Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	14.12	14.89	13.96	14.24	628,970	+0.20(+1.44%)
Feb 27, 2007	14.43	14.56	13.54	14.04	1,243,177	-1.12(-7.42%)
Feb 26, 2007	12.91	15.23	12.66	15.17	2,644,863	+2.60(+20.67%)
Feb 23, 2007	11.70	12.74	11.67	12.57	814,272	+0.84(+7.14%)
Feb 22, 2007	12.19	12.25	11.70	11.73	359,558	-0.41(-3.38%)
Feb 21, 2007	12.23	12.29	12.12	12.14	106,151	-0.08(-0.69%)
Feb 20, 2007	12.26	12.33	12.12	12.23	153,587	-0.02(-0.18%)
Feb 16, 2007	12.37	12.51	12.24	12.25	168,282	-0.12(-1.00%)
Feb 15, 2007	12.73	12.73	12.37	12.37	134,215	-0.06(-0.50%)
Feb 14, 2007	12.80	12.80	12.39	12.43	210,064	-0.12(-0.94%)
Feb 13, 2007	12.54	12.92	12.48	12.55	233,878	+0.16(+1.32%)
Feb 12, 2007	12.46	12.51	12.16	12.39	271,859	-0.16(-1.26%)
Feb 09, 2007	12.83	13.04	12.51	12.55	193,308	-0.32(-2.49%)
Feb 08, 2007	12.83	13.01	12.55	12.87	234,493	+0.04(+0.31%)
Feb 07, 2007	12.99	13.05	12.57	12.83	288,410	+0.01(+0.04%)
Feb 06, 2007	13.07	13.19	12.77	12.82	247,533	-0.20(-1.51%)
Feb 05, 2007	13.37	13.41	12.99	13.02	331,201	-0.49(-3.62%)
Feb 02, 2007	13.05	13.78	12.96	13.51	455,378	+0.52(+3.98%)
Feb 01, 2007	13.16	13.30	12.95	12.99	227,075	-0.07(-0.56%)
Jan 31, 2007	13.55	13.55	13.03	13.06	546,380	-0.49(-3.65%)
Jan 30, 2007	13.22	14.17	13.06	13.56	1,081,209	+0.46(+3.48%)
Jan 29, 2007	13.05	13.33	12.88	13.10	332,378	+0.01(+0.09%)
Jan 26, 2007	12.72	13.16	12.65	13.09	272,479	+0.24(+1.84%)
Jan 25, 2007	13.29	13.34	12.57	12.86	362,960	-0.11(-0.87%)
Jan 24, 2007	13.04	13.31	12.83	12.97	439,072	+0.10(+0.79%)
Jan 23, 2007	12.93	13.02	12.29	12.87	550,678	+0.20(+1.60%)
Jan 22, 2007	13.22	13.50	12.52	12.66	652,261	-0.63(-4.74%)
Jan 19, 2007	12.76	13.45	12.57	13.29	1,336,783	+0.73(+5.77%)
Jan 18, 2007	15.20	15.47	12.40	12.57	3,446,205	-4.05(-24.37%)
Jan 17, 2007	17.10	17.19	16.26	16.62	948,850	-0.17(-1.00%)
Jan 16, 2007	17.12	17.55	16.76	16.79	591,144	+0.03(+0.17%)
Jan 12, 2007	17.10	17.36	16.61	16.76	509,434	-0.49(-2.84%)
Jan 11, 2007	16.44	17.84	16.44	17.25	1,022,891	+0.74(+4.50%)
Jan 10, 2007	17.21	17.21	16.48	16.51	602,143	-0.51(-3.01%)
Jan 09, 2007	18.00	18.16	16.83	17.02	927,464	-0.88(-4.93%)
Jan 08, 2007	16.40	18.10	15.75	17.90	1,428,709	+1.73(+10.72%)
Jan 05, 2007	16.56	16.65	16.15	16.17	366,137	-0.47(-2.84%)
Jan 04, 2007	16.97	16.97	16.16	16.64	563,061	-0.40(-2.34%)
Jan 03, 2007	17.60	17.68	16.33	17.04	593,927	-0.25(-1.46%)
Dec 29, 2006	17.79	18.24	17.28	17.29	385,495	-0.62(-3.48%)
Dec 28, 2006	17.83	17.99	17.53	17.92	265,710	+0.07(+0.38%)
Dec 27, 2006	17.82	18.30	17.70	17.85	293,531	+0.01(+0.06%)
Dec 26, 2006	18.56	18.70	17.84	17.84	252,322	-0.62(-3.38%)
Dec 22, 2006	17.96	18.92	17.62	18.46	729,795	+0.41(+2.27%)
Dec 21, 2006	18.09	18.66	17.93	18.05	503,015	-0.14(-0.77%)
Dec 20, 2006	18.12	19.00	18.12	18.19	752,493	+0.13(+0.72%)
Dec 19, 2006	17.84	18.39	17.25	18.06	1,380,623	-0.49(-2.64%)
Dec 18, 2006	20.53	20.53	18.47	18.55	1,983,337	-2.11(-10.21%)
Dec 15, 2006	21.06	21.55	20.48	20.66	481,522	-0.40(-1.92%)
Dec 14, 2006	21.23	21.57	20.73	21.07	569,987	-0.24(-1.11%)
Dec 13, 2006	22.11	22.42	21.21	21.30	563,774	-0.71(-3.22%)
Dec 12, 2006	22.76	23.11	21.93	22.01	1,035,066	+0.35(+1.64%)
Dec 11, 2006	22.38	22.75	21.65	21.66	481,065	-0.57(-2.58%)
Dec 08, 2006	21.03	22.38	20.85	22.23	1,109,500	+1.05(+4.97%)
Dec 07, 2006	21.32	21.76	21.09	21.18	525,091	-0.16(-0.74%)
Dec 06, 2006	21.88	21.88	21.19	21.34	423,972	-0.35(-1.63%)
Dec 05, 2006	22.21	22.78	21.48	21.69	627,267	-0.39(-1.76%)
Dec 04, 2006	21.21	22.19	20.70	22.08	1,171,777	+0.31(+1.45%)

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