Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	21.22	21.33	21.12	21.12	140,528	-0.20(-0.96%)
Feb 27, 2013	21.00	21.36	20.96	21.33	142,263	+0.34(+1.61%)
Feb 26, 2013	20.84	21.00	20.78	20.99	183,085	-0.20(-0.93%)
Feb 22, 2013	21.14	21.22	21.03	21.18	126,061	+0.07(+0.33%)
Feb 21, 2013	21.07	21.21	20.96	21.11	305,446	-0.17(-0.81%)
Feb 20, 2013	21.76	21.76	21.22	21.29	174,977	-0.45(-2.06%)
Feb 19, 2013	21.72	21.81	21.62	21.73	141,816	+0.24(+1.09%)
Feb 15, 2013	21.60	21.65	21.50	21.50	153,027	-0.09(-0.44%)
Feb 14, 2013	21.51	21.60	21.42	21.59	436,608	-0.41(-1.85%)
Feb 13, 2013	21.96	22.01	21.90	22.00	127,899	+0.11(+0.50%)
Feb 12, 2013	21.87	21.96	21.71	21.89	125,018	-0.32(-1.45%)
Feb 11, 2013	22.09	22.23	22.01	22.21	118,792	+0.14(+0.64%)
Feb 08, 2013	21.97	22.18	21.97	22.07	256,269	+0.22(+1.00%)
Feb 07, 2013	21.99	21.99	21.68	21.85	344,940	-0.13(-0.61%)
Feb 06, 2013	21.89	22.07	21.84	21.98	541,037	-0.09(-0.43%)
Feb 04, 2013	22.34	22.38	21.95	22.08	814,922	-0.55(-2.43%)

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