Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	36.81	37.72	36.61	37.06	3,870,170	+0.76(+2.11%)
Aug 30, 2011	35.66	36.54	35.55	36.29	1,600,152	+0.39(+1.08%)
Aug 29, 2011	34.83	35.94	34.64	35.90	2,378,616	+1.36(+3.92%)
Aug 26, 2011	32.06	34.56	31.73	34.55	3,366,986	+2.10(+6.49%)
Aug 25, 2011	33.22	33.48	32.28	32.44	2,055,320	-0.34(-1.03%)
Aug 24, 2011	31.65	32.87	31.45	32.78	3,050,529	+1.02(+3.23%)
Aug 23, 2011	29.97	31.77	29.54	31.76	3,297,254	+1.96(+6.59%)
Aug 22, 2011	31.39	31.54	29.65	29.80	2,582,997	-0.53(-1.74%)
Aug 19, 2011	30.33	31.81	30.21	30.32	2,506,678	-0.66(-2.14%)
Aug 18, 2011	32.23	32.29	30.43	30.99	4,201,153	-2.91(-8.58%)
Aug 17, 2011	34.72	35.42	33.76	33.89	3,288,234	-0.58(-1.69%)
Aug 16, 2011	34.97	35.72	34.19	34.48	3,456,574	-1.28(-3.57%)
Aug 15, 2011	35.12	35.77	35.02	35.75	3,642,386	+1.24(+3.59%)
Aug 12, 2011	33.39	34.83	33.25	34.52	3,865,727	+1.38(+4.16%)
Aug 11, 2011	31.52	33.76	31.37	33.14	4,165,054	+1.95(+6.27%)
Aug 10, 2011	31.43	32.92	30.56	31.18	3,564,491	-1.82(-5.52%)
Aug 09, 2011	32.70	33.20	30.67	33.00	4,703,911	+3.10(+10.36%)
Aug 08, 2011	32.70	33.27	29.20	29.91	6,000,003	-4.63(-13.40%)
Aug 05, 2011	36.24	36.26	33.66	34.53	5,818,825	-0.94(-2.64%)
Aug 04, 2011	38.32	38.32	35.45	35.47	5,711,221	-3.31(-8.54%)
Aug 03, 2011	40.19	40.40	36.80	38.78	6,775,439	-1.28(-3.21%)
Aug 02, 2011	42.64	42.92	40.03	40.07	3,986,370	-2.97(-6.90%)
Aug 01, 2011	44.40	44.88	42.69	43.04	2,301,011	-0.42(-0.96%)
Jul 29, 2011	42.35	43.85	41.82	43.46	2,337,019	+0.28(+0.66%)
Jul 28, 2011	43.09	44.11	42.86	43.17	2,160,210	+0.32(+0.74%)
Jul 27, 2011	44.30	44.76	42.50	42.86	2,740,661	-1.73(-3.89%)
Jul 26, 2011	44.93	45.16	44.50	44.59	1,611,235	-0.47(-1.03%)
Jul 25, 2011	44.50	45.43	44.28	45.06	2,321,068	-0.35(-0.76%)
Jul 22, 2011	45.18	45.66	45.14	45.40	2,258,908	-0.05(-0.10%)
Jul 21, 2011	43.94	46.25	42.68	45.45	4,852,074	+2.40(+5.57%)
Jul 20, 2011	43.01	43.12	42.34	43.05	2,986,127	+0.36(+0.85%)
Jul 19, 2011	41.97	42.76	41.95	42.69	1,690,348	+1.06(+2.56%)
Jul 18, 2011	41.97	42.25	41.25	41.63	1,234,418	-0.63(-1.49%)
Jul 15, 2011	42.27	42.27	41.58	42.26	805,449	+0.30(+0.71%)
Jul 14, 2011	42.56	43.02	41.75	41.96	1,180,870	-0.43(-1.02%)
Jul 13, 2011	41.85	42.99	41.85	42.39	1,998,542	+0.63(+1.51%)
Jul 12, 2011	41.64	42.48	41.53	41.76	1,319,851	-0.03(-0.08%)
Jul 11, 2011	42.38	42.45	41.52	41.79	1,324,194	-1.20(-2.80%)
Jul 08, 2011	43.00	43.03	42.18	43.00	2,292,195	-0.72(-1.66%)
Jul 07, 2011	43.41	44.60	43.41	43.72	2,365,862	+0.61(+1.42%)
Jul 06, 2011	42.90	43.24	42.30	43.11	1,168,829	-0.06(-0.15%)
Jul 05, 2011	42.55	43.38	42.55	43.17	1,344,226	+0.65(+1.54%)
Jul 01, 2011	41.42	42.60	41.42	42.52	1,999,060	+0.54(+1.29%)
Jun 30, 2011	41.42	42.42	41.20	41.97	2,503,799	+0.57(+1.37%)
Jun 29, 2011	41.16	42.16	40.82	41.41	1,964,733	+0.42(+1.02%)
Jun 28, 2011	40.05	41.02	39.79	40.99	2,551,401	+1.34(+3.38%)
Jun 27, 2011	39.70	39.91	39.10	39.65	1,668,801	-0.12(-0.30%)
Jun 24, 2011	40.47	40.65	39.60	39.77	2,610,554	-0.49(-1.21%)
Jun 23, 2011	39.13	40.28	38.25	40.26	3,249,997	+0.55(+1.39%)
Jun 22, 2011	40.07	40.61	39.67	39.71	2,226,288	-0.37(-0.92%)
Jun 21, 2011	38.99	40.26	38.99	40.08	2,319,152	+1.37(+3.54%)
Jun 20, 2011	38.32	38.83	38.31	38.71	2,148,352	+1.26(+3.36%)
Jun 17, 2011	38.05	38.24	37.13	37.45	2,056,294	-0.17(-0.46%)
Jun 16, 2011	38.34	38.98	36.64	37.62	4,355,157	-0.73(-1.91%)
Jun 15, 2011	37.23	38.92	37.13	38.35	5,811,293	+0.55(+1.46%)
Jun 14, 2011	37.58	38.21	37.54	37.80	2,124,130	+0.89(+2.41%)
Jun 13, 2011	36.28	37.24	36.06	36.91	3,171,283	+0.18(+0.49%)
Jun 10, 2011	37.20	37.51	36.42	36.73	1,803,366	-0.65(-1.73%)
Jun 09, 2011	36.94	37.61	36.84	37.38	1,640,649	+0.40(+1.09%)
Jun 08, 2011	37.53	37.60	36.71	36.97	3,096,158	-0.78(-2.06%)
Jun 07, 2011	38.01	38.28	37.59	37.75	2,051,181	+0.09(+0.23%)
Jun 06, 2011	38.13	38.66	37.60	37.67	3,154,108	-0.42(-1.10%)

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