Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	34.48	35.12	33.84	34.22	3,091,879	+0.26(+0.78%)
Aug 30, 2011	33.54	34.20	33.28	33.96	2,893,963	+0.20(+0.59%)
Aug 29, 2011	32.96	33.86	32.87	33.76	2,650,980	+1.46(+4.53%)
Aug 26, 2011	30.55	32.41	30.18	32.30	2,950,827	+1.53(+4.97%)
Aug 25, 2011	31.53	31.94	30.67	30.77	2,497,616	-0.64(-2.04%)
Aug 24, 2011	31.02	31.43	30.43	31.41	1,913,557	+0.28(+0.89%)
Aug 23, 2011	29.44	31.14	29.06	31.13	3,306,804	+1.93(+6.60%)
Aug 22, 2011	30.50	30.62	29.09	29.21	4,143,713	-0.41(-1.38%)
Aug 19, 2011	30.83	31.53	29.43	29.61	4,409,698	-1.75(-5.57%)
Aug 18, 2011	32.80	32.83	30.90	31.36	5,303,162	-2.89(-8.43%)
Aug 17, 2011	34.93	35.36	34.07	34.25	3,054,126	-0.22(-0.63%)
Aug 16, 2011	35.49	35.61	34.02	34.46	3,384,063	-1.62(-4.49%)
Aug 15, 2011	35.77	36.92	35.53	36.08	3,606,061	+0.73(+2.07%)
Aug 12, 2011	35.44	35.65	34.81	35.35	3,120,472	+0.34(+0.96%)
Aug 11, 2011	32.99	35.56	32.22	35.02	4,466,569	+2.21(+6.75%)
Aug 10, 2011	32.54	34.08	31.98	32.80	5,113,073	-0.29(-0.87%)
Aug 09, 2011	32.34	33.45	31.10	33.09	5,442,528	+2.33(+7.58%)
Aug 08, 2011	32.34	32.69	30.36	30.76	5,987,501	-3.31(-9.73%)
Aug 05, 2011	35.19	35.31	32.06	34.07	4,508,871	-0.51(-1.47%)
Aug 04, 2011	37.58	37.66	34.47	34.58	4,811,412	-3.78(-9.86%)
Aug 03, 2011	39.49	39.49	37.43	38.36	5,168,042	-1.08(-2.74%)
Aug 02, 2011	40.55	41.45	39.44	39.44	3,071,047	-1.55(-3.77%)
Aug 01, 2011	42.21	42.51	40.71	40.99	2,965,193	-0.40(-0.97%)
Jul 29, 2011	42.27	42.78	40.80	41.39	4,152,015	-1.62(-3.78%)
Jul 28, 2011	42.19	43.47	41.98	43.02	2,520,342	+0.82(+1.95%)
Jul 27, 2011	43.21	43.23	42.13	42.19	1,688,329	-1.31(-3.00%)
Jul 26, 2011	43.70	44.00	43.30	43.50	3,689,619	-0.02(-0.04%)
Jul 25, 2011	42.68	43.62	42.65	43.52	2,465,859	+0.02(+0.06%)
Jul 22, 2011	43.54	43.54	43.39	43.49	1,499,904	+0.42(+0.97%)
Jul 21, 2011	43.00	43.52	42.60	43.08	2,703,647	+0.40(+0.94%)
Jul 20, 2011	42.85	42.89	42.25	42.67	1,668,504	-0.07(-0.15%)
Jul 19, 2011	41.80	42.79	41.80	42.74	1,977,216	+1.31(+3.15%)
Jul 18, 2011	41.84	42.08	41.19	41.43	1,625,668	-0.56(-1.33%)
Jul 15, 2011	40.52	42.03	40.41	41.99	2,820,213	+1.84(+4.58%)
Jul 14, 2011	41.18	41.37	40.10	40.15	1,787,937	-0.79(-1.92%)
Jul 13, 2011	40.39	41.55	40.36	40.94	2,032,410	+0.78(+1.94%)
Jul 12, 2011	39.74	40.69	39.56	40.16	1,629,929	+0.17(+0.42%)
Jul 11, 2011	40.40	40.65	39.74	39.99	1,436,825	-1.04(-2.54%)
Jul 08, 2011	40.67	41.15	40.46	41.03	1,708,020	-0.46(-1.11%)
Jul 07, 2011	41.41	41.80	41.10	41.49	2,314,981	+0.58(+1.41%)
Jul 06, 2011	40.46	40.92	40.05	40.92	2,311,469	+0.48(+1.19%)
Jul 05, 2011	40.30	40.68	40.15	40.44	1,987,004	-0.01(-0.01%)
Jul 01, 2011	39.70	40.49	39.11	40.44	2,263,931	+0.81(+2.04%)
Jun 30, 2011	38.86	39.92	38.70	39.63	2,486,705	+0.99(+2.56%)
Jun 29, 2011	38.10	38.93	37.76	38.65	2,559,227	+0.88(+2.32%)
Jun 28, 2011	36.79	37.98	36.76	37.77	1,672,850	+1.23(+3.38%)
Jun 27, 2011	36.10	36.79	35.58	36.54	2,474,235	+0.16(+0.45%)
Jun 24, 2011	36.67	36.79	35.76	36.37	4,590,225	-0.35(-0.95%)
Jun 23, 2011	36.13	36.78	35.10	36.72	1,784,243	-0.17(-0.47%)
Jun 22, 2011	36.40	37.35	36.27	36.90	1,839,085	+0.31(+0.85%)
Jun 21, 2011	35.77	36.87	35.54	36.58	2,243,418	+1.04(+2.93%)
Jun 20, 2011	35.23	35.70	35.22	35.54	2,180,240	+0.56(+1.61%)
Jun 17, 2011	35.64	35.65	34.91	34.98	1,812,931	-0.34(-0.95%)
Jun 16, 2011	35.54	35.89	34.88	35.31	1,455,571	-0.15(-0.42%)
Jun 15, 2011	35.82	36.42	35.22	35.46	2,000,904	-0.91(-2.50%)
Jun 14, 2011	35.88	36.65	35.63	36.37	1,555,515	+1.07(+3.04%)
Jun 13, 2011	36.35	36.55	34.82	35.30	1,871,484	-0.99(-2.73%)
Jun 10, 2011	37.25	37.37	36.26	36.29	2,009,343	-1.22(-3.26%)
Jun 09, 2011	37.24	37.72	36.98	37.51	1,203,392	+0.59(+1.59%)
Jun 08, 2011	36.97	37.43	36.57	36.92	2,097,095	+0.05(+0.15%)
Jun 07, 2011	37.13	37.45	36.57	36.87	1,912,326	+0.23(+0.64%)
Jun 06, 2011	37.90	38.11	36.50	36.64	1,615,534	-1.32(-3.49%)

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