Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	34.14	34.74	33.90	34.33	3,889,041	+0.56(+1.65%)
Aug 30, 2011	33.96	34.30	33.38	33.77	3,359,729	-0.44(-1.27%)
Aug 29, 2011	33.30	34.26	33.16	34.21	3,369,394	+1.57(+4.81%)
Aug 26, 2011	31.27	32.94	30.79	32.64	4,281,438	+0.95(+2.99%)
Aug 25, 2011	32.87	33.39	31.32	31.69	3,779,511	-0.73(-2.25%)
Aug 24, 2011	31.86	32.80	31.42	32.42	5,108,517	+0.48(+1.51%)
Aug 23, 2011	29.88	32.01	29.42	31.94	6,554,410	+2.21(+7.43%)
Aug 22, 2011	30.12	30.34	29.55	29.73	5,347,406	+0.41(+1.38%)
Aug 19, 2011	29.98	31.39	29.25	29.33	7,795,898	-1.45(-4.71%)
Aug 18, 2011	31.83	31.87	30.52	30.78	6,434,352	-2.32(-7.01%)
Aug 17, 2011	34.05	34.19	32.78	33.10	5,274,329	-0.80(-2.35%)
Aug 16, 2011	33.44	34.12	33.29	33.90	5,732,364	-0.14(-0.40%)
Aug 15, 2011	33.52	34.24	33.44	34.03	4,859,689	+0.82(+2.47%)
Aug 12, 2011	33.73	34.39	33.02	33.21	6,685,685	-0.03(-0.09%)
Aug 11, 2011	30.98	33.79	30.28	33.24	7,251,329	+2.30(+7.43%)
Aug 10, 2011	32.69	32.70	30.89	30.94	7,539,575	-2.51(-7.50%)
Aug 09, 2011	34.33	33.51	30.12	33.45	10,432,191	+2.40(+7.72%)
Aug 08, 2011	34.33	34.99	31.06	31.06	9,687,882	-4.39(-12.38%)
Aug 05, 2011	36.49	36.72	34.68	35.44	6,855,803	-0.56(-1.54%)
Aug 04, 2011	37.33	37.66	35.90	36.00	6,624,269	-2.00(-5.26%)
Aug 03, 2011	38.18	38.56	37.69	38.00	5,809,632	-0.15(-0.39%)
Aug 02, 2011	39.07	39.61	38.15	38.15	4,905,884	-1.26(-3.19%)
Aug 01, 2011	41.08	41.19	39.00	39.40	4,529,403	-1.05(-2.61%)
Jul 29, 2011	39.78	40.77	39.04	40.46	4,572,995	+0.24(+0.59%)
Jul 28, 2011	40.36	41.25	39.56	40.22	5,587,429	+1.65(+4.29%)
Jul 27, 2011	40.20	40.20	38.39	38.57	4,472,958	-1.92(-4.75%)
Jul 26, 2011	40.47	40.97	40.14	40.49	2,426,956	+0.03(+0.07%)
Jul 25, 2011	40.83	40.85	40.38	40.46	3,010,361	-0.96(-2.31%)
Jul 22, 2011	41.54	41.58	41.36	41.42	1,762,304	+0.05(+0.13%)
Jul 21, 2011	40.61	41.60	40.61	41.36	3,483,827	+0.94(+2.33%)
Jul 20, 2011	40.19	40.47	39.52	40.42	5,226,278	+0.48(+1.20%)
Jul 19, 2011	40.15	40.27	39.70	39.94	2,704,418	+0.19(+0.49%)
Jul 18, 2011	40.13	40.23	39.01	39.75	3,477,791	-0.67(-1.66%)
Jul 15, 2011	41.13	41.18	40.05	40.42	3,291,997	-0.52(-1.28%)
Jul 14, 2011	42.04	42.14	40.87	40.94	2,794,185	-0.84(-2.00%)
Jul 13, 2011	41.93	42.46	41.65	41.78	2,614,223	+0.16(+0.38%)
Jul 12, 2011	40.83	42.44	40.82	41.62	4,191,688	+0.52(+1.27%)
Jul 11, 2011	42.63	42.76	40.97	41.10	3,518,962	-2.38(-5.47%)
Jul 08, 2011	43.57	43.64	42.95	43.48	2,955,630	-0.81(-1.82%)
Jul 07, 2011	44.23	44.49	44.16	44.29	2,831,836	+0.53(+1.21%)
Jul 06, 2011	42.81	43.76	42.57	43.76	3,671,838	+0.78(+1.81%)
Jul 05, 2011	43.49	43.53	42.93	42.98	2,168,354	-0.69(-1.58%)
Jul 01, 2011	43.09	43.81	43.07	43.67	2,036,648	+0.53(+1.23%)
Jun 30, 2011	42.93	43.37	42.65	43.14	2,814,153	+0.37(+0.86%)
Jun 29, 2011	42.31	42.87	42.31	42.77	3,052,848	+0.80(+1.91%)
Jun 28, 2011	41.87	42.12	41.74	41.97	1,527,144	+0.23(+0.56%)
Jun 27, 2011	41.29	41.94	41.23	41.74	2,252,186	+0.31(+0.74%)
Jun 24, 2011	41.97	42.22	40.92	41.43	4,738,810	-0.55(-1.30%)
Jun 23, 2011	41.43	42.04	41.03	41.98	2,584,200	+0.02(+0.04%)
Jun 22, 2011	42.65	42.83	41.90	41.96	2,331,840	-0.92(-2.15%)
Jun 21, 2011	42.44	43.10	42.44	42.88	1,779,624	+0.59(+1.40%)
Jun 20, 2011	42.44	42.52	42.25	42.29	1,738,485	-0.08(-0.19%)
Jun 17, 2011	42.30	42.63	42.10	42.37	2,964,285	+0.51(+1.21%)
Jun 16, 2011	41.70	42.19	41.44	41.86	2,178,782	+0.16(+0.39%)
Jun 15, 2011	42.34	42.59	41.60	41.70	2,476,380	-0.91(-2.14%)
Jun 14, 2011	42.51	42.97	42.39	42.61	2,024,272	+0.73(+1.73%)
Jun 13, 2011	41.95	42.05	41.37	41.89	2,796,758	-0.02(-0.05%)
Jun 10, 2011	42.52	42.56	41.65	41.91	2,430,766	-0.93(-2.18%)
Jun 09, 2011	41.76	43.11	41.69	42.84	3,089,209	+1.16(+2.78%)
Jun 08, 2011	42.18	42.34	41.64	41.68	2,251,483	-0.52(-1.24%)
Jun 07, 2011	42.83	43.04	42.17	42.21	3,336,690	-0.36(-0.84%)
Jun 06, 2011	43.35	43.59	42.54	42.57	2,066,601	-0.98(-2.25%)

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