Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	27.82	27.94	27.74	27.74	14,219	-0.10(-0.35%)
Mar 30, 2011	27.66	27.83	27.66	27.83	714	+0.33(+1.21%)
Mar 29, 2011	27.51	27.54	27.37	27.50	4,630	+0.13(+0.46%)
Mar 28, 2011	27.48	27.48	27.37	27.37	1,773	-0.01(-0.05%)
Mar 25, 2011	27.49	27.49	27.26	27.39	4,067	-0.27(-0.97%)
Mar 24, 2011	27.45	27.66	27.42	27.66	5,234	+0.37(+1.36%)
Mar 23, 2011	27.08	27.29	26.99	27.29	6,848	+0.05(+0.18%)
Mar 22, 2011	27.28	27.28	27.11	27.24	12,760	+0.01(+0.03%)
Mar 21, 2011	27.11	27.25	27.02	27.23	68,111	+0.65(+2.45%)
Mar 18, 2011	26.76	26.80	26.56	26.58	1,282	+0.54(+2.09%)
Mar 17, 2011	26.03	26.32	25.94	26.04	6,277	+0.89(+3.52%)
Mar 16, 2011	25.73	25.73	25.10	25.15	11,569	-0.55(-2.15%)
Mar 15, 2011	25.10	25.70	24.95	25.70	8,410	-0.74(-2.81%)
Mar 14, 2011	26.64	26.64	26.22	26.45	5,819	-0.65(-2.41%)
Mar 11, 2011	26.92	27.11	26.91	27.10	8,646	+0.12(+0.44%)
Mar 10, 2011	27.18	27.20	26.98	26.98	10,361	-0.87(-3.14%)
Mar 09, 2011	27.84	27.85	27.84	27.85	730	+0.16(+0.57%)
Mar 08, 2011	27.74	27.86	27.69	27.69	19,446	-0.20(-0.70%)
Mar 07, 2011	28.03	28.12	27.69	27.89	9,825	+0.01(+0.03%)
Mar 04, 2011	28.00	28.03	27.84	27.88	6,276	-0.14(-0.51%)
Mar 03, 2011	27.90	28.04	27.90	28.02	9,720	+0.26(+0.94%)
Mar 02, 2011	27.75	27.76	27.71	27.76	640	+0.17(+0.63%)
Mar 01, 2011	27.67	27.71	27.49	27.59	2,552	-0.25(-0.88%)
Feb 28, 2011	27.50	27.96	27.37	27.83	164,430	+0.46(+1.69%)
Feb 25, 2011	27.18	27.46	27.18	27.37	8,537	+0.48(+1.80%)
Feb 24, 2011	27.44	27.44	26.89	26.89	4,077	-0.39(-1.41%)
Feb 23, 2011	27.24	27.44	27.19	27.27	4,759	+0.16(+0.59%)
Feb 22, 2011	27.77	27.77	27.11	27.11	86,126	-1.16(-4.09%)
Feb 18, 2011	28.18	28.30	28.12	28.27	4,386	+0.12(+0.42%)
Feb 17, 2011	28.18	28.18	28.03	28.15	762	+0.14(+0.50%)
Feb 16, 2011	27.93	28.09	27.90	28.01	1,798	+0.16(+0.56%)
Feb 15, 2011	27.85	27.93	27.84	27.85	9,709	-0.12(-0.45%)
Feb 14, 2011	28.07	28.09	27.88	27.98	4,896	+0.09(+0.34%)
Feb 10, 2011	27.94	27.89	27.89	27.89	7,135	-0.35(-1.26%)
Feb 09, 2011	28.35	28.35	28.17	28.24	4,689	+0.00(+0.01%)
Feb 08, 2011	28.35	28.43	28.18	28.24	2,968	-0.03(-0.11%)
Feb 07, 2011	28.04	28.35	28.04	28.27	13,395	+0.31(+1.10%)
Feb 04, 2011	28.05	28.05	27.79	27.96	4,089	+0.03(+0.10%)
Feb 03, 2011	27.92	27.95	27.89	27.93	12,987	-0.03(-0.10%)
Feb 02, 2011	28.15	28.15	27.94	27.96	6,376	-0.34(-1.19%)
Feb 01, 2011	28.02	28.30	28.02	28.30	10,403	+0.75(+2.72%)
Jan 31, 2011	27.52	27.66	27.39	27.55	11,724	+0.26(+0.94%)
Jan 28, 2011	27.67	27.67	27.29	27.29	22,998	-0.62(-2.23%)
Jan 27, 2011	27.91	27.92	27.66	27.91	84,955	+0.18(+0.66%)
Jan 26, 2011	27.53	27.73	27.53	27.73	11,571	+0.23(+0.84%)
Jan 25, 2011	27.31	27.50	27.28	27.50	12,483	-0.03(-0.10%)
Jan 24, 2011	27.23	27.63	27.23	27.53	89,538	+0.14(+0.51%)
Jan 21, 2011	27.67	27.67	27.24	27.39	7,073	+0.20(+0.75%)
Jan 20, 2011	27.30	27.32	27.01	27.18	27,540	-0.43(-1.55%)
Jan 19, 2011	27.69	27.81	27.44	27.61	22,532	-0.16(-0.59%)
Jan 18, 2011	27.76	27.82	27.76	27.77	2,772	+0.06(+0.22%)
Jan 14, 2011	27.67	27.71	27.57	27.71	5,104	+0.18(+0.67%)
Jan 13, 2011	27.63	27.75	27.53	27.53	8,460	+0.02(+0.08%)
Jan 12, 2011	27.34	27.54	27.33	27.50	10,591	+0.52(+1.94%)
Jan 11, 2011	26.99	27.08	26.91	26.98	4,830	+0.31(+1.17%)
Jan 10, 2011	26.64	26.79	26.56	26.67	5,642	+0.00(+0.00%)
Jan 07, 2011	27.03	27.03	26.67	26.67	3,660	-0.31(-1.14%)
Jan 06, 2011	27.14	27.14	26.89	26.98	46,431	-0.22(-0.82%)
Jan 05, 2011	27.06	27.20	26.96	27.20	143,831	-0.05(-0.20%)
Jan 04, 2011	27.61	27.61	27.11	27.26	8,884	-0.07(-0.26%)

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