Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	26.71	27.18	25.27	26.77	14,084,463	+3.36(+14.36%)
Apr 28, 2011	23.40	23.97	23.29	23.40	6,015,552	-0.01(-0.04%)
Apr 27, 2011	23.86	23.88	23.06	23.41	5,934,581	-0.66(-2.72%)
Apr 26, 2011	24.09	24.13	23.75	24.07	3,008,791	+0.06(+0.25%)
Apr 25, 2011	24.15	24.18	23.69	24.01	3,843,844	+0.03(+0.11%)
Apr 21, 2011	24.47	24.59	23.90	23.98	5,671,651	+0.23(+0.97%)
Apr 20, 2011	23.42	23.80	23.28	23.75	6,728,992	+0.89(+3.91%)
Apr 19, 2011	22.25	23.01	22.18	22.86	7,591,780	+0.70(+3.15%)
Apr 18, 2011	22.00	22.34	21.66	22.16	5,533,894	-0.23(-1.03%)
Apr 15, 2011	22.32	22.55	22.06	22.39	3,969,388	-0.07(-0.30%)
Apr 14, 2011	22.56	22.59	22.01	22.46	4,892,443	-0.21(-0.94%)
Apr 13, 2011	22.70	22.85	22.22	22.67	6,211,951	+0.25(+1.10%)
Apr 12, 2011	22.65	22.67	22.03	22.43	10,371,474	-0.66(-2.84%)
Apr 11, 2011	23.51	23.66	22.92	23.08	7,305,993	-0.36(-1.52%)
Apr 08, 2011	23.69	23.96	23.23	23.44	6,901,944	-0.16(-0.69%)
Apr 07, 2011	24.26	24.26	23.16	23.60	14,950,882	-0.84(-3.45%)
Apr 06, 2011	26.52	26.59	23.41	24.44	22,865,196	-1.83(-6.96%)
Apr 05, 2011	26.12	26.70	25.74	26.27	4,316,225	+0.08(+0.29%)
Apr 04, 2011	26.71	26.97	25.83	26.20	5,380,796	-0.56(-2.10%)
Apr 01, 2011	27.68	27.82	26.58	26.76	4,024,020	-0.81(-2.93%)
Mar 31, 2011	27.78	27.90	27.32	27.57	1,940,585	-0.21(-0.77%)
Mar 30, 2011	28.07	28.28	27.51	27.78	3,967,229	+0.05(+0.18%)
Mar 29, 2011	27.71	28.02	27.35	27.73	2,539,240	+0.02(+0.06%)
Mar 28, 2011	27.71	28.18	27.66	27.71	4,559,864	+0.22(+0.80%)
Mar 25, 2011	27.29	28.12	27.22	27.49	5,198,024	+0.37(+1.35%)
Mar 24, 2011	26.47	27.16	26.14	27.12	3,774,535	+0.95(+3.64%)
Mar 23, 2011	25.77	26.31	25.51	26.17	2,857,822	+0.25(+0.95%)
Mar 22, 2011	25.99	26.31	25.63	25.92	5,284,875	-0.60(-2.28%)
Mar 21, 2011	26.44	26.63	25.70	26.53	3,463,913	+1.03(+4.04%)
Mar 18, 2011	25.85	26.15	25.24	25.50	6,325,070	+0.02(+0.07%)
Mar 17, 2011	26.58	26.74	25.23	25.48	7,807,374	-0.77(-2.92%)
Mar 16, 2011	26.88	27.42	25.95	26.25	5,294,861	-0.67(-2.50%)
Mar 15, 2011	25.03	27.24	24.89	26.92	6,139,723	+0.31(+1.18%)
Mar 14, 2011	26.61	27.50	26.46	26.60	4,519,145	-0.48(-1.79%)
Mar 11, 2011	26.06	27.38	26.03	27.09	6,105,863	+0.17(+0.63%)
Mar 10, 2011	26.30	27.22	25.95	26.92	10,505,626	-0.31(-1.16%)
Mar 09, 2011	28.62	28.70	27.15	27.23	11,601,892	-1.54(-5.35%)
Mar 08, 2011	29.19	29.27	28.32	28.77	3,998,349	-0.50(-1.71%)
Mar 07, 2011	29.77	30.05	28.42	29.28	5,509,763	-0.49(-1.63%)
Mar 04, 2011	30.51	30.53	29.56	29.76	3,216,505	-0.37(-1.21%)
Mar 03, 2011	30.00	30.51	29.68	30.13	4,919,501	+0.75(+2.55%)
Mar 02, 2011	29.42	30.24	29.15	29.38	5,221,448	-0.19(-0.63%)
Mar 01, 2011	30.74	31.02	29.29	29.56	4,306,163	-1.01(-3.31%)
Feb 28, 2011	31.20	31.80	30.02	30.58	5,237,257	-0.04(-0.14%)
Feb 25, 2011	30.37	30.76	30.12	30.62	4,354,761	+0.92(+3.09%)
Feb 24, 2011	28.41	29.90	28.14	29.70	6,244,293	+1.28(+4.49%)
Feb 23, 2011	29.02	29.24	26.96	28.42	10,432,786	-0.77(-2.62%)
Feb 22, 2011	30.04	30.42	28.37	29.19	7,173,906	-1.99(-6.38%)
Feb 18, 2011	31.50	31.56	31.02	31.18	2,567,072	-0.28(-0.89%)
Feb 17, 2011	31.48	31.56	30.98	31.46	3,177,953	+0.27(+0.87%)
Feb 16, 2011	31.11	31.61	30.99	31.19	3,929,204	+0.28(+0.91%)
Feb 15, 2011	31.39	31.90	30.64	30.91	3,805,088	-0.53(-1.68%)
Feb 14, 2011	31.44	32.18	31.19	31.44	5,592,367	+0.34(+1.09%)
Feb 11, 2011	30.27	31.30	30.20	31.10	5,435,428	+0.71(+2.32%)
Feb 10, 2011	29.31	30.62	28.93	30.39	6,664,623	+0.45(+1.51%)
Feb 09, 2011	29.99	30.47	29.81	29.94	4,638,614	-0.23(-0.76%)
Feb 08, 2011	30.34	30.37	29.50	30.17	5,684,840	-0.07(-0.23%)
Feb 07, 2011	30.39	30.85	29.88	30.24	7,397,769	+0.53(+1.78%)
Feb 04, 2011	28.93	29.78	28.80	29.71	5,371,515	+0.94(+3.28%)
Feb 03, 2011	27.99	28.80	27.80	28.76	4,657,798	+0.76(+2.70%)
Feb 02, 2011	27.62	28.14	27.07	28.01	3,148,527	+0.17(+0.61%)

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