Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2007	21.80	22.23	21.73	22.04	62,872	+0.30(+1.38%)
Mar 29, 2007	21.57	21.81	21.21	21.74	39,004	+0.34(+1.61%)
Mar 28, 2007	21.42	21.58	21.05	21.39	121,437	-0.11(-0.52%)
Mar 27, 2007	21.57	21.82	21.35	21.51	63,338	-0.18(-0.83%)
Mar 26, 2007	21.88	22.20	21.49	21.69	106,068	-0.18(-0.82%)
Mar 23, 2007	21.90	22.05	21.77	21.87	68,461	-0.03(-0.12%)
Mar 22, 2007	22.67	22.67	21.76	21.89	189,666	-0.65(-2.90%)
Mar 21, 2007	22.42	23.00	22.09	22.55	168,009	+0.23(+1.04%)
Mar 20, 2007	22.06	22.68	21.77	22.31	568,765	+0.25(+1.13%)
Mar 19, 2007	21.55	22.06	21.24	22.06	120,506	+0.61(+2.84%)
Mar 16, 2007	21.46	21.46	21.11	21.45	114,568	+0.00(+0.00%)
Mar 15, 2007	21.66	21.82	21.33	21.45	114,218	-0.26(-1.19%)
Mar 14, 2007	20.66	21.94	20.33	21.71	233,211	+1.00(+4.85%)
Mar 13, 2007	20.85	20.79	20.42	20.71	574,703	-0.15(-0.70%)
Mar 12, 2007	20.57	21.03	20.44	20.85	428,233	+0.22(+1.08%)
Mar 09, 2007	20.63	20.91	20.40	20.63	70,557	+0.15(+0.76%)
Mar 08, 2007	20.74	21.14	20.25	20.48	101,877	-0.15(-0.71%)
Mar 07, 2007	20.56	20.82	20.45	20.62	394,701	+0.10(+0.50%)
Mar 06, 2007	20.48	20.74	20.19	20.52	138,320	+0.20(+0.97%)
Mar 05, 2007	20.61	20.61	18.79	20.32	194,789	-0.29(-1.42%)
Mar 02, 2007	20.87	21.04	20.31	20.61	227,389	-0.84(-3.92%)
Mar 01, 2007	20.90	21.95	20.54	21.45	213,650	+0.39(+1.83%)
Feb 28, 2007	21.00	21.74	20.96	21.07	258,942	+0.07(+0.33%)
Feb 27, 2007	21.47	21.71	19.61	21.00	327,869	-1.41(-6.29%)
Feb 26, 2007	23.05	23.10	21.51	22.41	183,728	-0.78(-3.37%)
Feb 23, 2007	23.10	23.39	22.73	23.19	117,828	-0.03(-0.15%)
Feb 22, 2007	23.19	23.23	22.58	23.22	117,013	+0.04(+0.19%)
Feb 21, 2007	22.29	23.34	22.00	23.18	200,610	+0.15(+0.67%)
Feb 20, 2007	22.76	23.40	22.72	23.03	178,721	+0.27(+1.17%)
Feb 16, 2007	22.05	22.91	22.05	22.76	160,558	-0.06(-0.26%)
Feb 15, 2007	21.26	23.37	21.20	22.82	306,912	+0.09(+0.38%)
Feb 14, 2007	22.68	22.95	22.58	22.73	99,631	-0.03(-0.11%)
Feb 13, 2007	22.75	22.92	22.43	22.76	105,219	+0.05(+0.23%)
Feb 12, 2007	21.48	22.76	21.35	22.71	117,013	+0.93(+4.26%)
Feb 09, 2007	22.56	22.96	21.53	21.78	90,234	-0.75(-3.32%)
Feb 08, 2007	22.41	22.79	22.00	22.53	74,050	+0.12(+0.54%)
Feb 07, 2007	22.31	22.82	22.28	22.41	225,759	+0.08(+0.35%)
Feb 06, 2007	21.36	22.42	21.31	22.33	169,523	+0.91(+4.25%)
Feb 05, 2007	21.41	21.84	21.23	21.42	86,857	+0.01(+0.04%)
Feb 02, 2007	21.21	21.52	21.13	21.41	186,988	-0.36(-1.66%)
Feb 01, 2007	21.73	21.82	21.54	21.77	81,967	-0.05(-0.24%)
Jan 31, 2007	21.78	22.03	21.40	21.82	229,718	-0.06(-0.27%)
Jan 30, 2007	22.07	22.22	21.51	21.88	119,574	-0.19(-0.86%)
Jan 29, 2007	22.72	22.89	21.97	22.07	129,005	-0.72(-3.16%)
Jan 26, 2007	22.66	23.06	22.33	22.79	110,842	+0.14(+0.61%)
Jan 25, 2007	23.00	23.00	22.47	22.66	72,303	-0.27(-1.20%)
Jan 24, 2007	22.47	23.14	22.47	22.93	106,185	+0.53(+2.38%)
Jan 23, 2007	22.45	23.19	22.33	22.40	210,972	+0.01(+0.04%)
Jan 22, 2007	21.97	22.43	21.90	22.39	141,230	+0.33(+1.52%)
Jan 19, 2007	21.38	22.06	21.21	22.06	78,008	+0.74(+3.47%)
Jan 18, 2007	21.17	21.64	21.17	21.32	52,743	+0.06(+0.28%)
Jan 17, 2007	21.89	21.89	21.21	21.26	87,090	-0.63(-2.87%)
Jan 16, 2007	21.34	21.89	21.13	21.88	103,972	+0.23(+1.07%)
Jan 12, 2007	21.04	21.78	21.04	21.65	102,342	-0.03(-0.16%)
Jan 11, 2007	21.80	22.08	21.42	21.69	94,658	-0.11(-0.51%)
Jan 10, 2007	21.21	21.88	21.13	21.80	111,773	+0.39(+1.81%)
Jan 09, 2007	22.55	22.61	20.80	21.41	268,140	-1.33(-5.85%)
Jan 08, 2007	22.32	23.09	22.08	22.74	209,692	+0.42(+1.89%)
Jan 05, 2007	22.79	22.85	21.76	22.32	126,094	-0.46(-2.00%)
Jan 04, 2007	22.93	22.98	22.29	22.78	145,538	-0.13(-0.56%)

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