Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	30.59	30.97	30.51	30.82	959,810	+0.44(+1.45%)
Mar 30, 2011	30.38	30.38	30.38	30.38	798,417	+0.48(+1.60%)
Mar 29, 2011	30.07	30.17	29.72	29.90	621,511	-0.15(-0.50%)
Mar 28, 2011	30.47	30.61	29.88	30.05	531,185	-0.47(-1.54%)
Mar 25, 2011	30.52	30.64	30.32	30.52	759,082	+0.36(+1.18%)
Mar 24, 2011	30.29	30.32	29.97	30.16	439,179	+0.24(+0.80%)
Mar 23, 2011	29.70	30.03	29.50	29.92	438,123	+0.22(+0.75%)
Mar 22, 2011	30.13	30.13	29.44	29.70	633,721	-0.38(-1.26%)
Mar 21, 2011	29.65	30.08	29.64	30.08	827,937	+1.15(+3.99%)
Mar 18, 2011	29.44	29.59	28.78	28.92	1,188,273	+0.09(+0.33%)
Mar 17, 2011	28.80	29.38	28.56	28.83	1,357,998	+0.55(+1.95%)
Mar 16, 2011	28.96	29.13	27.90	28.28	1,554,896	-0.57(-1.97%)
Mar 15, 2011	28.46	29.00	28.44	28.85	1,588,556	-0.09(-0.31%)
Mar 14, 2011	28.22	29.33	28.20	28.93	870,070	-0.40(-1.35%)
Mar 11, 2011	28.97	29.37	28.47	29.33	896,542	+0.26(+0.88%)
Mar 10, 2011	29.73	29.76	29.01	29.07	1,132,413	-1.28(-4.21%)
Mar 09, 2011	30.64	30.64	30.12	30.35	607,554	-0.20(-0.66%)
Mar 08, 2011	30.62	30.75	30.12	30.55	766,545	+0.24(+0.79%)
Mar 07, 2011	31.29	31.38	30.12	30.31	599,360	-1.00(-3.19%)
Mar 04, 2011	31.72	31.98	31.10	31.31	1,019,475	-0.08(-0.27%)
Mar 03, 2011	30.20	31.48	30.20	31.39	1,475,458	+2.03(+6.91%)
Mar 02, 2011	29.26	29.64	29.23	29.36	635,428	+0.12(+0.40%)
Mar 01, 2011	28.97	29.55	28.93	29.25	792,959	-0.31(-1.04%)
Feb 28, 2011	29.73	29.87	29.29	29.55	597,584	+0.08(+0.26%)
Feb 25, 2011	29.09	29.53	29.02	29.48	673,008	+0.72(+2.52%)
Feb 24, 2011	28.57	29.22	28.35	28.75	800,405	-0.08(-0.27%)
Feb 23, 2011	29.12	29.31	28.32	28.83	1,607,064	+0.02(+0.06%)
Feb 22, 2011	29.49	30.04	28.80	28.81	1,452,973	-1.67(-5.47%)
Feb 18, 2011	31.17	31.31	30.26	30.48	860,170	-0.87(-2.78%)
Feb 17, 2011	31.66	31.66	31.17	31.35	664,401	-0.07(-0.21%)
Feb 16, 2011	31.00	31.53	30.86	31.42	756,683	+0.62(+2.03%)
Feb 15, 2011	31.83	31.83	30.70	30.79	658,493	-0.90(-2.83%)
Feb 14, 2011	31.91	32.30	31.58	31.69	999,684	+0.09(+0.30%)
Feb 11, 2011	30.89	31.68	30.18	31.60	817,810	+0.71(+2.29%)
Feb 10, 2011	30.34	30.90	30.09	30.89	1,013,015	+0.46(+1.50%)
Feb 09, 2011	30.79	31.07	30.34	30.43	1,250,688	-0.28(-0.91%)
Feb 08, 2011	30.67	30.81	30.33	30.71	1,006,171	+0.43(+1.42%)
Feb 07, 2011	30.17	30.65	30.17	30.28	768,501	+0.14(+0.46%)
Feb 04, 2011	30.47	30.47	29.84	30.14	939,167	-0.01(-0.04%)
Feb 03, 2011	29.91	30.22	29.55	30.15	908,892	-0.09(-0.29%)
Feb 02, 2011	30.19	30.38	30.12	30.24	1,259,341	-0.10(-0.33%)
Feb 01, 2011	30.21	30.47	30.21	30.34	1,646,886	+0.51(+1.72%)
Jan 31, 2011	29.70	29.91	29.51	29.83	1,133,883	+0.42(+1.44%)
Jan 28, 2011	30.07	30.20	29.17	29.40	2,189,300	-0.66(-2.19%)
Jan 27, 2011	30.60	30.80	30.01	30.06	1,690,431	-0.08(-0.28%)
Jan 26, 2011	29.79	30.28	29.79	30.15	1,233,226	+0.42(+1.41%)
Jan 25, 2011	30.12	30.13	29.60	29.73	1,092,827	-0.22(-0.73%)
Jan 24, 2011	29.91	30.12	29.75	29.94	1,227,501	+0.14(+0.47%)
Jan 21, 2011	30.12	30.12	29.73	29.80	1,469,078	+0.10(+0.34%)
Jan 20, 2011	30.56	30.56	29.08	29.70	3,213,070	-1.01(-3.29%)
Jan 19, 2011	31.86	31.86	30.59	30.71	1,357,374	-0.98(-3.08%)
Jan 18, 2011	31.78	31.85	31.51	31.69	1,137,318	-0.21(-0.65%)
Jan 14, 2011	32.13	32.13	31.74	31.90	789,178	-0.08(-0.24%)
Jan 13, 2011	32.13	32.22	31.82	31.97	916,534	-0.02(-0.05%)
Jan 12, 2011	31.62	32.13	31.40	31.99	1,034,528	+0.69(+2.19%)
Jan 11, 2011	31.34	31.81	31.24	31.31	1,167,805	+0.08(+0.27%)
Jan 10, 2011	31.25	31.31	30.84	31.22	1,430,968	-0.21(-0.66%)
Jan 07, 2011	31.90	31.99	31.19	31.43	1,136,400	-0.58(-1.81%)
Jan 06, 2011	32.03	32.21	31.71	32.01	1,087,738	-0.15(-0.45%)
Jan 05, 2011	32.07	32.20	31.80	32.15	974,414	+0.04(+0.12%)
Jan 04, 2011	32.15	32.33	31.66	32.11	1,698,822	-0.88(-2.65%)

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