Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.81	29.81	29.23	29.28	873,490	-0.41(-1.39%)
Apr 28, 2011	29.48	30.17	29.48	29.69	1,791,031	+0.15(+0.52%)
Apr 27, 2011	28.90	29.64	28.83	29.54	1,078,781	+0.61(+2.11%)
Apr 26, 2011	28.81	29.03	28.54	28.93	1,037,019	+0.22(+0.75%)
Apr 25, 2011	28.14	28.76	28.07	28.71	1,205,403	+0.71(+2.53%)
Apr 21, 2011	27.99	28.07	27.78	28.00	918,715	+0.15(+0.55%)
Apr 20, 2011	28.36	28.40	27.79	27.85	1,270,588	-0.32(-1.15%)
Apr 19, 2011	28.29	28.49	27.97	28.17	338,859	-0.12(-0.41%)
Apr 18, 2011	28.16	28.48	28.04	28.29	1,009,882	+0.00(+0.00%)
Apr 15, 2011	28.37	28.45	28.13	28.29	1,038,862	+0.04(+0.13%)
Apr 14, 2011	28.47	28.75	28.24	28.25	1,749,089	-0.25(-0.88%)
Apr 13, 2011	28.66	28.81	28.30	28.50	1,393,850	-0.07(-0.25%)
Apr 12, 2011	28.39	28.77	28.18	28.58	2,425,700	+0.16(+0.57%)
Apr 11, 2011	28.71	28.76	28.25	28.41	1,664,108	-0.17(-0.60%)
Apr 08, 2011	29.25	29.41	28.44	28.59	1,603,524	-0.62(-2.12%)
Apr 07, 2011	29.03	29.57	28.93	29.20	1,919,367	+0.14(+0.49%)
Apr 06, 2011	28.96	29.29	28.87	29.06	1,779,647	+0.11(+0.37%)
Apr 05, 2011	28.38	29.20	28.22	28.95	1,434,410	+0.57(+1.99%)
Apr 04, 2011	28.40	28.49	28.05	28.39	1,241,606	+0.04(+0.16%)
Apr 01, 2011	28.23	28.48	28.01	28.34	1,276,702	+0.18(+0.64%)
Mar 31, 2011	28.22	28.25	27.72	28.16	1,006,909	-0.17(-0.60%)
Mar 30, 2011	27.62	28.48	27.55	28.33	2,169,438	+0.92(+3.34%)
Mar 29, 2011	28.23	28.32	27.26	27.42	6,386,329	-0.87(-3.08%)
Mar 28, 2011	28.32	28.82	28.14	28.29	952,764	-0.05(-0.19%)
Mar 25, 2011	28.13	28.50	27.99	28.34	1,255,825	+0.29(+1.02%)
Mar 24, 2011	27.70	28.15	27.63	28.05	1,303,466	+0.56(+2.03%)
Mar 23, 2011	27.76	27.98	27.44	27.50	1,630,952	-0.21(-0.75%)
Mar 22, 2011	28.57	28.84	27.46	27.70	4,868,514	+0.41(+1.51%)
Mar 21, 2011	27.15	27.30	26.99	27.29	2,361,631	+0.48(+1.78%)
Mar 18, 2011	26.92	27.11	26.76	26.82	3,478,150	+0.09(+0.34%)
Mar 17, 2011	26.94	26.95	26.29	26.73	1,654,219	-0.04(-0.13%)
Mar 16, 2011	25.84	26.93	25.84	26.76	2,333,549	+0.82(+3.15%)
Mar 15, 2011	25.81	26.06	25.74	25.94	1,395,531	+0.21(+0.80%)
Mar 14, 2011	25.77	25.82	25.46	25.74	1,895,849	-0.15(-0.59%)
Mar 11, 2011	25.88	26.34	25.48	25.89	2,126,690	+0.64(+2.53%)
Mar 10, 2011	25.06	25.50	24.98	25.25	1,922,001	+0.10(+0.39%)
Mar 09, 2011	25.23	25.34	24.92	25.15	1,047,101	-0.03(-0.11%)
Mar 08, 2011	25.16	25.57	25.05	25.18	1,333,983	+0.12(+0.47%)
Mar 07, 2011	25.64	25.76	24.76	25.06	2,874,184	-0.51(-2.00%)
Mar 04, 2011	25.20	25.67	25.03	25.58	1,695,798	+0.44(+1.75%)
Mar 03, 2011	25.68	25.85	25.09	25.14	925,901	-0.26(-1.03%)
Mar 02, 2011	25.40	25.60	25.26	25.40	707,565	-0.01(-0.04%)
Mar 01, 2011	25.42	26.07	25.36	25.40	2,800,781	+0.03(+0.11%)
Feb 28, 2011	25.33	25.49	25.14	25.38	1,181,652	+0.22(+0.89%)
Feb 25, 2011	25.48	25.68	24.92	25.15	2,213,704	-0.31(-1.23%)
Feb 24, 2011	25.07	25.76	25.07	25.47	1,529,108	+0.34(+1.36%)
Feb 23, 2011	25.40	25.66	24.89	25.13	4,315,341	-0.46(-1.79%)
Feb 22, 2011	26.00	26.11	25.29	25.58	1,549,651	-0.69(-2.63%)
Feb 18, 2011	26.39	26.50	26.10	26.28	1,759,492	-0.24(-0.91%)
Feb 17, 2011	26.62	26.87	25.96	26.52	4,188,239	-0.11(-0.40%)
Feb 16, 2011	26.34	28.19	26.29	26.63	16,326,673	+2.43(+10.06%)
Feb 15, 2011	24.04	24.28	23.99	24.19	4,103,925	+0.07(+0.30%)
Feb 14, 2011	24.59	24.60	23.94	24.12	3,461,255	-0.35(-1.43%)
Feb 11, 2011	24.78	24.92	24.43	24.47	1,521,447	-0.37(-1.48%)
Feb 10, 2011	24.98	25.21	24.74	24.84	628,641	-0.23(-0.93%)
Feb 09, 2011	25.15	25.38	25.00	25.07	1,009,316	-0.08(-0.32%)
Feb 08, 2011	25.16	25.35	24.74	25.15	5,574,656	+0.09(+0.36%)
Feb 07, 2011	24.85	25.12	24.55	25.06	1,655,380	+0.39(+1.57%)
Feb 04, 2011	24.79	24.87	24.45	24.68	1,124,499	+0.02(+0.07%)
Feb 03, 2011	24.91	25.13	24.44	24.66	1,510,535	-0.16(-0.65%)
Feb 02, 2011	25.27	25.49	24.70	24.82	6,346,556	-1.10(-4.23%)

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