Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	60.23	61.20	60.17	61.09	17,339,156	+0.97(+1.62%)
Feb 25, 2011	59.89	60.43	59.68	60.12	14,476,153	+0.04(+0.07%)
Feb 24, 2011	60.70	60.90	59.80	60.08	27,973,654	-0.14(-0.23%)
Feb 23, 2011	59.19	61.20	59.19	60.22	29,125,254	+1.15(+1.94%)
Feb 22, 2011	58.43	60.13	58.43	59.07	26,701,530	+0.94(+1.62%)
Feb 18, 2011	57.36	58.18	57.13	58.13	15,047,550	+0.91(+1.60%)
Feb 17, 2011	56.86	57.32	56.77	57.22	11,236,794	+0.30(+0.53%)
Feb 16, 2011	56.95	57.13	56.57	56.92	11,528,834	+0.19(+0.33%)
Feb 15, 2011	56.87	57.03	56.33	56.73	12,952,330	-0.36(-0.63%)
Feb 14, 2011	56.23	57.21	56.23	57.09	11,892,699	+0.72(+1.27%)
Feb 11, 2011	56.16	56.80	56.04	56.37	12,536,499	-0.15(-0.26%)
Feb 10, 2011	56.04	56.68	55.95	56.51	12,472,712	+0.27(+0.48%)
Feb 09, 2011	57.12	56.91	55.93	56.25	14,115,922	-0.88(-1.53%)
Feb 08, 2011	57.20	57.27	56.75	57.12	9,771,326	+0.05(+0.08%)
Feb 07, 2011	56.85	57.41	56.84	57.08	17,554,294	+0.32(+0.57%)
Feb 04, 2011	56.65	56.88	56.41	56.75	18,016,890	+0.25(+0.43%)
Feb 03, 2011	56.44	56.95	55.97	56.51	17,976,454	+0.12(+0.22%)
Feb 02, 2011	55.74	56.60	55.74	56.39	11,311,143	+0.15(+0.27%)

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