Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	39.38	39.69	39.20	39.69	1,803,028	+0.40(+1.01%)
Feb 25, 2011	38.91	39.30	38.88	39.29	910,200	+0.53(+1.37%)
Feb 24, 2011	38.73	39.03	38.54	38.76	1,389,394	-0.05(-0.12%)
Feb 23, 2011	39.19	39.23	38.52	38.80	1,724,672	-0.35(-0.89%)
Feb 22, 2011	39.44	39.75	39.10	39.16	1,322,300	-0.68(-1.71%)
Feb 18, 2011	40.03	40.21	39.72	39.84	1,954,266	-0.19(-0.46%)
Feb 17, 2011	39.83	40.05	39.60	40.02	1,512,002	-0.03(-0.07%)
Feb 16, 2011	39.63	40.16	39.59	40.05	1,821,970	+0.49(+1.25%)
Feb 15, 2011	39.02	39.60	38.75	39.55	1,920,518	+0.27(+0.70%)
Feb 14, 2011	39.23	39.37	38.84	39.28	2,300,764	+0.02(+0.06%)
Feb 11, 2011	38.52	39.85	38.44	39.26	3,085,198	+1.17(+3.07%)
Feb 10, 2011	37.89	38.09	37.72	38.09	1,039,340	+0.09(+0.24%)
Feb 09, 2011	38.25	38.33	37.85	37.99	1,203,198	-0.39(-1.00%)
Feb 08, 2011	38.05	38.38	37.99	38.38	1,129,632	+0.40(+1.05%)
Feb 07, 2011	38.32	38.62	37.92	37.98	1,160,216	-0.30(-0.78%)
Feb 04, 2011	38.11	39.14	38.05	38.28	2,122,590	+0.85(+2.27%)
Feb 03, 2011	37.21	37.59	36.98	37.43	922,454	+0.12(+0.34%)
Feb 02, 2011	37.34	37.45	37.24	37.30	791,414	-0.07(-0.19%)

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