Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	68.17	68.33	67.30	67.86	60,463,176	+0.07(+0.11%)
Feb 25, 2011	66.56	67.81	66.51	67.78	71,007,144	+1.54(+2.32%)
Feb 24, 2011	65.83	66.58	65.46	66.25	103,217,168	+0.42(+0.64%)
Feb 23, 2011	67.11	67.17	65.40	65.83	110,613,120	-1.15(-1.72%)
Feb 22, 2011	68.75	68.48	66.88	66.98	82,875,200	-1.77(-2.57%)
Feb 18, 2011	68.83	69.09	68.49	68.75	47,907,196	+0.07(+0.11%)
Feb 17, 2011	68.13	68.88	68.01	68.67	42,302,164	+0.48(+0.70%)
Feb 16, 2011	67.81	68.31	67.78	68.20	46,416,460	+0.55(+0.81%)
Feb 15, 2011	67.86	68.04	67.49	67.65	52,022,448	-0.39(-0.57%)
Feb 14, 2011	67.72	68.14	67.68	68.04	44,532,512	+0.35(+0.51%)
Feb 11, 2011	66.72	67.72	66.64	67.69	46,784,380	+0.73(+1.08%)
Feb 10, 2011	66.26	67.05	66.18	66.97	58,196,516	+0.26(+0.40%)
Feb 09, 2011	66.82	67.06	66.33	66.70	52,483,520	-0.30(-0.44%)
Feb 08, 2011	66.53	67.03	66.27	67.00	45,524,448	+0.47(+0.71%)
Feb 07, 2011	65.97	67.02	65.91	66.53	49,508,684	+0.65(+0.99%)
Feb 04, 2011	65.65	65.96	65.36	65.88	47,935,068	+0.12(+0.18%)
Feb 03, 2011	65.48	65.86	64.75	65.76	49,897,884	+0.23(+0.35%)
Feb 02, 2011	65.65	66.09	65.51	65.53	48,420,196	-0.25(-0.38%)

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