Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	22.86	23.01	22.61	22.68	923,751	-0.83(-3.53%)
Feb 28, 2008	23.74	23.78	23.32	23.51	1,672,986	-0.37(-1.54%)
Feb 27, 2008	23.56	24.13	23.52	23.88	1,328,602	-0.51(-2.10%)
Feb 26, 2008	23.84	24.52	23.84	24.39	2,140,818	+0.71(+2.99%)
Feb 25, 2008	23.33	23.69	22.78	23.68	7,802,589	+0.53(+2.27%)
Feb 22, 2008	23.25	23.28	22.56	23.16	1,968,350	+1.68(+7.81%)
Feb 21, 2008	21.92	21.92	21.47	21.48	644,911	+0.04(+0.18%)
Feb 20, 2008	20.99	21.49	20.87	21.44	769,672	+0.05(+0.24%)
Feb 19, 2008	21.78	21.86	21.26	21.39	1,377,671	+1.43(+7.17%)
Feb 18, 2008	19.79	19.96	19.62	19.96	0	+0.00(+0.00%)
Feb 15, 2008	19.79	19.96	19.62	19.96	924,967	-0.37(-1.84%)
Feb 14, 2008	20.65	20.65	20.33	20.33	627,714	-0.63(-2.99%)
Feb 13, 2008	21.04	21.09	20.58	20.96	1,076,610	+0.09(+0.42%)
Feb 12, 2008	20.69	21.12	20.66	20.87	1,507,409	+0.72(+3.58%)
Feb 11, 2008	20.31	20.31	19.85	20.15	835,768	-0.33(-1.61%)
Feb 08, 2008	20.38	20.62	20.27	20.48	1,117,546	-0.35(-1.70%)
Feb 07, 2008	20.63	20.96	20.43	20.83	1,052,673	-0.01(-0.03%)
Feb 06, 2008	21.09	21.25	20.77	20.84	1,269,288	-0.49(-2.32%)
Feb 05, 2008	21.54	21.75	21.26	21.33	890,218	-0.95(-4.26%)
Feb 04, 2008	22.45	22.56	22.23	22.28	643,692	-0.13(-0.57%)
Feb 01, 2008	22.04	22.42	21.69	22.41	848,237	+0.25(+1.14%)
Jan 31, 2008	20.95	22.36	20.86	22.16	1,371,932	+0.01(+0.03%)
Jan 30, 2008	22.27	22.90	21.94	22.15	786,911	-0.11(-0.48%)
Jan 29, 2008	21.94	22.26	21.62	22.26	669,116	+0.67(+3.11%)
Jan 28, 2008	21.12	21.59	20.80	21.59	657,722	+0.31(+1.46%)
Jan 25, 2008	22.01	22.09	21.18	21.28	882,727	-0.98(-4.41%)
Jan 24, 2008	22.29	22.41	21.98	22.26	1,250,348	+0.98(+4.61%)
Jan 23, 2008	20.16	21.30	19.88	21.28	1,536,869	+0.77(+3.74%)
Jan 22, 2008	19.41	20.83	19.37	20.51	1,449,728	+0.80(+4.08%)
Jan 21, 2008	20.56	20.72	19.47	19.71	0	+0.00(+0.00%)
Jan 18, 2008	20.56	20.72	19.47	19.71	2,128,910	-0.23(-1.14%)
Jan 17, 2008	20.28	20.59	19.88	19.93	1,287,456	+0.15(+0.77%)
Jan 16, 2008	20.04	20.24	19.63	19.78	1,073,375	-0.50(-2.47%)
Jan 15, 2008	20.98	20.98	20.14	20.28	1,750,189	-0.94(-4.42%)
Jan 14, 2008	21.30	21.32	21.07	21.22	941,793	-0.18(-0.86%)
Jan 11, 2008	21.43	21.68	21.12	21.40	5,042,074	-0.48(-2.20%)
Jan 10, 2008	21.35	22.08	21.33	21.88	909,614	-0.01(-0.06%)
Jan 09, 2008	21.72	21.90	21.35	21.90	777,884	+0.15(+0.67%)
Jan 08, 2008	22.28	22.52	21.75	21.75	931,159	-0.93(-4.10%)
Jan 07, 2008	22.33	22.82	22.16	22.68	893,783	+0.11(+0.48%)
Jan 04, 2008	23.11	23.16	22.52	22.57	651,451	-0.90(-3.83%)
Jan 03, 2008	23.36	23.72	23.25	23.47	468,072	-0.04(-0.19%)
Jan 02, 2008	24.04	24.16	23.43	23.52	711,189	-0.32(-1.35%)
Jan 01, 2008	23.78	24.01	23.63	23.84	0	+0.00(+0.00%)
Dec 31, 2007	23.78	24.01	23.63	23.84	551,126	-0.04(-0.19%)
Dec 28, 2007	24.01	24.05	23.76	23.89	517,537	+0.01(+0.03%)
Dec 27, 2007	24.32	24.35	23.87	23.88	465,861	-0.11(-0.45%)
Dec 26, 2007	24.20	24.20	23.85	23.99	415,201	-0.13(-0.55%)
Dec 24, 2007	24.11	24.13	23.51	24.12	253,779	+0.32(+1.33%)
Dec 21, 2007	23.55	23.82	23.53	23.80	479,284	+0.56(+2.43%)
Dec 20, 2007	23.46	23.46	23.09	23.24	615,278	-0.18(-0.78%)
Dec 19, 2007	23.71	23.71	23.29	23.42	610,223	-0.47(-1.96%)
Dec 18, 2007	24.20	24.20	23.54	23.89	826,272	+0.41(+1.73%)
Dec 17, 2007	23.65	23.86	23.47	23.49	664,293	-0.68(-2.80%)
Dec 14, 2007	24.37	24.71	24.13	24.16	494,287	-0.49(-1.98%)
Dec 13, 2007	24.87	24.92	24.32	24.65	677,062	-0.99(-3.88%)
Dec 12, 2007	25.96	26.11	25.33	25.65	1,032,352	+0.47(+1.86%)
Dec 11, 2007	25.94	26.06	25.11	25.18	876,971	-1.08(-4.12%)
Dec 10, 2007	26.13	26.66	26.03	26.26	665,968	+1.24(+4.96%)
Dec 07, 2007	24.99	25.19	24.86	25.02	474,588	-0.35(-1.37%)
Dec 06, 2007	24.83	25.41	24.83	25.37	425,513	+0.37(+1.49%)
Dec 05, 2007	24.61	25.06	24.61	24.99	493,339	+0.27(+1.10%)
Dec 04, 2007	24.57	24.88	24.44	24.72	532,386	-0.85(-3.34%)

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