Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	28.05	28.21	28.02	28.02	4,306	-0.18(-0.63%)
Feb 28, 2012	28.29	28.36	28.11	28.20	4,858	-0.08(-0.29%)
Feb 27, 2012	28.07	28.32	28.07	28.28	11,362	-0.09(-0.30%)
Feb 24, 2012	28.37	28.37	28.37	28.37	290	+0.17(+0.60%)
Feb 23, 2012	28.04	28.23	27.94	28.20	17,747	+0.20(+0.72%)
Feb 22, 2012	28.11	28.17	28.00	28.00	3,957	-0.11(-0.39%)
Feb 21, 2012	28.32	28.33	28.11	28.11	8,784	-0.12(-0.44%)
Feb 17, 2012	28.25	28.25	28.23	28.24	4,440	-0.04(-0.15%)
Feb 16, 2012	27.86	28.28	27.86	28.28	7,945	+0.44(+1.59%)
Feb 15, 2012	28.08	28.08	27.78	27.83	25,175	-0.01(-0.03%)
Feb 14, 2012	27.81	27.86	27.74	27.84	3,941	-0.06(-0.23%)
Feb 13, 2012	27.94	27.98	27.81	27.91	28,582	+0.27(+0.97%)
Feb 10, 2012	27.68	27.73	27.61	27.64	14,017	-0.31(-1.09%)
Feb 09, 2012	28.01	28.02	27.77	27.95	11,392	+0.04(+0.14%)
Feb 08, 2012	28.02	28.02	27.77	27.91	6,461	+0.09(+0.33%)
Feb 07, 2012	27.75	27.90	27.75	27.82	8,210	+0.06(+0.22%)
Feb 06, 2012	27.72	27.85	27.71	27.75	25,758	-0.11(-0.41%)
Feb 03, 2012	27.80	27.89	27.79	27.87	5,985	+0.51(+1.87%)
Feb 02, 2012	27.38	27.38	27.36	27.36	2,429	+0.01(+0.05%)

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