Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.30	26.47	25.94	26.12	9,469,520	-0.51(-1.90%)
Jul 28, 2011	27.16	27.26	26.51	26.62	10,838,046	-0.90(-3.25%)
Jul 27, 2011	28.05	28.20	27.24	27.52	8,230,462	-0.85(-3.01%)
Jul 26, 2011	28.62	28.62	28.13	28.37	6,689,754	-0.10(-0.36%)
Jul 25, 2011	28.05	28.58	27.94	28.48	6,916,965	+0.25(+0.90%)
Jul 22, 2011	28.32	28.43	28.13	28.22	6,810,383	-0.14(-0.48%)
Jul 21, 2011	27.81	28.55	27.73	28.36	9,214,715	+0.75(+2.72%)
Jul 20, 2011	27.87	27.99	27.59	27.61	8,237,680	+0.04(+0.15%)
Jul 19, 2011	27.23	27.80	27.16	27.57	8,353,453	+0.81(+3.04%)
Jul 18, 2011	26.97	27.12	26.52	26.75	5,735,256	-0.48(-1.76%)
Jul 15, 2011	27.15	27.31	27.04	27.23	6,214,628	+0.48(+1.79%)
Jul 14, 2011	27.48	27.53	26.67	26.75	8,462,913	-0.36(-1.34%)
Jul 13, 2011	27.00	27.70	26.90	27.12	9,528,303	+0.29(+1.07%)
Jul 12, 2011	26.80	27.23	26.69	26.83	8,653,838	-0.21(-0.76%)
Jul 11, 2011	27.51	27.71	26.82	27.03	7,669,461	-0.91(-3.25%)
Jul 08, 2011	27.59	28.10	27.41	27.94	9,665,658	+0.01(+0.02%)
Jul 07, 2011	27.95	28.15	27.78	27.94	8,003,722	+0.58(+2.12%)
Jul 06, 2011	27.48	27.54	27.15	27.35	6,421,957	-0.22(-0.79%)
Jul 05, 2011	27.59	27.94	27.39	27.57	12,329,861	+0.49(+1.79%)
Jul 01, 2011	26.66	27.18	26.24	27.09	6,336,017	+0.37(+1.38%)
Jun 30, 2011	26.68	26.88	26.53	26.72	10,294,166	+0.29(+1.11%)
Jun 29, 2011	26.51	26.66	26.02	26.43	11,799,141	+0.30(+1.15%)
Jun 28, 2011	25.83	26.38	25.79	26.12	10,371,537	+0.55(+2.14%)
Jun 27, 2011	25.46	25.67	25.24	25.58	7,733,689	-0.01(-0.03%)
Jun 24, 2011	25.88	25.91	25.56	25.58	7,051,887	-0.46(-1.76%)
Jun 23, 2011	25.72	26.09	25.25	26.04	10,205,077	-0.29(-1.12%)
Jun 22, 2011	26.19	26.79	26.17	26.34	7,240,288	+0.01(+0.05%)
Jun 21, 2011	26.04	26.59	25.93	26.32	8,116,973	+0.55(+2.12%)
Jun 20, 2011	25.68	25.88	25.63	25.78	8,663,126	-0.18(-0.71%)
Jun 17, 2011	26.17	26.49	25.80	25.96	9,050,210	-0.16(-0.60%)
Jun 16, 2011	25.97	26.45	25.78	26.12	9,153,827	+0.01(+0.05%)
Jun 15, 2011	26.69	26.94	25.83	26.10	11,907,178	-0.94(-3.46%)
Jun 14, 2011	26.74	27.33	26.66	27.04	7,505,140	+0.68(+2.59%)
Jun 13, 2011	26.46	26.78	25.90	26.36	8,092,306	-0.20(-0.75%)
Jun 10, 2011	27.07	27.09	26.38	26.56	9,464,165	-0.72(-2.66%)
Jun 09, 2011	27.38	27.56	27.18	27.28	8,555,285	+0.08(+0.30%)
Jun 08, 2011	26.97	27.67	26.97	27.20	8,466,386	+0.01(+0.05%)
Jun 07, 2011	27.21	27.51	26.97	27.18	6,594,120	+0.19(+0.71%)
Jun 06, 2011	27.47	27.75	26.82	26.99	7,947,706	-0.62(-2.25%)
Jun 03, 2011	26.92	27.97	26.69	27.61	8,011,254	-0.09(-0.32%)
May 24, 2011	27.57	28.05	27.31	27.70	9,206,085	+0.59(+2.19%)
May 23, 2011	26.86	27.18	26.49	27.11	7,897,476	-0.70(-2.51%)
May 20, 2011	27.68	28.20	27.48	27.81	9,609,187	-0.14(-0.51%)
May 19, 2011	28.05	28.18	27.55	27.95	6,789,128	+0.12(+0.44%)
May 18, 2011	27.36	27.99	27.20	27.83	8,959,307	+0.71(+2.62%)
May 17, 2011	26.92	27.19	26.50	27.12	12,328,812	+0.08(+0.30%)
May 16, 2011	27.11	27.85	26.94	27.03	9,645,321	-0.21(-0.78%)
May 13, 2011	27.68	27.79	27.03	27.25	10,353,344	-0.33(-1.19%)
May 12, 2011	27.61	27.92	27.13	27.57	14,528,593	-0.32(-1.15%)
May 11, 2011	28.84	28.84	27.64	27.89	11,072,452	-1.04(-3.59%)
May 10, 2011	29.02	29.32	28.69	28.93	9,100,423	+0.11(+0.38%)
May 09, 2011	28.75	28.99	28.32	28.82	8,573,212	+0.46(+1.64%)
May 06, 2011	28.43	29.14	28.00	28.36	12,639,925	+0.38(+1.34%)
May 05, 2011	29.10	29.27	27.87	27.98	25,308,386	-1.79(-6.01%)
May 04, 2011	29.99	30.11	28.94	29.77	14,046,051	-0.08(-0.27%)
May 03, 2011	31.26	31.26	29.45	29.86	17,745,868	-1.69(-5.37%)

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