Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	32.13	32.73	31.91	32.70	3,530,490	+0.72(+2.25%)
Feb 25, 2011	31.68	32.10	31.62	31.98	2,577,984	+0.48(+1.52%)
Feb 24, 2011	31.58	31.87	30.96	31.50	3,186,838	+0.13(+0.41%)
Feb 23, 2011	31.68	31.93	30.63	31.37	4,677,189	-0.32(-0.99%)
Feb 22, 2011	32.82	33.13	31.62	31.69	3,741,597	-1.72(-5.14%)
Feb 18, 2011	33.88	33.96	33.24	33.40	3,282,926	-0.30(-0.89%)
Feb 17, 2011	32.83	34.07	32.67	33.70	5,008,910	+0.86(+2.62%)
Feb 16, 2011	32.28	32.89	32.25	32.84	2,152,080	+0.75(+2.35%)
Feb 15, 2011	32.67	32.72	32.03	32.09	2,498,842	-0.71(-2.16%)
Feb 14, 2011	32.71	32.88	32.62	32.80	1,673,300	+0.13(+0.39%)
Feb 11, 2011	32.12	32.93	32.12	32.67	1,540,001	+0.34(+1.05%)
Feb 10, 2011	31.98	32.51	31.88	32.33	1,814,971	+0.19(+0.59%)
Feb 09, 2011	32.61	32.51	32.06	32.14	1,835,134	-0.47(-1.44%)
Feb 08, 2011	32.37	32.71	32.07	32.61	2,837,610	+0.30(+0.93%)
Feb 07, 2011	32.21	32.53	32.11	32.31	2,719,101	+0.20(+0.63%)
Feb 04, 2011	32.02	32.22	31.79	32.11	2,001,757	+0.17(+0.54%)
Feb 03, 2011	32.01	32.20	31.60	31.94	2,500,093	-0.13(-0.42%)
Feb 02, 2011	32.08	32.35	31.91	32.07	2,722,106	+0.05(+0.14%)

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