Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	56.22	56.55	56.20	56.48	28,822	+0.51(+0.91%)
Feb 25, 2011	55.67	55.98	55.61	55.98	27,135	+0.54(+0.97%)
Feb 24, 2011	55.18	55.57	55.12	55.44	88,311	+0.12(+0.21%)
Feb 23, 2011	55.77	55.84	55.31	55.32	39,379	-0.48(-0.86%)
Feb 22, 2011	56.04	56.35	55.72	55.80	108,837	-0.85(-1.50%)
Feb 18, 2011	56.56	56.75	56.45	56.65	58,548	+0.10(+0.18%)
Feb 17, 2011	56.14	56.62	56.12	56.55	48,565	+0.19(+0.34%)
Feb 16, 2011	56.21	56.49	56.19	56.36	38,728	+0.27(+0.47%)
Feb 15, 2011	55.91	56.09	55.82	56.09	178,190	+0.00(+0.00%)
Feb 14, 2011	55.84	56.13	55.74	56.09	293,862	+0.22(+0.39%)
Feb 11, 2011	55.56	55.98	55.49	55.88	65,849	+0.10(+0.18%)
Feb 10, 2011	55.49	55.81	55.49	55.78	101,930	+0.07(+0.12%)
Feb 09, 2011	55.69	55.82	55.56	55.71	97,157	-0.12(-0.21%)
Feb 08, 2011	55.65	55.84	55.65	55.83	108,216	+0.18(+0.32%)
Feb 07, 2011	55.67	55.83	55.61	55.65	467,287	-0.04(-0.06%)
Feb 04, 2011	55.54	55.69	55.32	55.69	37,747	+0.22(+0.39%)
Feb 03, 2011	55.29	55.58	54.96	55.47	300,162	+0.07(+0.12%)
Feb 02, 2011	55.49	55.49	55.28	55.40	68,244	-0.09(-0.16%)

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