Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2007	18.54	18.54	18.36	18.42	223,200	-0.08(-0.43%)
Mar 29, 2007	18.50	18.53	18.44	18.50	171,900	+0.00(+0.00%)
Mar 28, 2007	18.40	18.50	18.38	18.50	162,700	+0.08(+0.43%)
Mar 27, 2007	18.37	18.45	18.33	18.42	246,800	+0.04(+0.22%)
Mar 26, 2007	18.35	18.45	18.34	18.38	219,800	-0.02(-0.11%)
Mar 23, 2007	18.35	18.48	18.29	18.40	273,200	+0.07(+0.38%)
Mar 22, 2007	18.35	18.43	18.28	18.33	370,000	-0.02(-0.11%)
Mar 21, 2007	18.45	18.52	18.35	18.35	209,300	-0.07(-0.38%)
Mar 20, 2007	18.44	18.46	18.39	18.42	223,800	+0.02(+0.11%)
Mar 19, 2007	18.38	18.42	18.32	18.40	246,200	+0.08(+0.44%)
Mar 16, 2007	18.38	18.43	18.28	18.32	197,900	-0.04(-0.22%)
Mar 15, 2007	18.35	18.38	18.30	18.36	208,200	+0.09(+0.49%)
Mar 14, 2007	18.50	18.55	18.18	18.27	373,200	-0.15(-0.81%)
Mar 13, 2007	18.45	18.61	18.37	18.42	275,800	-0.03(-0.16%)
Mar 12, 2007	18.43	18.53	18.38	18.45	177,400	+0.00(+0.00%)
Mar 09, 2007	18.42	18.49	18.40	18.45	180,500	+0.06(+0.33%)
Mar 08, 2007	18.30	18.41	18.28	18.39	183,800	+0.04(+0.22%)
Mar 07, 2007	18.43	18.52	18.35	18.35	340,200	-0.05(-0.27%)
Mar 06, 2007	18.45	18.47	18.33	18.40	314,600	-0.02(-0.11%)
Mar 05, 2007	18.50	18.55	18.39	18.42	206,400	-0.07(-0.38%)
Mar 02, 2007	18.49	18.55	18.45	18.49	227,100	+0.04(+0.22%)
Mar 01, 2007	18.50	18.50	18.41	18.45	235,523	-0.06(-0.32%)
Feb 28, 2007	18.39	18.52	18.39	18.51	232,000	+0.12(+0.65%)
Feb 27, 2007	18.48	18.49	18.34	18.39	218,800	-0.09(-0.49%)
Feb 26, 2007	18.52	18.58	18.44	18.48	228,049	-0.04(-0.22%)
Feb 23, 2007	18.39	18.55	18.37	18.52	235,300	+0.10(+0.54%)
Feb 22, 2007	18.45	18.54	18.37	18.42	277,900	-0.08(-0.43%)
Feb 21, 2007	18.39	18.53	18.39	18.50	370,200	+0.07(+0.38%)
Feb 20, 2007	18.48	18.55	18.42	18.43	217,700	-0.04(-0.22%)
Feb 16, 2007	18.45	18.54	18.38	18.47	193,700	+0.05(+0.27%)
Feb 15, 2007	18.38	18.54	18.38	18.42	268,500	+0.12(+0.66%)
Feb 14, 2007	18.45	18.52	18.30	18.30	273,290	-0.11(-0.60%)
Feb 13, 2007	18.39	18.67	18.32	18.41	264,000	+0.06(+0.33%)
Feb 12, 2007	18.41	18.45	18.31	18.35	214,480	-0.05(-0.27%)
Feb 09, 2007	18.40	18.45	18.29	18.40	231,600	+0.00(+0.00%)
Feb 08, 2007	18.50	18.50	18.40	18.40	210,600	-0.18(-0.97%)
Feb 07, 2007	18.63	18.65	18.50	18.58	253,700	-0.01(-0.05%)
Feb 06, 2007	18.52	18.62	18.46	18.59	286,400	+0.03(+0.16%)
Feb 05, 2007	18.61	18.65	18.48	18.56	267,900	-0.08(-0.43%)
Feb 02, 2007	18.63	18.65	18.52	18.64	299,700	+0.09(+0.49%)
Feb 01, 2007	18.49	18.55	18.39	18.55	222,300	+0.09(+0.49%)
Jan 31, 2007	18.40	18.47	18.36	18.46	226,500	+0.02(+0.11%)
Jan 30, 2007	18.42	18.47	18.35	18.44	240,000	+0.06(+0.33%)
Jan 29, 2007	18.55	18.62	18.21	18.38	294,800	-0.11(-0.59%)
Jan 26, 2007	18.47	18.50	18.40	18.49	241,900	+0.02(+0.11%)
Jan 25, 2007	18.49	18.55	18.42	18.47	252,000	-0.02(-0.11%)
Jan 24, 2007	18.32	18.49	18.32	18.49	279,500	+0.11(+0.60%)
Jan 23, 2007	18.45	18.49	18.31	18.38	298,500	-0.07(-0.38%)
Jan 22, 2007	18.46	18.51	18.35	18.45	256,000	+0.02(+0.11%)
Jan 19, 2007	18.55	18.55	18.37	18.43	276,000	-0.11(-0.59%)
Jan 18, 2007	18.50	18.55	18.46	18.54	261,100	+0.08(+0.43%)
Jan 17, 2007	18.43	18.50	18.37	18.46	257,600	+0.03(+0.16%)
Jan 16, 2007	18.39	18.48	18.38	18.43	231,000	+0.05(+0.27%)
Jan 12, 2007	18.41	18.49	18.30	18.38	239,100	-0.01(-0.05%)
Jan 11, 2007	18.30	18.42	18.30	18.39	244,600	+0.04(+0.22%)
Jan 10, 2007	18.44	18.45	18.30	18.35	251,100	-0.04(-0.22%)
Jan 09, 2007	18.26	18.40	18.25	18.39	275,300	+0.14(+0.77%)
Jan 08, 2007	18.13	18.25	18.12	18.25	270,600	+0.15(+0.83%)
Jan 05, 2007	18.15	18.15	18.05	18.10	289,200	-0.05(-0.28%)
Jan 04, 2007	17.96	18.15	17.95	18.15	255,800	+0.18(+1.00%)

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