Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	39.12	39.27	38.44	38.81	2,159,548	+0.31(+0.79%)
Feb 25, 2011	38.01	38.54	37.91	38.51	2,094,245	+1.17(+3.14%)
Feb 24, 2011	37.48	37.72	36.85	37.33	3,032,314	+0.36(+0.98%)
Feb 23, 2011	37.89	38.11	36.65	36.97	3,721,312	-0.83(-2.21%)
Feb 22, 2011	38.63	38.77	37.58	37.81	2,463,685	-1.45(-3.70%)
Feb 18, 2011	39.54	39.54	39.06	39.26	1,685,339	-0.06(-0.14%)
Feb 17, 2011	39.78	39.92	39.24	39.31	2,331,112	-0.86(-2.13%)
Feb 16, 2011	40.16	40.45	40.00	40.17	1,766,164	+0.15(+0.38%)
Feb 15, 2011	40.30	40.37	39.92	40.02	1,900,325	-0.60(-1.47%)
Feb 14, 2011	40.14	40.89	40.13	40.62	1,875,287	+0.19(+0.47%)
Feb 11, 2011	39.42	40.66	39.41	40.42	1,952,988	+0.55(+1.38%)
Feb 10, 2011	39.42	39.96	39.39	39.87	1,767,947	+0.08(+0.21%)
Feb 09, 2011	40.10	40.27	39.52	39.79	2,255,651	-0.47(-1.16%)
Feb 08, 2011	39.62	40.29	39.48	40.26	2,408,962	+0.91(+2.32%)
Feb 07, 2011	38.82	39.63	38.67	39.35	3,048,181	+0.87(+2.26%)
Feb 04, 2011	38.55	38.78	38.28	38.48	3,159,233	-0.07(-0.19%)
Feb 03, 2011	38.77	38.77	38.00	38.55	4,617,882	-0.29(-0.75%)
Feb 02, 2011	39.33	39.71	38.72	38.84	3,855,839	-1.43(-3.54%)

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