Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	28.68	29.94	26.99	27.59	1,571,986	-2.61(-8.65%)
Feb 28, 2008	28.92	30.64	28.92	30.21	1,214,514	+1.00(+3.44%)
Feb 27, 2008	28.19	29.38	27.94	29.20	960,618	+0.78(+2.74%)
Feb 26, 2008	28.19	28.69	27.44	28.43	1,070,028	+0.03(+0.11%)
Feb 25, 2008	28.51	28.51	27.84	28.40	1,428,268	-0.14(-0.49%)
Feb 22, 2008	28.40	29.38	28.20	28.54	1,196,841	+0.20(+0.71%)
Feb 21, 2008	28.28	28.68	27.73	28.33	1,222,035	-0.02(-0.08%)
Feb 20, 2008	26.69	28.83	26.69	28.36	1,287,603	+1.58(+5.90%)
Feb 19, 2008	26.66	27.21	26.53	26.78	551,843	+0.74(+2.84%)
Feb 18, 2008	26.80	26.85	25.73	26.04	0	+0.00(+0.00%)
Feb 15, 2008	26.80	26.85	25.73	26.04	691,209	-0.93(-3.46%)
Feb 14, 2008	25.96	27.14	25.96	26.97	968,741	+1.10(+4.27%)
Feb 13, 2008	25.36	26.37	25.31	25.87	744,826	+0.51(+2.02%)
Feb 12, 2008	25.34	25.74	24.87	25.35	384,567	-0.03(-0.12%)
Feb 11, 2008	25.00	25.50	24.58	25.39	614,369	+0.74(+3.00%)
Feb 08, 2008	23.20	24.69	23.20	24.65	891,152	+1.44(+6.20%)
Feb 07, 2008	22.81	23.67	22.62	23.21	1,021,333	+0.30(+1.29%)
Feb 06, 2008	22.90	23.15	22.57	22.91	776,152	+0.11(+0.48%)
Feb 05, 2008	22.87	23.46	22.71	22.80	888,306	-0.35(-1.51%)
Feb 04, 2008	22.75	23.33	22.54	23.15	569,329	+0.59(+2.62%)
Feb 01, 2008	21.67	22.62	21.50	22.56	814,650	+0.58(+2.62%)
Jan 31, 2008	21.05	22.23	21.04	21.99	1,465,754	-0.18(-0.81%)
Jan 30, 2008	22.52	22.52	21.84	22.17	1,714,160	-0.19(-0.87%)
Jan 29, 2008	22.80	22.93	22.22	22.36	491,027	-0.37(-1.61%)
Jan 28, 2008	22.59	22.76	21.89	22.73	622,559	+0.19(+0.86%)
Jan 25, 2008	23.01	23.31	22.37	22.53	517,272	-0.22(-0.96%)
Jan 24, 2008	21.96	22.79	21.96	22.75	763,389	+0.95(+4.35%)
Jan 23, 2008	22.16	22.16	20.54	21.80	833,800	-0.54(-2.40%)
Jan 22, 2008	21.89	22.79	21.55	22.34	803,783	-0.30(-1.31%)
Jan 21, 2008	22.54	22.85	22.17	22.63	0	+0.00(+0.00%)
Jan 18, 2008	22.54	22.85	22.17	22.63	1,079,425	+0.17(+0.76%)
Jan 17, 2008	23.57	23.65	22.35	22.46	891,938	-0.96(-4.09%)
Jan 16, 2008	25.08	25.11	23.23	23.42	1,091,482	-1.78(-7.07%)
Jan 15, 2008	25.70	25.88	24.98	25.20	565,986	-0.65(-2.53%)
Jan 14, 2008	25.56	25.92	25.02	25.85	776,601	+0.61(+2.43%)
Jan 11, 2008	25.89	25.89	25.14	25.24	614,202	-0.68(-2.64%)
Jan 10, 2008	25.09	26.31	25.06	25.92	1,069,100	+0.52(+2.05%)
Jan 09, 2008	24.34	25.46	24.34	25.40	643,324	+0.96(+3.95%)
Jan 08, 2008	24.38	24.97	24.38	24.44	672,272	+0.02(+0.06%)
Jan 07, 2008	24.23	24.51	24.01	24.42	1,208,385	+0.42(+1.75%)
Jan 04, 2008	24.37	24.41	23.88	24.00	390,379	-0.29(-1.18%)
Jan 03, 2008	24.45	24.78	24.03	24.29	449,755	+0.04(+0.16%)
Jan 02, 2008	23.47	24.37	23.47	24.25	383,667	+0.95(+4.07%)
Jan 01, 2008	23.75	23.95	23.13	23.30	240,455	+0.00(+0.00%)
Dec 31, 2007	23.75	23.95	23.13	23.30	240,455	-0.61(-2.57%)
Dec 28, 2007	23.51	23.98	23.37	23.92	464,798	+0.43(+1.82%)
Dec 27, 2007	23.90	24.11	23.41	23.49	129,989	-0.44(-1.85%)
Dec 26, 2007	23.43	23.99	23.43	23.93	307,551	+0.54(+2.33%)
Dec 24, 2007	23.42	23.61	23.18	23.39	102,602	+0.05(+0.20%)
Dec 21, 2007	23.53	23.74	23.13	23.34	591,058	-0.13(-0.56%)
Dec 20, 2007	22.69	23.47	22.55	23.47	520,728	+0.83(+3.68%)
Dec 19, 2007	22.55	22.80	22.44	22.64	293,922	-0.01(-0.03%)
Dec 18, 2007	22.75	22.91	22.34	22.65	372,545	+0.19(+0.83%)
Dec 17, 2007	22.51	22.64	22.34	22.46	318,737	-0.06(-0.28%)
Dec 14, 2007	22.46	22.81	22.24	22.52	356,152	-0.09(-0.38%)
Dec 13, 2007	22.53	22.85	22.35	22.61	424,178	+0.02(+0.10%)
Dec 12, 2007	22.55	22.79	22.30	22.59	466,212	+0.43(+1.93%)
Dec 11, 2007	22.60	22.71	22.10	22.16	310,017	-0.26(-1.14%)
Dec 10, 2007	21.77	22.52	21.77	22.41	420,626	+0.53(+2.42%)
Dec 07, 2007	21.58	21.93	21.54	21.89	428,266	+0.30(+1.41%)
Dec 06, 2007	21.12	21.72	20.84	21.58	1,134,673	+0.63(+3.01%)
Dec 05, 2007	20.77	21.02	20.77	20.95	286,722	+0.61(+3.02%)
Dec 04, 2007	20.40	20.57	20.06	20.34	481,911	-0.05(-0.23%)

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