Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	21.97	22.19	21.56	21.69	381,276	-0.31(-1.41%)
Sep 27, 2007	22.20	22.29	21.68	22.00	346,186	-0.09(-0.39%)
Sep 26, 2007	21.66	22.30	21.58	22.08	458,815	+0.60(+2.82%)
Sep 25, 2007	21.33	21.64	21.16	21.48	506,227	+0.01(+0.06%)
Sep 24, 2007	21.87	22.10	21.15	21.46	570,601	-0.54(-2.45%)
Sep 21, 2007	21.78	22.13	21.51	22.00	937,853	+0.42(+1.96%)
Sep 20, 2007	21.82	21.97	21.32	21.58	418,168	-0.31(-1.40%)
Sep 19, 2007	22.03	22.45	21.73	21.89	600,622	+0.04(+0.20%)
Sep 18, 2007	20.47	21.86	20.44	21.84	610,430	+1.52(+7.48%)
Sep 17, 2007	20.76	20.78	20.25	20.32	808,759	-0.45(-2.18%)
Sep 14, 2007	20.60	20.83	20.41	20.78	428,587	-0.02(-0.08%)
Sep 13, 2007	20.91	21.06	20.54	20.80	353,649	+0.04(+0.19%)
Sep 12, 2007	20.96	21.09	20.55	20.76	514,493	-0.26(-1.23%)
Sep 11, 2007	20.74	21.09	20.45	21.02	297,502	+0.38(+1.82%)
Sep 10, 2007	20.83	21.09	20.43	20.64	350,252	-0.18(-0.87%)
Sep 07, 2007	21.26	21.89	20.67	20.82	326,790	-0.79(-3.66%)
Sep 06, 2007	21.59	21.72	21.25	21.61	332,673	+0.06(+0.28%)
Sep 05, 2007	21.45	21.65	21.36	21.55	350,898	-0.09(-0.40%)
Sep 04, 2007	21.66	21.96	21.58	21.64	362,165	-0.05(-0.22%)
Aug 31, 2007	21.78	21.91	21.50	21.69	356,068	+0.22(+1.03%)
Aug 30, 2007	21.29	21.78	21.10	21.46	524,744	-0.04(-0.20%)
Aug 29, 2007	20.91	21.53	20.77	21.51	820,473	+0.70(+3.36%)
Aug 28, 2007	20.99	21.19	20.77	20.81	522,262	-0.41(-1.95%)
Aug 27, 2007	21.65	21.65	21.16	21.22	612,697	-0.41(-1.90%)
Aug 24, 2007	21.59	22.46	21.26	21.63	1,965,048	+1.39(+6.87%)
Aug 23, 2007	21.08	21.08	19.99	20.24	459,667	-0.79(-3.78%)
Aug 22, 2007	20.86	21.08	20.61	21.04	168,738	+0.41(+1.99%)
Aug 21, 2007	20.82	21.02	20.57	20.63	133,610	-0.28(-1.32%)
Aug 20, 2007	20.71	20.95	20.45	20.90	234,866	+0.28(+1.34%)
Aug 17, 2007	21.11	21.29	20.33	20.63	741,346	+0.24(+1.19%)
Aug 16, 2007	19.79	21.17	19.70	20.39	978,497	+0.57(+2.90%)
Aug 15, 2007	19.83	20.77	19.78	19.81	402,858	-0.10(-0.50%)
Aug 14, 2007	20.42	20.60	19.77	19.91	398,903	-0.51(-2.52%)
Aug 13, 2007	21.83	22.24	20.32	20.42	519,854	-1.11(-5.17%)
Aug 10, 2007	21.56	22.66	21.22	21.54	823,965	-0.39(-1.77%)
Aug 09, 2007	21.43	22.54	20.62	21.93	1,209,967	-0.32(-1.42%)
Aug 08, 2007	21.04	22.67	21.01	22.24	956,489	+1.38(+6.60%)
Aug 07, 2007	20.30	20.99	19.93	20.86	641,797	+0.48(+2.35%)
Aug 06, 2007	19.44	20.42	19.28	20.39	666,628	+0.79(+4.06%)
Aug 03, 2007	19.59	20.32	19.46	19.59	575,625	-0.75(-3.67%)
Aug 02, 2007	20.23	20.50	19.99	20.34	352,060	+0.17(+0.86%)
Aug 01, 2007	19.68	20.34	19.36	20.16	548,771	+0.40(+2.03%)
Jul 31, 2007	19.90	20.51	19.61	19.76	778,967	+0.09(+0.44%)
Jul 30, 2007	19.91	20.24	19.35	19.68	1,185,958	-0.27(-1.36%)
Jul 27, 2007	20.78	20.93	19.93	19.95	665,326	-0.90(-4.31%)
Jul 26, 2007	21.15	21.46	20.52	20.85	776,529	-0.73(-3.36%)
Jul 25, 2007	21.40	21.82	20.95	21.57	894,061	+0.36(+1.71%)
Jul 24, 2007	21.35	21.44	21.11	21.21	646,998	-0.41(-1.90%)
Jul 23, 2007	21.59	21.82	21.32	21.62	587,454	-0.08(-0.36%)
Jul 20, 2007	21.81	21.81	21.35	21.70	603,810	-0.16(-0.75%)
Jul 19, 2007	21.74	21.99	21.65	21.86	333,896	+0.24(+1.12%)
Jul 18, 2007	21.68	22.06	21.28	21.62	431,919	-0.20(-0.93%)
Jul 17, 2007	21.64	22.04	21.64	21.82	306,722	+0.19(+0.88%)
Jul 16, 2007	21.91	21.91	21.53	21.63	300,079	-0.39(-1.77%)
Jul 13, 2007	22.10	22.14	21.87	22.02	130,306	-0.14(-0.62%)
Jul 12, 2007	21.78	22.19	21.59	22.16	390,265	+0.48(+2.19%)
Jul 11, 2007	21.50	21.74	21.27	21.69	320,147	+0.23(+1.07%)
Jul 10, 2007	21.91	21.91	21.44	21.46	465,631	-0.69(-3.10%)
Jul 09, 2007	22.03	22.21	21.89	22.14	237,961	+0.03(+0.16%)
Jul 06, 2007	21.95	22.24	21.77	22.11	245,162	+0.04(+0.18%)
Jul 05, 2007	22.26	22.28	21.91	22.07	265,978	-0.22(-0.97%)
Jul 03, 2007	22.31	22.41	22.12	22.29	133,062	-0.01(-0.04%)

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