Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	13.81	13.81	13.35	13.56	1,048,518	-0.16(-1.19%)
Feb 27, 2007	13.66	14.25	13.60	13.72	1,424,900	-0.65(-4.53%)
Feb 26, 2007	14.60	14.69	14.36	14.38	1,133,816	-0.32(-2.15%)
Feb 23, 2007	14.32	14.76	14.21	14.69	1,551,762	-0.05(-0.31%)
Feb 22, 2007	14.84	14.91	14.53	14.74	1,033,144	-0.59(-3.83%)
Feb 21, 2007	15.45	15.45	15.23	15.33	1,081,699	-0.28(-1.80%)
Feb 20, 2007	15.33	15.67	15.29	15.61	1,182,016	+0.09(+0.58%)
Feb 16, 2007	15.26	15.52	15.03	15.51	616,280	+0.26(+1.72%)
Feb 15, 2007	15.27	15.30	15.01	15.25	421,619	+0.15(+1.02%)
Feb 14, 2007	14.95	15.19	14.89	15.10	467,989	+0.11(+0.72%)
Feb 13, 2007	15.10	15.22	14.84	14.99	915,814	-0.11(-0.72%)
Feb 12, 2007	15.00	15.18	14.88	15.10	1,061,441	+0.17(+1.15%)
Feb 09, 2007	15.11	15.11	14.38	14.93	1,044,978	-0.20(-1.31%)
Feb 08, 2007	15.24	15.31	15.05	15.13	397,729	-0.20(-1.30%)
Feb 07, 2007	15.37	15.46	15.31	15.33	315,550	-0.04(-0.24%)
Feb 06, 2007	15.46	15.51	15.28	15.36	381,359	-0.05(-0.35%)
Feb 05, 2007	15.58	15.59	15.42	15.42	428,144	-0.12(-0.76%)
Feb 02, 2007	15.29	15.61	15.24	15.53	747,456	+0.23(+1.48%)
Feb 01, 2007	15.24	15.32	15.20	15.31	547,264	+0.05(+0.36%)
Jan 31, 2007	15.31	15.34	14.96	15.25	538,526	-0.05(-0.35%)
Jan 30, 2007	15.28	15.46	15.20	15.31	442,965	+0.00(+0.00%)
Jan 29, 2007	15.50	15.54	15.23	15.31	484,110	-0.33(-2.08%)
Jan 26, 2007	15.69	15.78	15.46	15.63	283,586	+0.13(+0.82%)
Jan 25, 2007	15.95	15.96	15.47	15.51	482,119	-0.28(-1.78%)
Jan 24, 2007	15.64	15.89	15.40	15.79	674,900	+0.15(+0.98%)
Jan 23, 2007	16.05	16.12	15.57	15.63	1,476,220	-0.77(-4.69%)
Jan 22, 2007	16.81	16.81	16.20	16.40	1,318,832	-0.40(-2.37%)
Jan 19, 2007	16.73	16.91	16.63	16.80	873,433	+0.05(+0.27%)
Jan 18, 2007	16.74	16.81	16.55	16.75	636,521	+0.01(+0.05%)
Jan 17, 2007	16.73	16.80	16.55	16.74	974,303	+0.33(+1.98%)
Jan 16, 2007	16.64	16.64	16.36	16.42	615,064	-0.04(-0.22%)
Jan 12, 2007	16.13	16.49	16.12	16.46	525,033	+0.37(+2.30%)
Jan 11, 2007	15.99	16.24	15.94	16.08	679,103	+0.40(+2.54%)
Jan 10, 2007	15.82	15.83	15.60	15.69	576,353	-0.47(-2.91%)
Jan 09, 2007	16.25	16.35	16.09	16.16	289,780	-0.21(-1.27%)
Jan 08, 2007	16.55	16.55	16.28	16.36	472,164	-0.05(-0.33%)
Jan 05, 2007	16.68	16.68	16.42	16.42	649,130	-0.31(-1.84%)
Jan 04, 2007	16.55	16.76	16.55	16.73	736,064	+0.36(+2.21%)
Jan 03, 2007	16.50	16.63	16.24	16.36	560,868	-0.09(-0.55%)
Dec 29, 2006	16.55	16.76	16.36	16.46	277,392	-0.01(-0.06%)
Dec 28, 2006	16.28	16.64	16.22	16.46	830,629	+0.18(+1.11%)
Dec 27, 2006	16.31	16.37	16.25	16.28	906,061	+0.16(+1.01%)
Dec 26, 2006	16.10	16.17	16.06	16.12	600,354	+0.00(+0.00%)
Dec 22, 2006	16.12	16.21	16.06	16.12	997,861	+0.19(+1.19%)
Dec 21, 2006	15.98	16.17	15.92	15.93	623,027	-0.01(-0.06%)
Dec 20, 2006	15.94	16.05	15.88	15.94	262,240	+0.02(+0.11%)
Dec 19, 2006	16.08	16.09	15.75	15.92	932,274	-0.33(-2.06%)
Dec 18, 2006	16.27	16.33	16.09	16.26	471,390	+0.14(+0.90%)
Dec 15, 2006	16.27	16.27	16.08	16.11	364,548	-0.03(-0.17%)
Dec 14, 2006	16.06	16.24	15.97	16.14	929,619	+0.56(+3.60%)
Dec 13, 2006	15.75	16.00	15.57	15.58	908,273	+0.39(+2.56%)
Dec 12, 2006	15.29	15.29	15.02	15.19	308,361	-0.24(-1.58%)
Dec 11, 2006	15.36	15.43	15.20	15.43	395,848	-0.05(-0.35%)
Dec 08, 2006	15.51	15.55	15.37	15.49	663,066	+0.16(+1.06%)
Dec 07, 2006	15.20	15.35	15.15	15.33	601,791	+0.17(+1.13%)
Dec 06, 2006	15.30	15.30	15.04	15.15	505,898	-0.25(-1.64%)
Dec 05, 2006	15.42	15.48	15.33	15.41	565,956	-0.06(-0.41%)
Dec 04, 2006	15.53	15.54	15.41	15.47	608,538	-0.01(-0.06%)

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