Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	82.51	83.82	82.09	83.76	1,022,191	+1.65(+2.00%)
Feb 28, 2012	81.68	82.33	81.08	82.12	413,119	+0.38(+0.47%)
Feb 27, 2012	80.48	82.57	80.27	81.73	463,594	+0.52(+0.64%)
Feb 24, 2012	80.94	81.38	80.25	81.21	356,647	+0.26(+0.32%)
Feb 23, 2012	80.86	81.47	80.43	80.96	368,622	-0.06(-0.07%)
Feb 22, 2012	81.05	81.49	80.56	81.02	404,246	-0.04(-0.05%)
Feb 21, 2012	81.45	82.28	80.41	81.05	638,716	+0.03(+0.04%)
Feb 17, 2012	81.29	81.69	80.59	81.02	312,451	+0.11(+0.13%)
Feb 16, 2012	80.34	81.72	80.19	80.92	442,104	+0.41(+0.51%)
Feb 15, 2012	81.30	81.69	79.99	80.50	708,646	-0.66(-0.81%)
Feb 14, 2012	80.47	81.30	80.01	81.16	513,486	+0.33(+0.40%)
Feb 13, 2012	80.78	81.20	80.16	80.84	684,267	+0.73(+0.91%)
Feb 10, 2012	79.64	80.27	79.28	80.11	760,093	+0.03(+0.04%)
Feb 09, 2012	79.85	80.54	79.02	80.08	627,958	+0.22(+0.27%)
Feb 08, 2012	80.28	81.73	79.09	79.86	1,109,193	+1.90(+2.44%)
Feb 07, 2012	76.87	78.56	76.41	77.96	635,000	+0.80(+1.03%)
Feb 06, 2012	76.73	77.46	76.23	77.16	410,860	+0.20(+0.26%)
Feb 03, 2012	75.98	77.59	75.31	76.97	982,572	+1.82(+2.43%)
Feb 02, 2012	75.63	75.79	75.03	75.14	897,724	-0.21(-0.27%)

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