Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	51.92	52.32	50.61	51.20	3,372,313	+0.02(+0.04%)
Feb 25, 2011	49.45	51.35	48.56	51.18	3,011,843	+2.06(+4.20%)
Feb 24, 2011	49.88	50.85	48.93	49.11	3,297,608	-0.15(-0.31%)
Feb 23, 2011	45.91	50.29	45.91	49.26	6,484,511	+3.38(+7.38%)
Feb 22, 2011	45.75	46.50	45.39	45.88	2,719,970	+0.33(+0.72%)
Feb 18, 2011	45.82	45.82	45.08	45.55	1,980,315	-0.36(-0.78%)
Feb 17, 2011	46.46	46.89	45.57	45.91	2,381,163	-0.46(-1.00%)
Feb 16, 2011	46.17	46.50	45.87	46.37	1,867,156	+0.42(+0.92%)
Feb 15, 2011	46.27	46.49	45.45	45.95	2,098,914	-0.41(-0.89%)
Feb 14, 2011	46.04	46.54	45.94	46.36	2,388,501	+0.37(+0.80%)
Feb 11, 2011	45.99	46.58	45.74	45.99	2,079,533	-0.09(-0.20%)
Feb 10, 2011	44.88	46.16	44.88	46.09	2,520,302	+0.98(+2.17%)
Feb 09, 2011	46.53	46.66	44.92	45.11	3,014,300	-1.69(-3.61%)
Feb 08, 2011	46.18	47.09	46.01	46.79	2,233,034	+0.57(+1.22%)
Feb 07, 2011	46.48	47.12	46.19	46.23	1,588,698	-0.03(-0.06%)
Feb 04, 2011	46.77	47.30	45.99	46.26	2,874,406	-0.58(-1.23%)
Feb 03, 2011	46.22	46.97	46.01	46.83	1,458,013	+0.52(+1.12%)
Feb 02, 2011	46.21	46.81	46.07	46.31	1,703,462	-0.06(-0.12%)

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