Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	39.71	40.09	38.77	39.20	1,355,169	-0.21(-0.53%)
Feb 25, 2011	39.03	39.50	38.91	39.41	1,105,886	+0.72(+1.86%)
Feb 24, 2011	38.94	39.26	38.18	38.69	1,643,539	-0.38(-0.97%)
Feb 23, 2011	40.63	40.63	38.70	39.07	1,499,209	-1.46(-3.60%)
Feb 22, 2011	41.58	41.87	40.51	40.53	1,078,840	-1.57(-3.73%)
Feb 18, 2011	42.50	42.56	41.75	42.10	830,145	-0.53(-1.24%)
Feb 17, 2011	41.69	42.90	41.54	42.63	738,107	+0.77(+1.84%)
Feb 16, 2011	41.83	42.18	41.77	41.86	1,666,178	+0.09(+0.22%)
Feb 15, 2011	41.30	41.81	41.30	41.77	867,972	+0.32(+0.77%)
Feb 14, 2011	41.28	41.60	41.07	41.45	765,698	+0.31(+0.75%)
Feb 11, 2011	40.60	41.22	40.40	41.14	463,140	+0.29(+0.71%)
Feb 10, 2011	40.45	40.93	40.26	40.85	762,305	-0.14(-0.34%)
Feb 09, 2011	41.29	41.65	40.73	40.99	1,698,507	-0.39(-0.94%)
Feb 08, 2011	41.42	41.66	41.08	41.38	1,015,687	-0.06(-0.14%)
Feb 07, 2011	41.44	41.77	41.29	41.44	1,077,107	-0.01(-0.02%)
Feb 04, 2011	41.22	41.58	40.90	41.45	1,112,894	+0.11(+0.27%)
Feb 03, 2011	40.62	41.54	40.54	41.34	1,861,845	+0.55(+1.35%)
Feb 02, 2011	38.98	41.08	38.62	40.79	2,225,481	+1.92(+4.94%)

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