Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	26.34	26.81	24.92	26.40	14,280,026	+3.31(+14.36%)
Apr 28, 2011	23.08	23.65	22.97	23.08	6,099,078	-0.01(-0.04%)
Apr 27, 2011	23.53	23.55	22.74	23.09	6,016,983	-0.65(-2.72%)
Apr 26, 2011	23.76	23.80	23.42	23.74	3,050,568	+0.06(+0.25%)
Apr 25, 2011	23.82	23.85	23.36	23.68	3,897,216	+0.03(+0.11%)
Apr 21, 2011	24.13	24.25	23.57	23.65	5,750,402	+0.23(+0.97%)
Apr 20, 2011	23.10	23.47	22.96	23.43	6,822,424	+0.88(+3.91%)
Apr 19, 2011	21.94	22.70	21.88	22.55	7,697,192	+0.69(+3.15%)
Apr 18, 2011	21.70	22.04	21.36	21.86	5,610,732	-0.23(-1.03%)
Apr 15, 2011	22.01	22.24	21.76	22.09	4,024,503	-0.07(-0.30%)
Apr 14, 2011	22.25	22.28	21.71	22.15	4,960,374	-0.21(-0.94%)
Apr 13, 2011	22.39	22.54	21.92	22.36	6,298,204	+0.24(+1.10%)
Apr 12, 2011	22.34	22.36	21.72	22.12	10,515,482	-0.65(-2.84%)
Apr 11, 2011	23.18	23.34	22.61	22.77	7,407,437	-0.35(-1.52%)
Apr 08, 2011	23.36	23.63	22.92	23.12	6,997,778	-0.16(-0.69%)
Apr 07, 2011	23.92	23.93	22.84	23.28	15,158,475	-0.83(-3.45%)
Apr 06, 2011	26.16	26.22	23.09	24.11	23,182,678	-1.80(-6.96%)
Apr 05, 2011	25.76	26.33	25.38	25.91	4,376,155	+0.08(+0.29%)
Apr 04, 2011	26.34	26.60	25.47	25.84	5,455,508	-0.55(-2.10%)
Apr 01, 2011	27.30	27.44	26.21	26.39	4,079,893	-0.80(-2.93%)
Mar 31, 2011	27.40	27.51	26.94	27.19	1,967,530	-0.21(-0.77%)
Mar 30, 2011	27.68	27.89	27.13	27.40	4,022,314	+0.05(+0.18%)
Mar 29, 2011	27.33	27.64	26.98	27.35	2,574,498	+0.02(+0.06%)
Mar 28, 2011	27.33	27.79	27.28	27.33	4,623,178	+0.22(+0.80%)
Mar 25, 2011	26.92	27.73	26.84	27.11	5,270,199	+0.36(+1.35%)
Mar 24, 2011	26.11	26.78	25.78	26.75	3,826,945	+0.94(+3.64%)
Mar 23, 2011	25.42	25.95	25.16	25.81	2,897,503	+0.24(+0.95%)
Mar 22, 2011	25.64	25.95	25.27	25.57	5,358,255	-0.60(-2.28%)
Mar 21, 2011	26.08	26.26	25.35	26.16	3,512,010	+1.02(+4.04%)
Mar 18, 2011	25.49	25.79	24.90	25.15	6,412,894	+0.02(+0.07%)
Mar 17, 2011	26.21	26.37	24.89	25.13	7,915,780	-0.76(-2.92%)
Mar 16, 2011	26.52	27.04	25.59	25.89	5,368,380	-0.66(-2.50%)
Mar 15, 2011	24.69	26.87	24.54	26.55	6,224,973	+0.31(+1.18%)
Mar 14, 2011	26.25	27.12	26.10	26.24	4,581,893	-0.48(-1.79%)
Mar 11, 2011	25.70	27.00	25.68	26.72	6,190,643	+0.17(+0.63%)
Mar 10, 2011	25.94	26.85	25.59	26.55	10,651,497	-0.31(-1.16%)
Mar 09, 2011	28.23	28.30	26.78	26.86	11,762,984	-1.52(-5.35%)
Mar 08, 2011	28.79	28.87	27.93	28.38	4,053,866	-0.50(-1.71%)
Mar 07, 2011	29.36	29.64	28.03	28.87	5,586,266	-0.48(-1.63%)
Mar 04, 2011	30.09	30.11	29.15	29.35	3,261,166	-0.36(-1.21%)
Mar 03, 2011	29.59	30.09	29.28	29.71	4,987,809	+0.74(+2.55%)
Mar 02, 2011	29.02	29.82	28.75	28.97	5,293,948	-0.18(-0.63%)
Mar 01, 2011	30.32	30.59	28.89	29.16	4,365,954	-1.00(-3.31%)
Feb 28, 2011	30.77	31.37	29.61	30.16	5,309,976	-0.04(-0.14%)
Feb 25, 2011	29.96	30.33	29.70	30.20	4,415,227	+0.91(+3.09%)
Feb 24, 2011	28.02	29.49	27.76	29.29	6,330,995	+1.26(+4.49%)
Feb 23, 2011	28.62	28.84	26.59	28.04	10,577,646	-0.76(-2.62%)
Feb 22, 2011	29.63	30.01	27.98	28.79	7,273,516	-1.96(-6.38%)
Feb 18, 2011	31.06	31.13	30.59	30.75	2,602,715	-0.28(-0.89%)
Feb 17, 2011	31.05	31.13	30.55	31.03	3,222,079	+0.27(+0.87%)
Feb 16, 2011	30.69	31.17	30.57	30.76	3,983,761	+0.28(+0.91%)
Feb 15, 2011	30.96	31.47	30.22	30.49	3,857,922	-0.52(-1.68%)
Feb 14, 2011	31.01	31.74	30.76	31.01	5,670,017	+0.34(+1.09%)
Feb 11, 2011	29.86	30.87	29.79	30.67	5,510,899	+0.70(+2.32%)
Feb 10, 2011	28.91	30.20	28.53	29.97	6,757,161	+0.44(+1.51%)
Feb 09, 2011	29.58	30.06	29.40	29.53	4,703,021	-0.23(-0.76%)
Feb 08, 2011	29.92	29.96	29.09	29.76	5,763,774	-0.07(-0.22%)
Feb 07, 2011	29.97	30.43	29.47	29.82	7,500,488	+0.52(+1.78%)
Feb 04, 2011	28.53	29.37	28.40	29.30	5,446,098	+0.93(+3.28%)
Feb 03, 2011	27.61	28.40	27.42	28.37	4,722,472	+0.75(+2.70%)
Feb 02, 2011	27.25	27.76	26.70	27.62	3,192,244	+0.17(+0.61%)

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