Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	52.74	53.40	52.40	53.30	3,196,385	+0.37(+0.70%)
Mar 30, 2011	52.93	53.05	52.53	52.93	2,434,446	+0.66(+1.27%)
Mar 29, 2011	51.78	52.30	51.45	52.26	1,835,945	+0.47(+0.90%)
Mar 28, 2011	51.97	52.20	51.60	51.80	1,827,079	-0.15(-0.28%)
Mar 25, 2011	52.51	52.61	51.91	51.94	2,919,264	-0.47(-0.90%)
Mar 24, 2011	51.75	52.58	51.68	52.42	2,964,135	+0.87(+1.68%)
Mar 23, 2011	51.97	52.00	51.17	51.55	3,432,081	-0.46(-0.88%)
Mar 22, 2011	51.65	52.26	51.55	52.01	2,654,065	+0.37(+0.72%)
Mar 21, 2011	51.51	51.75	51.15	51.64	3,512,409	+0.28(+0.54%)
Mar 18, 2011	51.63	51.78	50.99	51.36	6,557,573	+0.15(+0.28%)
Mar 17, 2011	51.22	51.60	50.94	51.22	3,228,065	+0.51(+1.00%)
Mar 16, 2011	51.71	51.75	50.55	50.71	5,523,647	-1.31(-2.52%)
Mar 15, 2011	51.44	52.32	51.36	52.02	3,497,213	-0.20(-0.39%)
Mar 14, 2011	52.52	52.68	52.00	52.22	3,050,347	-0.52(-0.98%)
Mar 11, 2011	53.13	53.51	52.73	52.74	2,845,672	-0.60(-1.13%)
Mar 10, 2011	53.43	53.92	53.15	53.34	3,263,295	-0.57(-1.05%)
Mar 09, 2011	53.41	53.97	53.12	53.91	2,650,069	+0.39(+0.73%)
Mar 08, 2011	52.40	53.83	52.40	53.51	3,598,492	+1.04(+1.98%)
Mar 07, 2011	53.06	53.06	52.36	52.48	4,271,473	-0.45(-0.85%)
Mar 04, 2011	52.70	52.96	52.49	52.93	3,684,004	+0.23(+0.44%)
Mar 03, 2011	52.52	52.77	52.06	52.69	4,106,982	+0.53(+1.02%)
Mar 02, 2011	53.43	53.62	51.51	52.16	8,525,828	-1.35(-2.53%)

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