Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	43.86	44.57	43.51	43.75	2,387,492	+0.50(+1.15%)
Aug 30, 2011	42.74	43.47	42.45	43.25	1,813,596	-0.39(-0.90%)
Aug 29, 2011	43.06	43.65	43.02	43.64	1,533,845	+1.00(+2.35%)
Aug 26, 2011	41.63	42.74	41.19	42.64	3,531,090	+1.53(+3.73%)
Aug 25, 2011	42.12	42.29	40.87	41.11	2,150,724	-1.19(-2.81%)
Aug 24, 2011	42.17	42.57	41.60	42.29	2,522,455	+0.83(+2.01%)
Aug 23, 2011	40.75	41.46	40.47	41.46	2,199,444	+1.75(+4.41%)
Aug 22, 2011	40.75	40.75	39.47	39.71	2,121,082	+0.61(+1.56%)
Aug 19, 2011	38.84	40.08	38.75	39.10	3,009,294	-0.14(-0.37%)
Aug 18, 2011	40.05	40.06	38.77	39.24	3,690,162	-2.77(-6.59%)
Aug 17, 2011	42.41	43.00	41.60	42.01	1,501,535	-0.65(-1.52%)
Aug 16, 2011	42.53	43.35	42.26	42.66	1,701,806	-0.48(-1.12%)
Aug 15, 2011	43.12	43.44	42.66	43.14	1,635,905	+0.72(+1.70%)
Aug 12, 2011	42.38	42.74	41.39	42.42	3,000,270	+0.72(+1.73%)
Aug 11, 2011	40.51	42.23	40.26	41.70	2,864,866	+1.56(+3.90%)
Aug 10, 2011	42.12	42.16	39.95	40.14	4,469,816	-3.36(-7.73%)
Aug 09, 2011	42.68	43.55	41.15	43.50	2,692,801	+2.35(+5.71%)
Aug 08, 2011	42.68	43.25	41.11	41.15	3,096,681	-4.08(-9.02%)
Aug 05, 2011	45.51	45.91	43.71	45.22	4,931,546	+0.39(+0.88%)
Aug 04, 2011	46.42	46.60	44.72	44.83	3,678,472	-3.16(-6.59%)
Aug 03, 2011	48.06	48.16	46.77	47.99	2,032,289	+0.42(+0.88%)
Aug 02, 2011	48.20	48.75	47.53	47.57	2,179,572	-1.71(-3.47%)
Aug 01, 2011	50.09	50.74	48.59	49.28	2,047,628	-0.80(-1.60%)
Jul 29, 2011	49.32	50.62	49.12	50.09	1,550,461	-0.07(-0.14%)
Jul 28, 2011	50.17	50.67	49.93	50.16	2,822,245	-0.06(-0.11%)
Jul 27, 2011	51.29	51.31	50.16	50.22	4,434,991	-1.55(-2.99%)
Jul 26, 2011	48.46	52.03	48.09	51.76	9,321,407	+3.35(+6.93%)
Jul 25, 2011	48.22	48.57	48.10	48.41	1,411,989	-0.20(-0.41%)
Jul 22, 2011	48.52	48.68	48.49	48.61	1,696,171	+0.64(+1.34%)
Jul 21, 2011	47.57	48.25	47.29	47.97	4,188,468	+1.15(+2.45%)
Jul 20, 2011	47.07	47.11	46.55	46.82	1,687,349	-0.15(-0.32%)
Jul 19, 2011	46.39	47.13	46.39	46.97	2,905,112	+1.06(+2.31%)
Jul 18, 2011	45.74	45.95	45.14	45.91	2,861,095	-0.50(-1.07%)
Jul 15, 2011	46.73	46.74	45.96	46.41	2,354,488	+0.38(+0.82%)
Jul 14, 2011	46.81	47.03	45.94	46.03	3,450,552	-1.20(-2.53%)
Jul 13, 2011	47.03	47.91	46.96	47.23	2,257,754	+0.48(+1.03%)
Jul 12, 2011	47.03	47.41	46.72	46.75	1,735,393	-0.87(-1.84%)
Jul 11, 2011	48.13	48.24	47.51	47.62	1,963,986	-1.83(-3.70%)
Jul 08, 2011	49.69	49.92	49.01	49.45	2,636,201	-1.01(-2.00%)
Jul 07, 2011	49.41	50.55	49.36	50.46	4,264,194	+1.94(+4.00%)
Jul 06, 2011	48.37	48.66	48.15	48.52	1,303,143	-0.30(-0.61%)
Jul 05, 2011	48.97	49.07	48.66	48.82	1,114,992	+0.03(+0.07%)
Jul 01, 2011	48.29	48.88	48.18	48.79	924,161	+0.11(+0.23%)
Jun 30, 2011	48.16	48.79	48.05	48.67	1,286,857	+0.84(+1.76%)
Jun 29, 2011	47.87	47.99	47.53	47.83	1,618,298	+0.23(+0.49%)
Jun 28, 2011	47.33	47.62	47.18	47.60	2,029,137	+0.29(+0.61%)
Jun 27, 2011	46.64	47.44	46.53	47.31	1,224,447	+0.61(+1.31%)
Jun 24, 2011	47.06	47.13	46.50	46.70	2,508,410	-1.12(-2.33%)
Jun 23, 2011	47.41	47.94	46.84	47.82	4,376,808	-0.63(-1.29%)
Jun 22, 2011	49.16	49.31	48.37	48.44	2,864,876	-1.20(-2.41%)
Jun 21, 2011	49.16	49.80	49.11	49.64	3,073,464	+0.81(+1.66%)
Jun 20, 2011	48.55	48.83	48.55	48.83	2,194,959	+0.48(+1.00%)
Jun 17, 2011	49.09	49.09	48.02	48.35	2,991,799	+0.80(+1.69%)
Jun 16, 2011	47.57	47.90	47.11	47.54	1,912,630	-0.22(-0.47%)
Jun 15, 2011	48.17	48.68	47.58	47.77	2,494,413	-1.86(-3.75%)
Jun 14, 2011	49.52	49.99	49.45	49.63	1,705,954	+1.39(+2.88%)
Jun 13, 2011	48.32	48.65	48.08	48.24	1,103,292	+0.35(+0.72%)
Jun 10, 2011	48.83	48.91	47.85	47.90	1,475,525	-1.23(-2.50%)
Jun 09, 2011	48.79	49.33	48.65	49.12	2,114,365	+0.56(+1.16%)
Jun 08, 2011	49.04	49.19	48.43	48.56	1,554,193	-0.87(-1.75%)
Jun 07, 2011	49.90	50.00	49.37	49.43	1,799,700	+0.51(+1.03%)
Jun 06, 2011	49.36	49.42	48.86	48.92	1,462,232	-0.29(-0.59%)

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