Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	40.40	40.41	40.32	40.39	36,464	+0.07(+0.17%)
Feb 25, 2011	40.24	40.35	40.23	40.32	29,620	+0.10(+0.25%)
Feb 24, 2011	40.22	40.29	40.21	40.22	13,534	-0.05(-0.12%)
Feb 23, 2011	40.23	40.32	40.22	40.27	18,283	-0.01(-0.03%)
Feb 22, 2011	40.33	40.35	40.25	40.28	22,641	-0.02(-0.05%)
Feb 18, 2011	40.34	40.38	40.29	40.30	16,537	-0.08(-0.20%)
Feb 17, 2011	40.38	40.50	40.23	40.38	43,598	+0.09(+0.23%)
Feb 16, 2011	40.31	40.35	40.28	40.29	27,717	+0.06(+0.14%)
Feb 15, 2011	40.26	40.27	40.22	40.23	15,198	+0.07(+0.17%)
Feb 14, 2011	40.13	40.20	40.12	40.16	23,494	-0.00(-0.00%)
Feb 11, 2011	40.19	40.22	40.16	40.16	25,080	-0.09(-0.22%)
Feb 10, 2011	40.23	40.31	40.23	40.25	18,151	-0.08(-0.19%)
Feb 09, 2011	40.21	40.34	40.21	40.33	26,758	+0.04(+0.09%)
Feb 08, 2011	40.27	40.31	40.27	40.29	10,262	+0.08(+0.20%)
Feb 07, 2011	40.11	40.25	40.11	40.21	14,193	-0.01(-0.02%)
Feb 04, 2011	40.28	40.31	40.19	40.22	19,474	-0.11(-0.28%)
Feb 03, 2011	40.30	40.37	40.26	40.33	61,335	+0.05(+0.12%)
Feb 02, 2011	40.38	40.43	40.20	40.28	57,844	-0.06(-0.15%)

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