Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	75.27	76.28	74.69	75.93	3,368,822	+0.94(+1.25%)
Feb 28, 2012	74.48	75.38	73.93	74.99	1,657,618	+0.52(+0.70%)
Feb 27, 2012	73.79	74.67	73.58	74.48	1,444,185	+0.10(+0.13%)
Feb 24, 2012	73.71	74.54	73.11	74.38	1,721,456	+0.82(+1.11%)
Feb 23, 2012	73.33	73.87	73.20	73.56	1,206,662	+0.14(+0.19%)
Feb 22, 2012	73.99	74.25	73.22	73.42	1,298,791	-0.34(-0.47%)
Feb 21, 2012	74.85	74.99	73.41	73.77	1,216,623	-1.12(-1.50%)
Feb 17, 2012	73.58	75.16	73.52	74.89	2,643,015	+1.41(+1.93%)
Feb 16, 2012	73.76	73.76	73.11	73.48	1,650,242	-0.26(-0.36%)
Feb 15, 2012	74.28	74.48	73.51	73.74	1,205,881	-0.51(-0.68%)
Feb 14, 2012	73.53	74.75	73.53	74.25	1,350,953	+0.18(+0.24%)
Feb 13, 2012	74.00	74.26	73.29	74.07	1,402,723	+0.29(+0.39%)
Feb 10, 2012	74.13	74.29	73.57	73.78	1,382,705	-0.77(-1.03%)
Feb 09, 2012	75.09	75.09	74.18	74.55	1,208,716	-0.59(-0.78%)
Feb 08, 2012	75.10	75.24	74.81	75.14	1,506,585	+0.14(+0.18%)
Feb 07, 2012	74.28	75.06	74.22	75.00	2,358,364	+0.35(+0.47%)
Feb 06, 2012	73.11	74.67	73.08	74.65	2,973,619	+1.36(+1.86%)
Feb 03, 2012	74.76	75.00	72.94	73.29	3,472,668	-1.39(-1.86%)
Feb 02, 2012	75.04	75.05	74.15	74.67	1,842,137	-0.43(-0.57%)

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