Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	38.14	38.20	37.55	37.61	146,068	-0.42(-1.11%)
Feb 28, 2012	37.79	38.04	37.68	38.04	275,862	+0.30(+0.80%)
Feb 27, 2012	37.43	37.80	37.33	37.73	173,064	-0.26(-0.67%)
Feb 24, 2012	37.84	38.00	37.80	37.99	173,769	+0.35(+0.93%)
Feb 23, 2012	37.43	37.67	37.24	37.64	182,157	+0.21(+0.56%)
Feb 22, 2012	37.46	37.52	37.36	37.43	169,744	-0.12(-0.32%)
Feb 21, 2012	37.65	37.77	37.46	37.55	108,432	+0.06(+0.17%)
Feb 17, 2012	37.52	37.56	37.29	37.48	149,180	+0.22(+0.58%)
Feb 16, 2012	36.68	37.29	36.68	37.27	120,072	+0.48(+1.30%)
Feb 15, 2012	37.12	37.12	36.77	36.79	135,617	+0.02(+0.04%)
Feb 14, 2012	36.85	36.93	36.51	36.77	116,186	-0.30(-0.80%)
Feb 13, 2012	37.02	37.13	36.90	37.07	180,183	+0.43(+1.18%)
Feb 10, 2012	36.67	36.76	36.51	36.64	222,584	-0.78(-2.07%)
Feb 09, 2012	37.52	37.52	37.24	37.41	125,583	+0.10(+0.28%)
Feb 08, 2012	37.25	37.38	37.09	37.31	115,264	+0.18(+0.50%)
Feb 07, 2012	36.95	37.18	36.77	37.12	104,056	+0.23(+0.63%)
Feb 06, 2012	36.74	36.95	36.71	36.89	186,943	-0.19(-0.52%)
Feb 03, 2012	36.78	37.11	36.74	37.09	212,526	+0.52(+1.42%)
Feb 02, 2012	36.49	36.66	36.43	36.57	237,021	+0.14(+0.40%)

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