Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	28.75	28.83	28.47	28.53	38,172	-0.10(-0.36%)
Feb 25, 2011	28.52	28.70	28.48	28.63	30,469	+0.29(+1.02%)
Feb 24, 2011	28.10	28.55	28.04	28.34	113,058	+0.19(+0.68%)
Feb 23, 2011	28.49	28.60	27.96	28.15	92,623	-0.34(-1.19%)
Feb 22, 2011	29.17	29.17	28.39	28.49	195,547	-0.83(-2.83%)
Feb 18, 2011	29.35	29.41	29.28	29.32	35,681	+0.14(+0.48%)
Feb 17, 2011	28.97	29.26	28.96	29.18	57,848	+0.10(+0.33%)
Feb 16, 2011	29.07	29.17	28.89	29.08	34,335	+0.05(+0.19%)
Feb 15, 2011	29.07	29.07	28.88	29.03	36,925	-0.00(-0.02%)
Feb 14, 2011	29.30	29.30	28.93	29.03	43,683	-0.08(-0.26%)
Feb 11, 2011	29.09	29.19	28.96	29.11	34,518	+0.00(+0.00%)
Feb 10, 2011	29.11	29.15	28.93	29.11	25,002	-0.04(-0.12%)
Feb 09, 2011	29.09	29.15	28.98	29.15	28,278	+0.00(+0.00%)
Feb 08, 2011	29.17	29.17	28.95	29.15	51,981	+0.17(+0.59%)
Feb 07, 2011	28.71	29.02	28.71	28.98	43,970	+0.33(+1.16%)
Feb 04, 2011	28.79	28.79	28.51	28.64	36,612	+0.05(+0.16%)
Feb 03, 2011	28.62	28.64	28.43	28.59	13,663	-0.08(-0.28%)
Feb 02, 2011	28.51	28.77	28.51	28.68	31,392	+0.05(+0.17%)
Feb 01, 2011	28.31	28.66	28.31	28.63	117,832	+0.38(+1.35%)
Jan 31, 2011	28.07	28.30	28.07	28.25	47,606	+0.27(+0.97%)
Jan 28, 2011	28.76	28.76	27.92	27.97	33,803	-0.62(-2.17%)
Jan 27, 2011	28.39	28.67	28.39	28.60	35,970	+0.20(+0.72%)
Jan 26, 2011	28.45	28.46	28.24	28.39	57,630	-0.01(-0.05%)
Jan 25, 2011	28.14	28.41	28.13	28.40	505,861	+0.19(+0.69%)
Jan 24, 2011	28.12	28.25	28.00	28.21	80,918	+0.10(+0.37%)
Jan 21, 2011	28.44	28.44	28.09	28.11	21,092	-0.04(-0.14%)
Jan 20, 2011	28.26	28.26	27.99	28.15	62,612	-0.03(-0.11%)
Jan 19, 2011	28.43	28.43	28.11	28.18	47,081	-0.28(-0.97%)
Jan 18, 2011	27.90	28.45	27.90	28.45	59,216	+0.50(+1.80%)
Jan 14, 2011	27.57	27.96	27.57	27.95	21,803	+0.17(+0.63%)
Jan 13, 2011	27.73	27.83	27.73	27.78	17,659	+0.05(+0.19%)
Jan 12, 2011	27.67	27.83	27.67	27.72	48,330	+0.28(+1.02%)
Jan 11, 2011	27.62	27.62	27.32	27.44	25,006	-0.10(-0.35%)
Jan 10, 2011	27.49	27.54	27.28	27.54	25,662	-0.07(-0.25%)
Jan 07, 2011	27.51	27.67	27.45	27.61	50,673	+0.17(+0.62%)
Jan 06, 2011	27.25	27.54	27.24	27.44	44,361	+0.24(+0.87%)
Jan 05, 2011	26.95	27.20	26.73	27.20	26,769	+0.33(+1.24%)
Jan 04, 2011	27.00	27.01	26.71	26.87	32,601	-0.08(-0.29%)
Jan 03, 2011	26.80	26.99	26.80	26.94	26,652	+0.27(+1.02%)
Dec 31, 2010	26.60	26.72	26.55	26.67	20,278	+0.04(+0.17%)
Dec 30, 2010	26.63	26.69	26.59	26.63	21,615	-0.08(-0.29%)
Dec 29, 2010	26.70	26.77	26.68	26.71	17,289	-0.01(-0.04%)
Dec 28, 2010	26.79	26.79	26.59	26.72	34,291	+0.00(+0.00%)
Dec 27, 2010	26.66	26.75	26.59	26.72	19,272	-0.05(-0.19%)
Dec 23, 2010	26.66	26.81	26.66	26.77	17,690	+0.06(+0.24%)
Dec 22, 2010	26.61	26.72	26.61	26.70	13,736	+0.07(+0.27%)
Dec 21, 2010	26.56	26.68	26.53	26.63	24,905	+0.15(+0.56%)
Dec 20, 2010	26.61	26.61	26.40	26.48	64,291	-0.10(-0.39%)
Dec 17, 2010	26.57	26.59	26.39	26.59	54,859	-0.02(-0.07%)
Dec 16, 2010	26.35	26.63	26.35	26.61	88,353	+0.21(+0.79%)
Dec 15, 2010	26.52	26.61	26.37	26.40	55,860	-0.18(-0.69%)
Dec 14, 2010	26.49	26.69	26.49	26.58	12,462	+0.11(+0.40%)
Dec 13, 2010	26.57	26.60	26.47	26.47	71,990	-0.08(-0.29%)
Dec 10, 2010	26.42	26.59	26.39	26.55	128,565	+0.21(+0.79%)
Dec 09, 2010	26.60	26.60	26.33	26.34	72,465	-0.14(-0.53%)
Dec 08, 2010	26.47	26.73	26.45	26.48	59,704	-0.06(-0.22%)
Dec 07, 2010	26.59	26.74	26.53	26.54	51,435	+0.10(+0.39%)
Dec 06, 2010	26.47	26.50	26.27	26.44	62,077	+0.00(+0.00%)
Dec 03, 2010	26.33	26.47	26.27	26.44	23,551	+0.00(+0.00%)
Dec 02, 2010	26.15	26.47	26.15	26.44	23,452	+0.29(+1.11%)

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