Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.43	24.57	23.90	23.92	1,364,262	-0.72(-2.93%)
Jul 28, 2011	24.65	24.88	24.15	24.64	1,199,210	-0.04(-0.16%)
Jul 27, 2011	25.91	26.07	24.64	24.68	1,515,059	-0.97(-3.80%)
Jul 26, 2011	25.67	25.91	25.53	25.65	908,902	-0.12(-0.45%)
Jul 25, 2011	26.93	27.06	25.38	25.77	3,008,413	-0.99(-3.71%)
Jul 22, 2011	26.87	27.18	26.66	26.76	918,701	+0.20(+0.75%)
Jul 21, 2011	27.10	27.10	26.36	26.57	1,265,100	-0.35(-1.30%)
Jul 20, 2011	26.18	26.99	26.00	26.91	1,114,072	+0.65(+2.47%)
Jul 19, 2011	26.15	26.54	26.00	26.26	1,476,446	-0.36(-1.37%)
Jul 18, 2011	26.92	27.04	26.43	26.63	1,790,186	+0.15(+0.57%)
Jul 15, 2011	26.30	26.77	26.20	26.48	1,498,589	+0.42(+1.61%)
Jul 14, 2011	26.81	27.08	25.89	26.06	2,272,411	-0.20(-0.75%)
Jul 13, 2011	25.73	26.68	25.58	26.26	2,782,935	+1.16(+4.64%)
Jul 12, 2011	24.12	25.32	24.07	25.09	1,222,419	+0.86(+3.53%)
Jul 11, 2011	25.04	25.29	24.05	24.24	1,596,957	-0.86(-3.44%)
Jul 08, 2011	25.00	25.47	24.90	25.10	995,881	-0.05(-0.19%)
Jul 07, 2011	25.27	25.57	25.09	25.15	1,197,932	+0.21(+0.83%)
Jul 06, 2011	25.14	25.24	24.80	24.94	1,340,588	+0.16(+0.64%)
Jul 05, 2011	24.61	25.09	24.37	24.78	1,842,429	+0.77(+3.20%)
Jul 01, 2011	24.01	24.07	23.63	24.01	892,836	-0.47(-1.91%)
Jun 30, 2011	24.51	24.74	24.21	24.48	1,038,201	+0.07(+0.29%)
Jun 29, 2011	24.01	24.54	23.50	24.41	1,577,701	+0.86(+3.63%)
Jun 28, 2011	23.17	23.74	22.97	23.55	1,149,106	+0.33(+1.43%)
Jun 27, 2011	23.03	23.50	22.83	23.22	1,159,764	-0.29(-1.21%)
Jun 24, 2011	24.13	24.16	23.35	23.51	1,258,805	-0.68(-2.82%)
Jun 23, 2011	23.38	24.21	23.29	24.19	1,756,508	+0.06(+0.23%)
Jun 22, 2011	24.39	24.75	24.09	24.13	1,885,259	-0.25(-1.04%)
Jun 21, 2011	22.84	24.49	22.82	24.39	3,670,582	+1.75(+7.74%)
Jun 20, 2011	22.75	22.85	21.87	22.63	2,133,507	+0.48(+2.18%)
Jun 17, 2011	22.37	22.90	22.15	22.15	2,883,067	-0.17(-0.78%)
Jun 16, 2011	22.80	23.06	22.07	22.33	1,805,381	-0.56(-2.46%)
Jun 15, 2011	23.28	23.66	22.73	22.89	1,487,038	-0.50(-2.13%)
Jun 14, 2011	23.08	23.60	23.03	23.39	971,857	+0.36(+1.55%)
Jun 13, 2011	23.39	23.93	22.92	23.03	1,426,406	-0.51(-2.15%)
Jun 10, 2011	23.59	23.92	23.28	23.54	1,641,712	-0.48(-2.01%)
Jun 09, 2011	23.55	24.20	23.30	24.02	1,896,990	+0.50(+2.12%)
Jun 08, 2011	24.11	24.31	23.24	23.52	2,637,354	-0.94(-3.82%)
Jun 07, 2011	24.64	24.80	24.09	24.46	1,591,260	+0.06(+0.23%)
Jun 06, 2011	25.04	25.61	24.31	24.40	3,002,462	-1.24(-4.85%)
Jun 03, 2011	25.43	25.96	25.28	25.65	966,450	-0.67(-2.54%)
May 24, 2011	25.74	26.59	25.68	26.32	2,048,372	+0.85(+3.33%)
May 23, 2011	25.59	26.09	25.27	25.47	1,164,540	-0.36(-1.38%)
May 20, 2011	25.51	26.22	25.00	25.82	1,970,604	+0.14(+0.55%)
May 19, 2011	26.33	26.33	25.32	25.68	1,986,865	-0.27(-1.03%)
May 18, 2011	25.79	26.21	25.63	25.95	1,974,024	+0.40(+1.55%)
May 17, 2011	25.20	25.75	24.55	25.56	2,365,718	+0.13(+0.50%)
May 16, 2011	25.52	26.32	25.33	25.43	1,998,701	+0.03(+0.12%)
May 13, 2011	25.68	26.03	24.97	25.40	1,965,637	-0.14(-0.56%)
May 12, 2011	25.13	26.13	24.82	25.54	3,329,040	-0.08(-0.31%)
May 11, 2011	26.59	26.78	25.22	25.62	2,940,584	-1.03(-3.86%)
May 10, 2011	27.27	27.31	26.56	26.65	1,728,122	-0.52(-1.92%)
May 09, 2011	26.76	27.27	26.36	27.17	1,956,909	+0.87(+3.31%)
May 06, 2011	26.32	27.20	26.13	26.30	2,657,898	+0.22(+0.85%)
May 05, 2011	26.78	27.81	25.71	26.08	5,573,243	-1.27(-4.63%)
May 04, 2011	26.92	27.61	26.28	27.35	4,243,832	+0.55(+2.07%)
May 03, 2011	27.11	27.58	26.53	26.79	4,680,798	-0.53(-1.94%)

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