Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	22.71	22.74	22.12	22.65	501,417	-0.05(-0.23%)
Oct 30, 2007	22.65	22.89	22.53	22.71	348,292	-0.12(-0.52%)
Oct 29, 2007	23.61	23.82	22.01	22.83	1,052,784	-0.77(-3.25%)
Oct 26, 2007	23.72	24.10	23.40	23.59	355,620	-0.16(-0.66%)
Oct 25, 2007	23.22	23.78	23.11	23.75	387,441	+0.66(+2.88%)
Oct 24, 2007	22.88	23.18	22.65	23.09	359,092	+0.12(+0.52%)
Oct 23, 2007	22.94	23.16	22.70	22.97	332,864	+0.28(+1.23%)
Oct 22, 2007	21.97	22.72	21.97	22.69	257,072	+0.48(+2.15%)
Oct 19, 2007	22.37	22.56	22.21	22.21	424,854	-0.22(-0.99%)
Oct 18, 2007	22.62	22.85	22.42	22.43	410,583	-0.24(-1.05%)
Oct 17, 2007	23.18	23.21	22.56	22.67	357,935	-0.25(-1.11%)
Oct 16, 2007	23.01	23.20	22.83	22.92	338,842	-0.11(-0.47%)
Oct 15, 2007	23.86	23.93	23.00	23.03	528,031	-0.72(-3.03%)
Oct 12, 2007	23.45	23.88	23.45	23.75	179,353	+0.30(+1.26%)
Oct 11, 2007	23.61	23.94	23.35	23.46	230,652	-0.12(-0.53%)
Oct 10, 2007	23.84	24.06	23.54	23.58	188,417	-0.35(-1.45%)
Oct 09, 2007	23.44	23.98	23.44	23.93	478,082	+0.47(+1.99%)
Oct 08, 2007	23.67	23.72	23.34	23.46	262,279	-0.18(-0.77%)
Oct 05, 2007	23.32	23.85	23.20	23.64	769,868	+0.61(+2.63%)
Oct 04, 2007	23.44	23.44	22.91	23.04	481,939	-0.32(-1.35%)
Oct 03, 2007	23.43	23.54	23.26	23.35	229,109	-0.21(-0.90%)
Oct 02, 2007	23.72	23.85	23.37	23.57	200,952	-0.15(-0.63%)
Oct 01, 2007	23.29	23.82	23.13	23.72	383,391	+0.51(+2.19%)
Sep 28, 2007	23.31	23.79	23.21	23.21	368,734	-0.03(-0.11%)
Sep 27, 2007	23.50	23.53	23.16	23.24	336,721	-0.13(-0.58%)
Sep 26, 2007	23.01	23.43	23.01	23.37	265,558	+0.55(+2.41%)
Sep 25, 2007	22.89	23.01	22.77	22.82	397,855	-0.05(-0.20%)
Sep 24, 2007	22.99	23.33	22.82	22.87	276,165	-0.12(-0.54%)
Sep 21, 2007	23.20	23.21	22.84	22.99	772,568	+0.01(+0.05%)
Sep 20, 2007	23.28	23.44	22.87	22.98	257,844	-0.37(-1.58%)
Sep 19, 2007	22.91	23.52	22.76	23.35	432,376	+0.68(+3.00%)
Sep 18, 2007	21.79	22.69	21.83	22.67	348,485	+0.88(+4.02%)
Sep 17, 2007	22.39	22.39	21.68	21.79	626,579	-0.66(-2.96%)
Sep 14, 2007	22.12	22.56	21.73	22.46	329,007	+0.34(+1.55%)
Sep 13, 2007	22.29	22.31	22.03	22.12	242,416	-0.05(-0.21%)
Sep 12, 2007	22.29	22.37	22.10	22.16	213,295	-0.15(-0.65%)
Sep 11, 2007	22.12	22.37	22.09	22.31	314,157	+0.19(+0.84%)
Sep 10, 2007	22.08	22.20	21.84	22.12	332,478	+0.13(+0.61%)
Sep 07, 2007	21.96	22.14	21.70	21.99	335,564	-0.26(-1.19%)
Sep 06, 2007	22.01	22.25	21.90	22.25	225,830	+0.40(+1.85%)
Sep 05, 2007	22.03	22.16	21.63	21.85	418,490	-0.41(-1.86%)
Sep 04, 2007	21.81	22.47	21.80	22.26	313,385	+0.43(+1.95%)
Aug 31, 2007	22.17	22.18	21.60	21.84	264,015	-0.10(-0.45%)
Aug 30, 2007	21.78	22.15	21.78	21.93	230,844	-0.07(-0.31%)
Aug 29, 2007	21.78	22.02	21.59	22.00	270,379	+0.39(+1.80%)
Aug 28, 2007	21.64	21.78	21.45	21.61	485,989	-0.09(-0.43%)
Aug 27, 2007	21.90	21.91	21.58	21.71	370,470	-0.20(-0.90%)
Aug 24, 2007	21.79	22.04	21.76	21.90	440,861	+0.05(+0.21%)
Aug 23, 2007	21.91	22.16	21.77	21.86	514,338	-0.10(-0.47%)
Aug 22, 2007	21.88	22.18	21.73	21.96	379,148	+0.25(+1.15%)
Aug 21, 2007	21.65	22.07	21.53	21.71	337,878	-0.17(-0.78%)
Aug 20, 2007	21.73	22.05	21.53	21.88	369,120	+0.29(+1.32%)
Aug 17, 2007	20.94	21.77	20.90	21.60	663,992	+0.66(+3.15%)
Aug 16, 2007	20.93	21.30	19.92	20.94	741,519	-0.03(-0.12%)
Aug 15, 2007	20.88	21.65	20.88	20.96	485,410	-0.07(-0.35%)
Aug 14, 2007	21.58	21.65	20.97	21.04	811,717	-0.40(-1.86%)
Aug 13, 2007	21.85	22.59	21.28	21.44	541,338	-0.62(-2.82%)
Aug 10, 2007	21.47	22.51	20.54	22.06	1,853,895	+0.31(+1.43%)
Aug 09, 2007	23.00	23.52	21.60	21.75	1,276,879	-1.25(-5.46%)
Aug 08, 2007	22.92	24.16	22.37	23.00	1,091,547	+0.29(+1.28%)
Aug 07, 2007	22.36	23.03	22.20	22.71	641,043	+0.35(+1.58%)
Aug 06, 2007	22.12	22.36	21.76	22.36	900,623	+0.19(+0.87%)
Aug 03, 2007	22.55	22.98	22.12	22.17	590,129	-0.81(-3.52%)
Aug 02, 2007	23.06	23.08	22.75	22.98	489,267	+0.09(+0.39%)

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