Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	51.12	51.49	51.01	51.12	202,992	+0.04(+0.07%)
Feb 27, 2013	50.56	51.33	50.28	51.09	260,712	+0.83(+1.65%)
Feb 26, 2013	50.23	50.38	49.85	50.26	152,811	+0.33(+0.67%)
Feb 25, 2013	51.17	51.34	49.92	49.92	316,614	-0.97(-1.90%)
Feb 22, 2013	50.31	50.92	50.17	50.89	236,338	+1.05(+2.10%)
Feb 21, 2013	50.65	50.65	49.49	49.84	199,884	-0.95(-1.87%)
Feb 20, 2013	51.95	51.97	50.76	50.80	346,368	-1.11(-2.14%)
Feb 19, 2013	51.37	51.94	51.35	51.91	200,851	+0.59(+1.15%)
Feb 15, 2013	51.61	51.74	51.10	51.32	88,075	-0.28(-0.55%)
Feb 14, 2013	50.90	51.62	50.85	51.60	210,672	+0.53(+1.03%)
Feb 13, 2013	51.07	51.32	50.84	51.07	139,637	+0.11(+0.21%)
Feb 12, 2013	50.80	51.05	50.73	50.96	374,591	+0.09(+0.17%)
Feb 11, 2013	50.84	51.00	50.60	50.88	165,786	+0.12(+0.24%)
Feb 08, 2013	50.25	50.85	50.25	50.75	282,083	+0.62(+1.23%)
Feb 07, 2013	50.36	50.44	49.71	50.14	211,459	-0.27(-0.54%)
Feb 06, 2013	49.98	50.46	49.98	50.41	152,448	+0.90(+1.81%)
Feb 04, 2013	49.91	50.38	49.50	49.51	398,254	-0.77(-1.54%)

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