Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	37.19	37.64	37.18	37.30	16,726,420	+0.05(+0.14%)
Feb 28, 2012	37.09	37.28	36.91	37.25	7,762,383	+0.26(+0.70%)
Feb 27, 2012	37.04	37.27	36.69	36.99	10,279,731	+0.29(+0.80%)
Feb 24, 2012	36.81	36.94	36.63	36.70	6,923,629	-0.15(-0.41%)
Feb 23, 2012	36.67	37.02	36.50	36.85	7,059,195	+0.19(+0.51%)
Feb 22, 2012	36.91	37.05	36.56	36.66	6,952,384	-0.27(-0.72%)
Feb 21, 2012	37.13	37.22	36.86	36.93	6,388,206	-0.16(-0.43%)
Feb 17, 2012	37.05	37.19	36.91	37.09	8,734,957	+0.19(+0.51%)
Feb 16, 2012	36.63	37.07	36.49	36.90	8,407,159	+0.26(+0.70%)
Feb 15, 2012	36.85	37.09	36.53	36.64	8,883,078	-0.31(-0.84%)
Feb 14, 2012	36.87	36.97	36.65	36.95	9,242,315	-0.17(-0.45%)
Feb 13, 2012	36.97	37.24	36.95	37.12	10,205,311	+0.30(+0.82%)
Feb 10, 2012	36.37	36.82	36.27	36.82	11,386,780	-0.07(-0.19%)
Feb 09, 2012	36.20	36.99	36.02	36.89	15,288,065	+0.23(+0.63%)
Feb 08, 2012	36.75	37.23	36.41	36.66	24,413,072	+0.26(+0.71%)
Feb 07, 2012	36.18	36.56	35.71	36.40	22,563,370	+0.46(+1.29%)
Feb 06, 2012	35.53	36.06	35.50	35.94	12,969,226	+0.41(+1.15%)
Feb 03, 2012	35.03	35.53	34.96	35.53	13,069,291	+0.97(+2.80%)
Feb 02, 2012	34.84	34.87	34.25	34.57	10,217,697	-0.37(-1.07%)

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