87
4618	NASDAQ	PCH	Tue, Sep 28, 2010	33.81	34.30	33.18	34.23
4617	NASDAQ	PCH	Mon, Sep 27, 2010	33.69	34.09	33.05	33.62
4616	NASDAQ	PCH	Fri, Sep 24, 2010	33.26	34.11	33.12	34.06
4615	NASDAQ	PCH	Thu, Sep 23, 2010	33.27	33.59	32.70	32.75
4614	NASDAQ	PCH	Wed, Sep 22, 2010	33.92	34.21	33.28	33.45
4613	NASDAQ	PCH	Tue, Sep 21, 2010	34.40	34.55	33.85	33.97
4612	NASDAQ	PCH	Mon, Sep 20, 2010	34.12	34.56	33.68	34.41
4611	NASDAQ	PCH	Fri, Sep 17, 2010	33.68	34.06	33.37	33.97
4610	NASDAQ	PCH	Thu, Sep 16, 2010	34.03	34.10	33.36	33.50
4609	NASDAQ	PCH	Wed, Sep 15, 2010	34.00	34.23	33.55	34.05
4608	NASDAQ	PCH	Tue, Sep 14, 2010	33.92	34.31	33.79	34.08
4607	NASDAQ	PCH	Mon, Sep 13, 2010	33.42	34.05	33.42	33.98
4606	NASDAQ	PCH	Fri, Sep 10, 2010	33.18	33.40	33.02	33.08
4605	NASDAQ	PCH	Thu, Sep 9, 2010	33.67	33.67	32.88	33.01
4604	NASDAQ	PCH	Wed, Sep 8, 2010	33.13	33.47	33.11	33.18
4603	NASDAQ	PCH	Tue, Sep 7, 2010	33.14	33.29	32.89	32.98
4602	NASDAQ	PCH	Fri, Sep 3, 2010	33.50	33.77	33.13	33.30
4601	NASDAQ	PCH	Thu, Sep 2, 2010	33.03	33.44	33.03	33.23
4600	NASDAQ	PCH	Wed, Sep 1, 2010	33.39	33.48	33.10	33.36
4599	NASDAQ	PCH	Tue, Aug 31, 2010	33.35	33.79	33.26	33.50
4598	NASDAQ	PCH	Mon, Aug 30, 2010	33.80	34.12	33.50	33.50
4597	NASDAQ	PCH	Fri, Aug 27, 2010	33.57	33.91	33.00	33.88
4596	NASDAQ	PCH	Thu, Aug 26, 2010	33.75	33.97	33.01	33.23
4595	NASDAQ	PCH	Wed, Aug 25, 2010	32.90	33.75	32.75	33.52
4594	NASDAQ	PCH	Tue, Aug 24, 2010	33.26	33.72	32.58	33.22
4593	NASDAQ	PCH	Mon, Aug 23, 2010	34.23	34.51	33.64	33.66
4592	NASDAQ	PCH	Fri, Aug 20, 2010	34.13	34.36	33.66	34.06
4591	NASDAQ	PCH	Thu, Aug 19, 2010	35.10	35.10	33.98	34.30
4590	NASDAQ	PCH	Wed, Aug 18, 2010	35.72	35.73	35.14	35.29
4589	NASDAQ	PCH	Tue, Aug 17, 2010	35.48	35.87	35.22	35.71
4588	NASDAQ	PCH	Mon, Aug 16, 2010	34.81	35.60	34.56	35.06
4587	NASDAQ	PCH	Fri, Aug 13, 2010	35.06	35.29	34.80	34.98
4586	NASDAQ	PCH	Thu, Aug 12, 2010	34.66	35.27	34.39	35.12
4585	NASDAQ	PCH	Wed, Aug 11, 2010	35.96	36.10	34.90	35.14
4584	NASDAQ	PCH	Tue, Aug 10, 2010	36.95	37.13	36.25	36.73
4583	NASDAQ	PCH	Mon, Aug 9, 2010	37.69	37.69	37.06	37.42
4582	NASDAQ	PCH	Fri, Aug 6, 2010	36.80	37.50	36.64	37.35
4581	NASDAQ	PCH	Thu, Aug 5, 2010	37.44	37.85	37.01	37.20
4580	NASDAQ	PCH	Wed, Aug 4, 2010	37.48	37.78	37.32	37.69
4579	NASDAQ	PCH	Tue, Aug 3, 2010	37.82	37.85	37.26	37.30
4578	NASDAQ	PCH	Mon, Aug 2, 2010	37.74	38.08	37.44	37.94
4577	NASDAQ	PCH	Fri, Jul 30, 2010	36.60	37.53	36.08	37.06
4576	NASDAQ	PCH	Thu, Jul 29, 2010	37.82	38.09	36.68	37.29
4575	NASDAQ	PCH	Wed, Jul 28, 2010	37.87	38.28	37.22	37.46
4574	NASDAQ	PCH	Tue, Jul 27, 2010	37.82	38.44	37.10	37.84
4573	NASDAQ	PCH	Mon, Jul 26, 2010	36.79	37.98	36.68	37.81
4572	NASDAQ	PCH	Fri, Jul 23, 2010	35.46	36.68	35.01	36.64
4571	NASDAQ	PCH	Thu, Jul 22, 2010	35.13	35.83	34.94	35.61
4570	NASDAQ	PCH	Wed, Jul 21, 2010	36.17	36.37	34.50	34.63
4569	NASDAQ	PCH	Tue, Jul 20, 2010	34.56	36.03	34.21	35.96
4568	NASDAQ	PCH	Mon, Jul 19, 2010	34.73	35.18	34.00	35.09
4567	NASDAQ	PCH	Fri, Jul 16, 2010	35.84	35.88	34.50	34.72
4566	NASDAQ	PCH	Thu, Jul 15, 2010	36.43	36.43	35.43	36.06
4565	NASDAQ	PCH	Wed, Jul 14, 2010	36.60	36.74	36.01	36.33
4564	NASDAQ	PCH	Tue, Jul 13, 2010	36.14	36.90	35.94	36.73
4563	NASDAQ	PCH	Mon, Jul 12, 2010	35.45	35.84	34.82	35.68
4562	NASDAQ	PCH	Fri, Jul 9, 2010	34.94	35.62	34.79	35.59
4561	NASDAQ	PCH	Thu, Jul 8, 2010	35.20	35.44	34.37	35.02
4560	NASDAQ	PCH	Wed, Jul 7, 2010	33.65	34.78	33.52	34.78
4559	NASDAQ	PCH	Tue, Jul 6, 2010	34.65	35.18	33.15	33.47
4558	NASDAQ	PCH	Fri, Jul 2, 2010	35.00	35.20	34.13	34.38
4557	NASDAQ	PCH	Thu, Jul 1, 2010	35.49	35.54	34.02	34.77
4556	NASDAQ	PCH	Wed, Jun 30, 2010	36.45	36.98	35.71	35.73
4555	NASDAQ	PCH	Tue, Jun 29, 2010	37.25	37.29	36.14	36.44
4554	NASDAQ	PCH	Mon, Jun 28, 2010	37.88	38.29	37.53	37.95
4553	NASDAQ	PCH	Fri, Jun 25, 2010	37.31	38.41	37.00	38.03
4552	NASDAQ	PCH	Thu, Jun 24, 2010	37.77	37.96	37.02	37.07
4551	NASDAQ	PCH	Wed, Jun 23, 2010	37.63	38.47	37.24	38.00
4550	NASDAQ	PCH	Tue, Jun 22, 2010	38.59	39.42	37.70	37.77
4549	NASDAQ	PCH	Mon, Jun 21, 2010	40.12	40.56	38.56	38.78
4548	NASDAQ	PCH	Fri, Jun 18, 2010	39.55	40.33	39.18	39.63
4547	NASDAQ	PCH	Thu, Jun 17, 2010	38.85	39.44	38.52	39.38
4546	NASDAQ	PCH	Wed, Jun 16, 2010	38.42	38.85	38.26	38.70
4545	NASDAQ	PCH	Tue, Jun 15, 2010	38.63	39.00	38.17	38.85
4544	NASDAQ	PCH	Mon, Jun 14, 2010	37.77	38.50	37.52	38.36
4543	NASDAQ	PCH	Fri, Jun 11, 2010	36.27	37.49	35.95	37.46
4542	NASDAQ	PCH	Thu, Jun 10, 2010	35.49	36.78	35.33	36.76
4541	NASDAQ	PCH	Wed, Jun 9, 2010	34.92	35.82	34.48	34.70
4540	NASDAQ	PCH	Tue, Jun 8, 2010	33.93	34.88	33.80	34.71
4539	NASDAQ	PCH	Mon, Jun 7, 2010	33.34	34.56	33.23	33.89
4538	NASDAQ	PCH	Fri, Jun 4, 2010	34.33	34.53	33.23	33.35
4537	NASDAQ	PCH	Thu, Jun 3, 2010	35.08	35.14	34.36	34.78
4536	NASDAQ	PCH	Wed, Jun 2, 2010	33.80	34.79	33.50	34.77
4535	NASDAQ	PCH	Tue, Jun 1, 2010	34.43	34.88	33.75	33.76
4534	NASDAQ	PCH	Fri, May 28, 2010	35.43	35.52	34.56	34.84
4533	NASDAQ	PCH	Thu, May 27, 2010	34.68	35.59	34.11	35.53
4532	NASDAQ	PCH	Wed, May 26, 2010	34.53	35.10	33.76	33.90
4531	NASDAQ	PCH	Tue, May 25, 2010	33.14	34.25	33.00	34.19
4530	NASDAQ	PCH	Mon, May 24, 2010	34.67	35.12	34.12	34.15
4529	NASDAQ	PCH	Fri, May 21, 2010	33.69	35.30	33.47	35.04
4528	NASDAQ	PCH	Thu, May 20, 2010	34.30	35.48	34.25	34.26
4527	NASDAQ	PCH	Wed, May 19, 2010	35.69	36.19	34.64	35.48
4526	NASDAQ	PCH	Tue, May 18, 2010	37.32	37.44	35.61	35.79
4525	NASDAQ	PCH	Mon, May 17, 2010	36.74	37.28	35.41	36.71
4524	NASDAQ	PCH	Fri, May 14, 2010	36.68	36.69	35.97	36.38
4523	NASDAQ	PCH	Thu, May 13, 2010	37.87	37.87	36.85	37.08
4522	NASDAQ	PCH	Wed, May 12, 2010	37.04	37.93	36.65	37.87
4521	NASDAQ	PCH	Tue, May 11, 2010	36.32	37.29	35.90	36.97
4520	NASDAQ	PCH	Mon, May 10, 2010	36.35	36.77	35.73	36.75
4519	NASDAQ	PCH	Fri, May 7, 2010	35.42	36.03	33.97	34.60
4518	NASDAQ	PCH	Thu, May 6, 2010	36.66	37.16	33.01	35.44
4517	NASDAQ	PCH	Wed, May 5, 2010	37.77	38.04	37.01	37.08
4516	NASDAQ	PCH	Tue, May 4, 2010	38.25	38.42	37.73	38.14
4515	NASDAQ	PCH	Mon, May 3, 2010	37.59	39.02	37.59	38.94
4514	NASDAQ	PCH	Fri, Apr 30, 2010	39.32	39.58	37.44	37.46
4513	NASDAQ	PCH	Thu, Apr 29, 2010	38.28	39.50	37.91	39.43
4512	NASDAQ	PCH	Wed, Apr 28, 2010	37.91	38.71	37.06	38.04
4511	NASDAQ	PCH	Tue, Apr 27, 2010	40.58	40.98	38.50	38.78
4510	NASDAQ	PCH	Mon, Apr 26, 2010	40.55	41.76	40.40	41.07
4509	NASDAQ	PCH	Fri, Apr 23, 2010	40.20	40.86	39.96	40.78
4508	NASDAQ	PCH	Thu, Apr 22, 2010	38.28	40.20	38.16	40.18
4507	NASDAQ	PCH	Wed, Apr 21, 2010	37.61	38.86	37.61	38.79
4506	NASDAQ	PCH	Tue, Apr 20, 2010	37.58	37.97	37.31	37.69
4505	NASDAQ	PCH	Mon, Apr 19, 2010	36.80	37.69	36.80	37.46
4504	NASDAQ	PCH	Fri, Apr 16, 2010	37.47	37.88	37.02	37.07
4503	NASDAQ	PCH	Thu, Apr 15, 2010	37.89	38.13	37.54	37.58
4502	NASDAQ	PCH	Wed, Apr 14, 2010	38.17	38.56	37.87	38.08
4501	NASDAQ	PCH	Tue, Apr 13, 2010	37.14	38.12	36.89	37.99
4500	NASDAQ	PCH	Mon, Apr 12, 2010	37.35	37.44	36.95	37.12
4499	NASDAQ	PCH	Fri, Apr 9, 2010	36.26	37.23	36.15	37.18
4498	NASDAQ	PCH	Thu, Apr 8, 2010	36.64	36.77	36.09	36.12
4497	NASDAQ	PCH	Wed, Apr 7, 2010	37.46	37.73	36.62	36.84
4496	NASDAQ	PCH	Tue, Apr 6, 2010	36.58	37.68	36.36	37.67
4495	NASDAQ	PCH	Mon, Apr 5, 2010	35.83	36.75	35.66	36.75
4494	NASDAQ	PCH	Thu, Apr 1, 2010	35.22	35.58	34.97	35.55
4493	NASDAQ	PCH	Wed, Mar 31, 2010	35.80	36.10	35.01	35.04
4492	NASDAQ	PCH	Tue, Mar 30, 2010	35.78	36.25	35.62	36.05
4491	NASDAQ	PCH	Mon, Mar 29, 2010	35.75	35.78	35.41	35.78
4490	NASDAQ	PCH	Fri, Mar 26, 2010	36.08	36.17	35.55	35.68
4489	NASDAQ	PCH	Thu, Mar 25, 2010	36.11	36.67	35.81	35.86
4488	NASDAQ	PCH	Wed, Mar 24, 2010	35.86	36.24	35.69	35.78
4487	NASDAQ	PCH	Tue, Mar 23, 2010	36.03	36.16	35.51	35.99
4486	NASDAQ	PCH	Mon, Mar 22, 2010	35.16	36.02	35.02	35.92
4485	NASDAQ	PCH	Fri, Mar 19, 2010	35.64	36.11	35.08	35.35
4484	NASDAQ	PCH	Thu, Mar 18, 2010	36.01	36.30	35.52	35.57
4483	NASDAQ	PCH	Wed, Mar 17, 2010	35.15	36.22	35.00	35.93
4482	NASDAQ	PCH	Tue, Mar 16, 2010	34.23	35.07	34.02	34.97
4481	NASDAQ	PCH	Mon, Mar 15, 2010	34.94	34.94	33.87	34.19
4480	NASDAQ	PCH	Fri, Mar 12, 2010	35.25	35.25	34.61	34.87
4479	NASDAQ	PCH	Thu, Mar 11, 2010	34.39	35.07	34.08	35.07
4478	NASDAQ	PCH	Wed, Mar 10, 2010	34.24	34.67	34.01	34.58
4477	NASDAQ	PCH	Tue, Mar 9, 2010	34.21	34.85	34.08	34.30
4476	NASDAQ	PCH	Mon, Mar 8, 2010	34.14	34.48	34.04	34.26
4475	NASDAQ	PCH	Fri, Mar 5, 2010	33.50	34.14	33.36	34.10
4474	NASDAQ	PCH	Thu, Mar 4, 2010	33.60	33.71	33.17	33.31
4473	NASDAQ	PCH	Wed, Mar 3, 2010	33.41	33.56	33.05	33.38
4472	NASDAQ	PCH	Tue, Mar 2, 2010	33.60	34.07	33.44	33.70
4471	NASDAQ	PCH	Mon, Mar 1, 2010	33.33	33.64	33.03	33.59
4470	NASDAQ	PCH	Fri, Feb 26, 2010	32.95	33.27	32.54	33.02
4469	NASDAQ	PCH	Thu, Feb 25, 2010	32.23	32.92	32.15	32.87
4468	NASDAQ	PCH	Wed, Feb 24, 2010	32.58	32.73	32.36	32.65
4467	NASDAQ	PCH	Tue, Feb 23, 2010	32.84	32.90	32.31	32.38
4466	NASDAQ	PCH	Mon, Feb 22, 2010	33.10	33.13	32.76	32.87
4465	NASDAQ	PCH	Fri, Feb 19, 2010	33.14	33.31	32.93	33.03
4464	NASDAQ	PCH	Thu, Feb 18, 2010	32.62	33.18	32.44	33.13
4463	NASDAQ	PCH	Wed, Feb 17, 2010	32.42	32.85	32.35	32.54
4462	NASDAQ	PCH	Tue, Feb 16, 2010	31.96	32.33	31.72	32.26
4461	NASDAQ	PCH	Fri, Feb 12, 2010	30.93	31.71	30.78	31.66
4460	NASDAQ	PCH	Thu, Feb 11, 2010	30.93	31.38	30.47	31.35
4459	NASDAQ	PCH	Wed, Feb 10, 2010	30.55	31.20	29.87	30.85
4458	NASDAQ	PCH	Tue, Feb 9, 2010	30.84	31.85	30.22	30.52
4457	NASDAQ	PCH	Mon, Feb 8, 2010	30.77	30.85	30.29	30.31
4456	NASDAQ	PCH	Fri, Feb 5, 2010	30.61	30.85	29.64	30.64
4455	NASDAQ	PCH	Thu, Feb 4, 2010	31.29	31.33	30.57	30.61
4454	NASDAQ	PCH	Wed, Feb 3, 2010	31.85	32.00	31.40	31.55
4453	NASDAQ	PCH	Tue, Feb 2, 2010	31.36	31.99	31.15	31.94
4452	NASDAQ	PCH	Mon, Feb 1, 2010	30.91	31.53	30.75	31.42
4451	NASDAQ	PCH	Fri, Jan 29, 2010	31.26	31.87	30.62	30.70
4450	NASDAQ	PCH	Thu, Jan 28, 2010	31.68	31.82	30.95	31.22
4449	NASDAQ	PCH	Wed, Jan 27, 2010	31.02	31.72	30.58	31.67
4448	NASDAQ	PCH	Tue, Jan 26, 2010	31.02	31.97	30.96	31.23
4447	NASDAQ	PCH	Mon, Jan 25, 2010	31.22	31.42	30.54	31.21
4446	NASDAQ	PCH	Fri, Jan 22, 2010	31.21	31.63	30.81	30.92
4445	NASDAQ	PCH	Thu, Jan 21, 2010	32.34	32.49	31.00	31.25
4444	NASDAQ	PCH	Wed, Jan 20, 2010	32.71	32.86	31.98	32.32
4443	NASDAQ	PCH	Tue, Jan 19, 2010	32.09	33.29	31.92	32.94
4442	NASDAQ	PCH	Fri, Jan 15, 2010	32.39	32.41	31.93	32.10
4441	NASDAQ	PCH	Thu, Jan 14, 2010	32.52	32.95	32.23	32.27
4440	NASDAQ	PCH	Wed, Jan 13, 2010	32.19	32.85	32.12	32.76
4439	NASDAQ	PCH	Tue, Jan 12, 2010	32.35	32.43	31.88	32.17
4438	NASDAQ	PCH	Mon, Jan 11, 2010	32.81	32.83	32.39	32.45
4437	NASDAQ	PCH	Fri, Jan 8, 2010	32.75	32.78	32.31	32.68
4436	NASDAQ	PCH	Thu, Jan 7, 2010	32.50	32.96	32.20	32.77
4435	NASDAQ	PCH	Wed, Jan 6, 2010	32.33	32.88	32.28	32.68
4434	NASDAQ	PCH	Tue, Jan 5, 2010	32.01	32.37	31.73	32.27
4433	NASDAQ	PCH	Mon, Jan 4, 2010	32.23	32.63	31.86	32.14
4432	NASDAQ	PCH	Thu, Dec 31, 2009	32.45	32.82	31.79	31.88
4431	NASDAQ	PCH	Wed, Dec 30, 2009	32.47	32.71	32.00	32.41
4430	NASDAQ	PCH	Tue, Dec 29, 2009	32.89	33.04	32.61	32.67
4429	NASDAQ	PCH	Mon, Dec 28, 2009	32.44	32.80	32.40	32.68
4428	NASDAQ	PCH	Thu, Dec 24, 2009	31.99	32.33	31.99	32.31
4427	NASDAQ	PCH	Wed, Dec 23, 2009	31.73	32.13	31.53	31.94
4426	NASDAQ	PCH	Tue, Dec 22, 2009	31.54	31.63	31.33	31.55
4425	NASDAQ	PCH	Mon, Dec 21, 2009	31.41	31.62	31.24	31.36
4424	NASDAQ	PCH	Fri, Dec 18, 2009	31.23	31.38	30.66	31.36
4423	NASDAQ	PCH	Thu, Dec 17, 2009	31.19	31.39	30.63	31.06
4422	NASDAQ	PCH	Wed, Dec 16, 2009	32.18	32.44	31.38	31.59
4421	NASDAQ	PCH	Tue, Dec 15, 2009	31.89	32.52	31.70	31.84
4420	NASDAQ	PCH	Mon, Dec 14, 2009	31.64	32.18	31.17	32.17
4419	NASDAQ	PCH	Fri, Dec 11, 2009	31.65	32.06	31.35	32.01
4418	NASDAQ	PCH	Thu, Dec 10, 2009	32.39	32.49	31.26	31.49
4417	NASDAQ	PCH	Wed, Dec 9, 2009	31.40	32.30	31.23	32.08
4416	NASDAQ	PCH	Tue, Dec 8, 2009	31.50	32.14	31.34	31.55
4415	NASDAQ	PCH	Mon, Dec 7, 2009	31.78	32.01	31.54	31.80
4414	NASDAQ	PCH	Fri, Dec 4, 2009	31.05	31.73	30.90	31.64
4413	NASDAQ	PCH	Thu, Dec 3, 2009	30.69	31.01	30.17	30.25
4412	NASDAQ	PCH	Wed, Dec 2, 2009	29.53	30.55	29.39	30.45
4411	NASDAQ	PCH	Tue, Dec 1, 2009	29.77	29.98	29.28	29.53
4410	NASDAQ	PCH	Mon, Nov 30, 2009	28.43	29.53	28.12	29.44
4409	NASDAQ	PCH	Fri, Nov 27, 2009	28.49	29.30	28.23	28.54
4408	NASDAQ	PCH	Wed, Nov 25, 2009	29.58	29.68	29.20	29.31
4407	NASDAQ	PCH	Tue, Nov 24, 2009	29.72	29.73	29.13	29.51
4406	NASDAQ	PCH	Mon, Nov 23, 2009	29.69	30.09	29.52	29.74
4405	NASDAQ	PCH	Fri, Nov 20, 2009	28.69	29.39	28.56	29.21
4404	NASDAQ	PCH	Thu, Nov 19, 2009	29.25	29.40	28.76	28.91
4403	NASDAQ	PCH	Wed, Nov 18, 2009	29.37	29.66	29.03	29.57
4402	NASDAQ	PCH	Tue, Nov 17, 2009	29.90	30.13	29.43	29.44
4401	NASDAQ	PCH	Mon, Nov 16, 2009	29.87	30.65	29.62	30.17
4400	NASDAQ	PCH	Fri, Nov 13, 2009	29.56	29.56	28.98	29.51
4399	NASDAQ	PCH	Thu, Nov 12, 2009	29.82	29.99	29.24	29.28
4398	NASDAQ	PCH	Wed, Nov 11, 2009	29.73	30.08	29.55	29.93
4397	NASDAQ	PCH	Tue, Nov 10, 2009	29.71	29.73	28.77	29.34
4396	NASDAQ	PCH	Mon, Nov 9, 2009	28.83	29.83	28.83	29.74
4395	NASDAQ	PCH	Fri, Nov 6, 2009	28.89	29.16	28.40	28.67
4394	NASDAQ	PCH	Thu, Nov 5, 2009	28.70	29.24	28.50	29.22
4393	NASDAQ	PCH	Wed, Nov 4, 2009	28.88	29.28	28.21	28.33
4392	NASDAQ	PCH	Tue, Nov 3, 2009	27.85	28.54	27.53	28.51
4391	NASDAQ	PCH	Mon, Nov 2, 2009	28.19	28.43	27.25	28.06
4390	NASDAQ	PCH	Fri, Oct 30, 2009	28.82	29.06	27.50	27.91
4389	NASDAQ	PCH	Thu, Oct 29, 2009	28.40	29.07	27.79	28.95
4388	NASDAQ	PCH	Wed, Oct 28, 2009	29.36	29.62	28.11	28.15
4387	NASDAQ	PCH	Tue, Oct 27, 2009	28.54	29.94	27.51	29.47
4386	NASDAQ	PCH	Mon, Oct 26, 2009	28.57	29.35	28.16	28.31
4385	NASDAQ	PCH	Fri, Oct 23, 2009	28.95	29.14	28.28	28.47
4384	NASDAQ	PCH	Thu, Oct 22, 2009	28.22	29.11	27.99	28.89
4383	NASDAQ	PCH	Wed, Oct 21, 2009	28.26	29.30	28.12	28.16
4382	NASDAQ	PCH	Tue, Oct 20, 2009	28.54	28.67	28.21	28.51
4381	NASDAQ	PCH	Mon, Oct 19, 2009	28.11	28.71	27.82	28.56
4380	NASDAQ	PCH	Fri, Oct 16, 2009	28.10	28.47	27.63	27.94
4379	NASDAQ	PCH	Thu, Oct 15, 2009	28.03	28.50	28.03	28.32
4378	NASDAQ	PCH	Wed, Oct 14, 2009	28.61	28.61	28.04	28.38
4377	NASDAQ	PCH	Tue, Oct 13, 2009	28.33	28.54	27.75	28.02
4376	NASDAQ	PCH	Mon, Oct 12, 2009	28.64	28.88	28.35	28.41
4375	NASDAQ	PCH	Fri, Oct 9, 2009	28.12	28.61	27.94	28.57
4374	NASDAQ	PCH	Thu, Oct 8, 2009	28.05	28.65	27.80	28.28
4373	NASDAQ	PCH	Wed, Oct 7, 2009	27.87	28.06	27.41	27.64
4372	NASDAQ	PCH	Tue, Oct 6, 2009	27.67	28.35	27.48	27.87
4371	NASDAQ	PCH	Mon, Oct 5, 2009	27.13	27.55	26.87	27.43
4370	NASDAQ	PCH	Fri, Oct 2, 2009	26.74	27.42	26.50	26.97
4369	NASDAQ	PCH	Thu, Oct 1, 2009	28.34	28.34	27.02	27.07
4368	NASDAQ	PCH	Wed, Sep 30, 2009	28.77	29.01	28.06	28.45
4367	NASDAQ	PCH	Tue, Sep 29, 2009	28.83	29.07	28.33	28.67
4366	NASDAQ	PCH	Mon, Sep 28, 2009	28.00	28.93	27.93	28.85
4365	NASDAQ	PCH	Fri, Sep 25, 2009	27.51	28.13	27.26	27.89
4364	NASDAQ	PCH	Thu, Sep 24, 2009	28.35	28.59	27.26	27.69
4363	NASDAQ	PCH	Wed, Sep 23, 2009	29.20	29.26	28.25	28.27
4362	NASDAQ	PCH	Tue, Sep 22, 2009	28.70	29.08	28.65	29.01
4361	NASDAQ	PCH	Mon, Sep 21, 2009	28.66	28.76	28.27	28.48
4360	NASDAQ	PCH	Fri, Sep 18, 2009	29.28	29.40	28.47	28.82
4359	NASDAQ	PCH	Thu, Sep 17, 2009	29.67	30.17	29.00	29.12
4358	NASDAQ	PCH	Wed, Sep 16, 2009	29.02	29.82	28.86	29.61
4357	NASDAQ	PCH	Tue, Sep 15, 2009	28.61	29.25	28.32	28.99
4356	NASDAQ	PCH	Mon, Sep 14, 2009	27.96	28.82	27.24	28.78
4355	NASDAQ	PCH	Fri, Sep 11, 2009	28.97	29.22	28.02	28.38
4354	NASDAQ	PCH	Thu, Sep 10, 2009	28.79	28.93	28.13	28.89
4353	NASDAQ	PCH	Wed, Sep 9, 2009	28.48	29.00	28.22	28.79
4352	NASDAQ	PCH	Tue, Sep 8, 2009	28.65	28.70	28.23	28.42
4351	NASDAQ	PCH	Fri, Sep 4, 2009	27.78	28.42	27.19	28.21
4350	NASDAQ	PCH	Thu, Sep 3, 2009	27.84	28.00	27.17	27.68
4349	NASDAQ	PCH	Wed, Sep 2, 2009	27.50	28.22	27.30	27.60
4348	NASDAQ	PCH	Tue, Sep 1, 2009	28.94	28.95	27.40	27.51
4347	NASDAQ	PCH	Mon, Aug 31, 2009	29.18	29.40	28.60	29.10
4346	NASDAQ	PCH	Fri, Aug 28, 2009	30.12	30.22	29.17	29.51
4345	NASDAQ	PCH	Thu, Aug 27, 2009	29.62	29.99	29.05	29.98
4344	NASDAQ	PCH	Wed, Aug 26, 2009	29.60	30.07	29.36	29.75
4343	NASDAQ	PCH	Tue, Aug 25, 2009	29.68	30.18	29.56	29.75
4342	NASDAQ	PCH	Mon, Aug 24, 2009	29.88	29.99	29.31	29.41
4341	NASDAQ	PCH	Fri, Aug 21, 2009	29.19	30.20	29.10	29.71
4340	NASDAQ	PCH	Thu, Aug 20, 2009	28.20	29.03	27.99	28.87
4339	NASDAQ	PCH	Wed, Aug 19, 2009	27.42	28.46	27.38	28.31
4338	NASDAQ	PCH	Tue, Aug 18, 2009	27.41	28.40	27.19	28.19
4337	NASDAQ	PCH	Mon, Aug 17, 2009	28.25	28.25	27.23	27.31
4336	NASDAQ	PCH	Fri, Aug 14, 2009	29.35	29.35	28.31	29.05
4335	NASDAQ	PCH	Thu, Aug 13, 2009	29.97	29.97	28.93	29.34
4334	NASDAQ	PCH	Wed, Aug 12, 2009	29.35	30.13	29.21	29.41
4333	NASDAQ	PCH	Tue, Aug 11, 2009	29.50	30.02	29.15	29.48
4332	NASDAQ	PCH	Mon, Aug 10, 2009	32.15	32.15	29.46	29.68
4331	NASDAQ	PCH	Fri, Aug 7, 2009	32.15	33.72	31.92	33.10
4330	NASDAQ	PCH	Thu, Aug 6, 2009	32.10	32.62	31.13	31.45
4329	NASDAQ	PCH	Wed, Aug 5, 2009	31.15	32.11	30.69	31.93
4328	NASDAQ	PCH	Tue, Aug 4, 2009	29.70	31.62	29.59	31.16
4327	NASDAQ	PCH	Mon, Aug 3, 2009	29.91	30.13	29.48	30.13
4326	NASDAQ	PCH	Fri, Jul 31, 2009	29.73	30.02	29.36	29.57
4325	NASDAQ	PCH	Thu, Jul 30, 2009	28.87	30.42	28.81	30.15
4324	NASDAQ	PCH	Wed, Jul 29, 2009	28.21	28.62	28.00	28.46
4323	NASDAQ	PCH	Tue, Jul 28, 2009	27.69	28.43	26.63	28.43
4322	NASDAQ	PCH	Mon, Jul 27, 2009	27.69	28.30	27.34	27.99
4321	NASDAQ	PCH	Fri, Jul 24, 2009	27.66	27.91	27.39	27.69
4320	NASDAQ	PCH	Thu, Jul 23, 2009	26.96	28.40	26.69	28.04
4319	NASDAQ	PCH	Wed, Jul 22, 2009	26.25	27.03	26.20	26.87
4318	NASDAQ	PCH	Tue, Jul 21, 2009	26.56	26.80	25.87	26.58
4317	NASDAQ	PCH	Mon, Jul 20, 2009	25.55	26.53	25.55	26.48
4316	NASDAQ	PCH	Fri, Jul 17, 2009	25.61	25.80	25.17	25.33
4315	NASDAQ	PCH	Thu, Jul 16, 2009	25.39	25.81	24.97	25.64
4314	NASDAQ	PCH	Wed, Jul 15, 2009	24.56	25.76	24.45	25.42
4313	NASDAQ	PCH	Tue, Jul 14, 2009	23.77	23.86	23.21	23.66
4312	NASDAQ	PCH	Mon, Jul 13, 2009	23.12	23.77	22.66	23.71
4311	NASDAQ	PCH	Fri, Jul 10, 2009	22.61	23.04	22.30	22.86
4310	NASDAQ	PCH	Thu, Jul 9, 2009	22.49	22.95	22.12	22.79
4309	NASDAQ	PCH	Wed, Jul 8, 2009	22.94	23.09	21.78	22.29
4308	NASDAQ	PCH	Tue, Jul 7, 2009	23.74	23.74	22.76	22.82
4307	NASDAQ	PCH	Mon, Jul 6, 2009	23.13	23.80	22.74	23.72
4306	NASDAQ	PCH	Thu, Jul 2, 2009	23.94	24.00	23.02	23.02
4305	NASDAQ	PCH	Wed, Jul 1, 2009	24.48	24.67	24.09	24.24
4304	NASDAQ	PCH	Tue, Jun 30, 2009	24.18	24.47	23.86	24.29
4303	NASDAQ	PCH	Mon, Jun 29, 2009	24.49	24.53	23.70	24.07
4302	NASDAQ	PCH	Fri, Jun 26, 2009	24.42	24.53	24.07	24.36
4301	NASDAQ	PCH	Thu, Jun 25, 2009	23.44	24.49	23.44	24.42
4300	NASDAQ	PCH	Wed, Jun 24, 2009	24.01	24.61	23.71	24.00
4299	NASDAQ	PCH	Tue, Jun 23, 2009	24.11	24.20	23.60	23.82
4298	NASDAQ	PCH	Mon, Jun 22, 2009	24.68	24.96	23.77	23.83
4297	NASDAQ	PCH	Fri, Jun 19, 2009	25.27	25.53	24.80	25.08
4296	NASDAQ	PCH	Thu, Jun 18, 2009	25.02	25.57	24.66	24.84
4295	NASDAQ	PCH	Wed, Jun 17, 2009	24.85	25.53	24.50	25.19
4294	NASDAQ	PCH	Tue, Jun 16, 2009	26.34	26.34	24.61	25.11
4293	NASDAQ	PCH	Mon, Jun 15, 2009	26.98	26.98	25.74	25.88
4292	NASDAQ	PCH	Fri, Jun 12, 2009	26.52	27.44	26.50	27.30
4291	NASDAQ	PCH	Thu, Jun 11, 2009	27.63	27.67	26.83	26.90
4290	NASDAQ	PCH	Wed, Jun 10, 2009	28.18	28.18	26.85	27.44
4289	NASDAQ	PCH	Tue, Jun 9, 2009	27.83	28.08	27.42	27.78
4288	NASDAQ	PCH	Mon, Jun 8, 2009	27.43	28.02	26.91	27.58
4287	NASDAQ	PCH	Fri, Jun 5, 2009	27.43	28.06	27.18	27.72
4286	NASDAQ	PCH	Thu, Jun 4, 2009	26.43	27.45	26.37	27.06
4285	NASDAQ	PCH	Wed, Jun 3, 2009	26.44	27.03	26.24	26.55
4284	NASDAQ	PCH	Tue, Jun 2, 2009	27.03	27.08	26.44	26.66
4283	NASDAQ	PCH	Mon, Jun 1, 2009	26.77	27.94	26.28	26.96
4282	NASDAQ	PCH	Fri, May 29, 2009	26.04	26.19	25.37	26.18
4281	NASDAQ	PCH	Thu, May 28, 2009	25.69	26.19	24.92	25.89
4280	NASDAQ	PCH	Wed, May 27, 2009	26.89	27.14	25.07	25.23
4279	NASDAQ	PCH	Tue, May 26, 2009	26.08	27.90	25.81	27.49
4278	NASDAQ	PCH	Fri, May 22, 2009	26.82	27.14	26.25	26.36
4277	NASDAQ	PCH	Thu, May 21, 2009	25.91	26.90	25.72	26.77
4276	NASDAQ	PCH	Wed, May 20, 2009	27.15	27.60	26.42	26.50
4275	NASDAQ	PCH	Tue, May 19, 2009	27.41	27.71	26.59	26.61
4274	NASDAQ	PCH	Mon, May 18, 2009	26.30	27.59	25.84	27.55
4273	NASDAQ	PCH	Fri, May 15, 2009	27.25	27.26	25.38	25.81
4272	NASDAQ	PCH	Thu, May 14, 2009	25.85	27.55	25.47	27.31
4271	NASDAQ	PCH	Wed, May 13, 2009	26.70	27.22	25.73	25.77
4270	NASDAQ	PCH	Tue, May 12, 2009	28.26	28.39	26.56	27.57
4269	NASDAQ	PCH	Mon, May 11, 2009	28.81	29.13	27.90	28.06
4268	NASDAQ	PCH	Fri, May 8, 2009	27.61	29.36	27.00	29.10
4267	NASDAQ	PCH	Thu, May 7, 2009	29.32	29.56	26.57	26.98
4266	NASDAQ	PCH	Wed, May 6, 2009	30.84	30.84	28.09	29.11
4265	NASDAQ	PCH	Tue, May 5, 2009	31.17	31.17	29.47	30.04
4264	NASDAQ	PCH	Mon, May 4, 2009	29.47	31.41	29.10	31.35
4263	NASDAQ	PCH	Fri, May 1, 2009	29.33	29.69	28.52	28.75
4262	NASDAQ	PCH	Thu, Apr 30, 2009	29.99	30.88	29.17	29.41
4261	NASDAQ	PCH	Wed, Apr 29, 2009	29.30	29.98	28.68	29.51
4260	NASDAQ	PCH	Tue, Apr 28, 2009	27.62	30.08	27.60	29.01
4259	NASDAQ	PCH	Mon, Apr 27, 2009	27.81	28.66	26.69	27.58
4258	NASDAQ	PCH	Fri, Apr 24, 2009	27.78	29.60	27.23	29.19
4257	NASDAQ	PCH	Thu, Apr 23, 2009	27.25	27.63	25.79	27.47
4256	NASDAQ	PCH	Wed, Apr 22, 2009	26.99	27.88	26.22	26.60
4255	NASDAQ	PCH	Tue, Apr 21, 2009	24.52	27.30	23.91	27.27
4254	NASDAQ	PCH	Mon, Apr 20, 2009	26.83	26.90	24.71	24.77
4253	NASDAQ	PCH	Fri, Apr 17, 2009	26.99	28.02	25.95	27.38
4252	NASDAQ	PCH	Thu, Apr 16, 2009	25.70	27.64	24.91	26.94
4251	NASDAQ	PCH	Wed, Apr 15, 2009	23.81	25.76	23.52	25.65
4250	NASDAQ	PCH	Tue, Apr 14, 2009	25.42	25.65	24.00	24.02
4249	NASDAQ	PCH	Mon, Apr 13, 2009	25.26	26.28	24.57	25.87
4248	NASDAQ	PCH	Thu, Apr 9, 2009	23.93	25.79	23.54	25.77
4247	NASDAQ	PCH	Wed, Apr 8, 2009	22.84	23.36	22.14	22.84
4246	NASDAQ	PCH	Tue, Apr 7, 2009	23.91	24.26	22.52	22.57
4245	NASDAQ	PCH	Mon, Apr 6, 2009	24.31	24.66	23.49	24.37
4244	NASDAQ	PCH	Fri, Apr 3, 2009	23.54	24.80	22.87	24.75
4243	NASDAQ	PCH	Thu, Apr 2, 2009	22.85	23.89	22.70	23.67
4242	NASDAQ	PCH	Wed, Apr 1, 2009	22.79	23.12	22.07	22.64
4241	NASDAQ	PCH	Tue, Mar 31, 2009	21.50	23.59	21.31	23.19
4240	NASDAQ	PCH	Mon, Mar 30, 2009	21.07	21.64	20.60	21.25
4239	NASDAQ	PCH	Fri, Mar 27, 2009	22.57	22.57	21.72	21.77
4238	NASDAQ	PCH	Thu, Mar 26, 2009	22.65	23.36	21.64	23.28
4237	NASDAQ	PCH	Wed, Mar 25, 2009	22.26	23.02	20.74	22.35
4236	NASDAQ	PCH	Tue, Mar 24, 2009	22.73	23.43	21.84	21.93
4235	NASDAQ	PCH	Mon, Mar 23, 2009	21.14	23.40	20.80	23.35
4234	NASDAQ	PCH	Fri, Mar 20, 2009	21.34	22.04	20.42	20.44
4233	NASDAQ	PCH	Thu, Mar 19, 2009	22.54	22.85	21.21	21.36
4232	NASDAQ	PCH	Wed, Mar 18, 2009	20.74	22.31	20.31	22.28
4231	NASDAQ	PCH	Tue, Mar 17, 2009	19.54	20.93	19.35	20.88
4230	NASDAQ	PCH	Mon, Mar 16, 2009	21.85	21.90	19.50	19.50
4229	NASDAQ	PCH	Fri, Mar 13, 2009	22.19	22.20	20.87	21.59
4228	NASDAQ	PCH	Thu, Mar 12, 2009	20.74	22.13	20.37	22.03
4227	NASDAQ	PCH	Wed, Mar 11, 2009	20.68	21.49	20.20	20.89
4226	NASDAQ	PCH	Tue, Mar 10, 2009	19.44	20.92	19.11	20.84
4225	NASDAQ	PCH	Mon, Mar 9, 2009	18.37	18.92	18.17	18.91
4224	NASDAQ	PCH	Fri, Mar 6, 2009	19.32	19.57	18.00	18.60
4223	NASDAQ	PCH	Thu, Mar 5, 2009	20.24	20.24	18.91	19.10
4222	NASDAQ	PCH	Wed, Mar 4, 2009	20.52	21.08	19.85	20.41
4221	NASDAQ	PCH	Tue, Mar 3, 2009	21.15	21.50	19.76	20.29
4220	NASDAQ	PCH	Mon, Mar 2, 2009	22.20	22.43	21.11	21.31
4219	NASDAQ	PCH	Fri, Feb 27, 2009	22.75	23.62	22.41	22.77
4218	NASDAQ	PCH	Thu, Feb 26, 2009	23.87	24.21	22.78	22.99
4217	NASDAQ	PCH	Wed, Feb 25, 2009	23.88	24.39	22.66	23.45
4216	NASDAQ	PCH	Tue, Feb 24, 2009	23.17	24.42	22.28	24.27
4215	NASDAQ	PCH	Mon, Feb 23, 2009	24.42	24.47	22.46	22.68
4214	NASDAQ	PCH	Fri, Feb 20, 2009	22.15	24.32	22.15	24.22
4213	NASDAQ	PCH	Thu, Feb 19, 2009	24.32	24.35	23.00	23.10
4212	NASDAQ	PCH	Wed, Feb 18, 2009	24.49	24.54	23.43	23.85
4211	NASDAQ	PCH	Tue, Feb 17, 2009	24.00	24.79	23.70	24.30
4210	NASDAQ	PCH	Fri, Feb 13, 2009	26.16	26.52	24.66	24.85
4209	NASDAQ	PCH	Thu, Feb 12, 2009	25.73	26.50	24.82	26.21
4208	NASDAQ	PCH	Wed, Feb 11, 2009	26.12	26.63	25.51	26.17
4207	NASDAQ	PCH	Tue, Feb 10, 2009	27.78	28.27	25.90	26.00
4206	NASDAQ	PCH	Mon, Feb 9, 2009	28.40	28.41	27.46	28.33
4205	NASDAQ	PCH	Fri, Feb 6, 2009	26.06	28.34	25.94	28.04
4204	NASDAQ	PCH	Thu, Feb 5, 2009	25.80	26.94	25.11	26.09
4203	NASDAQ	PCH	Wed, Feb 4, 2009	26.76	27.54	26.00	26.13
4202	NASDAQ	PCH	Tue, Feb 3, 2009	26.44	27.25	25.75	26.82
4201	NASDAQ	PCH	Mon, Feb 2, 2009	24.47	26.49	24.35	26.36
4200	NASDAQ	PCH	Fri, Jan 30, 2009	26.59	26.99	24.91	25.19
4199	NASDAQ	PCH	Thu, Jan 29, 2009	28.17	28.18	26.32	26.42
4198	NASDAQ	PCH	Wed, Jan 28, 2009	27.23	28.72	26.60	28.50
4197	NASDAQ	PCH	Tue, Jan 27, 2009	25.66	26.59	25.47	26.44
4196	NASDAQ	PCH	Mon, Jan 26, 2009	26.10	27.00	25.08	25.61
4195	NASDAQ	PCH	Fri, Jan 23, 2009	24.58	26.05	23.93	26.03
4194	NASDAQ	PCH	Thu, Jan 22, 2009	25.87	26.55	24.85	25.30
4193	NASDAQ	PCH	Wed, Jan 21, 2009	24.41	26.44	23.58	26.34
4192	NASDAQ	PCH	Tue, Jan 20, 2009	26.02	26.25	23.83	24.13
4191	NASDAQ	PCH	Fri, Jan 16, 2009	25.52	26.70	24.83	26.51
4190	NASDAQ	PCH	Thu, Jan 15, 2009	23.39	25.45	23.03	25.16
4189	NASDAQ	PCH	Wed, Jan 14, 2009	23.58	23.88	23.20	23.44
4188	NASDAQ	PCH	Tue, Jan 13, 2009	22.74	24.54	22.46	24.31
4187	NASDAQ	PCH	Mon, Jan 12, 2009	23.60	23.95	22.43	22.76
4186	NASDAQ	PCH	Fri, Jan 9, 2009	25.30	25.42	23.59	23.66
4185	NASDAQ	PCH	Thu, Jan 8, 2009	24.43	25.58	24.10	25.17
4184	NASDAQ	PCH	Wed, Jan 7, 2009	25.48	25.48	24.11	24.36
4183	NASDAQ	PCH	Tue, Jan 6, 2009	24.91	25.85	24.29	25.77
4182	NASDAQ	PCH	Mon, Jan 5, 2009	25.42	25.62	24.54	24.86
4181	NASDAQ	PCH	Fri, Jan 2, 2009	25.74	26.43	25.20	25.48
4180	NASDAQ	PCH	Wed, Dec 31, 2008	25.32	26.37	24.58	26.01
4179	NASDAQ	PCH	Tue, Dec 30, 2008	24.48	25.50	24.48	25.45
4178	NASDAQ	PCH	Mon, Dec 29, 2008	25.01	25.21	23.78	24.11
4177	NASDAQ	PCH	Fri, Dec 26, 2008	24.91	25.23	24.46	25.14
4176	NASDAQ	PCH	Wed, Dec 24, 2008	24.90	24.90	24.12	24.52
4175	NASDAQ	PCH	Tue, Dec 23, 2008	24.91	25.46	24.27	24.58
4174	NASDAQ	PCH	Mon, Dec 22, 2008	25.26	25.58	23.32	23.50
4173	NASDAQ	PCH	Fri, Dec 19, 2008	25.61	26.31	25.12	26.12
4172	NASDAQ	PCH	Thu, Dec 18, 2008	26.80	26.80	24.62	24.90
4171	NASDAQ	PCH	Wed, Dec 17, 2008	24.49	27.09	23.59	26.09
4170	NASDAQ	PCH	Tue, Dec 16, 2008	25.34	29.18	25.34	28.98
4169	NASDAQ	PCH	Mon, Dec 15, 2008	26.23	26.55	24.25	25.00
4168	NASDAQ	PCH	Fri, Dec 12, 2008	24.30	26.41	23.34	26.19
4167	NASDAQ	PCH	Thu, Dec 11, 2008	28.20	28.37	24.06	24.39
4166	NASDAQ	PCH	Wed, Dec 10, 2008	26.87	28.78	26.83	28.48
4165	NASDAQ	PCH	Tue, Dec 9, 2008	28.84	29.43	26.43	26.63
4164	NASDAQ	PCH	Mon, Dec 8, 2008	26.93	29.10	26.36	28.97
4163	NASDAQ	PCH	Fri, Dec 5, 2008	22.87	27.00	22.87	25.85
4162	NASDAQ	PCH	Thu, Dec 4, 2008	24.66	25.76	22.95	23.27
4161	NASDAQ	PCH	Wed, Dec 3, 2008	23.02	24.73	22.47	24.48
4160	NASDAQ	PCH	Tue, Dec 2, 2008	21.07	24.72	20.97	24.27
4159	NASDAQ	PCH	Mon, Dec 1, 2008	25.70	26.38	20.63	20.78
4158	NASDAQ	PCH	Fri, Nov 28, 2008	26.80	27.39	26.32	26.68
4157	NASDAQ	PCH	Wed, Nov 26, 2008	26.19	27.55	25.72	27.44
4156	NASDAQ	PCH	Tue, Nov 25, 2008	27.32	28.47	24.73	26.97
4155	NASDAQ	PCH	Mon, Nov 24, 2008	23.68	27.54	22.72	27.25
4154	NASDAQ	PCH	Fri, Nov 21, 2008	21.87	24.01	20.29	22.92
4153	NASDAQ	PCH	Thu, Nov 20, 2008	23.52	23.99	20.57	21.13
4152	NASDAQ	PCH	Wed, Nov 19, 2008	24.45	25.58	23.17	23.42
4151	NASDAQ	PCH	Tue, Nov 18, 2008	25.30	25.90	24.04	25.07
4150	NASDAQ	PCH	Mon, Nov 17, 2008	25.44	26.99	25.28	25.94
4149	NASDAQ	PCH	Fri, Nov 14, 2008	30.00	30.94	26.25	26.27
4148	NASDAQ	PCH	Thu, Nov 13, 2008	27.68	30.42	25.19	30.42
4147	NASDAQ	PCH	Wed, Nov 12, 2008	28.24	28.45	27.00	27.47
4146	NASDAQ	PCH	Tue, Nov 11, 2008	28.25	29.07	27.56	28.10
4145	NASDAQ	PCH	Mon, Nov 10, 2008	32.40	32.40	28.46	28.68
4144	NASDAQ	PCH	Fri, Nov 7, 2008	30.63	31.79	29.57	31.79
4143	NASDAQ	PCH	Thu, Nov 6, 2008	30.56	31.22	29.57	30.26
4142	NASDAQ	PCH	Wed, Nov 5, 2008	33.37	33.47	30.55	30.71
4141	NASDAQ	PCH	Tue, Nov 4, 2008	32.74	34.08	32.32	33.78
4140	NASDAQ	PCH	Mon, Nov 3, 2008	33.21	33.59	32.41	32.53
4139	NASDAQ	PCH	Fri, Oct 31, 2008	31.77	33.55	30.80	33.21
4138	NASDAQ	PCH	Thu, Oct 30, 2008	30.45	31.94	29.86	31.87
4137	NASDAQ	PCH	Wed, Oct 29, 2008	30.20	31.45	29.17	30.42
4136	NASDAQ	PCH	Tue, Oct 28, 2008	26.37	30.73	25.87	30.26
4135	NASDAQ	PCH	Mon, Oct 27, 2008	28.84	29.87	25.25	25.25
4134	NASDAQ	PCH	Fri, Oct 24, 2008	29.58	30.54	28.65	29.37
4133	NASDAQ	PCH	Thu, Oct 23, 2008	33.50	35.50	31.11	32.84
4132	NASDAQ	PCH	Wed, Oct 22, 2008	37.00	37.23	33.60	33.82
4131	NASDAQ	PCH	Tue, Oct 21, 2008	38.55	38.85	37.15	37.44
4130	NASDAQ	PCH	Mon, Oct 20, 2008	38.40	38.88	37.13	38.87
4129	NASDAQ	PCH	Fri, Oct 17, 2008	38.69	41.09	37.72	38.05
4128	NASDAQ	PCH	Thu, Oct 16, 2008	38.18	41.10	36.50	40.65
4127	NASDAQ	PCH	Wed, Oct 15, 2008	41.35	41.67	36.29	37.89
4126	NASDAQ	PCH	Tue, Oct 14, 2008	46.07	46.38	39.57	42.43
4125	NASDAQ	PCH	Mon, Oct 13, 2008	46.64	46.64	43.70	45.01
4124	NASDAQ	PCH	Fri, Oct 10, 2008	37.45	44.99	36.12	44.70
4123	NASDAQ	PCH	Thu, Oct 9, 2008	41.76	43.37	38.62	38.62
4122	NASDAQ	PCH	Wed, Oct 8, 2008	39.39	43.44	38.82	41.26
4121	NASDAQ	PCH	Tue, Oct 7, 2008	42.45	44.09	40.92	41.00
4120	NASDAQ	PCH	Mon, Oct 6, 2008	42.81	42.87	38.99	42.16
4119	NASDAQ	PCH	Fri, Oct 3, 2008	45.55	46.74	43.27	43.27
4118	NASDAQ	PCH	Thu, Oct 2, 2008	46.20	46.67	44.77	44.90
4117	NASDAQ	PCH	Wed, Oct 1, 2008	46.01	47.10	45.49	46.52
4116	NASDAQ	PCH	Tue, Sep 30, 2008	46.50	46.52	45.36	46.39
4115	NASDAQ	PCH	Mon, Sep 29, 2008	48.32	49.39	45.68	45.68
4114	NASDAQ	PCH	Fri, Sep 26, 2008	47.84	50.01	47.49	50.01
4113	NASDAQ	PCH	Thu, Sep 25, 2008	47.32	49.00	46.72	48.60
4112	NASDAQ	PCH	Wed, Sep 24, 2008	46.73	47.03	45.92	46.19
4111	NASDAQ	PCH	Tue, Sep 23, 2008	46.46	47.61	45.91	46.20
4110	NASDAQ	PCH	Mon, Sep 22, 2008	48.88	49.40	45.99	45.99
4109	NASDAQ	PCH	Fri, Sep 19, 2008	52.86	54.79	47.50	50.08
4108	NASDAQ	PCH	Thu, Sep 18, 2008	44.63	51.68	44.63	51.68
4107	NASDAQ	PCH	Wed, Sep 17, 2008	45.74	46.51	43.98	43.98
4106	NASDAQ	PCH	Tue, Sep 16, 2008	44.79	46.88	44.30	46.88
4105	NASDAQ	PCH	Mon, Sep 15, 2008	46.40	47.94	45.45	45.45
4104	NASDAQ	PCH	Fri, Sep 12, 2008	47.19	47.97	47.19	47.90
4103	NASDAQ	PCH	Thu, Sep 11, 2008	46.41	47.92	45.82	47.67
4102	NASDAQ	PCH	Wed, Sep 10, 2008	46.03	47.50	45.62	47.13
4101	NASDAQ	PCH	Tue, Sep 9, 2008	46.75	48.18	46.19	46.46
4100	NASDAQ	PCH	Mon, Sep 8, 2008	48.24	49.65	47.71	49.32
4099	NASDAQ	PCH	Fri, Sep 5, 2008	46.01	47.24	45.31	46.96
4098	NASDAQ	PCH	Thu, Sep 4, 2008	48.35	48.35	46.43	46.43
4097	NASDAQ	PCH	Wed, Sep 3, 2008	47.29	48.59	46.90	48.59
4096	NASDAQ	PCH	Tue, Sep 2, 2008	47.08	48.35	46.39	47.22
4095	NASDAQ	PCH	Fri, Aug 29, 2008	47.61	47.63	46.42	46.69
4094	NASDAQ	PCH	Thu, Aug 28, 2008	46.28	47.89	46.28	47.65
4093	NASDAQ	PCH	Wed, Aug 27, 2008	44.35	46.13	44.35	45.98
4092	NASDAQ	PCH	Tue, Aug 26, 2008	44.53	45.33	44.07	44.60
4091	NASDAQ	PCH	Mon, Aug 25, 2008	45.90	46.06	44.43	44.53
4090	NASDAQ	PCH	Fri, Aug 22, 2008	45.62	46.15	44.96	46.08
4089	NASDAQ	PCH	Thu, Aug 21, 2008	44.65	45.57	44.53	45.07
4088	NASDAQ	PCH	Wed, Aug 20, 2008	45.57	46.19	44.34	45.27
4087	NASDAQ	PCH	Tue, Aug 19, 2008	45.60	45.97	44.64	45.57
4086	NASDAQ	PCH	Mon, Aug 18, 2008	47.84	47.84	45.87	46.10
4085	NASDAQ	PCH	Fri, Aug 15, 2008	48.20	49.15	47.00	47.54
4084	NASDAQ	PCH	Thu, Aug 14, 2008	47.05	48.19	46.75	47.80
4083	NASDAQ	PCH	Wed, Aug 13, 2008	46.51	47.61	46.48	47.14
4082	NASDAQ	PCH	Tue, Aug 12, 2008	48.54	48.89	46.94	47.36
4081	NASDAQ	PCH	Mon, Aug 11, 2008	47.56	49.29	47.38	48.69
4080	NASDAQ	PCH	Fri, Aug 8, 2008	45.50	47.92	45.50	47.55
4079	NASDAQ	PCH	Thu, Aug 7, 2008	47.10	47.10	45.20	45.56
4078	NASDAQ	PCH	Wed, Aug 6, 2008	47.74	47.87	47.14	47.47
4077	NASDAQ	PCH	Tue, Aug 5, 2008	46.98	47.81	46.58	47.74
4076	NASDAQ	PCH	Mon, Aug 4, 2008	46.93	46.93	45.49	46.25
4075	NASDAQ	PCH	Fri, Aug 1, 2008	46.19	47.47	45.33	46.93
4074	NASDAQ	PCH	Thu, Jul 31, 2008	46.51	47.20	45.56	46.57
4073	NASDAQ	PCH	Wed, Jul 30, 2008	46.50	47.32	45.37	47.01
4072	NASDAQ	PCH	Tue, Jul 29, 2008	44.15	46.30	44.15	46.30
4071	NASDAQ	PCH	Mon, Jul 28, 2008	45.10	45.99	43.93	44.02
4070	NASDAQ	PCH	Fri, Jul 25, 2008	45.02	45.91	44.26	45.17
4069	NASDAQ	PCH	Thu, Jul 24, 2008	48.40	48.58	44.17	44.35
4068	NASDAQ	PCH	Wed, Jul 23, 2008	48.15	49.28	47.02	48.23
4067	NASDAQ	PCH	Tue, Jul 22, 2008	46.48	48.29	45.78	48.29
4066	NASDAQ	PCH	Mon, Jul 21, 2008	47.37	47.49	46.07	46.71
4065	NASDAQ	PCH	Fri, Jul 18, 2008	47.22	47.39	46.01	47.05
4064	NASDAQ	PCH	Thu, Jul 17, 2008	46.35	47.16	44.80	47.02
4063	NASDAQ	PCH	Wed, Jul 16, 2008	42.62	46.12	42.00	46.12
4062	NASDAQ	PCH	Tue, Jul 15, 2008	42.67	44.38	42.46	42.56
4061	NASDAQ	PCH	Mon, Jul 14, 2008	44.67	45.43	43.01	43.26
4060	NASDAQ	PCH	Fri, Jul 11, 2008	42.87	45.24	42.46	44.38
4059	NASDAQ	PCH	Thu, Jul 10, 2008	42.31	44.15	42.00	43.35
4058	NASDAQ	PCH	Wed, Jul 9, 2008	45.48	45.78	42.02	42.16
4057	NASDAQ	PCH	Tue, Jul 8, 2008	41.79	45.53	41.79	45.52
4056	NASDAQ	PCH	Mon, Jul 7, 2008	43.60	44.15	41.86	42.11
4055	NASDAQ	PCH	Thu, Jul 3, 2008	44.30	44.87	43.64	43.65
4054	NASDAQ	PCH	Wed, Jul 2, 2008	45.80	46.16	44.16	44.16
4053	NASDAQ	PCH	Tue, Jul 1, 2008	44.55	46.02	44.10	45.95
4052	NASDAQ	PCH	Mon, Jun 30, 2008	44.58	46.16	44.58	45.12
4051	NASDAQ	PCH	Fri, Jun 27, 2008	45.95	46.45	45.12	45.42
4050	NASDAQ	PCH	Thu, Jun 26, 2008	47.50	47.59	46.03	46.11
4049	NASDAQ	PCH	Wed, Jun 25, 2008	47.55	48.70	47.19	47.80
4048	NASDAQ	PCH	Tue, Jun 24, 2008	46.99	48.16	46.49	47.33
4047	NASDAQ	PCH	Mon, Jun 23, 2008	48.41	48.61	47.31	47.35
4046	NASDAQ	PCH	Fri, Jun 20, 2008	49.21	49.24	48.01	48.09
4045	NASDAQ	PCH	Thu, Jun 19, 2008	48.61	49.41	48.23	49.41
4044	NASDAQ	PCH	Wed, Jun 18, 2008	48.51	49.65	48.27	48.71
4043	NASDAQ	PCH	Tue, Jun 17, 2008	50.31	50.50	48.93	48.94
4042	NASDAQ	PCH	Mon, Jun 16, 2008	49.86	50.39	49.18	50.33
4041	NASDAQ	PCH	Fri, Jun 13, 2008	49.04	49.73	48.34	49.73
4040	NASDAQ	PCH	Thu, Jun 12, 2008	47.95	49.13	47.92	48.57
4039	NASDAQ	PCH	Wed, Jun 11, 2008	48.42	48.63	47.52	47.63
4038	NASDAQ	PCH	Tue, Jun 10, 2008	47.40	48.47	47.11	48.42
4037	NASDAQ	PCH	Mon, Jun 9, 2008	47.87	48.63	47.21	47.93
4036	NASDAQ	PCH	Fri, Jun 6, 2008	49.55	49.82	47.83	47.96
4035	NASDAQ	PCH	Thu, Jun 5, 2008	48.70	49.88	48.33	49.88
4034	NASDAQ	PCH	Wed, Jun 4, 2008	48.33	48.97	48.15	48.68
4033	NASDAQ	PCH	Tue, Jun 3, 2008	48.24	48.42	47.70	48.41
4032	NASDAQ	PCH	Mon, Jun 2, 2008	48.30	48.35	47.55	47.93
4031	NASDAQ	PCH	Fri, May 30, 2008	48.16	48.70	47.55	48.34
4030	NASDAQ	PCH	Thu, May 29, 2008	46.49	48.12	46.49	48.03
4029	NASDAQ	PCH	Wed, May 28, 2008	46.23	46.60	45.62	46.52
4028	NASDAQ	PCH	Tue, May 27, 2008	45.30	46.46	45.12	46.14
4027	NASDAQ	PCH	Fri, May 23, 2008	45.94	46.31	45.43	45.62
4026	NASDAQ	PCH	Thu, May 22, 2008	45.55	46.49	45.41	46.14
4025	NASDAQ	PCH	Wed, May 21, 2008	46.71	46.98	45.50	45.57
4024	NASDAQ	PCH	Tue, May 20, 2008	46.03	46.65	45.91	46.50
4023	NASDAQ	PCH	Mon, May 19, 2008	46.71	46.78	45.87	46.10
4022	NASDAQ	PCH	Fri, May 16, 2008	46.21	46.90	45.94	46.58
4021	NASDAQ	PCH	Thu, May 15, 2008	45.70	46.20	45.11	46.18
4020	NASDAQ	PCH	Wed, May 14, 2008	45.80	46.42	45.33	45.58
4019	NASDAQ	PCH	Tue, May 13, 2008	46.09	46.41	45.44	45.84
4018	NASDAQ	PCH	Mon, May 12, 2008	44.29	45.90	43.99	45.90
4017	NASDAQ	PCH	Fri, May 9, 2008	43.92	44.55	43.74	44.32
4016	NASDAQ	PCH	Thu, May 8, 2008	43.81	44.86	43.74	44.29
4015	NASDAQ	PCH	Wed, May 7, 2008	45.28	45.51	43.81	43.85
4014	NASDAQ	PCH	Tue, May 6, 2008	44.96	45.30	44.38	45.05
4013	NASDAQ	PCH	Mon, May 5, 2008	44.80	45.43	44.72	45.15
4012	NASDAQ	PCH	Fri, May 2, 2008	45.71	46.21	45.03	45.12
4011	NASDAQ	PCH	Thu, May 1, 2008	44.84	45.82	44.71	45.60
4010	NASDAQ	PCH	Wed, Apr 30, 2008	45.84	46.30	44.67	44.81
4009	NASDAQ	PCH	Tue, Apr 29, 2008	46.78	46.99	45.30	45.55
4008	NASDAQ	PCH	Mon, Apr 28, 2008	46.72	47.09	46.11	47.06
4007	NASDAQ	PCH	Fri, Apr 25, 2008	45.74	46.48	45.38	46.37
4006	NASDAQ	PCH	Thu, Apr 24, 2008	46.24	46.24	43.60	45.52
4005	NASDAQ	PCH	Wed, Apr 23, 2008	44.09	44.99	43.60	44.21
4004	NASDAQ	PCH	Tue, Apr 22, 2008	44.43	44.55	43.44	43.98
4003	NASDAQ	PCH	Mon, Apr 21, 2008	44.89	44.89	43.78	44.60
4002	NASDAQ	PCH	Fri, Apr 18, 2008	45.07	47.17	44.52	45.14
4001	NASDAQ	PCH	Thu, Apr 17, 2008	43.05	44.13	42.51	44.06
4000	NASDAQ	PCH	Wed, Apr 16, 2008	41.37	43.14	41.29	43.14
3999	NASDAQ	PCH	Tue, Apr 15, 2008	40.20	41.13	40.20	41.13
3998	NASDAQ	PCH	Mon, Apr 14, 2008	40.58	40.92	40.18	40.18
3997	NASDAQ	PCH	Fri, Apr 11, 2008	40.54	41.14	40.28	40.62
3996	NASDAQ	PCH	Thu, Apr 10, 2008	40.37	41.22	40.30	40.99
3995	NASDAQ	PCH	Wed, Apr 9, 2008	42.37	42.68	40.41	40.45
3994	NASDAQ	PCH	Tue, Apr 8, 2008	42.02	42.61	41.87	42.37
3993	NASDAQ	PCH	Mon, Apr 7, 2008	42.55	42.92	41.91	42.39
3992	NASDAQ	PCH	Fri, Apr 4, 2008	43.31	43.31	42.25	42.38
3991	NASDAQ	PCH	Thu, Apr 3, 2008	42.52	43.49	42.19	43.39
3990	NASDAQ	PCH	Wed, Apr 2, 2008	42.88	43.22	42.28	42.73
3989	NASDAQ	PCH	Tue, Apr 1, 2008	41.75	42.82	41.40	42.82
3988	NASDAQ	PCH	Mon, Mar 31, 2008	41.37	42.07	41.00	41.27
3987	NASDAQ	PCH	Fri, Mar 28, 2008	41.86	42.08	41.02	41.12
3986	NASDAQ	PCH	Thu, Mar 27, 2008	42.84	43.08	41.85	41.85
3985	NASDAQ	PCH	Wed, Mar 26, 2008	43.65	43.65	42.50	42.74
3984	NASDAQ	PCH	Tue, Mar 25, 2008	43.43	43.74	42.90	43.62
3983	NASDAQ	PCH	Mon, Mar 24, 2008	42.78	44.44	42.78	43.76
3982	NASDAQ	PCH	Thu, Mar 20, 2008	42.30	42.92	41.82	42.61
3981	NASDAQ	PCH	Wed, Mar 19, 2008	41.75	42.40	41.55	41.66
3980	NASDAQ	PCH	Tue, Mar 18, 2008	41.23	41.62	40.07	41.62
3979	NASDAQ	PCH	Mon, Mar 17, 2008	39.57	40.94	39.50	40.43
3978	NASDAQ	PCH	Fri, Mar 14, 2008	41.32	41.38	39.35	40.52
3977	NASDAQ	PCH	Thu, Mar 13, 2008	40.41	41.48	39.15	40.89
3976	NASDAQ	PCH	Wed, Mar 12, 2008	41.12	41.48	40.17	40.29
3975	NASDAQ	PCH	Tue, Mar 11, 2008	39.75	40.86	39.07	40.86
3974	NASDAQ	PCH	Mon, Mar 10, 2008	39.94	39.94	38.77	38.77
3973	NASDAQ	PCH	Fri, Mar 7, 2008	39.53	40.52	39.25	39.73
3972	NASDAQ	PCH	Thu, Mar 6, 2008	41.14	41.24	39.56	39.56
3971	NASDAQ	PCH	Wed, Mar 5, 2008	41.26	41.99	40.66	41.29
3970	NASDAQ	PCH	Tue, Mar 4, 2008	41.37	41.77	40.53	41.17
3969	NASDAQ	PCH	Mon, Mar 3, 2008	41.32	41.89	40.49	41.72
3968	NASDAQ	PCH	Fri, Feb 29, 2008	42.02	42.34	41.25	41.27
3967	NASDAQ	PCH	Thu, Feb 28, 2008	43.37	43.48	42.13	42.39
3966	NASDAQ	PCH	Wed, Feb 27, 2008	43.53	44.77	43.36	43.69
3965	NASDAQ	PCH	Tue, Feb 26, 2008	43.68	44.42	43.32	43.81
3964	NASDAQ	PCH	Mon, Feb 25, 2008	42.33	43.58	41.69	43.58
3963	NASDAQ	PCH	Fri, Feb 22, 2008	41.75	42.01	41.05	41.86
3962	NASDAQ	PCH	Thu, Feb 21, 2008	43.31	43.89	41.59	41.63
3961	NASDAQ	PCH	Wed, Feb 20, 2008	41.69	42.99	41.65	42.97
3960	NASDAQ	PCH	Tue, Feb 19, 2008	41.49	42.00	41.19	41.38
3959	NASDAQ	PCH	Fri, Feb 15, 2008	40.25	40.98	39.94	40.89
3958	NASDAQ	PCH	Thu, Feb 14, 2008	41.32	41.34	40.39	40.55
3957	NASDAQ	PCH	Wed, Feb 13, 2008	41.02	41.95	40.57	41.19
3956	NASDAQ	PCH	Tue, Feb 12, 2008	39.91	41.07	39.91	40.41
3955	NASDAQ	PCH	Mon, Feb 11, 2008	39.00	40.55	39.00	39.92
3954	NASDAQ	PCH	Fri, Feb 8, 2008	39.92	40.24	38.50	38.89
3953	NASDAQ	PCH	Thu, Feb 7, 2008	39.23	39.92	38.58	39.83
3952	NASDAQ	PCH	Wed, Feb 6, 2008	39.62	40.13	38.65	39.10
3951	NASDAQ	PCH	Tue, Feb 5, 2008	41.60	41.60	39.33	39.33
3950	NASDAQ	PCH	Mon, Feb 4, 2008	41.70	47.00	41.54	41.92
3949	NASDAQ	PCH	Fri, Feb 1, 2008	42.72	44.11	42.36	43.88
3948	NASDAQ	PCH	Thu, Jan 31, 2008	41.00	43.49	41.00	42.93
3947	NASDAQ	PCH	Wed, Jan 30, 2008	42.40	44.15	41.53	41.62
3946	NASDAQ	PCH	Tue, Jan 29, 2008	42.03	42.93	41.60	42.60
3945	NASDAQ	PCH	Mon, Jan 28, 2008	39.95	41.88	38.88	41.88
3944	NASDAQ	PCH	Fri, Jan 25, 2008	40.59	41.94	39.59	40.02
3943	NASDAQ	PCH	Thu, Jan 24, 2008	41.96	42.16	39.55	40.11
3942	NASDAQ	PCH	Wed, Jan 23, 2008	38.63	42.09	38.27	41.97
3941	NASDAQ	PCH	Tue, Jan 22, 2008	37.03	39.81	37.00	39.22
3940	NASDAQ	PCH	Fri, Jan 18, 2008	38.80	39.90	37.86	38.56
3939	NASDAQ	PCH	Thu, Jan 17, 2008	40.63	40.63	38.72	38.72
3938	NASDAQ	PCH	Wed, Jan 16, 2008	39.95	41.57	39.95	40.75
3937	NASDAQ	PCH	Tue, Jan 15, 2008	41.14	41.25	40.00	40.08
3936	NASDAQ	PCH	Mon, Jan 14, 2008	41.39	42.05	40.60	41.60
3935	NASDAQ	PCH	Fri, Jan 11, 2008	40.84	42.15	40.73	41.19
3934	NASDAQ	PCH	Thu, Jan 10, 2008	40.21	42.53	40.13	41.59
3933	NASDAQ	PCH	Wed, Jan 9, 2008	41.51	41.51	39.08	40.75
3932	NASDAQ	PCH	Tue, Jan 8, 2008	44.15	45.15	41.59	41.63
3931	NASDAQ	PCH	Mon, Jan 7, 2008	42.76	44.62	42.62	43.91
3930	NASDAQ	PCH	Fri, Jan 4, 2008	42.79	43.61	42.31	42.65
3929	NASDAQ	PCH	Thu, Jan 3, 2008	44.16	44.70	43.24	43.29
3928	NASDAQ	PCH	Wed, Jan 2, 2008	44.30	44.90	43.49	44.10
3927	NASDAQ	PCH	Mon, Dec 31, 2007	44.54	45.19	44.00	44.44
3926	NASDAQ	PCH	Fri, Dec 28, 2007	45.46	45.81	44.50	44.62
3925	NASDAQ	PCH	Thu, Dec 27, 2007	47.35	47.38	45.12	45.15
3924	NASDAQ	PCH	Wed, Dec 26, 2007	48.00	48.00	46.91	47.45
3923	NASDAQ	PCH	Mon, Dec 24, 2007	46.85	48.17	46.46	48.17
3922	NASDAQ	PCH	Fri, Dec 21, 2007	46.50	47.00	46.48	46.85
3921	NASDAQ	PCH	Thu, Dec 20, 2007	46.28	46.45	45.12	46.24
3920	NASDAQ	PCH	Wed, Dec 19, 2007	44.67	46.11	44.67	45.76
3919	NASDAQ	PCH	Tue, Dec 18, 2007	44.34	45.34	43.41	45.16
3918	NASDAQ	PCH	Mon, Dec 17, 2007	43.92	44.42	43.30	43.74
3917	NASDAQ	PCH	Fri, Dec 14, 2007	45.87	46.28	44.22	44.22
3916	NASDAQ	PCH	Thu, Dec 13, 2007	45.89	46.50	45.22	46.33
3915	NASDAQ	PCH	Wed, Dec 12, 2007	46.80	48.50	46.14	46.65
3914	NASDAQ	PCH	Tue, Dec 11, 2007	48.15	48.38	45.80	45.83
3913	NASDAQ	PCH	Mon, Dec 10, 2007	47.42	48.15	47.08	48.15
3912	NASDAQ	PCH	Fri, Dec 7, 2007	47.34	47.50	46.42	47.20
3911	NASDAQ	PCH	Thu, Dec 6, 2007	45.28	47.14	45.06	47.14
3910	NASDAQ	PCH	Wed, Dec 5, 2007	45.58	45.71	44.68	45.25
3909	NASDAQ	PCH	Tue, Dec 4, 2007	45.01	45.50	44.78	44.84
3908	NASDAQ	PCH	Mon, Dec 3, 2007	46.09	46.09	45.19	45.58
3907	NASDAQ	PCH	Fri, Nov 30, 2007	45.70	46.00	45.39	45.91
3906	NASDAQ	PCH	Thu, Nov 29, 2007	45.00	45.48	44.65	45.33
3905	NASDAQ	PCH	Wed, Nov 28, 2007	43.01	45.15	42.60	45.15
3904	NASDAQ	PCH	Tue, Nov 27, 2007	41.76	42.64	41.75	42.60
3903	NASDAQ	PCH	Mon, Nov 26, 2007	43.60	43.76	41.65	41.65
3902	NASDAQ	PCH	Fri, Nov 23, 2007	42.60	43.83	42.28	43.70
3901	NASDAQ	PCH	Wed, Nov 21, 2007	42.10	42.65	41.14	42.05
3900	NASDAQ	PCH	Tue, Nov 20, 2007	42.46	43.53	41.41	42.32
3899	NASDAQ	PCH	Mon, Nov 19, 2007	43.21	43.44	42.18	42.60
3898	NASDAQ	PCH	Fri, Nov 16, 2007	44.65	44.65	42.83	43.44
3897	NASDAQ	PCH	Thu, Nov 15, 2007	44.01	44.66	43.64	44.41
3896	NASDAQ	PCH	Wed, Nov 14, 2007	45.18	45.18	44.01	44.15
3895	NASDAQ	PCH	Tue, Nov 13, 2007	44.35	45.09	44.20	44.85
3894	NASDAQ	PCH	Mon, Nov 12, 2007	44.38	45.22	44.01	44.14
3893	NASDAQ	PCH	Fri, Nov 9, 2007	44.07	45.02	43.82	44.50
3892	NASDAQ	PCH	Thu, Nov 8, 2007	44.40	45.02	43.49	44.93
3891	NASDAQ	PCH	Wed, Nov 7, 2007	46.00	46.00	44.02	44.02
3890	NASDAQ	PCH	Tue, Nov 6, 2007	45.35	46.34	45.00	46.27
3889	NASDAQ	PCH	Mon, Nov 5, 2007	44.49	45.61	44.49	45.30
3888	NASDAQ	PCH	Fri, Nov 2, 2007	45.86	45.92	44.54	45.33
3887	NASDAQ	PCH	Thu, Nov 1, 2007	47.04	47.04	45.32	45.32
3886	NASDAQ	PCH	Wed, Oct 31, 2007	47.09	47.71	46.26	47.66
3885	NASDAQ	PCH	Tue, Oct 30, 2007	46.00	47.10	46.00	46.84
3884	NASDAQ	PCH	Mon, Oct 29, 2007	45.90	46.77	45.57	46.10
3883	NASDAQ	PCH	Fri, Oct 26, 2007	46.00	46.00	45.17	45.61
3882	NASDAQ	PCH	Thu, Oct 25, 2007	44.23	45.72	43.86	45.08
3881	NASDAQ	PCH	Wed, Oct 24, 2007	43.31	43.94	42.89	43.61
3880	NASDAQ	PCH	Tue, Oct 23, 2007	43.31	43.74	42.50	43.57
3879	NASDAQ	PCH	Mon, Oct 22, 2007	42.32	43.24	41.50	43.02
3878	NASDAQ	PCH	Fri, Oct 19, 2007	43.82	43.88	42.35	42.35
3877	NASDAQ	PCH	Thu, Oct 18, 2007	43.53	44.22	43.01	43.86
3876	NASDAQ	PCH	Wed, Oct 17, 2007	44.05	44.05	42.50	43.76
3875	NASDAQ	PCH	Tue, Oct 16, 2007	44.42	44.73	43.19	43.54
3874	NASDAQ	PCH	Mon, Oct 15, 2007	44.58	44.98	43.94	44.27
3873	NASDAQ	PCH	Fri, Oct 12, 2007	45.02	45.26	44.41	44.75
3872	NASDAQ	PCH	Thu, Oct 11, 2007	45.59	45.92	44.38	44.88
3871	NASDAQ	PCH	Wed, Oct 10, 2007	45.98	46.05	45.00	45.40
3870	NASDAQ	PCH	Tue, Oct 9, 2007	46.74	46.90	45.98	45.98
3869	NASDAQ	PCH	Mon, Oct 8, 2007	45.85	49.98	45.40	46.24
3868	NASDAQ	PCH	Fri, Oct 5, 2007	45.95	46.42	45.63	46.09
3867	NASDAQ	PCH	Thu, Oct 4, 2007	45.26	45.64	45.07	45.43
3866	NASDAQ	PCH	Wed, Oct 3, 2007	44.91	45.00	44.16	45.00
3865	NASDAQ	PCH	Tue, Oct 2, 2007	44.87	45.12	44.66	45.10
3864	NASDAQ	PCH	Mon, Oct 1, 2007	44.98	45.26	44.36	45.00
3863	NASDAQ	PCH	Fri, Sep 28, 2007	45.73	45.73	44.64	45.03
3862	NASDAQ	PCH	Thu, Sep 27, 2007	45.60	45.82	44.69	45.62
3861	NASDAQ	PCH	Wed, Sep 26, 2007	45.22	45.64	44.88	45.53
3860	NASDAQ	PCH	Tue, Sep 25, 2007	44.67	45.00	43.74	44.91
3859	NASDAQ	PCH	Mon, Sep 24, 2007	45.03	45.45	44.35	44.78
3858	NASDAQ	PCH	Fri, Sep 21, 2007	43.85	45.10	43.52	44.86
3857	NASDAQ	PCH	Thu, Sep 20, 2007	44.25	44.25	43.07	43.34
3856	NASDAQ	PCH	Wed, Sep 19, 2007	44.10	45.28	43.77	44.22
3855	NASDAQ	PCH	Tue, Sep 18, 2007	41.21	44.00	41.00	43.37
3854	NASDAQ	PCH	Mon, Sep 17, 2007	41.70	41.88	41.10	41.21
3853	NASDAQ	PCH	Fri, Sep 14, 2007	41.79	42.16	41.48	41.81
3852	NASDAQ	PCH	Thu, Sep 13, 2007	42.18	42.98	42.01	42.32
3851	NASDAQ	PCH	Wed, Sep 12, 2007	41.35	42.20	41.35	42.00
3850	NASDAQ	PCH	Tue, Sep 11, 2007	41.45	41.98	40.88	41.50
3849	NASDAQ	PCH	Mon, Sep 10, 2007	42.22	42.43	40.54	41.35
3848	NASDAQ	PCH	Fri, Sep 7, 2007	43.07	43.34	42.01	42.11
3847	NASDAQ	PCH	Thu, Sep 6, 2007	44.46	44.54	43.38	43.69
3846	NASDAQ	PCH	Wed, Sep 5, 2007	44.60	44.72	43.66	44.26
3845	NASDAQ	PCH	Tue, Sep 4, 2007	45.08	45.36	44.55	44.95
3844	NASDAQ	PCH	Fri, Aug 31, 2007	45.46	45.83	44.51	45.04
3843	NASDAQ	PCH	Thu, Aug 30, 2007	44.32	45.39	44.01	45.14
3842	NASDAQ	PCH	Wed, Aug 29, 2007	42.62	44.71	42.62	44.71
3841	NASDAQ	PCH	Tue, Aug 28, 2007	44.55	44.75	42.88	42.88
3840	NASDAQ	PCH	Mon, Aug 27, 2007	45.80	46.05	44.89	44.89
3839	NASDAQ	PCH	Fri, Aug 24, 2007	45.65	46.14	45.11	45.99
3838	NASDAQ	PCH	Thu, Aug 23, 2007	46.56	46.90	45.56	45.81
3837	NASDAQ	PCH	Wed, Aug 22, 2007	46.51	47.00	45.99	46.57
3836	NASDAQ	PCH	Tue, Aug 21, 2007	45.25	46.30	45.13	46.17
3835	NASDAQ	PCH	Mon, Aug 20, 2007	45.81	46.31	44.95	45.92
3834	NASDAQ	PCH	Fri, Aug 17, 2007	44.77	47.00	44.77	45.79
3833	NASDAQ	PCH	Thu, Aug 16, 2007	41.69	44.93	41.18	44.77
3832	NASDAQ	PCH	Wed, Aug 15, 2007	43.25	45.10	41.55	41.70
3831	NASDAQ	PCH	Tue, Aug 14, 2007	44.75	45.00	43.13	43.13
3830	NASDAQ	PCH	Mon, Aug 13, 2007	45.40	45.60	44.28	44.75
3829	NASDAQ	PCH	Fri, Aug 10, 2007	42.40	46.99	40.05	44.85
3828	NASDAQ	PCH	Thu, Aug 9, 2007	42.86	45.21	41.95	42.49
3827	NASDAQ	PCH	Wed, Aug 8, 2007	46.25	46.27	44.54	46.14
3826	NASDAQ	PCH	Tue, Aug 7, 2007	45.66	46.27	45.01	46.03
3825	NASDAQ	PCH	Mon, Aug 6, 2007	45.39	46.05	44.67	46.05
3824	NASDAQ	PCH	Fri, Aug 3, 2007	45.95	46.23	45.15	45.22
3823	NASDAQ	PCH	Thu, Aug 2, 2007	45.17	46.19	44.77	46.07
3822	NASDAQ	PCH	Wed, Aug 1, 2007	43.90	45.24	43.50	45.11
3821	NASDAQ	PCH	Tue, Jul 31, 2007	44.05	44.66	43.61	43.69
3820	NASDAQ	PCH	Mon, Jul 30, 2007	42.65	44.02	41.87	43.59
3819	NASDAQ	PCH	Fri, Jul 27, 2007	42.77	43.97	42.25	42.50
3818	NASDAQ	PCH	Thu, Jul 26, 2007	42.50	42.50	38.99	42.13
3817	NASDAQ	PCH	Wed, Jul 25, 2007	41.85	42.75	40.48	41.55
3816	NASDAQ	PCH	Tue, Jul 24, 2007	42.64	42.67	41.32	41.58
3815	NASDAQ	PCH	Mon, Jul 23, 2007	43.10	43.76	43.02	43.11
3814	NASDAQ	PCH	Fri, Jul 20, 2007	44.55	44.60	42.44	42.98
3813	NASDAQ	PCH	Thu, Jul 19, 2007	44.53	44.93	44.20	44.65
3812	NASDAQ	PCH	Wed, Jul 18, 2007	44.18	44.45	43.27	44.20
3811	NASDAQ	PCH	Tue, Jul 17, 2007	44.54	44.87	44.27	44.47
3810	NASDAQ	PCH	Mon, Jul 16, 2007	44.66	45.12	44.09	44.22
3809	NASDAQ	PCH	Fri, Jul 13, 2007	44.45	44.98	44.09	44.90
3808	NASDAQ	PCH	Thu, Jul 12, 2007	43.49	44.34	43.19	44.33
3807	NASDAQ	PCH	Wed, Jul 11, 2007	42.78	43.26	42.36	43.17
3806	NASDAQ	PCH	Tue, Jul 10, 2007	43.66	43.86	42.78	42.80
3805	NASDAQ	PCH	Mon, Jul 9, 2007	44.53	44.53	43.73	44.19
3804	NASDAQ	PCH	Fri, Jul 6, 2007	44.40	44.72	43.73	44.53
3803	NASDAQ	PCH	Thu, Jul 5, 2007	44.40	44.64	44.19	44.50
3802	NASDAQ	PCH	Tue, Jul 3, 2007	44.10	44.45	44.03	44.23
3801	NASDAQ	PCH	Mon, Jul 2, 2007	43.55	43.97	42.56	43.97
3800	NASDAQ	PCH	Fri, Jun 29, 2007	43.93	44.51	42.96	43.05
3799	NASDAQ	PCH	Thu, Jun 28, 2007	43.87	44.42	43.66	43.69
3798	NASDAQ	PCH	Wed, Jun 27, 2007	42.32	43.87	41.09	43.75
3797	NASDAQ	PCH	Tue, Jun 26, 2007	43.30	43.99	42.46	42.75
3796	NASDAQ	PCH	Mon, Jun 25, 2007	42.41	42.51	41.39	41.60
3795	NASDAQ	PCH	Fri, Jun 22, 2007	42.67	42.78	42.19	42.51
3794	NASDAQ	PCH	Thu, Jun 21, 2007	42.50	43.09	42.03	42.86
3793	NASDAQ	PCH	Wed, Jun 20, 2007	43.35	43.68	42.62	42.62
3792	NASDAQ	PCH	Tue, Jun 19, 2007	43.16	43.40	42.67	43.20
3791	NASDAQ	PCH	Mon, Jun 18, 2007	44.46	44.50	43.36	43.41
3790	NASDAQ	PCH	Fri, Jun 15, 2007	45.00	45.31	44.00	44.45
3789	NASDAQ	PCH	Thu, Jun 14, 2007	42.15	43.05	41.92	42.18
3788	NASDAQ	PCH	Wed, Jun 13, 2007	40.95	42.29	40.72	42.19
3787	NASDAQ	PCH	Tue, Jun 12, 2007	41.96	42.25	41.03	41.24
3786	NASDAQ	PCH	Mon, Jun 11, 2007	41.57	42.46	41.35	42.20
3785	NASDAQ	PCH	Fri, Jun 8, 2007	41.10	42.07	41.06	41.82
3784	NASDAQ	PCH	Thu, Jun 7, 2007	42.00	42.13	41.27	41.27
3783	NASDAQ	PCH	Wed, Jun 6, 2007	42.85	42.86	42.23	42.37
3782	NASDAQ	PCH	Tue, Jun 5, 2007	44.97	45.39	43.24	43.26
3781	NASDAQ	PCH	Mon, Jun 4, 2007	44.00	45.28	43.80	45.11
3780	NASDAQ	PCH	Fri, Jun 1, 2007	43.99	44.23	43.56	44.03
3779	NASDAQ	PCH	Thu, May 31, 2007	44.12	44.23	43.52	43.78
3778	NASDAQ	PCH	Wed, May 30, 2007	42.76	43.96	42.76	43.94
3777	NASDAQ	PCH	Tue, May 29, 2007	42.67	43.36	42.66	43.01
3776	NASDAQ	PCH	Fri, May 25, 2007	42.77	43.25	42.32	42.50
3775	NASDAQ	PCH	Thu, May 24, 2007	43.77	44.18	42.96	43.12
3774	NASDAQ	PCH	Wed, May 23, 2007	44.42	44.83	43.79	43.81
3773	NASDAQ	PCH	Tue, May 22, 2007	43.91	44.59	43.73	44.37
3772	NASDAQ	PCH	Mon, May 21, 2007	43.22	44.50	43.13	43.91
3771	NASDAQ	PCH	Fri, May 18, 2007	43.13	43.73	42.62	43.31
3770	NASDAQ	PCH	Thu, May 17, 2007	43.72	43.72	42.92	43.06
3769	NASDAQ	PCH	Wed, May 16, 2007	44.06	44.24	43.44	43.76
3768	NASDAQ	PCH	Tue, May 15, 2007	44.53	45.18	43.83	43.88
3767	NASDAQ	PCH	Mon, May 14, 2007	45.32	45.38	44.32	44.40
3766	NASDAQ	PCH	Fri, May 11, 2007	44.70	45.23	44.52	45.21
3765	NASDAQ	PCH	Thu, May 10, 2007	45.20	45.70	44.51	44.53
3764	NASDAQ	PCH	Wed, May 9, 2007	44.56	45.68	44.45	45.44
3763	NASDAQ	PCH	Tue, May 8, 2007	44.38	44.89	44.26	44.78
3762	NASDAQ	PCH	Mon, May 7, 2007	45.21	45.29	44.61	44.86
3761	NASDAQ	PCH	Fri, May 4, 2007	45.05	45.24	44.76	45.10
3760	NASDAQ	PCH	Thu, May 3, 2007	44.80	45.22	44.71	44.85
3759	NASDAQ	PCH	Wed, May 2, 2007	43.90	45.43	43.83	44.67
3758	NASDAQ	PCH	Tue, May 1, 2007	44.26	44.26	43.02	43.81
3757	NASDAQ	PCH	Mon, Apr 30, 2007	44.85	45.25	43.39	43.39
3756	NASDAQ	PCH	Fri, Apr 27, 2007	43.50	45.47	43.50	44.68
3755	NASDAQ	PCH	Thu, Apr 26, 2007	44.47	44.47	42.75	43.83
3754	NASDAQ	PCH	Wed, Apr 25, 2007	45.01	45.38	44.47	45.27
3753	NASDAQ	PCH	Tue, Apr 24, 2007	44.95	45.31	44.36	44.76
3752	NASDAQ	PCH	Mon, Apr 23, 2007	44.80	45.16	44.72	44.95
3751	NASDAQ	PCH	Fri, Apr 20, 2007	45.54	45.54	44.76	44.94
3750	NASDAQ	PCH	Thu, Apr 19, 2007	44.43	45.07	44.40	44.64
3749	NASDAQ	PCH	Wed, Apr 18, 2007	45.20	45.35	44.83	44.94
3748	NASDAQ	PCH	Tue, Apr 17, 2007	45.30	45.59	45.01	45.37
3747	NASDAQ	PCH	Mon, Apr 16, 2007	45.30	45.81	45.11	45.23
3746	NASDAQ	PCH	Fri, Apr 13, 2007	45.30	45.50	44.95	45.18
3745	NASDAQ	PCH	Thu, Apr 12, 2007	44.95	45.27	44.68	45.16
3744	NASDAQ	PCH	Wed, Apr 11, 2007	45.60	45.70	44.85	45.05
3743	NASDAQ	PCH	Tue, Apr 10, 2007	45.05	45.64	45.05	45.55
3742	NASDAQ	PCH	Mon, Apr 9, 2007	45.01	45.32	44.91	45.13
3741	NASDAQ	PCH	Thu, Apr 5, 2007	45.90	45.90	45.09	45.09
3740	NASDAQ	PCH	Wed, Apr 4, 2007	46.20	46.29	45.93	46.05
3739	NASDAQ	PCH	Tue, Apr 3, 2007	46.00	46.47	45.95	46.29
3738	NASDAQ	PCH	Mon, Apr 2, 2007	46.00	46.20	45.61	46.05
3737	NASDAQ	PCH	Fri, Mar 30, 2007	45.88	45.89	45.29	45.78
3736	NASDAQ	PCH	Thu, Mar 29, 2007	45.97	45.97	45.31	45.83
3735	NASDAQ	PCH	Wed, Mar 28, 2007	45.52	45.94	45.02	45.72
3734	NASDAQ	PCH	Tue, Mar 27, 2007	46.59	46.76	45.63	45.88
3733	NASDAQ	PCH	Mon, Mar 26, 2007	47.27	47.27	46.45	46.78
3732	NASDAQ	PCH	Fri, Mar 23, 2007	47.07	47.49	46.95	47.27
3731	NASDAQ	PCH	Thu, Mar 22, 2007	47.36	47.36	46.73	47.05
3730	NASDAQ	PCH	Wed, Mar 21, 2007	46.13	47.25	45.71	47.04
3729	NASDAQ	PCH	Tue, Mar 20, 2007	45.65	46.07	45.32	46.03
3728	NASDAQ	PCH	Mon, Mar 19, 2007	45.24	45.95	45.12	45.84
3727	NASDAQ	PCH	Fri, Mar 16, 2007	44.87	45.23	44.61	44.99
3726	NASDAQ	PCH	Thu, Mar 15, 2007	44.30	44.93	44.10	44.88
3725	NASDAQ	PCH	Wed, Mar 14, 2007	43.99	44.58	43.41	44.39
3724	NASDAQ	PCH	Tue, Mar 13, 2007	44.77	44.95	43.94	44.05
3723	NASDAQ	PCH	Mon, Mar 12, 2007	44.93	45.40	44.76	45.27
3722	NASDAQ	PCH	Fri, Mar 9, 2007	45.08	45.33	44.51	44.88
3721	NASDAQ	PCH	Thu, Mar 8, 2007	44.49	45.25	44.49	44.83
3720	NASDAQ	PCH	Wed, Mar 7, 2007	44.61	45.02	44.18	44.34
3719	NASDAQ	PCH	Tue, Mar 6, 2007	43.75	45.14	43.50	44.73
3718	NASDAQ	PCH	Mon, Mar 5, 2007	44.05	44.45	43.32	43.35
3717	NASDAQ	PCH	Fri, Mar 2, 2007	44.95	45.56	44.44	44.61
3716	NASDAQ	PCH	Thu, Mar 1, 2007	44.70	45.85	44.40	45.18
3715	NASDAQ	PCH	Wed, Feb 28, 2007	44.95	45.84	44.34	45.20
3714	NASDAQ	PCH	Tue, Feb 27, 2007	44.78	45.52	44.08	44.85
3713	NASDAQ	PCH	Mon, Feb 26, 2007	46.63	46.63	45.63	46.15
3712	NASDAQ	PCH	Fri, Feb 23, 2007	46.55	46.55	46.16	46.36
3711	NASDAQ	PCH	Thu, Feb 22, 2007	46.98	47.01	46.45	46.67
3710	NASDAQ	PCH	Wed, Feb 21, 2007	46.95	47.19	46.65	46.97
3709	NASDAQ	PCH	Tue, Feb 20, 2007	46.78	47.20	46.19	47.10
3708	NASDAQ	PCH	Fri, Feb 16, 2007	46.83	46.87	46.15	46.76
3707	NASDAQ	PCH	Thu, Feb 15, 2007	46.89	47.07	46.50	46.84
3706	NASDAQ	PCH	Wed, Feb 14, 2007	46.90	47.32	46.51	46.95
3705	NASDAQ	PCH	Tue, Feb 13, 2007	46.49	46.84	46.17	46.84
3704	NASDAQ	PCH	Mon, Feb 12, 2007	47.12	47.12	46.24	46.47
3703	NASDAQ	PCH	Fri, Feb 9, 2007	47.71	47.75	46.55	47.15
3702	NASDAQ	PCH	Thu, Feb 8, 2007	48.01	48.01	47.64	47.75
3701	NASDAQ	PCH	Wed, Feb 7, 2007	47.75	48.07	47.62	47.98
3700	NASDAQ	PCH	Tue, Feb 6, 2007	47.97	48.00	47.05	47.70
3699	NASDAQ	PCH	Mon, Feb 5, 2007	48.35	48.65	47.73	48.10
3698	NASDAQ	PCH	Fri, Feb 2, 2007	47.39	47.39	46.96	47.16
3697	NASDAQ	PCH	Thu, Feb 1, 2007	47.13	47.52	46.97	47.40
3696	NASDAQ	PCH	Wed, Jan 31, 2007	47.20	47.51	47.00	47.21
3695	NASDAQ	PCH	Tue, Jan 30, 2007	47.17	47.30	46.77	47.30
3694	NASDAQ	PCH	Mon, Jan 29, 2007	46.18	47.46	46.18	47.18
3693	NASDAQ	PCH	Fri, Jan 26, 2007	47.14	47.30	46.47	47.11
3692	NASDAQ	PCH	Thu, Jan 25, 2007	47.72	47.73	46.88	47.11
3691	NASDAQ	PCH	Wed, Jan 24, 2007	47.40	47.76	47.12	47.71
3690	NASDAQ	PCH	Tue, Jan 23, 2007	46.98	47.78	46.95	47.16
3689	NASDAQ	PCH	Mon, Jan 22, 2007	47.60	47.65	46.87	47.09
3688	NASDAQ	PCH	Fri, Jan 19, 2007	46.45	47.78	46.31	47.59
3687	NASDAQ	PCH	Thu, Jan 18, 2007	47.65	47.77	46.91	47.00
3686	NASDAQ	PCH	Wed, Jan 17, 2007	47.50	48.01	47.33	47.64
3685	NASDAQ	PCH	Tue, Jan 16, 2007	48.04	48.53	47.64	47.73
3684	NASDAQ	PCH	Fri, Jan 12, 2007	47.24	48.33	47.24	47.84
3683	NASDAQ	PCH	Thu, Jan 11, 2007	45.80	47.24	45.75	47.14
3682	NASDAQ	PCH	Wed, Jan 10, 2007	44.90	45.66	44.75	45.61
3681	NASDAQ	PCH	Tue, Jan 9, 2007	44.35	45.38	44.22	45.13
3680	NASDAQ	PCH	Mon, Jan 8, 2007	44.24	44.59	43.99	44.21
3679	NASDAQ	PCH	Fri, Jan 5, 2007	44.09	44.54	43.86	44.36
3678	NASDAQ	PCH	Thu, Jan 4, 2007	44.25	44.83	44.00	44.64
3677	NASDAQ	PCH	Wed, Jan 3, 2007	44.07	45.04	43.71	44.35
3676	NASDAQ	PCH	Fri, Dec 29, 2006	44.60	44.70	43.71	43.82
3675	NASDAQ	PCH	Thu, Dec 28, 2006	44.50	44.94	44.19	44.81
3674	NASDAQ	PCH	Wed, Dec 27, 2006	44.40	44.80	44.25	44.54
3673	NASDAQ	PCH	Tue, Dec 26, 2006	43.30	44.33	43.12	44.29
3672	NASDAQ	PCH	Fri, Dec 22, 2006	43.65	43.78	43.41	43.41
3671	NASDAQ	PCH	Thu, Dec 21, 2006	43.50	43.90	43.50	43.75
3670	NASDAQ	PCH	Wed, Dec 20, 2006	43.26	43.59	43.10	43.48
3669	NASDAQ	PCH	Tue, Dec 19, 2006	42.75	43.23	42.68	43.18
3668	NASDAQ	PCH	Mon, Dec 18, 2006	43.59	43.60	42.68	42.90
3667	NASDAQ	PCH	Fri, Dec 15, 2006	43.45	43.73	43.25	43.66
3666	NASDAQ	PCH	Thu, Dec 14, 2006	43.07	43.65	43.00	43.38
3665	NASDAQ	PCH	Wed, Dec 13, 2006	43.10	43.44	42.71	42.97
3664	NASDAQ	PCH	Tue, Dec 12, 2006	42.82	43.21	42.20	43.01
3663	NASDAQ	PCH	Mon, Dec 11, 2006	42.50	42.84	42.43	42.70
3662	NASDAQ	PCH	Fri, Dec 8, 2006	42.10	42.31	41.60	42.17
3661	NASDAQ	PCH	Thu, Dec 7, 2006	42.49	43.00	42.40	42.47
3660	NASDAQ	PCH	Wed, Dec 6, 2006	42.26	42.77	42.00	42.44
3659	NASDAQ	PCH	Tue, Dec 5, 2006	42.77	43.07	42.42	42.48
3658	NASDAQ	PCH	Mon, Dec 4, 2006	41.68	42.76	41.68	42.52
3657	NASDAQ	PCH	Fri, Dec 1, 2006	41.60	41.76	40.76	41.53
3656	NASDAQ	PCH	Thu, Nov 30, 2006	41.73	41.97	41.36	41.69
3655	NASDAQ	PCH	Wed, Nov 29, 2006	41.50	41.99	41.09	41.76
3654	NASDAQ	PCH	Tue, Nov 28, 2006	40.90	41.49	40.53	41.30
3653	NASDAQ	PCH	Mon, Nov 27, 2006	41.60	41.60	40.78	40.84
3652	NASDAQ	PCH	Fri, Nov 24, 2006	41.55	41.90	41.17	41.80
3651	NASDAQ	PCH	Wed, Nov 22, 2006	41.91	42.00	41.59	41.77
3650	NASDAQ	PCH	Tue, Nov 21, 2006	41.21	41.96	41.15	41.93
3649	NASDAQ	PCH	Mon, Nov 20, 2006	42.17	42.17	41.08	41.29
3648	NASDAQ	PCH	Fri, Nov 17, 2006	41.15	41.36	40.63	41.30
3647	NASDAQ	PCH	Thu, Nov 16, 2006	41.01	41.18	40.85	41.16
3646	NASDAQ	PCH	Wed, Nov 15, 2006	40.89	41.43	40.69	40.86
3645	NASDAQ	PCH	Tue, Nov 14, 2006	39.89	40.94	39.79	40.90
3644	NASDAQ	PCH	Mon, Nov 13, 2006	39.49	40.00	39.40	39.90
3643	NASDAQ	PCH	Fri, Nov 10, 2006	38.75	39.51	38.62	39.42
3642	NASDAQ	PCH	Thu, Nov 9, 2006	39.00	39.19	38.51	38.66
3641	NASDAQ	PCH	Wed, Nov 8, 2006	38.48	39.15	38.11	38.95
3640	NASDAQ	PCH	Tue, Nov 7, 2006	39.02	39.58	38.43	38.51
3639	NASDAQ	PCH	Mon, Nov 6, 2006	38.38	39.15	38.10	38.88
3638	NASDAQ	PCH	Fri, Nov 3, 2006	38.65	38.85	37.89	38.13
3637	NASDAQ	PCH	Thu, Nov 2, 2006	38.92	39.07	38.25	38.55
3636	NASDAQ	PCH	Wed, Nov 1, 2006	40.69	40.74	39.13	39.25
3635	NASDAQ	PCH	Tue, Oct 31, 2006	40.73	40.95	39.90	40.60
3634	NASDAQ	PCH	Mon, Oct 30, 2006	39.75	40.73	39.56	40.73
3633	NASDAQ	PCH	Fri, Oct 27, 2006	40.70	41.00	39.86	40.00
3632	NASDAQ	PCH	Thu, Oct 26, 2006	39.75	40.88	39.65	40.82
3631	NASDAQ	PCH	Wed, Oct 25, 2006	39.65	40.00	39.10	39.71
3630	NASDAQ	PCH	Tue, Oct 24, 2006	39.40	39.77	39.32	39.55
3629	NASDAQ	PCH	Mon, Oct 23, 2006	39.43	39.80	39.12	39.52
3628	NASDAQ	PCH	Fri, Oct 20, 2006	39.99	39.99	39.46	39.63
3627	NASDAQ	PCH	Thu, Oct 19, 2006	39.55	39.99	39.36	39.84
3626	NASDAQ	PCH	Wed, Oct 18, 2006	39.24	39.76	39.13	39.61
3625	NASDAQ	PCH	Tue, Oct 17, 2006	39.20	39.34	38.90	39.05
3624	NASDAQ	PCH	Mon, Oct 16, 2006	39.23	39.52	39.06	39.43
3623	NASDAQ	PCH	Fri, Oct 13, 2006	39.04	39.34	38.90	39.31
3622	NASDAQ	PCH	Thu, Oct 12, 2006	38.53	39.00	38.36	38.95
3621	NASDAQ	PCH	Wed, Oct 11, 2006	38.25	38.70	37.87	38.29
3620	NASDAQ	PCH	Tue, Oct 10, 2006	37.87	38.51	37.84	38.39
3619	NASDAQ	PCH	Mon, Oct 9, 2006	38.01	38.08	37.22	37.93
3618	NASDAQ	PCH	Fri, Oct 6, 2006	38.29	38.44	37.63	38.08
3617	NASDAQ	PCH	Thu, Oct 5, 2006	37.84	38.55	37.66	38.49
3616	NASDAQ	PCH	Wed, Oct 4, 2006	36.85	37.96	36.67	37.91
3615	NASDAQ	PCH	Tue, Oct 3, 2006	36.74	37.43	36.68	37.02
3614	NASDAQ	PCH	Mon, Oct 2, 2006	37.12	37.54	36.72	36.87
3613	NASDAQ	PCH	Fri, Sep 29, 2006	37.38	37.85	37.07	37.10
3612	NASDAQ	PCH	Thu, Sep 28, 2006	38.00	38.25	37.36	37.37
3611	NASDAQ	PCH	Wed, Sep 27, 2006	37.00	38.01	36.82	38.01
3610	NASDAQ	PCH	Tue, Sep 26, 2006	37.19	37.53	36.61	37.11
3609	NASDAQ	PCH	Mon, Sep 25, 2006	36.80	37.49	36.50	37.34
3608	NASDAQ	PCH	Fri, Sep 22, 2006	37.50	37.56	36.56	36.95
3607	NASDAQ	PCH	Thu, Sep 21, 2006	38.50	38.65	37.37	37.66
3606	NASDAQ	PCH	Wed, Sep 20, 2006	38.50	38.86	38.15	38.39
3605	NASDAQ	PCH	Tue, Sep 19, 2006	38.05	38.20	37.19	38.13
3604	NASDAQ	PCH	Mon, Sep 18, 2006	38.45	38.45	37.77	38.05
3603	NASDAQ	PCH	Fri, Sep 15, 2006	38.81	38.89	38.03	38.53
3602	NASDAQ	PCH	Thu, Sep 14, 2006	38.90	38.91	38.51	38.62
3601	NASDAQ	PCH	Wed, Sep 13, 2006	38.80	39.16	38.60	38.92
3600	NASDAQ	PCH	Tue, Sep 12, 2006	38.20	38.98	36.99	38.81
3599	NASDAQ	PCH	Mon, Sep 11, 2006	38.22	38.42	37.60	38.10
3598	NASDAQ	PCH	Fri, Sep 8, 2006	38.21	38.53	37.76	38.47
3597	NASDAQ	PCH	Thu, Sep 7, 2006	38.20	38.65	38.02	38.15
3596	NASDAQ	PCH	Wed, Sep 6, 2006	38.12	38.45	38.12	38.15
3595	NASDAQ	PCH	Tue, Sep 5, 2006	38.10	38.45	37.95	38.32
3594	NASDAQ	PCH	Fri, Sep 1, 2006	38.56	38.73	38.21	38.35
3593	NASDAQ	PCH	Thu, Aug 31, 2006	38.10	38.50	38.10	38.31
3592	NASDAQ	PCH	Wed, Aug 30, 2006	37.63	38.23	37.58	38.04
3591	NASDAQ	PCH	Tue, Aug 29, 2006	38.04	38.08	37.45	38.00
3590	NASDAQ	PCH	Mon, Aug 28, 2006	37.38	38.08	37.32	37.98
3589	NASDAQ	PCH	Fri, Aug 25, 2006	37.23	37.67	37.08	37.30
3588	NASDAQ	PCH	Thu, Aug 24, 2006	37.43	37.65	37.00	37.27
3587	NASDAQ	PCH	Wed, Aug 23, 2006	38.09	38.36	37.29	37.33
3586	NASDAQ	PCH	Tue, Aug 22, 2006	37.93	38.24	37.76	37.97
3585	NASDAQ	PCH	Mon, Aug 21, 2006	37.82	38.20	37.76	37.93
3584	NASDAQ	PCH	Fri, Aug 18, 2006	38.09	38.16	37.54	38.07
3583	NASDAQ	PCH	Thu, Aug 17, 2006	37.71	38.30	37.65	37.91
3582	NASDAQ	PCH	Wed, Aug 16, 2006	37.47	37.92	37.27	37.84
3581	NASDAQ	PCH	Tue, Aug 15, 2006	36.70	37.30	36.64	37.22
3580	NASDAQ	PCH	Mon, Aug 14, 2006	35.96	36.74	35.88	36.02
3579	NASDAQ	PCH	Fri, Aug 11, 2006	35.33	35.84	35.09	35.71
3578	NASDAQ	PCH	Thu, Aug 10, 2006	35.15	36.05	35.01	35.51
3577	NASDAQ	PCH	Wed, Aug 9, 2006	35.59	36.34	35.26	35.39
3576	NASDAQ	PCH	Tue, Aug 8, 2006	35.81	36.50	35.26	35.28
3575	NASDAQ	PCH	Mon, Aug 7, 2006	35.55	35.70	35.23	35.55
3574	NASDAQ	PCH	Fri, Aug 4, 2006	36.00	36.31	35.23	35.70
3573	NASDAQ	PCH	Thu, Aug 3, 2006	34.70	35.64	34.68	35.49
3572	NASDAQ	PCH	Wed, Aug 2, 2006	34.15	35.16	34.08	34.93
3571	NASDAQ	PCH	Tue, Aug 1, 2006	34.15	34.29	33.65	33.99
3570	NASDAQ	PCH	Mon, Jul 31, 2006	34.69	34.95	33.92	34.61
3569	NASDAQ	PCH	Fri, Jul 28, 2006	35.20	35.66	35.05	35.39
3568	NASDAQ	PCH	Thu, Jul 27, 2006	35.10	35.26	34.69	34.98
3567	NASDAQ	PCH	Wed, Jul 26, 2006	35.15	35.47	34.77	35.00
3566	NASDAQ	PCH	Tue, Jul 25, 2006	35.06	35.40	34.83	35.15
3565	NASDAQ	PCH	Mon, Jul 24, 2006	34.54	35.30	34.54	35.19
3564	NASDAQ	PCH	Fri, Jul 21, 2006	34.36	34.75	34.00	34.46
3563	NASDAQ	PCH	Thu, Jul 20, 2006	35.50	35.65	34.51	34.55
3562	NASDAQ	PCH	Wed, Jul 19, 2006	34.52	35.72	34.52	35.53
3561	NASDAQ	PCH	Tue, Jul 18, 2006	34.35	34.61	34.00	34.52
3560	NASDAQ	PCH	Mon, Jul 17, 2006	34.33	35.00	34.07	34.11
3559	NASDAQ	PCH	Fri, Jul 14, 2006	34.70	34.95	34.40	34.43
3558	NASDAQ	PCH	Thu, Jul 13, 2006	35.72	35.93	34.85	34.85
3557	NASDAQ	PCH	Wed, Jul 12, 2006	36.80	36.93	36.03	36.12
3556	NASDAQ	PCH	Tue, Jul 11, 2006	36.24	37.06	36.10	36.99
3555	NASDAQ	PCH	Mon, Jul 10, 2006	36.63	36.85	36.08	36.39
3554	NASDAQ	PCH	Fri, Jul 7, 2006	37.27	37.69	36.57	36.67
3553	NASDAQ	PCH	Thu, Jul 6, 2006	37.97	37.97	37.04	37.38
3552	NASDAQ	PCH	Wed, Jul 5, 2006	37.82	37.82	36.87	37.23
3551	NASDAQ	PCH	Mon, Jul 3, 2006	37.69	38.06	37.57	38.06
3550	NASDAQ	PCH	Fri, Jun 30, 2006	38.80	38.95	37.59	37.75
3549	NASDAQ	PCH	Thu, Jun 29, 2006	37.57	38.69	37.46	38.55
3548	NASDAQ	PCH	Wed, Jun 28, 2006	37.43	37.57	37.14	37.32
3547	NASDAQ	PCH	Tue, Jun 27, 2006	38.23	38.47	37.14	37.28
3546	NASDAQ	PCH	Mon, Jun 26, 2006	37.87	38.17	37.47	38.11
3545	NASDAQ	PCH	Fri, Jun 23, 2006	36.57	37.70	36.57	37.37
3544	NASDAQ	PCH	Thu, Jun 22, 2006	37.60	37.81	37.16	37.32
3543	NASDAQ	PCH	Wed, Jun 21, 2006	37.76	38.61	37.76	37.94
3542	NASDAQ	PCH	Tue, Jun 20, 2006	37.96	38.23	37.75	37.84
3541	NASDAQ	PCH	Mon, Jun 19, 2006	38.64	38.71	37.92	37.97
3540	NASDAQ	PCH	Fri, Jun 16, 2006	38.55	38.96	37.88	38.64
3539	NASDAQ	PCH	Thu, Jun 15, 2006	37.66	38.84	37.66	38.64
3538	NASDAQ	PCH	Wed, Jun 14, 2006	38.00	38.09	37.17	37.66
3537	NASDAQ	PCH	Tue, Jun 13, 2006	37.75	38.43	37.62	38.10
3536	NASDAQ	PCH	Mon, Jun 12, 2006	38.13	38.95	37.76	38.00
3535	NASDAQ	PCH	Fri, Jun 9, 2006	38.15	38.49	37.76	38.13
3534	NASDAQ	PCH	Thu, Jun 8, 2006	37.35	38.27	37.16	37.92
3533	NASDAQ	PCH	Wed, Jun 7, 2006	37.89	38.49	37.40	37.52
3532	NASDAQ	PCH	Tue, Jun 6, 2006	38.50	38.65	37.63	37.92
3531	NASDAQ	PCH	Mon, Jun 5, 2006	39.56	40.18	38.45	38.51
3530	NASDAQ	PCH	Fri, Jun 2, 2006	39.35	39.46	38.84	39.39
3529	NASDAQ	PCH	Thu, Jun 1, 2006	37.77	38.65	37.74	38.65
3528	NASDAQ	PCH	Wed, May 31, 2006	37.55	37.94	37.21	37.67
3527	NASDAQ	PCH	Tue, May 30, 2006	37.80	38.17	37.30	37.39
3526	NASDAQ	PCH	Fri, May 26, 2006	38.60	38.83	38.24	38.79
3525	NASDAQ	PCH	Thu, May 25, 2006	38.00	38.50	37.88	38.27
3524	NASDAQ	PCH	Wed, May 24, 2006	37.50	38.07	37.36	37.80
3523	NASDAQ	PCH	Tue, May 23, 2006	37.08	38.19	37.08	37.50
3522	NASDAQ	PCH	Mon, May 22, 2006	37.30	38.16	37.25	37.68
3521	NASDAQ	PCH	Fri, May 19, 2006	37.43	38.19	37.25	37.45
3520	NASDAQ	PCH	Thu, May 18, 2006	37.26	37.75	37.25	37.40
3519	NASDAQ	PCH	Wed, May 17, 2006	37.00	37.47	36.99	37.27
3518	NASDAQ	PCH	Tue, May 16, 2006	38.07	38.19	37.42	37.42
3517	NASDAQ	PCH	Mon, May 15, 2006	36.62	38.14	36.60	37.97
3516	NASDAQ	PCH	Fri, May 12, 2006	37.60	37.84	36.93	37.04
3515	NASDAQ	PCH	Thu, May 11, 2006	38.85	39.13	37.59	37.70
3514	NASDAQ	PCH	Wed, May 10, 2006	38.85	39.36	38.50	38.92
3513	NASDAQ	PCH	Tue, May 9, 2006	39.60	39.85	39.22	39.38
3512	NASDAQ	PCH	Mon, May 8, 2006	39.86	40.13	39.67	39.80
3511	NASDAQ	PCH	Fri, May 5, 2006	39.80	40.41	39.76	39.96
3510	NASDAQ	PCH	Thu, May 4, 2006	39.09	39.75	39.09	39.55
3509	NASDAQ	PCH	Wed, May 3, 2006	39.05	39.39	38.75	39.07
3508	NASDAQ	PCH	Tue, May 2, 2006	38.81	39.35	38.56	39.02
3507	NASDAQ	PCH	Mon, May 1, 2006	39.74	39.74	38.52	38.81
3506	NASDAQ	PCH	Fri, Apr 28, 2006	39.60	40.28	38.94	38.94
3505	NASDAQ	PCH	Thu, Apr 27, 2006	39.95	40.60	39.74	39.85
3504	NASDAQ	PCH	Wed, Apr 26, 2006	40.55	41.00	40.12	40.20
3503	NASDAQ	PCH	Tue, Apr 25, 2006	40.90	41.35	39.91	40.68
3502	NASDAQ	PCH	Mon, Apr 24, 2006	39.05	39.29	38.63	39.08
3501	NASDAQ	PCH	Fri, Apr 21, 2006	40.44	40.44	39.03	39.25
3500	NASDAQ	PCH	Thu, Apr 20, 2006	39.87	39.87	38.80	39.74
3499	NASDAQ	PCH	Wed, Apr 19, 2006	38.85	39.91	38.26	39.80
3498	NASDAQ	PCH	Tue, Apr 18, 2006	38.30	38.95	37.97	38.80
3497	NASDAQ	PCH	Mon, Apr 17, 2006	38.34	38.63	37.88	38.10
3496	NASDAQ	PCH	Thu, Apr 13, 2006	38.80	39.06	38.35	38.41
3495	NASDAQ	PCH	Wed, Apr 12, 2006	38.40	39.04	38.33	38.90
3494	NASDAQ	PCH	Tue, Apr 11, 2006	38.97	39.34	38.40	38.56
3493	NASDAQ	PCH	Mon, Apr 10, 2006	39.71	39.91	38.86	38.97
3492	NASDAQ	PCH	Fri, Apr 7, 2006	41.15	41.15	39.54	39.70
3491	NASDAQ	PCH	Thu, Apr 6, 2006	41.02	41.41	40.55	41.10
3490	NASDAQ	PCH	Wed, Apr 5, 2006	41.95	42.23	41.31	41.61
3489	NASDAQ	PCH	Tue, Apr 4, 2006	41.93	42.99	41.50	42.03
3488	NASDAQ	PCH	Mon, Apr 3, 2006	43.04	43.17	41.57	41.65
3487	NASDAQ	PCH	Fri, Mar 31, 2006	41.45	42.91	41.34	42.84
3486	NASDAQ	PCH	Thu, Mar 30, 2006	41.14	41.66	40.78	41.34
3485	NASDAQ	PCH	Wed, Mar 29, 2006	39.78	41.14	39.77	41.14
3484	NASDAQ	PCH	Tue, Mar 28, 2006	39.41	40.11	39.09	39.58
3483	NASDAQ	PCH	Mon, Mar 27, 2006	39.40	39.60	39.06	39.42
3482	NASDAQ	PCH	Fri, Mar 24, 2006	41.21	41.21	38.95	39.47
3481	NASDAQ	PCH	Thu, Mar 23, 2006	39.06	39.30	38.72	39.28
3480	NASDAQ	PCH	Wed, Mar 22, 2006	38.50	39.40	38.50	39.10
3479	NASDAQ	PCH	Tue, Mar 21, 2006	39.93	39.98	38.66	38.66
3478	NASDAQ	PCH	Mon, Mar 20, 2006	39.77	40.20	39.11	39.93
3477	NASDAQ	PCH	Fri, Mar 17, 2006	39.49	39.82	39.06	39.77
3476	NASDAQ	PCH	Thu, Mar 16, 2006	39.04	40.32	39.04	39.49
3475	NASDAQ	PCH	Wed, Mar 15, 2006	38.62	39.07	38.37	39.04
3474	NASDAQ	PCH	Tue, Mar 14, 2006	38.00	38.75	37.77	38.58
3473	NASDAQ	PCH	Mon, Mar 13, 2006	37.94	38.56	37.78	38.00
3472	NASDAQ	PCH	Fri, Mar 10, 2006	37.83	38.20	37.63	37.84
3471	NASDAQ	PCH	Thu, Mar 9, 2006	38.02	38.50	37.75	37.91
3470	NASDAQ	PCH	Wed, Mar 8, 2006	37.88	38.05	37.04	37.77
3469	NASDAQ	PCH	Tue, Mar 7, 2006	38.27	39.09	37.88	37.92
3468	NASDAQ	PCH	Mon, Mar 6, 2006	36.25	38.39	36.25	38.30
3467	NASDAQ	PCH	Fri, Mar 3, 2006	37.20	37.45	36.89	36.91
3466	NASDAQ	PCH	Thu, Mar 2, 2006	37.28	37.50	36.92	37.20
3465	NASDAQ	PCH	Wed, Mar 1, 2006	36.75	37.34	36.58	37.28
3464	NASDAQ	PCH	Tue, Feb 28, 2006	37.20	37.33	36.11	36.44
3463	NASDAQ	PCH	Mon, Feb 27, 2006	36.32	37.50	36.32	37.40
3462	NASDAQ	PCH	Fri, Feb 24, 2006	37.06	37.25	36.79	37.25
3461	NASDAQ	PCH	Thu, Feb 23, 2006	36.85	37.52	36.57	37.22
3460	NASDAQ	PCH	Wed, Feb 22, 2006	36.30	37.28	36.26	36.97
3459	NASDAQ	PCH	Tue, Feb 21, 2006	36.60	36.60	35.84	36.15
3458	NASDAQ	PCH	Fri, Feb 17, 2006	37.36	37.40	36.45	36.60
3457	NASDAQ	PCH	Thu, Feb 16, 2006	36.60	37.53	36.60	37.32
3456	NASDAQ	PCH	Wed, Feb 15, 2006	36.62	36.75	36.09	36.60
3455	NASDAQ	PCH	Tue, Feb 14, 2006	36.10	37.08	35.80	36.72
3454	NASDAQ	PCH	Mon, Feb 13, 2006	36.81	37.60	36.01	36.10
3453	NASDAQ	PCH	Fri, Feb 10, 2006	35.25	37.21	34.69	36.78
3452	NASDAQ	PCH	Thu, Feb 9, 2006	51.20	51.78	50.02	50.35
3451	NASDAQ	PCH	Wed, Feb 8, 2006	51.78	52.58	51.17	51.60
3450	NASDAQ	PCH	Tue, Feb 7, 2006	53.24	53.41	50.96	51.88
3449	NASDAQ	PCH	Mon, Feb 6, 2006	52.22	53.79	52.22	53.00
3448	NASDAQ	PCH	Fri, Feb 3, 2006	50.63	51.15	50.30	50.64
3447	NASDAQ	PCH	Thu, Feb 2, 2006	50.73	51.19	50.20	50.78
3446	NASDAQ	PCH	Wed, Feb 1, 2006	51.03	51.25	50.51	50.93
3445	NASDAQ	PCH	Tue, Jan 31, 2006	51.31	51.59	50.94	51.23
3444	NASDAQ	PCH	Mon, Jan 30, 2006	51.80	51.85	51.15	51.51
3443	NASDAQ	PCH	Fri, Jan 27, 2006	51.73	52.21	51.50	51.95
3442	NASDAQ	PCH	Thu, Jan 26, 2006	51.27	52.05	51.21	51.70
3441	NASDAQ	PCH	Wed, Jan 25, 2006	52.10	52.25	51.06	51.27
3440	NASDAQ	PCH	Tue, Jan 24, 2006	51.35	52.31	51.35	52.18
3439	NASDAQ	PCH	Mon, Jan 23, 2006	51.40	51.68	50.92	51.20
3438	NASDAQ	PCH	Fri, Jan 20, 2006	52.15	52.15	50.92	51.40
3437	NASDAQ	PCH	Thu, Jan 19, 2006	51.85	52.34	51.40	51.90
3436	NASDAQ	PCH	Wed, Jan 18, 2006	51.31	51.66	50.91	51.17
3435	NASDAQ	PCH	Tue, Jan 17, 2006	52.39	52.40	51.27	51.50
3434	NASDAQ	PCH	Fri, Jan 13, 2006	53.33	53.33	52.21	52.64
3433	NASDAQ	PCH	Thu, Jan 12, 2006	53.58	53.59	52.94	53.35
3432	NASDAQ	PCH	Wed, Jan 11, 2006	54.05	54.14	53.06	53.55
3431	NASDAQ	PCH	Tue, Jan 10, 2006	53.50	54.26	53.07	54.10
3430	NASDAQ	PCH	Mon, Jan 9, 2006	52.65	53.80	52.65	53.50
3429	NASDAQ	PCH	Fri, Jan 6, 2006	53.20	53.20	52.03	52.60
3428	NASDAQ	PCH	Thu, Jan 5, 2006	52.40	52.73	51.98	52.35
3427	NASDAQ	PCH	Wed, Jan 4, 2006	51.70	52.49	51.50	52.29
3426	NASDAQ	PCH	Tue, Jan 3, 2006	51.50	51.83	50.50	51.66
3425	NASDAQ	PCH	Fri, Dec 30, 2005	51.40	51.40	50.91	50.98
3424	NASDAQ	PCH	Thu, Dec 29, 2005	51.85	52.26	51.62	51.65
3423	NASDAQ	PCH	Wed, Dec 28, 2005	51.31	52.04	51.21	51.96
3422	NASDAQ	PCH	Tue, Dec 27, 2005	52.25	52.34	51.19	51.21
3421	NASDAQ	PCH	Fri, Dec 23, 2005	52.40	52.46	51.66	52.02
3420	NASDAQ	PCH	Thu, Dec 22, 2005	52.30	52.38	51.47	51.92
3419	NASDAQ	PCH	Wed, Dec 21, 2005	49.90	52.19	49.84	52.10
3418	NASDAQ	PCH	Tue, Dec 20, 2005	49.60	49.90	49.28	49.48
3417	NASDAQ	PCH	Mon, Dec 19, 2005	48.10	49.01	47.90	48.99
3416	NASDAQ	PCH	Fri, Dec 16, 2005	47.02	48.34	47.01	48.33
3415	NASDAQ	PCH	Thu, Dec 15, 2005	47.53	47.64	46.57	46.90
3414	NASDAQ	PCH	Wed, Dec 14, 2005	47.83	48.03	47.23	47.53
3413	NASDAQ	PCH	Tue, Dec 13, 2005	47.96	48.18	47.60	47.71
3412	NASDAQ	PCH	Mon, Dec 12, 2005	48.20	48.45	47.75	48.04
3411	NASDAQ	PCH	Fri, Dec 9, 2005	47.93	48.24	47.51	48.10
3410	NASDAQ	PCH	Thu, Dec 8, 2005	48.10	48.40	47.50	48.00
3409	NASDAQ	PCH	Wed, Dec 7, 2005	49.00	49.23	47.94	48.17
3408	NASDAQ	PCH	Tue, Dec 6, 2005	49.68	49.68	48.66	49.25
3407	NASDAQ	PCH	Mon, Dec 5, 2005	49.64	49.75	49.01	49.43
3406	NASDAQ	PCH	Fri, Dec 2, 2005	49.20	49.99	48.87	49.64
3405	NASDAQ	PCH	Thu, Dec 1, 2005	48.50	49.46	48.34	49.37
3404	NASDAQ	PCH	Wed, Nov 30, 2005	47.90	48.80	47.90	48.34
3403	NASDAQ	PCH	Tue, Nov 29, 2005	48.27	48.74	47.66	47.87
3402	NASDAQ	PCH	Mon, Nov 28, 2005	48.22	48.32	47.52	48.11
3401	NASDAQ	PCH	Fri, Nov 25, 2005	48.03	48.21	47.86	48.12
3400	NASDAQ	PCH	Wed, Nov 23, 2005	48.40	48.44	47.77	47.95
3399	NASDAQ	PCH	Tue, Nov 22, 2005	47.70	48.59	47.65	48.50
3398	NASDAQ	PCH	Mon, Nov 21, 2005	47.19	47.90	46.94	47.90
3397	NASDAQ	PCH	Fri, Nov 18, 2005	46.73	47.29	46.55	46.94
3396	NASDAQ	PCH	Thu, Nov 17, 2005	46.35	46.64	45.96	46.48
3395	NASDAQ	PCH	Wed, Nov 16, 2005	46.14	46.53	45.70	46.10
3394	NASDAQ	PCH	Tue, Nov 15, 2005	45.82	46.80	45.18	45.89
3393	NASDAQ	PCH	Mon, Nov 14, 2005	46.50	47.72	45.56	45.92
3392	NASDAQ	PCH	Fri, Nov 11, 2005	45.04	45.37	44.69	45.02
3391	NASDAQ	PCH	Thu, Nov 10, 2005	44.33	45.32	43.45	45.04
3390	NASDAQ	PCH	Wed, Nov 9, 2005	44.23	44.84	43.73	44.33
3389	NASDAQ	PCH	Tue, Nov 8, 2005	44.70	44.79	44.01	44.18
3388	NASDAQ	PCH	Mon, Nov 7, 2005	44.92	45.36	44.74	44.90
3387	NASDAQ	PCH	Fri, Nov 4, 2005	45.23	45.69	44.48	44.87
3386	NASDAQ	PCH	Thu, Nov 3, 2005	45.85	45.85	44.70	45.02
3385	NASDAQ	PCH	Wed, Nov 2, 2005	44.41	45.89	44.40	45.67
3384	NASDAQ	PCH	Tue, Nov 1, 2005	44.80	44.99	44.30	44.56
3383	NASDAQ	PCH	Mon, Oct 31, 2005	44.67	45.23	44.59	44.73
3382	NASDAQ	PCH	Fri, Oct 28, 2005	44.93	45.07	44.16	44.67
3381	NASDAQ	PCH	Thu, Oct 27, 2005	45.63	45.85	44.37	44.68
3380	NASDAQ	PCH	Wed, Oct 26, 2005	45.65	46.39	45.46	45.56
3379	NASDAQ	PCH	Tue, Oct 25, 2005	45.76	46.45	45.35	45.68
3378	NASDAQ	PCH	Mon, Oct 24, 2005	45.41	46.10	45.40	45.91
3377	NASDAQ	PCH	Fri, Oct 21, 2005	45.72	46.14	44.90	45.61
3376	NASDAQ	PCH	Thu, Oct 20, 2005	46.85	47.16	45.20	45.57
3375	NASDAQ	PCH	Wed, Oct 19, 2005	46.11	47.04	45.21	47.00
3374	NASDAQ	PCH	Tue, Oct 18, 2005	47.50	48.38	46.20	46.36
3373	NASDAQ	PCH	Mon, Oct 17, 2005	47.00	47.50	46.55	47.10
3372	NASDAQ	PCH	Fri, Oct 14, 2005	46.55	47.26	46.03	46.81
3371	NASDAQ	PCH	Thu, Oct 13, 2005	46.08	46.20	45.18	46.05
3370	NASDAQ	PCH	Wed, Oct 12, 2005	46.15	46.88	45.80	46.08
3369	NASDAQ	PCH	Tue, Oct 11, 2005	45.26	47.54	44.67	46.09
3368	NASDAQ	PCH	Mon, Oct 10, 2005	48.80	49.42	48.23	48.37
3367	NASDAQ	PCH	Fri, Oct 7, 2005	49.27	49.54	48.55	49.02
3366	NASDAQ	PCH	Thu, Oct 6, 2005	49.74	50.32	48.38	49.02
3365	NASDAQ	PCH	Wed, Oct 5, 2005	51.10	51.10	49.61	49.74
3364	NASDAQ	PCH	Tue, Oct 4, 2005	52.62	52.85	51.00	51.22
3363	NASDAQ	PCH	Mon, Oct 3, 2005	52.27	52.88	51.93	52.47
3362	NASDAQ	PCH	Fri, Sep 30, 2005	52.65	52.73	51.81	52.12
3361	NASDAQ	PCH	Thu, Sep 29, 2005	51.78	53.06	51.20	52.80
3360	NASDAQ	PCH	Wed, Sep 28, 2005	52.09	52.31	51.39	51.72
3359	NASDAQ	PCH	Tue, Sep 27, 2005	53.20	53.20	51.93	52.10
3358	NASDAQ	PCH	Mon, Sep 26, 2005	53.60	54.10	52.61	53.15
3357	NASDAQ	PCH	Fri, Sep 23, 2005	52.95	54.07	52.64	53.30
3356	NASDAQ	PCH	Thu, Sep 22, 2005	54.00	54.29	52.70	53.19
3355	NASDAQ	PCH	Wed, Sep 21, 2005	54.10	54.39	53.57	53.83
3354	NASDAQ	PCH	Tue, Sep 20, 2005	54.50	55.50	54.24	54.30
3353	NASDAQ	PCH	Mon, Sep 19, 2005	58.00	58.00	54.33	54.43
3352	NASDAQ	PCH	Fri, Sep 16, 2005	53.45	56.85	53.35	55.69
3351	NASDAQ	PCH	Thu, Sep 15, 2005	52.40	53.53	52.19	52.75
3350	NASDAQ	PCH	Wed, Sep 14, 2005	53.33	53.37	52.12	52.47
3349	NASDAQ	PCH	Tue, Sep 13, 2005	54.16	54.29	52.70	53.43
3348	NASDAQ	PCH	Mon, Sep 12, 2005	53.85	54.70	53.56	54.31
3347	NASDAQ	PCH	Fri, Sep 9, 2005	53.70	54.37	53.65	54.03
3346	NASDAQ	PCH	Thu, Sep 8, 2005	54.05	54.31	53.26	53.82
3345	NASDAQ	PCH	Wed, Sep 7, 2005	54.44	54.49	53.46	54.45
3344	NASDAQ	PCH	Tue, Sep 6, 2005	53.68	54.89	53.68	54.44
3343	NASDAQ	PCH	Fri, Sep 2, 2005	53.45	54.09	53.24	53.48
3342	NASDAQ	PCH	Thu, Sep 1, 2005	53.90	54.50	53.39	53.55
3341	NASDAQ	PCH	Wed, Aug 31, 2005	52.57	54.00	52.29	54.00
3340	NASDAQ	PCH	Tue, Aug 30, 2005	52.65	52.78	51.78	52.47
3339	NASDAQ	PCH	Mon, Aug 29, 2005	52.60	52.81	51.71	52.69
3338	NASDAQ	PCH	Fri, Aug 26, 2005	53.54	53.54	52.50	52.72
3337	NASDAQ	PCH	Thu, Aug 25, 2005	52.78	53.66	52.56	53.54
3336	NASDAQ	PCH	Wed, Aug 24, 2005	52.85	53.79	52.16	52.80
3335	NASDAQ	PCH	Tue, Aug 23, 2005	54.10	54.10	52.30	52.98
3334	NASDAQ	PCH	Mon, Aug 22, 2005	53.95	54.69	53.38	53.91
3333	NASDAQ	PCH	Fri, Aug 19, 2005	53.94	54.27	53.36	53.85
3332	NASDAQ	PCH	Thu, Aug 18, 2005	54.05	54.10	53.56	53.89
3331	NASDAQ	PCH	Wed, Aug 17, 2005	54.80	55.02	54.20	54.30
3330	NASDAQ	PCH	Tue, Aug 16, 2005	54.84	55.15	54.19	54.80
3329	NASDAQ	PCH	Mon, Aug 15, 2005	55.10	55.10	54.23	54.86
3328	NASDAQ	PCH	Fri, Aug 12, 2005	55.79	55.79	54.88	55.25
3327	NASDAQ	PCH	Thu, Aug 11, 2005	56.30	56.45	55.58	55.90
3326	NASDAQ	PCH	Wed, Aug 10, 2005	56.47	57.28	55.88	56.21
3325	NASDAQ	PCH	Tue, Aug 9, 2005	56.70	57.04	55.75	56.37
3324	NASDAQ	PCH	Mon, Aug 8, 2005	56.62	57.04	56.38	56.45
3323	NASDAQ	PCH	Fri, Aug 5, 2005	57.38	57.43	56.25	56.66
3322	NASDAQ	PCH	Thu, Aug 4, 2005	58.05	58.63	57.32	57.42
3321	NASDAQ	PCH	Wed, Aug 3, 2005	58.50	58.69	58.01	58.05
3320	NASDAQ	PCH	Tue, Aug 2, 2005	58.06	59.07	58.04	58.64
3319	NASDAQ	PCH	Mon, Aug 1, 2005	57.82	58.62	57.65	57.91
3318	NASDAQ	PCH	Fri, Jul 29, 2005	57.82	58.64	57.54	57.80
3317	NASDAQ	PCH	Thu, Jul 28, 2005	57.00	57.82	56.99	57.70
3316	NASDAQ	PCH	Wed, Jul 27, 2005	56.98	57.20	56.16	57.00
3315	NASDAQ	PCH	Tue, Jul 26, 2005	56.60	57.15	56.58	56.91
3314	NASDAQ	PCH	Mon, Jul 25, 2005	56.90	56.92	56.15	56.42
3313	NASDAQ	PCH	Fri, Jul 22, 2005	56.63	57.13	55.89	57.00
3312	NASDAQ	PCH	Thu, Jul 21, 2005	58.11	58.40	56.47	56.63
3311	NASDAQ	PCH	Wed, Jul 20, 2005	56.35	58.26	55.55	58.11
3310	NASDAQ	PCH	Tue, Jul 19, 2005	54.65	57.83	54.60	56.55
3309	NASDAQ	PCH	Mon, Jul 18, 2005	54.50	54.93	53.80	54.35
3308	NASDAQ	PCH	Fri, Jul 15, 2005	54.43	54.49	53.68	54.44
3307	NASDAQ	PCH	Thu, Jul 14, 2005	55.00	55.27	54.33	54.73
3306	NASDAQ	PCH	Wed, Jul 13, 2005	55.25	55.35	54.30	54.81
3305	NASDAQ	PCH	Tue, Jul 12, 2005	55.32	55.83	54.61	55.16
3304	NASDAQ	PCH	Mon, Jul 11, 2005	54.30	55.37	54.30	55.37
3303	NASDAQ	PCH	Fri, Jul 8, 2005	53.44	54.41	53.30	54.19
3302	NASDAQ	PCH	Thu, Jul 7, 2005	52.60	53.64	52.36	53.39
3301	NASDAQ	PCH	Wed, Jul 6, 2005	53.24	53.50	52.70	52.95
3300	NASDAQ	PCH	Tue, Jul 5, 2005	52.54	53.62	52.11	53.37
3299	NASDAQ	PCH	Fri, Jul 1, 2005	52.44	52.74	51.74	52.54
3298	NASDAQ	PCH	Thu, Jun 30, 2005	53.56	53.80	52.33	52.33
3297	NASDAQ	PCH	Wed, Jun 29, 2005	53.95	54.10	53.28	53.56
3296	NASDAQ	PCH	Tue, Jun 28, 2005	52.95	54.01	52.95	53.95
3295	NASDAQ	PCH	Mon, Jun 27, 2005	51.37	53.46	51.05	52.55
3294	NASDAQ	PCH	Fri, Jun 24, 2005	52.51	52.83	51.37	51.52
3293	NASDAQ	PCH	Thu, Jun 23, 2005	53.90	53.95	52.48	52.63
3292	NASDAQ	PCH	Wed, Jun 22, 2005	54.77	54.83	53.41	54.00
3291	NASDAQ	PCH	Tue, Jun 21, 2005	54.30	54.80	54.10	54.27
3290	NASDAQ	PCH	Mon, Jun 20, 2005	54.28	54.70	54.06	54.29
3289	NASDAQ	PCH	Fri, Jun 17, 2005	54.85	55.47	53.80	54.43
3288	NASDAQ	PCH	Thu, Jun 16, 2005	54.38	55.00	54.32	54.70
3287	NASDAQ	PCH	Wed, Jun 15, 2005	53.49	54.78	53.44	54.33
3286	NASDAQ	PCH	Tue, Jun 14, 2005	52.03	54.18	51.99	53.24
3285	NASDAQ	PCH	Mon, Jun 13, 2005	51.17	52.52	51.17	52.15
3284	NASDAQ	PCH	Fri, Jun 10, 2005	51.75	52.20	50.96	51.32
3283	NASDAQ	PCH	Thu, Jun 9, 2005	51.34	51.80	51.00	51.75
3282	NASDAQ	PCH	Wed, Jun 8, 2005	52.00	52.07	51.39	51.44
3281	NASDAQ	PCH	Tue, Jun 7, 2005	52.22	52.83	51.84	51.92
3280	NASDAQ	PCH	Mon, Jun 6, 2005	51.50	52.17	51.33	52.12
3279	NASDAQ	PCH	Fri, Jun 3, 2005	51.36	52.06	51.27	51.57
3278	NASDAQ	PCH	Thu, Jun 2, 2005	51.79	51.90	51.45	51.61
3277	NASDAQ	PCH	Wed, Jun 1, 2005	51.68	52.49	51.43	52.01
3276	NASDAQ	PCH	Tue, May 31, 2005	51.50	51.96	51.32	51.69
3275	NASDAQ	PCH	Fri, May 27, 2005	50.92	51.60	50.88	51.49
3274	NASDAQ	PCH	Thu, May 26, 2005	50.21	51.02	50.21	51.00
3273	NASDAQ	PCH	Wed, May 25, 2005	50.67	50.72	49.61	50.21
3272	NASDAQ	PCH	Tue, May 24, 2005	50.96	51.00	50.38	50.77
3271	NASDAQ	PCH	Mon, May 23, 2005	50.56	51.00	50.42	50.75
3270	NASDAQ	PCH	Fri, May 20, 2005	50.43	50.52	50.05	50.46
3269	NASDAQ	PCH	Thu, May 19, 2005	50.20	50.60	49.78	50.55
3268	NASDAQ	PCH	Wed, May 18, 2005	49.85	50.50	49.76	50.26
3267	NASDAQ	PCH	Tue, May 17, 2005	48.98	49.56	48.41	49.45
3266	NASDAQ	PCH	Mon, May 16, 2005	47.70	49.16	47.70	49.14
3265	NASDAQ	PCH	Fri, May 13, 2005	48.75	48.86	47.09	47.78
3264	NASDAQ	PCH	Thu, May 12, 2005	50.90	50.90	48.67	48.76
3263	NASDAQ	PCH	Wed, May 11, 2005	49.20	51.46	49.20	51.07
3262	NASDAQ	PCH	Tue, May 10, 2005	49.20	49.34	48.90	49.13
3261	NASDAQ	PCH	Mon, May 9, 2005	48.87	49.18	48.77	49.18
3260	NASDAQ	PCH	Fri, May 6, 2005	48.14	49.00	48.14	48.60
3259	NASDAQ	PCH	Thu, May 5, 2005	47.69	47.98	47.07	47.89
3258	NASDAQ	PCH	Wed, May 4, 2005	47.08	47.75	46.52	47.61
3257	NASDAQ	PCH	Tue, May 3, 2005	46.80	47.78	46.50	46.68
3256	NASDAQ	PCH	Mon, May 2, 2005	47.10	47.10	46.11	47.01
3255	NASDAQ	PCH	Fri, Apr 29, 2005	45.75	47.39	45.27	47.23
3254	NASDAQ	PCH	Thu, Apr 28, 2005	46.16	46.41	45.60	45.66
3253	NASDAQ	PCH	Wed, Apr 27, 2005	46.22	47.21	45.65	46.16
3252	NASDAQ	PCH	Tue, Apr 26, 2005	46.23	47.70	46.06	46.19
3251	NASDAQ	PCH	Mon, Apr 25, 2005	46.40	47.08	45.80	46.22
3250	NASDAQ	PCH	Fri, Apr 22, 2005	46.97	46.97	45.80	46.37
3249	NASDAQ	PCH	Thu, Apr 21, 2005	45.94	47.04	45.69	46.96
3248	NASDAQ	PCH	Wed, Apr 20, 2005	46.35	46.62	45.32	45.44
3247	NASDAQ	PCH	Tue, Apr 19, 2005	44.75	46.65	44.43	46.35
3246	NASDAQ	PCH	Mon, Apr 18, 2005	44.68	45.23	44.37	44.78
3245	NASDAQ	PCH	Fri, Apr 15, 2005	45.88	46.22	44.65	44.68
3244	NASDAQ	PCH	Thu, Apr 14, 2005	46.90	46.96	45.75	45.87
3243	NASDAQ	PCH	Wed, Apr 13, 2005	47.60	47.66	46.83	47.00
3242	NASDAQ	PCH	Tue, Apr 12, 2005	47.25	47.95	46.76	47.73
3241	NASDAQ	PCH	Mon, Apr 11, 2005	47.55	47.64	47.08	47.25
3240	NASDAQ	PCH	Fri, Apr 8, 2005	47.94	48.00	47.31	47.50
3239	NASDAQ	PCH	Thu, Apr 7, 2005	47.48	48.16	47.48	47.94
3238	NASDAQ	PCH	Wed, Apr 6, 2005	47.32	48.10	47.32	47.48
3237	NASDAQ	PCH	Tue, Apr 5, 2005	47.50	47.68	47.00	47.32
3236	NASDAQ	PCH	Mon, Apr 4, 2005	47.10	47.53	46.74	47.41
3235	NASDAQ	PCH	Fri, Apr 1, 2005	47.07	47.70	46.63	47.12
3234	NASDAQ	PCH	Thu, Mar 31, 2005	46.56	47.31	46.42	47.07
3233	NASDAQ	PCH	Wed, Mar 30, 2005	46.45	46.81	46.40	46.45
3232	NASDAQ	PCH	Tue, Mar 29, 2005	46.66	47.15	46.36	46.50
3231	NASDAQ	PCH	Mon, Mar 28, 2005	46.55	46.99	46.40	46.66
3230	NASDAQ	PCH	Thu, Mar 24, 2005	46.30	46.84	46.30	46.55
3229	NASDAQ	PCH	Wed, Mar 23, 2005	46.85	47.01	46.29	46.37
3228	NASDAQ	PCH	Tue, Mar 22, 2005	47.10	47.30	46.70	46.88
3227	NASDAQ	PCH	Mon, Mar 21, 2005	47.40	47.45	46.74	47.10
3226	NASDAQ	PCH	Fri, Mar 18, 2005	47.50	47.50	47.00	47.20
3225	NASDAQ	PCH	Thu, Mar 17, 2005	47.50	47.63	46.98	47.50
3224	NASDAQ	PCH	Wed, Mar 16, 2005	46.70	47.57	46.66	47.10
3223	NASDAQ	PCH	Tue, Mar 15, 2005	46.49	46.81	46.20	46.51
3222	NASDAQ	PCH	Mon, Mar 14, 2005	46.20	46.53	46.05	46.49
3221	NASDAQ	PCH	Fri, Mar 11, 2005	46.21	46.40	45.92	46.20
3220	NASDAQ	PCH	Thu, Mar 10, 2005	46.45	46.61	45.73	46.20
3219	NASDAQ	PCH	Wed, Mar 9, 2005	47.27	47.32	46.54	46.60
3218	NASDAQ	PCH	Tue, Mar 8, 2005	48.03	48.03	47.18	47.26
3217	NASDAQ	PCH	Mon, Mar 7, 2005	48.37	48.37	47.92	48.02
3216	NASDAQ	PCH	Fri, Mar 4, 2005	46.50	48.72	46.46	48.37
3215	NASDAQ	PCH	Thu, Mar 3, 2005	47.07	47.07	46.15	46.25
3214	NASDAQ	PCH	Wed, Mar 2, 2005	47.14	47.65	46.68	46.97
3213	NASDAQ	PCH	Tue, Mar 1, 2005	46.40	47.25	46.40	47.15
3212	NASDAQ	PCH	Mon, Feb 28, 2005	47.07	47.26	46.04	46.15
3211	NASDAQ	PCH	Fri, Feb 25, 2005	46.69	47.39	46.09	47.37
3210	NASDAQ	PCH	Thu, Feb 24, 2005	46.61	46.66	45.90	46.49
3209	NASDAQ	PCH	Wed, Feb 23, 2005	46.30	46.84	46.24	46.60
3208	NASDAQ	PCH	Tue, Feb 22, 2005	47.06	47.45	46.22	46.27
3207	NASDAQ	PCH	Fri, Feb 18, 2005	47.33	47.70	47.17	47.46
3206	NASDAQ	PCH	Thu, Feb 17, 2005	47.90	48.33	47.07	47.11
3205	NASDAQ	PCH	Wed, Feb 16, 2005	46.75	48.07	46.50	47.81
3204	NASDAQ	PCH	Tue, Feb 15, 2005	47.18	47.18	46.21	46.79
3203	NASDAQ	PCH	Mon, Feb 14, 2005	48.09	48.09	47.15	47.18
3202	NASDAQ	PCH	Fri, Feb 11, 2005	47.68	48.39	47.26	48.19
3201	NASDAQ	PCH	Thu, Feb 10, 2005	47.05	47.46	46.74	47.43
3200	NASDAQ	PCH	Wed, Feb 9, 2005	48.30	48.50	46.97	47.07
3199	NASDAQ	PCH	Tue, Feb 8, 2005	49.38	49.38	47.77	48.55
3198	NASDAQ	PCH	Mon, Feb 7, 2005	50.25	50.28	48.73	49.23
3197	NASDAQ	PCH	Fri, Feb 4, 2005	47.75	50.25	47.75	50.25
3196	NASDAQ	PCH	Thu, Feb 3, 2005	47.70	47.70	46.90	47.62
3195	NASDAQ	PCH	Wed, Feb 2, 2005	46.60	47.95	46.60	47.92
3194	NASDAQ	PCH	Tue, Feb 1, 2005	45.95	46.71	45.91	46.66
3193	NASDAQ	PCH	Mon, Jan 31, 2005	45.90	46.29	45.55	46.02
3192	NASDAQ	PCH	Fri, Jan 28, 2005	45.80	45.92	45.14	45.39
3191	NASDAQ	PCH	Thu, Jan 27, 2005	46.00	46.25	45.70	45.95
3190	NASDAQ	PCH	Wed, Jan 26, 2005	45.58	46.00	45.38	45.95
3189	NASDAQ	PCH	Tue, Jan 25, 2005	45.48	45.91	45.03	45.40
3188	NASDAQ	PCH	Mon, Jan 24, 2005	45.78	45.91	45.36	45.48
3187	NASDAQ	PCH	Fri, Jan 21, 2005	45.47	46.00	45.30	45.68
3186	NASDAQ	PCH	Thu, Jan 20, 2005	46.10	46.88	45.48	45.57
3185	NASDAQ	PCH	Wed, Jan 19, 2005	47.20	47.43	46.65	46.81
3184	NASDAQ	PCH	Tue, Jan 18, 2005	47.16	47.48	46.90	47.30
3183	NASDAQ	PCH	Fri, Jan 14, 2005	46.93	47.61	46.92	47.41
3182	NASDAQ	PCH	Thu, Jan 13, 2005	47.47	47.65	46.84	46.94
3181	NASDAQ	PCH	Wed, Jan 12, 2005	47.60	47.73	46.65	47.57
3180	NASDAQ	PCH	Tue, Jan 11, 2005	45.80	47.94	45.80	47.68
3179	NASDAQ	PCH	Mon, Jan 10, 2005	47.05	47.62	46.73	46.83
3178	NASDAQ	PCH	Fri, Jan 7, 2005	47.48	47.70	46.84	47.21
3177	NASDAQ	PCH	Thu, Jan 6, 2005	47.71	47.95	47.31	47.55
3176	NASDAQ	PCH	Wed, Jan 5, 2005	48.26	49.11	47.48	47.76
3175	NASDAQ	PCH	Tue, Jan 4, 2005	50.16	50.16	48.51	48.61
3174	NASDAQ	PCH	Mon, Jan 3, 2005	50.40	50.88	49.94	50.01
3173	NASDAQ	PCH	Fri, Dec 31, 2004	50.45	50.77	50.42	50.58
3172	NASDAQ	PCH	Thu, Dec 30, 2004	50.95	51.24	50.39	50.55
3171	NASDAQ	PCH	Wed, Dec 29, 2004	50.90	51.36	50.66	50.94
3170	NASDAQ	PCH	Tue, Dec 28, 2004	50.27	51.21	50.17	51.03
3169	NASDAQ	PCH	Mon, Dec 27, 2004	50.50	50.53	49.60	50.27
3168	NASDAQ	PCH	Thu, Dec 23, 2004	50.60	50.72	50.11	50.40
3167	NASDAQ	PCH	Wed, Dec 22, 2004	50.23	50.66	50.05	50.65
3166	NASDAQ	PCH	Tue, Dec 21, 2004	50.00	50.57	49.93	50.23
3165	NASDAQ	PCH	Mon, Dec 20, 2004	50.20	50.71	49.70	50.08
3164	NASDAQ	PCH	Fri, Dec 17, 2004	50.43	50.49	49.77	50.20
3163	NASDAQ	PCH	Thu, Dec 16, 2004	50.20	50.63	50.08	50.63
3162	NASDAQ	PCH	Wed, Dec 15, 2004	49.65	50.35	49.52	50.25
3161	NASDAQ	PCH	Tue, Dec 14, 2004	49.80	50.16	49.08	49.65
3160	NASDAQ	PCH	Mon, Dec 13, 2004	49.56	49.96	49.20	49.91
3159	NASDAQ	PCH	Fri, Dec 10, 2004	49.00	49.80	48.97	49.55
3158	NASDAQ	PCH	Thu, Dec 9, 2004	49.32	49.33	48.69	49.07
3157	NASDAQ	PCH	Wed, Dec 8, 2004	49.01	49.74	49.01	49.42
3156	NASDAQ	PCH	Tue, Dec 7, 2004	50.71	50.71	49.01	49.01
3155	NASDAQ	PCH	Mon, Dec 6, 2004	50.56	50.97	49.80	50.70
3154	NASDAQ	PCH	Fri, Dec 3, 2004	50.70	51.00	50.11	50.96
3153	NASDAQ	PCH	Thu, Dec 2, 2004	52.88	52.89	50.52	50.75
3152	NASDAQ	PCH	Wed, Dec 1, 2004	50.82	52.31	50.82	51.90
3151	NASDAQ	PCH	Tue, Nov 30, 2004	50.35	51.06	50.35	50.72
3150	NASDAQ	PCH	Mon, Nov 29, 2004	49.80	50.65	49.67	50.34
3149	NASDAQ	PCH	Fri, Nov 26, 2004	49.94	50.12	49.83	49.90
3148	NASDAQ	PCH	Wed, Nov 24, 2004	49.20	50.00	49.02	49.93
3147	NASDAQ	PCH	Tue, Nov 23, 2004	49.25	49.30	48.42	49.10
3146	NASDAQ	PCH	Mon, Nov 22, 2004	48.10	49.32	48.09	49.25
3145	NASDAQ	PCH	Fri, Nov 19, 2004	48.70	48.75	47.71	48.07
3144	NASDAQ	PCH	Thu, Nov 18, 2004	48.70	48.85	48.40	48.70
3143	NASDAQ	PCH	Wed, Nov 17, 2004	48.77	49.49	48.55	48.75
3142	NASDAQ	PCH	Tue, Nov 16, 2004	49.17	49.46	48.36	48.52
3141	NASDAQ	PCH	Mon, Nov 15, 2004	49.76	50.43	48.67	49.17
3140	NASDAQ	PCH	Fri, Nov 12, 2004	49.65	50.82	49.40	50.74
3139	NASDAQ	PCH	Thu, Nov 11, 2004	49.50	50.00	49.02	49.90
3138	NASDAQ	PCH	Wed, Nov 10, 2004	49.21	50.26	49.20	50.00
3137	NASDAQ	PCH	Tue, Nov 9, 2004	48.54	49.30	48.33	49.13
3136	NASDAQ	PCH	Mon, Nov 8, 2004	48.30	48.69	47.51	48.29
3135	NASDAQ	PCH	Fri, Nov 5, 2004	50.50	50.71	49.88	50.40
3134	NASDAQ	PCH	Thu, Nov 4, 2004	49.15	50.29	48.70	50.29
3133	NASDAQ	PCH	Wed, Nov 3, 2004	48.90	49.38	48.85	49.11
3132	NASDAQ	PCH	Tue, Nov 2, 2004	47.95	48.98	47.89	48.07
3131	NASDAQ	PCH	Mon, Nov 1, 2004	46.72	48.63	46.50	48.40
3130	NASDAQ	PCH	Fri, Oct 29, 2004	47.25	47.78	46.91	47.09
3129	NASDAQ	PCH	Thu, Oct 28, 2004	46.63	47.49	46.50	47.25
3128	NASDAQ	PCH	Wed, Oct 27, 2004	46.23	47.40	46.01	46.62
3127	NASDAQ	PCH	Tue, Oct 26, 2004	45.91	46.36	45.72	46.23
3126	NASDAQ	PCH	Mon, Oct 25, 2004	45.40	45.95	45.27	45.41
3125	NASDAQ	PCH	Fri, Oct 22, 2004	46.01	46.58	45.47	45.52
3124	NASDAQ	PCH	Thu, Oct 21, 2004	45.12	46.27	45.03	45.95
3123	NASDAQ	PCH	Wed, Oct 20, 2004	44.02	45.60	43.98	45.52
3122	NASDAQ	PCH	Tue, Oct 19, 2004	44.90	45.10	43.72	44.00
3121	NASDAQ	PCH	Mon, Oct 18, 2004	45.50	45.75	45.02	45.10
3120	NASDAQ	PCH	Fri, Oct 15, 2004	45.60	46.10	45.30	45.51
3119	NASDAQ	PCH	Thu, Oct 14, 2004	45.45	45.67	45.00	45.60
3118	NASDAQ	PCH	Wed, Oct 13, 2004	46.20	46.20	44.55	45.42
3117	NASDAQ	PCH	Tue, Oct 12, 2004	46.00	46.16	45.55	45.96
3116	NASDAQ	PCH	Mon, Oct 11, 2004	46.46	46.65	45.85	46.18
3115	NASDAQ	PCH	Fri, Oct 8, 2004	46.08	46.42	45.88	46.21
3114	NASDAQ	PCH	Thu, Oct 7, 2004	47.52	47.79	45.95	46.08
3113	NASDAQ	PCH	Wed, Oct 6, 2004	48.15	48.15	47.27	47.67
3112	NASDAQ	PCH	Tue, Oct 5, 2004	47.50	48.20	47.05	48.05
3111	NASDAQ	PCH	Mon, Oct 4, 2004	47.54	48.02	46.99	47.27
3110	NASDAQ	PCH	Fri, Oct 1, 2004	46.99	47.55	46.52	47.54
3109	NASDAQ	PCH	Thu, Sep 30, 2004	45.66	47.20	45.54	46.81
3108	NASDAQ	PCH	Wed, Sep 29, 2004	45.55	45.90	45.40	45.65
3107	NASDAQ	PCH	Tue, Sep 28, 2004	45.25	45.66	45.25	45.55
3106	NASDAQ	PCH	Mon, Sep 27, 2004	45.16	45.28	45.04	45.26
3105	NASDAQ	PCH	Fri, Sep 24, 2004	45.01	45.54	44.91	45.41
3104	NASDAQ	PCH	Thu, Sep 23, 2004	43.50	45.14	43.50	45.00
3103	NASDAQ	PCH	Wed, Sep 22, 2004	43.59	43.99	43.35	43.56
3102	NASDAQ	PCH	Tue, Sep 21, 2004	43.65	43.95	43.58	43.65
3101	NASDAQ	PCH	Mon, Sep 20, 2004	43.17	43.79	43.06	43.50
3100	NASDAQ	PCH	Fri, Sep 17, 2004	43.95	43.95	43.22	43.27
3099	NASDAQ	PCH	Thu, Sep 16, 2004	43.25	43.72	43.23	43.70
3098	NASDAQ	PCH	Wed, Sep 15, 2004	42.75	43.35	42.66	43.05
3097	NASDAQ	PCH	Tue, Sep 14, 2004	43.10	43.10	42.45	42.82
3096	NASDAQ	PCH	Mon, Sep 13, 2004	43.40	43.49	43.07	43.12
3095	NASDAQ	PCH	Fri, Sep 10, 2004	43.79	43.79	43.03	43.20
3094	NASDAQ	PCH	Thu, Sep 9, 2004	43.72	43.95	43.52	43.77
3093	NASDAQ	PCH	Wed, Sep 8, 2004	43.55	44.05	43.34	43.62
3092	NASDAQ	PCH	Tue, Sep 7, 2004	43.25	43.91	43.25	43.55
3091	NASDAQ	PCH	Fri, Sep 3, 2004	43.50	43.56	42.86	43.00
3090	NASDAQ	PCH	Thu, Sep 2, 2004	43.05	43.75	42.90	43.52
3089	NASDAQ	PCH	Wed, Sep 1, 2004	42.65	43.50	42.65	43.05
3088	NASDAQ	PCH	Tue, Aug 31, 2004	43.60	43.60	42.67	42.90
3087	NASDAQ	PCH	Mon, Aug 30, 2004	44.16	44.16	43.29	43.41
3086	NASDAQ	PCH	Fri, Aug 27, 2004	43.21	45.00	43.21	44.16
3085	NASDAQ	PCH	Thu, Aug 26, 2004	40.28	44.08	40.28	43.80
3084	NASDAQ	PCH	Wed, Aug 25, 2004	40.32	40.49	39.53	40.25
3083	NASDAQ	PCH	Tue, Aug 24, 2004	39.61	40.42	39.55	40.32
3082	NASDAQ	PCH	Mon, Aug 23, 2004	39.70	39.70	39.25	39.46
3081	NASDAQ	PCH	Fri, Aug 20, 2004	39.21	39.93	39.21	39.88
3080	NASDAQ	PCH	Thu, Aug 19, 2004	39.54	39.80	39.13	39.46
3079	NASDAQ	PCH	Wed, Aug 18, 2004	38.90	39.90	38.75	39.89
3078	NASDAQ	PCH	Tue, Aug 17, 2004	38.90	39.39	38.81	38.95
3077	NASDAQ	PCH	Mon, Aug 16, 2004	37.98	39.08	37.98	38.85
3076	NASDAQ	PCH	Fri, Aug 13, 2004	38.35	38.55	37.66	37.78
3075	NASDAQ	PCH	Thu, Aug 12, 2004	38.30	38.46	38.20	38.25
3074	NASDAQ	PCH	Wed, Aug 11, 2004	38.53	38.80	37.96	38.54
3073	NASDAQ	PCH	Tue, Aug 10, 2004	37.98	38.86	37.82	38.68
3072	NASDAQ	PCH	Mon, Aug 9, 2004	37.80	38.15	37.73	37.88
3071	NASDAQ	PCH	Fri, Aug 6, 2004	38.62	38.62	37.54	37.61
3070	NASDAQ	PCH	Thu, Aug 5, 2004	40.17	40.17	38.80	38.87
3069	NASDAQ	PCH	Wed, Aug 4, 2004	39.65	40.75	39.65	40.27
3068	NASDAQ	PCH	Tue, Aug 3, 2004	39.88	40.11	39.60	39.83
3067	NASDAQ	PCH	Mon, Aug 2, 2004	40.09	40.09	39.24	39.88
3066	NASDAQ	PCH	Fri, Jul 30, 2004	40.00	40.30	39.87	40.09
3065	NASDAQ	PCH	Thu, Jul 29, 2004	40.60	40.62	39.75	39.99
3064	NASDAQ	PCH	Wed, Jul 28, 2004	40.50	40.77	39.71	40.62
3063	NASDAQ	PCH	Tue, Jul 27, 2004	39.78	40.60	39.78	40.60
3062	NASDAQ	PCH	Mon, Jul 26, 2004	40.05	40.55	39.72	39.88
3061	NASDAQ	PCH	Fri, Jul 23, 2004	40.19	40.47	39.85	39.85
3060	NASDAQ	PCH	Thu, Jul 22, 2004	39.87	40.65	39.57	40.19
3059	NASDAQ	PCH	Wed, Jul 21, 2004	42.25	42.44	39.86	39.86
3058	NASDAQ	PCH	Tue, Jul 20, 2004	41.55	42.50	41.35	42.50
3057	NASDAQ	PCH	Mon, Jul 19, 2004	41.20	41.50	40.84	41.30
3056	NASDAQ	PCH	Fri, Jul 16, 2004	40.90	41.50	40.80	41.20
3055	NASDAQ	PCH	Thu, Jul 15, 2004	41.51	41.75	40.73	40.90
3054	NASDAQ	PCH	Wed, Jul 14, 2004	41.73	42.22	41.40	41.51
3053	NASDAQ	PCH	Tue, Jul 13, 2004	41.78	41.95	41.58	41.78
3052	NASDAQ	PCH	Mon, Jul 12, 2004	41.76	41.95	41.45	41.63
3051	NASDAQ	PCH	Fri, Jul 9, 2004	41.60	41.75	41.11	41.50
3050	NASDAQ	PCH	Thu, Jul 8, 2004	41.85	41.96	41.27	41.40
3049	NASDAQ	PCH	Wed, Jul 7, 2004	41.25	41.88	41.25	41.82
3048	NASDAQ	PCH	Tue, Jul 6, 2004	41.94	41.94	41.21	41.36
3047	NASDAQ	PCH	Fri, Jul 2, 2004	41.81	42.02	41.57	41.89
3046	NASDAQ	PCH	Thu, Jul 1, 2004	41.74	42.04	41.50	41.81
3045	NASDAQ	PCH	Wed, Jun 30, 2004	41.83	41.83	41.17	41.64
3044	NASDAQ	PCH	Tue, Jun 29, 2004	41.41	42.09	40.82	41.83
3043	NASDAQ	PCH	Mon, Jun 28, 2004	40.90	41.77	40.85	41.06
3042	NASDAQ	PCH	Fri, Jun 25, 2004	40.90	41.50	40.32	40.80
3041	NASDAQ	PCH	Thu, Jun 24, 2004	40.65	41.00	40.63	40.90
3040	NASDAQ	PCH	Wed, Jun 23, 2004	40.85	40.90	40.25	40.65
3039	NASDAQ	PCH	Tue, Jun 22, 2004	40.45	40.89	40.22	40.89
3038	NASDAQ	PCH	Mon, Jun 21, 2004	40.20	40.64	39.87	40.35
3037	NASDAQ	PCH	Fri, Jun 18, 2004	39.76	40.40	39.50	40.11
3036	NASDAQ	PCH	Thu, Jun 17, 2004	39.50	39.80	39.25	39.75
3035	NASDAQ	PCH	Wed, Jun 16, 2004	40.00	40.00	39.27	39.50
3034	NASDAQ	PCH	Tue, Jun 15, 2004	39.31	40.49	39.31	39.86
3033	NASDAQ	PCH	Mon, Jun 14, 2004	39.33	39.58	38.72	39.06
3032	NASDAQ	PCH	Thu, Jun 10, 2004	39.18	39.77	39.10	39.33
3031	NASDAQ	PCH	Wed, Jun 9, 2004	39.68	39.75	39.11	39.11
3030	NASDAQ	PCH	Tue, Jun 8, 2004	39.72	39.83	39.32	39.73
3029	NASDAQ	PCH	Mon, Jun 7, 2004	38.30	40.06	38.30	39.87
3028	NASDAQ	PCH	Fri, Jun 4, 2004	37.80	38.55	37.73	38.24
3027	NASDAQ	PCH	Thu, Jun 3, 2004	37.95	38.40	37.54	37.65
3026	NASDAQ	PCH	Wed, Jun 2, 2004	38.10	38.43	37.92	38.10
3025	NASDAQ	PCH	Tue, Jun 1, 2004	37.75	38.12	37.49	38.12
3024	NASDAQ	PCH	Fri, May 28, 2004	37.72	38.14	37.61	37.75
3023	NASDAQ	PCH	Thu, May 27, 2004	37.66	37.86	37.32	37.82
3022	NASDAQ	PCH	Wed, May 26, 2004	37.80	37.80	37.31	37.67
3021	NASDAQ	PCH	Tue, May 25, 2004	36.68	37.78	36.30	37.65
3020	NASDAQ	PCH	Mon, May 24, 2004	36.60	37.16	36.28	36.78
3019	NASDAQ	PCH	Fri, May 21, 2004	36.26	36.65	35.95	36.12
3018	NASDAQ	PCH	Thu, May 20, 2004	35.80	36.30	35.64	36.06
3017	NASDAQ	PCH	Wed, May 19, 2004	36.05	36.75	35.42	35.55
3016	NASDAQ	PCH	Tue, May 18, 2004	35.66	36.20	35.60	35.93
3015	NASDAQ	PCH	Mon, May 17, 2004	36.05	36.05	35.20	35.46
3014	NASDAQ	PCH	Fri, May 14, 2004	36.10	36.54	35.50	36.23
3013	NASDAQ	PCH	Thu, May 13, 2004	35.59	36.08	35.55	35.90
3012	NASDAQ	PCH	Wed, May 12, 2004	35.90	35.90	34.63	35.58
3011	NASDAQ	PCH	Tue, May 11, 2004	35.21	35.90	35.20	35.90
3010	NASDAQ	PCH	Mon, May 10, 2004	35.19	35.34	34.55	34.77
3009	NASDAQ	PCH	Fri, May 7, 2004	36.93	37.06	35.16	35.19
3008	NASDAQ	PCH	Thu, May 6, 2004	37.00	37.15	36.13	36.92
3007	NASDAQ	PCH	Wed, May 5, 2004	37.95	38.04	37.26	37.52
3006	NASDAQ	PCH	Tue, May 4, 2004	38.00	38.54	37.76	38.25
3005	NASDAQ	PCH	Mon, May 3, 2004	38.08	38.43	37.47	38.25
3004	NASDAQ	PCH	Fri, Apr 30, 2004	38.20	38.64	37.66	37.88
3003	NASDAQ	PCH	Thu, Apr 29, 2004	39.35	39.49	37.78	38.10
3002	NASDAQ	PCH	Wed, Apr 28, 2004	40.35	40.35	39.30	39.45
3001	NASDAQ	PCH	Tue, Apr 27, 2004	40.09	40.83	40.09	40.50
3000	NASDAQ	PCH	Mon, Apr 26, 2004	40.40	40.84	39.77	40.03
2999	NASDAQ	PCH	Fri, Apr 23, 2004	41.40	41.40	39.78	40.46
2998	NASDAQ	PCH	Thu, Apr 22, 2004	38.90	41.44	38.90	41.25
2997	NASDAQ	PCH	Wed, Apr 21, 2004	38.87	39.05	38.41	38.75
2996	NASDAQ	PCH	Tue, Apr 20, 2004	39.75	40.10	38.77	38.77
2995	NASDAQ	PCH	Mon, Apr 19, 2004	39.42	39.86	39.30	39.50
2994	NASDAQ	PCH	Fri, Apr 16, 2004	38.80	39.44	38.73	39.22
2993	NASDAQ	PCH	Thu, Apr 15, 2004	38.84	39.01	38.48	38.84
2992	NASDAQ	PCH	Wed, Apr 14, 2004	38.35	39.09	38.21	38.64
2991	NASDAQ	PCH	Tue, Apr 13, 2004	39.87	40.00	38.63	38.69
2990	NASDAQ	PCH	Mon, Apr 12, 2004	39.72	40.27	39.51	39.83
2989	NASDAQ	PCH	Thu, Apr 8, 2004	39.85	40.11	39.55	39.82
2988	NASDAQ	PCH	Wed, Apr 7, 2004	40.20	40.20	39.66	39.72
2987	NASDAQ	PCH	Tue, Apr 6, 2004	40.30	40.40	39.79	40.35
2986	NASDAQ	PCH	Mon, Apr 5, 2004	40.70	40.90	40.29	40.47
2985	NASDAQ	PCH	Fri, Apr 2, 2004	41.00	41.25	40.47	40.68
2984	NASDAQ	PCH	Thu, Apr 1, 2004	40.70	41.35	40.26	40.61
2983	NASDAQ	PCH	Wed, Mar 31, 2004	40.92	41.10	40.48	40.75
2982	NASDAQ	PCH	Tue, Mar 30, 2004	40.25	40.85	40.08	40.67
2981	NASDAQ	PCH	Mon, Mar 29, 2004	40.40	40.80	39.98	40.20
2980	NASDAQ	PCH	Fri, Mar 26, 2004	38.88	40.20	38.63	39.90
2979	NASDAQ	PCH	Thu, Mar 25, 2004	38.65	39.19	38.53	38.98
2978	NASDAQ	PCH	Wed, Mar 24, 2004	39.30	39.44	38.51	38.64
2977	NASDAQ	PCH	Tue, Mar 23, 2004	39.55	39.92	39.16	39.41
2976	NASDAQ	PCH	Mon, Mar 22, 2004	39.94	39.94	39.00	39.55
2975	NASDAQ	PCH	Fri, Mar 19, 2004	40.50	40.82	39.75	39.94
2974	NASDAQ	PCH	Thu, Mar 18, 2004	40.68	40.69	39.59	40.50
2973	NASDAQ	PCH	Wed, Mar 17, 2004	40.15	41.08	40.06	40.78
2972	NASDAQ	PCH	Tue, Mar 16, 2004	40.30	40.57	39.76	40.02
2971	NASDAQ	PCH	Mon, Mar 15, 2004	41.30	41.31	39.96	40.16
2970	NASDAQ	PCH	Fri, Mar 12, 2004	40.95	41.63	40.70	41.38
2969	NASDAQ	PCH	Thu, Mar 11, 2004	40.07	41.04	40.01	40.18
2968	NASDAQ	PCH	Wed, Mar 10, 2004	41.75	41.75	40.07	40.07
2967	NASDAQ	PCH	Tue, Mar 9, 2004	42.15	42.19	41.70	41.85
2966	NASDAQ	PCH	Mon, Mar 8, 2004	42.60	42.60	42.19	42.24
2965	NASDAQ	PCH	Fri, Mar 5, 2004	41.50	42.82	41.50	42.64
2964	NASDAQ	PCH	Thu, Mar 4, 2004	42.94	43.58	42.86	43.15
2963	NASDAQ	PCH	Wed, Mar 3, 2004	42.81	43.65	42.63	43.19
2962	NASDAQ	PCH	Tue, Mar 2, 2004	43.50	43.67	42.86	43.01
2961	NASDAQ	PCH	Mon, Mar 1, 2004	42.90	43.67	42.70	43.55
2960	NASDAQ	PCH	Fri, Feb 27, 2004	42.00	42.80	42.00	42.40
2959	NASDAQ	PCH	Thu, Feb 26, 2004	42.00	42.70	41.64	41.96
2958	NASDAQ	PCH	Wed, Feb 25, 2004	41.00	42.56	40.99	42.25
2957	NASDAQ	PCH	Tue, Feb 24, 2004	40.35	41.45	40.17	41.13
2956	NASDAQ	PCH	Mon, Feb 23, 2004	40.11	40.56	39.95	40.33
2955	NASDAQ	PCH	Fri, Feb 20, 2004	39.93	40.25	39.86	40.01
2954	NASDAQ	PCH	Thu, Feb 19, 2004	40.20	40.79	39.80	39.93
2953	NASDAQ	PCH	Wed, Feb 18, 2004	40.90	40.95	40.07	40.07
2952	NASDAQ	PCH	Tue, Feb 17, 2004	39.78	40.98	39.78	40.90
2951	NASDAQ	PCH	Fri, Feb 13, 2004	40.08	40.14	39.32	39.58
2950	NASDAQ	PCH	Thu, Feb 12, 2004	40.00	40.35	39.77	39.98
2949	NASDAQ	PCH	Wed, Feb 11, 2004	39.23	40.40	39.15	40.00
2948	NASDAQ	PCH	Tue, Feb 10, 2004	39.15	39.40	38.96	39.25
2947	NASDAQ	PCH	Mon, Feb 9, 2004	38.20	39.31	38.04	38.85
2946	NASDAQ	PCH	Fri, Feb 6, 2004	36.90	38.26	36.87	38.04
2945	NASDAQ	PCH	Thu, Feb 5, 2004	35.70	37.31	35.59	36.87
2944	NASDAQ	PCH	Wed, Feb 4, 2004	37.15	37.15	35.97	36.00
2943	NASDAQ	PCH	Tue, Feb 3, 2004	37.31	37.60	37.06	37.30
2942	NASDAQ	PCH	Mon, Feb 2, 2004	37.43	38.15	37.11	37.11
2941	NASDAQ	PCH	Fri, Jan 30, 2004	37.20	37.46	36.95	37.30
2940	NASDAQ	PCH	Thu, Jan 29, 2004	37.90	38.25	37.17	37.26
2939	NASDAQ	PCH	Wed, Jan 28, 2004	38.50	39.48	37.77	37.77
2938	NASDAQ	PCH	Tue, Jan 27, 2004	38.60	38.89	38.15	38.55
2937	NASDAQ	PCH	Mon, Jan 26, 2004	37.25	38.84	37.25	38.60
2936	NASDAQ	PCH	Fri, Jan 23, 2004	37.00	37.48	36.70	36.70
2935	NASDAQ	PCH	Thu, Jan 22, 2004	36.99	37.65	36.45	37.37
2934	NASDAQ	PCH	Wed, Jan 21, 2004	36.77	37.38	36.53	36.93
2933	NASDAQ	PCH	Tue, Jan 20, 2004	36.20	36.90	35.95	36.87
2932	NASDAQ	PCH	Fri, Jan 16, 2004	36.83	36.83	35.94	36.01
2931	NASDAQ	PCH	Thu, Jan 15, 2004	36.90	36.90	36.44	36.63
2930	NASDAQ	PCH	Wed, Jan 14, 2004	36.52	36.90	36.52	36.80
2929	NASDAQ	PCH	Tue, Jan 13, 2004	36.25	36.56	36.02	36.27
2928	NASDAQ	PCH	Mon, Jan 12, 2004	35.60	36.35	35.48	36.35
2927	NASDAQ	PCH	Fri, Jan 9, 2004	35.90	36.34	35.46	35.46
2926	NASDAQ	PCH	Thu, Jan 8, 2004	36.38	36.50	36.10	36.30
2925	NASDAQ	PCH	Wed, Jan 7, 2004	36.05	36.31	35.91	36.31
2924	NASDAQ	PCH	Tue, Jan 6, 2004	36.31	36.58	35.96	35.96
2923	NASDAQ	PCH	Mon, Jan 5, 2004	35.73	36.64	35.73	36.30
2922	NASDAQ	PCH	Fri, Jan 2, 2004	35.00	35.90	34.95	35.48
2921	NASDAQ	PCH	Wed, Dec 31, 2003	35.90	35.99	34.77	34.77
2920	NASDAQ	PCH	Tue, Dec 30, 2003	35.74	36.17	35.66	35.95
2919	NASDAQ	PCH	Mon, Dec 29, 2003	34.75	35.86	34.75	35.84
2918	NASDAQ	PCH	Fri, Dec 26, 2003	34.65	34.87	34.65	34.69
2917	NASDAQ	PCH	Wed, Dec 24, 2003	35.05	35.20	34.50	34.50
2916	NASDAQ	PCH	Tue, Dec 23, 2003	35.33	35.35	34.89	35.17
2915	NASDAQ	PCH	Mon, Dec 22, 2003	34.85	35.25	34.75	35.25
2914	NASDAQ	PCH	Fri, Dec 19, 2003	34.56	35.05	34.46	34.95
2913	NASDAQ	PCH	Thu, Dec 18, 2003	33.65	34.96	33.65	34.56
2912	NASDAQ	PCH	Wed, Dec 17, 2003	33.59	33.85	33.22	33.85
2911	NASDAQ	PCH	Tue, Dec 16, 2003	33.57	33.91	33.50	33.69
2910	NASDAQ	PCH	Mon, Dec 15, 2003	33.70	33.94	33.45	33.52
2909	NASDAQ	PCH	Fri, Dec 12, 2003	33.94	33.94	33.55	33.67
2908	NASDAQ	PCH	Thu, Dec 11, 2003	32.86	33.93	32.80	33.93
2907	NASDAQ	PCH	Wed, Dec 10, 2003	33.31	33.31	32.70	32.79
2906	NASDAQ	PCH	Tue, Dec 9, 2003	33.63	33.92	33.00	33.40
2905	NASDAQ	PCH	Mon, Dec 8, 2003	32.75	33.71	32.25	33.69
2904	NASDAQ	PCH	Fri, Dec 5, 2003	33.18	33.18	32.64	32.71
2903	NASDAQ	PCH	Thu, Dec 4, 2003	32.70	33.23	32.63	33.18
2902	NASDAQ	PCH	Wed, Dec 3, 2003	33.00	33.72	32.81	32.83
2901	NASDAQ	PCH	Tue, Dec 2, 2003	33.10	33.24	32.92	33.11
2900	NASDAQ	PCH	Mon, Dec 1, 2003	32.35	33.21	32.35	33.04
2899	NASDAQ	PCH	Fri, Nov 28, 2003	32.39	32.60	32.25	32.25
2898	NASDAQ	PCH	Wed, Nov 26, 2003	32.60	32.60	32.12	32.54
2897	NASDAQ	PCH	Tue, Nov 25, 2003	32.10	32.56	32.00	32.55
2896	NASDAQ	PCH	Mon, Nov 24, 2003	31.71	32.23	31.71	32.00
2895	NASDAQ	PCH	Fri, Nov 21, 2003	30.98	31.65	30.98	31.46
2894	NASDAQ	PCH	Thu, Nov 20, 2003	31.20	31.32	30.94	31.00
2893	NASDAQ	PCH	Wed, Nov 19, 2003	31.00	31.62	30.84	31.26
2892	NASDAQ	PCH	Tue, Nov 18, 2003	30.70	31.44	30.46	31.13
2891	NASDAQ	PCH	Mon, Nov 17, 2003	30.57	30.70	30.00	30.68
2890	NASDAQ	PCH	Fri, Nov 14, 2003	31.00	31.33	30.57	30.57
2889	NASDAQ	PCH	Thu, Nov 13, 2003	31.00	31.21	30.61	30.90
2888	NASDAQ	PCH	Wed, Nov 12, 2003	30.95	31.33	30.92	31.00
2887	NASDAQ	PCH	Tue, Nov 11, 2003	30.89	31.05	30.57	30.81
2886	NASDAQ	PCH	Mon, Nov 10, 2003	31.88	32.05	30.85	30.89
2885	NASDAQ	PCH	Fri, Nov 7, 2003	32.12	32.25	31.72	31.89
2884	NASDAQ	PCH	Thu, Nov 6, 2003	31.25	32.02	31.17	32.02
2883	NASDAQ	PCH	Wed, Nov 5, 2003	31.81	31.81	31.14	31.25
2882	NASDAQ	PCH	Tue, Nov 4, 2003	31.99	32.35	31.60	31.95
2881	NASDAQ	PCH	Mon, Nov 3, 2003	31.46	31.99	31.38	31.98
2880	NASDAQ	PCH	Fri, Oct 31, 2003	31.80	31.95	31.26	31.26
2879	NASDAQ	PCH	Thu, Oct 30, 2003	30.95	31.91	30.95	31.66
2878	NASDAQ	PCH	Wed, Oct 29, 2003	30.35	31.04	30.31	30.89
2877	NASDAQ	PCH	Tue, Oct 28, 2003	30.24	30.27	30.16	30.26
2876	NASDAQ	PCH	Mon, Oct 27, 2003	30.31	30.69	30.05	30.23
2875	NASDAQ	PCH	Fri, Oct 24, 2003	30.55	30.55	30.13	30.30
2874	NASDAQ	PCH	Thu, Oct 23, 2003	31.00	31.00	30.63	30.65
2873	NASDAQ	PCH	Wed, Oct 22, 2003	31.29	31.39	30.98	31.00
2872	NASDAQ	PCH	Tue, Oct 21, 2003	31.30	31.45	31.11	31.30
2871	NASDAQ	PCH	Mon, Oct 20, 2003	31.77	31.97	31.33	31.39
2870	NASDAQ	PCH	Fri, Oct 17, 2003	32.30	32.45	31.58	31.67
2869	NASDAQ	PCH	Thu, Oct 16, 2003	31.70	32.40	31.70	32.06
2868	NASDAQ	PCH	Wed, Oct 15, 2003	32.20	32.42	31.89	31.93
2867	NASDAQ	PCH	Tue, Oct 14, 2003	31.35	32.12	31.23	32.00
2866	NASDAQ	PCH	Mon, Oct 13, 2003	31.05	31.92	31.05	31.30
2865	NASDAQ	PCH	Fri, Oct 10, 2003	31.29	31.56	30.70	30.98
2864	NASDAQ	PCH	Thu, Oct 9, 2003	31.46	31.87	31.19	31.28
2863	NASDAQ	PCH	Wed, Oct 8, 2003	30.99	31.37	30.86	31.21
2862	NASDAQ	PCH	Tue, Oct 7, 2003	30.00	30.70	29.92	30.69
2861	NASDAQ	PCH	Mon, Oct 6, 2003	29.96	30.10	29.83	30.09
2860	NASDAQ	PCH	Fri, Oct 3, 2003	30.10	30.10	29.81	29.96
2859	NASDAQ	PCH	Thu, Oct 2, 2003	29.94	30.10	29.76	29.99
2858	NASDAQ	PCH	Wed, Oct 1, 2003	29.82	30.10	29.82	29.90
2857	NASDAQ	PCH	Tue, Sep 30, 2003	30.28	30.50	29.72	29.72
2856	NASDAQ	PCH	Mon, Sep 29, 2003	29.88	30.60	29.88	30.30
2855	NASDAQ	PCH	Fri, Sep 26, 2003	30.00	30.30	29.62	29.87
2854	NASDAQ	PCH	Thu, Sep 25, 2003	30.60	30.99	30.02	30.02
2853	NASDAQ	PCH	Wed, Sep 24, 2003	31.23	31.23	30.70	30.74
2852	NASDAQ	PCH	Tue, Sep 23, 2003	31.10	31.62	31.04	31.33
2851	NASDAQ	PCH	Mon, Sep 22, 2003	31.80	31.80	31.27	31.35
2850	NASDAQ	PCH	Fri, Sep 19, 2003	31.75	32.13	31.46	31.90
2849	NASDAQ	PCH	Thu, Sep 18, 2003	31.35	31.87	31.26	31.76
2848	NASDAQ	PCH	Wed, Sep 17, 2003	31.20	31.65	31.15	31.40
2847	NASDAQ	PCH	Tue, Sep 16, 2003	31.13	31.80	31.10	31.35
2846	NASDAQ	PCH	Mon, Sep 15, 2003	30.50	31.19	30.49	31.13
2845	NASDAQ	PCH	Fri, Sep 12, 2003	30.02	30.78	29.58	30.46
2844	NASDAQ	PCH	Thu, Sep 11, 2003	28.70	30.08	28.70	30.01
2843	NASDAQ	PCH	Wed, Sep 10, 2003	29.66	29.85	28.82	28.84
2842	NASDAQ	PCH	Tue, Sep 9, 2003	29.95	30.05	29.65	29.66
2841	NASDAQ	PCH	Mon, Sep 8, 2003	29.25	29.98	29.22	29.74
2840	NASDAQ	PCH	Fri, Sep 5, 2003	29.34	29.65	29.15	29.25
2839	NASDAQ	PCH	Thu, Sep 4, 2003	28.91	29.41	28.66	29.36
2838	NASDAQ	PCH	Wed, Sep 3, 2003	30.24	30.41	29.36	29.50
2837	NASDAQ	PCH	Tue, Sep 2, 2003	29.35	30.26	29.25	30.24
2836	NASDAQ	PCH	Fri, Aug 29, 2003	29.20	29.59	29.02	29.49
2835	NASDAQ	PCH	Thu, Aug 28, 2003	28.98	29.30	28.51	29.24
2834	NASDAQ	PCH	Wed, Aug 27, 2003	28.80	29.10	28.74	28.98
2833	NASDAQ	PCH	Tue, Aug 26, 2003	28.35	28.86	28.05	28.79
2832	NASDAQ	PCH	Mon, Aug 25, 2003	28.75	28.75	28.25	28.43
2831	NASDAQ	PCH	Fri, Aug 22, 2003	28.96	29.08	28.50	28.81
2830	NASDAQ	PCH	Thu, Aug 21, 2003	28.65	29.08	28.55	28.96
2829	NASDAQ	PCH	Wed, Aug 20, 2003	28.80	28.95	28.40	28.70
2828	NASDAQ	PCH	Tue, Aug 19, 2003	28.60	28.85	28.38	28.82
2827	NASDAQ	PCH	Mon, Aug 18, 2003	28.00	28.64	28.00	28.60
2826	NASDAQ	PCH	Fri, Aug 15, 2003	28.20	28.50	27.82	27.95
2825	NASDAQ	PCH	Thu, Aug 14, 2003	27.27	28.17	27.09	28.13
2824	NASDAQ	PCH	Wed, Aug 13, 2003	26.95	27.30	26.80	27.27
2823	NASDAQ	PCH	Tue, Aug 12, 2003	26.27	26.92	25.95	26.91
2822	NASDAQ	PCH	Mon, Aug 11, 2003	26.58	26.76	26.07	26.37
2821	NASDAQ	PCH	Fri, Aug 8, 2003	26.09	26.65	26.09	26.57
2820	NASDAQ	PCH	Thu, Aug 7, 2003	26.14	26.21	25.80	26.09
2819	NASDAQ	PCH	Wed, Aug 6, 2003	25.90	26.23	25.52	26.13
2818	NASDAQ	PCH	Tue, Aug 5, 2003	26.95	26.95	26.12	26.14
2817	NASDAQ	PCH	Mon, Aug 4, 2003	26.70	26.95	26.36	26.83
2816	NASDAQ	PCH	Fri, Aug 1, 2003	26.65	26.70	26.18	26.57
2815	NASDAQ	PCH	Thu, Jul 31, 2003	26.60	27.08	26.32	26.75
2814	NASDAQ	PCH	Wed, Jul 30, 2003	26.45	26.68	25.94	26.67
2813	NASDAQ	PCH	Tue, Jul 29, 2003	26.26	26.45	25.95	26.32
2812	NASDAQ	PCH	Mon, Jul 28, 2003	26.10	26.36	25.94	26.26
2811	NASDAQ	PCH	Fri, Jul 25, 2003	26.00	26.05	25.50	25.97
2810	NASDAQ	PCH	Thu, Jul 24, 2003	25.93	26.60	25.62	25.87
2809	NASDAQ	PCH	Wed, Jul 23, 2003	26.45	26.45	25.33	25.73
2808	NASDAQ	PCH	Tue, Jul 22, 2003	25.37	26.39	25.15	26.38
2807	NASDAQ	PCH	Mon, Jul 21, 2003	25.74	25.93	25.23	25.35
2806	NASDAQ	PCH	Fri, Jul 18, 2003	26.17	26.25	24.76	25.74
2805	NASDAQ	PCH	Thu, Jul 17, 2003	26.62	26.62	26.06	26.16
2804	NASDAQ	PCH	Wed, Jul 16, 2003	26.90	26.92	26.36	26.62
2803	NASDAQ	PCH	Tue, Jul 15, 2003	26.73	26.85	26.37	26.80
2802	NASDAQ	PCH	Mon, Jul 14, 2003	27.13	27.13	26.51	26.63
2801	NASDAQ	PCH	Fri, Jul 11, 2003	26.38	26.93	26.34	26.88
2800	NASDAQ	PCH	Thu, Jul 10, 2003	27.10	27.10	26.05	26.38
2799	NASDAQ	PCH	Wed, Jul 9, 2003	26.90	27.17	26.49	27.17
2798	NASDAQ	PCH	Tue, Jul 8, 2003	27.09	27.21	26.80	26.88
2797	NASDAQ	PCH	Mon, Jul 7, 2003	26.80	27.43	26.75	27.09
2796	NASDAQ	PCH	Thu, Jul 3, 2003	26.88	26.90	26.57	26.58
2795	NASDAQ	PCH	Wed, Jul 2, 2003	25.95	26.97	25.81	26.94
2794	NASDAQ	PCH	Tue, Jul 1, 2003	25.66	25.90	25.35	25.90
2793	NASDAQ	PCH	Mon, Jun 30, 2003	25.27	25.75	24.84	25.75
2792	NASDAQ	PCH	Fri, Jun 27, 2003	25.62	25.62	25.13	25.26
2791	NASDAQ	PCH	Thu, Jun 26, 2003	25.45	25.77	25.08	25.61
2790	NASDAQ	PCH	Wed, Jun 25, 2003	25.47	25.63	25.26	25.41
2789	NASDAQ	PCH	Tue, Jun 24, 2003	25.42	25.79	25.23	25.47
2788	NASDAQ	PCH	Mon, Jun 23, 2003	26.10	26.11	25.00	25.42
2787	NASDAQ	PCH	Fri, Jun 20, 2003	25.45	26.15	25.42	26.10
2786	NASDAQ	PCH	Thu, Jun 19, 2003	25.45	25.99	25.02	25.10
2785	NASDAQ	PCH	Wed, Jun 18, 2003	25.30	25.51	24.85	25.51
2784	NASDAQ	PCH	Tue, Jun 17, 2003	25.45	25.66	25.15	25.30
2783	NASDAQ	PCH	Mon, Jun 16, 2003	25.00	25.51	24.87	25.51
2782	NASDAQ	PCH	Fri, Jun 13, 2003	25.43	25.43	24.65	24.94
2781	NASDAQ	PCH	Thu, Jun 12, 2003	25.25	25.40	25.06	25.33
2780	NASDAQ	PCH	Wed, Jun 11, 2003	25.00	25.30	24.88	25.30
2779	NASDAQ	PCH	Tue, Jun 10, 2003	24.77	25.21	24.76	25.05
2778	NASDAQ	PCH	Mon, Jun 9, 2003	25.15	25.15	24.57	24.75
2777	NASDAQ	PCH	Fri, Jun 6, 2003	25.52	25.80	24.95	25.24
2776	NASDAQ	PCH	Thu, Jun 5, 2003	25.44	25.74	25.25	25.53
2775	NASDAQ	PCH	Wed, Jun 4, 2003	25.04	25.49	24.90	25.43
2774	NASDAQ	PCH	Tue, Jun 3, 2003	25.15	25.15	24.89	25.03
2773	NASDAQ	PCH	Mon, Jun 2, 2003	25.00	25.45	24.90	25.24
2772	NASDAQ	PCH	Fri, May 30, 2003	24.45	24.87	24.35	24.87
2771	NASDAQ	PCH	Thu, May 29, 2003	24.50	24.68	24.25	24.39
2770	NASDAQ	PCH	Wed, May 28, 2003	24.65	24.73	24.39	24.50
2769	NASDAQ	PCH	Tue, May 27, 2003	23.96	24.60	23.84	24.60
2768	NASDAQ	PCH	Fri, May 23, 2003	23.90	24.04	23.75	24.02
2767	NASDAQ	PCH	Thu, May 22, 2003	23.65	24.05	23.27	23.84
2766	NASDAQ	PCH	Wed, May 21, 2003	24.00	24.00	23.33	23.65
2765	NASDAQ	PCH	Tue, May 20, 2003	24.44	24.54	23.65	24.00
2764	NASDAQ	PCH	Mon, May 19, 2003	25.01	25.14	24.43	24.43
2763	NASDAQ	PCH	Fri, May 16, 2003	24.88	25.01	24.85	25.00
2762	NASDAQ	PCH	Thu, May 15, 2003	24.41	24.87	24.38	24.85
2761	NASDAQ	PCH	Wed, May 14, 2003	24.48	24.65	24.40	24.41
2760	NASDAQ	PCH	Tue, May 13, 2003	24.59	24.65	24.08	24.45
2759	NASDAQ	PCH	Mon, May 12, 2003	24.20	24.61	23.98	24.61
2758	NASDAQ	PCH	Fri, May 9, 2003	23.59	24.32	23.57	24.20
2757	NASDAQ	PCH	Thu, May 8, 2003	23.95	24.01	23.49	23.51
2756	NASDAQ	PCH	Wed, May 7, 2003	23.50	24.35	23.50	24.05
2755	NASDAQ	PCH	Tue, May 6, 2003	23.41	24.09	23.41	23.82
2754	NASDAQ	PCH	Mon, May 5, 2003	24.00	24.02	23.23	23.36
2753	NASDAQ	PCH	Fri, May 2, 2003	23.70	24.00	23.57	24.00
2752	NASDAQ	PCH	Thu, May 1, 2003	23.77	23.77	23.12	23.45
2751	NASDAQ	PCH	Wed, Apr 30, 2003	23.70	23.97	23.36	23.85
2750	NASDAQ	PCH	Tue, Apr 29, 2003	24.00	24.10	23.61	23.69
2749	NASDAQ	PCH	Mon, Apr 28, 2003	23.79	24.00	23.69	24.00
2748	NASDAQ	PCH	Fri, Apr 25, 2003	23.95	24.04	23.71	23.79
2747	NASDAQ	PCH	Thu, Apr 24, 2003	23.59	24.18	23.53	24.10
2746	NASDAQ	PCH	Wed, Apr 23, 2003	23.71	24.01	23.59	23.64
2745	NASDAQ	PCH	Tue, Apr 22, 2003	22.35	23.71	22.27	23.71
2744	NASDAQ	PCH	Mon, Apr 21, 2003	22.00	22.45	21.90	22.43
2743	NASDAQ	PCH	Thu, Apr 17, 2003	22.00	22.28	21.94	21.95
2742	NASDAQ	PCH	Wed, Apr 16, 2003	22.00	22.28	21.70	21.76
2741	NASDAQ	PCH	Tue, Apr 15, 2003	21.66	22.05	21.35	22.05
2740	NASDAQ	PCH	Mon, Apr 14, 2003	21.81	22.04	21.57	21.65
2739	NASDAQ	PCH	Fri, Apr 11, 2003	21.60	21.91	21.50	21.81
2738	NASDAQ	PCH	Thu, Apr 10, 2003	21.25	21.59	21.25	21.56
2737	NASDAQ	PCH	Wed, Apr 9, 2003	21.61	21.81	21.03	21.17
2736	NASDAQ	PCH	Tue, Apr 8, 2003	21.40	21.83	21.07	21.61
2735	NASDAQ	PCH	Mon, Apr 7, 2003	21.21	21.96	21.21	21.39
2734	NASDAQ	PCH	Fri, Apr 4, 2003	21.00	21.05	20.68	20.91
2733	NASDAQ	PCH	Thu, Apr 3, 2003	21.00	21.00	20.39	20.80
2732	NASDAQ	PCH	Wed, Apr 2, 2003	20.00	21.00	20.00	20.83
2731	NASDAQ	PCH	Tue, Apr 1, 2003	19.43	20.00	19.40	20.00
2730	NASDAQ	PCH	Mon, Mar 31, 2003	19.65	19.80	19.25	19.43
2729	NASDAQ	PCH	Fri, Mar 28, 2003	19.95	20.16	19.71	19.75
2728	NASDAQ	PCH	Thu, Mar 27, 2003	19.95	20.20	19.77	20.03
2727	NASDAQ	PCH	Wed, Mar 26, 2003	20.35	20.35	19.90	20.01
2726	NASDAQ	PCH	Tue, Mar 25, 2003	20.05	20.60	20.05	20.47
2725	NASDAQ	PCH	Mon, Mar 24, 2003	20.31	20.47	20.02	20.11
2724	NASDAQ	PCH	Fri, Mar 21, 2003	20.58	20.93	20.29	20.91
2723	NASDAQ	PCH	Thu, Mar 20, 2003	20.50	20.50	19.97	20.38
2722	NASDAQ	PCH	Wed, Mar 19, 2003	20.60	20.60	20.30	20.50
2721	NASDAQ	PCH	Tue, Mar 18, 2003	20.76	20.80	19.95	20.49
2720	NASDAQ	PCH	Mon, Mar 17, 2003	19.59	20.66	19.50	20.66
2719	NASDAQ	PCH	Fri, Mar 14, 2003	19.70	19.76	19.42	19.59
2718	NASDAQ	PCH	Thu, Mar 13, 2003	19.20	19.56	19.05	19.54
2717	NASDAQ	PCH	Wed, Mar 12, 2003	18.93	19.13	18.80	19.04
2716	NASDAQ	PCH	Tue, Mar 11, 2003	18.93	19.38	18.72	18.93
2715	NASDAQ	PCH	Mon, Mar 10, 2003	19.02	19.17	18.75	18.75
2714	NASDAQ	PCH	Fri, Mar 7, 2003	19.25	19.53	19.05	19.35
2713	NASDAQ	PCH	Thu, Mar 6, 2003	20.39	20.45	19.37	19.37
2712	NASDAQ	PCH	Wed, Mar 5, 2003	20.50	20.70	20.19	20.39
2711	NASDAQ	PCH	Tue, Mar 4, 2003	20.83	20.83	20.35	20.56
2710	NASDAQ	PCH	Mon, Mar 3, 2003	20.70	21.10	20.50	20.74
2709	NASDAQ	PCH	Fri, Feb 28, 2003	20.82	21.16	20.51	20.64
2708	NASDAQ	PCH	Thu, Feb 27, 2003	20.50	20.77	20.24	20.57
2707	NASDAQ	PCH	Wed, Feb 26, 2003	20.24	20.79	20.19	20.35
2706	NASDAQ	PCH	Tue, Feb 25, 2003	19.75	20.22	19.42	20.13
2705	NASDAQ	PCH	Mon, Feb 24, 2003	20.10	20.10	19.69	19.76
2704	NASDAQ	PCH	Fri, Feb 21, 2003	19.70	20.18	19.35	19.97
2703	NASDAQ	PCH	Thu, Feb 20, 2003	20.05	20.05	19.45	19.56
2702	NASDAQ	PCH	Wed, Feb 19, 2003	20.58	20.58	19.69	19.88
2701	NASDAQ	PCH	Tue, Feb 18, 2003	19.95	20.65	19.95	20.47
2700	NASDAQ	PCH	Fri, Feb 14, 2003	20.20	20.20	19.60	19.82
2699	NASDAQ	PCH	Thu, Feb 13, 2003	20.26	20.40	20.01	20.15
2698	NASDAQ	PCH	Wed, Feb 12, 2003	20.25	20.50	20.15	20.25
2697	NASDAQ	PCH	Tue, Feb 11, 2003	20.75	21.05	20.03	20.24
2696	NASDAQ	PCH	Mon, Feb 10, 2003	20.65	21.04	20.58	20.75
2695	NASDAQ	PCH	Fri, Feb 7, 2003	20.80	20.85	20.50	20.51
2694	NASDAQ	PCH	Thu, Feb 6, 2003	21.04	21.15	20.54	20.63
2693	NASDAQ	PCH	Wed, Feb 5, 2003	21.28	21.81	21.15	21.16
2692	NASDAQ	PCH	Tue, Feb 4, 2003	20.60	20.99	20.22	20.99
2691	NASDAQ	PCH	Mon, Feb 3, 2003	20.47	20.90	20.40	20.69
2690	NASDAQ	PCH	Fri, Jan 31, 2003	20.69	20.71	20.20	20.47
2689	NASDAQ	PCH	Thu, Jan 30, 2003	21.30	21.30	20.47	20.69
2688	NASDAQ	PCH	Wed, Jan 29, 2003	21.36	21.36	20.59	21.30
2687	NASDAQ	PCH	Tue, Jan 28, 2003	21.15	21.60	20.98	21.35
2686	NASDAQ	PCH	Mon, Jan 27, 2003	21.49	21.84	21.03	21.11
2685	NASDAQ	PCH	Fri, Jan 24, 2003	22.70	22.70	21.89	22.07
2684	NASDAQ	PCH	Thu, Jan 23, 2003	22.71	22.93	22.35	22.79
2683	NASDAQ	PCH	Wed, Jan 22, 2003	23.18	23.40	22.62	22.66
2682	NASDAQ	PCH	Tue, Jan 21, 2003	23.95	24.00	23.22	23.43
2681	NASDAQ	PCH	Fri, Jan 17, 2003	24.63	24.63	23.83	23.90
2680	NASDAQ	PCH	Thu, Jan 16, 2003	24.40	24.95	24.40	24.78
2679	NASDAQ	PCH	Wed, Jan 15, 2003	24.81	24.81	24.40	24.41
2678	NASDAQ	PCH	Tue, Jan 14, 2003	24.05	24.81	23.85	24.81
2677	NASDAQ	PCH	Mon, Jan 13, 2003	24.45	24.66	24.05	24.13
2676	NASDAQ	PCH	Fri, Jan 10, 2003	24.07	24.50	23.50	24.46
2675	NASDAQ	PCH	Thu, Jan 9, 2003	23.62	24.07	23.62	24.07
2674	NASDAQ	PCH	Wed, Jan 8, 2003	24.55	24.56	23.54	23.61
2673	NASDAQ	PCH	Tue, Jan 7, 2003	25.00	25.10	24.24	24.63
2672	NASDAQ	PCH	Mon, Jan 6, 2003	25.22	25.37	24.90	25.10
2671	NASDAQ	PCH	Fri, Jan 3, 2003	24.99	24.99	24.70	24.87
2670	NASDAQ	PCH	Thu, Jan 2, 2003	24.13	25.00	24.00	25.00
2669	NASDAQ	PCH	Tue, Dec 31, 2002	24.44	24.60	23.86	23.88
2668	NASDAQ	PCH	Mon, Dec 30, 2002	24.96	24.96	24.18	24.43
2667	NASDAQ	PCH	Fri, Dec 27, 2002	25.00	25.10	24.70	24.95
2666	NASDAQ	PCH	Thu, Dec 26, 2002	24.56	25.02	24.50	24.98
2665	NASDAQ	PCH	Tue, Dec 24, 2002	24.40	24.81	24.40	24.56
2664	NASDAQ	PCH	Mon, Dec 23, 2002	25.07	25.07	24.30	24.45
2663	NASDAQ	PCH	Fri, Dec 20, 2002	25.00	25.22	24.69	24.96
2662	NASDAQ	PCH	Thu, Dec 19, 2002	24.50	24.85	24.47	24.84
2661	NASDAQ	PCH	Wed, Dec 18, 2002	24.60	24.80	24.50	24.65
2660	NASDAQ	PCH	Tue, Dec 17, 2002	24.90	25.12	24.66	24.70
2659	NASDAQ	PCH	Mon, Dec 16, 2002	24.67	25.00	24.67	24.82
2658	NASDAQ	PCH	Fri, Dec 13, 2002	25.10	25.15	24.66	24.67
2657	NASDAQ	PCH	Thu, Dec 12, 2002	25.04	25.47	24.80	25.13
2656	NASDAQ	PCH	Wed, Dec 11, 2002	24.84	25.16	24.70	25.04
2655	NASDAQ	PCH	Tue, Dec 10, 2002	24.05	24.88	24.05	24.83
2654	NASDAQ	PCH	Mon, Dec 9, 2002	24.95	24.95	24.01	24.02
2653	NASDAQ	PCH	Fri, Dec 6, 2002	24.70	25.00	24.53	24.94
2652	NASDAQ	PCH	Thu, Dec 5, 2002	25.54	25.54	24.87	24.88
2651	NASDAQ	PCH	Wed, Dec 4, 2002	25.35	25.78	24.85	25.53
2650	NASDAQ	PCH	Tue, Dec 3, 2002	25.25	25.72	24.81	25.42
2649	NASDAQ	PCH	Mon, Dec 2, 2002	27.15	27.15	25.31	25.32
2648	NASDAQ	PCH	Fri, Nov 29, 2002	26.91	27.21	26.71	26.95
2647	NASDAQ	PCH	Wed, Nov 27, 2002	26.00	26.92	26.00	26.85
2646	NASDAQ	PCH	Tue, Nov 26, 2002	26.15	26.30	25.56	25.87
2645	NASDAQ	PCH	Mon, Nov 25, 2002	25.98	26.50	25.72	26.28
2644	NASDAQ	PCH	Fri, Nov 22, 2002	26.34	26.75	25.86	26.08
2643	NASDAQ	PCH	Thu, Nov 21, 2002	25.13	26.64	25.10	26.44
2642	NASDAQ	PCH	Wed, Nov 20, 2002	25.10	25.26	24.90	25.05
2641	NASDAQ	PCH	Tue, Nov 19, 2002	25.00	25.60	25.00	25.17
2640	NASDAQ	PCH	Mon, Nov 18, 2002	25.55	25.85	25.20	25.29
2639	NASDAQ	PCH	Fri, Nov 15, 2002	25.21	25.49	25.00	25.30
2638	NASDAQ	PCH	Thu, Nov 14, 2002	24.60	25.54	24.60	25.20
2637	NASDAQ	PCH	Wed, Nov 13, 2002	24.34	25.00	23.84	24.51
2636	NASDAQ	PCH	Tue, Nov 12, 2002	23.95	25.10	23.80	24.59
2635	NASDAQ	PCH	Mon, Nov 11, 2002	24.45	24.45	23.75	23.95
2634	NASDAQ	PCH	Fri, Nov 8, 2002	25.00	25.00	24.04	24.45
2633	NASDAQ	PCH	Thu, Nov 7, 2002	25.45	25.53	25.00	25.00
2632	NASDAQ	PCH	Wed, Nov 6, 2002	25.65	25.90	25.50	25.70
2631	NASDAQ	PCH	Tue, Nov 5, 2002	26.08	26.15	25.45	25.61
2630	NASDAQ	PCH	Mon, Nov 4, 2002	26.24	26.60	26.08	26.08
2629	NASDAQ	PCH	Fri, Nov 1, 2002	26.15	26.26	25.87	26.14
2628	NASDAQ	PCH	Thu, Oct 31, 2002	26.45	26.50	26.03	26.14
2627	NASDAQ	PCH	Wed, Oct 30, 2002	26.70	26.90	26.30	26.38
2626	NASDAQ	PCH	Tue, Oct 29, 2002	27.05	27.05	26.16	26.70
2625	NASDAQ	PCH	Mon, Oct 28, 2002	27.50	27.50	26.90	27.05
2624	NASDAQ	PCH	Fri, Oct 25, 2002	27.25	27.71	27.00	27.30
2623	NASDAQ	PCH	Thu, Oct 24, 2002	28.25	28.25	27.16	27.17
2622	NASDAQ	PCH	Wed, Oct 23, 2002	27.65	28.25	27.56	28.25
2621	NASDAQ	PCH	Tue, Oct 22, 2002	28.01	28.05	27.43	27.64
2620	NASDAQ	PCH	Mon, Oct 21, 2002	28.00	28.14	27.70	28.00
2619	NASDAQ	PCH	Fri, Oct 18, 2002	27.93	28.45	27.38	28.04
2618	NASDAQ	PCH	Thu, Oct 17, 2002	27.94	28.61	27.94	28.56
2617	NASDAQ	PCH	Wed, Oct 16, 2002	28.63	28.85	27.62	27.69
2616	NASDAQ	PCH	Tue, Oct 15, 2002	27.50	28.88	27.50	28.88
2615	NASDAQ	PCH	Mon, Oct 14, 2002	27.11	27.51	26.81	27.25
2614	NASDAQ	PCH	Fri, Oct 11, 2002	26.60	27.54	26.50	27.11
2613	NASDAQ	PCH	Thu, Oct 10, 2002	24.30	26.23	23.94	26.08
2612	NASDAQ	PCH	Wed, Oct 9, 2002	25.80	25.80	24.44	24.44
2611	NASDAQ	PCH	Tue, Oct 8, 2002	24.80	26.30	24.70	26.00
2610	NASDAQ	PCH	Mon, Oct 7, 2002	26.97	26.97	24.62	24.80
2609	NASDAQ	PCH	Fri, Oct 4, 2002	28.15	28.45	27.20	27.37
2608	NASDAQ	PCH	Thu, Oct 3, 2002	28.96	29.70	28.15	28.24
2607	NASDAQ	PCH	Wed, Oct 2, 2002	29.70	29.83	28.95	28.96
2606	NASDAQ	PCH	Tue, Oct 1, 2002	28.68	29.88	28.25	29.88
2605	NASDAQ	PCH	Mon, Sep 30, 2002	28.85	28.85	28.09	28.68
2604	NASDAQ	PCH	Fri, Sep 27, 2002	29.96	30.55	28.97	28.97
2603	NASDAQ	PCH	Thu, Sep 26, 2002	30.11	30.80	29.89	30.47
2602	NASDAQ	PCH	Wed, Sep 25, 2002	28.90	30.37	28.90	30.10
2601	NASDAQ	PCH	Tue, Sep 24, 2002	28.85	29.04	28.24	28.70
2600	NASDAQ	PCH	Mon, Sep 23, 2002	29.90	30.60	29.23	29.26
2599	NASDAQ	PCH	Fri, Sep 20, 2002	28.60	30.05	28.59	29.99
2598	NASDAQ	PCH	Thu, Sep 19, 2002	28.92	29.06	28.35	28.35
2597	NASDAQ	PCH	Wed, Sep 18, 2002	29.32	29.47	29.00	29.07
2596	NASDAQ	PCH	Tue, Sep 17, 2002	30.34	30.34	29.45	29.45
2595	NASDAQ	PCH	Mon, Sep 16, 2002	30.06	30.25	29.89	29.98
2594	NASDAQ	PCH	Fri, Sep 13, 2002	30.20	30.32	29.71	30.17
2593	NASDAQ	PCH	Thu, Sep 12, 2002	30.80	30.80	30.28	30.32
2592	NASDAQ	PCH	Wed, Sep 11, 2002	31.00	31.00	30.80	30.87
2591	NASDAQ	PCH	Tue, Sep 10, 2002	30.90	31.05	30.40	30.98
2590	NASDAQ	PCH	Mon, Sep 9, 2002	30.71	31.11	30.04	31.00
2589	NASDAQ	PCH	Fri, Sep 6, 2002	30.11	30.84	30.02	30.71
2588	NASDAQ	PCH	Thu, Sep 5, 2002	30.70	30.81	29.94	29.94
2587	NASDAQ	PCH	Wed, Sep 4, 2002	30.58	31.00	30.33	31.00
2586	NASDAQ	PCH	Tue, Sep 3, 2002	31.02	31.02	30.25	30.59
2585	NASDAQ	PCH	Fri, Aug 30, 2002	31.29	31.63	31.02	31.02
2584	NASDAQ	PCH	Thu, Aug 29, 2002	31.35	31.77	31.11	31.29
2583	NASDAQ	PCH	Wed, Aug 28, 2002	32.04	32.04	31.17	31.35
2582	NASDAQ	PCH	Tue, Aug 27, 2002	32.40	32.58	31.92	32.06
2581	NASDAQ	PCH	Mon, Aug 26, 2002	31.53	32.25	31.53	32.25
2580	NASDAQ	PCH	Fri, Aug 23, 2002	32.27	32.27	31.51	31.51
2579	NASDAQ	PCH	Thu, Aug 22, 2002	32.00	32.40	31.84	32.27
2578	NASDAQ	PCH	Wed, Aug 21, 2002	31.56	32.14	31.11	31.96
2577	NASDAQ	PCH	Tue, Aug 20, 2002	31.70	31.82	31.15	31.46
2576	NASDAQ	PCH	Mon, Aug 19, 2002	30.85	31.80	30.85	31.70
2575	NASDAQ	PCH	Fri, Aug 16, 2002	30.85	31.09	30.08	30.85
2574	NASDAQ	PCH	Thu, Aug 15, 2002	31.15	31.53	30.88	31.33
2573	NASDAQ	PCH	Wed, Aug 14, 2002	31.11	31.11	29.60	31.05
2572	NASDAQ	PCH	Tue, Aug 13, 2002	31.45	31.45	30.85	31.11
2571	NASDAQ	PCH	Mon, Aug 12, 2002	31.57	31.65	30.70	31.45
2570	NASDAQ	PCH	Fri, Aug 9, 2002	31.98	32.00	31.39	31.77
2569	NASDAQ	PCH	Thu, Aug 8, 2002	31.25	32.04	30.97	31.97
2568	NASDAQ	PCH	Wed, Aug 7, 2002	31.35	31.35	30.35	31.32
2567	NASDAQ	PCH	Tue, Aug 6, 2002	30.35	31.61	30.35	31.01
2566	NASDAQ	PCH	Mon, Aug 5, 2002	30.65	31.01	29.93	29.93
2565	NASDAQ	PCH	Fri, Aug 2, 2002	31.92	31.92	30.42	30.63
2564	NASDAQ	PCH	Thu, Aug 1, 2002	31.90	32.50	31.60	31.82
2563	NASDAQ	PCH	Wed, Jul 31, 2002	31.70	32.15	31.13	31.87
2562	NASDAQ	PCH	Tue, Jul 30, 2002	32.75	32.76	31.10	31.82
2561	NASDAQ	PCH	Mon, Jul 29, 2002	30.25	33.00	30.21	32.95
2560	NASDAQ	PCH	Fri, Jul 26, 2002	29.81	30.24	29.62	30.09
2559	NASDAQ	PCH	Thu, Jul 25, 2002	29.85	30.70	28.99	29.90
2558	NASDAQ	PCH	Wed, Jul 24, 2002	28.44	29.84	28.00	29.84
2557	NASDAQ	PCH	Tue, Jul 23, 2002	29.55	29.73	28.21	28.45
2556	NASDAQ	PCH	Mon, Jul 22, 2002	30.50	30.60	29.26	29.30
2555	NASDAQ	PCH	Fri, Jul 19, 2002	31.22	31.22	29.68	29.87
2554	NASDAQ	PCH	Thu, Jul 18, 2002	31.15	32.45	30.98	31.26
2553	NASDAQ	PCH	Wed, Jul 17, 2002	30.30	31.06	30.30	30.94
2552	NASDAQ	PCH	Tue, Jul 16, 2002	30.80	30.80	30.05	30.11
2551	NASDAQ	PCH	Mon, Jul 15, 2002	31.04	31.04	29.81	30.89
2550	NASDAQ	PCH	Fri, Jul 12, 2002	31.60	31.85	31.05	31.06
2549	NASDAQ	PCH	Thu, Jul 11, 2002	31.55	31.55	30.90	31.40
2548	NASDAQ	PCH	Wed, Jul 10, 2002	31.90	32.11	31.38	31.43
2547	NASDAQ	PCH	Tue, Jul 9, 2002	32.25	32.60	31.75	31.86
2546	NASDAQ	PCH	Mon, Jul 8, 2002	32.23	32.89	32.23	32.24
2545	NASDAQ	PCH	Fri, Jul 5, 2002	32.26	33.00	32.26	32.68
2544	NASDAQ	PCH	Wed, Jul 3, 2002	32.82	33.20	31.90	32.26
2543	NASDAQ	PCH	Tue, Jul 2, 2002	33.55	33.82	32.75	32.82
2542	NASDAQ	PCH	Mon, Jul 1, 2002	34.05	34.35	33.50	33.69
2541	NASDAQ	PCH	Fri, Jun 28, 2002	33.48	34.48	33.48	34.02
2540	NASDAQ	PCH	Thu, Jun 27, 2002	33.72	33.83	33.25	33.46
2539	NASDAQ	PCH	Wed, Jun 26, 2002	33.55	33.90	32.88	33.67
2538	NASDAQ	PCH	Tue, Jun 25, 2002	33.65	34.07	33.50	33.69
2537	NASDAQ	PCH	Mon, Jun 24, 2002	33.37	33.73	33.05	33.62
2536	NASDAQ	PCH	Fri, Jun 21, 2002	34.20	34.20	33.13	33.37
2535	NASDAQ	PCH	Thu, Jun 20, 2002	32.70	33.62	32.69	32.90
2534	NASDAQ	PCH	Wed, Jun 19, 2002	32.75	33.58	32.53	32.59
2533	NASDAQ	PCH	Tue, Jun 18, 2002	32.81	32.95	32.54	32.79
2532	NASDAQ	PCH	Mon, Jun 17, 2002	32.50	33.00	32.30	32.90
2531	NASDAQ	PCH	Fri, Jun 14, 2002	32.40	32.74	31.50	32.32
2530	NASDAQ	PCH	Thu, Jun 13, 2002	33.41	33.41	32.40	32.40
2529	NASDAQ	PCH	Wed, Jun 12, 2002	33.00	33.55	32.73	33.41
2528	NASDAQ	PCH	Tue, Jun 11, 2002	33.71	34.01	32.70	32.97
2527	NASDAQ	PCH	Mon, Jun 10, 2002	33.23	33.84	33.14	33.81
2526	NASDAQ	PCH	Fri, Jun 7, 2002	33.25	33.25	32.86	33.13
2525	NASDAQ	PCH	Thu, Jun 6, 2002	33.88	33.88	33.08	33.25
2524	NASDAQ	PCH	Wed, Jun 5, 2002	33.70	34.00	33.54	33.88
2523	NASDAQ	PCH	Tue, Jun 4, 2002	33.55	33.89	33.30	33.69
2522	NASDAQ	PCH	Mon, Jun 3, 2002	34.25	34.25	33.40	33.55
2521	NASDAQ	PCH	Fri, May 31, 2002	34.00	34.42	33.90	34.25
2520	NASDAQ	PCH	Thu, May 30, 2002	33.80	34.14	33.50	33.79
2519	NASDAQ	PCH	Wed, May 29, 2002	34.10	34.31	33.80	33.90
2518	NASDAQ	PCH	Tue, May 28, 2002	34.65	34.65	34.00	34.10
2517	NASDAQ	PCH	Fri, May 24, 2002	35.02	35.34	34.53	34.53
2516	NASDAQ	PCH	Thu, May 23, 2002	34.48	35.25	34.45	34.99
2515	NASDAQ	PCH	Wed, May 22, 2002	34.65	34.70	34.32	34.49
2514	NASDAQ	PCH	Tue, May 21, 2002	34.96	35.25	34.49	34.55
2513	NASDAQ	PCH	Mon, May 20, 2002	34.80	35.20	34.60	34.71
2512	NASDAQ	PCH	Fri, May 17, 2002	35.00	35.21	34.40	34.80
2511	NASDAQ	PCH	Thu, May 16, 2002	35.60	35.62	34.79	34.87
2510	NASDAQ	PCH	Wed, May 15, 2002	35.50	36.06	35.37	35.57
2509	NASDAQ	PCH	Tue, May 14, 2002	35.05	35.62	34.90	35.49
2508	NASDAQ	PCH	Mon, May 13, 2002	34.54	34.95	34.33	34.87
2507	NASDAQ	PCH	Fri, May 10, 2002	35.00	35.00	34.40	34.54
2506	NASDAQ	PCH	Thu, May 9, 2002	34.90	35.45	34.80	34.81
2505	NASDAQ	PCH	Wed, May 8, 2002	35.20	35.47	34.90	34.90
2504	NASDAQ	PCH	Tue, May 7, 2002	35.05	35.44	34.56	35.00
2503	NASDAQ	PCH	Mon, May 6, 2002	35.80	36.30	34.90	35.04
2502	NASDAQ	PCH	Fri, May 3, 2002	35.20	35.68	35.00	35.60
2501	NASDAQ	PCH	Thu, May 2, 2002	34.20	35.46	34.15	35.20
2500	NASDAQ	PCH	Wed, May 1, 2002	34.55	34.60	33.95	34.11
2499	NASDAQ	PCH	Tue, Apr 30, 2002	34.13	34.77	34.00	34.52
2498	NASDAQ	PCH	Mon, Apr 29, 2002	34.15	34.25	33.93	34.13
2497	NASDAQ	PCH	Fri, Apr 26, 2002	34.35	34.50	33.90	34.23
2496	NASDAQ	PCH	Thu, Apr 25, 2002	34.05	34.40	33.90	34.31
2495	NASDAQ	PCH	Wed, Apr 24, 2002	34.95	35.69	33.85	34.04
2494	NASDAQ	PCH	Tue, Apr 23, 2002	34.95	35.20	34.84	34.84
2493	NASDAQ	PCH	Mon, Apr 22, 2002	35.99	36.01	34.88	34.95
2492	NASDAQ	PCH	Fri, Apr 19, 2002	35.50	36.45	35.40	35.99
2491	NASDAQ	PCH	Thu, Apr 18, 2002	35.35	35.95	35.35	35.50
2490	NASDAQ	PCH	Wed, Apr 17, 2002	36.00	36.30	35.47	35.72
2489	NASDAQ	PCH	Tue, Apr 16, 2002	35.10	36.14	35.00	36.13
2488	NASDAQ	PCH	Mon, Apr 15, 2002	35.42	35.56	34.95	35.32
2487	NASDAQ	PCH	Fri, Apr 12, 2002	35.70	35.70	35.00	35.59
2486	NASDAQ	PCH	Thu, Apr 11, 2002	35.50	35.75	35.20	35.50
2485	NASDAQ	PCH	Wed, Apr 10, 2002	34.79	35.45	34.65	35.45
2484	NASDAQ	PCH	Tue, Apr 9, 2002	34.33	34.84	34.12	34.69
2483	NASDAQ	PCH	Mon, Apr 8, 2002	34.65	34.65	34.19	34.43
2482	NASDAQ	PCH	Fri, Apr 5, 2002	34.01	34.98	34.00	34.63
2481	NASDAQ	PCH	Thu, Apr 4, 2002	33.75	34.15	33.55	34.02
2480	NASDAQ	PCH	Wed, Apr 3, 2002	33.41	34.00	33.36	33.75
2479	NASDAQ	PCH	Tue, Apr 2, 2002	33.33	33.64	33.14	33.41
2478	NASDAQ	PCH	Mon, Apr 1, 2002	33.65	33.65	32.90	33.33
2477	NASDAQ	PCH	Thu, Mar 28, 2002	33.77	33.78	33.65	33.69
2476	NASDAQ	PCH	Wed, Mar 27, 2002	33.34	33.75	33.30	33.70
2475	NASDAQ	PCH	Tue, Mar 26, 2002	32.81	33.64	32.71	33.35
2474	NASDAQ	PCH	Mon, Mar 25, 2002	33.00	33.10	32.71	32.82
2473	NASDAQ	PCH	Fri, Mar 22, 2002	33.39	33.39	32.95	33.07
2472	NASDAQ	PCH	Thu, Mar 21, 2002	33.55	33.64	33.07	33.55
2471	NASDAQ	PCH	Wed, Mar 20, 2002	34.34	34.34	33.55	33.65
2470	NASDAQ	PCH	Tue, Mar 19, 2002	33.60	34.66	33.50	34.44
2469	NASDAQ	PCH	Mon, Mar 18, 2002	32.80	33.83	32.80	33.75
2468	NASDAQ	PCH	Fri, Mar 15, 2002	33.13	33.16	32.50	33.00
2467	NASDAQ	PCH	Thu, Mar 14, 2002	32.53	33.25	32.51	33.03
2466	NASDAQ	PCH	Wed, Mar 13, 2002	32.35	32.61	32.35	32.53
2465	NASDAQ	PCH	Tue, Mar 12, 2002	32.13	32.39	32.13	32.31
2464	NASDAQ	PCH	Mon, Mar 11, 2002	31.85	32.29	31.79	32.13
2463	NASDAQ	PCH	Fri, Mar 8, 2002	32.10	32.10	31.81	31.88
2462	NASDAQ	PCH	Thu, Mar 7, 2002	31.46	31.72	31.25	31.65
2461	NASDAQ	PCH	Wed, Mar 6, 2002	30.65	31.45	30.65	31.26
2460	NASDAQ	PCH	Tue, Mar 5, 2002	30.75	31.09	30.70	30.90
2459	NASDAQ	PCH	Mon, Mar 4, 2002	30.30	31.00	30.10	30.89
2458	NASDAQ	PCH	Fri, Mar 1, 2002	29.71	30.00	29.57	29.90
2457	NASDAQ	PCH	Thu, Feb 28, 2002	29.60	29.85	29.25	29.61
2456	NASDAQ	PCH	Wed, Feb 27, 2002	29.64	29.98	29.45	29.70
2455	NASDAQ	PCH	Tue, Feb 26, 2002	29.30	29.93	29.20	29.60
2454	NASDAQ	PCH	Mon, Feb 25, 2002	29.10	29.70	29.09	29.34
2453	NASDAQ	PCH	Fri, Feb 22, 2002	28.56	29.46	28.56	29.01
2452	NASDAQ	PCH	Thu, Feb 21, 2002	28.70	29.57	28.20	28.56
2451	NASDAQ	PCH	Wed, Feb 20, 2002	28.67	29.12	28.50	29.06
2450	NASDAQ	PCH	Tue, Feb 19, 2002	29.00	29.25	28.41	28.57
2449	NASDAQ	PCH	Fri, Feb 15, 2002	29.00	29.43	28.95	29.03
2448	NASDAQ	PCH	Thu, Feb 14, 2002	29.50	29.55	29.00	29.00
2447	NASDAQ	PCH	Wed, Feb 13, 2002	29.45	29.95	29.40	29.50
2446	NASDAQ	PCH	Tue, Feb 12, 2002	29.95	29.95	29.27	29.51
2445	NASDAQ	PCH	Mon, Feb 11, 2002	29.50	30.11	29.45	29.89
2444	NASDAQ	PCH	Fri, Feb 8, 2002	29.21	29.71	29.00	29.57
2443	NASDAQ	PCH	Thu, Feb 7, 2002	29.05	29.60	28.97	29.20
2442	NASDAQ	PCH	Wed, Feb 6, 2002	28.97	29.21	28.69	28.97
2441	NASDAQ	PCH	Tue, Feb 5, 2002	28.80	29.19	28.80	29.11
2440	NASDAQ	PCH	Mon, Feb 4, 2002	29.51	29.95	28.77	28.81
2439	NASDAQ	PCH	Fri, Feb 1, 2002	29.10	29.70	29.00	29.51
2438	NASDAQ	PCH	Thu, Jan 31, 2002	28.95	29.35	28.85	29.03
2437	NASDAQ	PCH	Wed, Jan 30, 2002	28.40	29.05	28.34	28.95
2436	NASDAQ	PCH	Tue, Jan 29, 2002	28.87	28.87	28.00	28.40
2435	NASDAQ	PCH	Mon, Jan 28, 2002	28.70	28.98	28.60	28.86
2434	NASDAQ	PCH	Fri, Jan 25, 2002	28.05	28.93	28.00	28.92
2433	NASDAQ	PCH	Thu, Jan 24, 2002	28.25	28.53	28.14	28.22
2432	NASDAQ	PCH	Wed, Jan 23, 2002	27.80	28.35	27.69	28.30
2431	NASDAQ	PCH	Tue, Jan 22, 2002	28.00	28.26	27.84	27.85
2430	NASDAQ	PCH	Fri, Jan 18, 2002	28.59	28.59	27.85	27.90
2429	NASDAQ	PCH	Thu, Jan 17, 2002	28.20	28.69	28.11	28.69
2428	NASDAQ	PCH	Wed, Jan 16, 2002	28.89	28.92	28.16	28.16
2427	NASDAQ	PCH	Tue, Jan 15, 2002	28.75	29.02	28.51	28.89
2426	NASDAQ	PCH	Mon, Jan 14, 2002	29.50	29.50	28.54	28.68
2425	NASDAQ	PCH	Fri, Jan 11, 2002	29.65	29.69	29.30	29.54
2424	NASDAQ	PCH	Thu, Jan 10, 2002	30.00	30.00	29.50	29.64
2423	NASDAQ	PCH	Wed, Jan 9, 2002	29.55	30.24	29.55	29.88
2422	NASDAQ	PCH	Tue, Jan 8, 2002	29.80	29.80	29.46	29.55
2421	NASDAQ	PCH	Mon, Jan 7, 2002	30.05	30.15	29.84	29.86
2420	NASDAQ	PCH	Fri, Jan 4, 2002	29.33	30.50	29.33	30.05
2419	NASDAQ	PCH	Thu, Jan 3, 2002	29.10	29.50	29.03	29.29
2418	NASDAQ	PCH	Wed, Jan 2, 2002	29.32	29.45	28.92	29.03
2417	NASDAQ	PCH	Mon, Dec 31, 2001	29.55	29.94	29.21	29.32
2416	NASDAQ	PCH	Fri, Dec 28, 2001	29.15	29.90	29.05	29.80
2415	NASDAQ	PCH	Thu, Dec 27, 2001	29.00	29.36	28.95	29.05
2414	NASDAQ	PCH	Wed, Dec 26, 2001	29.00	29.25	28.80	29.06
2413	NASDAQ	PCH	Mon, Dec 24, 2001	28.40	29.20	28.40	29.01
2412	NASDAQ	PCH	Fri, Dec 21, 2001	28.80	29.06	28.29	28.91
2411	NASDAQ	PCH	Thu, Dec 20, 2001	29.06	29.06	28.70	28.82
2410	NASDAQ	PCH	Wed, Dec 19, 2001	29.65	29.65	28.98	29.06
2409	NASDAQ	PCH	Tue, Dec 18, 2001	29.65	29.93	29.11	29.74
2408	NASDAQ	PCH	Mon, Dec 17, 2001	29.27	29.76	29.20	29.55
2407	NASDAQ	PCH	Fri, Dec 14, 2001	29.07	29.31	29.06	29.27
2406	NASDAQ	PCH	Thu, Dec 13, 2001	29.35	29.73	29.06	29.06
2405	NASDAQ	PCH	Wed, Dec 12, 2001	29.00	29.45	28.84	29.41
2404	NASDAQ	PCH	Tue, Dec 11, 2001	28.00	29.00	28.00	29.00
2403	NASDAQ	PCH	Mon, Dec 10, 2001	28.55	28.55	27.65	27.75
2402	NASDAQ	PCH	Fri, Dec 7, 2001	28.60	28.94	28.21	28.60
2401	NASDAQ	PCH	Thu, Dec 6, 2001	28.65	29.11	28.31	28.68
2400	NASDAQ	PCH	Wed, Dec 5, 2001	28.20	28.80	28.10	28.65
2399	NASDAQ	PCH	Tue, Dec 4, 2001	27.90	28.26	27.75	28.26
2398	NASDAQ	PCH	Mon, Dec 3, 2001	27.76	28.21	27.65	28.00
2397	NASDAQ	PCH	Fri, Nov 30, 2001	27.75	28.23	27.62	27.86
2396	NASDAQ	PCH	Thu, Nov 29, 2001	27.85	27.85	27.45	27.73
2395	NASDAQ	PCH	Wed, Nov 28, 2001	27.65	27.80	27.11	27.60
2394	NASDAQ	PCH	Tue, Nov 27, 2001	27.75	27.84	27.15	27.71
2393	NASDAQ	PCH	Mon, Nov 26, 2001	27.75	27.90	27.38	27.81
2392	NASDAQ	PCH	Fri, Nov 23, 2001	27.10	27.74	27.01	27.73
2391	NASDAQ	PCH	Wed, Nov 21, 2001	27.25	27.36	27.05	27.20
2390	NASDAQ	PCH	Tue, Nov 20, 2001	27.40	27.46	27.00	27.25
2389	NASDAQ	PCH	Mon, Nov 19, 2001	27.20	27.97	27.10	27.55
2388	NASDAQ	PCH	Fri, Nov 16, 2001	27.35	27.57	27.08	27.26
2387	NASDAQ	PCH	Thu, Nov 15, 2001	26.75	27.45	26.71	27.25
2386	NASDAQ	PCH	Wed, Nov 14, 2001	26.35	26.93	26.20	26.87
2385	NASDAQ	PCH	Tue, Nov 13, 2001	25.50	26.50	25.50	26.15
2384	NASDAQ	PCH	Mon, Nov 12, 2001	25.65	25.78	25.25	25.33
2383	NASDAQ	PCH	Fri, Nov 9, 2001	26.00	26.00	25.50	25.65
2382	NASDAQ	PCH	Thu, Nov 8, 2001	25.70	26.50	25.65	26.03
2381	NASDAQ	PCH	Wed, Nov 7, 2001	26.05	26.45	25.85	25.91
2380	NASDAQ	PCH	Tue, Nov 6, 2001	25.98	26.00	25.58	26.00
2379	NASDAQ	PCH	Mon, Nov 5, 2001	26.24	26.25	25.75	26.08
2378	NASDAQ	PCH	Fri, Nov 2, 2001	25.70	26.73	25.70	26.37
2377	NASDAQ	PCH	Thu, Nov 1, 2001	25.25	25.75	24.82	25.70
2376	NASDAQ	PCH	Wed, Oct 31, 2001	25.75	25.75	25.05	25.05
2375	NASDAQ	PCH	Tue, Oct 30, 2001	25.75	25.75	25.23	25.55
2374	NASDAQ	PCH	Mon, Oct 29, 2001	26.15	26.41	25.63	25.81
2373	NASDAQ	PCH	Fri, Oct 26, 2001	25.99	26.39	25.83	26.20
2372	NASDAQ	PCH	Thu, Oct 25, 2001	25.40	26.00	25.00	25.99
2371	NASDAQ	PCH	Wed, Oct 24, 2001	25.89	25.95	25.41	25.53
2370	NASDAQ	PCH	Tue, Oct 23, 2001	25.90	26.00	25.74	25.89
2369	NASDAQ	PCH	Mon, Oct 22, 2001	25.45	26.00	25.25	25.74
2368	NASDAQ	PCH	Fri, Oct 19, 2001	25.60	25.85	25.27	25.60
2367	NASDAQ	PCH	Thu, Oct 18, 2001	25.70	26.00	25.34	25.65
2366	NASDAQ	PCH	Wed, Oct 17, 2001	26.05	26.13	25.75	25.88
2365	NASDAQ	PCH	Tue, Oct 16, 2001	26.00	26.05	25.75	26.05
2364	NASDAQ	PCH	Mon, Oct 15, 2001	25.90	26.04	25.50	25.94
2363	NASDAQ	PCH	Fri, Oct 12, 2001	26.00	26.10	25.63	26.04
2362	NASDAQ	PCH	Thu, Oct 11, 2001	25.80	26.38	25.80	26.04
2361	NASDAQ	PCH	Wed, Oct 10, 2001	25.00	25.90	24.90	25.90
2360	NASDAQ	PCH	Tue, Oct 9, 2001	25.00	25.15	24.50	24.90
2359	NASDAQ	PCH	Mon, Oct 8, 2001	25.90	25.90	24.80	25.00
2358	NASDAQ	PCH	Fri, Oct 5, 2001	25.75	26.39	25.35	25.83
2357	NASDAQ	PCH	Thu, Oct 4, 2001	26.00	26.05	25.50	25.85
2356	NASDAQ	PCH	Wed, Oct 3, 2001	26.00	26.25	25.47	26.00
2355	NASDAQ	PCH	Tue, Oct 2, 2001	25.65	26.04	25.48	26.03
2354	NASDAQ	PCH	Mon, Oct 1, 2001	26.99	26.99	24.85	25.65
2353	NASDAQ	PCH	Fri, Sep 28, 2001	26.60	27.08	26.58	26.99
2352	NASDAQ	PCH	Thu, Sep 27, 2001	27.10	27.30	26.15	26.55
2351	NASDAQ	PCH	Wed, Sep 26, 2001	27.70	27.99	27.00	27.02
2350	NASDAQ	PCH	Tue, Sep 25, 2001	28.00	28.10	27.40	27.66
2349	NASDAQ	PCH	Mon, Sep 24, 2001	27.30	28.50	27.30	27.90
2348	NASDAQ	PCH	Fri, Sep 21, 2001	27.00	27.35	26.90	27.00
2347	NASDAQ	PCH	Thu, Sep 20, 2001	28.44	28.53	27.49	27.50
2346	NASDAQ	PCH	Wed, Sep 19, 2001	28.51	29.10	28.30	28.44
2345	NASDAQ	PCH	Tue, Sep 18, 2001	28.25	29.30	28.20	28.50
2344	NASDAQ	PCH	Mon, Sep 17, 2001	30.00	30.00	28.20	28.25
2343	NASDAQ	PCH	Mon, Sep 10, 2001	30.90	31.29	30.30	30.31
2342	NASDAQ	PCH	Fri, Sep 7, 2001	32.60	32.60	31.04	31.10
2341	NASDAQ	PCH	Thu, Sep 6, 2001	32.65	33.00	32.50	32.65
2340	NASDAQ	PCH	Wed, Sep 5, 2001	33.00	33.45	32.60	32.74
2339	NASDAQ	PCH	Tue, Sep 4, 2001	33.00	33.75	32.95	32.95
2338	NASDAQ	PCH	Fri, Aug 31, 2001	32.75	33.15	32.69	33.00
2337	NASDAQ	PCH	Thu, Aug 30, 2001	32.75	33.20	32.58	32.71
2336	NASDAQ	PCH	Wed, Aug 29, 2001	32.95	33.30	32.70	32.80
2335	NASDAQ	PCH	Tue, Aug 28, 2001	33.15	33.35	32.68	32.70
2334	NASDAQ	PCH	Mon, Aug 27, 2001	32.45	33.48	32.41	33.10
2333	NASDAQ	PCH	Fri, Aug 24, 2001	32.40	32.55	32.32	32.45
2332	NASDAQ	PCH	Thu, Aug 23, 2001	33.10	33.20	32.60	32.65
2331	NASDAQ	PCH	Wed, Aug 22, 2001	33.50	33.55	32.85	33.19
2330	NASDAQ	PCH	Tue, Aug 21, 2001	33.95	34.40	33.53	33.53
2329	NASDAQ	PCH	Mon, Aug 20, 2001	33.30	33.75	32.84	33.70
2328	NASDAQ	PCH	Fri, Aug 17, 2001	34.05	34.05	33.14	33.23
2327	NASDAQ	PCH	Thu, Aug 16, 2001	34.28	34.28	33.79	34.15
2326	NASDAQ	PCH	Wed, Aug 15, 2001	34.40	34.45	34.01	34.28
2325	NASDAQ	PCH	Tue, Aug 14, 2001	33.95	34.46	33.91	34.34
2324	NASDAQ	PCH	Mon, Aug 13, 2001	34.00	34.00	33.30	33.70
2323	NASDAQ	PCH	Fri, Aug 10, 2001	33.55	34.40	33.19	34.09
2322	NASDAQ	PCH	Thu, Aug 9, 2001	33.55	33.65	33.25	33.55
2321	NASDAQ	PCH	Wed, Aug 8, 2001	33.74	34.15	33.50	33.55
2320	NASDAQ	PCH	Tue, Aug 7, 2001	33.87	33.88	33.71	33.74
2319	NASDAQ	PCH	Mon, Aug 6, 2001	34.00	34.42	33.90	34.12
2318	NASDAQ	PCH	Fri, Aug 3, 2001	34.15	34.74	34.00	34.12
2317	NASDAQ	PCH	Thu, Aug 2, 2001	34.30	34.30	34.14	34.20
2316	NASDAQ	PCH	Wed, Aug 1, 2001	34.05	34.34	33.85	34.14
2315	NASDAQ	PCH	Tue, Jul 31, 2001	33.59	34.95	33.42	33.92
2314	NASDAQ	PCH	Mon, Jul 30, 2001	33.10	33.99	33.00	33.60
2313	NASDAQ	PCH	Fri, Jul 27, 2001	33.24	33.49	33.09	33.17
2312	NASDAQ	PCH	Thu, Jul 26, 2001	33.00	33.40	32.65	33.25
2311	NASDAQ	PCH	Wed, Jul 25, 2001	32.30	33.38	32.20	33.10
2310	NASDAQ	PCH	Tue, Jul 24, 2001	33.00	33.20	32.20	32.39
2309	NASDAQ	PCH	Mon, Jul 23, 2001	33.10	33.60	33.10	33.45
2308	NASDAQ	PCH	Fri, Jul 20, 2001	33.00	33.50	32.87	33.20
2307	NASDAQ	PCH	Thu, Jul 19, 2001	33.50	33.60	33.12	33.13
2306	NASDAQ	PCH	Wed, Jul 18, 2001	33.06	33.48	32.91	33.19
2305	NASDAQ	PCH	Tue, Jul 17, 2001	32.67	33.06	32.50	33.06
2304	NASDAQ	PCH	Mon, Jul 16, 2001	32.90	33.10	32.43	32.47
2303	NASDAQ	PCH	Fri, Jul 13, 2001	33.16	33.33	32.65	32.83
2302	NASDAQ	PCH	Thu, Jul 12, 2001	32.50	33.17	32.04	33.16
2301	NASDAQ	PCH	Wed, Jul 11, 2001	31.79	32.47	31.70	32.33
2300	NASDAQ	PCH	Tue, Jul 10, 2001	31.75	32.00	31.60	31.80
2299	NASDAQ	PCH	Mon, Jul 9, 2001	31.10	31.95	31.00	31.82
2298	NASDAQ	PCH	Fri, Jul 6, 2001	32.83	33.00	30.20	31.00
2297	NASDAQ	PCH	Thu, Jul 5, 2001	32.85	33.01	32.59	32.93
2296	NASDAQ	PCH	Tue, Jul 3, 2001	33.75	33.75	32.80	33.10
2295	NASDAQ	PCH	Mon, Jul 2, 2001	34.30	34.35	33.71	33.98
2294	NASDAQ	PCH	Fri, Jun 29, 2001	33.72	34.50	33.35	34.41
2293	NASDAQ	PCH	Thu, Jun 28, 2001	34.45	34.46	33.56	33.72
2292	NASDAQ	PCH	Wed, Jun 27, 2001	34.60	35.30	34.60	35.06
2291	NASDAQ	PCH	Tue, Jun 26, 2001	34.26	34.99	33.80	34.52
2290	NASDAQ	PCH	Mon, Jun 25, 2001	34.70	34.75	34.00	34.25
2289	NASDAQ	PCH	Fri, Jun 22, 2001	34.77	34.99	34.50	34.77
2288	NASDAQ	PCH	Thu, Jun 21, 2001	34.75	34.85	34.45	34.67
2287	NASDAQ	PCH	Wed, Jun 20, 2001	34.65	35.40	34.00	34.80
2286	NASDAQ	PCH	Tue, Jun 19, 2001	34.90	35.00	34.10	34.57
2285	NASDAQ	PCH	Mon, Jun 18, 2001	35.00	35.24	34.70	34.82
2284	NASDAQ	PCH	Fri, Jun 15, 2001	35.00	35.25	34.83	35.00
2283	NASDAQ	PCH	Thu, Jun 14, 2001	35.40	35.40	34.83	35.09
2282	NASDAQ	PCH	Wed, Jun 13, 2001	35.25	35.80	35.16	35.50
2281	NASDAQ	PCH	Tue, Jun 12, 2001	35.40	35.49	34.91	35.18
2280	NASDAQ	PCH	Mon, Jun 11, 2001	36.00	36.00	35.30	35.34
2279	NASDAQ	PCH	Fri, Jun 8, 2001	36.40	36.44	35.70	36.14
2278	NASDAQ	PCH	Thu, Jun 7, 2001	36.05	36.50	36.01	36.22
2277	NASDAQ	PCH	Wed, Jun 6, 2001	36.13	36.51	36.00	36.08
2276	NASDAQ	PCH	Tue, Jun 5, 2001	35.05	36.41	34.90	36.13
2275	NASDAQ	PCH	Mon, Jun 4, 2001	34.75	35.14	34.53	35.14
2274	NASDAQ	PCH	Fri, Jun 1, 2001	34.38	34.88	34.04	34.76
2273	NASDAQ	PCH	Thu, May 31, 2001	34.06	34.75	34.06	34.38
2272	NASDAQ	PCH	Wed, May 30, 2001	34.45	34.65	33.91	34.06
2271	NASDAQ	PCH	Tue, May 29, 2001	34.30	34.90	34.28	34.45
2270	NASDAQ	PCH	Fri, May 25, 2001	34.50	34.61	34.14	34.22
2269	NASDAQ	PCH	Thu, May 24, 2001	35.00	35.00	34.16	34.51
2268	NASDAQ	PCH	Wed, May 23, 2001	35.19	35.45	35.00	35.19
2267	NASDAQ	PCH	Tue, May 22, 2001	35.70	35.70	35.06	35.19
2266	NASDAQ	PCH	Mon, May 21, 2001	35.65	36.25	35.00	35.75
2265	NASDAQ	PCH	Fri, May 18, 2001	35.65	36.12	35.20	35.83
2264	NASDAQ	PCH	Thu, May 17, 2001	35.71	36.06	35.70	35.97
2263	NASDAQ	PCH	Wed, May 16, 2001	34.50	35.90	34.15	35.89
2262	NASDAQ	PCH	Tue, May 15, 2001	34.45	34.74	34.22	34.59
2261	NASDAQ	PCH	Mon, May 14, 2001	33.80	34.35	33.46	34.35
2260	NASDAQ	PCH	Fri, May 11, 2001	34.50	34.78	33.65	33.94
2259	NASDAQ	PCH	Thu, May 10, 2001	34.30	34.64	34.27	34.50
2258	NASDAQ	PCH	Wed, May 9, 2001	34.00	34.89	34.00	34.33
2257	NASDAQ	PCH	Tue, May 8, 2001	34.10	34.48	34.08	34.22
2256	NASDAQ	PCH	Mon, May 7, 2001	34.54	35.01	34.00	34.21
2255	NASDAQ	PCH	Fri, May 4, 2001	34.35	35.08	33.78	35.08
2254	NASDAQ	PCH	Thu, May 3, 2001	34.87	34.87	33.56	34.45
2253	NASDAQ	PCH	Wed, May 2, 2001	35.00	35.00	33.99	34.86
2252	NASDAQ	PCH	Tue, May 1, 2001	34.90	35.08	34.00	35.06
2251	NASDAQ	PCH	Mon, Apr 30, 2001	34.43	35.20	34.40	35.05
2250	NASDAQ	PCH	Fri, Apr 27, 2001	33.80	34.44	33.80	34.44
2249	NASDAQ	PCH	Thu, Apr 26, 2001	33.50	34.40	33.20	34.01
2248	NASDAQ	PCH	Wed, Apr 25, 2001	33.00	33.65	32.50	33.60
2247	NASDAQ	PCH	Tue, Apr 24, 2001	33.65	33.90	32.95	33.14
2246	NASDAQ	PCH	Mon, Apr 23, 2001	33.40	33.88	33.40	33.49
2245	NASDAQ	PCH	Fri, Apr 20, 2001	33.70	34.00	33.10	33.40
2244	NASDAQ	PCH	Thu, Apr 19, 2001	34.03	34.10	33.45	34.06
2243	NASDAQ	PCH	Wed, Apr 18, 2001	33.05	34.54	32.55	34.40
2242	NASDAQ	PCH	Tue, Apr 17, 2001	33.35	33.35	32.40	33.16
2241	NASDAQ	PCH	Mon, Apr 16, 2001	33.05	33.65	32.95	33.35
2240	NASDAQ	PCH	Thu, Apr 12, 2001	32.55	33.20	32.03	33.09
2239	NASDAQ	PCH	Wed, Apr 11, 2001	33.60	33.60	32.35	32.71
2238	NASDAQ	PCH	Tue, Apr 10, 2001	32.00	33.75	32.00	33.52
2237	NASDAQ	PCH	Mon, Apr 9, 2001	31.30	32.25	31.29	31.77
2236	NASDAQ	PCH	Fri, Apr 6, 2001	31.98	31.98	31.05	31.25
2235	NASDAQ	PCH	Thu, Apr 5, 2001	31.54	32.14	31.54	32.10
2234	NASDAQ	PCH	Wed, Apr 4, 2001	30.85	32.05	30.85	31.54
2233	NASDAQ	PCH	Tue, Apr 3, 2001	31.30	31.30	30.60	31.03
2232	NASDAQ	PCH	Mon, Apr 2, 2001	32.25	32.62	31.21	31.71
2231	NASDAQ	PCH	Fri, Mar 30, 2001	31.50	32.30	31.40	31.95
2230	NASDAQ	PCH	Thu, Mar 29, 2001	31.30	31.80	30.65	31.38
2229	NASDAQ	PCH	Wed, Mar 28, 2001	31.85	31.85	30.70	31.70
2228	NASDAQ	PCH	Tue, Mar 27, 2001	31.20	32.00	30.97	31.95
2227	NASDAQ	PCH	Mon, Mar 26, 2001	30.65	31.46	30.30	31.29
2226	NASDAQ	PCH	Fri, Mar 23, 2001	30.40	31.00	29.26	30.65
2225	NASDAQ	PCH	Thu, Mar 22, 2001	30.95	30.96	29.70	30.36
2224	NASDAQ	PCH	Wed, Mar 21, 2001	31.77	31.77	30.90	31.05
2223	NASDAQ	PCH	Tue, Mar 20, 2001	30.75	32.61	30.61	31.91
2222	NASDAQ	PCH	Mon, Mar 19, 2001	31.55	32.05	31.41	31.67
2221	NASDAQ	PCH	Fri, Mar 16, 2001	31.37	31.90	31.30	31.35
2220	NASDAQ	PCH	Thu, Mar 15, 2001	31.30	31.60	30.55	31.37
2219	NASDAQ	PCH	Wed, Mar 14, 2001	31.55	31.55	31.05	31.30
2218	NASDAQ	PCH	Tue, Mar 13, 2001	32.33	32.33	31.25	31.71
2217	NASDAQ	PCH	Mon, Mar 12, 2001	33.55	33.55	32.33	32.34
2216	NASDAQ	PCH	Fri, Mar 9, 2001	34.00	34.15	33.40	33.55
2215	NASDAQ	PCH	Thu, Mar 8, 2001	34.00	34.05	33.00	33.85
2214	NASDAQ	PCH	Wed, Mar 7, 2001	33.31	34.25	33.31	34.25
2213	NASDAQ	PCH	Tue, Mar 6, 2001	33.70	33.70	32.50	33.28
2212	NASDAQ	PCH	Mon, Mar 5, 2001	33.03	33.70	33.03	33.55
2211	NASDAQ	PCH	Fri, Mar 2, 2001	32.20	33.20	32.15	33.03
2210	NASDAQ	PCH	Thu, Mar 1, 2001	32.09	32.47	31.90	32.11
2209	NASDAQ	PCH	Wed, Feb 28, 2001	32.40	32.45	31.90	32.10
2208	NASDAQ	PCH	Tue, Feb 27, 2001	32.40	32.49	31.90	32.20
2207	NASDAQ	PCH	Mon, Feb 26, 2001	31.70	32.48	31.69	32.38
2206	NASDAQ	PCH	Fri, Feb 23, 2001	31.50	31.75	31.40	31.56
2205	NASDAQ	PCH	Thu, Feb 22, 2001	31.41	31.86	31.30	31.50
2204	NASDAQ	PCH	Wed, Feb 21, 2001	31.21	31.52	31.11	31.40
2203	NASDAQ	PCH	Tue, Feb 20, 2001	31.25	31.79	31.15	31.21
2202	NASDAQ	PCH	Fri, Feb 16, 2001	31.53	31.66	31.19	31.35
2201	NASDAQ	PCH	Thu, Feb 15, 2001	31.10	31.92	31.00	31.78
2200	NASDAQ	PCH	Wed, Feb 14, 2001	31.61	31.81	30.65	31.19
2199	NASDAQ	PCH	Tue, Feb 13, 2001	31.37	31.99	31.15	31.61
2198	NASDAQ	PCH	Mon, Feb 12, 2001	31.12	31.54	30.50	31.31
2197	NASDAQ	PCH	Fri, Feb 9, 2001	31.26	31.45	31.02	31.06
2196	NASDAQ	PCH	Thu, Feb 8, 2001	31.81	32.21	31.00	31.33
2195	NASDAQ	PCH	Wed, Feb 7, 2001	32.32	32.36	31.50	31.78
2194	NASDAQ	PCH	Tue, Feb 6, 2001	32.69	32.90	32.35	32.70
2193	NASDAQ	PCH	Mon, Feb 5, 2001	32.55	32.90	32.34	32.59
2192	NASDAQ	PCH	Fri, Feb 2, 2001	33.15	33.15	32.00	32.30
2191	NASDAQ	PCH	Thu, Feb 1, 2001	32.80	33.42	32.00	32.91
2190	NASDAQ	PCH	Wed, Jan 31, 2001	32.91	33.25	32.20	32.65
2189	NASDAQ	PCH	Tue, Jan 30, 2001	32.18	32.70	31.68	32.66
2188	NASDAQ	PCH	Mon, Jan 29, 2001	31.85	32.20	31.65	32.08
2187	NASDAQ	PCH	Fri, Jan 26, 2001	32.25	32.25	31.25	31.75
2186	NASDAQ	PCH	Thu, Jan 25, 2001	31.75	32.69	31.75	32.44
2185	NASDAQ	PCH	Wed, Jan 24, 2001	32.19	32.69	31.88	32.00
2184	NASDAQ	PCH	Tue, Jan 23, 2001	32.00	32.69	32.00	32.44
2183	NASDAQ	PCH	Mon, Jan 22, 2001	31.38	32.31	30.81	31.88
2182	NASDAQ	PCH	Fri, Jan 19, 2001	31.63	31.69	31.06	31.13
2181	NASDAQ	PCH	Thu, Jan 18, 2001	32.19	32.38	31.38	31.75
2180	NASDAQ	PCH	Wed, Jan 17, 2001	33.00	33.06	31.81	32.06
2179	NASDAQ	PCH	Tue, Jan 16, 2001	31.50	32.75	31.31	32.75
2178	NASDAQ	PCH	Fri, Jan 12, 2001	32.38	32.38	31.56	31.69
2177	NASDAQ	PCH	Thu, Jan 11, 2001	32.63	32.63	31.69	32.31
2176	NASDAQ	PCH	Wed, Jan 10, 2001	32.00	32.63	31.50	32.56
2175	NASDAQ	PCH	Tue, Jan 9, 2001	33.31	33.38	32.31	32.38
2174	NASDAQ	PCH	Mon, Jan 8, 2001	33.75	34.44	33.19	33.50
2173	NASDAQ	PCH	Fri, Jan 5, 2001	34.69	34.81	32.88	33.75
2172	NASDAQ	PCH	Thu, Jan 4, 2001	34.31	34.88	33.50	34.69
2171	NASDAQ	PCH	Wed, Jan 3, 2001	33.00	34.44	33.00	34.06
2170	NASDAQ	PCH	Tue, Jan 2, 2001	33.31	33.81	32.69	32.75
2169	NASDAQ	PCH	Fri, Dec 29, 2000	34.38	34.38	33.50	33.56
2168	NASDAQ	PCH	Thu, Dec 28, 2000	34.00	34.25	32.75	34.19
2167	NASDAQ	PCH	Wed, Dec 27, 2000	33.88	33.88	32.50	33.75
2166	NASDAQ	PCH	Tue, Dec 26, 2000	33.81	34.06	32.75	33.94
2165	NASDAQ	PCH	Fri, Dec 22, 2000	32.44	34.00	31.69	33.81
2164	NASDAQ	PCH	Thu, Dec 21, 2000	30.50	32.69	30.50	32.31
2163	NASDAQ	PCH	Wed, Dec 20, 2000	31.63	31.63	30.88	31.06
2162	NASDAQ	PCH	Tue, Dec 19, 2000	31.06	32.06	30.69	31.69
2161	NASDAQ	PCH	Mon, Dec 18, 2000	30.50	31.25	30.19	30.94
2160	NASDAQ	PCH	Fri, Dec 15, 2000	30.81	31.13	30.50	30.69
2159	NASDAQ	PCH	Thu, Dec 14, 2000	31.38	31.50	30.63	31.06
2158	NASDAQ	PCH	Wed, Dec 13, 2000	31.56	32.00	30.69	31.19
2157	NASDAQ	PCH	Tue, Dec 12, 2000	32.00	32.81	31.69	31.69
2156	NASDAQ	PCH	Mon, Dec 11, 2000	32.44	32.44	31.50	32.06
2155	NASDAQ	PCH	Fri, Dec 8, 2000	31.88	32.44	31.88	32.19
2154	NASDAQ	PCH	Thu, Dec 7, 2000	32.94	33.25	31.63	32.06
2153	NASDAQ	PCH	Wed, Dec 6, 2000	33.50	33.94	32.88	32.94
2152	NASDAQ	PCH	Tue, Dec 5, 2000	33.75	34.19	32.81	33.69
2151	NASDAQ	PCH	Mon, Dec 4, 2000	32.31	33.88	32.19	33.63
2150	NASDAQ	PCH	Fri, Dec 1, 2000	31.56	32.44	31.56	32.19
2149	NASDAQ	PCH	Thu, Nov 30, 2000	32.00	32.38	30.81	31.31
2148	NASDAQ	PCH	Wed, Nov 29, 2000	31.69	32.19	31.56	32.06
2147	NASDAQ	PCH	Tue, Nov 28, 2000	31.44	32.63	31.00	31.69
2146	NASDAQ	PCH	Mon, Nov 27, 2000	31.50	31.88	31.00	31.38
2145	NASDAQ	PCH	Fri, Nov 24, 2000	31.38	31.50	31.38	31.50
2144	NASDAQ	PCH	Wed, Nov 22, 2000	31.50	31.94	31.13	31.38
2143	NASDAQ	PCH	Tue, Nov 21, 2000	31.63	32.00	31.19	31.25
2142	NASDAQ	PCH	Mon, Nov 20, 2000	31.69	31.69	30.88	31.50
2141	NASDAQ	PCH	Fri, Nov 17, 2000	32.00	32.75	31.25	31.44
2140	NASDAQ	PCH	Thu, Nov 16, 2000	32.81	32.88	31.44	31.69
2139	NASDAQ	PCH	Wed, Nov 15, 2000	31.56	33.75	31.56	32.94
2138	NASDAQ	PCH	Tue, Nov 14, 2000	32.69	32.88	32.19	32.25
2137	NASDAQ	PCH	Mon, Nov 13, 2000	32.00	33.50	32.00	32.50
2136	NASDAQ	PCH	Fri, Nov 10, 2000	32.81	32.81	31.56	31.63
2135	NASDAQ	PCH	Thu, Nov 9, 2000	33.19	33.69	31.88	32.75
2134	NASDAQ	PCH	Wed, Nov 8, 2000	33.56	34.13	32.81	33.31
2133	NASDAQ	PCH	Tue, Nov 7, 2000	33.06	33.75	33.06	33.50
2132	NASDAQ	PCH	Mon, Nov 6, 2000	33.63	33.75	32.94	33.38
2131	NASDAQ	PCH	Fri, Nov 3, 2000	32.63	33.50	31.81	33.38
2130	NASDAQ	PCH	Thu, Nov 2, 2000	32.56	32.75	31.88	32.56
2129	NASDAQ	PCH	Wed, Nov 1, 2000	33.44	33.75	32.44	32.69
2128	NASDAQ	PCH	Tue, Oct 31, 2000	33.88	33.88	32.81	33.50
2127	NASDAQ	PCH	Mon, Oct 30, 2000	31.69	33.88	31.69	33.81
2126	NASDAQ	PCH	Fri, Oct 27, 2000	31.63	31.63	30.44	31.38
2125	NASDAQ	PCH	Thu, Oct 26, 2000	31.13	32.31	31.13	31.56
2124	NASDAQ	PCH	Wed, Oct 25, 2000	31.69	31.69	30.69	31.13
2123	NASDAQ	PCH	Tue, Oct 24, 2000	29.69	31.50	29.69	31.44
2122	NASDAQ	PCH	Mon, Oct 23, 2000	29.94	30.00	29.38	29.50
2121	NASDAQ	PCH	Fri, Oct 20, 2000	31.19	31.19	29.31	29.81
2120	NASDAQ	PCH	Thu, Oct 19, 2000	30.63	31.25	30.31	31.19
2119	NASDAQ	PCH	Wed, Oct 18, 2000	28.75	30.63	28.56	30.56
2118	NASDAQ	PCH	Tue, Oct 17, 2000	30.06	30.44	28.69	28.94
2117	NASDAQ	PCH	Mon, Oct 16, 2000	29.63	31.63	29.50	30.00
2116	NASDAQ	PCH	Fri, Oct 13, 2000	30.13	30.38	29.81	30.38
2115	NASDAQ	PCH	Thu, Oct 12, 2000	31.38	31.38	29.88	30.25
2114	NASDAQ	PCH	Wed, Oct 11, 2000	30.44	31.81	30.44	31.38
2113	NASDAQ	PCH	Tue, Oct 10, 2000	31.00	31.88	30.19	30.31
2112	NASDAQ	PCH	Mon, Oct 9, 2000	30.75	32.13	30.75	30.88
2111	NASDAQ	PCH	Fri, Oct 6, 2000	30.94	32.44	30.94	31.00
2110	NASDAQ	PCH	Thu, Oct 5, 2000	31.88	31.88	30.81	30.88
2109	NASDAQ	PCH	Wed, Oct 4, 2000	31.44	33.13	31.44	31.81
2108	NASDAQ	PCH	Tue, Oct 3, 2000	30.75	32.25	30.44	31.31
2107	NASDAQ	PCH	Mon, Oct 2, 2000	31.69	31.69	30.25	30.69
2106	NASDAQ	PCH	Fri, Sep 29, 2000	31.81	32.25	31.63	31.63
2105	NASDAQ	PCH	Thu, Sep 28, 2000	30.44	31.81	30.44	31.81
2104	NASDAQ	PCH	Wed, Sep 27, 2000	29.94	30.63	29.94	30.44
2103	NASDAQ	PCH	Tue, Sep 26, 2000	30.00	31.06	29.75	29.75
2102	NASDAQ	PCH	Mon, Sep 25, 2000	30.75	30.88	30.13	30.13
2101	NASDAQ	PCH	Fri, Sep 22, 2000	30.63	31.25	30.31	30.69
2100	NASDAQ	PCH	Thu, Sep 21, 2000	30.50	31.25	30.50	30.56
2099	NASDAQ	PCH	Wed, Sep 20, 2000	30.56	31.25	30.56	30.75
2098	NASDAQ	PCH	Tue, Sep 19, 2000	31.63	31.88	30.56	30.56
2097	NASDAQ	PCH	Mon, Sep 18, 2000	31.13	32.19	31.06	31.50
2096	NASDAQ	PCH	Fri, Sep 15, 2000	31.63	31.69	31.38	31.44
2095	NASDAQ	PCH	Thu, Sep 14, 2000	32.63	32.88	31.63	31.75
2094	NASDAQ	PCH	Wed, Sep 13, 2000	32.56	33.00	32.50	32.63
2093	NASDAQ	PCH	Tue, Sep 12, 2000	32.44	32.88	32.00	32.56
2092	NASDAQ	PCH	Mon, Sep 11, 2000	32.63	32.94	32.13	32.56
2091	NASDAQ	PCH	Fri, Sep 8, 2000	33.00	33.38	32.25	32.50
2090	NASDAQ	PCH	Thu, Sep 7, 2000	34.00	34.00	32.69	33.00
2089	NASDAQ	PCH	Wed, Sep 6, 2000	34.00	34.38	33.88	34.00
2088	NASDAQ	PCH	Tue, Sep 5, 2000	33.50	34.13	33.38	34.00
2087	NASDAQ	PCH	Fri, Sep 1, 2000	33.88	33.88	33.13	33.50
2086	NASDAQ	PCH	Thu, Aug 31, 2000	33.25	34.00	33.25	33.63
2085	NASDAQ	PCH	Wed, Aug 30, 2000	33.19	33.63	33.13	33.25
2084	NASDAQ	PCH	Tue, Aug 29, 2000	33.56	33.63	33.19	33.19
2083	NASDAQ	PCH	Mon, Aug 28, 2000	33.88	34.06	33.06	33.31
2082	NASDAQ	PCH	Fri, Aug 25, 2000	33.44	34.13	33.44	33.69
2081	NASDAQ	PCH	Thu, Aug 24, 2000	32.69	34.13	32.63	33.56
2080	NASDAQ	PCH	Wed, Aug 23, 2000	33.13	33.38	32.56	32.69
2079	NASDAQ	PCH	Tue, Aug 22, 2000	33.56	34.44	33.00	33.00
2078	NASDAQ	PCH	Mon, Aug 21, 2000	34.63	34.75	33.44	33.69
2077	NASDAQ	PCH	Fri, Aug 18, 2000	34.63	34.75	34.31	34.63
2076	NASDAQ	PCH	Thu, Aug 17, 2000	35.00	35.00	34.63	34.63
2075	NASDAQ	PCH	Wed, Aug 16, 2000	35.31	35.38	34.88	35.00
2074	NASDAQ	PCH	Tue, Aug 15, 2000	35.38	35.44	35.06	35.19
2073	NASDAQ	PCH	Mon, Aug 14, 2000	36.44	36.44	35.31	35.44
2072	NASDAQ	PCH	Fri, Aug 11, 2000	34.88	36.75	34.88	36.38
2071	NASDAQ	PCH	Thu, Aug 10, 2000	36.63	36.63	35.19	35.19
2070	NASDAQ	PCH	Wed, Aug 9, 2000	36.00	36.88	36.00	36.38
2069	NASDAQ	PCH	Tue, Aug 8, 2000	35.00	36.06	34.88	35.75
2068	NASDAQ	PCH	Mon, Aug 7, 2000	34.50	35.75	34.50	35.25
2067	NASDAQ	PCH	Fri, Aug 4, 2000	34.94	35.00	33.81	34.75
2066	NASDAQ	PCH	Thu, Aug 3, 2000	34.63	35.13	34.50	34.81
2065	NASDAQ	PCH	Wed, Aug 2, 2000	35.31	35.50	34.38	34.75
2064	NASDAQ	PCH	Tue, Aug 1, 2000	34.44	35.50	34.44	35.06
2063	NASDAQ	PCH	Mon, Jul 31, 2000	33.38	35.50	33.38	34.38
2062	NASDAQ	PCH	Fri, Jul 28, 2000	34.06	34.44	33.31	33.38
2061	NASDAQ	PCH	Thu, Jul 27, 2000	33.38	34.50	33.31	33.81
2060	NASDAQ	PCH	Wed, Jul 26, 2000	34.19	34.19	33.56	33.63
2059	NASDAQ	PCH	Tue, Jul 25, 2000	35.00	35.06	34.13	34.19
2058	NASDAQ	PCH	Mon, Jul 24, 2000	35.81	35.94	34.81	34.81
2057	NASDAQ	PCH	Fri, Jul 21, 2000	34.75	35.88	34.75	35.56
2056	NASDAQ	PCH	Thu, Jul 20, 2000	34.44	35.13	34.38	34.88
2055	NASDAQ	PCH	Wed, Jul 19, 2000	35.38	36.00	35.00	35.00
2054	NASDAQ	PCH	Tue, Jul 18, 2000	36.06	36.06	35.13	35.63
2053	NASDAQ	PCH	Mon, Jul 17, 2000	36.13	36.50	35.56	36.31
2052	NASDAQ	PCH	Fri, Jul 14, 2000	37.25	37.63	35.56	35.94
2051	NASDAQ	PCH	Thu, Jul 13, 2000	36.25	38.00	36.25	37.00
2050	NASDAQ	PCH	Wed, Jul 12, 2000	36.63	37.25	35.94	36.50
2049	NASDAQ	PCH	Tue, Jul 11, 2000	35.00	37.06	35.00	36.88
2048	NASDAQ	PCH	Mon, Jul 10, 2000	34.19	35.69	34.19	35.25
2047	NASDAQ	PCH	Fri, Jul 7, 2000	34.00	34.69	33.31	34.19
2046	NASDAQ	PCH	Thu, Jul 6, 2000	34.19	34.19	33.38	33.81
2045	NASDAQ	PCH	Wed, Jul 5, 2000	34.25	35.75	34.13	34.13
2044	NASDAQ	PCH	Mon, Jul 3, 2000	33.50	34.56	33.50	34.50
2043	NASDAQ	PCH	Fri, Jun 30, 2000	34.94	35.06	33.00	33.14
2042	NASDAQ	PCH	Thu, Jun 29, 2000	34.50	35.50	32.94	34.94
2041	NASDAQ	PCH	Wed, Jun 28, 2000	34.44	34.63	33.44	34.53
2040	NASDAQ	PCH	Tue, Jun 27, 2000	33.19	34.69	33.19	34.38
2039	NASDAQ	PCH	Mon, Jun 26, 2000	33.63	34.31	33.13	33.31
2038	NASDAQ	PCH	Fri, Jun 23, 2000	33.94	34.31	33.19	33.56
2037	NASDAQ	PCH	Thu, Jun 22, 2000	33.81	34.44	33.44	33.69
2036	NASDAQ	PCH	Wed, Jun 21, 2000	34.50	34.88	33.63	33.75
2035	NASDAQ	PCH	Tue, Jun 20, 2000	34.81	34.88	34.13	34.38
2034	NASDAQ	PCH	Mon, Jun 19, 2000	35.06	35.44	34.63	34.94
2033	NASDAQ	PCH	Fri, Jun 16, 2000	35.25	35.81	34.69	35.09
2032	NASDAQ	PCH	Thu, Jun 15, 2000	36.06	36.31	35.00	35.50
2031	NASDAQ	PCH	Wed, Jun 14, 2000	35.81	36.75	35.81	36.00
2030	NASDAQ	PCH	Tue, Jun 13, 2000	34.50	35.50	34.50	35.50
2029	NASDAQ	PCH	Mon, Jun 12, 2000	36.06	36.06	35.19	35.25
2028	NASDAQ	PCH	Fri, Jun 9, 2000	36.63	36.88	35.63	36.06
2027	NASDAQ	PCH	Thu, Jun 8, 2000	36.31	36.69	35.88	36.38
2026	NASDAQ	PCH	Wed, Jun 7, 2000	37.50	37.69	36.19	36.31
2025	NASDAQ	PCH	Tue, Jun 6, 2000	38.38	38.94	37.50	37.50
2024	NASDAQ	PCH	Mon, Jun 5, 2000	38.50	38.88	37.94	38.31
2023	NASDAQ	PCH	Fri, Jun 2, 2000	38.00	38.50	37.81	38.44
2022	NASDAQ	PCH	Thu, Jun 1, 2000	37.63	37.75	37.25	37.56
2021	NASDAQ	PCH	Wed, May 31, 2000	37.75	38.31	37.75	37.88
2020	NASDAQ	PCH	Tue, May 30, 2000	37.19	37.94	37.19	37.75
2019	NASDAQ	PCH	Fri, May 26, 2000	37.00	37.44	36.75	36.94
2018	NASDAQ	PCH	Thu, May 25, 2000	37.75	38.19	37.13	37.13
2017	NASDAQ	PCH	Wed, May 24, 2000	37.94	38.63	37.50	37.88
2016	NASDAQ	PCH	Tue, May 23, 2000	38.75	38.75	37.75	37.81
2015	NASDAQ	PCH	Mon, May 22, 2000	40.00	40.25	39.00	39.38
2014	NASDAQ	PCH	Fri, May 19, 2000	40.13	40.75	39.75	39.81
2013	NASDAQ	PCH	Thu, May 18, 2000	40.63	40.94	40.06	40.25
2012	NASDAQ	PCH	Wed, May 17, 2000	41.00	41.50	40.56	40.63
2011	NASDAQ	PCH	Tue, May 16, 2000	41.63	42.44	40.69	41.13
2010	NASDAQ	PCH	Mon, May 15, 2000	40.38	42.38	40.38	41.81
2009	NASDAQ	PCH	Fri, May 12, 2000	40.19	40.50	39.50	40.31
2008	NASDAQ	PCH	Thu, May 11, 2000	39.63	40.25	39.13	40.19
2007	NASDAQ	PCH	Wed, May 10, 2000	38.94	39.94	38.94	39.69
2006	NASDAQ	PCH	Tue, May 9, 2000	38.88	39.25	38.19	38.69
2005	NASDAQ	PCH	Mon, May 8, 2000	39.00	39.38	38.63	38.88
2004	NASDAQ	PCH	Fri, May 5, 2000	39.63	40.69	39.31	39.50
2003	NASDAQ	PCH	Thu, May 4, 2000	39.50	40.31	38.75	39.63
2002	NASDAQ	PCH	Wed, May 3, 2000	40.06	40.06	39.13	39.50
2001	NASDAQ	PCH	Tue, May 2, 2000	39.88	41.00	39.75	40.19
2000	NASDAQ	PCH	Mon, May 1, 2000	39.25	40.25	39.19	40.06
1999	NASDAQ	PCH	Fri, Apr 28, 2000	39.63	40.06	38.81	39.44
1998	NASDAQ	PCH	Thu, Apr 27, 2000	39.75	39.81	39.00	39.38
1997	NASDAQ	PCH	Wed, Apr 26, 2000	40.69	41.75	39.88	40.25
1996	NASDAQ	PCH	Tue, Apr 25, 2000	39.31	40.81	39.25	40.75
1995	NASDAQ	PCH	Mon, Apr 24, 2000	39.19	39.44	38.56	39.00
1994	NASDAQ	PCH	Thu, Apr 20, 2000	38.88	39.19	38.38	39.19
1993	NASDAQ	PCH	Wed, Apr 19, 2000	39.63	40.56	38.81	39.31
1992	NASDAQ	PCH	Tue, Apr 18, 2000	40.50	40.88	39.25	39.63
1991	NASDAQ	PCH	Mon, Apr 17, 2000	40.44	40.88	39.06	40.50
1990	NASDAQ	PCH	Fri, Apr 14, 2000	42.63	42.63	39.75	40.50
1989	NASDAQ	PCH	Thu, Apr 13, 2000	43.19	43.38	42.25	42.56
1988	NASDAQ	PCH	Wed, Apr 12, 2000	43.00	44.50	42.75	43.00
1987	NASDAQ	PCH	Tue, Apr 11, 2000	42.94	44.00	42.88	43.00
1986	NASDAQ	PCH	Mon, Apr 10, 2000	41.25	43.19	41.25	42.13
1985	NASDAQ	PCH	Fri, Apr 7, 2000	40.88	41.19	39.88	40.88
1984	NASDAQ	PCH	Thu, Apr 6, 2000	41.31	42.50	40.38	40.50
1983	NASDAQ	PCH	Wed, Apr 5, 2000	41.63	42.94	40.88	41.06
1982	NASDAQ	PCH	Tue, Apr 4, 2000	42.81	43.81	41.06	41.63
1981	NASDAQ	PCH	Mon, Apr 3, 2000	43.00	43.75	42.38	42.75
1980	NASDAQ	PCH	Fri, Mar 31, 2000	41.38	43.38	41.38	43.00
1979	NASDAQ	PCH	Thu, Mar 30, 2000	39.50	41.50	39.50	41.00
1978	NASDAQ	PCH	Wed, Mar 29, 2000	39.00	40.13	38.94	39.88
1977	NASDAQ	PCH	Tue, Mar 28, 2000	38.00	39.75	37.63	39.06
1976	NASDAQ	PCH	Mon, Mar 27, 2000	40.06	41.38	40.00	40.13
1975	NASDAQ	PCH	Fri, Mar 24, 2000	41.06	41.06	40.06	40.06
1974	NASDAQ	PCH	Thu, Mar 23, 2000	40.38	41.94	40.38	41.00
1973	NASDAQ	PCH	Wed, Mar 22, 2000	41.56	41.81	39.75	40.19
1972	NASDAQ	PCH	Tue, Mar 21, 2000	41.38	41.69	41.00	41.69
1971	NASDAQ	PCH	Mon, Mar 20, 2000	40.94	42.69	40.94	41.06
1970	NASDAQ	PCH	Fri, Mar 17, 2000	41.94	41.94	40.63	40.94
1969	NASDAQ	PCH	Thu, Mar 16, 2000	39.94	42.00	39.94	41.94
1968	NASDAQ	PCH	Wed, Mar 15, 2000	37.88	39.88	37.81	39.81
1967	NASDAQ	PCH	Tue, Mar 14, 2000	39.44	39.63	37.69	37.88
1966	NASDAQ	PCH	Mon, Mar 13, 2000	38.50	40.00	38.50	39.44
1965	NASDAQ	PCH	Fri, Mar 10, 2000	38.38	39.63	38.38	38.94
1964	NASDAQ	PCH	Thu, Mar 9, 2000	37.63	38.50	36.69	38.50
1963	NASDAQ	PCH	Wed, Mar 8, 2000	36.75	38.44	36.75	37.63
1962	NASDAQ	PCH	Tue, Mar 7, 2000	37.50	37.56	36.81	36.81
1961	NASDAQ	PCH	Mon, Mar 6, 2000	38.19	38.25	37.44	37.69
1960	NASDAQ	PCH	Fri, Mar 3, 2000	37.00	39.63	37.00	38.44
1959	NASDAQ	PCH	Thu, Mar 2, 2000	37.38	37.81	37.06	37.06
1958	NASDAQ	PCH	Wed, Mar 1, 2000	38.00	38.00	36.81	37.44
1957	NASDAQ	PCH	Tue, Feb 29, 2000	36.75	38.00	36.00	38.00
1956	NASDAQ	PCH	Mon, Feb 28, 2000	37.00	37.63	36.69	36.69
1955	NASDAQ	PCH	Fri, Feb 25, 2000	37.63	37.94	36.94	36.94
1954	NASDAQ	PCH	Thu, Feb 24, 2000	38.31	38.44	37.69	37.69
1953	NASDAQ	PCH	Wed, Feb 23, 2000	38.63	38.69	37.56	38.31
1952	NASDAQ	PCH	Tue, Feb 22, 2000	38.00	38.88	38.00	38.81
1951	NASDAQ	PCH	Fri, Feb 18, 2000	38.50	38.94	37.31	37.63
1950	NASDAQ	PCH	Thu, Feb 17, 2000	39.19	39.63	38.38	38.44
1949	NASDAQ	PCH	Wed, Feb 16, 2000	39.56	40.00	38.19	38.81
1948	NASDAQ	PCH	Tue, Feb 15, 2000	38.25	39.88	38.13	39.81
1947	NASDAQ	PCH	Mon, Feb 14, 2000	37.25	38.38	36.88	38.25
1946	NASDAQ	PCH	Fri, Feb 11, 2000	38.00	38.25	36.63	37.00
1945	NASDAQ	PCH	Thu, Feb 10, 2000	38.00	38.44	37.06	37.88
1944	NASDAQ	PCH	Wed, Feb 9, 2000	38.63	39.63	37.94	37.94
1943	NASDAQ	PCH	Tue, Feb 8, 2000	38.44	39.31	38.44	38.63
1942	NASDAQ	PCH	Mon, Feb 7, 2000	39.50	39.88	37.75	38.19
1941	NASDAQ	PCH	Fri, Feb 4, 2000	40.13	40.63	39.94	40.00
1940	NASDAQ	PCH	Thu, Feb 3, 2000	40.06	40.44	39.56	40.31
1939	NASDAQ	PCH	Wed, Feb 2, 2000	40.13	40.38	39.19	40.25
1938	NASDAQ	PCH	Tue, Feb 1, 2000	40.13	40.63	39.50	40.38
1937	NASDAQ	PCH	Mon, Jan 31, 2000	41.13	41.13	39.38	40.25
1936	NASDAQ	PCH	Fri, Jan 28, 2000	40.75	41.81	40.69	41.06
1935	NASDAQ	PCH	Thu, Jan 27, 2000	41.00	41.63	40.31	40.56
1934	NASDAQ	PCH	Wed, Jan 26, 2000	40.00	43.38	39.88	40.63
1933	NASDAQ	PCH	Tue, Jan 25, 2000	40.25	41.00	39.69	40.00
1932	NASDAQ	PCH	Mon, Jan 24, 2000	40.75	41.31	40.25	40.25
1931	NASDAQ	PCH	Fri, Jan 21, 2000	41.13	41.63	40.38	40.50
1930	NASDAQ	PCH	Thu, Jan 20, 2000	42.38	42.38	40.94	41.13
1929	NASDAQ	PCH	Wed, Jan 19, 2000	42.00	42.75	42.00	42.50
1928	NASDAQ	PCH	Tue, Jan 18, 2000	43.06	43.13	41.88	41.94
1927	NASDAQ	PCH	Fri, Jan 14, 2000	43.25	43.63	43.19	43.25
1926	NASDAQ	PCH	Thu, Jan 13, 2000	43.38	43.88	43.19	43.50
1925	NASDAQ	PCH	Wed, Jan 12, 2000	42.75	43.50	42.50	43.38
1924	NASDAQ	PCH	Tue, Jan 11, 2000	43.63	43.63	42.50	42.75
1923	NASDAQ	PCH	Mon, Jan 10, 2000	44.25	44.88	43.50	43.63
1922	NASDAQ	PCH	Fri, Jan 7, 2000	44.00	44.44	43.38	44.38
1921	NASDAQ	PCH	Thu, Jan 6, 2000	42.75	44.19	42.44	43.83
1920	NASDAQ	PCH	Wed, Jan 5, 2000	41.63	43.31	41.63	43.00
1919	NASDAQ	PCH	Tue, Jan 4, 2000	42.63	43.19	41.50	41.63
1918	NASDAQ	PCH	Mon, Jan 3, 2000	44.63	44.69	42.75	42.81
1917	NASDAQ	PCH	Fri, Dec 31, 1999	43.44	44.69	43.44	44.63
1916	NASDAQ	PCH	Thu, Dec 30, 1999	43.94	44.06	43.38	43.69
1915	NASDAQ	PCH	Wed, Dec 29, 1999	43.25	43.88	43.13	43.81
1914	NASDAQ	PCH	Tue, Dec 28, 1999	42.00	43.81	42.00	43.50
1913	NASDAQ	PCH	Mon, Dec 27, 1999	43.50	43.56	42.06	42.06
1912	NASDAQ	PCH	Thu, Dec 23, 1999	41.81	43.63	41.81	43.38
1911	NASDAQ	PCH	Wed, Dec 22, 1999	42.31	42.31	41.00	41.56
1910	NASDAQ	PCH	Tue, Dec 21, 1999	42.38	43.25	42.31	42.31
1909	NASDAQ	PCH	Mon, Dec 20, 1999	42.25	42.63	42.13	42.38
1908	NASDAQ	PCH	Fri, Dec 17, 1999	41.00	42.81	41.00	42.50
1907	NASDAQ	PCH	Thu, Dec 16, 1999	42.69	42.69	42.25	42.50
1906	NASDAQ	PCH	Wed, Dec 15, 1999	41.75	43.00	41.75	42.69
1905	NASDAQ	PCH	Tue, Dec 14, 1999	40.50	42.13	40.50	41.69
1904	NASDAQ	PCH	Mon, Dec 13, 1999	41.13	41.19	40.63	40.75
1903	NASDAQ	PCH	Fri, Dec 10, 1999	41.75	42.06	41.00	41.13
1902	NASDAQ	PCH	Thu, Dec 9, 1999	41.38	42.06	41.38	41.50
1901	NASDAQ	PCH	Wed, Dec 8, 1999	41.50	42.31	41.25	41.31
1900	NASDAQ	PCH	Tue, Dec 7, 1999	42.00	42.38	41.63	41.69
1899	NASDAQ	PCH	Mon, Dec 6, 1999	42.25	43.38	42.13	42.19
1898	NASDAQ	PCH	Fri, Dec 3, 1999	41.63	42.44	41.63	42.00
1897	NASDAQ	PCH	Thu, Dec 2, 1999	40.25	41.38	40.25	41.38
1896	NASDAQ	PCH	Wed, Dec 1, 1999	40.44	41.13	40.00	40.13
1895	NASDAQ	PCH	Tue, Nov 30, 1999	40.44	41.00	40.13	40.44
1894	NASDAQ	PCH	Mon, Nov 29, 1999	40.75	40.81	40.25	40.31
1893	NASDAQ	PCH	Fri, Nov 26, 1999	40.56	40.81	40.56	40.75
1892	NASDAQ	PCH	Wed, Nov 24, 1999	40.69	40.88	40.38	40.69
1891	NASDAQ	PCH	Tue, Nov 23, 1999	43.19	43.19	40.13	40.75
1890	NASDAQ	PCH	Mon, Nov 22, 1999	43.63	43.63	43.19	43.44
1889	NASDAQ	PCH	Fri, Nov 19, 1999	45.44	45.44	43.56	43.56
1888	NASDAQ	PCH	Thu, Nov 18, 1999	44.38	45.50	44.13	45.38
1887	NASDAQ	PCH	Wed, Nov 17, 1999	44.44	44.44	43.88	44.13
1886	NASDAQ	PCH	Tue, Nov 16, 1999	44.50	44.56	43.81	44.56
1885	NASDAQ	PCH	Mon, Nov 15, 1999	43.25	44.75	43.19	44.75
1884	NASDAQ	PCH	Fri, Nov 12, 1999	43.19	43.50	42.69	43.19
1883	NASDAQ	PCH	Thu, Nov 11, 1999	42.94	43.13	42.38	43.00
1882	NASDAQ	PCH	Wed, Nov 10, 1999	42.13	43.13	42.13	42.94
1881	NASDAQ	PCH	Tue, Nov 9, 1999	43.44	43.44	41.25	42.25
1880	NASDAQ	PCH	Mon, Nov 8, 1999	43.94	44.44	43.06	43.44
1879	NASDAQ	PCH	Fri, Nov 5, 1999	43.63	44.50	43.63	44.44
1878	NASDAQ	PCH	Thu, Nov 4, 1999	42.63	43.81	42.63	43.38
1877	NASDAQ	PCH	Wed, Nov 3, 1999	42.88	42.94	42.25	42.56
1876	NASDAQ	PCH	Tue, Nov 2, 1999	42.69	43.38	42.50	42.88
1875	NASDAQ	PCH	Mon, Nov 1, 1999	42.38	42.75	42.25	42.63
1874	NASDAQ	PCH	Fri, Oct 29, 1999	40.56	42.19	40.56	42.19
1873	NASDAQ	PCH	Thu, Oct 28, 1999	41.69	41.69	40.25	40.31
1872	NASDAQ	PCH	Wed, Oct 27, 1999	40.50	41.75	40.50	40.94
1871	NASDAQ	PCH	Tue, Oct 26, 1999	41.44	41.63	39.88	40.50
1870	NASDAQ	PCH	Mon, Oct 25, 1999	40.13	41.50	40.13	41.38
1869	NASDAQ	PCH	Fri, Oct 22, 1999	41.38	41.56	40.06	40.25
1868	NASDAQ	PCH	Thu, Oct 21, 1999	42.19	42.19	41.50	41.56
1867	NASDAQ	PCH	Wed, Oct 20, 1999	40.75	42.44	40.75	42.25
1866	NASDAQ	PCH	Tue, Oct 19, 1999	42.38	42.63	40.63	40.69
1865	NASDAQ	PCH	Mon, Oct 18, 1999	41.25	42.13	40.81	42.13
1864	NASDAQ	PCH	Fri, Oct 15, 1999	42.69	42.75	41.31	41.38
1863	NASDAQ	PCH	Thu, Oct 14, 1999	41.38	42.63	41.38	42.44
1862	NASDAQ	PCH	Wed, Oct 13, 1999	41.44	41.88	41.25	41.63
1861	NASDAQ	PCH	Tue, Oct 12, 1999	40.75	41.50	40.19	41.44
1860	NASDAQ	PCH	Mon, Oct 11, 1999	40.88	40.94	39.81	40.63
1859	NASDAQ	PCH	Fri, Oct 8, 1999	40.25	41.56	40.25	40.88
1858	NASDAQ	PCH	Thu, Oct 7, 1999	40.38	40.38	40.06	40.19
1857	NASDAQ	PCH	Wed, Oct 6, 1999	39.50	40.38	39.25	40.31
1856	NASDAQ	PCH	Tue, Oct 5, 1999	40.50	40.50	39.19	39.50
1855	NASDAQ	PCH	Mon, Oct 4, 1999	40.00	40.56	40.00	40.38
1854	NASDAQ	PCH	Fri, Oct 1, 1999	41.06	41.06	39.50	39.81
1853	NASDAQ	PCH	Thu, Sep 30, 1999	40.13	41.31	40.00	41.19
1852	NASDAQ	PCH	Wed, Sep 29, 1999	39.38	40.63	39.38	40.00
1851	NASDAQ	PCH	Tue, Sep 28, 1999	40.44	40.44	38.19	39.31
1850	NASDAQ	PCH	Mon, Sep 27, 1999	40.00	41.00	39.88	40.38
1849	NASDAQ	PCH	Fri, Sep 24, 1999	40.25	40.25	39.75	39.81
1848	NASDAQ	PCH	Thu, Sep 23, 1999	41.13	41.31	40.25	40.31
1847	NASDAQ	PCH	Wed, Sep 22, 1999	40.94	41.63	40.94	41.13
1846	NASDAQ	PCH	Tue, Sep 21, 1999	41.94	42.00	40.75	40.94
1845	NASDAQ	PCH	Mon, Sep 20, 1999	42.13	42.13	41.88	42.00
1844	NASDAQ	PCH	Fri, Sep 17, 1999	42.13	42.13	41.75	41.88
1843	NASDAQ	PCH	Thu, Sep 16, 1999	42.13	42.38	41.81	42.06
1842	NASDAQ	PCH	Wed, Sep 15, 1999	42.75	43.38	42.56	42.63
1841	NASDAQ	PCH	Tue, Sep 14, 1999	43.00	43.00	42.69	42.75
1840	NASDAQ	PCH	Mon, Sep 13, 1999	42.63	43.13	42.38	43.00
1839	NASDAQ	PCH	Fri, Sep 10, 1999	40.00	42.63	40.00	42.63
1838	NASDAQ	PCH	Thu, Sep 9, 1999	39.56	40.13	39.13	39.94
1837	NASDAQ	PCH	Wed, Sep 8, 1999	39.06	39.63	38.94	39.56
1836	NASDAQ	PCH	Tue, Sep 7, 1999	39.81	39.81	38.88	39.00
1835	NASDAQ	PCH	Fri, Sep 3, 1999	39.00	39.88	38.88	39.81
1834	NASDAQ	PCH	Thu, Sep 2, 1999	39.06	39.06	38.50	38.81
1833	NASDAQ	PCH	Wed, Sep 1, 1999	38.69	39.88	38.69	39.31
1832	NASDAQ	PCH	Tue, Aug 31, 1999	39.31	39.38	38.50	38.63
1831	NASDAQ	PCH	Mon, Aug 30, 1999	39.38	39.69	39.25	39.31
1830	NASDAQ	PCH	Fri, Aug 27, 1999	39.50	39.81	39.06	39.25
1829	NASDAQ	PCH	Thu, Aug 26, 1999	39.50	39.63	39.31	39.44
1828	NASDAQ	PCH	Wed, Aug 25, 1999	40.00	40.25	39.00	39.00
1827	NASDAQ	PCH	Tue, Aug 24, 1999	41.31	41.31	39.94	40.00
1826	NASDAQ	PCH	Mon, Aug 23, 1999	41.81	41.81	41.13	41.25
1825	NASDAQ	PCH	Fri, Aug 20, 1999	41.50	41.88	41.50	41.81
1824	NASDAQ	PCH	Thu, Aug 19, 1999	41.00	41.63	40.81	41.63
1823	NASDAQ	PCH	Wed, Aug 18, 1999	42.31	42.31	41.25	41.25
1822	NASDAQ	PCH	Tue, Aug 17, 1999	41.50	42.31	41.44	42.31
1821	NASDAQ	PCH	Mon, Aug 16, 1999	41.50	41.50	41.00	41.38
1820	NASDAQ	PCH	Fri, Aug 13, 1999	41.75	42.00	41.31	41.56
1819	NASDAQ	PCH	Thu, Aug 12, 1999	41.38	41.88	41.06	41.50
1818	NASDAQ	PCH	Wed, Aug 11, 1999	39.81	41.44	39.81	41.38
1817	NASDAQ	PCH	Tue, Aug 10, 1999	40.25	40.38	39.44	39.81
1816	NASDAQ	PCH	Mon, Aug 9, 1999	40.56	40.94	40.25	40.25
1815	NASDAQ	PCH	Fri, Aug 6, 1999	41.75	41.75	40.88	40.94
1814	NASDAQ	PCH	Thu, Aug 5, 1999	41.38	41.75	40.81	41.69
1813	NASDAQ	PCH	Wed, Aug 4, 1999	40.94	42.00	40.94	41.25
1812	NASDAQ	PCH	Tue, Aug 3, 1999	40.88	41.13	40.31	40.69
1811	NASDAQ	PCH	Mon, Aug 2, 1999	40.50	41.06	40.50	40.94
1810	NASDAQ	PCH	Fri, Jul 30, 1999	40.31	41.00	40.25	40.56
1809	NASDAQ	PCH	Thu, Jul 29, 1999	41.00	41.19	40.31	40.31
1808	NASDAQ	PCH	Wed, Jul 28, 1999	41.38	41.56	41.19	41.19
1807	NASDAQ	PCH	Tue, Jul 27, 1999	41.13	41.38	41.06	41.25
1806	NASDAQ	PCH	Mon, Jul 26, 1999	41.38	41.44	40.88	41.00
1805	NASDAQ	PCH	Fri, Jul 23, 1999	42.31	42.38	41.56	41.56
1804	NASDAQ	PCH	Thu, Jul 22, 1999	42.19	42.75	42.00	42.38
1803	NASDAQ	PCH	Wed, Jul 21, 1999	42.25	42.50	42.06	42.19
1802	NASDAQ	PCH	Tue, Jul 20, 1999	42.00	43.19	42.00	42.19
1801	NASDAQ	PCH	Mon, Jul 19, 1999	42.31	42.31	41.50	41.94
1800	NASDAQ	PCH	Fri, Jul 16, 1999	41.75	42.25	41.19	42.25
1799	NASDAQ	PCH	Thu, Jul 15, 1999	43.19	43.19	41.56	41.63
1798	NASDAQ	PCH	Wed, Jul 14, 1999	43.25	43.25	42.81	43.19
1797	NASDAQ	PCH	Tue, Jul 13, 1999	43.31	43.44	43.13	43.25
1796	NASDAQ	PCH	Mon, Jul 12, 1999	43.06	43.63	43.00	43.56
1795	NASDAQ	PCH	Fri, Jul 9, 1999	42.06	42.94	41.94	42.94
1794	NASDAQ	PCH	Thu, Jul 8, 1999	42.50	42.50	42.06	42.13
1793	NASDAQ	PCH	Wed, Jul 7, 1999	43.44	43.44	42.13	42.50
1792	NASDAQ	PCH	Tue, Jul 6, 1999	43.88	43.88	43.38	43.38
1791	NASDAQ	PCH	Fri, Jul 2, 1999	43.56	44.06	43.56	43.81
1790	NASDAQ	PCH	Thu, Jul 1, 1999	44.00	44.00	43.50	43.56
1789	NASDAQ	PCH	Wed, Jun 30, 1999	44.31	44.31	43.81	43.94
1788	NASDAQ	PCH	Tue, Jun 29, 1999	43.50	44.44	43.44	44.31
1787	NASDAQ	PCH	Mon, Jun 28, 1999	42.94	43.69	42.94	43.63
1786	NASDAQ	PCH	Fri, Jun 25, 1999	42.81	43.13	42.81	42.94
1785	NASDAQ	PCH	Thu, Jun 24, 1999	43.31	43.31	42.75	42.81
1784	NASDAQ	PCH	Wed, Jun 23, 1999	42.94	43.50	42.81	43.44
1783	NASDAQ	PCH	Tue, Jun 22, 1999	42.50	43.00	42.19	42.88
1782	NASDAQ	PCH	Mon, Jun 21, 1999	42.13	42.69	42.13	42.56
1781	NASDAQ	PCH	Fri, Jun 18, 1999	41.88	42.31	41.69	42.25
1780	NASDAQ	PCH	Thu, Jun 17, 1999	41.69	42.13	41.63	41.69
1779	NASDAQ	PCH	Wed, Jun 16, 1999	43.00	43.00	41.63	41.81
1778	NASDAQ	PCH	Tue, Jun 15, 1999	41.63	42.88	41.63	42.88
1777	NASDAQ	PCH	Mon, Jun 14, 1999	40.75	41.50	40.75	41.44
1776	NASDAQ	PCH	Fri, Jun 11, 1999	40.81	41.19	40.19	40.63
1775	NASDAQ	PCH	Thu, Jun 10, 1999	40.00	40.69	40.00	40.69
1774	NASDAQ	PCH	Wed, Jun 9, 1999	40.88	41.13	39.69	40.25
1773	NASDAQ	PCH	Tue, Jun 8, 1999	40.19	40.94	40.00	40.94
1772	NASDAQ	PCH	Mon, Jun 7, 1999	40.25	40.44	39.81	40.31
1771	NASDAQ	PCH	Fri, Jun 4, 1999	39.88	40.44	39.88	40.44
1770	NASDAQ	PCH	Thu, Jun 3, 1999	40.75	40.75	39.75	39.88
1769	NASDAQ	PCH	Wed, Jun 2, 1999	40.56	41.25	39.88	40.75
1768	NASDAQ	PCH	Tue, Jun 1, 1999	39.19	40.81	38.75	40.81
1767	NASDAQ	PCH	Fri, May 28, 1999	39.13	40.31	39.13	39.38
1766	NASDAQ	PCH	Thu, May 27, 1999	41.44	41.44	39.13	39.13
1765	NASDAQ	PCH	Wed, May 26, 1999	41.75	41.81	41.00	41.56
1764	NASDAQ	PCH	Tue, May 25, 1999	42.38	43.31	41.81	41.88
1763	NASDAQ	PCH	Mon, May 24, 1999	42.88	43.25	42.06	42.13
1762	NASDAQ	PCH	Fri, May 21, 1999	42.38	42.88	42.13	42.88
1761	NASDAQ	PCH	Thu, May 20, 1999	42.00	42.88	42.00	42.38
1760	NASDAQ	PCH	Wed, May 19, 1999	40.69	42.00	40.56	42.00
1759	NASDAQ	PCH	Tue, May 18, 1999	41.69	41.69	40.31	40.44
1758	NASDAQ	PCH	Mon, May 17, 1999	42.00	42.25	41.19	41.69
1757	NASDAQ	PCH	Fri, May 14, 1999	41.50	42.44	41.50	42.06
1756	NASDAQ	PCH	Thu, May 13, 1999	42.94	43.06	41.69	41.69
1755	NASDAQ	PCH	Wed, May 12, 1999	43.00	43.00	41.88	42.81
1754	NASDAQ	PCH	Tue, May 11, 1999	43.19	43.44	42.00	43.00
1753	NASDAQ	PCH	Mon, May 10, 1999	42.50	43.81	42.50	43.06
1752	NASDAQ	PCH	Fri, May 7, 1999	42.00	42.63	41.69	42.63
1751	NASDAQ	PCH	Thu, May 6, 1999	41.19	41.94	41.19	41.94
1750	NASDAQ	PCH	Wed, May 5, 1999	41.31	41.88	41.31	41.81
1749	NASDAQ	PCH	Tue, May 4, 1999	42.44	42.75	40.75	41.06
1748	NASDAQ	PCH	Mon, May 3, 1999	41.25	42.75	41.25	42.25
1747	NASDAQ	PCH	Fri, Apr 30, 1999	42.63	42.88	40.94	41.44
1746	NASDAQ	PCH	Thu, Apr 29, 1999	41.81	42.69	41.63	42.38
1745	NASDAQ	PCH	Wed, Apr 28, 1999	40.56	41.63	40.56	41.56
1744	NASDAQ	PCH	Tue, Apr 27, 1999	40.69	41.19	40.25	40.56
1743	NASDAQ	PCH	Mon, Apr 26, 1999	39.63	40.75	39.50	40.75
1742	NASDAQ	PCH	Fri, Apr 23, 1999	39.25	39.63	39.13	39.38
1741	NASDAQ	PCH	Thu, Apr 22, 1999	40.00	40.00	38.25	39.25
1740	NASDAQ	PCH	Wed, Apr 21, 1999	40.38	40.38	39.63	39.88
1739	NASDAQ	PCH	Tue, Apr 20, 1999	41.63	41.63	40.00	40.31
1738	NASDAQ	PCH	Mon, Apr 19, 1999	41.63	43.31	41.50	41.75
1737	NASDAQ	PCH	Fri, Apr 16, 1999	40.75	41.75	40.50	41.69
1736	NASDAQ	PCH	Thu, Apr 15, 1999	39.50	41.69	39.31	40.75
1735	NASDAQ	PCH	Wed, Apr 14, 1999	36.94	40.00	36.94	39.56
1734	NASDAQ	PCH	Tue, Apr 13, 1999	37.06	37.19	36.50	36.81
1733	NASDAQ	PCH	Mon, Apr 12, 1999	35.88	37.13	35.75	37.00
1732	NASDAQ	PCH	Fri, Apr 9, 1999	35.31	36.13	35.06	36.06
1731	NASDAQ	PCH	Thu, Apr 8, 1999	35.06	35.50	34.75	35.38
1730	NASDAQ	PCH	Wed, Apr 7, 1999	34.69	35.13	34.44	34.81
1729	NASDAQ	PCH	Tue, Apr 6, 1999	34.94	35.19	34.38	34.50
1728	NASDAQ	PCH	Mon, Apr 5, 1999	34.63	35.50	34.63	35.13
1727	NASDAQ	PCH	Thu, Apr 1, 1999	33.94	34.44	33.94	34.31
1726	NASDAQ	PCH	Wed, Mar 31, 1999	34.44	34.56	33.81	33.94
1725	NASDAQ	PCH	Tue, Mar 30, 1999	34.25	34.50	33.81	34.44
1724	NASDAQ	PCH	Mon, Mar 29, 1999	34.00	34.63	33.88	34.38
1723	NASDAQ	PCH	Fri, Mar 26, 1999	33.75	34.00	33.19	33.81
1722	NASDAQ	PCH	Thu, Mar 25, 1999	33.56	33.75	33.13	33.69
1721	NASDAQ	PCH	Wed, Mar 24, 1999	34.13	34.25	33.13	33.31
1720	NASDAQ	PCH	Tue, Mar 23, 1999	34.88	34.88	33.75	34.00
1719	NASDAQ	PCH	Mon, Mar 22, 1999	34.88	35.25	34.88	35.19
1718	NASDAQ	PCH	Fri, Mar 19, 1999	36.00	36.00	34.63	35.06
1717	NASDAQ	PCH	Thu, Mar 18, 1999	35.88	36.13	35.25	35.75
1716	NASDAQ	PCH	Wed, Mar 17, 1999	35.69	36.13	35.25	36.00
1715	NASDAQ	PCH	Tue, Mar 16, 1999	35.94	36.00	35.25	35.69
1714	NASDAQ	PCH	Mon, Mar 15, 1999	34.63	36.13	34.63	35.75
1713	NASDAQ	PCH	Fri, Mar 12, 1999	34.94	35.38	34.63	34.69
1712	NASDAQ	PCH	Thu, Mar 11, 1999	35.13	35.25	34.50	34.69
1711	NASDAQ	PCH	Wed, Mar 10, 1999	34.56	34.88	34.31	34.88
1710	NASDAQ	PCH	Tue, Mar 9, 1999	34.75	34.88	34.38	34.44
1709	NASDAQ	PCH	Mon, Mar 8, 1999	35.44	35.44	34.13	35.00
1708	NASDAQ	PCH	Fri, Mar 5, 1999	35.38	35.50	34.75	35.31
1707	NASDAQ	PCH	Thu, Mar 4, 1999	34.56	35.75	34.50	35.13
1706	NASDAQ	PCH	Wed, Mar 3, 1999	34.88	35.44	34.69	34.81
1705	NASDAQ	PCH	Tue, Mar 2, 1999	34.75	35.38	34.69	34.94
1704	NASDAQ	PCH	Mon, Mar 1, 1999	34.44	35.00	34.25	35.00
1703	NASDAQ	PCH	Fri, Feb 26, 1999	33.88	34.69	33.50	34.69
1702	NASDAQ	PCH	Thu, Feb 25, 1999	34.06	34.06	33.31	33.63
1701	NASDAQ	PCH	Wed, Feb 24, 1999	34.38	34.94	34.25	34.31
1700	NASDAQ	PCH	Tue, Feb 23, 1999	34.38	34.50	33.75	34.13
1699	NASDAQ	PCH	Mon, Feb 22, 1999	33.69	34.75	33.31	34.63
1698	NASDAQ	PCH	Fri, Feb 19, 1999	33.81	33.81	32.88	33.56
1697	NASDAQ	PCH	Thu, Feb 18, 1999	33.00	33.75	32.75	33.56
1696	NASDAQ	PCH	Wed, Feb 17, 1999	33.50	33.81	32.50	32.75
1695	NASDAQ	PCH	Tue, Feb 16, 1999	34.19	35.25	33.50	33.50
1694	NASDAQ	PCH	Fri, Feb 12, 1999	34.38	34.75	34.25	34.31
1693	NASDAQ	PCH	Thu, Feb 11, 1999	34.50	34.75	34.31	34.38
1692	NASDAQ	PCH	Wed, Feb 10, 1999	34.88	34.94	34.50	34.75
1691	NASDAQ	PCH	Tue, Feb 9, 1999	34.81	35.25	34.69	35.13
1690	NASDAQ	PCH	Mon, Feb 8, 1999	35.25	35.81	35.19	35.38
1689	NASDAQ	PCH	Fri, Feb 5, 1999	35.56	35.69	35.25	35.25
1688	NASDAQ	PCH	Thu, Feb 4, 1999	34.19	36.00	34.19	35.31
1687	NASDAQ	PCH	Wed, Feb 3, 1999	34.00	34.50	33.88	34.19
1686	NASDAQ	PCH	Tue, Feb 2, 1999	34.38	34.56	33.81	34.25
1685	NASDAQ	PCH	Mon, Feb 1, 1999	34.56	34.81	34.13	34.31
1684	NASDAQ	PCH	Fri, Jan 29, 1999	34.63	34.63	33.63	34.56
1683	NASDAQ	PCH	Thu, Jan 28, 1999	34.44	34.88	34.31	34.63
1682	NASDAQ	PCH	Wed, Jan 27, 1999	35.88	36.13	34.06	34.19
1681	NASDAQ	PCH	Tue, Jan 26, 1999	35.69	35.69	35.00	35.63
1680	NASDAQ	PCH	Mon, Jan 25, 1999	34.44	36.00	34.44	35.44
1679	NASDAQ	PCH	Fri, Jan 22, 1999	36.44	36.44	34.19	34.19
1678	NASDAQ	PCH	Thu, Jan 21, 1999	37.19	37.50	36.13	36.19
1677	NASDAQ	PCH	Wed, Jan 20, 1999	37.75	37.88	37.00	37.00
1676	NASDAQ	PCH	Tue, Jan 19, 1999	38.44	38.44	37.13	37.50
1675	NASDAQ	PCH	Fri, Jan 15, 1999	37.00	38.25	37.00	38.25
1674	NASDAQ	PCH	Thu, Jan 14, 1999	37.94	37.94	36.81	37.13
1673	NASDAQ	PCH	Wed, Jan 13, 1999	37.50	38.06	37.19	38.06
1672	NASDAQ	PCH	Tue, Jan 12, 1999	38.69	38.94	38.50	38.75
1671	NASDAQ	PCH	Mon, Jan 11, 1999	39.31	39.50	38.50	38.56
1670	NASDAQ	PCH	Fri, Jan 8, 1999	37.69	39.38	37.13	39.31
1669	NASDAQ	PCH	Thu, Jan 7, 1999	38.00	38.00	37.56	37.69
1668	NASDAQ	PCH	Wed, Jan 6, 1999	38.00	38.06	37.69	38.00
1667	NASDAQ	PCH	Tue, Jan 5, 1999	36.94	38.44	36.75	37.63
1666	NASDAQ	PCH	Mon, Jan 4, 1999	37.13	37.88	36.94	37.13
1665	NASDAQ	PCH	Thu, Dec 31, 1998	36.50	37.25	36.38	36.88
1664	NASDAQ	PCH	Wed, Dec 30, 1998	37.25	37.63	36.50	36.50
1663	NASDAQ	PCH	Tue, Dec 29, 1998	36.63	37.31	36.44	37.31
1662	NASDAQ	PCH	Mon, Dec 28, 1998	36.38	36.56	36.19	36.38
1661	NASDAQ	PCH	Thu, Dec 24, 1998	36.19	36.38	36.06	36.13
1660	NASDAQ	PCH	Wed, Dec 23, 1998	36.31	36.44	36.00	36.00
1659	NASDAQ	PCH	Tue, Dec 22, 1998	37.19	37.19	36.19	36.19
1658	NASDAQ	PCH	Mon, Dec 21, 1998	36.50	37.44	36.50	37.13
1657	NASDAQ	PCH	Fri, Dec 18, 1998	38.13	38.13	36.56	37.00
1656	NASDAQ	PCH	Thu, Dec 17, 1998	37.38	38.19	37.06	38.06
1655	NASDAQ	PCH	Wed, Dec 16, 1998	37.50	37.69	37.25	37.50
1654	NASDAQ	PCH	Tue, Dec 15, 1998	37.00	37.69	37.00	37.56
1653	NASDAQ	PCH	Mon, Dec 14, 1998	37.25	37.25	36.88	37.13
1652	NASDAQ	PCH	Fri, Dec 11, 1998	37.31	37.56	37.19	37.44
1651	NASDAQ	PCH	Thu, Dec 10, 1998	37.56	37.56	37.31	37.31
1650	NASDAQ	PCH	Wed, Dec 9, 1998	38.19	38.19	37.38	37.69
1649	NASDAQ	PCH	Tue, Dec 8, 1998	38.13	38.50	38.13	38.44
1648	NASDAQ	PCH	Mon, Dec 7, 1998	38.38	38.44	38.13	38.31
1647	NASDAQ	PCH	Fri, Dec 4, 1998	37.88	38.25	37.63	38.13
1646	NASDAQ	PCH	Thu, Dec 3, 1998	37.75	38.06	37.69	37.75
1645	NASDAQ	PCH	Wed, Dec 2, 1998	38.00	38.00	37.56	37.94
1644	NASDAQ	PCH	Tue, Dec 1, 1998	37.63	38.75	37.63	38.06
1643	NASDAQ	PCH	Mon, Nov 30, 1998	37.81	38.25	37.69	37.81
1642	NASDAQ	PCH	Fri, Nov 27, 1998	37.94	38.06	37.88	37.94
1641	NASDAQ	PCH	Wed, Nov 25, 1998	37.81	38.13	37.44	38.00
1640	NASDAQ	PCH	Tue, Nov 24, 1998	36.25	38.69	36.25	38.06
1639	NASDAQ	PCH	Mon, Nov 23, 1998	35.31	35.38	34.63	34.94
1638	NASDAQ	PCH	Fri, Nov 20, 1998	35.38	35.38	35.00	35.06
1637	NASDAQ	PCH	Thu, Nov 19, 1998	35.56	35.56	35.13	35.19
1636	NASDAQ	PCH	Wed, Nov 18, 1998	35.75	35.94	34.69	35.31
1635	NASDAQ	PCH	Tue, Nov 17, 1998	35.75	36.13	35.75	35.88
1634	NASDAQ	PCH	Mon, Nov 16, 1998	36.00	36.25	36.00	36.00
1633	NASDAQ	PCH	Fri, Nov 13, 1998	35.69	35.88	35.50	35.88
1632	NASDAQ	PCH	Thu, Nov 12, 1998	35.56	36.06	35.50	35.63
1631	NASDAQ	PCH	Wed, Nov 11, 1998	36.25	36.38	35.50	35.69
1630	NASDAQ	PCH	Tue, Nov 10, 1998	36.63	37.00	36.19	36.25
1629	NASDAQ	PCH	Mon, Nov 9, 1998	37.25	37.38	36.25	36.63
1628	NASDAQ	PCH	Fri, Nov 6, 1998	37.81	38.13	37.50	37.81
1627	NASDAQ	PCH	Thu, Nov 5, 1998	37.00	37.88	36.56	37.81
1626	NASDAQ	PCH	Wed, Nov 4, 1998	36.56	37.38	36.56	36.94
1625	NASDAQ	PCH	Tue, Nov 3, 1998	36.13	36.88	36.13	36.56
1624	NASDAQ	PCH	Mon, Nov 2, 1998	37.00	37.00	36.06	36.38
1623	NASDAQ	PCH	Fri, Oct 30, 1998	35.63	36.94	35.63	36.50
1622	NASDAQ	PCH	Thu, Oct 29, 1998	35.56	35.56	35.00	35.38
1621	NASDAQ	PCH	Wed, Oct 28, 1998	35.19	36.06	35.19	35.56
1620	NASDAQ	PCH	Tue, Oct 27, 1998	36.25	36.50	35.00	35.25
1619	NASDAQ	PCH	Mon, Oct 26, 1998	35.88	36.44	35.44	36.06
1618	NASDAQ	PCH	Fri, Oct 23, 1998	36.75	36.75	35.25	35.63
1617	NASDAQ	PCH	Thu, Oct 22, 1998	37.25	37.31	36.31	36.56
1616	NASDAQ	PCH	Wed, Oct 21, 1998	37.56	37.56	36.75	37.19
1615	NASDAQ	PCH	Tue, Oct 20, 1998	38.13	38.38	37.44	37.56
1614	NASDAQ	PCH	Mon, Oct 19, 1998	36.75	38.50	36.75	38.13
1613	NASDAQ	PCH	Fri, Oct 16, 1998	36.75	37.13	36.75	36.88
1612	NASDAQ	PCH	Thu, Oct 15, 1998	35.00	36.50	34.81	36.44
1611	NASDAQ	PCH	Wed, Oct 14, 1998	34.69	35.31	34.25	35.25
1610	NASDAQ	PCH	Tue, Oct 13, 1998	35.50	35.50	34.50	34.81
1609	NASDAQ	PCH	Mon, Oct 12, 1998	35.31	35.75	35.19	35.25
1608	NASDAQ	PCH	Fri, Oct 9, 1998	34.25	34.81	33.94	34.81
1607	NASDAQ	PCH	Thu, Oct 8, 1998	34.31	34.63	33.56	34.00
1606	NASDAQ	PCH	Wed, Oct 7, 1998	35.25	35.88	34.13	34.31
1605	NASDAQ	PCH	Tue, Oct 6, 1998	35.38	35.88	34.88	35.25
1604	NASDAQ	PCH	Mon, Oct 5, 1998	34.75	35.50	34.63	35.50
1603	NASDAQ	PCH	Fri, Oct 2, 1998	34.38	34.88	34.25	34.75
1602	NASDAQ	PCH	Thu, Oct 1, 1998	33.81	34.81	33.81	34.13
1601	NASDAQ	PCH	Wed, Sep 30, 1998	35.50	35.50	34.00	34.06
1600	NASDAQ	PCH	Tue, Sep 29, 1998	35.94	35.94	35.31	35.75
1599	NASDAQ	PCH	Mon, Sep 28, 1998	35.88	35.88	35.19	35.69
1598	NASDAQ	PCH	Fri, Sep 25, 1998	35.88	36.31	35.56	35.63
1597	NASDAQ	PCH	Thu, Sep 24, 1998	35.88	37.00	35.88	36.13
1596	NASDAQ	PCH	Wed, Sep 23, 1998	35.06	36.00	35.00	36.00
1595	NASDAQ	PCH	Tue, Sep 22, 1998	34.81	35.13	34.50	35.00
1594	NASDAQ	PCH	Mon, Sep 21, 1998	33.44	34.94	33.44	34.81
1593	NASDAQ	PCH	Fri, Sep 18, 1998	34.13	34.13	33.38	33.94
1592	NASDAQ	PCH	Thu, Sep 17, 1998	34.19	34.19	33.00	33.31
1591	NASDAQ	PCH	Wed, Sep 16, 1998	34.13	34.50	33.63	34.50
1590	NASDAQ	PCH	Tue, Sep 15, 1998	33.69	34.00	33.00	34.00
1589	NASDAQ	PCH	Mon, Sep 14, 1998	33.50	34.25	33.50	33.81
1588	NASDAQ	PCH	Fri, Sep 11, 1998	32.25	33.38	32.25	33.25
1587	NASDAQ	PCH	Thu, Sep 10, 1998	32.94	33.00	31.63	32.25
1586	NASDAQ	PCH	Wed, Sep 9, 1998	33.38	33.38	32.75	33.25
1585	NASDAQ	PCH	Tue, Sep 8, 1998	31.88	33.38	31.63	33.38
1584	NASDAQ	PCH	Fri, Sep 4, 1998	31.44	31.81	31.00	31.63
1583	NASDAQ	PCH	Thu, Sep 3, 1998	32.81	32.81	31.19	31.25
1582	NASDAQ	PCH	Wed, Sep 2, 1998	33.00	33.19	32.63	32.94
1581	NASDAQ	PCH	Tue, Sep 1, 1998	32.94	33.25	32.44	33.13
1580	NASDAQ	PCH	Mon, Aug 31, 1998	33.44	33.44	32.88	32.88
1579	NASDAQ	PCH	Fri, Aug 28, 1998	33.44	33.88	33.19	33.25
1578	NASDAQ	PCH	Thu, Aug 27, 1998	34.56	34.75	33.56	33.56
1577	NASDAQ	PCH	Wed, Aug 26, 1998	34.88	35.00	34.38	34.50
1576	NASDAQ	PCH	Tue, Aug 25, 1998	35.13	35.50	34.88	34.88
1575	NASDAQ	PCH	Mon, Aug 24, 1998	34.94	35.88	34.81	34.88
1574	NASDAQ	PCH	Fri, Aug 21, 1998	35.13	35.31	34.44	34.69
1573	NASDAQ	PCH	Thu, Aug 20, 1998	36.00	36.06	35.25	35.31
1572	NASDAQ	PCH	Wed, Aug 19, 1998	37.00	37.00	35.88	36.00
1571	NASDAQ	PCH	Tue, Aug 18, 1998	35.94	36.94	35.75	36.88
1570	NASDAQ	PCH	Mon, Aug 17, 1998	35.31	36.31	35.31	36.19
1569	NASDAQ	PCH	Fri, Aug 14, 1998	35.81	36.13	35.19	35.44
1568	NASDAQ	PCH	Thu, Aug 13, 1998	36.31	36.81	35.63	35.69
1567	NASDAQ	PCH	Wed, Aug 12, 1998	36.19	36.63	35.81	36.44
1566	NASDAQ	PCH	Tue, Aug 11, 1998	37.13	37.13	35.63	35.88
1565	NASDAQ	PCH	Mon, Aug 10, 1998	37.94	38.13	37.13	37.31
1564	NASDAQ	PCH	Fri, Aug 7, 1998	37.56	38.88	37.44	38.31
1563	NASDAQ	PCH	Thu, Aug 6, 1998	37.50	37.81	37.25	37.81
1562	NASDAQ	PCH	Wed, Aug 5, 1998	36.81	37.50	36.81	37.50
1561	NASDAQ	PCH	Tue, Aug 4, 1998	37.88	37.88	36.75	36.81
1560	NASDAQ	PCH	Mon, Aug 3, 1998	38.31	38.75	37.63	37.63
1559	NASDAQ	PCH	Fri, Jul 31, 1998	38.63	38.94	38.06	38.19
1558	NASDAQ	PCH	Thu, Jul 30, 1998	38.81	39.31	38.56	38.75
1557	NASDAQ	PCH	Wed, Jul 29, 1998	39.06	39.38	38.63	38.69
1556	NASDAQ	PCH	Tue, Jul 28, 1998	39.63	39.63	38.38	39.06
1555	NASDAQ	PCH	Mon, Jul 27, 1998	39.31	39.81	38.75	39.75
1554	NASDAQ	PCH	Fri, Jul 24, 1998	39.88	39.88	39.06	39.31
1553	NASDAQ	PCH	Thu, Jul 23, 1998	40.88	40.88	39.75	39.75
1552	NASDAQ	PCH	Wed, Jul 22, 1998	40.75	41.19	40.63	40.75
1551	NASDAQ	PCH	Tue, Jul 21, 1998	41.44	41.44	40.69	40.69
1550	NASDAQ	PCH	Mon, Jul 20, 1998	40.75	41.25	40.50	41.25
1549	NASDAQ	PCH	Fri, Jul 17, 1998	41.38	41.44	40.81	41.00
1548	NASDAQ	PCH	Thu, Jul 16, 1998	40.00	41.50	40.00	41.44
1547	NASDAQ	PCH	Wed, Jul 15, 1998	41.00	41.31	40.13	40.19
1546	NASDAQ	PCH	Tue, Jul 14, 1998	40.50	41.38	40.50	41.19
1545	NASDAQ	PCH	Mon, Jul 13, 1998	40.81	41.00	40.56	40.63
1544	NASDAQ	PCH	Fri, Jul 10, 1998	41.19	41.19	40.69	40.81
1543	NASDAQ	PCH	Thu, Jul 9, 1998	42.25	42.25	40.81	41.06
1542	NASDAQ	PCH	Wed, Jul 8, 1998	42.19	42.44	41.94	42.44
1541	NASDAQ	PCH	Tue, Jul 7, 1998	42.31	42.44	41.69	42.19
1540	NASDAQ	PCH	Mon, Jul 6, 1998	42.00	42.81	42.00	42.06
1539	NASDAQ	PCH	Thu, Jul 2, 1998	42.50	42.69	42.06	42.19
1538	NASDAQ	PCH	Wed, Jul 1, 1998	42.06	42.63	41.81	42.00
1537	NASDAQ	PCH	Tue, Jun 30, 1998	41.81	42.13	41.69	42.00
1536	NASDAQ	PCH	Mon, Jun 29, 1998	42.06	42.56	41.69	41.81
1535	NASDAQ	PCH	Fri, Jun 26, 1998	41.13	41.88	41.13	41.81
1534	NASDAQ	PCH	Thu, Jun 25, 1998	42.06	42.31	40.81	41.13
1533	NASDAQ	PCH	Wed, Jun 24, 1998	42.13	42.19	41.56	42.19
1532	NASDAQ	PCH	Tue, Jun 23, 1998	41.94	42.25	41.88	42.13
1531	NASDAQ	PCH	Mon, Jun 22, 1998	41.81	42.13	41.69	41.94
1530	NASDAQ	PCH	Fri, Jun 19, 1998	42.94	42.94	41.75	41.81
1529	NASDAQ	PCH	Thu, Jun 18, 1998	43.69	43.69	42.50	42.69
1528	NASDAQ	PCH	Wed, Jun 17, 1998	42.13	44.25	42.00	43.56
1527	NASDAQ	PCH	Tue, Jun 16, 1998	42.50	43.19	42.00	42.13
1526	NASDAQ	PCH	Mon, Jun 15, 1998	43.00	43.06	42.38	42.38
1525	NASDAQ	PCH	Fri, Jun 12, 1998	42.75	43.44	42.44	43.00
1524	NASDAQ	PCH	Thu, Jun 11, 1998	44.19	44.44	42.44	42.56
1523	NASDAQ	PCH	Wed, Jun 10, 1998	44.75	44.75	44.06	44.06
1522	NASDAQ	PCH	Tue, Jun 9, 1998	45.50	45.50	44.56	44.81
1521	NASDAQ	PCH	Mon, Jun 8, 1998	45.06	45.75	45.06	45.50
1520	NASDAQ	PCH	Fri, Jun 5, 1998	44.81	45.38	44.59	45.31
1519	NASDAQ	PCH	Thu, Jun 4, 1998	44.31	44.88	43.75	44.81
1518	NASDAQ	PCH	Wed, Jun 3, 1998	43.75	44.75	43.75	44.31
1517	NASDAQ	PCH	Tue, Jun 2, 1998	43.63	44.31	43.38	43.63
1516	NASDAQ	PCH	Mon, Jun 1, 1998	43.88	44.13	43.19	43.56
1515	NASDAQ	PCH	Fri, May 29, 1998	43.38	44.19	43.38	43.81
1514	NASDAQ	PCH	Thu, May 28, 1998	43.56	43.75	43.19	43.38
1513	NASDAQ	PCH	Wed, May 27, 1998	43.56	43.63	42.63	43.50
1512	NASDAQ	PCH	Tue, May 26, 1998	44.56	44.56	43.69	43.69
1511	NASDAQ	PCH	Fri, May 22, 1998	44.63	44.75	44.38	44.44
1510	NASDAQ	PCH	Thu, May 21, 1998	45.13	45.13	44.44	44.56
1509	NASDAQ	PCH	Wed, May 20, 1998	44.00	45.25	44.00	45.13
1508	NASDAQ	PCH	Tue, May 19, 1998	44.56	44.75	43.75	44.25
1507	NASDAQ	PCH	Mon, May 18, 1998	45.19	45.50	44.25	44.44
1506	NASDAQ	PCH	Fri, May 15, 1998	46.25	46.31	45.00	45.19
1505	NASDAQ	PCH	Thu, May 14, 1998	46.44	46.81	46.25	46.50
1504	NASDAQ	PCH	Wed, May 13, 1998	46.81	46.81	46.38	46.38
1503	NASDAQ	PCH	Tue, May 12, 1998	46.75	47.19	46.56	46.75
1502	NASDAQ	PCH	Mon, May 11, 1998	46.06	46.75	46.06	46.50
1501	NASDAQ	PCH	Fri, May 8, 1998	45.31	46.56	45.31	45.94
1500	NASDAQ	PCH	Thu, May 7, 1998	46.69	46.75	46.13	46.25
1499	NASDAQ	PCH	Wed, May 6, 1998	47.69	47.69	46.38	46.81
1498	NASDAQ	PCH	Tue, May 5, 1998	47.63	48.13	47.50	47.63
1497	NASDAQ	PCH	Mon, May 4, 1998	47.25	48.38	47.25	47.94
1496	NASDAQ	PCH	Fri, May 1, 1998	47.56	47.69	46.75	47.25
1495	NASDAQ	PCH	Thu, Apr 30, 1998	45.69	47.50	45.69	47.38
1494	NASDAQ	PCH	Wed, Apr 29, 1998	45.38	45.69	45.25	45.56
1493	NASDAQ	PCH	Tue, Apr 28, 1998	45.44	46.00	45.00	45.69
1492	NASDAQ	PCH	Mon, Apr 27, 1998	46.38	46.50	45.19	45.31
1491	NASDAQ	PCH	Fri, Apr 24, 1998	46.56	46.81	46.19	46.19
1490	NASDAQ	PCH	Thu, Apr 23, 1998	46.38	47.13	46.38	46.63
1489	NASDAQ	PCH	Wed, Apr 22, 1998	46.75	46.75	46.13	46.44
1488	NASDAQ	PCH	Tue, Apr 21, 1998	45.63	46.94	45.31	46.81
1487	NASDAQ	PCH	Mon, Apr 20, 1998	46.38	46.44	45.50	45.81
1486	NASDAQ	PCH	Fri, Apr 17, 1998	45.75	46.69	45.31	46.50
1485	NASDAQ	PCH	Thu, Apr 16, 1998	46.13	46.19	45.50	45.88
1484	NASDAQ	PCH	Wed, Apr 15, 1998	46.38	46.38	45.88	46.19
1483	NASDAQ	PCH	Tue, Apr 14, 1998	44.81	46.63	44.81	46.63
1482	NASDAQ	PCH	Mon, Apr 13, 1998	43.75	44.75	43.25	44.56
1481	NASDAQ	PCH	Thu, Apr 9, 1998	43.25	43.81	42.81	43.75
1480	NASDAQ	PCH	Wed, Apr 8, 1998	42.38	42.63	42.06	42.44
1479	NASDAQ	PCH	Tue, Apr 7, 1998	42.38	42.50	42.19	42.25
1478	NASDAQ	PCH	Mon, Apr 6, 1998	43.50	43.50	42.38	42.38
1477	NASDAQ	PCH	Fri, Apr 3, 1998	44.00	44.13	43.31	43.44
1476	NASDAQ	PCH	Thu, Apr 2, 1998	43.38	44.00	43.38	44.00
1475	NASDAQ	PCH	Wed, Apr 1, 1998	42.88	43.88	42.88	43.19
1474	NASDAQ	PCH	Tue, Mar 31, 1998	43.13	43.25	43.00	43.06
1473	NASDAQ	PCH	Mon, Mar 30, 1998	43.06	43.63	43.06	43.13
1472	NASDAQ	PCH	Fri, Mar 27, 1998	43.38	43.44	42.88	43.19
1471	NASDAQ	PCH	Thu, Mar 26, 1998	43.50	43.50	43.00	43.38
1470	NASDAQ	PCH	Wed, Mar 25, 1998	43.50	43.75	43.38	43.63
1469	NASDAQ	PCH	Tue, Mar 24, 1998	43.75	43.88	43.44	43.69
1468	NASDAQ	PCH	Mon, Mar 23, 1998	44.25	44.25	43.56	43.56
1467	NASDAQ	PCH	Fri, Mar 20, 1998	44.38	44.56	44.25	44.38
1466	NASDAQ	PCH	Thu, Mar 19, 1998	43.69	44.25	43.69	44.25
1465	NASDAQ	PCH	Wed, Mar 18, 1998	44.69	44.69	43.63	43.94
1464	NASDAQ	PCH	Tue, Mar 17, 1998	45.13	45.31	44.50	44.75
1463	NASDAQ	PCH	Mon, Mar 16, 1998	44.75	45.75	44.75	45.50
1462	NASDAQ	PCH	Fri, Mar 13, 1998	45.56	45.56	44.56	44.56
1461	NASDAQ	PCH	Thu, Mar 12, 1998	45.50	45.88	45.13	45.63
1460	NASDAQ	PCH	Wed, Mar 11, 1998	44.69	46.19	44.56	45.75
1459	NASDAQ	PCH	Tue, Mar 10, 1998	43.94	44.88	43.81	44.88
1458	NASDAQ	PCH	Mon, Mar 9, 1998	43.69	44.00	43.38	43.69
1457	NASDAQ	PCH	Fri, Mar 6, 1998	42.69	43.81	42.69	43.63
1456	NASDAQ	PCH	Thu, Mar 5, 1998	43.38	43.38	42.13	42.69
1455	NASDAQ	PCH	Wed, Mar 4, 1998	44.13	44.13	43.50	43.75
1454	NASDAQ	PCH	Tue, Mar 3, 1998	44.31	44.50	44.00	44.13
1453	NASDAQ	PCH	Mon, Mar 2, 1998	43.50	44.31	43.44	44.31
1452	NASDAQ	PCH	Fri, Feb 27, 1998	43.31	43.63	43.19	43.31
1451	NASDAQ	PCH	Thu, Feb 26, 1998	43.13	43.63	42.75	43.50
1450	NASDAQ	PCH	Wed, Feb 25, 1998	43.06	43.38	42.69	43.19
1449	NASDAQ	PCH	Tue, Feb 24, 1998	43.25	43.50	42.56	42.94
1448	NASDAQ	PCH	Mon, Feb 23, 1998	44.06	44.19	43.06	43.50
1447	NASDAQ	PCH	Fri, Feb 20, 1998	44.19	44.19	43.81	44.13
1446	NASDAQ	PCH	Thu, Feb 19, 1998	44.63	44.63	43.81	43.94
1445	NASDAQ	PCH	Wed, Feb 18, 1998	44.81	45.06	44.06	44.56
1444	NASDAQ	PCH	Tue, Feb 17, 1998	45.13	45.63	44.88	45.00
1443	NASDAQ	PCH	Fri, Feb 13, 1998	44.75	45.38	44.75	45.19
1442	NASDAQ	PCH	Thu, Feb 12, 1998	46.19	46.19	45.13	45.38
1441	NASDAQ	PCH	Wed, Feb 11, 1998	46.13	46.25	45.75	46.19
1440	NASDAQ	PCH	Tue, Feb 10, 1998	46.25	46.56	45.88	46.00
1439	NASDAQ	PCH	Mon, Feb 9, 1998	46.00	46.38	45.56	45.75
1438	NASDAQ	PCH	Fri, Feb 6, 1998	45.75	46.13	45.50	45.50
1437	NASDAQ	PCH	Thu, Feb 5, 1998	45.88	46.38	45.81	45.94
1436	NASDAQ	PCH	Wed, Feb 4, 1998	45.75	46.25	45.63	45.94
1435	NASDAQ	PCH	Tue, Feb 3, 1998	45.63	45.94	45.56	45.94
1434	NASDAQ	PCH	Mon, Feb 2, 1998	45.00	46.25	45.00	45.88
1433	NASDAQ	PCH	Fri, Jan 30, 1998	44.25	44.56	44.19	44.50
1432	NASDAQ	PCH	Thu, Jan 29, 1998	44.81	45.25	44.19	44.31
1431	NASDAQ	PCH	Wed, Jan 28, 1998	43.06	45.00	43.00	44.94
1430	NASDAQ	PCH	Tue, Jan 27, 1998	42.88	43.25	42.75	43.06
1429	NASDAQ	PCH	Mon, Jan 26, 1998	42.69	43.25	42.69	42.88
1428	NASDAQ	PCH	Fri, Jan 23, 1998	42.88	43.31	42.13	42.56
1427	NASDAQ	PCH	Thu, Jan 22, 1998	43.31	43.38	42.75	42.88
1426	NASDAQ	PCH	Wed, Jan 21, 1998	43.94	43.94	42.94	43.38
1425	NASDAQ	PCH	Tue, Jan 20, 1998	43.50	44.13	43.50	44.06
1424	NASDAQ	PCH	Fri, Jan 16, 1998	42.00	43.25	42.00	43.06
1423	NASDAQ	PCH	Thu, Jan 15, 1998	41.69	42.00	41.56	41.75
1422	NASDAQ	PCH	Wed, Jan 14, 1998	42.00	42.00	41.38	41.94
1421	NASDAQ	PCH	Tue, Jan 13, 1998	41.50	42.00	41.31	41.94
1420	NASDAQ	PCH	Mon, Jan 12, 1998	39.38	41.69	39.38	41.56
1419	NASDAQ	PCH	Fri, Jan 9, 1998	41.50	41.50	39.50	39.75
1418	NASDAQ	PCH	Thu, Jan 8, 1998	42.63	43.13	41.25	41.25
1417	NASDAQ	PCH	Wed, Jan 7, 1998	43.63	43.63	42.44	42.75
1416	NASDAQ	PCH	Tue, Jan 6, 1998	44.19	44.31	43.44	43.63
1415	NASDAQ	PCH	Mon, Jan 5, 1998	44.00	44.75	44.00	44.06
1414	NASDAQ	PCH	Fri, Jan 2, 1998	43.00	43.88	42.94	43.88
1413	NASDAQ	PCH	Wed, Dec 31, 1997	42.50	43.00	42.25	43.00
1412	NASDAQ	PCH	Tue, Dec 30, 1997	42.19	42.63	42.00	42.63
1411	NASDAQ	PCH	Mon, Dec 29, 1997	42.31	42.50	41.88	42.13
1410	NASDAQ	PCH	Fri, Dec 26, 1997	42.31	42.50	41.88	42.13
1409	NASDAQ	PCH	Wed, Dec 24, 1997	42.13	42.50	42.00	42.19
1408	NASDAQ	PCH	Tue, Dec 23, 1997	42.69	42.75	41.88	41.88
1407	NASDAQ	PCH	Mon, Dec 22, 1997	41.13	42.63	41.13	42.50
1406	NASDAQ	PCH	Fri, Dec 19, 1997	42.00	42.38	40.75	41.00
1405	NASDAQ	PCH	Thu, Dec 18, 1997	43.94	44.06	42.69	42.75
1404	NASDAQ	PCH	Wed, Dec 17, 1997	43.69	44.56	43.69	43.81
1403	NASDAQ	PCH	Tue, Dec 16, 1997	43.81	44.50	43.69	43.81
1402	NASDAQ	PCH	Mon, Dec 15, 1997	44.00	44.63	44.00	44.00
1401	NASDAQ	PCH	Fri, Dec 12, 1997	44.31	44.31	43.38	43.88
1400	NASDAQ	PCH	Thu, Dec 11, 1997	42.50	44.63	42.50	44.06
1399	NASDAQ	PCH	Wed, Dec 10, 1997	46.25	46.31	44.06	44.31
1398	NASDAQ	PCH	Tue, Dec 9, 1997	47.19	47.69	46.19	46.31
1397	NASDAQ	PCH	Mon, Dec 8, 1997	47.50	48.13	46.81	47.06
1396	NASDAQ	PCH	Fri, Dec 5, 1997	48.13	49.13	47.25	47.38
1395	NASDAQ	PCH	Thu, Dec 4, 1997	49.44	50.44	48.00	48.25
1394	NASDAQ	PCH	Wed, Dec 3, 1997	50.44	50.81	49.13	49.44
1393	NASDAQ	PCH	Tue, Dec 2, 1997	48.56	50.56	48.50	50.44
1392	NASDAQ	PCH	Mon, Dec 1, 1997	48.56	49.00	47.94	48.50
1391	NASDAQ	PCH	Fri, Nov 28, 1997	47.94	48.88	47.94	48.63
1390	NASDAQ	PCH	Wed, Nov 26, 1997	48.44	48.88	47.75	47.94
1389	NASDAQ	PCH	Tue, Nov 25, 1997	48.00	48.50	48.00	48.38
1388	NASDAQ	PCH	Mon, Nov 24, 1997	48.88	48.94	47.38	47.75
1387	NASDAQ	PCH	Fri, Nov 21, 1997	49.25	49.31	48.69	48.94
1386	NASDAQ	PCH	Thu, Nov 20, 1997	49.94	49.94	49.06	49.38
1385	NASDAQ	PCH	Wed, Nov 19, 1997	49.63	50.19	49.63	49.94
1384	NASDAQ	PCH	Tue, Nov 18, 1997	49.75	49.88	49.31	49.75
1383	NASDAQ	PCH	Mon, Nov 17, 1997	49.25	49.88	49.13	49.38
1382	NASDAQ	PCH	Fri, Nov 14, 1997	49.44	49.44	48.63	48.69
1381	NASDAQ	PCH	Thu, Nov 13, 1997	48.81	49.81	48.81	49.44
1380	NASDAQ	PCH	Wed, Nov 12, 1997	49.50	49.50	48.63	48.81
1379	NASDAQ	PCH	Tue, Nov 11, 1997	50.00	50.25	49.50	49.63
1378	NASDAQ	PCH	Mon, Nov 10, 1997	49.63	50.00	49.50	49.75
1377	NASDAQ	PCH	Fri, Nov 7, 1997	50.50	50.50	48.63	48.94
1376	NASDAQ	PCH	Thu, Nov 6, 1997	50.25	51.19	50.25	51.13
1375	NASDAQ	PCH	Wed, Nov 5, 1997	50.63	50.88	50.31	50.50
1374	NASDAQ	PCH	Tue, Nov 4, 1997	51.94	51.94	50.31	50.44
1373	NASDAQ	PCH	Mon, Nov 3, 1997	50.75	51.75	50.75	51.69
1372	NASDAQ	PCH	Fri, Oct 31, 1997	48.94	50.00	48.88	49.88
1371	NASDAQ	PCH	Thu, Oct 30, 1997	49.56	50.50	48.50	48.50
1370	NASDAQ	PCH	Wed, Oct 29, 1997	51.25	51.25	49.75	49.81
1369	NASDAQ	PCH	Tue, Oct 28, 1997	47.13	51.50	46.38	51.50
1368	NASDAQ	PCH	Mon, Oct 27, 1997	50.50	50.50	47.75	47.81
1367	NASDAQ	PCH	Fri, Oct 24, 1997	50.94	51.75	50.25	50.31
1366	NASDAQ	PCH	Thu, Oct 23, 1997	52.50	52.56	50.56	50.75
1365	NASDAQ	PCH	Wed, Oct 22, 1997	52.00	52.75	51.38	52.75
1364	NASDAQ	PCH	Tue, Oct 21, 1997	50.50	52.25	50.50	52.19
1363	NASDAQ	PCH	Mon, Oct 20, 1997	51.06	51.31	50.75	51.06
1362	NASDAQ	PCH	Fri, Oct 17, 1997	51.38	52.00	51.25	51.31
1361	NASDAQ	PCH	Thu, Oct 16, 1997	51.44	51.94	51.44	51.56
1360	NASDAQ	PCH	Wed, Oct 15, 1997	50.81	51.38	50.81	51.19
1359	NASDAQ	PCH	Tue, Oct 14, 1997	51.63	51.69	50.63	50.81
1358	NASDAQ	PCH	Mon, Oct 13, 1997	51.13	51.75	51.06	51.44
1357	NASDAQ	PCH	Fri, Oct 10, 1997	51.13	51.13	50.75	50.94
1356	NASDAQ	PCH	Thu, Oct 9, 1997	51.63	51.63	51.19	51.38
1355	NASDAQ	PCH	Wed, Oct 8, 1997	51.19	51.31	50.63	50.94
1354	NASDAQ	PCH	Tue, Oct 7, 1997	51.38	51.50	51.06	51.31
1353	NASDAQ	PCH	Mon, Oct 6, 1997	49.94	51.25	49.94	51.25
1352	NASDAQ	PCH	Fri, Oct 3, 1997	50.50	50.75	49.75	50.19
1351	NASDAQ	PCH	Thu, Oct 2, 1997	50.63	50.63	49.81	50.06
1350	NASDAQ	PCH	Wed, Oct 1, 1997	50.13	50.94	50.06	50.44
1349	NASDAQ	PCH	Tue, Sep 30, 1997	50.94	51.13	50.13	50.31
1348	NASDAQ	PCH	Mon, Sep 29, 1997	49.81	50.94	49.75	50.94
1347	NASDAQ	PCH	Fri, Sep 26, 1997	49.63	50.06	49.56	49.94
1346	NASDAQ	PCH	Thu, Sep 25, 1997	49.19	49.56	48.94	49.50
1345	NASDAQ	PCH	Wed, Sep 24, 1997	50.00	50.38	49.00	49.19
1344	NASDAQ	PCH	Tue, Sep 23, 1997	49.19	49.81	49.19	49.50
1343	NASDAQ	PCH	Mon, Sep 22, 1997	50.00	50.13	48.81	49.13
1342	NASDAQ	PCH	Fri, Sep 19, 1997	50.56	50.63	49.31	49.75
1341	NASDAQ	PCH	Thu, Sep 18, 1997	50.56	51.94	50.44	50.81
1340	NASDAQ	PCH	Wed, Sep 17, 1997	48.63	50.25	48.63	49.94
1339	NASDAQ	PCH	Tue, Sep 16, 1997	48.88	48.88	48.31	48.38
1338	NASDAQ	PCH	Mon, Sep 15, 1997	47.13	49.00	47.13	48.75
1337	NASDAQ	PCH	Fri, Sep 12, 1997	46.88	47.19	46.19	47.19
1336	NASDAQ	PCH	Thu, Sep 11, 1997	47.44	47.56	47.00	47.00
1335	NASDAQ	PCH	Wed, Sep 10, 1997	47.88	48.06	47.69	47.69
1334	NASDAQ	PCH	Tue, Sep 9, 1997	47.31	48.00	47.13	47.88
1333	NASDAQ	PCH	Mon, Sep 8, 1997	47.69	47.75	46.88	47.06
1332	NASDAQ	PCH	Fri, Sep 5, 1997	47.44	48.00	47.44	47.94
1331	NASDAQ	PCH	Thu, Sep 4, 1997	47.69	47.81	47.38	47.38
1330	NASDAQ	PCH	Wed, Sep 3, 1997	48.00	48.69	47.38	47.63
1329	NASDAQ	PCH	Tue, Sep 2, 1997	46.63	47.81	46.63	47.81
1328	NASDAQ	PCH	Fri, Aug 29, 1997	46.75	47.00	46.44	46.69
1327	NASDAQ	PCH	Thu, Aug 28, 1997	46.88	47.63	46.75	47.00
1326	NASDAQ	PCH	Wed, Aug 27, 1997	47.13	47.38	46.50	47.00
1325	NASDAQ	PCH	Tue, Aug 26, 1997	46.56	47.69	46.50	46.88
1324	NASDAQ	PCH	Mon, Aug 25, 1997	45.94	46.81	45.81	46.50
1323	NASDAQ	PCH	Fri, Aug 22, 1997	46.00	46.38	45.06	45.88
1322	NASDAQ	PCH	Thu, Aug 21, 1997	47.88	47.88	46.50	46.50
1321	NASDAQ	PCH	Wed, Aug 20, 1997	46.88	47.69	46.69	47.63
1320	NASDAQ	PCH	Tue, Aug 19, 1997	46.25	47.06	46.25	46.63
1319	NASDAQ	PCH	Mon, Aug 18, 1997	45.88	45.94	44.88	45.88
1318	NASDAQ	PCH	Fri, Aug 15, 1997	47.31	47.31	45.81	45.88
1317	NASDAQ	PCH	Thu, Aug 14, 1997	47.44	47.69	47.19	47.56
1316	NASDAQ	PCH	Wed, Aug 13, 1997	47.19	47.44	46.69	47.25
1315	NASDAQ	PCH	Tue, Aug 12, 1997	47.94	47.94	46.81	46.94
1314	NASDAQ	PCH	Mon, Aug 11, 1997	45.50	47.56	45.50	47.31
1313	NASDAQ	PCH	Fri, Aug 8, 1997	47.56	47.75	46.25	46.56
1312	NASDAQ	PCH	Thu, Aug 7, 1997	48.19	48.31	47.63	47.75
1311	NASDAQ	PCH	Wed, Aug 6, 1997	47.69	48.50	47.63	48.31
1310	NASDAQ	PCH	Tue, Aug 5, 1997	47.44	47.81	47.38	47.69
1309	NASDAQ	PCH	Mon, Aug 4, 1997	47.06	47.63	47.06	47.63
1308	NASDAQ	PCH	Fri, Aug 1, 1997	47.75	47.81	46.56	47.00
1307	NASDAQ	PCH	Thu, Jul 31, 1997	47.94	48.00	47.69	47.81
1306	NASDAQ	PCH	Wed, Jul 30, 1997	47.75	47.81	47.50	47.81
1305	NASDAQ	PCH	Tue, Jul 29, 1997	47.50	48.00	47.44	47.75
1304	NASDAQ	PCH	Mon, Jul 28, 1997	47.00	47.63	46.94	47.38
1303	NASDAQ	PCH	Fri, Jul 25, 1997	47.13	47.31	46.69	46.88
1302	NASDAQ	PCH	Thu, Jul 24, 1997	47.81	47.81	47.00	47.19
1301	NASDAQ	PCH	Wed, Jul 23, 1997	47.13	47.88	47.13	47.75
1300	NASDAQ	PCH	Tue, Jul 22, 1997	46.13	47.25	45.94	47.13
1299	NASDAQ	PCH	Mon, Jul 21, 1997	46.75	46.75	45.75	46.06
1298	NASDAQ	PCH	Fri, Jul 18, 1997	47.63	47.81	46.50	47.00
1297	NASDAQ	PCH	Thu, Jul 17, 1997	48.13	48.13	47.50	47.63
1296	NASDAQ	PCH	Wed, Jul 16, 1997	47.38	48.31	47.38	48.19
1295	NASDAQ	PCH	Tue, Jul 15, 1997	47.75	47.75	47.06	47.38
1294	NASDAQ	PCH	Mon, Jul 14, 1997	47.69	48.00	47.25	47.50
1293	NASDAQ	PCH	Fri, Jul 11, 1997	48.00	48.00	47.38	47.63
1292	NASDAQ	PCH	Thu, Jul 10, 1997	47.25	48.75	47.25	48.13
1291	NASDAQ	PCH	Wed, Jul 9, 1997	47.19	47.94	46.25	47.19
1290	NASDAQ	PCH	Tue, Jul 8, 1997	45.63	47.00	45.63	46.94
1289	NASDAQ	PCH	Mon, Jul 7, 1997	45.69	45.94	45.44	45.63
1288	NASDAQ	PCH	Thu, Jul 3, 1997	46.31	46.44	45.63	45.69
1287	NASDAQ	PCH	Wed, Jul 2, 1997	45.50	46.00	45.44	45.94
1286	NASDAQ	PCH	Tue, Jul 1, 1997	45.00	45.63	44.75	45.44
1285	NASDAQ	PCH	Mon, Jun 30, 1997	45.38	45.56	44.94	45.25
1284	NASDAQ	PCH	Fri, Jun 27, 1997	45.63	46.00	45.38	45.50
1283	NASDAQ	PCH	Thu, Jun 26, 1997	46.25	46.25	45.38	45.44
1282	NASDAQ	PCH	Wed, Jun 25, 1997	46.25	46.50	46.00	46.06
1281	NASDAQ	PCH	Tue, Jun 24, 1997	45.00	46.25	45.00	46.19
1280	NASDAQ	PCH	Mon, Jun 23, 1997	46.13	46.25	44.88	45.00
1279	NASDAQ	PCH	Fri, Jun 20, 1997	46.13	46.38	45.88	46.00
1278	NASDAQ	PCH	Thu, Jun 19, 1997	45.88	46.38	45.88	46.13
1277	NASDAQ	PCH	Wed, Jun 18, 1997	45.75	46.13	45.63	45.88
1276	NASDAQ	PCH	Tue, Jun 17, 1997	45.13	45.75	45.13	45.50
1275	NASDAQ	PCH	Mon, Jun 16, 1997	45.38	45.50	45.25	45.38
1274	NASDAQ	PCH	Fri, Jun 13, 1997	45.63	46.38	45.50	45.63
1273	NASDAQ	PCH	Thu, Jun 12, 1997	44.63	45.63	44.63	45.50
1272	NASDAQ	PCH	Wed, Jun 11, 1997	44.50	45.50	44.50	44.88
1271	NASDAQ	PCH	Tue, Jun 10, 1997	44.00	44.25	43.88	44.13
1270	NASDAQ	PCH	Mon, Jun 9, 1997	43.75	43.88	43.50	43.75
1269	NASDAQ	PCH	Fri, Jun 6, 1997	43.50	43.75	43.13	43.63
1268	NASDAQ	PCH	Thu, Jun 5, 1997	43.00	43.75	43.00	43.38
1267	NASDAQ	PCH	Wed, Jun 4, 1997	43.25	43.38	42.75	42.88
1266	NASDAQ	PCH	Tue, Jun 3, 1997	43.13	43.38	43.00	43.38
1265	NASDAQ	PCH	Mon, Jun 2, 1997	43.13	43.38	43.00	43.25
1264	NASDAQ	PCH	Fri, May 30, 1997	42.63	42.88	42.50	42.88
1263	NASDAQ	PCH	Thu, May 29, 1997	42.75	43.25	42.63	43.00
1262	NASDAQ	PCH	Wed, May 28, 1997	42.50	42.75	42.13	42.75
1261	NASDAQ	PCH	Tue, May 27, 1997	42.88	42.88	42.50	42.63
1260	NASDAQ	PCH	Fri, May 23, 1997	42.63	42.88	42.38	42.75
1259	NASDAQ	PCH	Thu, May 22, 1997	42.00	42.75	42.00	42.50
1258	NASDAQ	PCH	Wed, May 21, 1997	42.50	42.63	41.75	42.13
1257	NASDAQ	PCH	Tue, May 20, 1997	42.50	42.50	41.75	42.50
1256	NASDAQ	PCH	Mon, May 19, 1997	42.00	42.88	41.88	42.50
1255	NASDAQ	PCH	Fri, May 16, 1997	42.50	42.63	41.75	41.88
1254	NASDAQ	PCH	Thu, May 15, 1997	42.13	42.50	42.13	42.38
1253	NASDAQ	PCH	Wed, May 14, 1997	42.75	43.38	42.00	42.13
1252	NASDAQ	PCH	Tue, May 13, 1997	42.75	42.75	41.88	42.75
1251	NASDAQ	PCH	Mon, May 12, 1997	41.88	42.50	41.88	42.38
1250	NASDAQ	PCH	Fri, May 9, 1997	41.75	41.75	41.38	41.50
1249	NASDAQ	PCH	Thu, May 8, 1997	41.00	42.50	41.00	42.00
1248	NASDAQ	PCH	Wed, May 7, 1997	41.75	42.00	41.00	41.13
1247	NASDAQ	PCH	Tue, May 6, 1997	42.75	42.75	41.38	41.75
1246	NASDAQ	PCH	Mon, May 5, 1997	41.00	42.75	41.00	42.63
1245	NASDAQ	PCH	Fri, May 2, 1997	40.63	41.13	40.38	41.13
1244	NASDAQ	PCH	Thu, May 1, 1997	41.00	41.25	40.50	40.63
1243	NASDAQ	PCH	Wed, Apr 30, 1997	40.25	41.38	40.25	41.00
1242	NASDAQ	PCH	Tue, Apr 29, 1997	40.38	40.50	39.75	40.13
1241	NASDAQ	PCH	Mon, Apr 28, 1997	39.88	40.25	39.75	40.13
1240	NASDAQ	PCH	Fri, Apr 25, 1997	40.50	40.50	39.00	39.88
1239	NASDAQ	PCH	Thu, Apr 24, 1997	39.63	40.88	39.63	40.38
1238	NASDAQ	PCH	Wed, Apr 23, 1997	39.88	40.13	39.75	39.75
1237	NASDAQ	PCH	Tue, Apr 22, 1997	40.13	40.25	39.75	39.88
1236	NASDAQ	PCH	Mon, Apr 21, 1997	40.88	41.00	39.88	40.13
1235	NASDAQ	PCH	Fri, Apr 18, 1997	40.75	41.00	40.50	40.88
1234	NASDAQ	PCH	Thu, Apr 17, 1997	40.50	41.50	40.50	40.63
1233	NASDAQ	PCH	Wed, Apr 16, 1997	39.25	40.50	39.00	40.38
1232	NASDAQ	PCH	Tue, Apr 15, 1997	39.63	39.63	39.13	39.38
1231	NASDAQ	PCH	Mon, Apr 14, 1997	39.38	39.38	39.00	39.38
1230	NASDAQ	PCH	Fri, Apr 11, 1997	39.88	39.88	39.38	39.50
1229	NASDAQ	PCH	Thu, Apr 10, 1997	39.75	40.13	39.50	40.00
1228	NASDAQ	PCH	Wed, Apr 9, 1997	40.50	40.50	39.63	39.75
1227	NASDAQ	PCH	Tue, Apr 8, 1997	40.00	40.38	39.88	40.38
1226	NASDAQ	PCH	Mon, Apr 7, 1997	39.63	40.00	39.50	39.88
1225	NASDAQ	PCH	Fri, Apr 4, 1997	39.50	40.13	39.25	39.88
1224	NASDAQ	PCH	Thu, Apr 3, 1997	39.88	40.00	39.50	39.75
1223	NASDAQ	PCH	Wed, Apr 2, 1997	40.25	40.50	39.63	40.13
1222	NASDAQ	PCH	Tue, Apr 1, 1997	40.63	41.00	40.25	40.50
1221	NASDAQ	PCH	Mon, Mar 31, 1997	41.63	41.88	41.13	41.13
1220	NASDAQ	PCH	Thu, Mar 27, 1997	42.00	42.00	41.63	41.88
1219	NASDAQ	PCH	Wed, Mar 26, 1997	42.13	42.25	41.88	41.88
1218	NASDAQ	PCH	Tue, Mar 25, 1997	43.00	43.00	42.00	42.25
1217	NASDAQ	PCH	Mon, Mar 24, 1997	42.38	43.00	42.38	43.00
1216	NASDAQ	PCH	Fri, Mar 21, 1997	43.25	43.25	42.38	42.38
1215	NASDAQ	PCH	Thu, Mar 20, 1997	42.75	43.25	42.25	43.00
1214	NASDAQ	PCH	Wed, Mar 19, 1997	43.13	43.25	42.88	43.13
1213	NASDAQ	PCH	Tue, Mar 18, 1997	43.13	43.38	42.75	43.13
1212	NASDAQ	PCH	Mon, Mar 17, 1997	42.75	43.38	42.75	43.25
1211	NASDAQ	PCH	Fri, Mar 14, 1997	42.75	43.19	42.50	43.00
1210	NASDAQ	PCH	Thu, Mar 13, 1997	43.25	43.25	42.75	42.88
1209	NASDAQ	PCH	Wed, Mar 12, 1997	42.75	43.50	42.63	43.25
1208	NASDAQ	PCH	Tue, Mar 11, 1997	43.38	43.38	42.50	42.75
1207	NASDAQ	PCH	Mon, Mar 10, 1997	42.25	43.63	42.25	43.50
1206	NASDAQ	PCH	Fri, Mar 7, 1997	42.88	43.00	42.38	42.63
1205	NASDAQ	PCH	Thu, Mar 6, 1997	43.38	43.38	42.75	42.88
1204	NASDAQ	PCH	Wed, Mar 5, 1997	42.75	43.25	42.75	43.25
1203	NASDAQ	PCH	Tue, Mar 4, 1997	43.00	43.25	42.75	42.88
1202	NASDAQ	PCH	Mon, Mar 3, 1997	43.00	43.50	42.50	43.38
1201	NASDAQ	PCH	Fri, Feb 28, 1997	43.13	43.63	43.13	43.25
1200	NASDAQ	PCH	Thu, Feb 27, 1997	43.63	43.75	43.25	43.38
1199	NASDAQ	PCH	Wed, Feb 26, 1997	43.38	43.88	43.13	43.75
1198	NASDAQ	PCH	Tue, Feb 25, 1997	44.00	44.00	43.00	43.25
1197	NASDAQ	PCH	Mon, Feb 24, 1997	43.38	44.38	43.25	44.00
1196	NASDAQ	PCH	Fri, Feb 21, 1997	43.13	43.25	43.13	43.25
1195	NASDAQ	PCH	Thu, Feb 20, 1997	43.13	43.25	42.88	43.00
1194	NASDAQ	PCH	Wed, Feb 19, 1997	43.13	43.25	42.63	43.13
1193	NASDAQ	PCH	Tue, Feb 18, 1997	43.00	43.25	42.88	43.25
1192	NASDAQ	PCH	Fri, Feb 14, 1997	43.25	43.75	43.13	43.38
1191	NASDAQ	PCH	Thu, Feb 13, 1997	43.13	43.25	43.00	43.25
1190	NASDAQ	PCH	Wed, Feb 12, 1997	43.25	43.25	42.88	43.13
1189	NASDAQ	PCH	Tue, Feb 11, 1997	42.75	43.13	42.75	43.13
1188	NASDAQ	PCH	Mon, Feb 10, 1997	43.00	43.25	42.75	42.75
1187	NASDAQ	PCH	Fri, Feb 7, 1997	42.75	43.25	42.75	43.13
1186	NASDAQ	PCH	Thu, Feb 6, 1997	43.00	43.13	42.75	43.13
1185	NASDAQ	PCH	Wed, Feb 5, 1997	43.00	43.50	42.38	42.88
1184	NASDAQ	PCH	Tue, Feb 4, 1997	43.00	43.25	43.00	43.13
1183	NASDAQ	PCH	Mon, Feb 3, 1997	42.50	43.25	42.13	43.13
1182	NASDAQ	PCH	Fri, Jan 31, 1997	42.88	42.88	42.25	42.50
1181	NASDAQ	PCH	Thu, Jan 30, 1997	42.38	42.88	42.25	42.88
1180	NASDAQ	PCH	Wed, Jan 29, 1997	41.88	42.50	41.88	42.38
1179	NASDAQ	PCH	Tue, Jan 28, 1997	42.50	42.63	41.88	41.88
1178	NASDAQ	PCH	Mon, Jan 27, 1997	43.13	43.13	42.38	42.38
1177	NASDAQ	PCH	Fri, Jan 24, 1997	42.50	43.75	42.25	43.25
1176	NASDAQ	PCH	Thu, Jan 23, 1997	43.50	43.75	42.75	42.75
1175	NASDAQ	PCH	Wed, Jan 22, 1997	43.88	44.13	43.38	43.50
1174	NASDAQ	PCH	Tue, Jan 21, 1997	43.38	44.25	43.38	43.88
1173	NASDAQ	PCH	Mon, Jan 20, 1997	44.88	44.88	43.75	43.75
1172	NASDAQ	PCH	Fri, Jan 17, 1997	44.88	45.38	44.88	44.88
1171	NASDAQ	PCH	Thu, Jan 16, 1997	44.63	45.00	44.00	44.75
1170	NASDAQ	PCH	Wed, Jan 15, 1997	43.25	44.13	43.13	44.00
1169	NASDAQ	PCH	Tue, Jan 14, 1997	43.50	43.88	43.25	43.38
1168	NASDAQ	PCH	Mon, Jan 13, 1997	43.75	44.13	43.50	44.00
1167	NASDAQ	PCH	Fri, Jan 10, 1997	42.88	43.50	42.63	43.50
1166	NASDAQ	PCH	Thu, Jan 9, 1997	43.63	43.88	43.25	43.50
1165	NASDAQ	PCH	Wed, Jan 8, 1997	43.88	44.00	42.88	43.38
1164	NASDAQ	PCH	Tue, Jan 7, 1997	42.88	44.00	42.63	43.75
1163	NASDAQ	PCH	Mon, Jan 6, 1997	43.00	43.13	42.63	42.88
1162	NASDAQ	PCH	Fri, Jan 3, 1997	43.13	43.63	42.88	43.00
1161	NASDAQ	PCH	Thu, Jan 2, 1997	42.75	42.88	42.38	42.88
1160	NASDAQ	PCH	Tue, Dec 31, 1996	43.75	44.00	43.00	43.00
1159	NASDAQ	PCH	Mon, Dec 30, 1996	43.75	44.13	43.63	43.75
1158	NASDAQ	PCH	Fri, Dec 27, 1996	43.88	43.88	43.50	43.75
1157	NASDAQ	PCH	Thu, Dec 26, 1996	43.88	44.25	43.38	43.88
1156	NASDAQ	PCH	Tue, Dec 24, 1996	43.50	43.88	43.50	43.88
1155	NASDAQ	PCH	Mon, Dec 23, 1996	43.63	43.75	43.00	43.50
1154	NASDAQ	PCH	Fri, Dec 20, 1996	44.88	44.88	43.13	43.75
1153	NASDAQ	PCH	Thu, Dec 19, 1996	44.13	44.13	43.25	43.63
1152	NASDAQ	PCH	Wed, Dec 18, 1996	43.38	44.00	43.38	43.88
1151	NASDAQ	PCH	Tue, Dec 17, 1996	42.50	43.25	42.50	43.00
1150	NASDAQ	PCH	Mon, Dec 16, 1996	43.75	43.75	42.75	42.75
1149	NASDAQ	PCH	Fri, Dec 13, 1996	43.50	44.00	43.38	43.50
1148	NASDAQ	PCH	Thu, Dec 12, 1996	43.75	43.88	43.25	43.63
1147	NASDAQ	PCH	Wed, Dec 11, 1996	44.00	44.13	42.75	43.75
1146	NASDAQ	PCH	Tue, Dec 10, 1996	44.25	44.63	44.00	44.25
1145	NASDAQ	PCH	Mon, Dec 9, 1996	43.88	44.38	43.88	44.25
1144	NASDAQ	PCH	Fri, Dec 6, 1996	44.13	44.13	43.75	43.88
1143	NASDAQ	PCH	Thu, Dec 5, 1996	44.25	44.75	44.25	44.38
1142	NASDAQ	PCH	Wed, Dec 4, 1996	44.25	44.25	43.38	44.00
1141	NASDAQ	PCH	Tue, Dec 3, 1996	44.75	44.75	43.75	44.25
1140	NASDAQ	PCH	Mon, Dec 2, 1996	44.38	44.88	44.13	44.63
1139	NASDAQ	PCH	Fri, Nov 29, 1996	43.88	44.38	43.88	44.25
1138	NASDAQ	PCH	Wed, Nov 27, 1996	44.00	44.00	43.63	43.75
1137	NASDAQ	PCH	Tue, Nov 26, 1996	44.00	44.25	43.50	43.88
1136	NASDAQ	PCH	Mon, Nov 25, 1996	43.63	44.00	43.63	44.00
1135	NASDAQ	PCH	Fri, Nov 22, 1996	43.63	43.75	43.63	43.63
1134	NASDAQ	PCH	Thu, Nov 21, 1996	43.75	43.88	43.38	43.75
1133	NASDAQ	PCH	Wed, Nov 20, 1996	43.75	43.75	43.38	43.63
1132	NASDAQ	PCH	Tue, Nov 19, 1996	43.50	43.75	43.25	43.75
1131	NASDAQ	PCH	Mon, Nov 18, 1996	43.38	43.63	43.25	43.38
1130	NASDAQ	PCH	Fri, Nov 15, 1996	43.50	43.75	43.25	43.38
1129	NASDAQ	PCH	Thu, Nov 14, 1996	43.00	43.25	43.00	43.25
1128	NASDAQ	PCH	Wed, Nov 13, 1996	42.63	43.00	42.50	43.00
1127	NASDAQ	PCH	Tue, Nov 12, 1996	42.63	42.63	42.25	42.63
1126	NASDAQ	PCH	Mon, Nov 11, 1996	42.38	42.75	42.38	42.75
1125	NASDAQ	PCH	Fri, Nov 8, 1996	42.88	43.25	42.00	42.50
1124	NASDAQ	PCH	Thu, Nov 7, 1996	42.88	43.38	42.88	43.25
1123	NASDAQ	PCH	Wed, Nov 6, 1996	42.63	42.88	42.63	42.88
1122	NASDAQ	PCH	Tue, Nov 5, 1996	43.38	43.50	42.38	42.50
1121	NASDAQ	PCH	Mon, Nov 4, 1996	42.25	43.25	42.25	43.25
1120	NASDAQ	PCH	Fri, Nov 1, 1996	42.75	42.88	42.50	42.75
1119	NASDAQ	PCH	Thu, Oct 31, 1996	42.00	42.75	42.00	42.75
1118	NASDAQ	PCH	Wed, Oct 30, 1996	42.00	42.13	41.63	42.13
1117	NASDAQ	PCH	Tue, Oct 29, 1996	41.13	42.00	41.13	42.00
1116	NASDAQ	PCH	Mon, Oct 28, 1996	40.75	41.25	40.63	41.13
1115	NASDAQ	PCH	Fri, Oct 25, 1996	40.50	40.63	40.25	40.50
1114	NASDAQ	PCH	Thu, Oct 24, 1996	40.50	40.63	40.25	40.50
1113	NASDAQ	PCH	Wed, Oct 23, 1996	40.63	40.63	40.00	40.50
1112	NASDAQ	PCH	Tue, Oct 22, 1996	40.13	40.38	39.88	40.38
1111	NASDAQ	PCH	Mon, Oct 21, 1996	40.63	40.63	39.88	40.00
1110	NASDAQ	PCH	Fri, Oct 18, 1996	40.13	40.75	40.00	40.38
1109	NASDAQ	PCH	Thu, Oct 17, 1996	39.88	40.00	39.75	39.88
1108	NASDAQ	PCH	Wed, Oct 16, 1996	39.13	40.00	39.00	39.88
1107	NASDAQ	PCH	Tue, Oct 15, 1996	39.13	39.25	38.75	39.13
1106	NASDAQ	PCH	Mon, Oct 14, 1996	39.00	39.50	39.00	39.25
1105	NASDAQ	PCH	Fri, Oct 11, 1996	39.38	39.38	38.88	39.00
1104	NASDAQ	PCH	Thu, Oct 10, 1996	39.63	39.63	39.13	39.38
1103	NASDAQ	PCH	Wed, Oct 9, 1996	39.63	39.75	39.13	39.75
1102	NASDAQ	PCH	Tue, Oct 8, 1996	39.50	39.75	39.38	39.50
1101	NASDAQ	PCH	Mon, Oct 7, 1996	39.50	39.63	39.50	39.63
1100	NASDAQ	PCH	Fri, Oct 4, 1996	39.25	39.88	39.25	39.63
1099	NASDAQ	PCH	Thu, Oct 3, 1996	38.50	39.25	38.38	39.25
1098	NASDAQ	PCH	Wed, Oct 2, 1996	38.88	39.13	38.38	38.50
1097	NASDAQ	PCH	Tue, Oct 1, 1996	38.75	38.75	38.63	38.75
1096	NASDAQ	PCH	Mon, Sep 30, 1996	38.25	39.25	38.25	38.75
1095	NASDAQ	PCH	Fri, Sep 27, 1996	37.88	38.38	37.63	38.25
1094	NASDAQ	PCH	Thu, Sep 26, 1996	37.75	38.00	37.63	37.75
1093	NASDAQ	PCH	Wed, Sep 25, 1996	38.50	38.50	37.88	37.88
1092	NASDAQ	PCH	Tue, Sep 24, 1996	38.50	38.88	38.25	38.25
1091	NASDAQ	PCH	Mon, Sep 23, 1996	38.63	38.63	38.13	38.50
1090	NASDAQ	PCH	Fri, Sep 20, 1996	39.00	39.00	38.25	38.63
1089	NASDAQ	PCH	Thu, Sep 19, 1996	38.88	38.88	38.63	38.75
1088	NASDAQ	PCH	Wed, Sep 18, 1996	39.38	39.38	38.50	38.88
1087	NASDAQ	PCH	Tue, Sep 17, 1996	39.38	39.75	39.00	39.25
1086	NASDAQ	PCH	Mon, Sep 16, 1996	39.25	39.38	39.13	39.25
1085	NASDAQ	PCH	Fri, Sep 13, 1996	38.75	39.13	38.75	39.13
1084	NASDAQ	PCH	Thu, Sep 12, 1996	38.13	38.88	38.13	38.63
1083	NASDAQ	PCH	Wed, Sep 11, 1996	38.25	38.25	38.00	38.13
1082	NASDAQ	PCH	Tue, Sep 10, 1996	38.25	38.50	38.13	38.38
1081	NASDAQ	PCH	Mon, Sep 9, 1996	37.75	38.13	37.38	38.13
1080	NASDAQ	PCH	Fri, Sep 6, 1996	37.38	37.75	37.38	37.63
1079	NASDAQ	PCH	Thu, Sep 5, 1996	37.63	37.88	37.25	37.38
1078	NASDAQ	PCH	Wed, Sep 4, 1996	37.00	38.25	37.00	37.88
1077	NASDAQ	PCH	Tue, Sep 3, 1996	37.38	37.38	36.63	37.13
1076	NASDAQ	PCH	Fri, Aug 30, 1996	37.50	37.63	37.13	37.63
1075	NASDAQ	PCH	Thu, Aug 29, 1996	38.25	38.25	37.13	37.63
1074	NASDAQ	PCH	Wed, Aug 28, 1996	38.00	38.50	38.00	38.13
1073	NASDAQ	PCH	Tue, Aug 27, 1996	38.50	38.50	37.63	38.13
1072	NASDAQ	PCH	Mon, Aug 26, 1996	38.50	38.88	38.50	38.50
1071	NASDAQ	PCH	Fri, Aug 23, 1996	38.38	38.75	38.13	38.38
1070	NASDAQ	PCH	Thu, Aug 22, 1996	38.00	38.50	38.00	38.13
1069	NASDAQ	PCH	Wed, Aug 21, 1996	38.50	38.63	37.38	38.00
1068	NASDAQ	PCH	Tue, Aug 20, 1996	38.13	38.63	38.13	38.50
1067	NASDAQ	PCH	Mon, Aug 19, 1996	38.00	38.13	37.88	38.00
1066	NASDAQ	PCH	Fri, Aug 16, 1996	38.00	38.00	37.75	37.88
1065	NASDAQ	PCH	Thu, Aug 15, 1996	37.75	37.88	37.75	37.88
1064	NASDAQ	PCH	Wed, Aug 14, 1996	37.75	38.00	37.75	37.88
1063	NASDAQ	PCH	Tue, Aug 13, 1996	38.25	38.25	37.38	37.75
1062	NASDAQ	PCH	Mon, Aug 12, 1996	37.75	38.38	37.25	38.38
1061	NASDAQ	PCH	Fri, Aug 9, 1996	37.88	38.38	37.88	38.00
1060	NASDAQ	PCH	Thu, Aug 8, 1996	37.88	38.13	37.63	37.75
1059	NASDAQ	PCH	Wed, Aug 7, 1996	37.63	38.13	37.63	37.88
1058	NASDAQ	PCH	Tue, Aug 6, 1996	37.88	37.88	37.50	37.63
1057	NASDAQ	PCH	Mon, Aug 5, 1996	37.38	37.88	37.38	37.75
1056	NASDAQ	PCH	Fri, Aug 2, 1996	37.63	37.63	37.25	37.50
1055	NASDAQ	PCH	Thu, Aug 1, 1996	38.25	38.25	37.38	37.38
1054	NASDAQ	PCH	Wed, Jul 31, 1996	37.13	37.50	37.00	37.50
1053	NASDAQ	PCH	Tue, Jul 30, 1996	36.75	37.25	36.75	37.25
1052	NASDAQ	PCH	Mon, Jul 29, 1996	36.38	37.38	36.38	36.75
1051	NASDAQ	PCH	Fri, Jul 26, 1996	36.25	36.38	35.75	36.38
1050	NASDAQ	PCH	Thu, Jul 25, 1996	36.25	36.63	36.00	36.13
1049	NASDAQ	PCH	Wed, Jul 24, 1996	36.75	36.88	36.25	36.25
1048	NASDAQ	PCH	Tue, Jul 23, 1996	37.00	37.13	36.88	37.00
1047	NASDAQ	PCH	Mon, Jul 22, 1996	37.00	37.13	36.63	37.00
1046	NASDAQ	PCH	Fri, Jul 19, 1996	37.38	37.38	37.00	37.00
1045	NASDAQ	PCH	Thu, Jul 18, 1996	37.63	37.63	37.00	37.38
1044	NASDAQ	PCH	Wed, Jul 17, 1996	36.63	38.00	36.63	37.63
1043	NASDAQ	PCH	Tue, Jul 16, 1996	37.25	37.25	35.13	36.50
1042	NASDAQ	PCH	Mon, Jul 15, 1996	37.88	38.13	37.13	37.13
1041	NASDAQ	PCH	Fri, Jul 12, 1996	38.00	38.00	37.50	37.63
1040	NASDAQ	PCH	Thu, Jul 11, 1996	38.00	38.50	37.50	38.13
1039	NASDAQ	PCH	Wed, Jul 10, 1996	38.13	38.13	37.13	38.00
1038	NASDAQ	PCH	Tue, Jul 9, 1996	38.13	38.25	37.50	38.13
1037	NASDAQ	PCH	Mon, Jul 8, 1996	38.63	38.75	37.88	38.13
1036	NASDAQ	PCH	Fri, Jul 5, 1996	38.75	39.13	38.63	38.63
1035	NASDAQ	PCH	Wed, Jul 3, 1996	39.00	39.13	38.88	39.00
1034	NASDAQ	PCH	Tue, Jul 2, 1996	39.63	39.63	38.75	39.00
1033	NASDAQ	PCH	Mon, Jul 1, 1996	39.13	39.75	39.13	39.50
1032	NASDAQ	PCH	Fri, Jun 28, 1996	39.00	39.13	38.88	39.13
1031	NASDAQ	PCH	Thu, Jun 27, 1996	39.00	39.25	38.88	39.00
1030	NASDAQ	PCH	Wed, Jun 26, 1996	39.00	39.25	38.88	39.00
1029	NASDAQ	PCH	Tue, Jun 25, 1996	39.75	39.75	38.50	39.00
1028	NASDAQ	PCH	Mon, Jun 24, 1996	39.88	39.88	39.50	39.75
1027	NASDAQ	PCH	Fri, Jun 21, 1996	40.25	40.25	39.75	39.88
1026	NASDAQ	PCH	Thu, Jun 20, 1996	40.13	40.25	39.88	40.00
1025	NASDAQ	PCH	Wed, Jun 19, 1996	40.50	40.75	40.00	40.13
1024	NASDAQ	PCH	Tue, Jun 18, 1996	40.00	40.75	40.00	40.50
1023	NASDAQ	PCH	Mon, Jun 17, 1996	39.50	40.13	39.50	40.00
1022	NASDAQ	PCH	Fri, Jun 14, 1996	39.88	40.00	39.63	39.75
1021	NASDAQ	PCH	Thu, Jun 13, 1996	40.13	40.13	39.63	39.88
1020	NASDAQ	PCH	Wed, Jun 12, 1996	40.13	40.25	40.00	40.13
1019	NASDAQ	PCH	Tue, Jun 11, 1996	40.63	40.63	40.25	40.25
1018	NASDAQ	PCH	Mon, Jun 10, 1996	41.13	41.13	40.50	40.63
1017	NASDAQ	PCH	Fri, Jun 7, 1996	40.50	40.88	40.38	40.88
1016	NASDAQ	PCH	Thu, Jun 6, 1996	41.13	41.13	40.50	40.75
1015	NASDAQ	PCH	Wed, Jun 5, 1996	41.00	41.25	40.88	41.13
1014	NASDAQ	PCH	Tue, Jun 4, 1996	41.25	41.63	40.75	40.88
1013	NASDAQ	PCH	Mon, Jun 3, 1996	41.00	41.38	40.88	41.00
1012	NASDAQ	PCH	Fri, May 31, 1996	41.63	41.63	41.13	41.25
1011	NASDAQ	PCH	Thu, May 30, 1996	41.50	41.88	41.50	41.63
1010	NASDAQ	PCH	Wed, May 29, 1996	41.75	41.75	41.50	41.50
1009	NASDAQ	PCH	Tue, May 28, 1996	42.88	42.88	41.25	41.63
1008	NASDAQ	PCH	Fri, May 24, 1996	42.38	43.13	42.38	42.63
1007	NASDAQ	PCH	Thu, May 23, 1996	43.13	43.38	42.13	42.63
1006	NASDAQ	PCH	Wed, May 22, 1996	43.00	43.25	42.88	43.13
1005	NASDAQ	PCH	Tue, May 21, 1996	42.38	43.00	42.38	43.00
1004	NASDAQ	PCH	Mon, May 20, 1996	42.75	43.00	42.00	42.50
1003	NASDAQ	PCH	Fri, May 17, 1996	42.63	42.88	42.38	42.88
1002	NASDAQ	PCH	Thu, May 16, 1996	42.75	42.75	42.50	42.63
1001	NASDAQ	PCH	Wed, May 15, 1996	42.75	42.75	42.13	42.75
1000	NASDAQ	PCH	Tue, May 14, 1996	42.88	42.88	42.00	42.75
999	NASDAQ	PCH	Mon, May 13, 1996	42.38	42.88	42.00	42.88
998	NASDAQ	PCH	Fri, May 10, 1996	42.25	42.38	42.00	42.38
997	NASDAQ	PCH	Thu, May 9, 1996	42.38	42.38	42.13	42.38
996	NASDAQ	PCH	Wed, May 8, 1996	42.25	42.50	41.88	42.50
995	NASDAQ	PCH	Tue, May 7, 1996	42.50	42.63	42.13	42.50
994	NASDAQ	PCH	Mon, May 6, 1996	42.88	43.00	42.13	42.63
993	NASDAQ	PCH	Fri, May 3, 1996	42.88	43.50	42.50	42.75
992	NASDAQ	PCH	Thu, May 2, 1996	42.25	43.00	42.00	42.88
991	NASDAQ	PCH	Wed, May 1, 1996	42.63	42.63	42.38	42.50
990	NASDAQ	PCH	Tue, Apr 30, 1996	42.50	42.63	41.88	42.63
989	NASDAQ	PCH	Mon, Apr 29, 1996	42.13	42.75	42.13	42.50
988	NASDAQ	PCH	Fri, Apr 26, 1996	42.63	42.63	42.13	42.25
987	NASDAQ	PCH	Thu, Apr 25, 1996	41.13	43.00	41.13	42.38
986	NASDAQ	PCH	Wed, Apr 24, 1996	42.00	42.00	41.13	41.25
985	NASDAQ	PCH	Tue, Apr 23, 1996	41.88	42.00	41.75	42.00
984	NASDAQ	PCH	Mon, Apr 22, 1996	42.25	42.38	41.75	42.00
983	NASDAQ	PCH	Fri, Apr 19, 1996	42.63	42.75	42.13	42.13
982	NASDAQ	PCH	Thu, Apr 18, 1996	42.88	42.88	42.25	42.50
981	NASDAQ	PCH	Wed, Apr 17, 1996	43.50	43.50	42.00	42.75
980	NASDAQ	PCH	Tue, Apr 16, 1996	42.50	43.88	42.50	43.50
979	NASDAQ	PCH	Mon, Apr 15, 1996	41.13	42.25	41.13	42.25
978	NASDAQ	PCH	Fri, Apr 12, 1996	42.13	42.25	41.50	41.63
977	NASDAQ	PCH	Thu, Apr 11, 1996	41.88	42.25	41.25	42.25
976	NASDAQ	PCH	Wed, Apr 10, 1996	42.00	42.75	41.75	42.25
975	NASDAQ	PCH	Tue, Apr 9, 1996	42.25	42.88	41.75	42.25
974	NASDAQ	PCH	Mon, Apr 8, 1996	42.25	42.38	42.13	42.13
973	NASDAQ	PCH	Thu, Apr 4, 1996	42.50	42.63	42.50	42.50
972	NASDAQ	PCH	Wed, Apr 3, 1996	42.50	43.00	42.25	42.75
971	NASDAQ	PCH	Tue, Apr 2, 1996	42.75	42.88	42.50	42.63
970	NASDAQ	PCH	Mon, Apr 1, 1996	42.63	42.88	41.75	42.88
969	NASDAQ	PCH	Fri, Mar 29, 1996	43.50	43.50	42.75	42.75
968	NASDAQ	PCH	Thu, Mar 28, 1996	43.38	43.63	43.00	43.25
967	NASDAQ	PCH	Wed, Mar 27, 1996	43.25	43.38	43.13	43.38
966	NASDAQ	PCH	Tue, Mar 26, 1996	43.00	43.38	42.75	43.13
965	NASDAQ	PCH	Mon, Mar 25, 1996	42.75	43.13	42.75	42.88
964	NASDAQ	PCH	Fri, Mar 22, 1996	42.88	43.00	42.38	42.63
963	NASDAQ	PCH	Thu, Mar 21, 1996	43.13	43.25	42.38	42.63
962	NASDAQ	PCH	Wed, Mar 20, 1996	43.50	43.50	42.50	43.13
961	NASDAQ	PCH	Tue, Mar 19, 1996	43.63	43.63	43.25	43.50
960	NASDAQ	PCH	Mon, Mar 18, 1996	43.50	43.75	43.50	43.63
959	NASDAQ	PCH	Fri, Mar 15, 1996	42.75	43.50	42.50	43.50
958	NASDAQ	PCH	Thu, Mar 14, 1996	42.88	43.50	42.63	43.00
957	NASDAQ	PCH	Wed, Mar 13, 1996	42.00	43.00	41.75	42.63
956	NASDAQ	PCH	Tue, Mar 12, 1996	41.75	42.38	41.63	42.13
955	NASDAQ	PCH	Mon, Mar 11, 1996	41.13	42.25	41.13	42.00
954	NASDAQ	PCH	Fri, Mar 8, 1996	42.63	42.75	41.38	41.38
953	NASDAQ	PCH	Thu, Mar 7, 1996	41.50	42.88	41.50	42.75
952	NASDAQ	PCH	Wed, Mar 6, 1996	41.63	41.88	41.38	41.50
951	NASDAQ	PCH	Tue, Mar 5, 1996	42.13	42.13	41.13	41.50
950	NASDAQ	PCH	Mon, Mar 4, 1996	41.25	42.50	41.13	42.25
949	NASDAQ	PCH	Fri, Mar 1, 1996	41.25	41.50	40.88	41.25
948	NASDAQ	PCH	Thu, Feb 29, 1996	41.00	41.38	40.63	41.13
947	NASDAQ	PCH	Wed, Feb 28, 1996	41.63	42.00	41.13	41.25
946	NASDAQ	PCH	Tue, Feb 27, 1996	41.88	41.88	41.50	41.63
945	NASDAQ	PCH	Mon, Feb 26, 1996	42.13	42.13	41.13	41.88
944	NASDAQ	PCH	Fri, Feb 23, 1996	43.75	43.88	41.50	42.25
943	NASDAQ	PCH	Thu, Feb 22, 1996	43.25	43.88	43.25	43.75
942	NASDAQ	PCH	Wed, Feb 21, 1996	41.88	43.25	41.88	43.13
941	NASDAQ	PCH	Tue, Feb 20, 1996	41.88	42.00	41.75	41.88
940	NASDAQ	PCH	Fri, Feb 16, 1996	42.00	42.38	41.75	42.00
939	NASDAQ	PCH	Thu, Feb 15, 1996	41.63	41.88	41.63	41.75
938	NASDAQ	PCH	Wed, Feb 14, 1996	41.75	42.13	41.63	41.63
937	NASDAQ	PCH	Tue, Feb 13, 1996	41.75	42.50	41.63	41.75
936	NASDAQ	PCH	Mon, Feb 12, 1996	42.38	42.63	42.38	42.38
935	NASDAQ	PCH	Fri, Feb 9, 1996	41.75	42.63	41.75	42.13
934	NASDAQ	PCH	Thu, Feb 8, 1996	42.00	42.38	41.88	42.25
933	NASDAQ	PCH	Wed, Feb 7, 1996	41.75	42.38	41.63	42.00
932	NASDAQ	PCH	Tue, Feb 6, 1996	40.75	41.88	40.63	41.63
931	NASDAQ	PCH	Mon, Feb 5, 1996	40.88	40.88	40.63	40.75
930	NASDAQ	PCH	Fri, Feb 2, 1996	41.13	41.25	40.75	40.75
929	NASDAQ	PCH	Thu, Feb 1, 1996	40.88	41.63	40.75	41.38
928	NASDAQ	PCH	Wed, Jan 31, 1996	40.88	40.88	40.63	40.88
927	NASDAQ	PCH	Tue, Jan 30, 1996	40.63	41.13	40.63	41.00
926	NASDAQ	PCH	Mon, Jan 29, 1996	39.88	40.88	39.88	40.63
925	NASDAQ	PCH	Fri, Jan 26, 1996	39.88	40.00	39.63	40.00
924	NASDAQ	PCH	Thu, Jan 25, 1996	39.63	40.38	39.00	39.75
923	NASDAQ	PCH	Wed, Jan 24, 1996	38.38	39.38	38.25	39.38
922	NASDAQ	PCH	Tue, Jan 23, 1996	39.50	39.50	38.38	38.38
921	NASDAQ	PCH	Mon, Jan 22, 1996	39.00	39.63	39.00	39.50
920	NASDAQ	PCH	Fri, Jan 19, 1996	38.50	39.13	38.50	39.13
919	NASDAQ	PCH	Thu, Jan 18, 1996	39.50	39.88	39.38	39.38
918	NASDAQ	PCH	Wed, Jan 17, 1996	39.75	39.88	39.38	39.75
917	NASDAQ	PCH	Tue, Jan 16, 1996	39.88	39.88	38.88	39.63
916	NASDAQ	PCH	Mon, Jan 15, 1996	39.75	40.13	39.75	39.88
915	NASDAQ	PCH	Fri, Jan 12, 1996	40.25	40.38	39.88	40.00
914	NASDAQ	PCH	Thu, Jan 11, 1996	40.00	40.38	40.00	40.13
913	NASDAQ	PCH	Wed, Jan 10, 1996	40.38	40.38	40.00	40.13
912	NASDAQ	PCH	Tue, Jan 9, 1996	40.50	40.75	40.50	40.63
911	NASDAQ	PCH	Mon, Jan 8, 1996	40.50	40.75	40.50	40.63
910	NASDAQ	PCH	Fri, Jan 5, 1996	40.88	40.88	40.00	40.63
909	NASDAQ	PCH	Thu, Jan 4, 1996	41.13	41.25	40.13	40.88
908	NASDAQ	PCH	Wed, Jan 3, 1996	40.25	41.25	40.25	41.00
907	NASDAQ	PCH	Tue, Jan 2, 1996	40.13	40.25	40.00	40.25
906	NASDAQ	PCH	Fri, Dec 29, 1995	39.50	40.00	39.50	40.00
905	NASDAQ	PCH	Thu, Dec 28, 1995	39.88	39.88	39.38	39.38
904	NASDAQ	PCH	Wed, Dec 27, 1995	40.00	40.13	39.50	39.50
903	NASDAQ	PCH	Tue, Dec 26, 1995	40.13	40.13	40.00	40.00
902	NASDAQ	PCH	Fri, Dec 22, 1995	39.75	40.13	39.75	40.13
901	NASDAQ	PCH	Thu, Dec 21, 1995	40.00	40.25	39.88	39.88
900	NASDAQ	PCH	Wed, Dec 20, 1995	39.38	40.25	39.38	39.88
899	NASDAQ	PCH	Tue, Dec 19, 1995	38.88	39.25	38.63	39.25
898	NASDAQ	PCH	Mon, Dec 18, 1995	39.75	39.75	38.75	38.75
897	NASDAQ	PCH	Fri, Dec 15, 1995	39.88	39.88	39.63	39.75
896	NASDAQ	PCH	Thu, Dec 14, 1995	39.75	39.88	39.75	39.88
895	NASDAQ	PCH	Wed, Dec 13, 1995	39.38	39.88	39.38	39.88
894	NASDAQ	PCH	Tue, Dec 12, 1995	40.25	40.50	39.63	39.75
893	NASDAQ	PCH	Mon, Dec 11, 1995	41.13	41.25	41.00	41.00
892	NASDAQ	PCH	Fri, Dec 8, 1995	41.13	41.25	40.63	41.25
891	NASDAQ	PCH	Thu, Dec 7, 1995	41.13	41.25	41.00	41.25
890	NASDAQ	PCH	Wed, Dec 6, 1995	40.88	41.50	40.88	41.25
889	NASDAQ	PCH	Tue, Dec 5, 1995	40.38	41.00	40.25	41.00
888	NASDAQ	PCH	Mon, Dec 4, 1995	40.50	40.63	40.38	40.50
887	NASDAQ	PCH	Fri, Dec 1, 1995	40.50	40.50	40.25	40.50
886	NASDAQ	PCH	Thu, Nov 30, 1995	40.25	40.88	40.25	40.38
885	NASDAQ	PCH	Wed, Nov 29, 1995	40.13	40.25	39.88	40.13
884	NASDAQ	PCH	Tue, Nov 28, 1995	39.75	40.13	39.38	40.00
883	NASDAQ	PCH	Mon, Nov 27, 1995	39.75	40.13	39.25	39.75
882	NASDAQ	PCH	Fri, Nov 24, 1995	40.25	40.25	39.38	39.63
881	NASDAQ	PCH	Wed, Nov 22, 1995	39.88	40.13	39.75	40.00
880	NASDAQ	PCH	Tue, Nov 21, 1995	40.13	40.13	39.75	40.00
879	NASDAQ	PCH	Mon, Nov 20, 1995	40.13	40.25	39.88	40.13
878	NASDAQ	PCH	Fri, Nov 17, 1995	40.00	40.13	38.88	40.13
877	NASDAQ	PCH	Thu, Nov 16, 1995	39.75	40.13	39.75	40.00
876	NASDAQ	PCH	Wed, Nov 15, 1995	39.63	39.88	39.50	39.88
875	NASDAQ	PCH	Tue, Nov 14, 1995	40.00	40.00	39.75	39.88
874	NASDAQ	PCH	Mon, Nov 13, 1995	40.50	40.50	39.88	40.13
873	NASDAQ	PCH	Fri, Nov 10, 1995	40.75	40.88	40.63	40.75
872	NASDAQ	PCH	Thu, Nov 9, 1995	41.75	41.75	40.63	40.88
871	NASDAQ	PCH	Wed, Nov 8, 1995	41.88	41.88	41.38	41.88
870	NASDAQ	PCH	Tue, Nov 7, 1995	41.75	41.88	41.63	41.75
869	NASDAQ	PCH	Mon, Nov 6, 1995	41.88	42.00	41.75	41.75
868	NASDAQ	PCH	Fri, Nov 3, 1995	41.88	42.00	41.75	41.88
867	NASDAQ	PCH	Thu, Nov 2, 1995	42.13	42.13	41.38	42.00
866	NASDAQ	PCH	Wed, Nov 1, 1995	42.13	42.25	42.00	42.13
865	NASDAQ	PCH	Tue, Oct 31, 1995	41.88	42.25	41.88	42.13
864	NASDAQ	PCH	Mon, Oct 30, 1995	42.13	42.13	41.75	41.88
863	NASDAQ	PCH	Fri, Oct 27, 1995	41.00	42.25	41.00	42.13
862	NASDAQ	PCH	Thu, Oct 26, 1995	41.25	41.38	40.88	41.25
861	NASDAQ	PCH	Wed, Oct 25, 1995	41.63	42.00	41.38	41.50
860	NASDAQ	PCH	Tue, Oct 24, 1995	41.13	41.63	41.00	41.50
859	NASDAQ	PCH	Mon, Oct 23, 1995	41.75	41.75	40.88	41.00
858	NASDAQ	PCH	Fri, Oct 20, 1995	41.38	41.88	41.38	41.88
857	NASDAQ	PCH	Thu, Oct 19, 1995	41.88	41.88	41.25	41.38
856	NASDAQ	PCH	Wed, Oct 18, 1995	41.50	42.00	41.38	41.88
855	NASDAQ	PCH	Tue, Oct 17, 1995	41.75	41.88	41.50	41.63
854	NASDAQ	PCH	Mon, Oct 16, 1995	42.00	42.00	41.63	41.63
853	NASDAQ	PCH	Fri, Oct 13, 1995	41.63	41.88	41.50	41.88
852	NASDAQ	PCH	Thu, Oct 12, 1995	42.00	42.00	41.50	41.63
851	NASDAQ	PCH	Wed, Oct 11, 1995	40.38	41.00	40.38	41.00
850	NASDAQ	PCH	Tue, Oct 10, 1995	40.63	40.63	40.25	40.25
849	NASDAQ	PCH	Mon, Oct 9, 1995	41.25	41.75	40.75	40.88
848	NASDAQ	PCH	Fri, Oct 6, 1995	40.88	41.38	40.63	41.38
847	NASDAQ	PCH	Thu, Oct 5, 1995	40.63	40.88	40.63	40.88
846	NASDAQ	PCH	Wed, Oct 4, 1995	40.88	40.88	40.75	40.75
845	NASDAQ	PCH	Tue, Oct 3, 1995	40.88	41.00	40.38	40.88
844	NASDAQ	PCH	Mon, Oct 2, 1995	40.88	41.25	40.38	40.75
843	NASDAQ	PCH	Fri, Sep 29, 1995	41.00	41.25	40.75	40.88
842	NASDAQ	PCH	Thu, Sep 28, 1995	40.75	41.25	40.75	41.00
841	NASDAQ	PCH	Wed, Sep 27, 1995	40.75	40.88	40.38	40.63
840	NASDAQ	PCH	Tue, Sep 26, 1995	40.75	41.00	40.75	40.88
839	NASDAQ	PCH	Mon, Sep 25, 1995	41.00	41.13	40.75	40.75
838	NASDAQ	PCH	Fri, Sep 22, 1995	40.75	41.13	40.75	41.00
837	NASDAQ	PCH	Thu, Sep 21, 1995	41.25	41.25	40.75	41.00
836	NASDAQ	PCH	Wed, Sep 20, 1995	41.25	41.50	41.13	41.13
835	NASDAQ	PCH	Tue, Sep 19, 1995	41.00	41.25	40.75	41.25
834	NASDAQ	PCH	Mon, Sep 18, 1995	41.25	41.25	40.63	41.13
833	NASDAQ	PCH	Fri, Sep 15, 1995	41.50	41.50	40.75	41.13
832	NASDAQ	PCH	Thu, Sep 14, 1995	41.25	41.38	41.00	41.25
831	NASDAQ	PCH	Wed, Sep 13, 1995	41.50	41.63	40.88	41.25
830	NASDAQ	PCH	Tue, Sep 12, 1995	41.00	41.38	40.88	41.38
829	NASDAQ	PCH	Mon, Sep 11, 1995	41.13	41.13	40.63	41.00
828	NASDAQ	PCH	Fri, Sep 8, 1995	40.88	41.00	40.63	41.00
827	NASDAQ	PCH	Thu, Sep 7, 1995	40.88	41.13	40.63	40.75
826	NASDAQ	PCH	Wed, Sep 6, 1995	40.50	40.88	40.38	40.88
825	NASDAQ	PCH	Tue, Sep 5, 1995	40.00	40.50	39.63	40.25
824	NASDAQ	PCH	Fri, Sep 1, 1995	39.50	40.13	39.50	39.75
823	NASDAQ	PCH	Thu, Aug 31, 1995	40.00	40.38	39.63	39.63
822	NASDAQ	PCH	Wed, Aug 30, 1995	40.13	40.25	40.00	40.13
821	NASDAQ	PCH	Tue, Aug 29, 1995	40.13	40.25	40.00	40.25
820	NASDAQ	PCH	Mon, Aug 28, 1995	40.38	40.63	40.00	40.50
819	NASDAQ	PCH	Fri, Aug 25, 1995	40.38	40.50	40.00	40.38
818	NASDAQ	PCH	Thu, Aug 24, 1995	40.50	40.50	39.75	40.13
817	NASDAQ	PCH	Wed, Aug 23, 1995	40.88	40.88	40.50	40.63
816	NASDAQ	PCH	Tue, Aug 22, 1995	41.00	41.00	40.63	40.75
815	NASDAQ	PCH	Mon, Aug 21, 1995	40.88	41.25	40.88	40.88
814	NASDAQ	PCH	Fri, Aug 18, 1995	40.88	41.00	40.63	40.88
813	NASDAQ	PCH	Thu, Aug 17, 1995	40.63	40.75	40.50	40.75
812	NASDAQ	PCH	Wed, Aug 16, 1995	40.75	41.13	40.63	40.75
811	NASDAQ	PCH	Tue, Aug 15, 1995	40.88	40.88	40.25	40.88
810	NASDAQ	PCH	Mon, Aug 14, 1995	40.75	41.25	40.75	40.88
809	NASDAQ	PCH	Fri, Aug 11, 1995	41.00	41.75	40.88	41.63
808	NASDAQ	PCH	Thu, Aug 10, 1995	42.13	42.13	40.75	40.88
807	NASDAQ	PCH	Wed, Aug 9, 1995	42.25	42.25	42.00	42.00
806	NASDAQ	PCH	Tue, Aug 8, 1995	42.88	42.88	42.25	42.50
805	NASDAQ	PCH	Mon, Aug 7, 1995	42.88	42.88	42.63	42.88
804	NASDAQ	PCH	Fri, Aug 4, 1995	43.00	43.00	42.75	42.75
803	NASDAQ	PCH	Thu, Aug 3, 1995	42.75	43.00	42.75	43.00
802	NASDAQ	PCH	Wed, Aug 2, 1995	42.25	42.88	42.13	42.75
801	NASDAQ	PCH	Tue, Aug 1, 1995	42.38	42.38	41.75	42.25
800	NASDAQ	PCH	Mon, Jul 31, 1995	42.75	42.75	42.25	42.25
799	NASDAQ	PCH	Fri, Jul 28, 1995	42.63	42.75	42.25	42.63
798	NASDAQ	PCH	Thu, Jul 27, 1995	42.50	42.75	41.63	42.75
797	NASDAQ	PCH	Wed, Jul 26, 1995	42.25	42.50	42.13	42.38
796	NASDAQ	PCH	Tue, Jul 25, 1995	42.25	42.25	42.13	42.13
795	NASDAQ	PCH	Mon, Jul 24, 1995	42.88	43.00	42.13	42.13
794	NASDAQ	PCH	Fri, Jul 21, 1995	43.63	43.63	42.38	42.63
793	NASDAQ	PCH	Thu, Jul 20, 1995	42.63	43.50	42.25	43.38
792	NASDAQ	PCH	Wed, Jul 19, 1995	43.38	43.38	42.38	42.63
791	NASDAQ	PCH	Tue, Jul 18, 1995	43.50	43.88	43.25	43.63
790	NASDAQ	PCH	Mon, Jul 17, 1995	43.50	43.75	43.13	43.63
789	NASDAQ	PCH	Fri, Jul 14, 1995	43.75	44.00	43.13	43.50
788	NASDAQ	PCH	Thu, Jul 13, 1995	43.88	43.88	43.38	43.88
787	NASDAQ	PCH	Wed, Jul 12, 1995	43.38	44.13	43.38	43.75
786	NASDAQ	PCH	Tue, Jul 11, 1995	43.75	43.75	43.38	43.63
785	NASDAQ	PCH	Mon, Jul 10, 1995	42.75	44.00	42.75	44.00
784	NASDAQ	PCH	Fri, Jul 7, 1995	42.75	42.88	42.50	42.63
783	NASDAQ	PCH	Thu, Jul 6, 1995	42.38	42.75	42.13	42.75
782	NASDAQ	PCH	Wed, Jul 5, 1995	41.75	42.25	41.50	42.25
781	NASDAQ	PCH	Mon, Jul 3, 1995	41.88	41.88	41.63	41.75
780	NASDAQ	PCH	Fri, Jun 30, 1995	41.63	42.13	41.63	41.75
779	NASDAQ	PCH	Thu, Jun 29, 1995	42.00	42.00	41.25	41.38
778	NASDAQ	PCH	Wed, Jun 28, 1995	42.13	42.25	41.63	41.88
777	NASDAQ	PCH	Tue, Jun 27, 1995	42.00	42.13	41.63	41.88
776	NASDAQ	PCH	Mon, Jun 26, 1995	41.75	42.13	41.63	41.75
775	NASDAQ	PCH	Fri, Jun 23, 1995	42.75	42.88	42.50	42.75
774	NASDAQ	PCH	Thu, Jun 22, 1995	42.38	42.63	41.88	42.50
773	NASDAQ	PCH	Wed, Jun 21, 1995	42.50	42.50	42.13	42.13
772	NASDAQ	PCH	Tue, Jun 20, 1995	42.88	42.88	42.25	42.50
771	NASDAQ	PCH	Mon, Jun 19, 1995	42.63	43.13	42.63	42.88
770	NASDAQ	PCH	Fri, Jun 16, 1995	42.63	43.00	42.50	42.75
769	NASDAQ	PCH	Thu, Jun 15, 1995	42.50	42.75	42.38	42.50
768	NASDAQ	PCH	Wed, Jun 14, 1995	42.88	42.88	42.38	42.63
767	NASDAQ	PCH	Tue, Jun 13, 1995	42.50	42.88	42.38	42.88
766	NASDAQ	PCH	Mon, Jun 12, 1995	42.63	42.75	42.38	42.38
765	NASDAQ	PCH	Fri, Jun 9, 1995	42.88	42.88	42.50	42.50
764	NASDAQ	PCH	Thu, Jun 8, 1995	42.75	43.13	42.63	42.88
763	NASDAQ	PCH	Wed, Jun 7, 1995	43.63	43.63	42.63	42.75
762	NASDAQ	PCH	Tue, Jun 6, 1995	42.75	43.75	42.75	43.63
761	NASDAQ	PCH	Mon, Jun 5, 1995	42.38	43.25	42.25	42.88
760	NASDAQ	PCH	Fri, Jun 2, 1995	43.25	43.25	42.38	42.38
759	NASDAQ	PCH	Thu, Jun 1, 1995	42.75	43.00	42.50	43.00
758	NASDAQ	PCH	Wed, May 31, 1995	42.00	42.88	41.88	42.88
757	NASDAQ	PCH	Tue, May 30, 1995	41.75	42.13	41.75	42.00
756	NASDAQ	PCH	Fri, May 26, 1995	42.38	42.50	41.50	41.75
755	NASDAQ	PCH	Thu, May 25, 1995	42.50	42.50	42.25	42.50
754	NASDAQ	PCH	Wed, May 24, 1995	42.88	42.88	42.25	42.50
753	NASDAQ	PCH	Tue, May 23, 1995	42.75	42.75	42.25	42.63
752	NASDAQ	PCH	Mon, May 22, 1995	42.75	42.88	42.50	42.63
751	NASDAQ	PCH	Fri, May 19, 1995	43.00	43.00	42.75	43.00
750	NASDAQ	PCH	Thu, May 18, 1995	43.13	43.38	42.75	43.00
749	NASDAQ	PCH	Wed, May 17, 1995	43.38	43.38	42.75	43.13
748	NASDAQ	PCH	Tue, May 16, 1995	42.88	43.63	42.88	43.50
747	NASDAQ	PCH	Mon, May 15, 1995	42.75	43.50	42.63	43.00
746	NASDAQ	PCH	Fri, May 12, 1995	42.63	43.00	42.63	43.00
745	NASDAQ	PCH	Thu, May 11, 1995	42.75	42.75	42.38	42.50
744	NASDAQ	PCH	Wed, May 10, 1995	42.63	42.63	41.88	42.50
743	NASDAQ	PCH	Tue, May 9, 1995	44.00	44.00	42.88	43.00
742	NASDAQ	PCH	Mon, May 8, 1995	41.88	42.88	41.75	42.88
741	NASDAQ	PCH	Fri, May 5, 1995	42.50	42.50	41.75	41.75
740	NASDAQ	PCH	Thu, May 4, 1995	42.50	42.50	42.13	42.38
739	NASDAQ	PCH	Wed, May 3, 1995	42.50	42.50	42.38	42.50
738	NASDAQ	PCH	Tue, May 2, 1995	42.25	42.50	41.88	42.38
737	NASDAQ	PCH	Mon, May 1, 1995	42.63	42.63	42.25	42.38
736	NASDAQ	PCH	Fri, Apr 28, 1995	42.25	42.88	41.63	42.63
735	NASDAQ	PCH	Thu, Apr 27, 1995	42.75	42.75	42.25	42.25
734	NASDAQ	PCH	Wed, Apr 26, 1995	42.75	43.00	42.38	42.88
733	NASDAQ	PCH	Tue, Apr 25, 1995	42.75	43.13	42.38	42.63
732	NASDAQ	PCH	Mon, Apr 24, 1995	42.25	42.63	42.00	42.63
731	NASDAQ	PCH	Fri, Apr 21, 1995	42.13	42.50	41.88	42.13
730	NASDAQ	PCH	Thu, Apr 20, 1995	42.25	42.25	41.88	41.88
729	NASDAQ	PCH	Wed, Apr 19, 1995	41.88	42.25	41.50	42.25
728	NASDAQ	PCH	Tue, Apr 18, 1995	42.88	42.88	41.50	42.00
727	NASDAQ	PCH	Mon, Apr 17, 1995	43.50	43.50	42.75	42.88
726	NASDAQ	PCH	Thu, Apr 13, 1995	42.88	44.00	42.88	43.25
725	NASDAQ	PCH	Wed, Apr 12, 1995	42.63	42.88	42.63	42.88
724	NASDAQ	PCH	Tue, Apr 11, 1995	42.75	42.88	42.63	42.63
723	NASDAQ	PCH	Mon, Apr 10, 1995	42.25	42.88	42.25	42.88
722	NASDAQ	PCH	Fri, Apr 7, 1995	42.13	42.13	41.75	42.13
721	NASDAQ	PCH	Thu, Apr 6, 1995	42.25	42.38	41.88	42.00
720	NASDAQ	PCH	Wed, Apr 5, 1995	42.38	42.38	41.88	42.00
719	NASDAQ	PCH	Tue, Apr 4, 1995	41.88	42.38	41.88	42.38
718	NASDAQ	PCH	Mon, Apr 3, 1995	42.38	42.38	41.75	41.88
717	NASDAQ	PCH	Fri, Mar 31, 1995	41.63	42.13	41.13	42.13
716	NASDAQ	PCH	Thu, Mar 30, 1995	41.63	42.00	41.50	41.88
715	NASDAQ	PCH	Wed, Mar 29, 1995	41.75	41.75	41.38	41.38
714	NASDAQ	PCH	Tue, Mar 28, 1995	41.88	41.88	41.63	41.75
713	NASDAQ	PCH	Mon, Mar 27, 1995	42.13	42.13	41.38	41.63
712	NASDAQ	PCH	Fri, Mar 24, 1995	41.63	42.38	41.63	42.00
711	NASDAQ	PCH	Thu, Mar 23, 1995	41.50	41.63	41.25	41.50
710	NASDAQ	PCH	Wed, Mar 22, 1995	41.38	41.50	41.25	41.38
709	NASDAQ	PCH	Tue, Mar 21, 1995	41.75	41.88	41.25	41.38
708	NASDAQ	PCH	Mon, Mar 20, 1995	41.50	41.88	41.50	41.75
707	NASDAQ	PCH	Fri, Mar 17, 1995	41.50	41.63	41.38	41.50
706	NASDAQ	PCH	Thu, Mar 16, 1995	41.63	41.63	41.38	41.50
705	NASDAQ	PCH	Wed, Mar 15, 1995	42.00	42.38	42.00	42.13
704	NASDAQ	PCH	Tue, Mar 14, 1995	42.63	42.63	42.38	42.38
703	NASDAQ	PCH	Mon, Mar 13, 1995	43.00	43.00	42.38	42.50
702	NASDAQ	PCH	Fri, Mar 10, 1995	42.75	43.00	42.50	42.88
701	NASDAQ	PCH	Thu, Mar 9, 1995	42.00	42.75	42.00	42.75
700	NASDAQ	PCH	Wed, Mar 8, 1995	42.00	42.13	41.88	42.00
699	NASDAQ	PCH	Tue, Mar 7, 1995	42.50	42.63	41.88	41.88
698	NASDAQ	PCH	Mon, Mar 6, 1995	42.88	42.88	42.50	42.63
697	NASDAQ	PCH	Fri, Mar 3, 1995	42.88	42.88	42.75	42.88
696	NASDAQ	PCH	Thu, Mar 2, 1995	43.25	43.25	42.88	43.00
695	NASDAQ	PCH	Wed, Mar 1, 1995	43.75	43.75	43.25	43.25
694	NASDAQ	PCH	Tue, Feb 28, 1995	44.00	44.00	43.13	43.13
693	NASDAQ	PCH	Mon, Feb 27, 1995	43.13	43.63	43.00	43.63
692	NASDAQ	PCH	Fri, Feb 24, 1995	43.63	43.63	43.25	43.38
691	NASDAQ	PCH	Thu, Feb 23, 1995	43.25	43.63	43.13	43.38
690	NASDAQ	PCH	Wed, Feb 22, 1995	42.38	42.88	42.13	42.88
689	NASDAQ	PCH	Tue, Feb 21, 1995	41.25	42.38	41.13	42.38
688	NASDAQ	PCH	Fri, Feb 17, 1995	41.13	41.13	41.00	41.13
687	NASDAQ	PCH	Thu, Feb 16, 1995	41.25	41.25	40.63	41.13
686	NASDAQ	PCH	Wed, Feb 15, 1995	41.25	41.63	41.00	41.25
685	NASDAQ	PCH	Tue, Feb 14, 1995	41.25	41.25	41.00	41.25
684	NASDAQ	PCH	Mon, Feb 13, 1995	40.75	41.38	40.50	41.38
683	NASDAQ	PCH	Fri, Feb 10, 1995	40.75	40.75	40.38	40.63
682	NASDAQ	PCH	Thu, Feb 9, 1995	40.75	40.75	40.25	40.50
681	NASDAQ	PCH	Wed, Feb 8, 1995	40.38	41.00	40.38	40.75
680	NASDAQ	PCH	Tue, Feb 7, 1995	41.00	41.00	40.75	41.00
679	NASDAQ	PCH	Mon, Feb 6, 1995	40.38	41.00	40.38	41.00
678	NASDAQ	PCH	Fri, Feb 3, 1995	39.88	40.38	39.88	40.25
677	NASDAQ	PCH	Thu, Feb 2, 1995	39.25	39.88	39.25	39.88
676	NASDAQ	PCH	Wed, Feb 1, 1995	39.38	39.50	39.13	39.38
675	NASDAQ	PCH	Tue, Jan 31, 1995	38.75	39.63	38.63	39.13
674	NASDAQ	PCH	Mon, Jan 30, 1995	38.88	39.00	38.50	38.50
673	NASDAQ	PCH	Fri, Jan 27, 1995	39.75	40.25	39.00	39.00
672	NASDAQ	PCH	Thu, Jan 26, 1995	39.75	40.00	39.38	39.63
671	NASDAQ	PCH	Wed, Jan 25, 1995	39.13	39.50	39.00	39.25
670	NASDAQ	PCH	Tue, Jan 24, 1995	39.38	39.38	38.88	38.88
669	NASDAQ	PCH	Mon, Jan 23, 1995	39.63	39.75	39.00	39.13
668	NASDAQ	PCH	Fri, Jan 20, 1995	39.88	39.88	39.38	39.75
667	NASDAQ	PCH	Thu, Jan 19, 1995	39.50	39.75	39.38	39.75
666	NASDAQ	PCH	Wed, Jan 18, 1995	39.25	39.88	39.00	39.75
665	NASDAQ	PCH	Tue, Jan 17, 1995	39.13	39.25	39.00	39.13
664	NASDAQ	PCH	Mon, Jan 16, 1995	40.25	40.38	39.25	39.25
663	NASDAQ	PCH	Fri, Jan 13, 1995	39.50	40.38	39.50	40.00
662	NASDAQ	PCH	Thu, Jan 12, 1995	39.00	39.38	39.00	39.25
661	NASDAQ	PCH	Wed, Jan 11, 1995	39.63	39.63	39.00	39.13
660	NASDAQ	PCH	Tue, Jan 10, 1995	39.13	39.88	39.00	39.38
659	NASDAQ	PCH	Mon, Jan 9, 1995	38.75	39.13	38.75	39.00
658	NASDAQ	PCH	Fri, Jan 6, 1995	38.13	38.75	38.00	38.63
657	NASDAQ	PCH	Thu, Jan 5, 1995	38.38	38.50	38.13	38.13
656	NASDAQ	PCH	Wed, Jan 4, 1995	37.88	38.50	37.88	38.50
655	NASDAQ	PCH	Tue, Jan 3, 1995	37.25	37.88	37.13	37.88
654	NASDAQ	PCH	Fri, Dec 30, 1994	37.50	37.50	36.88	37.25
653	NASDAQ	PCH	Thu, Dec 29, 1994	37.75	37.75	37.25	37.38
652	NASDAQ	PCH	Wed, Dec 28, 1994	38.25	38.25	37.63	37.75
651	NASDAQ	PCH	Tue, Dec 27, 1994	38.00	38.50	37.88	38.38
650	NASDAQ	PCH	Fri, Dec 23, 1994	37.75	38.00	37.75	37.88
649	NASDAQ	PCH	Thu, Dec 22, 1994	38.00	38.00	37.63	37.63
648	NASDAQ	PCH	Wed, Dec 21, 1994	37.88	38.00	37.63	38.00
647	NASDAQ	PCH	Tue, Dec 20, 1994	38.13	38.13	37.63	37.63
646	NASDAQ	PCH	Mon, Dec 19, 1994	38.00	38.13	37.75	38.13
645	NASDAQ	PCH	Fri, Dec 16, 1994	38.38	38.38	37.88	38.00
644	NASDAQ	PCH	Thu, Dec 15, 1994	37.75	38.25	37.75	38.13
643	NASDAQ	PCH	Wed, Dec 14, 1994	36.63	37.38	36.63	37.25
642	NASDAQ	PCH	Tue, Dec 13, 1994	36.63	37.38	36.63	36.75
641	NASDAQ	PCH	Mon, Dec 12, 1994	36.50	36.63	36.25	36.63
640	NASDAQ	PCH	Fri, Dec 9, 1994	36.75	36.88	36.38	36.38
639	NASDAQ	PCH	Thu, Dec 8, 1994	37.13	37.50	36.88	37.00
638	NASDAQ	PCH	Wed, Dec 7, 1994	36.50	37.50	36.50	37.50
637	NASDAQ	PCH	Tue, Dec 6, 1994	36.75	36.88	36.38	36.75
636	NASDAQ	PCH	Mon, Dec 5, 1994	37.00	37.13	36.63	36.88
635	NASDAQ	PCH	Fri, Dec 2, 1994	36.63	37.25	36.63	36.88
634	NASDAQ	PCH	Thu, Dec 1, 1994	37.50	37.75	36.50	36.50
633	NASDAQ	PCH	Wed, Nov 30, 1994	36.63	37.63	36.63	37.50
632	NASDAQ	PCH	Tue, Nov 29, 1994	36.63	36.63	36.00	36.50
631	NASDAQ	PCH	Mon, Nov 28, 1994	36.13	36.88	36.13	36.88
630	NASDAQ	PCH	Fri, Nov 25, 1994	35.88	36.50	35.88	36.38
629	NASDAQ	PCH	Wed, Nov 23, 1994	36.25	36.38	35.50	36.00
628	NASDAQ	PCH	Tue, Nov 22, 1994	37.25	37.25	36.25	36.25
627	NASDAQ	PCH	Mon, Nov 21, 1994	37.63	37.75	37.38	37.38
626	NASDAQ	PCH	Fri, Nov 18, 1994	37.50	37.75	37.38	37.50
625	NASDAQ	PCH	Thu, Nov 17, 1994	38.00	38.13	37.38	37.63
624	NASDAQ	PCH	Wed, Nov 16, 1994	38.50	38.50	37.88	37.88
623	NASDAQ	PCH	Tue, Nov 15, 1994	37.88	38.50	37.75	38.50
622	NASDAQ	PCH	Mon, Nov 14, 1994	37.63	38.13	37.63	38.00
621	NASDAQ	PCH	Fri, Nov 11, 1994	37.75	37.88	37.63	37.63
620	NASDAQ	PCH	Thu, Nov 10, 1994	37.88	38.00	37.88	38.00
619	NASDAQ	PCH	Wed, Nov 9, 1994	38.00	38.00	37.75	38.00
618	NASDAQ	PCH	Tue, Nov 8, 1994	37.75	38.50	37.75	38.00
617	NASDAQ	PCH	Mon, Nov 7, 1994	37.50	37.75	37.50	37.63
616	NASDAQ	PCH	Fri, Nov 4, 1994	38.00	38.13	37.50	37.50
615	NASDAQ	PCH	Thu, Nov 3, 1994	38.00	38.00	37.75	37.75
614	NASDAQ	PCH	Wed, Nov 2, 1994	37.63	37.88	37.50	37.75
613	NASDAQ	PCH	Tue, Nov 1, 1994	38.13	38.13	37.63	37.75
612	NASDAQ	PCH	Mon, Oct 31, 1994	38.63	38.88	37.88	38.25
611	NASDAQ	PCH	Fri, Oct 28, 1994	38.13	38.75	38.00	38.50
610	NASDAQ	PCH	Thu, Oct 27, 1994	37.88	38.25	37.63	38.13
609	NASDAQ	PCH	Wed, Oct 26, 1994	38.13	38.25	37.75	37.75
608	NASDAQ	PCH	Tue, Oct 25, 1994	38.50	38.88	38.00	38.13
607	NASDAQ	PCH	Mon, Oct 24, 1994	38.88	39.25	38.75	38.75
606	NASDAQ	PCH	Fri, Oct 21, 1994	38.63	39.13	38.38	39.00
605	NASDAQ	PCH	Thu, Oct 20, 1994	39.13	39.13	38.50	38.75
604	NASDAQ	PCH	Wed, Oct 19, 1994	39.38	39.88	39.13	39.38
603	NASDAQ	PCH	Tue, Oct 18, 1994	39.75	39.75	39.25	39.38
602	NASDAQ	PCH	Mon, Oct 17, 1994	39.50	40.00	39.50	39.88
601	NASDAQ	PCH	Fri, Oct 14, 1994	39.50	39.63	38.75	39.63
600	NASDAQ	PCH	Thu, Oct 13, 1994	40.13	40.13	39.13	39.25
599	NASDAQ	PCH	Wed, Oct 12, 1994	39.75	39.88	39.50	39.88
598	NASDAQ	PCH	Tue, Oct 11, 1994	39.50	40.25	39.38	39.88
597	NASDAQ	PCH	Mon, Oct 10, 1994	39.50	39.50	39.25	39.25
596	NASDAQ	PCH	Fri, Oct 7, 1994	40.00	40.00	39.25	39.50
595	NASDAQ	PCH	Thu, Oct 6, 1994	40.63	40.75	40.00	40.00
594	NASDAQ	PCH	Wed, Oct 5, 1994	39.75	40.50	39.38	40.50
593	NASDAQ	PCH	Tue, Oct 4, 1994	40.75	40.75	40.25	40.25
592	NASDAQ	PCH	Mon, Oct 3, 1994	41.38	41.38	40.75	40.75
591	NASDAQ	PCH	Fri, Sep 30, 1994	41.38	41.63	41.13	41.25
590	NASDAQ	PCH	Thu, Sep 29, 1994	41.88	41.88	41.25	41.25
589	NASDAQ	PCH	Wed, Sep 28, 1994	41.50	42.13	41.38	41.75
588	NASDAQ	PCH	Tue, Sep 27, 1994	42.00	42.00	41.50	41.50
587	NASDAQ	PCH	Mon, Sep 26, 1994	42.00	42.25	41.88	42.00
586	NASDAQ	PCH	Fri, Sep 23, 1994	41.63	42.13	41.63	42.13
585	NASDAQ	PCH	Thu, Sep 22, 1994	41.63	42.00	41.63	41.88
584	NASDAQ	PCH	Wed, Sep 21, 1994	42.00	42.00	41.63	41.63
583	NASDAQ	PCH	Tue, Sep 20, 1994	43.00	43.00	42.25	42.25
582	NASDAQ	PCH	Mon, Sep 19, 1994	43.00	43.50	42.88	43.25
581	NASDAQ	PCH	Fri, Sep 16, 1994	42.25	43.13	42.25	43.00
580	NASDAQ	PCH	Thu, Sep 15, 1994	42.00	43.13	42.00	43.00
579	NASDAQ	PCH	Wed, Sep 14, 1994	42.50	42.50	42.00	42.00
578	NASDAQ	PCH	Tue, Sep 13, 1994	42.88	43.00	42.63	42.75
577	NASDAQ	PCH	Mon, Sep 12, 1994	43.38	43.38	42.75	42.88
576	NASDAQ	PCH	Fri, Sep 9, 1994	43.75	43.75	43.38	43.50
575	NASDAQ	PCH	Thu, Sep 8, 1994	43.13	44.00	43.13	43.75
574	NASDAQ	PCH	Wed, Sep 7, 1994	42.63	43.25	42.50	43.00
573	NASDAQ	PCH	Tue, Sep 6, 1994	42.88	42.88	42.13	42.63
572	NASDAQ	PCH	Fri, Sep 2, 1994	43.63	43.63	42.75	42.88
571	NASDAQ	PCH	Thu, Sep 1, 1994	43.75	43.75	43.63	43.63
570	NASDAQ	PCH	Wed, Aug 31, 1994	43.63	44.25	43.63	44.00
569	NASDAQ	PCH	Tue, Aug 30, 1994	43.25	43.63	43.25	43.38
568	NASDAQ	PCH	Mon, Aug 29, 1994	42.75	43.50	42.75	43.13
567	NASDAQ	PCH	Fri, Aug 26, 1994	41.50	42.88	41.50	42.50
566	NASDAQ	PCH	Thu, Aug 25, 1994	42.50	42.63	41.75	41.75
565	NASDAQ	PCH	Wed, Aug 24, 1994	41.25	42.50	41.25	42.50
564	NASDAQ	PCH	Tue, Aug 23, 1994	40.50	41.38	40.25	41.13
563	NASDAQ	PCH	Mon, Aug 22, 1994	40.50	40.50	40.25	40.25
562	NASDAQ	PCH	Fri, Aug 19, 1994	41.13	41.13	40.25	40.25
561	NASDAQ	PCH	Thu, Aug 18, 1994	41.13	41.13	41.00	41.13
560	NASDAQ	PCH	Wed, Aug 17, 1994	41.50	41.50	41.13	41.25
559	NASDAQ	PCH	Tue, Aug 16, 1994	41.13	41.50	41.13	41.50
558	NASDAQ	PCH	Mon, Aug 15, 1994	41.00	41.25	41.00	41.25
557	NASDAQ	PCH	Fri, Aug 12, 1994	41.13	41.13	40.88	41.00
556	NASDAQ	PCH	Thu, Aug 11, 1994	41.38	41.50	41.00	41.13
555	NASDAQ	PCH	Wed, Aug 10, 1994	41.25	41.75	41.13	41.63
554	NASDAQ	PCH	Tue, Aug 9, 1994	40.88	41.25	40.88	41.25
553	NASDAQ	PCH	Mon, Aug 8, 1994	40.75	41.00	40.75	41.00
552	NASDAQ	PCH	Fri, Aug 5, 1994	41.13	41.13	40.63	41.00
551	NASDAQ	PCH	Thu, Aug 4, 1994	42.25	42.38	41.25	41.25
550	NASDAQ	PCH	Wed, Aug 3, 1994	42.25	42.38	42.13	42.25
549	NASDAQ	PCH	Tue, Aug 2, 1994	41.38	42.75	41.38	42.38
548	NASDAQ	PCH	Mon, Aug 1, 1994	40.00	41.38	40.00	41.38
547	NASDAQ	PCH	Fri, Jul 29, 1994	39.63	40.13	39.63	40.13
546	NASDAQ	PCH	Thu, Jul 28, 1994	39.38	39.88	39.38	39.63
545	NASDAQ	PCH	Wed, Jul 27, 1994	39.63	39.63	39.25	39.50
544	NASDAQ	PCH	Tue, Jul 26, 1994	39.25	39.63	39.13	39.63
543	NASDAQ	PCH	Mon, Jul 25, 1994	39.75	40.13	39.25	39.38
542	NASDAQ	PCH	Fri, Jul 22, 1994	39.75	39.88	39.63	39.88
541	NASDAQ	PCH	Thu, Jul 21, 1994	39.38	40.00	39.13	39.75
540	NASDAQ	PCH	Wed, Jul 20, 1994	39.50	39.50	39.00	39.50
539	NASDAQ	PCH	Tue, Jul 19, 1994	39.13	39.50	38.88	39.25
538	NASDAQ	PCH	Mon, Jul 18, 1994	39.00	39.25	38.88	39.13
537	NASDAQ	PCH	Fri, Jul 15, 1994	39.00	39.88	38.75	38.75
536	NASDAQ	PCH	Thu, Jul 14, 1994	38.13	39.25	38.13	39.25
535	NASDAQ	PCH	Wed, Jul 13, 1994	38.13	38.25	38.00	38.13
534	NASDAQ	PCH	Tue, Jul 12, 1994	38.13	38.25	38.00	38.13
533	NASDAQ	PCH	Mon, Jul 11, 1994	38.50	38.50	38.00	38.13
532	NASDAQ	PCH	Fri, Jul 8, 1994	38.25	38.25	38.00	38.25
531	NASDAQ	PCH	Thu, Jul 7, 1994	38.38	38.50	38.13	38.25
530	NASDAQ	PCH	Wed, Jul 6, 1994	39.00	39.00	38.25	38.63
529	NASDAQ	PCH	Tue, Jul 5, 1994	38.75	39.25	38.75	39.13
528	NASDAQ	PCH	Fri, Jul 1, 1994	38.63	39.00	38.25	38.88
527	NASDAQ	PCH	Thu, Jun 30, 1994	38.00	38.50	38.00	38.50
526	NASDAQ	PCH	Wed, Jun 29, 1994	38.63	39.00	38.00	38.00
525	NASDAQ	PCH	Tue, Jun 28, 1994	39.25	39.25	38.75	38.75
524	NASDAQ	PCH	Mon, Jun 27, 1994	39.00	39.50	39.00	39.13
523	NASDAQ	PCH	Fri, Jun 24, 1994	39.88	39.88	39.00	39.00
522	NASDAQ	PCH	Thu, Jun 23, 1994	40.13	40.25	39.25	39.75
521	NASDAQ	PCH	Wed, Jun 22, 1994	40.63	40.75	40.38	40.38
520	NASDAQ	PCH	Tue, Jun 21, 1994	41.00	41.00	39.50	40.63
519	NASDAQ	PCH	Mon, Jun 20, 1994	40.25	41.00	40.00	41.00
518	NASDAQ	PCH	Fri, Jun 17, 1994	41.63	41.63	40.25	40.25
517	NASDAQ	PCH	Thu, Jun 16, 1994	41.25	42.25	41.13	41.38
516	NASDAQ	PCH	Wed, Jun 15, 1994	41.25	41.50	41.13	41.50
515	NASDAQ	PCH	Tue, Jun 14, 1994	40.63	41.25	40.63	41.00
514	NASDAQ	PCH	Mon, Jun 13, 1994	40.63	41.38	40.63	40.75
513	NASDAQ	PCH	Fri, Jun 10, 1994	40.50	41.00	40.50	40.75
512	NASDAQ	PCH	Thu, Jun 9, 1994	40.50	40.69	40.13	40.25
511	NASDAQ	PCH	Wed, Jun 8, 1994	41.00	41.13	40.25	40.63
510	NASDAQ	PCH	Tue, Jun 7, 1994	40.75	41.13	40.75	40.75
509	NASDAQ	PCH	Mon, Jun 6, 1994	40.50	41.13	40.50	40.75
508	NASDAQ	PCH	Fri, Jun 3, 1994	40.63	41.00	40.63	41.00
507	NASDAQ	PCH	Thu, Jun 2, 1994	40.13	41.00	40.00	40.63
506	NASDAQ	PCH	Wed, Jun 1, 1994	40.88	40.88	40.00	40.00
505	NASDAQ	PCH	Tue, May 31, 1994	41.13	41.13	40.00	40.88
504	NASDAQ	PCH	Fri, May 27, 1994	41.50	41.63	41.13	41.38
503	NASDAQ	PCH	Thu, May 26, 1994	41.00	41.75	41.00	41.63
502	NASDAQ	PCH	Wed, May 25, 1994	41.00	41.25	40.56	41.25
501	NASDAQ	PCH	Tue, May 24, 1994	41.75	42.00	41.13	41.13
500	NASDAQ	PCH	Mon, May 23, 1994	41.00	41.75	40.75	41.75
499	NASDAQ	PCH	Fri, May 20, 1994	41.25	41.25	41.00	41.00
498	NASDAQ	PCH	Thu, May 19, 1994	40.63	41.50	40.00	41.13
497	NASDAQ	PCH	Wed, May 18, 1994	40.00	40.50	39.63	40.38
496	NASDAQ	PCH	Tue, May 17, 1994	39.50	40.13	39.50	40.13
495	NASDAQ	PCH	Mon, May 16, 1994	39.63	39.88	39.50	39.50
494	NASDAQ	PCH	Fri, May 13, 1994	39.63	39.75	39.50	39.63
493	NASDAQ	PCH	Thu, May 12, 1994	39.75	40.13	39.50	39.63
492	NASDAQ	PCH	Wed, May 11, 1994	40.00	40.25	40.00	40.13
491	NASDAQ	PCH	Tue, May 10, 1994	39.88	40.13	39.88	40.13
490	NASDAQ	PCH	Mon, May 9, 1994	40.38	40.38	39.50	40.00
489	NASDAQ	PCH	Fri, May 6, 1994	41.00	41.13	40.63	40.63
488	NASDAQ	PCH	Thu, May 5, 1994	40.63	41.25	40.63	41.25
487	NASDAQ	PCH	Wed, May 4, 1994	40.63	40.75	40.50	40.63
486	NASDAQ	PCH	Tue, May 3, 1994	40.75	41.00	40.38	40.63
485	NASDAQ	PCH	Mon, May 2, 1994	40.50	41.00	40.25	40.88
484	NASDAQ	PCH	Fri, Apr 29, 1994	40.50	40.88	40.25	40.75
483	NASDAQ	PCH	Thu, Apr 28, 1994	40.50	40.50	40.00	40.50
482	NASDAQ	PCH	Tue, Apr 26, 1994	40.38	40.75	40.00	40.75
481	NASDAQ	PCH	Mon, Apr 25, 1994	40.13	40.38	40.00	40.38
480	NASDAQ	PCH	Fri, Apr 22, 1994	40.13	40.50	40.00	40.25
479	NASDAQ	PCH	Thu, Apr 21, 1994	39.63	40.00	39.63	40.00
478	NASDAQ	PCH	Wed, Apr 20, 1994	39.50	39.75	39.25	39.63
477	NASDAQ	PCH	Tue, Apr 19, 1994	39.50	39.88	39.25	39.75
476	NASDAQ	PCH	Mon, Apr 18, 1994	40.00	40.00	39.38	39.38
475	NASDAQ	PCH	Fri, Apr 15, 1994	40.38	40.38	40.00	40.00
474	NASDAQ	PCH	Thu, Apr 14, 1994	41.38	41.38	40.38	40.38
473	NASDAQ	PCH	Wed, Apr 13, 1994	41.75	41.75	41.25	41.38
472	NASDAQ	PCH	Tue, Apr 12, 1994	42.00	42.13	41.75	41.75
471	NASDAQ	PCH	Mon, Apr 11, 1994	41.50	42.00	41.50	42.00
470	NASDAQ	PCH	Fri, Apr 8, 1994	41.63	41.75	40.63	41.50
469	NASDAQ	PCH	Thu, Apr 7, 1994	41.88	41.88	41.25	41.88
468	NASDAQ	PCH	Wed, Apr 6, 1994	42.00	42.00	41.75	42.00
467	NASDAQ	PCH	Tue, Apr 5, 1994	42.00	42.13	41.75	41.88
466	NASDAQ	PCH	Mon, Apr 4, 1994	41.50	41.75	41.00	41.25
465	NASDAQ	PCH	Thu, Mar 31, 1994	40.63	42.13	40.63	41.88
464	NASDAQ	PCH	Wed, Mar 30, 1994	41.50	41.50	40.50	40.63
463	NASDAQ	PCH	Tue, Mar 29, 1994	42.38	42.50	42.00	42.00
462	NASDAQ	PCH	Mon, Mar 28, 1994	42.63	42.63	42.00	42.50
461	NASDAQ	PCH	Fri, Mar 25, 1994	43.13	43.13	42.63	42.75
460	NASDAQ	PCH	Thu, Mar 24, 1994	43.25	43.25	42.75	43.13
459	NASDAQ	PCH	Wed, Mar 23, 1994	43.63	43.63	43.13	43.25
458	NASDAQ	PCH	Tue, Mar 22, 1994	43.25	43.63	42.38	43.38
457	NASDAQ	PCH	Mon, Mar 21, 1994	44.00	44.00	43.13	43.25
456	NASDAQ	PCH	Fri, Mar 18, 1994	44.25	44.38	44.13	44.25
455	NASDAQ	PCH	Thu, Mar 17, 1994	44.75	44.75	44.25	44.25
454	NASDAQ	PCH	Wed, Mar 16, 1994	44.88	45.00	44.63	44.75
453	NASDAQ	PCH	Tue, Mar 15, 1994	45.50	45.50	44.75	45.13
452	NASDAQ	PCH	Mon, Mar 14, 1994	45.88	45.88	45.38	45.50
451	NASDAQ	PCH	Fri, Mar 11, 1994	46.25	46.25	45.50	46.00
450	NASDAQ	PCH	Thu, Mar 10, 1994	46.63	46.75	46.13	46.25
449	NASDAQ	PCH	Wed, Mar 9, 1994	46.50	46.88	46.38	46.75
448	NASDAQ	PCH	Tue, Mar 8, 1994	46.50	46.63	46.38	46.50
447	NASDAQ	PCH	Mon, Mar 7, 1994	46.38	46.38	46.13	46.25
446	NASDAQ	PCH	Fri, Mar 4, 1994	46.38	46.63	46.38	46.38
445	NASDAQ	PCH	Thu, Mar 3, 1994	45.50	46.38	45.50	46.38
444	NASDAQ	PCH	Wed, Mar 2, 1994	46.25	46.25	45.63	45.75
443	NASDAQ	PCH	Tue, Mar 1, 1994	46.50	46.50	46.25	46.50
442	NASDAQ	PCH	Mon, Feb 28, 1994	46.63	46.88	46.25	46.50
441	NASDAQ	PCH	Fri, Feb 25, 1994	47.00	47.00	46.50	46.50
440	NASDAQ	PCH	Thu, Feb 24, 1994	47.63	47.63	46.88	47.00
439	NASDAQ	PCH	Wed, Feb 23, 1994	48.13	48.13	47.38	47.63
438	NASDAQ	PCH	Tue, Feb 22, 1994	48.00	48.38	47.38	47.88
437	NASDAQ	PCH	Fri, Feb 18, 1994	48.00	48.13	47.50	47.75
436	NASDAQ	PCH	Thu, Feb 17, 1994	47.88	48.25	47.75	48.00
435	NASDAQ	PCH	Wed, Feb 16, 1994	48.00	48.00	47.63	47.88
434	NASDAQ	PCH	Tue, Feb 15, 1994	47.25	48.38	47.25	48.00
433	NASDAQ	PCH	Mon, Feb 14, 1994	46.88	47.25	46.88	47.13
432	NASDAQ	PCH	Fri, Feb 11, 1994	46.88	46.88	46.88	46.88
431	NASDAQ	PCH	Thu, Feb 10, 1994	47.13	47.25	46.75	46.88
430	NASDAQ	PCH	Wed, Feb 9, 1994	47.13	47.50	47.13	47.13
429	NASDAQ	PCH	Tue, Feb 8, 1994	47.38	47.75	47.38	47.50
428	NASDAQ	PCH	Mon, Feb 7, 1994	47.00	47.50	46.88	47.38
427	NASDAQ	PCH	Fri, Feb 4, 1994	48.25	48.25	47.25	47.25
426	NASDAQ	PCH	Thu, Feb 3, 1994	48.13	48.50	47.75	48.50
425	NASDAQ	PCH	Wed, Feb 2, 1994	48.00	48.25	47.88	48.25
424	NASDAQ	PCH	Tue, Feb 1, 1994	47.25	47.88	47.13	47.75
423	NASDAQ	PCH	Mon, Jan 31, 1994	47.00	47.25	46.88	47.13
422	NASDAQ	PCH	Fri, Jan 28, 1994	47.13	47.25	46.75	46.75
421	NASDAQ	PCH	Thu, Jan 27, 1994	47.50	47.88	46.88	46.88
420	NASDAQ	PCH	Wed, Jan 26, 1994	48.00	48.50	47.25	47.63
419	NASDAQ	PCH	Tue, Jan 25, 1994	48.00	48.25	47.88	48.00
418	NASDAQ	PCH	Mon, Jan 24, 1994	48.25	48.63	48.00	48.00
417	NASDAQ	PCH	Fri, Jan 21, 1994	48.63	48.63	48.38	48.38
416	NASDAQ	PCH	Thu, Jan 20, 1994	48.75	48.75	48.38	48.50
415	NASDAQ	PCH	Wed, Jan 19, 1994	48.50	48.63	48.38	48.63
414	NASDAQ	PCH	Tue, Jan 18, 1994	48.50	48.63	48.13	48.38
413	NASDAQ	PCH	Mon, Jan 17, 1994	48.50	48.50	48.25	48.25
412	NASDAQ	PCH	Fri, Jan 14, 1994	48.38	48.63	48.13	48.50
411	NASDAQ	PCH	Thu, Jan 13, 1994	47.75	48.38	47.50	48.13
410	NASDAQ	PCH	Wed, Jan 12, 1994	48.50	48.50	48.00	48.00
409	NASDAQ	PCH	Tue, Jan 11, 1994	49.25	49.38	48.38	48.50
408	NASDAQ	PCH	Mon, Jan 10, 1994	49.13	49.38	48.88	49.38
407	NASDAQ	PCH	Fri, Jan 7, 1994	49.00	49.38	49.00	49.38
406	NASDAQ	PCH	Thu, Jan 6, 1994	48.75	49.50	48.63	49.00
405	NASDAQ	PCH	Wed, Jan 5, 1994	48.38	49.00	48.38	49.00
404	NASDAQ	PCH	Tue, Jan 4, 1994	47.13	48.25	47.13	48.13
403	NASDAQ	PCH	Mon, Jan 3, 1994	47.00	47.50	46.50	47.25
402	NASDAQ	PCH	Fri, Dec 31, 1993	47.50	47.50	47.13	47.13
401	NASDAQ	PCH	Thu, Dec 30, 1993	47.50	47.75	47.25	47.50
400	NASDAQ	PCH	Wed, Dec 29, 1993	46.38	47.25	46.38	47.25
399	NASDAQ	PCH	Tue, Dec 28, 1993	46.50	47.00	46.50	46.75
398	NASDAQ	PCH	Mon, Dec 27, 1993	46.13	46.50	46.13	46.50
397	NASDAQ	PCH	Thu, Dec 23, 1993	46.25	46.25	45.88	45.88
396	NASDAQ	PCH	Wed, Dec 22, 1993	46.00	46.25	45.88	46.13
395	NASDAQ	PCH	Tue, Dec 21, 1993	45.88	46.00	45.38	45.75
394	NASDAQ	PCH	Mon, Dec 20, 1993	46.63	46.75	46.00	46.00
393	NASDAQ	PCH	Fri, Dec 17, 1993	46.13	47.00	46.13	46.88
392	NASDAQ	PCH	Thu, Dec 16, 1993	45.88	46.25	45.88	46.00
391	NASDAQ	PCH	Wed, Dec 15, 1993	46.00	46.00	45.13	45.63
390	NASDAQ	PCH	Tue, Dec 14, 1993	46.25	46.38	45.75	45.75
389	NASDAQ	PCH	Mon, Dec 13, 1993	46.13	46.75	46.00	46.38
388	NASDAQ	PCH	Fri, Dec 10, 1993	45.38	46.00	45.38	45.88
387	NASDAQ	PCH	Thu, Dec 9, 1993	45.88	45.88	45.25	45.38
386	NASDAQ	PCH	Wed, Dec 8, 1993	45.75	45.75	45.50	45.63
385	NASDAQ	PCH	Tue, Dec 7, 1993	45.88	46.00	45.38	45.75
384	NASDAQ	PCH	Mon, Dec 6, 1993	46.38	46.88	45.75	45.88
383	NASDAQ	PCH	Fri, Dec 3, 1993	46.88	47.13	46.25	46.38
382	NASDAQ	PCH	Thu, Dec 2, 1993	47.00	47.00	46.13	46.63
381	NASDAQ	PCH	Wed, Dec 1, 1993	46.88	47.25	46.75	47.00
380	NASDAQ	PCH	Tue, Nov 30, 1993	45.88	47.25	45.63	46.88
379	NASDAQ	PCH	Mon, Nov 29, 1993	46.50	46.50	46.00	46.00
378	NASDAQ	PCH	Fri, Nov 26, 1993	46.13	46.50	46.13	46.50
377	NASDAQ	PCH	Wed, Nov 24, 1993	45.75	46.13	45.50	46.00
376	NASDAQ	PCH	Tue, Nov 23, 1993	46.00	46.00	45.75	45.88
375	NASDAQ	PCH	Mon, Nov 22, 1993	45.88	46.00	45.63	46.00
374	NASDAQ	PCH	Fri, Nov 19, 1993	46.38	46.38	45.75	45.88
373	NASDAQ	PCH	Thu, Nov 18, 1993	46.00	46.38	46.00	46.13
372	NASDAQ	PCH	Wed, Nov 17, 1993	46.13	46.13	45.75	46.00
371	NASDAQ	PCH	Tue, Nov 16, 1993	46.25	46.25	45.50	46.13
370	NASDAQ	PCH	Mon, Nov 15, 1993	47.50	47.63	46.25	46.75
369	NASDAQ	PCH	Fri, Nov 12, 1993	45.38	47.75	45.38	47.50
368	NASDAQ	PCH	Thu, Nov 11, 1993	44.25	45.75	44.25	45.25
367	NASDAQ	PCH	Wed, Nov 10, 1993	44.25	44.75	44.25	44.38
366	NASDAQ	PCH	Tue, Nov 9, 1993	45.63	46.00	44.50	44.50
365	NASDAQ	PCH	Mon, Nov 8, 1993	46.00	46.13	45.50	45.50
364	NASDAQ	PCH	Fri, Nov 5, 1993	45.75	46.38	44.50	46.25
363	NASDAQ	PCH	Thu, Nov 4, 1993	45.50	46.00	45.50	46.00
362	NASDAQ	PCH	Wed, Nov 3, 1993	45.63	46.13	45.25	45.75
361	NASDAQ	PCH	Tue, Nov 2, 1993	44.50	46.00	44.25	45.75
360	NASDAQ	PCH	Mon, Nov 1, 1993	43.75	44.50	43.75	44.50
359	NASDAQ	PCH	Fri, Oct 29, 1993	44.13	44.50	43.88	44.00
358	NASDAQ	PCH	Thu, Oct 28, 1993	42.88	44.25	42.75	44.00
357	NASDAQ	PCH	Wed, Oct 27, 1993	43.75	43.75	42.75	42.88
356	NASDAQ	PCH	Tue, Oct 26, 1993	42.25	43.38	42.25	43.38
355	NASDAQ	PCH	Mon, Oct 25, 1993	41.63	41.88	41.50	41.88
354	NASDAQ	PCH	Fri, Oct 22, 1993	41.63	42.13	41.38	41.38
353	NASDAQ	PCH	Thu, Oct 21, 1993	42.25	42.63	41.25	41.38
352	NASDAQ	PCH	Wed, Oct 20, 1993	42.00	42.63	41.88	42.13
351	NASDAQ	PCH	Tue, Oct 19, 1993	40.63	42.00	40.50	42.00
350	NASDAQ	PCH	Mon, Oct 18, 1993	40.13	40.50	40.13	40.38
349	NASDAQ	PCH	Fri, Oct 15, 1993	40.25	40.25	40.00	40.13
348	NASDAQ	PCH	Thu, Oct 14, 1993	41.13	41.13	40.00	40.13
347	NASDAQ	PCH	Wed, Oct 13, 1993	41.13	41.38	41.00	41.00
346	NASDAQ	PCH	Tue, Oct 12, 1993	41.75	41.75	41.00	41.00
345	NASDAQ	PCH	Mon, Oct 11, 1993	41.38	41.75	41.13	41.63
344	NASDAQ	PCH	Fri, Oct 8, 1993	42.00	42.13	40.75	41.38
343	NASDAQ	PCH	Thu, Oct 7, 1993	41.88	42.00	41.75	41.75
342	NASDAQ	PCH	Wed, Oct 6, 1993	42.50	42.50	41.63	41.88
341	NASDAQ	PCH	Tue, Oct 5, 1993	42.50	42.63	42.25	42.50
340	NASDAQ	PCH	Mon, Oct 4, 1993	41.88	42.25	41.75	42.25
339	NASDAQ	PCH	Fri, Oct 1, 1993	42.38	43.00	41.63	41.63
338	NASDAQ	PCH	Thu, Sep 30, 1993	41.88	42.38	41.88	42.38
337	NASDAQ	PCH	Wed, Sep 29, 1993	41.75	42.13	41.75	41.88
336	NASDAQ	PCH	Tue, Sep 28, 1993	41.50	41.75	41.50	41.75
335	NASDAQ	PCH	Mon, Sep 27, 1993	41.13	41.88	41.13	41.63
334	NASDAQ	PCH	Fri, Sep 24, 1993	42.00	42.13	41.00	41.00
333	NASDAQ	PCH	Thu, Sep 23, 1993	42.50	42.50	42.00	42.00
332	NASDAQ	PCH	Wed, Sep 22, 1993	41.88	42.75	41.88	42.50
331	NASDAQ	PCH	Tue, Sep 21, 1993	42.63	42.75	41.75	41.88
330	NASDAQ	PCH	Mon, Sep 20, 1993	43.13	43.25	42.50	42.50
329	NASDAQ	PCH	Fri, Sep 17, 1993	42.50	43.50	42.50	43.38
328	NASDAQ	PCH	Thu, Sep 16, 1993	42.50	43.00	42.25	43.00
327	NASDAQ	PCH	Wed, Sep 15, 1993	42.50	42.63	41.75	42.50
326	NASDAQ	PCH	Tue, Sep 14, 1993	42.63	42.75	42.38	42.50
325	NASDAQ	PCH	Mon, Sep 13, 1993	43.25	43.25	42.75	42.88
324	NASDAQ	PCH	Fri, Sep 10, 1993	42.50	43.25	42.25	43.25
323	NASDAQ	PCH	Thu, Sep 9, 1993	42.75	43.38	42.00	42.38
322	NASDAQ	PCH	Wed, Sep 8, 1993	42.75	43.25	42.63	43.00
321	NASDAQ	PCH	Tue, Sep 7, 1993	42.88	42.88	42.63	42.88
320	NASDAQ	PCH	Fri, Sep 3, 1993	42.63	43.25	42.63	42.88
319	NASDAQ	PCH	Thu, Sep 2, 1993	42.13	42.75	42.00	42.50
318	NASDAQ	PCH	Wed, Sep 1, 1993	43.00	43.00	42.50	42.50
317	NASDAQ	PCH	Tue, Aug 31, 1993	42.63	43.25	42.50	43.00
316	NASDAQ	PCH	Mon, Aug 30, 1993	42.88	42.88	42.63	42.75
315	NASDAQ	PCH	Fri, Aug 27, 1993	43.25	43.25	42.63	42.88
314	NASDAQ	PCH	Thu, Aug 26, 1993	42.00	43.75	42.00	43.50
313	NASDAQ	PCH	Wed, Aug 25, 1993	41.13	41.88	41.13	41.75
312	NASDAQ	PCH	Tue, Aug 24, 1993	41.13	41.25	40.88	41.00
311	NASDAQ	PCH	Mon, Aug 23, 1993	41.13	41.38	41.00	41.25
310	NASDAQ	PCH	Fri, Aug 20, 1993	41.13	41.25	41.00	41.25
309	NASDAQ	PCH	Thu, Aug 19, 1993	41.00	41.13	41.00	41.13
308	NASDAQ	PCH	Wed, Aug 18, 1993	40.25	41.38	40.25	41.13
307	NASDAQ	PCH	Tue, Aug 17, 1993	40.25	40.38	40.13	40.25
306	NASDAQ	PCH	Mon, Aug 16, 1993	39.38	40.38	39.13	40.25
305	NASDAQ	PCH	Fri, Aug 13, 1993	39.00	39.38	38.63	39.38
304	NASDAQ	PCH	Thu, Aug 12, 1993	39.63	39.63	38.25	38.88
303	NASDAQ	PCH	Wed, Aug 11, 1993	40.75	40.88	39.75	39.88
302	NASDAQ	PCH	Tue, Aug 10, 1993	41.38	41.50	40.50	40.88
301	NASDAQ	PCH	Mon, Aug 9, 1993	41.63	41.88	41.25	41.25
300	NASDAQ	PCH	Fri, Aug 6, 1993	41.88	41.88	41.50	41.63
299	NASDAQ	PCH	Thu, Aug 5, 1993	42.25	42.25	41.75	41.88
298	NASDAQ	PCH	Wed, Aug 4, 1993	42.00	42.38	41.88	42.13
297	NASDAQ	PCH	Tue, Aug 3, 1993	42.38	42.38	41.63	41.88
296	NASDAQ	PCH	Mon, Aug 2, 1993	42.88	42.88	42.25	42.38
295	NASDAQ	PCH	Fri, Jul 30, 1993	43.50	43.50	42.63	43.13
294	NASDAQ	PCH	Thu, Jul 29, 1993	43.50	43.50	43.13	43.50
293	NASDAQ	PCH	Wed, Jul 28, 1993	43.25	43.50	43.00	43.50
292	NASDAQ	PCH	Tue, Jul 27, 1993	43.13	43.13	42.50	43.00
291	NASDAQ	PCH	Mon, Jul 26, 1993	43.00	43.13	42.75	43.13
290	NASDAQ	PCH	Fri, Jul 23, 1993	42.75	43.13	42.75	43.00
289	NASDAQ	PCH	Thu, Jul 22, 1993	42.63	43.00	42.50	42.63
288	NASDAQ	PCH	Wed, Jul 21, 1993	43.00	43.00	42.50	42.63
287	NASDAQ	PCH	Tue, Jul 20, 1993	43.50	43.50	42.75	42.88
286	NASDAQ	PCH	Mon, Jul 19, 1993	43.50	43.63	43.38	43.50
285	NASDAQ	PCH	Fri, Jul 16, 1993	43.75	43.75	43.63	43.75
284	NASDAQ	PCH	Thu, Jul 15, 1993	43.50	43.75	42.75	43.63
283	NASDAQ	PCH	Wed, Jul 14, 1993	43.25	43.63	43.25	43.50
282	NASDAQ	PCH	Tue, Jul 13, 1993	43.63	43.75	43.13	43.25
281	NASDAQ	PCH	Mon, Jul 12, 1993	44.25	44.38	43.75	43.88
280	NASDAQ	PCH	Fri, Jul 9, 1993	44.00	44.63	44.00	44.50
279	NASDAQ	PCH	Thu, Jul 8, 1993	43.00	44.25	43.00	44.00
278	NASDAQ	PCH	Wed, Jul 7, 1993	43.00	43.50	43.00	43.00
277	NASDAQ	PCH	Tue, Jul 6, 1993	43.50	43.50	42.88	43.00
276	NASDAQ	PCH	Fri, Jul 2, 1993	44.00	44.13	43.63	43.75
275	NASDAQ	PCH	Thu, Jul 1, 1993	43.50	44.50	43.00	44.38
274	NASDAQ	PCH	Wed, Jun 30, 1993	41.00	41.75	41.00	41.75
273	NASDAQ	PCH	Tue, Jun 29, 1993	42.25	42.25	40.75	40.75
272	NASDAQ	PCH	Mon, Jun 28, 1993	42.38	42.38	42.00	42.13
271	NASDAQ	PCH	Fri, Jun 25, 1993	42.38	42.38	42.25	42.38
270	NASDAQ	PCH	Thu, Jun 24, 1993	42.50	42.50	42.13	42.38
269	NASDAQ	PCH	Wed, Jun 23, 1993	42.63	42.75	42.50	42.50
268	NASDAQ	PCH	Tue, Jun 22, 1993	43.88	43.88	42.50	42.50
267	NASDAQ	PCH	Mon, Jun 21, 1993	44.00	44.13	43.50	43.88
266	NASDAQ	PCH	Fri, Jun 18, 1993	43.88	44.38	43.88	43.88
265	NASDAQ	PCH	Thu, Jun 17, 1993	43.75	43.88	43.63	43.88
264	NASDAQ	PCH	Wed, Jun 16, 1993	44.00	44.13	43.50	43.63
263	NASDAQ	PCH	Tue, Jun 15, 1993	44.13	44.38	43.75	43.75
262	NASDAQ	PCH	Mon, Jun 14, 1993	44.38	44.38	44.13	44.25
261	NASDAQ	PCH	Fri, Jun 11, 1993	44.00	44.50	44.00	44.50
260	NASDAQ	PCH	Thu, Jun 10, 1993	44.00	44.13	44.00	44.00
259	NASDAQ	PCH	Wed, Jun 9, 1993	44.38	44.38	43.88	44.00
258	NASDAQ	PCH	Tue, Jun 8, 1993	45.63	45.63	44.38	44.38
257	NASDAQ	PCH	Mon, Jun 7, 1993	45.50	45.63	45.38	45.63
256	NASDAQ	PCH	Fri, Jun 4, 1993	46.00	46.00	45.38	45.50
255	NASDAQ	PCH	Thu, Jun 3, 1993	46.00	46.00	45.88	46.00
254	NASDAQ	PCH	Wed, Jun 2, 1993	46.38	46.63	46.13	46.13
253	NASDAQ	PCH	Tue, Jun 1, 1993	45.88	46.63	45.88	46.63
252	NASDAQ	PCH	Fri, May 28, 1993	45.88	45.88	45.63	45.88
251	NASDAQ	PCH	Thu, May 27, 1993	46.00	46.13	45.13	45.63
250	NASDAQ	PCH	Wed, May 26, 1993	46.00	46.25	45.88	46.25
249	NASDAQ	PCH	Tue, May 25, 1993	45.00	45.75	45.00	45.75
248	NASDAQ	PCH	Mon, May 24, 1993	44.75	45.50	44.75	45.38
247	NASDAQ	PCH	Fri, May 21, 1993	45.38	45.38	44.88	45.13
246	NASDAQ	PCH	Thu, May 20, 1993	45.63	45.63	44.88	45.25
245	NASDAQ	PCH	Wed, May 19, 1993	44.63	45.75	44.25	45.63
244	NASDAQ	PCH	Tue, May 18, 1993	44.25	44.88	44.00	44.75
243	NASDAQ	PCH	Mon, May 17, 1993	44.00	44.13	44.00	44.00
242	NASDAQ	PCH	Fri, May 14, 1993	44.25	44.38	44.00	44.00
241	NASDAQ	PCH	Thu, May 13, 1993	44.88	44.88	44.25	44.25
240	NASDAQ	PCH	Wed, May 12, 1993	45.75	45.88	45.25	45.25
239	NASDAQ	PCH	Tue, May 11, 1993	45.75	45.88	45.50	45.75
238	NASDAQ	PCH	Mon, May 10, 1993	45.13	45.50	45.13	45.50
237	NASDAQ	PCH	Fri, May 7, 1993	46.00	46.00	45.25	45.38
236	NASDAQ	PCH	Thu, May 6, 1993	46.75	46.75	46.25	46.25
235	NASDAQ	PCH	Wed, May 5, 1993	47.00	47.00	46.50	47.00
234	NASDAQ	PCH	Tue, May 4, 1993	49.25	49.38	46.25	46.25
233	NASDAQ	PCH	Mon, May 3, 1993	48.75	49.38	48.63	49.25
232	NASDAQ	PCH	Fri, Apr 30, 1993	48.50	49.00	48.13	48.38
231	NASDAQ	PCH	Thu, Apr 29, 1993	49.00	49.00	47.75	48.25
230	NASDAQ	PCH	Wed, Apr 28, 1993	49.50	49.75	48.50	48.50
229	NASDAQ	PCH	Tue, Apr 27, 1993	49.38	49.63	49.25	49.50
228	NASDAQ	PCH	Mon, Apr 26, 1993	49.25	49.50	49.25	49.50
227	NASDAQ	PCH	Fri, Apr 23, 1993	49.00	49.75	49.00	49.50
226	NASDAQ	PCH	Thu, Apr 22, 1993	49.25	49.75	49.00	49.50
225	NASDAQ	PCH	Wed, Apr 21, 1993	50.00	50.50	49.88	49.88
224	NASDAQ	PCH	Tue, Apr 20, 1993	49.50	49.75	49.13	49.75
223	NASDAQ	PCH	Mon, Apr 19, 1993	49.63	49.63	49.50	49.50
222	NASDAQ	PCH	Fri, Apr 16, 1993	49.63	49.75	49.25	49.50
221	NASDAQ	PCH	Thu, Apr 15, 1993	48.88	49.88	48.88	49.63
220	NASDAQ	PCH	Wed, Apr 14, 1993	49.00	49.00	48.75	48.88
219	NASDAQ	PCH	Tue, Apr 13, 1993	47.75	49.00	47.63	49.00
218	NASDAQ	PCH	Mon, Apr 12, 1993	47.88	48.00	47.88	47.88
217	NASDAQ	PCH	Thu, Apr 8, 1993	48.13	48.13	47.50	47.88
216	NASDAQ	PCH	Wed, Apr 7, 1993	48.38	48.75	48.13	48.13
215	NASDAQ	PCH	Tue, Apr 6, 1993	48.75	49.13	48.63	48.63
214	NASDAQ	PCH	Mon, Apr 5, 1993	48.00	49.00	48.00	48.50
213	NASDAQ	PCH	Fri, Apr 2, 1993	48.50	48.50	47.63	47.75
212	NASDAQ	PCH	Thu, Apr 1, 1993	48.25	48.63	48.25	48.38
211	NASDAQ	PCH	Wed, Mar 31, 1993	48.50	48.50	48.25	48.50
210	NASDAQ	PCH	Tue, Mar 30, 1993	48.13	48.38	48.00	48.25
209	NASDAQ	PCH	Mon, Mar 29, 1993	49.50	49.50	48.25	48.50
208	NASDAQ	PCH	Fri, Mar 26, 1993	50.00	50.00	49.38	49.50
207	NASDAQ	PCH	Thu, Mar 25, 1993	49.88	50.25	49.75	50.25
206	NASDAQ	PCH	Wed, Mar 24, 1993	50.00	50.00	49.50	49.75
205	NASDAQ	PCH	Tue, Mar 23, 1993	50.00	50.25	49.88	49.88
204	NASDAQ	PCH	Mon, Mar 22, 1993	49.63	50.00	49.25	50.00
203	NASDAQ	PCH	Fri, Mar 19, 1993	50.13	50.13	49.88	49.88
202	NASDAQ	PCH	Thu, Mar 18, 1993	49.75	50.13	49.75	50.13
201	NASDAQ	PCH	Wed, Mar 17, 1993	50.00	50.13	49.63	49.75
200	NASDAQ	PCH	Tue, Mar 16, 1993	50.38	50.38	50.00	50.13
199	NASDAQ	PCH	Mon, Mar 15, 1993	50.25	50.63	50.13	50.38
198	NASDAQ	PCH	Fri, Mar 12, 1993	50.13	50.25	49.88	50.00
197	NASDAQ	PCH	Thu, Mar 11, 1993	51.13	51.13	50.63	50.63
196	NASDAQ	PCH	Wed, Mar 10, 1993	51.25	51.25	50.50	50.88
195	NASDAQ	PCH	Tue, Mar 9, 1993	51.13	51.88	51.00	51.38
194	NASDAQ	PCH	Mon, Mar 8, 1993	49.50	51.25	49.50	51.13
193	NASDAQ	PCH	Fri, Mar 5, 1993	49.50	49.63	49.38	49.50
192	NASDAQ	PCH	Thu, Mar 4, 1993	49.75	49.75	49.25	49.50
191	NASDAQ	PCH	Wed, Mar 3, 1993	49.38	49.75	49.25	49.75
190	NASDAQ	PCH	Tue, Mar 2, 1993	49.00	49.38	49.00	49.25
189	NASDAQ	PCH	Mon, Mar 1, 1993	49.50	49.63	49.25	49.25
188	NASDAQ	PCH	Fri, Feb 26, 1993	50.00	50.13	49.50	49.50
187	NASDAQ	PCH	Thu, Feb 25, 1993	50.50	50.50	50.00	50.25
186	NASDAQ	PCH	Wed, Feb 24, 1993	50.50	50.50	49.75	50.50
185	NASDAQ	PCH	Tue, Feb 23, 1993	51.00	51.13	50.50	50.50
184	NASDAQ	PCH	Mon, Feb 22, 1993	49.25	51.00	49.25	51.00
183	NASDAQ	PCH	Fri, Feb 19, 1993	49.25	49.50	48.75	49.00
182	NASDAQ	PCH	Thu, Feb 18, 1993	49.25	49.50	48.50	49.50
181	NASDAQ	PCH	Wed, Feb 17, 1993	49.50	49.88	48.88	49.00
180	NASDAQ	PCH	Tue, Feb 16, 1993	51.00	51.13	49.50	49.88
179	NASDAQ	PCH	Fri, Feb 12, 1993	50.00	51.13	50.00	51.00
178	NASDAQ	PCH	Thu, Feb 11, 1993	48.88	50.25	48.88	49.88
177	NASDAQ	PCH	Wed, Feb 10, 1993	49.00	49.50	48.88	49.13
176	NASDAQ	PCH	Tue, Feb 9, 1993	49.50	49.50	48.75	49.00
175	NASDAQ	PCH	Mon, Feb 8, 1993	49.63	49.63	48.75	49.00
174	NASDAQ	PCH	Fri, Feb 5, 1993	48.50	49.25	48.50	49.25
173	NASDAQ	PCH	Thu, Feb 4, 1993	48.50	48.88	48.00	48.63
172	NASDAQ	PCH	Wed, Feb 3, 1993	47.50	48.25	47.50	48.00
171	NASDAQ	PCH	Tue, Feb 2, 1993	46.63	47.38	46.63	47.38
170	NASDAQ	PCH	Mon, Feb 1, 1993	46.25	46.75	46.25	46.63
169	NASDAQ	PCH	Fri, Jan 29, 1993	45.88	46.25	45.75	46.25
168	NASDAQ	PCH	Thu, Jan 28, 1993	45.25	45.75	45.25	45.63
167	NASDAQ	PCH	Wed, Jan 27, 1993	46.00	46.13	45.00	45.50
166	NASDAQ	PCH	Tue, Jan 26, 1993	46.63	47.25	46.00	46.25
165	NASDAQ	PCH	Mon, Jan 25, 1993	46.13	46.75	46.13	46.50
164	NASDAQ	PCH	Fri, Jan 22, 1993	45.13	46.00	45.00	46.00
163	NASDAQ	PCH	Thu, Jan 21, 1993	44.50	44.88	44.25	44.88
162	NASDAQ	PCH	Wed, Jan 20, 1993	45.00	45.00	44.50	44.50
161	NASDAQ	PCH	Tue, Jan 19, 1993	45.50	45.50	45.13	45.25
160	NASDAQ	PCH	Mon, Jan 18, 1993	45.75	45.75	45.50	45.63
159	NASDAQ	PCH	Fri, Jan 15, 1993	45.00	45.50	44.75	45.50
158	NASDAQ	PCH	Thu, Jan 14, 1993	45.13	45.13	44.50	45.00
157	NASDAQ	PCH	Wed, Jan 13, 1993	46.13	46.13	45.25	45.38
156	NASDAQ	PCH	Tue, Jan 12, 1993	46.25	46.25	46.00	46.25
155	NASDAQ	PCH	Mon, Jan 11, 1993	46.00	46.50	46.00	46.50
154	NASDAQ	PCH	Fri, Jan 8, 1993	46.25	46.25	46.00	46.00
153	NASDAQ	PCH	Thu, Jan 7, 1993	46.13	46.38	46.00	46.25
152	NASDAQ	PCH	Wed, Jan 6, 1993	46.13	46.25	46.00	46.25
151	NASDAQ	PCH	Tue, Jan 5, 1993	45.75	46.50	45.75	46.38
150	NASDAQ	PCH	Mon, Jan 4, 1993	45.75	45.75	44.50	45.38
149	NASDAQ	PCH	Thu, Dec 31, 1992	45.50	46.00	45.38	46.00
148	NASDAQ	PCH	Wed, Dec 30, 1992	44.75	45.38	44.63	45.38
147	NASDAQ	PCH	Tue, Dec 29, 1992	45.13	45.13	43.50	44.75
146	NASDAQ	PCH	Mon, Dec 28, 1992	46.75	46.75	45.00	45.13
145	NASDAQ	PCH	Thu, Dec 24, 1992	46.88	47.00	46.88	47.00
144	NASDAQ	PCH	Wed, Dec 23, 1992	47.13	47.25	46.50	46.88
143	NASDAQ	PCH	Tue, Dec 22, 1992	47.25	47.25	47.00	47.13
142	NASDAQ	PCH	Mon, Dec 21, 1992	47.25	47.25	47.00	47.13
141	NASDAQ	PCH	Fri, Dec 18, 1992	47.25	47.25	47.13	47.25
140	NASDAQ	PCH	Thu, Dec 17, 1992	47.13	47.13	46.88	47.13
139	NASDAQ	PCH	Wed, Dec 16, 1992	47.38	47.50	47.00	47.13
138	NASDAQ	PCH	Tue, Dec 15, 1992	46.50	47.25	46.50	47.25
137	NASDAQ	PCH	Mon, Dec 14, 1992	46.50	46.88	46.50	46.63
136	NASDAQ	PCH	Fri, Dec 11, 1992	46.38	46.75	46.38	46.50
135	NASDAQ	PCH	Thu, Dec 10, 1992	46.63	47.00	46.25	46.38
134	NASDAQ	PCH	Wed, Dec 9, 1992	46.50	46.88	46.25	46.88
133	NASDAQ	PCH	Tue, Dec 8, 1992	46.75	46.88	46.75	46.75
132	NASDAQ	PCH	Mon, Dec 7, 1992	46.88	47.00	46.75	46.88
131	NASDAQ	PCH	Fri, Dec 4, 1992	46.88	47.25	46.88	46.88
130	NASDAQ	PCH	Thu, Dec 3, 1992	47.00	47.13	46.75	46.88
129	NASDAQ	PCH	Wed, Dec 2, 1992	46.75	47.13	46.75	47.00
128	NASDAQ	PCH	Tue, Dec 1, 1992	46.13	46.75	46.00	46.75
127	NASDAQ	PCH	Mon, Nov 30, 1992	45.75	46.25	45.63	46.25
126	NASDAQ	PCH	Fri, Nov 27, 1992	45.13	45.75	45.00	45.63
125	NASDAQ	PCH	Wed, Nov 25, 1992	45.13	45.38	45.13	45.13
124	NASDAQ	PCH	Tue, Nov 24, 1992	45.00	45.13	44.50	45.13
123	NASDAQ	PCH	Mon, Nov 23, 1992	45.38	45.38	45.00	45.00
122	NASDAQ	PCH	Fri, Nov 20, 1992	45.88	45.88	45.25	45.38
121	NASDAQ	PCH	Thu, Nov 19, 1992	46.00	46.00	45.50	45.63
120	NASDAQ	PCH	Wed, Nov 18, 1992	45.50	46.00	45.50	46.00
119	NASDAQ	PCH	Tue, Nov 17, 1992	45.38	45.88	45.38	45.75
118	NASDAQ	PCH	Mon, Nov 16, 1992	45.50	45.50	45.38	45.38
117	NASDAQ	PCH	Fri, Nov 13, 1992	45.50	45.63	45.50	45.50
116	NASDAQ	PCH	Thu, Nov 12, 1992	45.50	45.63	45.25	45.50
115	NASDAQ	PCH	Wed, Nov 11, 1992	45.50	46.00	45.25	45.75
114	NASDAQ	PCH	Tue, Nov 10, 1992	45.63	45.75	45.50	45.50
113	NASDAQ	PCH	Mon, Nov 9, 1992	45.75	46.00	45.75	45.88
112	NASDAQ	PCH	Fri, Nov 6, 1992	46.00	46.00	45.75	45.88
111	NASDAQ	PCH	Thu, Nov 5, 1992	45.75	46.25	45.75	46.25
110	NASDAQ	PCH	Wed, Nov 4, 1992	46.75	46.75	45.63	45.75
109	NASDAQ	PCH	Tue, Nov 3, 1992	47.00	47.25	46.63	46.63
108	NASDAQ	PCH	Mon, Nov 2, 1992	46.00	47.00	46.00	47.00
107	NASDAQ	PCH	Fri, Oct 30, 1992	47.50	47.50	47.00	47.13
106	NASDAQ	PCH	Thu, Oct 29, 1992	46.25	47.50	46.25	47.50
105	NASDAQ	PCH	Wed, Oct 28, 1992	46.38	46.38	45.75	46.13
104	NASDAQ	PCH	Tue, Oct 27, 1992	46.00	46.63	46.00	46.63
103	NASDAQ	PCH	Mon, Oct 26, 1992	46.13	46.13	46.00	46.13
102	NASDAQ	PCH	Fri, Oct 23, 1992	45.88	46.38	45.75	46.38
101	NASDAQ	PCH	Thu, Oct 22, 1992	46.13	46.38	45.63	45.63
100	NASDAQ	PCH	Wed, Oct 21, 1992	46.63	46.63	46.00	46.13
99	NASDAQ	PCH	Tue, Oct 20, 1992	46.00	47.00	45.75	46.88
98	NASDAQ	PCH	Mon, Oct 19, 1992	45.38	46.38	45.38	46.38
97	NASDAQ	PCH	Fri, Oct 16, 1992	44.75	45.50	44.25	45.38
96	NASDAQ	PCH	Thu, Oct 15, 1992	44.00	44.88	44.00	44.88
95	NASDAQ	PCH	Wed, Oct 14, 1992	44.75	44.88	43.88	44.25
94	NASDAQ	PCH	Tue, Oct 13, 1992	44.25	44.75	44.25	44.75
93	NASDAQ	PCH	Mon, Oct 12, 1992	43.75	44.38	43.63	44.38
92	NASDAQ	PCH	Fri, Oct 9, 1992	43.50	43.63	43.50	43.63
91	NASDAQ	PCH	Thu, Oct 8, 1992	43.63	44.00	43.63	43.75
90	NASDAQ	PCH	Wed, Oct 7, 1992	43.38	43.63	43.38	43.38
89	NASDAQ	PCH	Tue, Oct 6, 1992	43.50	44.00	43.00	43.38
88	NASDAQ	PCH	Mon, Oct 5, 1992	44.13	44.13	42.75	43.75
87	NASDAQ	PCH	Fri, Oct 2, 1992	45.25	45.25	44.00	44.00
86	NASDAQ	PCH	Thu, Oct 1, 1992	46.00	46.00	45.25	45.50
85	NASDAQ	PCH	Wed, Sep 30, 1992	45.50	46.00	45.13	46.00
84	NASDAQ	PCH	Tue, Sep 29, 1992	45.50	45.75	45.38	45.50
83	NASDAQ	PCH	Mon, Sep 28, 1992	44.63	45.75	44.63	45.63
82	NASDAQ	PCH	Fri, Sep 25, 1992	44.00	44.63	44.00	44.63
81	NASDAQ	PCH	Thu, Sep 24, 1992	44.88	45.00	44.88	44.88
80	NASDAQ	PCH	Wed, Sep 23, 1992	45.38	45.50	44.50	45.00
79	NASDAQ	PCH	Tue, Sep 22, 1992	45.50	45.50	45.38	45.38
78	NASDAQ	PCH	Mon, Sep 21, 1992	45.75	45.75	45.50	45.50
77	NASDAQ	PCH	Fri, Sep 18, 1992	45.00	45.75	45.00	45.75
76	NASDAQ	PCH	Thu, Sep 17, 1992	45.25	45.25	44.75	44.88
75	NASDAQ	PCH	Wed, Sep 16, 1992	44.50	45.25	44.50	44.75
74	NASDAQ	PCH	Tue, Sep 15, 1992	44.63	45.00	44.50	44.75
73	NASDAQ	PCH	Mon, Sep 14, 1992	43.75	45.00	43.75	44.88
72	NASDAQ	PCH	Fri, Sep 11, 1992	43.25	44.00	43.25	43.50
71	NASDAQ	PCH	Thu, Sep 10, 1992	43.13	43.25	42.63	43.00
70	NASDAQ	PCH	Wed, Sep 9, 1992	42.63	43.25	42.63	43.13
69	NASDAQ	PCH	Tue, Sep 8, 1992	43.25	43.25	42.63	42.63
68	NASDAQ	PCH	Fri, Sep 4, 1992	43.38	43.50	43.25	43.25
67	NASDAQ	PCH	Thu, Sep 3, 1992	43.75	43.75	43.38	43.38
66	NASDAQ	PCH	Wed, Sep 2, 1992	43.25	43.75	43.00	43.63
65	NASDAQ	PCH	Tue, Sep 1, 1992	42.75	43.50	42.75	43.38
64	NASDAQ	PCH	Mon, Aug 31, 1992	44.00	44.00	42.75	42.75
63	NASDAQ	PCH	Fri, Aug 28, 1992	43.50	43.63	43.50	43.50
62	NASDAQ	PCH	Thu, Aug 27, 1992	42.88	43.63	42.88	43.50
61	NASDAQ	PCH	Wed, Aug 26, 1992	43.00	43.38	42.75	42.75
60	NASDAQ	PCH	Tue, Aug 25, 1992	43.38	43.38	43.00	43.00
59	NASDAQ	PCH	Mon, Aug 24, 1992	43.38	43.38	43.13	43.13
58	NASDAQ	PCH	Fri, Aug 21, 1992	43.75	43.75	43.25	43.50
57	NASDAQ	PCH	Thu, Aug 20, 1992	43.88	43.88	43.63	43.75
56	NASDAQ	PCH	Wed, Aug 19, 1992	43.63	43.75	43.63	43.63
55	NASDAQ	PCH	Tue, Aug 18, 1992	43.75	43.75	43.63	43.75
54	NASDAQ	PCH	Mon, Aug 17, 1992	43.63	43.75	43.63	43.63
53	NASDAQ	PCH	Fri, Aug 14, 1992	43.75	43.75	43.63	43.75
52	NASDAQ	PCH	Thu, Aug 13, 1992	43.75	43.88	43.63	43.63
51	NASDAQ	PCH	Wed, Aug 12, 1992	44.00	44.13	44.00	44.00
50	NASDAQ	PCH	Tue, Aug 11, 1992	43.88	44.00	43.88	44.00
49	NASDAQ	PCH	Mon, Aug 10, 1992	43.75	44.00	43.50	43.75
48	NASDAQ	PCH	Fri, Aug 7, 1992	43.88	44.50	43.88	44.00
47	NASDAQ	PCH	Thu, Aug 6, 1992	43.75	43.88	43.75	43.88
46	NASDAQ	PCH	Wed, Aug 5, 1992	43.75	43.75	43.50	43.63
45	NASDAQ	PCH	Tue, Aug 4, 1992	43.38	43.75	43.25	43.63
44	NASDAQ	PCH	Mon, Aug 3, 1992	44.00	44.00	43.38	43.38
43	NASDAQ	PCH	Fri, Jul 31, 1992	44.25	44.38	44.00	44.13
42	NASDAQ	PCH	Thu, Jul 30, 1992	43.25	44.50	43.25	44.50
41	NASDAQ	PCH	Wed, Jul 29, 1992	42.00	43.50	42.00	43.13
40	NASDAQ	PCH	Tue, Jul 28, 1992	41.50	42.13	41.50	41.75
39	NASDAQ	PCH	Mon, Jul 27, 1992	41.75	41.88	41.50	41.50
38	NASDAQ	PCH	Fri, Jul 24, 1992	41.25	41.50	41.25	41.50
37	NASDAQ	PCH	Thu, Jul 23, 1992	41.00	41.50	41.00	41.50
36	NASDAQ	PCH	Wed, Jul 22, 1992	41.25	41.50	41.00	41.13
35	NASDAQ	PCH	Tue, Jul 21, 1992	42.00	42.25	41.00	41.25
34	NASDAQ	PCH	Mon, Jul 20, 1992	42.13	42.13	41.50	41.88
33	NASDAQ	PCH	Fri, Jul 17, 1992	42.63	42.75	42.38	42.38
32	NASDAQ	PCH	Thu, Jul 16, 1992	43.00	43.13	42.63	42.63
31	NASDAQ	PCH	Wed, Jul 15, 1992	43.25	43.75	42.75	42.75
30	NASDAQ	PCH	Tue, Jul 14, 1992	43.00	43.13	43.00	43.13
29	NASDAQ	PCH	Mon, Jul 13, 1992	43.25	43.25	42.88	43.13
28	NASDAQ	PCH	Fri, Jul 10, 1992	43.25	43.50	43.25	43.25
27	NASDAQ	PCH	Thu, Jul 9, 1992	42.25	43.25	42.25	43.25
26	NASDAQ	PCH	Wed, Jul 8, 1992	42.75	42.75	42.25	42.25
25	NASDAQ	PCH	Tue, Jul 7, 1992	43.63	43.75	42.75	42.75
24	NASDAQ	PCH	Mon, Jul 6, 1992	43.38	43.50	43.00	43.38
23	NASDAQ	PCH	Thu, Jul 2, 1992	43.75	43.75	43.00	43.38
22	NASDAQ	PCH	Wed, Jul 1, 1992	44.25	44.50	43.63	43.75
21	NASDAQ	PCH	Tue, Jun 30, 1992	44.00	45.00	44.00	44.25
20	NASDAQ	PCH	Mon, Jun 29, 1992	43.75	43.88	43.63	43.88
19	NASDAQ	PCH	Fri, Jun 26, 1992	43.75	44.00	43.50	43.75
18	NASDAQ	PCH	Thu, Jun 25, 1992	43.75	44.00	43.38	43.38
17	NASDAQ	PCH	Wed, Jun 24, 1992	42.75	43.75	42.75	43.50
16	NASDAQ	PCH	Tue, Jun 23, 1992	42.38	42.50	42.13	42.25
15	NASDAQ	PCH	Mon, Jun 22, 1992	42.50	42.88	42.38	42.38
14	NASDAQ	PCH	Fri, Jun 19, 1992	42.00	43.38	42.00	42.75
13	NASDAQ	PCH	Thu, Jun 18, 1992	42.00	42.38	41.88	42.00
12	NASDAQ	PCH	Wed, Jun 17, 1992	43.88	43.88	41.88	41.88
11	NASDAQ	PCH	Tue, Jun 16, 1992	44.00	44.25	43.63	43.63
10	NASDAQ	PCH	Mon, Jun 15, 1992	44.00	44.25	43.88	43.88
9	NASDAQ	PCH	Fri, Jun 12, 1992	43.75	44.25	43.75	44.25
8	NASDAQ	PCH	Thu, Jun 11, 1992	44.00	44.00	43.38	43.50
7	NASDAQ	PCH	Wed, Jun 10, 1992	44.13	44.13	44.00	44.00
6	NASDAQ	PCH	Tue, Jun 9, 1992	44.75	44.75	44.13	44.13
5	NASDAQ	PCH	Mon, Jun 8, 1992	44.63	44.88	44.63	44.63
4	NASDAQ	PCH	Fri, Jun 5, 1992	44.38	44.75	44.38	44.75
3	NASDAQ	PCH	Thu, Jun 4, 1992	44.13	44.88	44.13	44.63
2	NASDAQ	PCH	Wed, Jun 3, 1992	44.75	44.75	44.38	44.38
1	NASDAQ	PCH	Tue, Jun 2, 1992	44.63	45.00	44.63	44.88
#	Exchange	Symbol	Date	Open	High	Low	Close

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