Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	40.42	40.43	39.36	39.93	211,009	-0.10(-0.26%)
Aug 30, 2011	40.00	40.46	39.57	40.03	152,264	-0.21(-0.52%)
Aug 29, 2011	39.22	40.52	38.71	40.24	116,464	+1.49(+3.83%)
Aug 26, 2011	37.02	39.01	36.69	38.76	122,091	+1.45(+3.88%)
Aug 25, 2011	38.91	39.03	37.04	37.31	130,766	-1.28(-3.31%)
Aug 24, 2011	37.93	38.68	37.40	38.59	93,777	+0.55(+1.45%)
Aug 23, 2011	36.95	38.11	36.63	38.03	235,737	+1.23(+3.33%)
Aug 22, 2011	38.25	38.25	36.36	36.81	120,253	-0.27(-0.72%)
Aug 19, 2011	36.95	38.12	36.77	37.08	82,948	-0.36(-0.96%)
Aug 18, 2011	39.01	39.61	36.88	37.44	138,317	-2.35(-5.90%)
Aug 17, 2011	39.70	40.10	39.55	39.78	86,430	+0.24(+0.60%)
Aug 16, 2011	39.59	39.95	39.13	39.55	79,018	-0.49(-1.23%)
Aug 15, 2011	39.60	40.14	39.26	40.04	93,385	+0.77(+1.96%)
Aug 12, 2011	39.71	39.80	38.43	39.27	82,952	+0.02(+0.05%)
Aug 11, 2011	37.08	39.87	37.08	39.25	130,889	+2.18(+5.87%)
Aug 10, 2011	38.65	39.00	36.97	37.08	205,823	-2.90(-7.25%)
Aug 09, 2011	37.58	40.15	35.87	39.97	359,227	+3.93(+10.91%)
Aug 08, 2011	37.58	38.61	36.04	36.04	301,043	-1.50(-4.00%)
Aug 05, 2011	38.96	40.07	34.92	37.54	476,575	-3.58(-8.71%)
Aug 04, 2011	43.46	43.56	41.07	41.12	133,568	-2.80(-6.38%)
Aug 03, 2011	44.08	44.24	43.16	43.93	106,437	-0.09(-0.22%)
Aug 02, 2011	45.72	46.35	43.95	44.02	269,955	-1.85(-4.04%)
Aug 01, 2011	46.72	46.88	45.30	45.87	88,143	-0.25(-0.54%)
Jul 29, 2011	45.61	46.38	44.35	46.12	82,560	+0.09(+0.19%)
Jul 28, 2011	46.35	46.82	45.82	46.04	56,840	-0.46(-0.98%)
Jul 27, 2011	47.71	47.71	46.32	46.49	84,401	-1.57(-3.26%)
Jul 26, 2011	48.80	48.80	47.98	48.06	43,443	-0.70(-1.44%)
Jul 25, 2011	48.34	49.03	47.96	48.76	98,581	-0.05(-0.10%)
Jul 22, 2011	48.78	49.48	48.61	48.81	131,911	-0.43(-0.87%)
Jul 21, 2011	48.80	49.41	48.47	49.24	41,413	+0.55(+1.13%)
Jul 20, 2011	48.96	48.96	48.43	48.69	24,882	-0.16(-0.33%)
Jul 19, 2011	47.38	48.85	47.38	48.85	45,241	+1.24(+2.61%)
Jul 18, 2011	47.89	47.95	47.16	47.60	71,116	-0.40(-0.83%)
Jul 15, 2011	48.24	48.28	47.57	48.00	71,473	-0.11(-0.24%)
Jul 14, 2011	49.22	49.43	48.07	48.12	100,728	-0.89(-1.82%)
Jul 13, 2011	48.84	49.57	48.61	49.01	57,350	+0.48(+1.00%)
Jul 12, 2011	48.45	48.93	48.39	48.52	43,611	-0.20(-0.41%)
Jul 11, 2011	49.18	49.65	48.53	48.72	54,767	-1.04(-2.08%)
Jul 08, 2011	49.80	50.01	49.54	49.76	75,247	-0.49(-0.98%)
Jul 07, 2011	50.29	50.63	50.06	50.25	53,451	+0.32(+0.65%)
Jul 06, 2011	49.17	50.05	48.99	49.93	70,370	+0.59(+1.19%)
Jul 05, 2011	49.15	49.50	48.83	49.34	95,621	+0.30(+0.62%)
Jul 01, 2011	48.50	49.22	48.28	49.04	50,121	+0.59(+1.22%)
Jun 30, 2011	47.93	48.59	47.91	48.45	49,696	+0.75(+1.57%)
Jun 29, 2011	47.77	47.99	47.38	47.70	50,189	+0.00(+0.00%)
Jun 28, 2011	46.85	47.72	46.85	47.70	54,234	+0.93(+1.99%)
Jun 27, 2011	46.05	47.16	46.05	46.77	51,867	+0.65(+1.40%)
Jun 24, 2011	46.39	46.66	45.79	46.12	80,757	-0.24(-0.51%)
Jun 23, 2011	46.08	46.61	45.08	46.36	74,035	-0.19(-0.41%)
Jun 22, 2011	46.33	47.33	46.26	46.55	82,188	-0.09(-0.18%)
Jun 21, 2011	46.08	47.01	45.82	46.63	88,928	+0.82(+1.78%)
Jun 20, 2011	45.83	45.85	45.56	45.82	64,502	+0.56(+1.24%)
Jun 17, 2011	45.77	46.27	44.97	45.26	197,438	-0.25(-0.54%)
Jun 16, 2011	46.23	46.55	45.38	45.50	168,484	-0.78(-1.68%)
Jun 15, 2011	46.82	47.05	46.23	46.28	65,892	-0.87(-1.85%)
Jun 14, 2011	46.57	47.24	46.56	47.16	84,186	+0.87(+1.89%)
Jun 13, 2011	46.51	46.51	46.01	46.28	110,062	-0.10(-0.23%)
Jun 10, 2011	46.64	46.77	46.21	46.39	125,446	-0.63(-1.33%)
Jun 09, 2011	46.72	47.93	46.56	47.01	199,345	+0.54(+1.17%)
Jun 08, 2011	46.84	46.98	46.41	46.47	93,916	-0.43(-0.91%)
Jun 07, 2011	47.64	47.76	46.90	46.90	100,235	-0.48(-1.00%)
Jun 06, 2011	47.37	47.82	47.21	47.38	136,457	-0.09(-0.20%)

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