Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	26.00	26.01	25.64	25.64	4,760	-0.34(-1.29%)
Mar 29, 2012	25.99	26.00	25.93	25.97	26,283	+0.12(+0.48%)
Mar 28, 2012	25.77	25.90	25.77	25.85	9,440	-0.02(-0.07%)
Mar 27, 2012	25.72	25.87	25.72	25.87	12,376	+0.14(+0.55%)
Mar 26, 2012	25.73	25.73	25.53	25.73	63,875	-0.05(-0.19%)
Mar 23, 2012	25.71	25.80	25.70	25.77	32,361	+0.17(+0.68%)
Mar 22, 2012	25.64	25.64	25.56	25.60	6,451	+0.09(+0.35%)
Mar 21, 2012	25.35	25.54	25.35	25.51	8,523	+0.26(+1.02%)
Mar 20, 2012	25.25	25.32	25.16	25.25	31,781	+0.04(+0.15%)
Mar 19, 2012	25.42	25.44	25.12	25.22	103,184	-0.24(-0.96%)
Mar 16, 2012	25.31	25.46	25.25	25.46	20,864	+0.01(+0.03%)
Mar 15, 2012	25.39	25.49	25.39	25.45	14,129	+0.05(+0.22%)
Mar 14, 2012	25.74	25.74	25.39	25.40	22,159	-0.60(-2.32%)
Mar 13, 2012	26.26	26.26	26.00	26.00	26,623	-0.40(-1.53%)
Mar 12, 2012	26.47	26.47	26.40	26.40	16,168	+0.10(+0.38%)
Mar 09, 2012	26.31	26.31	26.27	26.31	1,860	-0.10(-0.38%)
Mar 08, 2012	26.49	26.49	26.38	26.41	16,617	-0.24(-0.88%)
Mar 07, 2012	26.70	26.73	26.59	26.64	40,090	-0.07(-0.28%)
Mar 06, 2012	26.71	26.79	26.71	26.72	36,621	+0.20(+0.77%)
Mar 05, 2012	26.57	26.66	26.51	26.51	44,079	-0.08(-0.30%)
Mar 02, 2012	26.60	26.69	26.57	26.59	40,637	+0.15(+0.55%)
Mar 01, 2012	26.43	26.51	26.31	26.45	22,693	-0.24(-0.90%)
Feb 29, 2012	26.84	26.84	26.60	26.69	44,646	-0.15(-0.54%)
Feb 28, 2012	26.96	27.03	26.78	26.83	219,339	-0.09(-0.33%)
Feb 27, 2012	26.89	26.96	26.83	26.92	17,467	+0.25(+0.92%)
Feb 24, 2012	26.60	26.70	26.59	26.68	8,361	+0.12(+0.46%)
Feb 23, 2012	26.41	26.61	26.38	26.55	11,333	+0.07(+0.28%)
Feb 22, 2012	26.36	26.50	26.36	26.48	13,346	+0.15(+0.57%)
Feb 21, 2012	26.36	26.37	26.20	26.33	9,300	-0.17(-0.62%)
Feb 17, 2012	26.37	26.50	26.35	26.50	23,516	-0.04(-0.16%)
Feb 16, 2012	26.68	26.71	26.49	26.54	18,938	-0.22(-0.80%)
Feb 15, 2012	26.80	26.85	26.75	26.75	15,930	-0.07(-0.27%)
Feb 14, 2012	26.67	26.82	26.65	26.82	19,431	+0.22(+0.84%)
Feb 13, 2012	26.53	26.60	26.50	26.60	9,609	-0.01(-0.02%)
Feb 10, 2012	26.54	26.66	26.54	26.61	29,225	+0.34(+1.31%)
Feb 09, 2012	26.39	26.39	26.09	26.26	87,344	-0.21(-0.78%)
Feb 08, 2012	26.42	26.53	26.38	26.47	18,206	+0.07(+0.25%)
Feb 07, 2012	26.51	26.51	26.37	26.40	21,731	-0.29(-1.08%)
Feb 06, 2012	26.53	26.73	26.49	26.69	30,223	+0.18(+0.69%)
Feb 03, 2012	26.53	26.58	26.40	26.51	232,862	-0.52(-1.92%)
Feb 02, 2012	26.98	27.08	26.96	27.03	106,676	-0.00(-0.02%)
Feb 01, 2012	27.15	27.15	26.96	27.03	19,076	-0.29(-1.06%)
Jan 31, 2012	27.06	27.34	27.06	27.32	13,725	+0.14(+0.53%)
Jan 30, 2012	27.14	27.22	27.12	27.18	15,185	+0.39(+1.45%)
Jan 27, 2012	26.71	26.82	26.61	26.79	23,328	+0.14(+0.53%)
Jan 26, 2012	26.50	26.65	26.50	26.65	11,690	+0.12(+0.46%)
Jan 25, 2012	26.50	26.72	26.50	26.53	12,358	+0.14(+0.54%)
Jan 24, 2012	26.50	26.50	26.30	26.39	34,790	+0.03(+0.12%)
Jan 23, 2012	26.38	26.44	26.27	26.35	27,198	-0.17(-0.64%)
Jan 20, 2012	26.62	26.70	26.52	26.52	29,876	-0.24(-0.89%)
Jan 19, 2012	27.00	27.06	26.73	26.76	145,135	-0.40(-1.46%)
Jan 18, 2012	27.46	27.46	27.14	27.16	24,849	-0.27(-0.97%)
Jan 17, 2012	27.34	27.45	27.32	27.43	28,742	+0.10(+0.37%)
Jan 13, 2012	27.34	27.43	27.32	27.32	23,623	+0.24(+0.89%)
Jan 12, 2012	27.12	27.14	27.00	27.08	35,536	-0.05(-0.17%)
Jan 11, 2012	26.94	27.13	26.94	27.13	38,201	+0.35(+1.29%)
Jan 10, 2012	26.70	26.90	26.69	26.78	39,139	-0.07(-0.24%)
Jan 09, 2012	26.81	27.02	26.81	26.85	36,959	+0.04(+0.13%)
Jan 06, 2012	26.80	26.88	26.78	26.81	17,533	+0.12(+0.46%)
Jan 05, 2012	26.78	26.94	26.69	26.69	10,012	-0.07(-0.26%)

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