Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	43.64	44.21	43.32	43.89	4,175,725	+0.53(+1.23%)
Aug 30, 2011	42.77	43.69	42.69	43.35	4,527,050	+0.30(+0.69%)
Aug 29, 2011	41.87	43.09	41.71	43.05	5,483,835	+1.63(+3.94%)
Aug 26, 2011	39.53	41.52	39.53	41.42	5,344,405	+1.73(+4.35%)
Aug 25, 2011	40.85	40.90	39.55	39.70	3,841,258	-1.09(-2.68%)
Aug 24, 2011	40.26	40.82	39.87	40.79	4,665,519	+0.38(+0.95%)
Aug 23, 2011	39.23	40.41	38.73	40.41	6,640,214	+1.35(+3.46%)
Aug 22, 2011	39.57	40.00	38.62	39.05	8,204,256	+0.22(+0.57%)
Aug 19, 2011	37.54	40.49	37.51	38.83	12,171,957	+2.98(+8.31%)
Aug 18, 2011	36.51	37.03	35.47	35.85	5,850,954	-1.85(-4.91%)
Aug 17, 2011	38.08	38.73	37.12	37.70	3,155,509	-0.44(-1.17%)
Aug 16, 2011	37.97	38.38	37.59	38.15	3,092,507	-0.22(-0.58%)
Aug 15, 2011	37.95	38.37	37.78	38.37	2,252,987	+0.66(+1.75%)
Aug 12, 2011	37.55	37.94	37.10	37.71	3,134,608	+0.30(+0.81%)
Aug 11, 2011	35.84	37.73	35.83	37.41	5,070,828	+1.88(+5.28%)
Aug 10, 2011	37.37	37.37	35.49	35.53	8,484,222	-2.53(-6.64%)
Aug 09, 2011	37.80	38.43	35.75	38.06	6,716,731	+1.64(+4.49%)
Aug 08, 2011	37.87	38.19	36.30	36.42	7,797,139	-2.37(-6.10%)
Aug 05, 2011	39.75	39.88	37.91	38.79	6,730,624	-0.70(-1.78%)
Aug 04, 2011	40.39	40.73	39.47	39.49	5,419,901	-1.35(-3.31%)
Aug 03, 2011	40.43	40.91	39.60	40.84	4,446,052	+0.45(+1.12%)
Aug 02, 2011	40.66	41.23	40.35	40.39	4,202,598	-0.62(-1.52%)
Aug 01, 2011	41.79	41.93	40.40	41.01	3,608,835	-0.53(-1.28%)
Jul 29, 2011	41.66	41.85	41.24	41.55	4,583,771	-0.41(-0.98%)
Jul 28, 2011	41.91	42.34	41.74	41.95	2,742,532	-0.08(-0.19%)
Jul 27, 2011	42.85	42.98	41.95	42.03	4,060,131	-1.21(-2.80%)
Jul 26, 2011	43.31	43.55	42.97	43.24	4,401,464	-0.06(-0.14%)
Jul 25, 2011	42.92	43.73	42.67	43.31	5,839,529	+0.64(+1.50%)
Jul 22, 2011	42.50	42.71	42.09	42.67	3,631,652	+0.45(+1.07%)
Jul 21, 2011	42.68	42.81	42.14	42.21	3,997,132	-0.30(-0.71%)
Jul 20, 2011	43.48	43.56	42.47	42.52	3,398,444	-1.04(-2.39%)
Jul 19, 2011	43.43	43.81	43.15	43.56	3,287,719	+0.50(+1.17%)
Jul 18, 2011	43.64	43.77	42.84	43.05	2,805,885	-0.85(-1.94%)
Jul 15, 2011	43.98	44.07	43.23	43.90	2,639,687	+0.14(+0.33%)
Jul 14, 2011	44.36	44.87	43.64	43.76	2,618,896	-0.60(-1.34%)
Jul 13, 2011	44.92	45.32	44.21	44.36	2,843,860	-0.36(-0.80%)
Jul 12, 2011	45.07	45.34	44.68	44.71	2,381,175	-0.56(-1.24%)
Jul 11, 2011	45.50	45.88	45.17	45.27	1,787,900	-0.71(-1.55%)
Jul 08, 2011	46.14	46.37	45.58	45.98	3,071,024	-0.50(-1.07%)
Jul 07, 2011	46.90	46.93	46.27	46.48	3,112,133	-0.08(-0.17%)
Jul 06, 2011	45.96	46.75	45.49	46.56	3,755,779	-0.02(-0.04%)
Jul 05, 2011	46.52	46.88	46.25	46.58	2,360,793	+0.11(+0.23%)
Jul 01, 2011	46.23	46.59	45.93	46.47	1,807,214	+0.34(+0.73%)
Jun 30, 2011	46.26	46.46	45.86	46.14	2,213,316	+0.10(+0.21%)
Jun 29, 2011	45.83	46.21	45.53	46.04	2,493,951	+0.23(+0.50%)
Jun 28, 2011	45.47	46.09	45.28	45.81	2,361,243	+0.60(+1.32%)
Jun 27, 2011	44.58	45.43	44.40	45.21	2,392,622	+0.28(+0.63%)
Jun 24, 2011	45.01	45.09	44.60	44.93	3,691,274	-0.20(-0.43%)
Jun 23, 2011	44.35	45.18	43.99	45.12	2,908,751	+0.31(+0.69%)
Jun 22, 2011	44.55	45.26	44.37	44.81	2,985,425	-0.02(-0.04%)
Jun 21, 2011	44.00	44.99	43.70	44.83	2,835,459	+0.89(+2.01%)
Jun 20, 2011	44.17	44.42	43.75	43.94	2,337,680	+0.21(+0.48%)
Jun 17, 2011	44.41	44.64	43.71	43.73	3,968,089	-0.04(-0.08%)
Jun 16, 2011	44.18	44.55	43.33	43.77	3,069,716	-0.41(-0.93%)
Jun 15, 2011	44.75	45.05	44.12	44.18	2,843,618	-0.96(-2.13%)
Jun 14, 2011	45.14	45.32	44.90	45.14	2,269,733	+0.32(+0.71%)
Jun 13, 2011	44.79	44.96	44.58	44.82	2,363,657	+0.02(+0.04%)
Jun 10, 2011	45.14	45.31	44.68	44.80	2,567,726	-0.39(-0.87%)
Jun 09, 2011	45.51	45.54	44.99	45.19	2,765,012	-0.18(-0.39%)
Jun 08, 2011	45.59	45.86	45.23	45.37	2,824,285	-0.50(-1.09%)
Jun 07, 2011	45.69	46.24	45.33	45.87	2,855,168	+0.34(+0.74%)
Jun 06, 2011	45.56	45.77	45.26	45.53	3,021,504	-0.21(-0.47%)

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