Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	26.44	26.74	26.16	26.36	305,714	+0.13(+0.51%)
Aug 30, 2011	25.86	26.38	25.71	26.22	350,687	+0.14(+0.54%)
Aug 29, 2011	25.73	26.11	25.57	26.08	230,554	+0.77(+3.03%)
Aug 26, 2011	24.67	25.46	24.36	25.31	393,171	+0.45(+1.82%)
Aug 25, 2011	25.60	25.75	24.74	24.86	444,806	-0.60(-2.35%)
Aug 24, 2011	25.25	25.47	24.96	25.46	260,306	+0.13(+0.51%)
Aug 23, 2011	24.38	25.33	24.25	25.33	414,853	+1.11(+4.56%)
Aug 22, 2011	25.14	25.14	24.14	24.23	450,747	-0.15(-0.61%)
Aug 19, 2011	24.52	25.23	24.35	24.38	510,155	-0.50(-2.00%)
Aug 18, 2011	25.52	25.61	24.63	24.88	573,865	-1.54(-5.82%)
Aug 17, 2011	26.57	26.79	26.22	26.41	443,841	+0.14(+0.54%)
Aug 16, 2011	26.32	26.61	25.99	26.27	477,319	-0.46(-1.74%)
Aug 15, 2011	26.18	26.74	26.18	26.74	304,525	+0.92(+3.55%)
Aug 12, 2011	26.06	26.15	25.72	25.82	662,847	+0.18(+0.68%)
Aug 11, 2011	24.63	26.01	24.42	25.64	1,327,746	+1.27(+5.20%)
Aug 10, 2011	24.93	25.39	24.32	24.38	1,115,496	-0.93(-3.67%)
Aug 09, 2011	26.04	25.31	23.63	25.31	1,065,787	+1.16(+4.80%)
Aug 08, 2011	25.21	25.66	24.04	24.15	1,547,012	-2.20(-8.36%)
Aug 05, 2011	26.83	27.03	25.34	26.35	2,283,644	-0.12(-0.44%)
Aug 04, 2011	27.93	27.93	26.38	26.47	988,286	-1.95(-6.85%)
Aug 03, 2011	28.63	28.63	27.79	28.41	514,782	-0.18(-0.61%)
Aug 02, 2011	29.11	29.46	28.56	28.59	542,362	-0.77(-2.62%)
Aug 01, 2011	29.89	29.89	29.07	29.36	1,197,622	-0.02(-0.07%)
Jul 29, 2011	29.30	29.61	29.20	29.38	323,564	-0.30(-1.02%)
Jul 28, 2011	29.68	30.03	29.61	29.68	381,286	-0.19(-0.63%)
Jul 27, 2011	30.25	30.30	29.82	29.87	265,218	-0.59(-1.95%)
Jul 26, 2011	30.65	30.72	30.36	30.46	203,248	-0.12(-0.40%)
Jul 25, 2011	30.32	30.79	30.31	30.58	185,597	-0.10(-0.33%)
Jul 22, 2011	30.70	30.73	30.64	30.68	319,711	+0.14(+0.46%)
Jul 21, 2011	30.17	30.58	30.15	30.54	255,251	+0.55(+1.84%)
Jul 20, 2011	30.17	30.19	29.94	29.99	378,340	-0.05(-0.18%)
Jul 19, 2011	29.70	30.06	29.70	30.04	263,036	+0.51(+1.73%)
Jul 18, 2011	29.55	29.59	29.34	29.53	422,078	-0.16(-0.54%)
Jul 15, 2011	29.26	29.70	29.26	29.69	415,613	+0.81(+2.80%)
Jul 14, 2011	29.35	29.42	28.86	28.89	265,813	-0.19(-0.65%)
Jul 13, 2011	28.93	29.47	28.93	29.07	227,076	+0.22(+0.77%)
Jul 12, 2011	28.81	29.24	28.80	28.85	410,437	-0.10(-0.35%)
Jul 11, 2011	29.07	29.19	28.83	28.95	245,339	-0.62(-2.10%)
Jul 08, 2011	29.30	29.59	29.30	29.57	263,153	-0.21(-0.70%)
Jul 07, 2011	29.69	29.85	29.57	29.78	172,013	+0.40(+1.35%)
Jul 06, 2011	29.41	29.42	29.17	29.38	131,896	-0.07(-0.24%)
Jul 05, 2011	29.30	29.58	29.27	29.45	180,333	+0.13(+0.45%)
Jul 01, 2011	28.97	29.33	28.73	29.32	205,457	+0.31(+1.07%)
Jun 30, 2011	28.71	29.05	28.71	29.01	157,332	+0.41(+1.42%)
Jun 29, 2011	28.33	28.76	28.24	28.61	200,878	+0.38(+1.35%)
Jun 28, 2011	27.67	28.27	27.67	28.22	139,369	+0.75(+2.72%)
Jun 27, 2011	27.22	27.62	27.17	27.48	190,375	+0.15(+0.54%)
Jun 24, 2011	27.83	27.88	27.30	27.33	248,779	-0.51(-1.84%)
Jun 23, 2011	27.59	27.86	27.14	27.84	340,811	-0.30(-1.05%)
Jun 22, 2011	28.14	28.49	28.07	28.14	226,158	-0.11(-0.38%)
Jun 21, 2011	27.90	28.38	27.89	28.24	241,850	+0.55(+1.99%)
Jun 20, 2011	27.61	27.77	27.61	27.69	369,970	+0.07(+0.27%)
Jun 17, 2011	27.92	27.96	27.47	27.62	290,329	-0.08(-0.29%)
Jun 16, 2011	27.64	27.93	27.45	27.70	287,487	+0.04(+0.15%)
Jun 15, 2011	27.92	28.17	27.49	27.66	291,576	-0.58(-2.07%)
Jun 14, 2011	28.03	28.39	28.03	28.24	353,778	+0.55(+1.99%)
Jun 13, 2011	28.14	28.30	27.44	27.69	701,766	-0.42(-1.50%)
Jun 10, 2011	28.43	28.47	28.06	28.12	233,432	-0.52(-1.83%)
Jun 09, 2011	28.43	28.79	28.37	28.64	373,073	+0.35(+1.23%)
Jun 08, 2011	28.23	28.61	28.23	28.29	272,827	+0.12(+0.43%)
Jun 07, 2011	28.42	28.53	28.14	28.17	196,343	-0.03(-0.10%)
Jun 06, 2011	28.71	28.84	28.15	28.20	296,639	-0.62(-2.14%)

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