Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	21.24	21.24	20.87	21.00	3,077,755	-0.04(-0.17%)
Feb 25, 2011	20.97	21.07	20.83	21.04	3,257,554	+0.15(+0.72%)
Feb 24, 2011	20.89	21.20	20.86	20.88	2,720,252	-0.06(-0.30%)
Feb 23, 2011	21.21	21.43	20.93	20.95	2,681,524	-0.38(-1.79%)
Feb 22, 2011	21.74	21.87	21.28	21.33	2,275,095	-0.63(-2.87%)
Feb 18, 2011	21.64	22.29	21.63	21.96	3,898,375	+0.44(+2.07%)
Feb 17, 2011	21.57	21.65	21.34	21.52	2,509,497	-0.08(-0.37%)
Feb 16, 2011	21.52	21.77	21.42	21.60	1,545,259	+0.16(+0.75%)
Feb 15, 2011	21.52	21.74	21.36	21.44	1,730,939	-0.11(-0.50%)
Feb 14, 2011	21.58	21.66	21.43	21.54	1,428,284	-0.10(-0.45%)
Feb 11, 2011	21.18	21.68	21.12	21.64	1,375,247	+0.44(+2.05%)
Feb 10, 2011	21.15	21.36	21.05	21.20	2,462,423	+0.03(+0.13%)
Feb 09, 2011	21.37	21.75	21.04	21.18	2,782,827	-0.26(-1.20%)
Feb 08, 2011	21.93	21.93	21.04	21.44	3,089,587	-0.51(-2.31%)
Feb 07, 2011	21.83	22.22	21.83	21.94	825,515	+0.15(+0.69%)
Feb 04, 2011	21.85	21.87	21.64	21.79	1,281,014	+0.05(+0.25%)
Feb 03, 2011	21.83	22.01	21.69	21.74	1,039,714	-0.22(-1.01%)
Feb 02, 2011	21.76	22.36	21.76	21.96	3,464,712	+0.17(+0.78%)

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