Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	26.44	26.74	26.16	26.36	305,720	+0.13(+0.51%)
Aug 30, 2011	25.86	26.38	25.71	26.22	350,694	+0.14(+0.54%)
Aug 29, 2011	25.73	26.11	25.57	26.08	230,558	+0.77(+3.03%)
Aug 26, 2011	24.67	25.46	24.36	25.31	393,178	+0.45(+1.82%)
Aug 25, 2011	25.60	25.74	24.74	24.86	444,815	-0.60(-2.35%)
Aug 24, 2011	25.25	25.47	24.96	25.46	260,312	+0.13(+0.51%)
Aug 23, 2011	24.38	25.33	24.25	25.33	414,861	+1.11(+4.56%)
Aug 22, 2011	25.14	25.14	24.14	24.23	450,756	-0.15(-0.61%)
Aug 19, 2011	24.52	25.23	24.35	24.38	510,165	-0.50(-2.00%)
Aug 18, 2011	25.52	25.61	24.63	24.88	573,876	-1.54(-5.82%)
Aug 17, 2011	26.57	26.79	26.22	26.41	443,850	+0.14(+0.54%)
Aug 16, 2011	26.32	26.61	25.99	26.27	477,329	-0.46(-1.74%)
Aug 15, 2011	26.18	26.74	26.18	26.74	304,531	+0.92(+3.55%)
Aug 12, 2011	26.06	26.15	25.72	25.82	662,860	+0.18(+0.68%)
Aug 11, 2011	24.63	26.01	24.42	25.64	1,327,772	+1.27(+5.20%)
Aug 10, 2011	24.93	25.39	24.32	24.38	1,115,518	-0.93(-3.67%)
Aug 09, 2011	26.03	25.31	23.63	25.31	1,065,808	+1.16(+4.80%)
Aug 08, 2011	25.21	25.66	24.04	24.15	1,547,042	-2.20(-8.36%)
Aug 05, 2011	26.83	27.02	25.34	26.35	2,283,689	-0.12(-0.44%)
Aug 04, 2011	27.93	27.93	26.38	26.47	988,306	-1.95(-6.85%)
Aug 03, 2011	28.63	28.63	27.79	28.41	514,792	-0.18(-0.61%)
Aug 02, 2011	29.11	29.46	28.56	28.59	542,373	-0.77(-2.62%)
Aug 01, 2011	29.89	29.89	29.07	29.36	1,197,645	-0.02(-0.07%)
Jul 29, 2011	29.30	29.61	29.20	29.38	323,570	-0.30(-1.02%)
Jul 28, 2011	29.68	30.03	29.61	29.68	381,293	-0.19(-0.63%)
Jul 27, 2011	30.25	30.30	29.82	29.87	265,223	-0.59(-1.95%)
Jul 26, 2011	30.65	30.72	30.36	30.46	203,252	-0.12(-0.40%)
Jul 25, 2011	30.32	30.78	30.31	30.58	185,601	-0.10(-0.33%)
Jul 22, 2011	30.70	30.73	30.64	30.68	319,717	+0.14(+0.46%)
Jul 21, 2011	30.17	30.58	30.15	30.54	255,256	+0.55(+1.84%)
Jul 20, 2011	30.17	30.18	29.94	29.99	378,347	-0.05(-0.18%)
Jul 19, 2011	29.70	30.06	29.70	30.04	263,041	+0.51(+1.73%)
Jul 18, 2011	29.55	29.59	29.34	29.53	422,086	-0.16(-0.54%)
Jul 15, 2011	29.26	29.70	29.26	29.69	415,621	+0.81(+2.80%)
Jul 14, 2011	29.35	29.42	28.86	28.88	265,818	-0.19(-0.65%)
Jul 13, 2011	28.93	29.47	28.93	29.07	227,081	+0.22(+0.77%)
Jul 12, 2011	28.81	29.24	28.80	28.85	410,445	-0.10(-0.35%)
Jul 11, 2011	29.07	29.19	28.83	28.95	245,344	-0.62(-2.10%)
Jul 08, 2011	29.30	29.59	29.30	29.57	263,158	-0.21(-0.70%)
Jul 07, 2011	29.69	29.85	29.57	29.78	172,016	+0.40(+1.35%)
Jul 06, 2011	29.41	29.42	29.17	29.38	131,899	-0.07(-0.24%)
Jul 05, 2011	29.30	29.58	29.27	29.45	180,336	+0.13(+0.45%)
Jul 01, 2011	28.97	29.32	28.73	29.32	205,461	+0.31(+1.07%)
Jun 30, 2011	28.71	29.05	28.71	29.01	157,335	+0.41(+1.42%)
Jun 29, 2011	28.33	28.76	28.24	28.61	200,882	+0.38(+1.35%)
Jun 28, 2011	27.67	28.26	27.67	28.22	139,372	+0.75(+2.72%)
Jun 27, 2011	27.22	27.62	27.17	27.48	190,378	+0.15(+0.54%)
Jun 24, 2011	27.83	27.88	27.29	27.33	248,784	-0.51(-1.84%)
Jun 23, 2011	27.59	27.86	27.14	27.84	340,816	-0.30(-1.05%)
Jun 22, 2011	28.14	28.49	28.07	28.14	226,161	-0.11(-0.38%)
Jun 21, 2011	27.89	28.38	27.89	28.24	241,854	+0.55(+1.99%)
Jun 20, 2011	27.61	27.77	27.61	27.69	369,975	+0.07(+0.27%)
Jun 17, 2011	27.91	27.96	27.47	27.62	290,333	-0.08(-0.29%)
Jun 16, 2011	27.64	27.93	27.45	27.70	287,491	+0.04(+0.15%)
Jun 15, 2011	27.91	28.17	27.49	27.66	291,580	-0.58(-2.07%)
Jun 14, 2011	28.03	28.38	28.03	28.24	353,782	+0.55(+1.99%)
Jun 13, 2011	28.14	28.30	27.44	27.69	701,775	-0.42(-1.50%)
Jun 10, 2011	28.43	28.47	28.06	28.12	233,435	-0.52(-1.83%)
Jun 09, 2011	28.43	28.79	28.36	28.64	373,078	+0.35(+1.23%)
Jun 08, 2011	28.23	28.61	28.23	28.29	272,831	+0.12(+0.43%)
Jun 07, 2011	28.42	28.53	28.14	28.17	196,346	-0.03(-0.10%)
Jun 06, 2011	28.71	28.83	28.15	28.20	296,643	-0.62(-2.14%)

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