Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	24.56	24.76	24.38	24.63	1,014,977	+0.49(+2.01%)
Aug 30, 2011	24.04	24.33	23.95	24.14	1,183,039	-0.13(-0.53%)
Aug 29, 2011	23.99	28.81	23.96	24.27	1,092,798	+0.26(+1.07%)
Aug 26, 2011	23.75	24.08	23.61	24.02	1,281,603	+0.27(+1.15%)
Aug 25, 2011	24.08	24.23	23.63	23.74	917,296	+0.52(+2.25%)
Aug 24, 2011	23.05	23.39	23.02	23.22	1,077,779	-0.38(-1.61%)
Aug 23, 2011	23.38	23.61	23.16	23.60	909,050	+0.31(+1.34%)
Aug 22, 2011	23.57	23.65	23.17	23.29	1,533,985	-0.12(-0.52%)
Aug 19, 2011	23.63	23.97	23.36	23.41	900,908	-0.43(-1.81%)
Aug 18, 2011	24.36	24.36	23.54	23.84	3,356,932	-1.49(-5.87%)
Aug 17, 2011	25.46	25.60	25.19	25.33	1,296,091	-0.41(-1.59%)
Aug 16, 2011	25.75	25.94	25.57	25.74	621,307	-0.45(-1.71%)
Aug 15, 2011	26.01	26.20	25.82	26.19	626,418	+0.83(+3.26%)
Aug 12, 2011	25.50	25.67	25.18	25.36	1,207,686	-0.19(-0.74%)
Aug 11, 2011	25.12	25.85	25.03	25.55	2,376,210	+0.20(+0.81%)
Aug 10, 2011	26.03	26.03	25.32	25.34	2,954,116	-1.19(-4.49%)
Aug 09, 2011	27.00	26.93	25.78	26.53	3,528,841	+0.40(+1.54%)
Aug 08, 2011	27.00	27.38	26.01	26.13	1,744,707	-1.63(-5.87%)
Aug 05, 2011	27.99	28.10	27.10	27.76	1,228,056	+0.26(+0.94%)
Aug 04, 2011	28.20	28.33	27.46	27.51	1,691,223	-2.06(-6.95%)
Aug 03, 2011	29.66	29.73	29.16	29.56	1,174,725	-0.36(-1.22%)
Aug 02, 2011	30.25	30.41	29.83	29.93	717,539	-0.40(-1.33%)
Aug 01, 2011	30.81	30.89	30.02	30.33	925,000	+0.15(+0.50%)
Jul 29, 2011	30.00	30.30	30.00	30.18	324,315	+0.21(+0.71%)
Jul 28, 2011	30.06	30.32	29.88	29.96	306,472	-0.19(-0.63%)
Jul 27, 2011	30.46	30.49	30.09	30.15	606,310	-0.76(-2.45%)
Jul 26, 2011	30.94	31.06	30.87	30.91	377,808	-0.03(-0.10%)
Jul 25, 2011	30.81	30.99	30.78	30.94	666,991	-0.27(-0.87%)
Jul 22, 2011	31.25	31.26	31.16	31.21	373,076	+0.25(+0.81%)
Jul 21, 2011	30.68	30.97	30.61	30.96	535,150	+0.24(+0.77%)
Jul 20, 2011	30.61	30.75	30.48	30.73	446,191	+0.40(+1.33%)
Jul 19, 2011	30.24	30.52	30.24	30.33	707,070	-0.02(-0.07%)
Jul 18, 2011	30.52	30.52	30.12	30.35	890,956	-0.21(-0.69%)
Jul 15, 2011	30.80	30.84	30.42	30.56	718,127	-0.25(-0.81%)
Jul 14, 2011	31.06	31.09	30.69	30.81	911,288	+0.49(+1.63%)
Jul 13, 2011	30.30	30.53	30.21	30.32	540,795	+0.33(+1.11%)
Jul 12, 2011	29.98	30.24	29.93	29.99	1,382,655	-0.17(-0.55%)
Jul 11, 2011	30.30	30.39	30.03	30.15	1,835,838	-0.11(-0.38%)
Jul 08, 2011	30.25	30.33	30.13	30.27	773,717	-0.01(-0.03%)
Jul 07, 2011	30.22	30.33	30.15	30.27	465,559	+0.08(+0.28%)
Jul 06, 2011	30.21	30.28	30.09	30.19	1,218,710	+0.30(+0.99%)
Jul 05, 2011	29.82	29.96	29.76	29.89	895,096	+0.36(+1.21%)
Jul 01, 2011	29.23	29.59	29.23	29.54	610,919	+0.25(+0.85%)
Jun 30, 2011	29.17	29.38	29.08	29.29	693,131	-0.02(-0.08%)
Jun 29, 2011	29.09	29.39	29.07	29.31	966,316	+0.58(+2.03%)
Jun 28, 2011	28.64	28.77	28.60	28.73	852,719	+0.22(+0.77%)
Jun 27, 2011	28.35	28.66	28.29	28.51	593,463	+0.20(+0.72%)
Jun 24, 2011	28.31	28.60	28.26	28.30	1,313,739	+0.36(+1.30%)
Jun 23, 2011	27.70	27.97	27.55	27.94	399,733	+0.11(+0.38%)
Jun 22, 2011	27.83	28.10	27.78	27.83	440,501	-0.05(-0.16%)
Jun 21, 2011	27.69	27.89	27.69	27.88	1,730,960	+0.25(+0.91%)
Jun 20, 2011	27.59	27.64	27.57	27.63	283,206	-0.15(-0.55%)
Jun 17, 2011	27.79	27.98	27.78	27.78	364,239	+0.11(+0.38%)
Jun 16, 2011	27.67	27.82	27.48	27.67	620,828	-0.02(-0.05%)
Jun 15, 2011	27.91	28.07	27.57	27.69	1,362,629	+0.39(+1.45%)
Jun 14, 2011	27.36	27.40	27.12	27.29	1,199,107	-0.11(-0.42%)
Jun 13, 2011	27.55	27.55	27.28	27.41	483,680	-0.47(-1.69%)
Jun 10, 2011	28.13	28.22	27.81	27.88	403,300	-0.34(-1.21%)
Jun 09, 2011	28.12	28.31	28.07	28.22	328,557	+0.08(+0.30%)
Jun 08, 2011	28.30	28.32	28.07	28.13	424,489	-0.25(-0.88%)
Jun 07, 2011	28.50	28.62	28.38	28.39	574,548	+0.11(+0.40%)
Jun 06, 2011	28.42	28.48	28.25	28.27	380,206	-0.18(-0.64%)

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