Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	25.79	25.89	25.74	25.75	144,501	+0.01(+0.03%)
Feb 28, 2012	25.64	25.76	25.62	25.74	106,317	+0.09(+0.37%)
Feb 27, 2012	25.47	25.70	25.47	25.65	91,076	-0.02(-0.06%)
Feb 24, 2012	25.59	25.72	25.58	25.66	88,477	+0.05(+0.19%)
Feb 23, 2012	25.41	25.63	25.37	25.62	47,514	+0.14(+0.53%)
Feb 22, 2012	25.50	25.51	25.40	25.48	194,667	-0.04(-0.16%)
Feb 21, 2012	25.62	25.63	25.47	25.52	66,242	-0.11(-0.44%)
Feb 17, 2012	25.61	25.63	25.54	25.63	74,309	+0.05(+0.19%)
Feb 16, 2012	25.33	25.60	25.33	25.59	64,237	+0.33(+1.29%)
Feb 15, 2012	25.44	25.45	25.25	25.26	588,290	-0.08(-0.33%)
Feb 14, 2012	25.27	25.34	25.20	25.34	59,126	+0.05(+0.19%)
Feb 13, 2012	25.33	25.36	25.25	25.29	32,887	+0.15(+0.60%)
Feb 10, 2012	25.12	25.16	25.08	25.14	32,973	-0.17(-0.67%)
Feb 09, 2012	25.28	25.32	25.17	25.31	60,184	+0.12(+0.46%)
Feb 08, 2012	25.26	25.28	25.11	25.20	108,036	+0.00(+0.00%)
Feb 07, 2012	25.11	25.27	25.09	25.20	225,343	+0.12(+0.49%)
Feb 06, 2012	24.98	25.09	24.98	25.07	71,236	-0.06(-0.25%)
Feb 03, 2012	25.08	25.15	25.02	25.14	176,160	+0.22(+0.89%)
Feb 02, 2012	24.90	24.95	24.86	24.91	75,383	-0.03(-0.14%)
Feb 01, 2012	24.94	25.06	24.92	24.95	380,353	+0.25(+1.02%)
Jan 31, 2012	24.79	24.79	24.61	24.70	84,439	-0.04(-0.15%)
Jan 30, 2012	24.62	24.77	24.62	24.73	38,490	-0.14(-0.57%)
Jan 27, 2012	24.94	24.97	24.78	24.88	54,336	-0.04(-0.15%)
Jan 26, 2012	25.01	25.09	24.87	24.91	64,219	-0.04(-0.17%)
Jan 25, 2012	24.65	25.01	24.62	24.96	70,860	+0.21(+0.85%)
Jan 24, 2012	24.62	24.75	24.61	24.75	112,610	-0.06(-0.26%)
Jan 23, 2012	24.83	24.83	24.68	24.81	88,370	-0.01(-0.05%)
Jan 20, 2012	24.69	24.82	24.65	24.82	422,833	+0.08(+0.33%)
Jan 19, 2012	24.69	24.75	24.59	24.74	66,284	+0.02(+0.06%)
Jan 18, 2012	24.63	24.72	24.54	24.72	86,446	+0.22(+0.89%)
Jan 17, 2012	24.63	24.66	24.47	24.51	183,881	+0.11(+0.45%)
Jan 13, 2012	24.39	24.43	24.28	24.40	53,310	-0.24(-0.97%)
Jan 12, 2012	24.66	24.69	24.57	24.64	148,861	-0.07(-0.27%)
Jan 11, 2012	24.67	24.72	24.59	24.70	100,142	-0.24(-0.95%)
Jan 10, 2012	25.03	25.03	24.90	24.94	172,629	+0.17(+0.70%)
Jan 09, 2012	24.81	24.87	24.69	24.77	246,264	+0.07(+0.27%)
Jan 06, 2012	24.84	24.84	24.66	24.70	105,425	-0.21(-0.86%)
Jan 05, 2012	24.89	24.97	24.79	24.91	95,294	-0.14(-0.55%)
Jan 04, 2012	25.12	25.12	24.98	25.05	370,830	+0.08(+0.32%)
Dec 30, 2011	25.02	25.03	24.95	24.97	16,268	-0.05(-0.20%)
Dec 29, 2011	24.86	25.03	24.83	25.02	51,511	+0.26(+1.06%)
Dec 28, 2011	25.00	25.07	24.76	24.76	125,109	-0.17(-0.69%)
Dec 27, 2011	24.88	25.03	24.88	24.93	250,145	-0.06(-0.23%)
Dec 23, 2011	24.85	25.00	24.80	24.99	32,117	+0.25(+1.00%)
Dec 21, 2011	24.56	24.74	24.52	24.74	55,576	+0.15(+0.59%)
Dec 20, 2011	24.36	24.63	24.36	24.60	95,521	+0.45(+1.86%)
Dec 19, 2011	24.25	24.34	24.10	24.14	128,707	+0.01(+0.02%)
Dec 16, 2011	24.25	24.35	24.02	24.14	40,483	-0.07(-0.31%)
Dec 15, 2011	24.17	24.31	24.15	24.21	41,113	+0.20(+0.85%)
Dec 14, 2011	24.15	24.26	24.01	24.01	34,641	-0.14(-0.57%)
Dec 13, 2011	24.38	24.52	24.08	24.15	62,125	-0.19(-0.79%)
Dec 12, 2011	24.50	24.50	24.23	24.34	68,967	-0.30(-1.22%)
Dec 09, 2011	24.48	24.70	24.48	24.64	44,044	+0.25(+1.02%)
Dec 08, 2011	24.58	24.64	24.35	24.39	220,026	-0.38(-1.54%)
Dec 07, 2011	24.53	24.81	24.43	24.77	29,768	+0.20(+0.82%)
Dec 06, 2011	24.54	24.67	24.45	24.57	33,100	+0.02(+0.08%)
Dec 05, 2011	24.69	24.69	24.43	24.56	58,737	+0.13(+0.52%)
Dec 02, 2011	24.67	24.68	24.38	24.43	51,674	-0.13(-0.51%)

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