Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	26.59	26.59	25.75	25.85	56,497	-0.79(-2.97%)
Feb 28, 2008	26.26	26.77	26.26	26.64	209,508	+0.29(+1.09%)
Feb 27, 2008	26.30	26.57	26.28	26.36	218,967	-0.11(-0.42%)
Feb 26, 2008	26.28	26.57	25.85	26.47	112,782	+0.36(+1.38%)
Feb 25, 2008	25.63	26.14	25.61	26.11	189,073	+0.61(+2.39%)
Feb 22, 2008	25.37	25.51	25.03	25.50	95,214	+0.30(+1.20%)
Feb 21, 2008	25.55	25.58	25.16	25.20	96,249	-0.40(-1.58%)
Feb 20, 2008	25.13	25.75	25.09	25.60	141,662	+0.26(+1.04%)
Feb 19, 2008	25.40	25.61	25.27	25.34	467,792	+0.43(+1.72%)
Feb 18, 2008	24.91	24.98	24.59	24.91	0	+0.00(+0.00%)
Feb 15, 2008	24.91	24.98	24.59	24.91	108,151	-0.02(-0.09%)
Feb 14, 2008	25.11	25.23	24.92	24.93	108,290	+0.04(+0.15%)
Feb 13, 2008	24.63	24.98	24.58	24.89	86,417	+0.51(+2.11%)
Feb 12, 2008	24.44	24.76	24.22	24.38	153,688	+0.12(+0.50%)
Feb 11, 2008	23.87	24.26	23.70	24.26	91,074	+0.37(+1.56%)
Feb 08, 2008	23.22	23.88	23.10	23.88	116,948	+0.32(+1.36%)
Feb 07, 2008	23.31	23.80	23.19	23.56	241,529	+0.20(+0.84%)
Feb 06, 2008	23.80	23.96	23.37	23.37	156,275	-0.28(-1.19%)
Feb 05, 2008	24.27	24.38	23.58	23.65	648,389	-1.00(-4.07%)
Feb 04, 2008	24.71	24.74	24.48	24.65	438,778	+0.06(+0.24%)
Feb 01, 2008	24.34	24.63	24.32	24.59	124,192	+0.37(+1.54%)
Jan 31, 2008	23.93	24.41	23.66	24.22	274,383	-0.00(-0.02%)
Jan 30, 2008	24.24	24.74	24.06	24.22	179,562	-0.12(-0.48%)
Jan 29, 2008	24.19	24.39	24.07	24.34	109,186	+0.18(+0.76%)
Jan 28, 2008	23.65	24.20	23.57	24.16	416,563	+0.26(+1.11%)
Jan 25, 2008	24.91	24.91	23.78	23.89	154,464	-0.25(-1.02%)
Jan 24, 2008	23.58	24.25	23.54	24.14	320,313	+0.90(+3.85%)
Jan 23, 2008	22.51	23.35	21.92	23.24	1,498,556	-0.33(-1.42%)
Jan 22, 2008	22.47	23.70	22.29	23.58	1,204,944	-0.66(-2.73%)
Jan 21, 2008	24.36	24.58	23.69	24.24	0	+0.00(+0.00%)
Jan 18, 2008	24.36	24.58	23.69	24.24	285,229	+0.15(+0.62%)
Jan 17, 2008	25.13	25.27	24.03	24.09	829,788	-0.82(-3.28%)
Jan 16, 2008	25.58	25.64	24.81	24.91	1,670,392	-0.93(-3.61%)
Jan 15, 2008	26.51	26.51	25.77	25.84	374,130	-0.85(-3.18%)
Jan 14, 2008	26.64	26.76	26.53	26.69	233,896	+0.20(+0.75%)
Jan 11, 2008	26.71	26.72	26.36	26.49	460,548	-0.39(-1.47%)
Jan 10, 2008	26.88	26.96	26.51	26.88	303,884	-0.17(-0.61%)
Jan 09, 2008	26.64	27.09	26.64	27.05	95,731	+0.31(+1.16%)
Jan 08, 2008	27.31	27.39	26.74	26.74	91,592	-0.41(-1.52%)
Jan 07, 2008	27.47	27.55	26.98	27.15	256,147	-0.06(-0.20%)
Jan 04, 2008	27.82	27.82	27.17	27.21	126,780	-0.61(-2.20%)
Jan 03, 2008	27.82	27.96	27.75	27.82	115,395	+0.28(+1.01%)
Jan 02, 2008	27.54	27.73	27.44	27.54	143,856	+0.13(+0.46%)
Jan 01, 2008	27.57	27.68	27.32	27.42	0	+0.00(+0.00%)
Dec 31, 2007	27.57	27.68	27.32	27.42	113,941	-0.20(-0.71%)
Dec 28, 2007	27.56	27.71	27.52	27.62	183,184	+0.23(+0.85%)
Dec 27, 2007	27.46	27.60	27.38	27.38	154,206	-0.12(-0.42%)
Dec 26, 2007	27.33	27.56	27.27	27.50	115,395	+0.28(+1.04%)
Dec 24, 2007	27.95	27.95	27.07	27.22	178,009	-0.43(-1.55%)
Dec 21, 2007	26.82	27.64	26.82	27.64	166,625	+0.55(+2.03%)
Dec 20, 2007	27.32	27.32	26.91	27.09	82,277	+0.27(+1.00%)
Dec 19, 2007	26.49	26.99	26.49	26.82	374,130	+0.23(+0.85%)
Dec 18, 2007	26.68	26.86	26.25	26.60	1,395,098	+0.18(+0.68%)
Dec 17, 2007	26.84	26.84	26.40	26.42	938,173	-0.58(-2.13%)
Dec 14, 2007	27.74	27.74	26.99	26.99	327,041	-0.53(-1.93%)
Dec 13, 2007	27.43	27.53	27.18	27.53	99,871	-0.04(-0.16%)
Dec 12, 2007	27.57	27.67	27.27	27.57	242,693	+0.74(+2.74%)
Dec 11, 2007	27.52	27.57	26.78	26.83	226,651	-0.53(-1.94%)
Dec 10, 2007	27.32	27.48	27.28	27.37	79,172	+0.07(+0.27%)
Dec 07, 2007	27.29	27.44	27.18	27.29	229,756	-0.15(-0.53%)
Dec 06, 2007	26.93	27.46	26.93	27.44	286,160	+0.55(+2.06%)
Dec 05, 2007	26.69	26.96	26.69	26.88	120,053	+0.56(+2.14%)
Dec 04, 2007	26.30	26.43	26.28	26.32	71,410	-0.13(-0.50%)

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