Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	46.35	49.75	45.20	46.30	1,362,893	-0.70(-1.48%)
Sep 29, 2011	50.16	50.49	45.28	47.00	2,283,548	-1.93(-3.95%)
Sep 28, 2011	51.42	51.96	48.92	48.93	1,149,811	-2.34(-4.56%)
Sep 27, 2011	50.84	53.98	50.36	51.27	1,307,681	+1.39(+2.79%)
Sep 26, 2011	49.72	50.48	47.07	49.87	1,141,958	+0.46(+0.94%)
Sep 23, 2011	48.96	51.19	48.15	49.41	1,289,741	+0.40(+0.81%)
Sep 22, 2011	49.27	51.16	45.19	49.02	2,903,654	-2.18(-4.26%)
Sep 21, 2011	53.54	54.30	50.90	51.20	1,511,547	-2.21(-4.14%)
Sep 20, 2011	57.35	58.22	53.35	53.41	1,916,124	-2.96(-5.24%)
Sep 19, 2011	52.50	57.04	52.18	56.36	2,268,022	+2.67(+4.96%)
Sep 16, 2011	53.61	53.82	51.09	53.70	1,672,602	+0.31(+0.58%)
Sep 15, 2011	55.61	55.81	52.22	53.39	3,348,525	-1.44(-2.62%)
Sep 14, 2011	55.76	57.22	54.24	54.83	3,720,437	-0.42(-0.77%)
Sep 13, 2011	49.91	56.83	49.69	55.25	5,777,399	+5.78(+11.67%)
Sep 12, 2011	47.14	50.61	46.78	49.48	2,319,825	+1.42(+2.95%)
Sep 09, 2011	48.57	49.97	46.60	48.06	2,010,621	-1.60(-3.23%)
Sep 08, 2011	50.42	51.50	49.11	49.66	1,554,839	-1.29(-2.54%)
Sep 07, 2011	50.15	51.86	49.04	50.96	2,687,004	+1.98(+4.04%)
Sep 06, 2011	46.81	49.08	45.74	48.98	2,138,026	+0.83(+1.71%)
Sep 02, 2011	46.49	49.21	45.28	48.15	2,566,527	+0.83(+1.74%)
Sep 01, 2011	47.25	50.02	46.00	47.32	2,438,265	-0.06(-0.12%)
Aug 31, 2011	49.66	50.68	46.54	47.38	2,828,101	-1.78(-3.61%)
Aug 30, 2011	51.88	52.15	47.78	49.16	5,045,249	-0.31(-0.62%)
Aug 29, 2011	51.14	52.84	47.71	49.47	4,377,353	-0.47(-0.95%)
Aug 26, 2011	44.21	50.36	43.68	49.94	5,306,883	+4.81(+10.66%)
Aug 25, 2011	39.56	51.59	39.37	45.13	10,291,355	+6.09(+15.61%)
Aug 24, 2011	39.33	40.36	37.02	39.04	3,513,693	-0.23(-0.59%)
Aug 23, 2011	42.53	42.56	37.04	39.27	9,983,933	+5.70(+16.97%)
Aug 22, 2011	27.92	34.47	27.87	33.57	5,114,701	+6.61(+24.50%)
Aug 19, 2011	26.63	28.48	26.61	26.97	1,318,143	-0.31(-1.13%)
Aug 18, 2011	29.20	29.52	27.20	27.27	1,984,130	-3.67(-11.86%)
Aug 17, 2011	33.22	33.45	30.35	30.94	1,149,654	-1.87(-5.71%)
Aug 16, 2011	34.19	34.37	31.25	32.82	1,456,415	-1.92(-5.53%)
Aug 15, 2011	31.90	34.77	31.81	34.74	1,751,225	+3.21(+10.17%)
Aug 12, 2011	30.12	31.94	30.12	31.53	2,043,884	+2.02(+6.84%)
Aug 11, 2011	26.69	30.15	25.57	29.52	1,790,184	+3.20(+12.15%)
Aug 10, 2011	26.56	28.29	25.72	26.32	2,207,714	-0.68(-2.50%)
Aug 09, 2011	27.82	28.78	22.83	26.99	3,479,798	+4.97(+22.59%)
Aug 08, 2011	23.62	24.99	21.95	22.02	2,069,644	-2.80(-11.28%)
Aug 05, 2011	26.90	27.32	23.47	24.82	2,051,630	-1.48(-5.62%)
Aug 04, 2011	27.15	27.76	26.24	26.30	1,405,557	-1.25(-4.52%)
Aug 03, 2011	26.75	27.59	25.98	27.55	887,809	+0.88(+3.30%)
Aug 02, 2011	27.91	28.61	26.61	26.67	886,609	-1.57(-5.57%)
Aug 01, 2011	30.43	30.43	27.74	28.24	1,114,319	-0.65(-2.24%)
Jul 29, 2011	28.26	29.46	27.27	28.89	1,134,695	+0.18(+0.64%)
Jul 28, 2011	30.06	30.06	28.59	28.70	712,297	-1.43(-4.74%)
Jul 27, 2011	30.86	31.10	29.94	30.13	844,241	-1.16(-3.70%)
Jul 26, 2011	31.57	31.73	30.84	31.29	496,424	-0.30(-0.95%)
Jul 25, 2011	31.05	32.77	30.90	31.59	918,344	-0.10(-0.30%)
Jul 22, 2011	30.53	31.82	29.94	31.69	1,007,778	+0.83(+2.69%)
Jul 21, 2011	29.28	31.76	29.08	30.86	1,316,557	+1.87(+6.46%)
Jul 20, 2011	28.63	29.22	28.05	28.98	667,407	+0.21(+0.74%)
Jul 19, 2011	29.29	29.34	28.42	28.77	824,460	-0.14(-0.50%)
Jul 18, 2011	29.17	29.23	27.91	28.92	841,668	-0.33(-1.12%)
Jul 15, 2011	29.62	29.97	28.66	29.24	901,439	-0.14(-0.49%)
Jul 14, 2011	31.04	31.32	29.31	29.39	724,879	-1.51(-4.88%)
Jul 13, 2011	30.41	31.26	29.50	30.90	1,186,018	+0.79(+2.63%)
Jul 12, 2011	32.45	32.54	29.85	30.10	1,666,044	-2.62(-8.00%)
Jul 11, 2011	34.36	34.36	32.14	32.72	923,489	-2.39(-6.80%)
Jul 08, 2011	35.63	35.63	34.21	35.11	708,082	-0.79(-2.21%)
Jul 07, 2011	36.27	36.99	35.28	35.90	1,014,788	+0.29(+0.81%)
Jul 06, 2011	34.89	36.24	34.62	35.61	977,666	+0.70(+1.99%)
Jul 05, 2011	34.00	35.17	33.27	34.91	860,671	+0.80(+2.35%)

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