Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2010	56.21	56.71	56.07	56.44	117,905	+0.28(+0.49%)
Mar 30, 2010	56.25	56.27	55.86	56.17	83,780	+0.03(+0.06%)
Mar 29, 2010	55.42	56.20	55.39	56.13	125,267	+1.03(+1.88%)
Mar 26, 2010	55.25	55.46	54.76	55.10	130,625	+0.02(+0.04%)
Mar 25, 2010	56.44	56.52	55.03	55.08	186,276	-0.97(-1.74%)
Mar 24, 2010	56.02	56.51	55.89	56.05	260,836	-0.32(-0.57%)
Mar 23, 2010	56.22	56.39	55.89	56.38	147,557	+0.26(+0.47%)
Mar 22, 2010	55.61	56.27	55.29	56.11	169,262	-0.07(-0.13%)
Mar 19, 2010	56.99	57.13	55.72	56.19	489,298	-0.75(-1.32%)
Mar 18, 2010	57.88	57.91	56.68	56.94	129,832	-0.87(-1.50%)
Mar 17, 2010	57.51	58.14	57.44	57.81	157,671	+0.54(+0.95%)
Mar 16, 2010	57.03	57.30	56.65	57.26	117,390	+0.56(+0.98%)
Mar 15, 2010	56.37	56.75	56.29	56.71	138,878	-0.66(-1.15%)
Mar 12, 2010	57.66	57.67	57.08	57.36	118,208	+0.06(+0.11%)
Mar 11, 2010	57.22	57.37	57.02	57.30	128,606	-0.03(-0.06%)
Mar 10, 2010	56.94	57.46	56.72	57.34	150,626	+0.42(+0.74%)
Mar 09, 2010	56.60	57.21	56.60	56.91	166,577	+0.03(+0.05%)
Mar 08, 2010	57.08	57.22	56.63	56.89	91,906	-0.05(-0.09%)
Mar 05, 2010	56.40	56.97	56.40	56.94	124,944	+1.00(+1.79%)
Mar 04, 2010	56.28	56.48	55.67	55.94	167,722	-0.26(-0.47%)
Mar 03, 2010	56.26	56.69	56.18	56.20	238,562	+0.19(+0.34%)
Mar 02, 2010	55.83	56.38	55.76	56.01	364,129	+0.48(+0.87%)
Mar 01, 2010	55.27	55.60	55.25	55.53	212,383	+0.61(+1.11%)
Feb 26, 2010	54.94	55.11	54.50	54.92	213,082	+0.09(+0.17%)
Feb 25, 2010	54.03	54.86	53.58	54.82	309,091	+0.01(+0.02%)
Feb 24, 2010	54.56	55.03	54.33	54.81	216,034	+0.34(+0.63%)
Feb 23, 2010	55.22	55.31	54.29	54.47	248,109	-0.97(-1.75%)
Feb 22, 2010	56.40	56.40	55.35	55.44	222,770	-0.79(-1.40%)
Feb 19, 2010	55.83	56.40	55.62	56.22	197,281	+0.20(+0.36%)
Feb 18, 2010	55.61	56.13	55.36	56.02	186,115	+0.33(+0.59%)
Feb 17, 2010	55.95	56.05	55.35	55.69	278,232	-0.09(-0.16%)
Feb 16, 2010	55.33	55.93	55.15	55.78	297,580	+1.32(+2.41%)
Feb 12, 2010	53.99	54.46	54.46	54.46	294,403	-0.12(-0.22%)
Feb 11, 2010	53.57	54.62	53.34	54.58	197,526	+0.93(+1.74%)
Feb 10, 2010	53.86	53.95	52.80	53.65	339,658	-0.18(-0.34%)
Feb 09, 2010	53.41	54.48	53.30	53.83	346,633	+1.09(+2.06%)
Feb 08, 2010	53.18	53.86	52.74	52.74	261,669	-0.42(-0.78%)
Feb 05, 2010	53.19	53.42	51.69	53.16	725,122	-0.09(-0.18%)
Feb 04, 2010	55.01	55.04	53.21	53.25	317,244	-2.34(-4.21%)
Feb 03, 2010	55.87	56.30	55.41	55.59	237,873	-0.53(-0.95%)
Feb 02, 2010	55.51	56.12	55.09	56.12	330,431	+0.89(+1.61%)
Feb 01, 2010	54.10	55.29	54.10	55.23	250,800	+1.62(+3.02%)
Jan 29, 2010	55.04	55.45	53.30	53.61	332,421	-0.98(-1.79%)
Jan 28, 2010	55.50	55.69	53.88	54.59	406,752	-0.54(-0.98%)
Jan 27, 2010	55.38	55.76	54.33	55.13	325,319	-0.33(-0.59%)
Jan 26, 2010	55.40	56.32	55.09	55.46	283,056	-0.36(-0.64%)
Jan 25, 2010	55.81	56.34	55.64	55.82	258,713	+0.42(+0.76%)
Jan 22, 2010	56.44	56.83	55.28	55.40	413,464	-1.37(-2.41%)
Jan 21, 2010	58.00	58.10	56.67	56.77	288,725	-1.14(-1.96%)
Jan 20, 2010	58.20	58.20	57.46	57.90	295,093	-0.97(-1.64%)
Jan 19, 2010	58.20	58.90	58.04	58.87	244,047	+0.54(+0.93%)
Jan 15, 2010	58.69	58.32	58.32	58.32	265,380	-0.48(-0.81%)
Jan 14, 2010	58.62	58.97	58.44	58.80	155,303	+0.16(+0.27%)
Jan 13, 2010	58.43	58.77	57.57	58.64	290,053	+0.30(+0.51%)
Jan 12, 2010	58.53	58.74	58.10	58.34	258,334	-0.93(-1.58%)
Jan 11, 2010	59.86	59.92	58.80	59.28	301,722	-0.05(-0.08%)
Jan 08, 2010	58.71	59.33	58.51	59.33	153,855	+0.44(+0.75%)
Jan 07, 2010	58.83	58.98	58.33	58.88	205,476	-0.14(-0.24%)
Jan 06, 2010	58.30	59.12	58.20	59.02	284,702	+0.67(+1.15%)
Jan 05, 2010	57.81	58.37	57.61	58.35	271,653	+0.59(+1.02%)

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