Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	20.65	20.79	20.27	20.59	362,213	-0.36(-1.71%)
Feb 28, 2008	20.94	21.42	20.79	20.95	490,551	+0.21(+1.04%)
Feb 27, 2008	19.98	20.91	19.93	20.73	1,157,843	-0.28(-1.32%)
Feb 26, 2008	22.09	22.09	20.95	21.01	652,530	-1.17(-5.29%)
Feb 25, 2008	22.28	22.28	21.58	22.19	369,554	+0.15(+0.69%)
Feb 22, 2008	22.58	22.58	21.76	22.03	496,274	-0.17(-0.77%)
Feb 21, 2008	23.58	23.71	21.91	22.20	629,581	-1.17(-5.02%)
Feb 20, 2008	23.52	23.75	23.08	23.38	467,872	-0.36(-1.51%)
Feb 19, 2008	23.95	24.18	23.29	23.74	642,168	+0.14(+0.61%)
Feb 18, 2008	23.97	24.14	22.79	23.59	0	+0.00(+0.00%)
Feb 15, 2008	23.97	24.14	22.79	23.59	477,964	-0.50(-2.08%)
Feb 14, 2008	23.74	24.44	23.43	24.09	684,091	+0.77(+3.30%)
Feb 13, 2008	23.51	23.65	22.77	23.32	710,555	-0.13(-0.53%)
Feb 12, 2008	23.74	23.79	23.10	23.45	1,027,397	-0.08(-0.34%)
Feb 11, 2008	23.78	23.78	23.22	23.53	754,351	-0.20(-0.83%)
Feb 08, 2008	24.64	25.30	23.48	23.73	872,967	-1.02(-4.13%)
Feb 07, 2008	23.57	24.83	21.63	24.75	1,490,066	+2.02(+8.91%)
Feb 06, 2008	22.21	22.80	22.13	22.72	685,796	+0.84(+3.85%)
Feb 05, 2008	21.22	22.60	21.22	21.88	586,988	+0.28(+1.28%)
Feb 04, 2008	20.67	21.69	20.30	21.60	498,842	+1.06(+5.14%)
Feb 01, 2008	20.67	20.96	20.29	20.55	527,102	-0.09(-0.43%)
Jan 31, 2008	20.28	20.89	19.61	20.64	517,682	+0.24(+1.19%)
Jan 30, 2008	20.22	20.94	19.63	20.39	390,696	+0.06(+0.31%)
Jan 29, 2008	19.95	20.74	19.86	20.33	788,289	+0.31(+1.57%)
Jan 28, 2008	21.02	21.11	19.61	20.02	573,350	-1.31(-6.13%)
Jan 25, 2008	21.47	21.59	21.03	21.33	594,439	+0.28(+1.32%)
Jan 24, 2008	21.35	21.66	20.76	21.05	677,389	-0.07(-0.34%)
Jan 23, 2008	20.60	21.25	20.36	21.12	587,736	-0.02(-0.08%)
Jan 22, 2008	21.15	21.68	20.83	21.14	659,937	-0.97(-4.38%)
Jan 21, 2008	22.17	22.35	21.91	22.11	0	+0.00(+0.00%)
Jan 18, 2008	22.17	22.35	21.91	22.11	450,275	-0.01(-0.04%)
Jan 17, 2008	22.64	23.59	21.85	22.11	814,024	-0.27(-1.20%)
Jan 16, 2008	22.84	23.09	21.68	22.38	882,074	-0.59(-2.57%)
Jan 15, 2008	23.65	24.22	22.85	22.97	537,360	-0.92(-3.86%)
Jan 14, 2008	23.88	24.46	23.66	23.90	474,275	-0.09(-0.37%)
Jan 11, 2008	24.68	25.11	23.83	23.99	606,976	-0.84(-3.39%)
Jan 10, 2008	23.65	25.21	23.46	24.83	402,043	+0.97(+4.05%)
Jan 09, 2008	23.77	24.06	23.56	23.86	470,204	+0.21(+0.91%)
Jan 08, 2008	24.40	24.53	23.48	23.65	589,532	-0.54(-2.22%)
Jan 07, 2008	22.79	24.25	22.52	24.18	625,339	+1.45(+6.38%)
Jan 04, 2008	22.98	23.34	22.63	22.73	313,804	-0.60(-2.57%)
Jan 03, 2008	22.90	23.67	22.90	23.33	465,134	+0.51(+2.24%)
Jan 02, 2008	22.54	23.33	22.45	22.82	807,883	+0.47(+2.08%)
Jan 01, 2008	21.65	22.57	21.65	22.36	448,154	+0.00(+0.00%)
Dec 31, 2007	21.65	22.57	21.65	22.36	448,154	+0.46(+2.09%)
Dec 28, 2007	22.20	22.39	21.86	21.90	393,781	-0.24(-1.09%)
Dec 27, 2007	22.40	22.84	21.94	22.14	257,270	-0.08(-0.36%)
Dec 26, 2007	22.26	22.54	21.85	22.22	473,609	+0.13(+0.57%)
Dec 24, 2007	21.69	22.37	21.43	22.10	293,745	+0.54(+2.49%)
Dec 21, 2007	21.61	22.14	21.27	21.56	368,917	+0.20(+0.92%)
Dec 20, 2007	20.94	21.41	20.56	21.36	237,139	+0.67(+3.25%)
Dec 19, 2007	21.16	21.22	20.29	20.69	533,341	-0.58(-2.74%)
Dec 18, 2007	21.30	21.88	20.61	21.27	878,785	+0.27(+1.28%)
Dec 17, 2007	21.50	22.61	20.74	21.00	1,081,667	-0.49(-2.29%)
Dec 14, 2007	20.69	21.94	20.60	21.50	1,100,177	+0.55(+2.61%)
Dec 13, 2007	20.10	21.06	20.05	20.95	406,732	+0.91(+4.56%)
Dec 12, 2007	20.01	20.60	19.91	20.04	379,044	+0.06(+0.31%)
Dec 11, 2007	20.57	20.70	19.78	19.97	478,745	-0.51(-2.49%)
Dec 10, 2007	20.78	20.87	20.36	20.48	562,004	-0.03(-0.13%)
Dec 07, 2007	20.64	20.88	20.06	20.51	457,644	-0.02(-0.09%)
Dec 06, 2007	20.63	21.12	20.33	20.53	398,024	-0.13(-0.61%)
Dec 05, 2007	21.68	21.81	20.46	20.65	351,913	-0.62(-2.91%)
Dec 04, 2007	21.18	21.40	20.79	21.27	361,180	+0.12(+0.55%)

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