Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	72.04	72.06	71.61	71.62	7,569,804	-0.36(-0.50%)
Feb 28, 2012	71.98	72.21	71.78	71.98	6,051,633	+0.09(+0.12%)
Feb 27, 2012	71.66	72.17	71.28	71.90	5,645,591	+0.03(+0.04%)
Feb 24, 2012	72.18	72.18	71.67	71.87	5,111,674	-0.35(-0.49%)
Feb 23, 2012	72.22	72.38	71.93	72.22	5,815,957	+0.11(+0.15%)
Feb 22, 2012	71.75	72.18	71.75	72.11	5,470,220	+0.12(+0.17%)
Feb 21, 2012	71.72	72.18	71.64	71.99	6,246,306	+0.36(+0.50%)
Feb 17, 2012	71.40	71.82	71.22	71.63	6,884,018	+0.52(+0.74%)
Feb 16, 2012	70.46	71.24	70.46	71.11	5,578,345	+0.47(+0.66%)
Feb 15, 2012	71.40	71.46	70.43	70.64	7,342,966	-0.67(-0.94%)
Feb 14, 2012	71.29	71.38	70.89	71.32	4,914,501	-0.07(-0.10%)
Feb 13, 2012	71.44	71.58	71.12	71.39	4,147,305	+0.13(+0.18%)
Feb 10, 2012	71.30	71.40	70.88	71.26	5,409,440	-0.37(-0.52%)
Feb 09, 2012	71.68	71.97	71.42	71.63	5,036,720	-0.04(-0.06%)
Feb 08, 2012	72.44	72.56	71.35	71.67	7,584,572	-0.62(-0.85%)
Feb 07, 2012	71.33	72.48	71.32	72.29	8,410,643	+1.02(+1.43%)
Feb 06, 2012	71.61	71.64	71.17	71.27	4,866,809	-0.37(-0.52%)
Feb 03, 2012	71.05	71.83	70.95	71.65	7,818,156	+1.00(+1.41%)
Feb 02, 2012	70.39	70.79	70.39	70.65	5,561,103	+0.16(+0.22%)

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