Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	32.96	33.72	32.79	33.38	3,081,720	-0.02(-0.07%)
Sep 29, 2011	33.24	33.43	32.72	33.41	1,722,377	+0.66(+2.01%)
Sep 28, 2011	33.80	33.94	32.69	32.75	1,853,587	-0.84(-2.50%)
Sep 27, 2011	34.04	34.30	33.38	33.59	1,837,204	+0.18(+0.53%)
Sep 26, 2011	32.65	33.45	32.14	33.41	2,073,025	+1.05(+3.23%)
Sep 23, 2011	31.93	32.39	31.65	32.37	1,771,028	+0.47(+1.48%)
Sep 22, 2011	31.96	32.45	31.32	31.90	2,533,284	-0.53(-1.64%)
Sep 21, 2011	33.73	33.80	32.40	32.43	2,201,069	-1.24(-3.68%)
Sep 20, 2011	33.77	34.06	33.48	33.67	2,533,576	-0.13(-0.39%)
Sep 19, 2011	34.04	34.23	33.76	33.80	2,296,279	-0.82(-2.36%)
Sep 16, 2011	34.19	34.64	34.00	34.62	2,914,165	+0.21(+0.62%)
Sep 15, 2011	34.50	34.62	34.20	34.41	2,117,668	+0.08(+0.25%)
Sep 14, 2011	34.59	34.59	34.03	34.32	2,458,821	+0.00(+0.00%)
Sep 13, 2011	33.96	34.43	33.78	34.32	2,228,344	+0.26(+0.76%)
Sep 12, 2011	33.94	34.34	33.41	34.06	2,378,798	-0.14(-0.42%)
Sep 09, 2011	35.04	35.43	34.00	34.21	1,760,646	-1.33(-3.74%)
Sep 08, 2011	35.50	35.96	35.32	35.53	2,080,171	-0.16(-0.44%)
Sep 07, 2011	34.82	35.72	34.34	35.69	1,502,842	+1.41(+4.12%)
Sep 06, 2011	33.81	34.63	33.66	34.28	1,476,842	-0.32(-0.92%)
Sep 02, 2011	34.68	35.24	34.56	34.59	2,228,390	-0.82(-2.31%)
Sep 01, 2011	35.84	35.94	35.06	35.41	2,543,462	-0.32(-0.89%)
Aug 31, 2011	36.02	36.02	35.53	35.73	3,612,613	-0.10(-0.27%)
Aug 30, 2011	35.25	36.02	34.80	35.83	2,154,565	+0.54(+1.53%)
Aug 29, 2011	34.65	35.32	34.59	35.29	1,404,199	+0.96(+2.80%)
Aug 26, 2011	33.66	34.42	33.28	34.33	2,260,266	+0.47(+1.40%)
Aug 25, 2011	34.61	34.97	33.52	33.85	1,644,359	-0.57(-1.65%)
Aug 24, 2011	33.95	34.48	33.59	34.42	1,791,685	+0.36(+1.07%)
Aug 23, 2011	32.89	34.07	32.56	34.06	2,034,133	+1.48(+4.53%)
Aug 22, 2011	33.04	33.13	32.12	32.58	1,522,282	+0.18(+0.55%)
Aug 19, 2011	32.85	33.72	32.31	32.40	2,449,510	-0.74(-2.22%)
Aug 18, 2011	33.66	33.89	32.78	33.14	2,871,459	-1.30(-3.79%)
Aug 17, 2011	34.98	35.33	34.05	34.44	2,790,918	-0.34(-0.98%)
Aug 16, 2011	34.76	35.11	34.57	34.78	2,671,794	-0.38(-1.09%)
Aug 15, 2011	34.04	35.23	34.00	35.16	2,016,864	+1.47(+4.37%)
Aug 12, 2011	34.38	34.65	33.59	33.69	1,822,854	-0.26(-0.77%)
Aug 11, 2011	32.57	34.53	32.14	33.95	3,230,244	+1.55(+4.78%)
Aug 10, 2011	32.41	33.82	32.32	32.41	2,346,118	-0.80(-2.40%)
Aug 09, 2011	31.77	33.23	30.61	33.20	4,643,065	+2.92(+9.66%)
Aug 08, 2011	31.77	32.01	30.28	30.28	3,083,876	-2.27(-6.96%)
Aug 05, 2011	33.88	34.00	32.07	32.54	2,489,210	-1.19(-3.53%)
Aug 04, 2011	34.74	34.75	33.63	33.73	2,535,240	-1.14(-3.26%)
Aug 03, 2011	35.41	35.50	33.98	34.87	2,217,138	-0.54(-1.54%)
Aug 02, 2011	36.05	36.23	35.41	35.41	1,515,369	-0.81(-2.24%)
Aug 01, 2011	36.78	37.08	35.98	36.23	1,600,462	-0.38(-1.03%)
Jul 29, 2011	36.24	36.65	35.88	36.60	1,061,776	+0.01(+0.02%)
Jul 28, 2011	36.55	37.47	35.75	36.60	1,799,339	-0.06(-0.16%)
Jul 27, 2011	37.52	37.61	36.65	36.66	1,360,747	-1.12(-2.96%)
Jul 26, 2011	37.47	37.99	37.47	37.78	1,663,971	+0.17(+0.45%)
Jul 25, 2011	37.54	37.79	37.27	37.61	821,570	-0.36(-0.95%)
Jul 22, 2011	37.82	38.00	37.80	37.97	829,493	+0.43(+1.15%)
Jul 21, 2011	37.94	38.08	37.42	37.54	1,272,744	-0.20(-0.54%)
Jul 20, 2011	38.02	38.25	37.54	37.74	1,953,242	-0.07(-0.17%)
Jul 19, 2011	37.55	37.96	37.55	37.81	1,239,372	+0.53(+1.41%)
Jul 18, 2011	36.75	37.39	36.50	37.28	1,480,383	+0.27(+0.73%)
Jul 15, 2011	37.08	37.17	36.72	37.01	1,429,769	+0.16(+0.42%)
Jul 14, 2011	36.84	37.26	36.66	36.86	2,063,489	+0.16(+0.42%)
Jul 13, 2011	37.51	37.66	36.67	36.70	1,631,781	-0.78(-2.07%)
Jul 12, 2011	37.34	38.27	37.31	37.48	1,646,367	+0.05(+0.13%)
Jul 11, 2011	37.44	37.58	37.26	37.43	990,070	-0.25(-0.65%)
Jul 08, 2011	37.76	37.89	37.51	37.67	1,114,289	-0.36(-0.94%)
Jul 07, 2011	38.19	38.33	37.94	38.03	1,210,272	-0.05(-0.14%)
Jul 06, 2011	37.45	38.09	37.45	38.09	1,067,462	+0.54(+1.43%)
Jul 05, 2011	37.32	37.64	37.09	37.55	1,454,642	+0.29(+0.77%)

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