Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.35	26.45	26.01	26.21	1,258,665	-0.35(-1.33%)
Jul 28, 2011	26.56	26.92	26.48	26.56	1,602,797	-0.01(-0.03%)
Jul 27, 2011	27.18	27.20	26.57	26.57	1,496,423	-0.78(-2.83%)
Jul 26, 2011	26.76	27.42	26.70	27.35	1,425,219	+0.59(+2.19%)
Jul 25, 2011	26.72	27.11	26.70	26.76	1,102,203	-0.28(-1.03%)
Jul 22, 2011	27.02	27.16	26.91	27.04	1,359,785	+0.34(+1.27%)
Jul 21, 2011	26.20	26.89	26.08	26.70	1,539,592	+0.62(+2.40%)
Jul 20, 2011	25.80	26.25	25.74	26.07	1,628,211	+0.39(+1.52%)
Jul 19, 2011	25.46	25.71	25.25	25.68	1,010,898	+0.30(+1.19%)
Jul 18, 2011	25.28	25.41	24.98	25.38	1,014,967	-0.05(-0.18%)
Jul 15, 2011	25.71	25.71	25.22	25.43	862,226	-0.17(-0.68%)
Jul 14, 2011	25.83	25.95	25.50	25.60	1,045,969	-0.20(-0.79%)
Jul 13, 2011	25.59	25.90	25.38	25.80	1,287,780	+0.35(+1.39%)
Jul 12, 2011	25.35	25.86	25.35	25.45	957,732	-0.04(-0.15%)
Jul 11, 2011	25.64	25.71	25.38	25.49	1,340,105	-0.41(-1.60%)
Jul 08, 2011	25.81	25.95	25.65	25.90	1,281,191	-0.20(-0.78%)
Jul 07, 2011	25.24	26.23	25.24	26.10	2,197,857	+1.05(+4.21%)
Jul 06, 2011	25.10	25.19	24.89	25.05	828,085	-0.07(-0.27%)
Jul 05, 2011	25.49	25.49	24.91	25.12	1,528,909	-0.44(-1.71%)
Jul 01, 2011	25.14	25.59	24.92	25.55	1,613,484	+0.61(+2.44%)
Jun 30, 2011	24.67	25.03	24.49	24.95	1,811,061	+0.26(+1.07%)
Jun 29, 2011	25.05	25.08	24.64	24.68	903,970	-0.28(-1.12%)
Jun 28, 2011	24.79	25.00	24.55	24.96	1,145,684	+0.26(+1.04%)
Jun 27, 2011	24.35	24.75	24.17	24.70	1,579,908	+0.28(+1.14%)
Jun 24, 2011	24.72	24.76	24.32	24.43	2,788,846	-0.27(-1.10%)
Jun 23, 2011	24.37	24.79	24.36	24.70	1,560,767	+0.08(+0.31%)
Jun 22, 2011	24.88	24.98	24.62	24.62	1,349,526	-0.26(-1.06%)
Jun 21, 2011	24.80	24.93	24.62	24.89	1,103,565	+0.29(+1.16%)
Jun 20, 2011	24.46	24.64	24.45	24.60	1,667,828	+0.22(+0.90%)
Jun 17, 2011	24.36	24.51	24.24	24.38	2,381,237	+0.12(+0.50%)
Jun 16, 2011	24.30	24.46	23.94	24.26	2,063,279	-0.07(-0.28%)
Jun 15, 2011	24.34	24.43	24.10	24.33	1,706,021	-0.15(-0.61%)
Jun 14, 2011	24.42	24.65	24.37	24.48	1,416,318	+0.21(+0.87%)
Jun 13, 2011	24.28	24.46	24.06	24.27	1,727,210	+0.02(+0.06%)
Jun 10, 2011	24.25	24.47	24.20	24.25	2,492,344	-0.14(-0.59%)
Jun 09, 2011	24.11	24.80	24.11	24.40	2,497,294	+0.31(+1.28%)
Jun 08, 2011	24.22	24.39	23.76	24.09	4,468,162	-0.26(-1.05%)
Jun 07, 2011	23.81	24.66	23.61	24.34	4,118,863	+0.74(+3.12%)
Jun 06, 2011	24.40	24.49	23.57	23.61	2,714,830	-0.87(-3.57%)
Jun 03, 2011	24.28	24.87	24.18	24.48	3,625,939	-0.42(-1.69%)
May 24, 2011	25.38	25.46	24.83	24.90	2,648,559	-0.46(-1.81%)
May 23, 2011	25.10	25.49	25.03	25.36	4,397,360	+0.11(+0.45%)
May 20, 2011	25.28	25.83	25.10	25.25	5,193,513	-0.17(-0.65%)
May 19, 2011	25.86	26.09	25.06	25.41	20,241,008	-2.99(-10.52%)
May 18, 2011	28.45	28.45	28.05	28.40	2,747,019	-0.09(-0.32%)
May 17, 2011	28.81	28.98	28.46	28.49	1,714,808	-0.12(-0.42%)
May 16, 2011	28.90	28.90	28.59	28.61	1,660,036	-0.38(-1.32%)
May 13, 2011	28.90	29.26	28.69	28.99	3,030,472	+0.11(+0.36%)
May 12, 2011	29.16	29.43	28.00	28.89	6,566,153	-0.27(-0.93%)
May 11, 2011	29.57	29.72	29.11	29.16	3,593,187	-0.53(-1.77%)
May 10, 2011	29.60	29.86	29.36	29.69	2,965,198	+0.08(+0.25%)
May 09, 2011	29.53	29.65	29.17	29.61	1,801,072	+0.03(+0.10%)
May 06, 2011	29.81	29.90	29.29	29.58	3,637,824	-0.04(-0.13%)
May 05, 2011	30.30	30.45	29.22	29.62	3,834,268	-0.94(-3.08%)
May 04, 2011	30.93	30.93	30.16	30.56	1,925,161	-0.44(-1.41%)
May 03, 2011	30.97	31.15	30.75	31.00	1,416,048	-0.08(-0.24%)

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