Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	28.92	28.99	28.86	28.94	116,082	+0.16(+0.56%)
Mar 29, 2012	28.70	28.81	28.54	28.77	77,558	-0.05(-0.16%)
Mar 28, 2012	28.97	28.97	28.70	28.82	48,262	-0.18(-0.62%)
Mar 27, 2012	29.04	29.10	28.99	29.00	71,630	+0.01(+0.02%)
Mar 26, 2012	28.88	29.00	28.88	28.99	38,330	+0.29(+1.02%)
Mar 23, 2012	28.69	28.74	28.59	28.70	54,971	+0.02(+0.07%)
Mar 22, 2012	28.76	28.76	28.60	28.68	28,353	-0.10(-0.36%)
Mar 21, 2012	28.86	28.86	28.75	28.79	150,971	-0.03(-0.11%)
Mar 20, 2012	28.77	28.84	28.73	28.82	86,055	-0.06(-0.20%)
Mar 19, 2012	28.75	28.95	28.72	28.88	66,042	+0.04(+0.16%)
Mar 16, 2012	28.86	28.89	28.80	28.83	164,770	+0.03(+0.11%)
Mar 15, 2012	28.74	28.82	28.68	28.80	83,145	+0.09(+0.31%)
Mar 14, 2012	28.82	28.89	28.67	28.71	90,225	-0.14(-0.49%)
Mar 13, 2012	28.61	28.86	28.60	28.85	72,204	+0.31(+1.08%)
Mar 12, 2012	28.38	28.56	28.38	28.54	169,830	+0.15(+0.52%)
Mar 09, 2012	28.34	28.47	28.31	28.40	168,567	+0.10(+0.36%)
Mar 08, 2012	28.30	28.33	28.24	28.29	85,484	+0.13(+0.48%)
Mar 07, 2012	28.04	28.16	27.95	28.16	61,994	+0.16(+0.57%)
Mar 06, 2012	28.13	28.14	27.93	28.00	99,549	-0.33(-1.17%)
Mar 05, 2012	28.25	28.35	28.18	28.33	76,440	+0.08(+0.29%)
Mar 02, 2012	28.30	28.33	28.22	28.25	91,780	-0.05(-0.18%)
Mar 01, 2012	28.25	28.34	28.20	28.30	88,659	+0.06(+0.23%)
Feb 29, 2012	28.32	28.40	28.20	28.24	72,727	-0.08(-0.27%)
Feb 28, 2012	28.27	28.34	28.24	28.31	54,589	+0.07(+0.25%)
Feb 27, 2012	28.09	28.29	28.05	28.24	113,005	+0.03(+0.11%)
Feb 24, 2012	28.18	28.26	28.17	28.21	154,912	+0.04(+0.16%)
Feb 23, 2012	27.99	28.18	27.96	28.16	290,629	+0.12(+0.41%)
Feb 22, 2012	28.11	28.12	27.97	28.05	85,297	-0.07(-0.25%)
Feb 21, 2012	28.26	28.28	28.08	28.12	71,666	-0.06(-0.23%)
Feb 17, 2012	28.13	28.21	28.10	28.18	108,309	+0.13(+0.48%)
Feb 16, 2012	27.79	28.08	27.79	28.05	92,650	+0.27(+0.97%)
Feb 15, 2012	27.97	27.99	27.72	27.78	79,374	-0.10(-0.37%)
Feb 14, 2012	27.92	27.92	27.72	27.88	60,266	-0.06(-0.21%)
Feb 13, 2012	27.90	27.97	27.87	27.94	116,099	+0.15(+0.55%)
Feb 10, 2012	27.83	27.83	27.69	27.79	102,082	-0.17(-0.62%)
Feb 09, 2012	27.93	27.99	27.84	27.96	80,003	+0.03(+0.09%)
Feb 08, 2012	27.95	27.95	27.81	27.93	123,216	+0.01(+0.02%)
Feb 07, 2012	27.85	27.95	27.74	27.93	171,305	+0.10(+0.37%)
Feb 06, 2012	27.83	27.84	27.75	27.83	203,288	-0.06(-0.23%)
Feb 03, 2012	27.90	27.99	27.80	27.89	134,711	+0.22(+0.79%)
Feb 02, 2012	27.68	27.72	27.57	27.67	96,499	+0.00(+0.00%)
Feb 01, 2012	27.72	27.77	27.62	27.67	130,687	+0.19(+0.68%)
Jan 31, 2012	27.67	27.67	27.36	27.49	554,903	-0.02(-0.07%)
Jan 30, 2012	27.47	27.52	27.33	27.51	103,978	-0.12(-0.42%)
Jan 27, 2012	27.76	27.80	27.53	27.62	188,418	-0.15(-0.55%)
Jan 26, 2012	27.90	27.91	27.66	27.77	161,826	-0.04(-0.16%)
Jan 25, 2012	27.60	27.86	27.47	27.82	145,017	+0.19(+0.67%)
Jan 24, 2012	27.64	27.64	27.54	27.63	152,823	-0.12(-0.42%)
Jan 23, 2012	27.84	27.88	27.67	27.75	133,728	-0.08(-0.28%)
Jan 20, 2012	27.75	27.84	27.68	27.83	300,431	+0.06(+0.23%)
Jan 19, 2012	27.78	27.78	27.63	27.76	736,638	+0.01(+0.02%)
Jan 18, 2012	27.63	27.76	27.58	27.76	181,018	+0.14(+0.51%)
Jan 17, 2012	27.77	27.84	27.58	27.61	257,793	-0.01(-0.02%)
Jan 13, 2012	27.56	27.62	27.36	27.62	230,365	-0.03(-0.12%)
Jan 12, 2012	27.68	27.68	27.54	27.65	129,512	+0.07(+0.26%)
Jan 11, 2012	27.52	27.61	27.49	27.58	185,285	+0.00(+0.00%)
Jan 10, 2012	27.99	27.99	27.56	27.58	211,857	+0.17(+0.61%)
Jan 09, 2012	27.49	27.49	27.25	27.42	313,182	+0.03(+0.09%)
Jan 06, 2012	27.54	27.56	27.31	27.39	262,390	-0.04(-0.16%)
Jan 05, 2012	27.54	27.54	27.21	27.44	152,216	-0.03(-0.12%)

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