Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	27.71	27.77	27.38	27.50	1,109,128	-0.04(-0.15%)
Aug 30, 2012	27.68	27.81	27.44	27.54	796,405	-0.16(-0.58%)
Aug 29, 2012	28.10	28.13	27.67	27.70	1,196,955	+0.35(+1.28%)
Aug 27, 2012	27.11	27.38	26.97	27.35	572,543	+0.33(+1.22%)
Aug 24, 2012	26.97	27.21	26.83	27.02	686,575	-0.05(-0.18%)
Aug 23, 2012	27.16	27.24	27.00	27.07	495,550	-0.23(-0.84%)
Aug 22, 2012	27.37	27.50	27.19	27.30	725,759	-0.17(-0.62%)
Aug 21, 2012	27.55	27.65	27.41	27.47	695,339	-0.08(-0.29%)
Aug 20, 2012	27.45	27.68	27.38	27.55	1,318,842	+0.02(+0.07%)
Aug 17, 2012	27.38	27.55	27.14	27.53	1,166,720	+0.28(+1.03%)
Aug 16, 2012	27.09	27.33	27.00	27.25	1,470,258	+0.20(+0.74%)
Aug 15, 2012	26.95	27.20	26.88	27.05	981,255	-0.02(-0.07%)
Aug 14, 2012	26.79	27.30	26.78	27.07	1,189,152	+0.43(+1.61%)
Aug 13, 2012	26.65	26.72	26.38	26.64	756,738	-0.03(-0.11%)
Aug 10, 2012	26.84	26.87	26.54	26.67	676,924	-0.16(-0.60%)
Aug 09, 2012	26.87	27.05	26.72	26.83	841,844	-0.05(-0.19%)
Aug 08, 2012	26.81	27.00	26.58	26.88	1,143,423	-0.04(-0.15%)
Aug 07, 2012	26.90	27.05	26.65	26.92	816,632	+0.25(+0.94%)
Aug 06, 2012	26.82	26.90	26.44	26.67	1,208,864	-0.05(-0.19%)
Aug 03, 2012	26.60	26.73	26.28	26.72	1,086,028	+0.48(+1.83%)
Aug 02, 2012	25.70	26.66	25.70	26.24	1,239,699	+0.00(+0.00%)
Aug 01, 2012	26.54	26.74	26.08	26.24	1,547,642	-0.18(-0.68%)
Jul 31, 2012	26.84	26.84	26.40	26.42	1,429,065	-0.39(-1.45%)
Jul 30, 2012	26.83	26.93	26.61	26.81	1,203,296	+0.09(+0.34%)
Jul 27, 2012	26.33	26.91	26.29	26.72	1,687,975	+0.44(+1.67%)
Jul 26, 2012	25.72	26.36	25.64	26.28	1,595,083	+0.85(+3.34%)
Jul 25, 2012	25.42	25.53	25.24	25.43	957,920	+0.02(+0.08%)
Jul 24, 2012	25.56	25.74	25.11	25.41	1,015,615	-0.28(-1.09%)
Jul 23, 2012	25.50	26.01	25.30	25.69	2,443,179	-0.21(-0.81%)
Jul 20, 2012	25.96	26.05	25.78	25.90	1,283,566	-0.15(-0.58%)
Jul 19, 2012	25.43	26.12	25.13	26.05	2,751,494	+0.84(+3.33%)
Jul 18, 2012	25.14	25.66	24.73	25.21	9,374,218	-1.88(-6.94%)
Jul 17, 2012	27.19	27.48	26.93	27.09	1,185,096	-0.08(-0.29%)
Jul 16, 2012	27.30	27.55	27.12	27.17	500,903	-0.21(-0.77%)
Jul 13, 2012	26.99	27.59	26.99	27.38	547,493	+0.38(+1.41%)
Jul 12, 2012	26.62	27.20	26.53	27.00	835,297	+0.15(+0.56%)
Jul 11, 2012	27.03	27.11	26.62	26.85	897,954	-0.16(-0.59%)
Jul 10, 2012	26.99	27.16	26.82	27.01	1,751,964	+0.05(+0.19%)
Jul 09, 2012	27.00	27.01	26.82	26.96	933,380	-0.15(-0.55%)
Jul 06, 2012	27.20	27.69	26.79	27.11	2,293,641	+0.58(+2.19%)
Jul 05, 2012	26.15	26.76	26.06	26.53	1,174,649	+0.36(+1.38%)
Jul 03, 2012	26.14	26.50	25.96	26.17	782,588	+0.04(+0.15%)
Jul 02, 2012	25.74	26.14	25.68	26.13	1,331,787	+0.39(+1.52%)
Jun 29, 2012	25.68	25.74	25.08	25.74	3,372,564	+0.40(+1.58%)
Jun 28, 2012	25.54	25.71	25.08	25.34	1,954,372	-0.37(-1.44%)
Jun 27, 2012	26.46	26.51	25.66	25.71	1,816,267	-0.68(-2.58%)
Jun 26, 2012	26.68	26.82	25.98	26.39	1,423,443	-0.21(-0.79%)
Jun 25, 2012	26.86	27.13	26.26	26.60	1,282,256	-0.45(-1.66%)
Jun 22, 2012	27.36	27.39	26.86	27.05	5,689,666	-0.26(-0.95%)
Jun 21, 2012	27.74	27.79	27.04	27.31	2,148,141	-0.42(-1.51%)
Jun 20, 2012	28.06	28.35	27.71	27.73	1,853,121	-0.27(-0.96%)
Jun 19, 2012	27.59	28.19	27.59	28.00	2,403,717	+0.46(+1.67%)
Jun 18, 2012	26.93	27.65	26.71	27.54	1,506,156	+0.55(+2.04%)
Jun 15, 2012	26.69	27.05	26.40	26.99	1,537,228	+0.32(+1.20%)
Jun 14, 2012	26.42	26.91	26.38	26.67	1,587,352	+0.31(+1.18%)
Jun 13, 2012	26.57	26.78	26.26	26.36	1,340,948	-0.33(-1.24%)
Jun 12, 2012	26.23	26.75	26.01	26.69	1,472,937	+0.48(+1.83%)
Jun 11, 2012	26.97	27.01	26.17	26.21	1,679,093	-0.54(-2.02%)
Jun 08, 2012	26.54	26.80	26.16	26.75	1,539,697	+0.24(+0.91%)
Jun 07, 2012	26.84	27.01	26.44	26.51	1,280,983	-0.15(-0.56%)
Jun 06, 2012	26.22	26.99	26.18	26.66	2,431,527	+0.58(+2.22%)
Jun 05, 2012	25.69	26.24	25.55	26.08	825,735	+0.27(+1.05%)
Jun 04, 2012	25.70	25.92	25.31	25.81	814,902	+0.10(+0.39%)

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