Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	27.50	27.51	27.33	27.49	24,362	+0.26(+0.95%)
Mar 29, 2012	27.18	27.23	27.00	27.23	16,895	-0.11(-0.40%)
Mar 28, 2012	27.59	27.59	27.18	27.34	11,400	-0.20(-0.71%)
Mar 27, 2012	27.65	27.67	27.53	27.54	26,819	-0.18(-0.66%)
Mar 26, 2012	27.67	27.73	27.57	27.72	81,208	+0.33(+1.21%)
Mar 23, 2012	27.18	27.43	27.11	27.39	39,187	+0.21(+0.77%)
Mar 22, 2012	27.19	27.27	27.08	27.18	47,560	-0.25(-0.90%)
Mar 21, 2012	27.51	27.55	27.32	27.43	40,897	-0.06(-0.22%)
Mar 20, 2012	27.37	27.54	27.32	27.49	40,288	-0.22(-0.80%)
Mar 19, 2012	27.62	27.82	27.60	27.71	32,858	+0.07(+0.27%)
Mar 16, 2012	27.69	27.69	27.58	27.64	67,385	+0.02(+0.09%)
Mar 15, 2012	27.50	27.61	27.38	27.61	21,250	+0.32(+1.16%)
Mar 14, 2012	27.59	27.59	27.25	27.29	25,647	-0.32(-1.15%)
Mar 13, 2012	27.32	27.61	27.24	27.61	33,275	+0.45(+1.67%)
Mar 12, 2012	27.16	27.22	27.07	27.16	25,662	-0.07(-0.27%)
Mar 09, 2012	27.23	27.35	27.13	27.23	26,881	+0.01(+0.05%)
Mar 08, 2012	27.22	27.27	27.01	27.22	16,409	+0.25(+0.91%)
Mar 07, 2012	26.78	27.01	26.77	26.97	26,528	+0.22(+0.83%)
Mar 06, 2012	26.99	27.00	26.62	26.75	45,496	-0.64(-2.33%)
Mar 05, 2012	27.43	27.51	27.28	27.39	39,354	-0.12(-0.44%)
Mar 02, 2012	27.59	27.61	27.44	27.51	17,520	-0.17(-0.62%)
Mar 01, 2012	27.61	27.76	27.60	27.69	32,470	+0.14(+0.49%)
Feb 29, 2012	27.81	27.84	27.53	27.55	28,683	-0.10(-0.36%)
Feb 28, 2012	27.70	27.78	27.59	27.65	39,949	-0.01(-0.04%)
Feb 27, 2012	27.44	27.75	27.40	27.66	39,152	+0.00(+0.00%)
Feb 24, 2012	27.61	27.73	27.58	27.66	42,566	+0.22(+0.81%)
Feb 23, 2012	27.34	27.48	27.31	27.44	22,878	+0.09(+0.31%)
Feb 22, 2012	27.44	27.44	27.29	27.35	8,495	-0.09(-0.31%)
Feb 21, 2012	27.56	27.56	27.31	27.44	34,758	+0.17(+0.62%)
Feb 17, 2012	27.27	27.34	27.22	27.27	13,033	+0.13(+0.46%)
Feb 16, 2012	26.83	27.15	26.83	27.15	23,103	+0.16(+0.59%)
Feb 15, 2012	27.06	27.15	26.88	26.99	17,343	-0.04(-0.14%)
Feb 14, 2012	27.33	27.33	26.84	27.02	60,045	-0.37(-1.34%)
Feb 13, 2012	27.44	27.44	27.19	27.39	30,004	+0.36(+1.32%)
Feb 10, 2012	27.13	27.13	27.00	27.04	35,631	-0.47(-1.70%)
Feb 09, 2012	27.44	27.54	27.42	27.50	15,209	+0.10(+0.35%)
Feb 08, 2012	27.53	27.59	27.35	27.41	20,255	-0.12(-0.44%)
Feb 07, 2012	27.32	27.53	27.32	27.53	20,625	+0.12(+0.45%)
Feb 06, 2012	27.46	27.46	27.27	27.40	42,213	-0.12(-0.45%)
Feb 03, 2012	27.44	27.54	27.24	27.53	82,632	+0.35(+1.27%)
Feb 02, 2012	27.23	27.26	27.08	27.18	22,712	+0.01(+0.04%)
Feb 01, 2012	27.04	27.27	27.01	27.17	48,623	+0.38(+1.42%)
Jan 31, 2012	27.01	27.01	26.68	26.79	35,105	+0.01(+0.05%)
Jan 30, 2012	26.56	26.78	26.51	26.78	47,740	-0.10(-0.37%)
Jan 27, 2012	26.83	26.95	26.70	26.88	37,886	+0.09(+0.32%)
Jan 26, 2012	27.00	27.00	26.75	26.79	26,009	-0.02(-0.09%)
Jan 25, 2012	26.35	26.85	26.34	26.81	28,416	+0.36(+1.35%)
Jan 24, 2012	26.35	26.52	26.20	26.46	20,240	-0.17(-0.64%)
Jan 23, 2012	26.63	26.78	26.45	26.63	33,032	+0.09(+0.35%)
Jan 20, 2012	26.29	26.57	26.28	26.54	13,683	+0.19(+0.72%)
Jan 19, 2012	26.36	26.43	26.26	26.35	43,703	+0.05(+0.19%)
Jan 18, 2012	25.96	26.30	25.96	26.30	28,640	+0.39(+1.52%)
Jan 17, 2012	26.04	26.04	25.78	25.91	32,541	+0.21(+0.81%)
Jan 13, 2012	25.65	25.72	25.46	25.70	31,608	-0.21(-0.81%)
Jan 12, 2012	25.88	25.93	25.69	25.91	32,275	+0.18(+0.70%)
Jan 11, 2012	25.67	25.76	25.59	25.72	11,375	+0.03(+0.11%)
Jan 10, 2012	25.73	25.84	25.59	25.70	35,783	+0.35(+1.40%)
Jan 09, 2012	25.35	25.35	25.22	25.34	17,095	+0.02(+0.10%)
Jan 06, 2012	25.39	25.51	25.16	25.32	15,243	-0.09(-0.34%)
Jan 05, 2012	25.34	25.43	25.19	25.40	15,661	-0.18(-0.72%)

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