Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	71.16	71.32	70.87	70.99	1,060,107	+0.64(+0.91%)
Feb 28, 2012	69.82	70.36	69.70	70.35	640,220	+0.70(+1.00%)
Feb 27, 2012	69.11	69.91	69.01	69.65	479,695	+0.15(+0.21%)
Feb 24, 2012	69.60	69.72	69.40	69.50	766,311	+0.29(+0.42%)
Feb 23, 2012	69.01	69.34	68.78	69.21	443,598	+0.15(+0.21%)
Feb 22, 2012	68.83	69.22	68.78	69.06	509,884	+0.31(+0.45%)
Feb 21, 2012	69.07	69.11	68.72	68.75	677,171	-1.02(-1.46%)
Feb 17, 2012	69.58	69.81	69.36	69.78	560,855	-0.21(-0.30%)
Feb 16, 2012	69.10	69.99	69.03	69.99	784,032	+1.00(+1.45%)
Feb 15, 2012	69.51	69.54	68.70	68.99	1,432,184	-0.58(-0.83%)
Feb 14, 2012	69.49	69.57	68.97	69.57	883,580	+0.10(+0.15%)
Feb 13, 2012	69.21	69.62	69.09	69.47	1,079,722	+0.84(+1.23%)
Feb 10, 2012	68.61	68.65	68.34	68.62	800,239	+0.28(+0.41%)
Feb 09, 2012	68.34	68.39	67.81	68.34	644,876	+0.26(+0.39%)
Feb 08, 2012	68.32	68.44	67.73	68.08	663,602	-0.73(-1.06%)
Feb 07, 2012	68.36	68.87	68.22	68.81	837,987	+0.46(+0.68%)
Feb 06, 2012	68.17	68.51	68.07	68.34	790,960	+0.12(+0.17%)
Feb 03, 2012	67.36	68.32	67.17	68.22	1,541,750	+1.67(+2.51%)
Feb 02, 2012	66.27	66.62	66.13	66.56	490,529	-0.15(-0.23%)

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