Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	49.44	49.48	48.95	49.39	3,869,713	+0.24(+0.50%)
Feb 28, 2012	50.01	50.01	48.75	49.14	5,003,752	-0.66(-1.32%)
Feb 27, 2012	49.44	50.03	49.44	49.80	4,283,154	-0.84(-1.65%)
Feb 24, 2012	50.53	50.82	50.30	50.64	3,515,272	+0.20(+0.39%)
Feb 23, 2012	49.78	50.44	49.31	50.44	4,804,167	+0.51(+1.03%)
Feb 22, 2012	49.81	50.13	49.51	49.93	4,083,895	+0.21(+0.43%)
Feb 21, 2012	49.45	50.09	49.40	49.71	4,773,183	+0.39(+0.78%)
Feb 17, 2012	49.60	49.72	49.33	49.33	3,970,822	-0.05(-0.10%)
Feb 16, 2012	49.71	49.84	48.73	49.37	6,671,132	-0.78(-1.56%)
Feb 15, 2012	50.86	50.94	49.88	50.15	4,438,197	-0.66(-1.29%)
Feb 14, 2012	50.47	50.92	50.15	50.81	3,119,092	+0.29(+0.58%)
Feb 13, 2012	50.13	50.81	50.08	50.52	3,234,928	+0.57(+1.14%)
Feb 10, 2012	50.02	50.37	49.85	49.95	2,805,002	-0.39(-0.78%)
Feb 09, 2012	50.44	50.52	49.83	50.34	2,848,109	-0.05(-0.09%)
Feb 08, 2012	50.04	50.39	49.72	50.39	2,229,155	+0.38(+0.76%)
Feb 07, 2012	49.87	50.10	49.61	50.01	2,593,323	+0.19(+0.38%)
Feb 06, 2012	49.78	50.00	49.74	49.82	3,317,161	-0.19(-0.38%)
Feb 03, 2012	50.17	50.33	49.86	50.01	4,417,564	+0.11(+0.22%)
Feb 02, 2012	50.08	50.25	49.72	49.90	3,176,537	-0.09(-0.19%)

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