Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	51.34	51.75	51.15	51.25	1,590,937	-0.20(-0.39%)
Feb 28, 2012	50.95	51.94	50.82	51.45	1,238,124	+0.05(+0.10%)
Feb 27, 2012	51.00	51.52	50.75	51.40	1,077,613	+0.18(+0.35%)
Feb 24, 2012	51.02	51.63	50.86	51.22	1,491,407	-0.07(-0.14%)
Feb 23, 2012	50.92	51.45	50.53	51.29	1,970,803	+0.18(+0.35%)
Feb 22, 2012	51.05	51.64	50.56	51.11	3,089,215	-0.34(-0.66%)
Feb 21, 2012	51.77	51.99	51.13	51.45	3,495,803	-0.37(-0.71%)
Feb 17, 2012	54.05	54.34	51.52	51.82	5,596,581	-2.12(-3.93%)
Feb 16, 2012	54.47	54.80	53.64	53.94	2,582,354	-0.64(-1.17%)
Feb 15, 2012	54.32	54.69	53.86	54.58	1,199,232	+0.24(+0.44%)
Feb 14, 2012	53.83	54.75	53.70	54.34	1,298,233	+0.29(+0.54%)
Feb 13, 2012	53.95	54.20	53.60	54.05	1,264,065	+0.16(+0.30%)
Feb 10, 2012	52.42	53.95	52.35	53.89	2,252,962	+0.72(+1.35%)
Feb 09, 2012	52.18	53.60	52.05	53.17	2,565,970	+1.02(+1.97%)
Feb 08, 2012	52.04	53.20	51.93	52.15	2,012,034	+0.35(+0.67%)
Feb 07, 2012	51.48	52.25	51.48	51.80	1,534,440	-0.17(-0.33%)
Feb 06, 2012	51.78	52.20	51.72	51.97	1,565,646	+0.13(+0.25%)
Feb 03, 2012	51.72	52.53	51.66	51.84	1,680,126	-0.03(-0.06%)
Feb 02, 2012	51.58	52.02	51.40	51.87	2,094,930	-0.10(-0.19%)

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