Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	36.48	36.68	36.25	36.44	3,284,861	-0.01(-0.02%)
Feb 28, 2012	36.66	36.78	36.40	36.45	2,196,768	-0.20(-0.55%)
Feb 27, 2012	36.74	36.98	36.55	36.65	2,437,106	-0.26(-0.70%)
Feb 24, 2012	36.39	36.92	36.36	36.91	3,819,125	+0.55(+1.52%)
Feb 23, 2012	36.29	36.44	36.19	36.35	3,015,587	+0.06(+0.17%)
Feb 22, 2012	36.22	36.47	36.20	36.29	2,500,726	+0.00(+0.00%)
Feb 21, 2012	36.36	36.47	36.23	36.29	2,115,466	-0.01(-0.02%)
Feb 17, 2012	36.44	36.49	36.29	36.30	2,676,252	-0.02(-0.05%)
Feb 16, 2012	36.18	36.57	36.18	36.32	2,515,943	+0.16(+0.43%)
Feb 15, 2012	36.33	36.39	36.04	36.16	2,722,211	-0.20(-0.55%)
Feb 14, 2012	36.31	36.46	36.15	36.36	3,578,390	+0.04(+0.10%)
Feb 13, 2012	36.86	36.89	36.30	36.32	3,134,058	-0.39(-1.05%)
Feb 10, 2012	36.83	36.90	36.63	36.71	3,093,330	-0.21(-0.57%)
Feb 09, 2012	36.81	36.94	36.73	36.92	9,379,958	+0.05(+0.13%)
Feb 08, 2012	36.80	36.90	36.53	36.87	3,015,971	+0.16(+0.44%)
Feb 07, 2012	36.45	36.82	36.35	36.71	2,180,285	+0.20(+0.56%)
Feb 06, 2012	36.44	36.60	36.37	36.50	1,738,097	-0.01(-0.03%)
Feb 03, 2012	36.71	36.84	36.32	36.52	2,608,493	-0.03(-0.08%)
Feb 02, 2012	36.67	36.73	36.42	36.55	2,136,475	-0.09(-0.24%)

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