Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	52.92	53.06	52.53	52.69	1,645,388	-0.12(-0.22%)
Feb 25, 2011	52.39	52.84	52.00	52.80	1,636,747	+0.54(+1.03%)
Feb 24, 2011	51.62	52.58	51.56	52.26	2,415,653	+0.81(+1.57%)
Feb 23, 2011	52.21	52.50	51.19	51.46	2,691,235	-0.74(-1.41%)
Feb 22, 2011	54.19	54.22	52.06	52.19	3,310,764	-2.39(-4.37%)
Feb 18, 2011	54.59	54.91	54.43	54.58	1,868,459	-0.01(-0.03%)
Feb 17, 2011	54.32	54.91	54.24	54.59	1,042,473	+0.07(+0.12%)
Feb 16, 2011	53.93	54.96	53.77	54.53	1,277,288	+0.63(+1.17%)
Feb 15, 2011	53.81	54.13	53.52	53.89	1,509,258	+0.10(+0.19%)
Feb 14, 2011	54.64	54.93	53.76	53.79	1,853,197	-0.84(-1.55%)
Feb 11, 2011	53.94	54.86	53.79	54.64	2,097,954	+0.34(+0.63%)
Feb 10, 2011	53.38	54.41	53.38	54.29	1,380,476	+0.49(+0.92%)
Feb 09, 2011	53.36	53.92	53.19	53.80	1,121,280	+0.25(+0.48%)
Feb 08, 2011	53.87	53.92	53.14	53.55	1,909,370	-0.39(-0.73%)
Feb 07, 2011	53.89	54.13	53.41	53.94	1,555,715	+0.04(+0.07%)
Feb 04, 2011	54.15	54.15	53.36	53.90	1,886,426	-0.28(-0.51%)
Feb 03, 2011	53.57	54.64	53.55	54.18	2,799,028	+0.51(+0.95%)
Feb 02, 2011	54.73	56.91	53.64	53.67	7,313,120	-3.25(-5.70%)

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