Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	45.02	45.34	44.27	44.54	12,064,713	-0.73(-1.62%)
Feb 28, 2012	45.11	45.45	44.69	45.27	8,392,512	-0.35(-0.78%)
Feb 27, 2012	44.57	45.85	44.31	45.63	8,052,580	+0.72(+1.59%)
Feb 24, 2012	44.57	44.98	44.46	44.91	5,919,743	+0.56(+1.25%)
Feb 23, 2012	44.46	44.66	44.18	44.36	5,160,416	-0.10(-0.23%)
Feb 22, 2012	44.44	44.71	44.39	44.46	5,734,742	-0.05(-0.11%)
Feb 21, 2012	44.40	44.63	44.24	44.51	6,035,306	-0.01(-0.02%)
Feb 17, 2012	44.89	44.89	44.36	44.52	6,124,710	-0.01(-0.02%)
Feb 16, 2012	43.40	44.66	43.37	44.52	9,550,579	+1.14(+2.62%)
Feb 15, 2012	44.15	44.15	43.27	43.39	6,507,737	-0.37(-0.85%)
Feb 14, 2012	43.81	43.93	43.37	43.76	5,693,342	-0.09(-0.21%)
Feb 13, 2012	43.99	44.04	43.67	43.85	4,312,531	+0.22(+0.50%)
Feb 10, 2012	43.64	43.96	43.40	43.63	4,841,931	-0.42(-0.96%)
Feb 09, 2012	43.67	44.30	43.65	44.05	8,619,901	+0.56(+1.30%)
Feb 08, 2012	43.66	43.87	43.30	43.49	7,211,624	-0.41(-0.94%)
Feb 07, 2012	43.40	44.31	43.40	43.90	7,059,046	+0.27(+0.62%)
Feb 06, 2012	43.69	43.89	43.25	43.63	6,725,924	-0.37(-0.84%)
Feb 03, 2012	43.67	44.17	43.60	44.00	9,703,565	+0.92(+2.13%)
Feb 02, 2012	42.71	43.31	42.61	43.08	7,668,546	+0.45(+1.07%)

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