Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	47.15	47.40	47.06	47.27	1,414,838	+0.30(+0.64%)
Feb 25, 2011	46.85	47.20	46.70	46.97	1,697,206	+0.40(+0.86%)
Feb 24, 2011	46.44	46.66	46.33	46.57	1,631,881	+0.19(+0.41%)
Feb 23, 2011	46.48	46.65	46.10	46.38	1,788,666	-0.02(-0.04%)
Feb 22, 2011	46.77	46.78	46.20	46.40	3,687,997	-1.26(-2.64%)
Feb 18, 2011	47.48	47.68	47.35	47.66	1,507,513	+0.17(+0.36%)
Feb 17, 2011	47.28	47.49	47.20	47.49	1,601,066	-0.20(-0.42%)
Feb 16, 2011	47.69	47.80	47.53	47.69	1,225,312	+0.21(+0.44%)
Feb 15, 2011	47.32	47.51	47.24	47.48	1,209,437	-0.19(-0.40%)
Feb 14, 2011	47.77	47.83	47.49	47.67	1,590,821	+0.19(+0.40%)
Feb 11, 2011	47.18	47.56	47.00	47.48	2,607,146	-0.35(-0.73%)
Feb 10, 2011	47.29	47.97	47.23	47.83	1,690,409	-0.31(-0.64%)
Feb 09, 2011	48.33	48.42	47.73	48.14	3,201,181	-1.22(-2.47%)
Feb 08, 2011	49.05	49.44	49.00	49.36	1,614,198	+0.14(+0.28%)
Feb 07, 2011	49.25	49.28	49.06	49.22	1,163,692	-0.29(-0.59%)
Feb 04, 2011	49.57	49.66	49.41	49.51	760,382	+0.06(+0.12%)
Feb 03, 2011	49.20	49.47	49.16	49.45	614,321	+0.19(+0.39%)
Feb 02, 2011	49.59	49.61	49.12	49.26	936,536	-0.38(-0.77%)

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