Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.11	29.28	29.04	29.07	961,335	-0.21(-0.71%)
Apr 28, 2011	29.14	29.30	29.06	29.27	1,213,781	+0.01(+0.04%)
Apr 27, 2011	29.15	29.35	28.90	29.26	1,134,198	+0.02(+0.08%)
Apr 26, 2011	29.10	29.32	29.04	29.24	1,047,277	+0.16(+0.53%)
Apr 25, 2011	29.15	29.16	28.97	29.08	1,171,624	-0.08(-0.28%)
Apr 21, 2011	29.11	29.16	28.96	29.16	1,466,427	+0.30(+1.04%)
Apr 20, 2011	28.80	28.95	28.79	28.87	2,655,640	+0.64(+2.28%)
Apr 19, 2011	28.08	28.28	28.06	28.22	1,900,772	+0.11(+0.39%)
Apr 18, 2011	28.13	28.19	27.82	28.11	1,825,743	-0.45(-1.59%)
Apr 15, 2011	28.53	28.64	28.41	28.57	2,013,189	-0.05(-0.18%)
Apr 14, 2011	28.31	28.65	28.25	28.62	3,661,190	+0.18(+0.65%)
Apr 13, 2011	28.60	28.61	28.31	28.43	1,006,359	+0.23(+0.82%)
Apr 12, 2011	28.39	28.47	28.14	28.20	1,140,066	-0.45(-1.58%)
Apr 11, 2011	28.92	28.97	28.63	28.66	838,907	-0.09(-0.32%)
Apr 08, 2011	28.85	28.87	28.62	28.75	1,575,516	+0.27(+0.95%)
Apr 07, 2011	28.55	28.66	28.32	28.48	1,467,933	-0.07(-0.26%)
Apr 06, 2011	28.49	28.64	28.46	28.55	3,693,582	+0.38(+1.35%)
Apr 05, 2011	27.99	28.28	27.99	28.18	2,564,309	+0.01(+0.02%)
Apr 04, 2011	28.11	28.17	28.01	28.17	1,640,890	+0.09(+0.33%)
Apr 01, 2011	27.94	28.14	27.86	28.08	2,152,552	+0.30(+1.10%)
Mar 31, 2011	27.61	27.85	27.61	27.77	1,497,674	+0.12(+0.44%)
Mar 30, 2011	27.54	27.76	27.53	27.65	1,448,905	+0.38(+1.39%)
Mar 29, 2011	26.99	27.30	26.90	27.27	1,240,676	+0.39(+1.43%)
Mar 28, 2011	26.97	27.08	26.89	26.89	1,629,263	-0.10(-0.38%)
Mar 25, 2011	26.98	27.09	26.88	26.99	1,128,558	+0.05(+0.17%)
Mar 24, 2011	26.79	26.99	26.67	26.95	1,511,190	+0.43(+1.63%)
Mar 23, 2011	26.27	26.59	26.20	26.51	1,837,296	+0.27(+1.03%)
Mar 22, 2011	26.24	26.32	26.20	26.24	813,986	-0.01(-0.02%)
Mar 21, 2011	26.20	26.27	26.18	26.25	1,479,770	+0.61(+2.38%)
Mar 18, 2011	25.67	25.71	25.55	25.64	2,620,597	+0.51(+2.01%)
Mar 17, 2011	25.26	25.31	24.96	25.13	2,472,109	+0.35(+1.40%)
Mar 16, 2011	25.40	25.49	24.71	24.79	7,135,215	-0.69(-2.71%)
Mar 15, 2011	25.31	25.62	25.30	25.48	4,637,901	-0.73(-2.79%)
Mar 14, 2011	26.07	26.24	25.95	26.21	2,400,387	-0.27(-1.02%)
Mar 11, 2011	26.06	26.55	26.01	26.48	1,715,225	+0.24(+0.90%)
Mar 10, 2011	26.46	26.46	26.22	26.24	4,293,334	-0.75(-2.77%)
Mar 09, 2011	27.02	27.08	26.88	26.99	1,170,898	-0.13(-0.49%)
Mar 08, 2011	26.92	27.23	26.82	27.12	1,087,335	+0.37(+1.38%)
Mar 07, 2011	27.07	27.15	26.62	26.76	1,393,871	-0.32(-1.19%)
Mar 04, 2011	27.24	27.24	26.88	27.08	1,260,786	-0.14(-0.53%)
Mar 03, 2011	27.09	27.22	27.01	27.22	1,090,889	+0.25(+0.92%)
Mar 02, 2011	26.81	27.04	26.81	26.97	1,576,984	+0.26(+0.97%)
Mar 01, 2011	27.20	27.20	26.70	26.72	1,470,435	-0.44(-1.61%)
Feb 28, 2011	27.14	27.20	27.03	27.15	1,490,723	+0.06(+0.23%)
Feb 25, 2011	26.93	27.10	26.88	27.09	1,062,666	+0.58(+2.19%)
Feb 24, 2011	26.58	26.66	26.30	26.51	1,234,004	+0.01(+0.02%)
Feb 23, 2011	26.51	26.59	26.26	26.50	2,913,131	+0.09(+0.35%)
Feb 22, 2011	26.74	26.85	26.34	26.41	2,245,694	-0.99(-3.63%)
Feb 18, 2011	27.34	27.49	27.30	27.41	898,412	+0.01(+0.02%)
Feb 17, 2011	27.16	27.43	27.11	27.40	1,303,042	+0.16(+0.57%)
Feb 16, 2011	27.04	27.29	27.04	27.24	1,683,369	+0.28(+1.02%)
Feb 15, 2011	27.04	27.08	26.93	26.97	1,090,938	-0.18(-0.68%)
Feb 14, 2011	27.10	27.19	27.07	27.15	1,198,164	+0.09(+0.32%)
Feb 11, 2011	26.80	27.10	26.76	27.07	5,868,365	+0.06(+0.21%)
Feb 10, 2011	26.88	27.08	26.84	27.01	2,209,018	-0.16(-0.59%)
Feb 09, 2011	27.28	27.34	27.09	27.17	2,251,153	-0.35(-1.25%)
Feb 08, 2011	27.43	27.56	27.32	27.51	1,463,282	+0.03(+0.10%)
Feb 07, 2011	27.52	27.58	27.41	27.49	1,339,548	-0.02(-0.08%)
Feb 04, 2011	27.58	27.58	27.32	27.51	924,164	+0.21(+0.76%)
Feb 03, 2011	27.19	27.31	27.01	27.30	1,195,226	+0.27(+1.00%)
Feb 02, 2011	27.03	27.11	26.99	27.03	957,548	-0.04(-0.15%)

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