Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	60.82	61.19	60.63	60.75	110,809	+0.65(+1.08%)
Feb 28, 2012	59.75	60.32	59.72	60.10	74,818	+0.85(+1.43%)
Feb 27, 2012	59.10	59.48	58.96	59.25	48,753	+0.06(+0.10%)
Feb 24, 2012	59.45	59.78	59.08	59.19	120,332	-0.65(-1.09%)
Feb 23, 2012	59.77	59.95	59.52	59.84	65,803	-0.08(-0.13%)
Feb 22, 2012	60.29	60.46	59.84	59.92	172,372	+1.19(+2.03%)
Feb 21, 2012	59.00	59.12	58.62	58.73	127,771	+1.16(+2.01%)
Feb 17, 2012	57.76	57.88	57.29	57.57	47,009	+0.43(+0.75%)
Feb 16, 2012	56.52	57.14	56.50	57.14	33,482	+0.59(+1.04%)
Feb 15, 2012	56.93	56.99	56.53	56.55	61,295	+0.72(+1.29%)
Feb 14, 2012	55.65	55.84	55.36	55.83	43,493	-0.21(-0.37%)
Feb 13, 2012	56.26	56.30	55.84	56.04	62,029	+0.02(+0.04%)
Feb 10, 2012	56.10	56.27	55.79	56.02	66,024	-0.70(-1.23%)
Feb 09, 2012	56.69	56.77	56.29	56.72	74,457	+0.74(+1.32%)
Feb 08, 2012	55.78	56.31	55.78	55.98	78,857	+0.40(+0.72%)
Feb 07, 2012	55.27	55.88	55.27	55.58	61,333	-0.01(-0.02%)
Feb 06, 2012	55.72	55.80	55.30	55.59	112,248	-2.97(-5.07%)
Feb 03, 2012	58.53	58.61	58.14	58.56	83,034	+0.87(+1.51%)
Feb 02, 2012	57.65	58.26	57.62	57.69	96,862	+0.93(+1.64%)

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