Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	58.59	58.78	58.36	58.69	1,947,970	+0.34(+0.58%)
Feb 25, 2011	57.94	58.38	57.91	58.34	676,531	+0.66(+1.14%)
Feb 24, 2011	57.67	57.92	57.15	57.69	2,628,980	-0.03(-0.05%)
Feb 23, 2011	58.11	58.23	57.33	57.72	1,378,620	-0.40(-0.70%)
Feb 22, 2011	58.70	59.03	57.97	58.12	1,445,368	-1.21(-2.04%)
Feb 18, 2011	59.26	59.42	59.13	59.34	706,313	+0.10(+0.17%)
Feb 17, 2011	58.87	59.32	58.86	59.23	923,069	+0.17(+0.30%)
Feb 16, 2011	58.90	59.13	58.79	59.06	2,481,534	+0.40(+0.68%)
Feb 15, 2011	58.67	58.78	58.54	58.66	1,111,883	-0.22(-0.38%)
Feb 14, 2011	58.69	58.92	58.65	58.88	853,206	+0.16(+0.27%)
Feb 11, 2011	58.16	58.78	58.12	58.73	753,357	+0.36(+0.63%)
Feb 10, 2011	58.00	58.41	57.89	58.36	1,403,034	+0.06(+0.11%)
Feb 09, 2011	58.31	58.46	58.03	58.30	1,292,686	-0.16(-0.27%)
Feb 08, 2011	58.21	58.47	58.07	58.46	2,186,185	+0.28(+0.48%)
Feb 07, 2011	57.95	58.35	57.94	58.17	1,793,267	+0.38(+0.65%)
Feb 04, 2011	57.67	57.84	57.42	57.80	1,068,768	+0.17(+0.30%)
Feb 03, 2011	57.39	57.72	57.10	57.62	537,287	+0.10(+0.18%)
Feb 02, 2011	57.49	57.65	57.42	57.52	1,607,868	-0.09(-0.15%)

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