Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	27.94	28.00	27.69	27.73	20,302	-0.16(-0.59%)
Feb 28, 2012	27.82	27.91	27.81	27.90	17,993	+0.08(+0.30%)
Feb 27, 2012	27.63	27.86	27.55	27.82	15,844	+0.05(+0.20%)
Feb 24, 2012	27.82	27.87	27.76	27.76	6,573	+0.01(+0.05%)
Feb 23, 2012	27.61	27.75	27.53	27.75	23,596	+0.16(+0.58%)
Feb 22, 2012	27.64	27.68	27.54	27.59	16,103	-0.06(-0.21%)
Feb 21, 2012	27.75	27.79	27.62	27.65	21,591	-0.05(-0.17%)
Feb 17, 2012	27.71	27.71	27.60	27.69	12,624	+0.07(+0.25%)
Feb 16, 2012	27.35	27.62	27.35	27.62	81,948	+0.25(+0.92%)
Feb 15, 2012	27.55	27.55	27.32	27.37	15,126	-0.05(-0.20%)
Feb 14, 2012	27.42	27.43	27.28	27.43	9,218	-0.06(-0.21%)
Feb 13, 2012	27.44	27.52	27.39	27.48	21,183	+0.24(+0.88%)
Feb 10, 2012	27.25	27.32	27.19	27.25	37,084	-0.26(-0.95%)
Feb 09, 2012	27.56	27.56	27.43	27.51	41,637	+0.02(+0.07%)
Feb 08, 2012	27.48	27.52	27.38	27.49	22,212	+0.04(+0.13%)
Feb 07, 2012	27.35	27.45	27.35	27.45	18,637	+0.08(+0.28%)
Feb 06, 2012	27.30	27.38	27.27	27.38	10,813	-0.04(-0.16%)
Feb 03, 2012	27.27	27.43	27.26	27.42	26,744	+0.35(+1.30%)
Feb 02, 2012	27.07	27.15	27.05	27.07	18,733	+0.00(+0.01%)
Feb 01, 2012	26.94	27.14	26.92	27.07	10,142	+0.33(+1.24%)
Jan 31, 2012	26.92	26.92	26.65	26.74	15,637	+0.02(+0.07%)
Jan 30, 2012	26.64	26.77	26.57	26.72	25,234	-0.18(-0.67%)
Jan 27, 2012	26.74	26.90	26.74	26.90	18,294	+0.09(+0.34%)
Jan 26, 2012	27.08	27.08	26.71	26.81	20,718	-0.13(-0.49%)
Jan 25, 2012	26.65	26.97	26.56	26.94	9,644	+0.25(+0.92%)
Jan 24, 2012	26.46	26.69	26.46	26.69	5,708	+0.06(+0.23%)
Jan 23, 2012	26.64	26.81	26.58	26.63	5,469	+0.00(+0.00%)
Jan 20, 2012	26.59	26.63	26.57	26.63	10,250	-0.01(-0.03%)
Jan 19, 2012	26.57	26.66	26.57	26.64	14,960	+0.21(+0.78%)
Jan 18, 2012	26.18	26.43	26.17	26.43	9,109	+0.29(+1.10%)
Jan 17, 2012	26.25	26.30	26.13	26.14	32,368	+0.13(+0.48%)
Jan 13, 2012	26.01	26.02	25.80	26.02	11,558	-0.09(-0.33%)
Jan 12, 2012	26.14	26.15	25.96	26.10	7,872	-0.03(-0.12%)
Jan 11, 2012	25.99	26.14	25.95	26.14	10,898	+0.08(+0.32%)
Jan 10, 2012	26.08	26.15	26.05	26.05	13,511	+0.22(+0.84%)
Jan 09, 2012	25.83	25.83	25.67	25.83	22,575	+0.08(+0.31%)
Jan 06, 2012	25.78	25.83	25.62	25.76	5,979	-0.04(-0.16%)
Jan 05, 2012	25.66	25.86	25.53	25.80	4,699	-0.01(-0.05%)
Jan 04, 2012	25.77	25.81	25.66	25.81	15,980	+0.32(+1.26%)
Dec 30, 2011	25.54	25.61	25.49	25.49	37,797	-0.06(-0.24%)
Dec 29, 2011	25.36	25.55	25.36	25.55	20,565	+0.26(+1.03%)
Dec 28, 2011	25.62	25.62	25.26	25.29	9,886	-0.33(-1.29%)
Dec 27, 2011	25.64	25.67	25.55	25.62	22,023	-0.14(-0.54%)
Dec 23, 2011	25.68	25.76	25.64	25.76	18,719	+0.38(+1.50%)
Dec 21, 2011	25.33	25.45	25.17	25.38	20,008	-0.00(-0.02%)
Dec 20, 2011	25.06	25.43	25.06	25.38	33,185	+0.73(+2.95%)
Dec 19, 2011	25.06	25.10	24.65	24.65	4,939	-0.34(-1.36%)
Dec 16, 2011	25.00	25.00	24.88	24.99	8,074	+0.14(+0.56%)
Dec 15, 2011	24.99	24.99	24.84	24.86	10,891	+0.10(+0.42%)
Dec 14, 2011	24.84	24.88	24.72	24.75	16,850	-0.23(-0.94%)
Dec 13, 2011	25.48	25.57	24.99	24.99	6,069	-0.33(-1.31%)
Dec 12, 2011	25.26	25.33	25.16	25.32	28,407	-0.38(-1.49%)
Dec 09, 2011	25.48	25.70	25.47	25.70	6,177	+0.38(+1.52%)
Dec 08, 2011	25.62	25.62	25.29	25.32	9,748	-0.44(-1.73%)
Dec 07, 2011	25.65	25.76	25.51	25.76	6,486	-0.00(-0.01%)
Dec 06, 2011	25.80	25.83	25.72	25.76	7,055	+0.01(+0.03%)
Dec 05, 2011	25.88	25.99	25.76	25.76	7,900	+0.23(+0.90%)
Dec 02, 2011	25.71	25.80	25.53	25.53	15,288	+0.02(+0.09%)

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