Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	25.97	26.18	25.75	25.94	1,858,054	-0.08(-0.30%)
Mar 30, 2011	25.71	26.02	25.69	26.02	1,240,218	+0.34(+1.33%)
Mar 29, 2011	25.20	25.75	25.16	25.68	1,134,558	+0.43(+1.70%)
Mar 28, 2011	25.44	25.47	25.22	25.25	1,248,555	-0.17(-0.69%)
Mar 25, 2011	25.55	25.73	25.38	25.42	1,069,646	-0.05(-0.19%)
Mar 24, 2011	25.11	25.51	25.05	25.47	1,644,929	+0.48(+1.94%)
Mar 23, 2011	25.05	25.10	24.90	24.99	1,363,842	-0.13(-0.54%)
Mar 22, 2011	24.95	25.17	24.92	25.12	1,602,553	+0.23(+0.92%)
Mar 21, 2011	24.92	24.95	24.84	24.89	980,971	+0.37(+1.52%)
Mar 18, 2011	24.46	24.72	24.41	24.52	2,060,226	+0.39(+1.61%)
Mar 17, 2011	24.30	24.44	24.03	24.13	1,821,119	+0.14(+0.60%)
Mar 16, 2011	24.11	24.38	23.95	23.99	2,778,760	-0.21(-0.85%)
Mar 15, 2011	24.17	24.33	24.10	24.19	2,014,136	-0.36(-1.45%)
Mar 14, 2011	24.62	24.75	24.35	24.55	901,094	-0.19(-0.77%)
Mar 11, 2011	24.47	24.78	24.45	24.74	787,419	+0.19(+0.77%)
Mar 10, 2011	24.82	24.82	24.41	24.55	2,500,202	-0.48(-1.93%)
Mar 09, 2011	25.01	25.11	24.72	25.03	1,192,219	-0.03(-0.13%)
Mar 08, 2011	24.38	25.09	24.38	25.06	1,757,760	+0.62(+2.53%)
Mar 07, 2011	25.07	25.16	24.12	24.45	2,094,732	-0.53(-2.12%)
Mar 04, 2011	25.16	25.18	24.81	24.98	1,299,100	-0.20(-0.79%)
Mar 03, 2011	25.26	25.34	25.09	25.17	2,112,789	+0.06(+0.22%)
Mar 02, 2011	25.57	25.62	24.98	25.12	2,139,344	-0.54(-2.10%)
Mar 01, 2011	25.66	25.77	25.47	25.66	3,625,664	+0.00(+0.00%)
Feb 28, 2011	25.37	25.67	25.21	25.66	2,295,913	+0.29(+1.12%)
Feb 25, 2011	24.75	25.38	24.75	25.37	1,369,898	+0.64(+2.59%)
Feb 24, 2011	24.47	24.85	24.20	24.73	1,794,423	+0.25(+1.00%)
Feb 23, 2011	24.96	24.96	24.35	24.49	1,251,020	-0.44(-1.75%)
Feb 22, 2011	25.16	25.32	24.87	24.92	1,455,579	-0.54(-2.12%)
Feb 18, 2011	25.15	25.53	25.10	25.46	1,939,729	+0.29(+1.16%)
Feb 17, 2011	24.87	25.17	24.73	25.17	1,461,117	+0.21(+0.82%)
Feb 16, 2011	25.20	25.33	24.89	24.96	1,980,064	-0.19(-0.76%)
Feb 15, 2011	25.11	25.27	24.98	25.15	962,881	+0.01(+0.03%)
Feb 14, 2011	25.24	25.25	24.99	25.14	877,406	-0.12(-0.47%)
Feb 11, 2011	25.15	25.35	25.03	25.26	1,315,347	+0.07(+0.28%)
Feb 10, 2011	24.99	25.25	24.83	25.19	1,435,068	+0.09(+0.38%)
Feb 09, 2011	25.15	25.31	24.87	25.10	2,049,729	-0.15(-0.60%)
Feb 08, 2011	24.64	25.39	24.51	25.25	2,741,286	+0.72(+2.94%)
Feb 07, 2011	24.52	24.69	24.44	24.53	1,990,342	+0.00(+0.00%)
Feb 04, 2011	24.42	24.64	24.30	24.53	1,205,209	+0.07(+0.29%)
Feb 03, 2011	24.51	24.54	24.32	24.45	1,191,453	-0.13(-0.52%)
Feb 02, 2011	24.59	24.79	24.51	24.58	1,797,198	-0.03(-0.13%)
Feb 01, 2011	24.22	24.62	24.22	24.61	1,756,549	+0.51(+2.10%)
Jan 31, 2011	24.00	24.22	23.92	24.11	1,287,006	+0.12(+0.50%)
Jan 28, 2011	24.45	24.50	23.98	23.99	1,244,854	-0.42(-1.72%)
Jan 27, 2011	24.41	24.49	24.28	24.41	1,143,034	+0.02(+0.07%)
Jan 26, 2011	24.30	24.53	24.22	24.39	1,305,697	+0.09(+0.36%)
Jan 25, 2011	24.19	24.31	23.92	24.30	1,472,781	+0.06(+0.23%)
Jan 24, 2011	23.81	24.25	23.76	24.25	1,464,420	+0.48(+2.00%)
Jan 21, 2011	23.79	23.92	23.68	23.77	1,252,543	+0.07(+0.30%)
Jan 20, 2011	23.56	23.80	23.45	23.70	1,848,093	+0.07(+0.30%)
Jan 19, 2011	23.94	23.98	23.57	23.63	1,466,285	-0.29(-1.23%)
Jan 18, 2011	23.88	24.01	23.27	23.92	2,364,619	+0.06(+0.27%)
Jan 14, 2011	23.50	23.88	23.42	23.86	2,108,761	+0.38(+1.62%)
Jan 13, 2011	23.72	23.76	23.42	23.48	2,933,608	+0.09(+0.37%)
Jan 12, 2011	22.73	23.41	22.70	23.39	2,807,602	+0.67(+2.96%)
Jan 11, 2011	22.66	22.75	22.48	22.72	1,131,054	+0.12(+0.53%)
Jan 10, 2011	22.44	22.62	22.35	22.60	1,516,529	+0.03(+0.14%)
Jan 07, 2011	22.50	22.58	22.41	22.57	1,604,620	+0.09(+0.39%)
Jan 06, 2011	22.46	22.58	22.36	22.48	1,420,413	-0.05(-0.21%)
Jan 05, 2011	22.11	22.53	22.07	22.53	1,755,961	+0.39(+1.75%)
Jan 04, 2011	22.28	22.34	22.05	22.14	2,217,344	-0.14(-0.64%)

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