Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	79.46	82.31	78.90	82.08	3,259,833	+3.07(+3.89%)
Feb 25, 2011	77.30	79.13	77.06	79.01	1,659,163	+2.15(+2.80%)
Feb 24, 2011	78.61	78.84	76.49	76.86	1,391,292	-1.49(-1.90%)
Feb 23, 2011	78.84	79.40	78.07	78.35	2,103,294	-0.24(-0.30%)
Feb 22, 2011	78.43	79.99	77.72	78.59	1,891,775	-0.14(-0.18%)
Feb 18, 2011	77.89	79.05	77.54	78.73	2,149,417	+0.99(+1.28%)
Feb 17, 2011	76.41	78.14	76.38	77.73	1,607,018	+1.24(+1.62%)
Feb 16, 2011	77.05	77.57	76.14	76.49	1,715,796	-0.27(-0.36%)
Feb 15, 2011	77.77	78.39	76.67	76.77	1,515,914	-1.37(-1.76%)
Feb 14, 2011	76.95	78.33	76.95	78.14	1,747,252	+1.02(+1.32%)
Feb 11, 2011	77.54	77.60	76.91	77.12	2,313,908	-0.32(-0.41%)
Feb 10, 2011	78.53	79.47	77.12	77.44	2,780,523	-1.48(-1.87%)
Feb 09, 2011	80.20	80.72	78.32	78.92	1,245,783	-1.71(-2.12%)
Feb 08, 2011	78.75	80.63	78.32	80.63	2,131,723	+2.05(+2.60%)
Feb 07, 2011	80.51	81.48	78.32	78.59	2,712,923	-0.57(-0.72%)
Feb 04, 2011	78.90	79.66	78.43	79.15	1,961,456	+0.40(+0.51%)
Feb 03, 2011	79.13	79.46	78.30	78.75	1,524,316	+0.08(+0.10%)
Feb 02, 2011	78.07	79.66	78.07	78.67	1,811,132	-0.13(-0.17%)

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