Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	23.94	24.24	23.90	23.91	8,241,738	-0.06(-0.25%)
Feb 28, 2012	23.83	24.01	23.66	23.97	4,280,166	+0.11(+0.45%)
Feb 27, 2012	23.68	23.93	23.59	23.86	3,280,984	+0.01(+0.03%)
Feb 24, 2012	24.01	24.08	23.82	23.85	3,772,873	-0.17(-0.73%)
Feb 23, 2012	23.93	24.15	23.90	24.03	4,484,852	+0.09(+0.38%)
Feb 22, 2012	23.96	24.09	23.83	23.94	5,398,511	-0.07(-0.28%)
Feb 21, 2012	23.88	24.05	23.75	24.01	4,558,501	+0.13(+0.54%)
Feb 17, 2012	23.78	24.04	23.73	23.88	4,940,065	+0.20(+0.84%)
Feb 16, 2012	23.50	23.73	23.50	23.68	4,010,731	+0.17(+0.71%)
Feb 15, 2012	23.77	23.82	23.43	23.51	4,489,774	-0.18(-0.77%)
Feb 14, 2012	23.63	23.71	23.42	23.70	6,044,140	-0.01(-0.03%)
Feb 13, 2012	23.90	23.95	23.60	23.70	5,694,791	+0.14(+0.61%)
Feb 10, 2012	23.38	23.57	23.26	23.56	6,289,645	+0.05(+0.19%)
Feb 09, 2012	23.62	23.73	23.23	23.51	6,429,635	-0.07(-0.29%)
Feb 08, 2012	23.43	23.67	23.38	23.58	7,537,663	+0.12(+0.52%)
Feb 07, 2012	23.18	23.52	23.07	23.46	7,066,944	+0.16(+0.69%)
Feb 06, 2012	23.27	23.42	23.14	23.30	5,984,117	-0.05(-0.20%)
Feb 03, 2012	23.27	23.39	23.11	23.35	6,216,258	+0.30(+1.32%)
Feb 02, 2012	23.23	23.39	22.92	23.04	15,056,257	+0.75(+3.34%)

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