Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	17.70	17.70	17.19	17.23	1,291,318	-0.62(-3.45%)
Feb 28, 2008	17.98	17.98	17.74	17.85	1,040,909	-0.25(-1.41%)
Feb 27, 2008	17.98	18.47	17.98	18.10	1,668,138	+0.01(+0.04%)
Feb 26, 2008	17.68	18.15	17.65	18.10	1,342,592	+0.38(+2.15%)
Feb 25, 2008	17.46	17.76	17.38	17.72	1,181,995	+0.21(+1.18%)
Feb 22, 2008	17.38	17.51	17.19	17.51	1,764,257	+0.21(+1.19%)
Feb 21, 2008	17.29	17.34	17.19	17.30	2,101,515	+0.14(+0.83%)
Feb 20, 2008	16.99	17.23	16.53	17.16	2,127,915	+0.13(+0.74%)
Feb 19, 2008	17.42	17.59	17.01	17.04	1,212,664	-0.24(-1.41%)
Feb 18, 2008	17.50	17.54	17.14	17.28	0	+0.00(+0.00%)
Feb 15, 2008	17.50	17.54	17.14	17.28	904,493	-0.33(-1.88%)
Feb 14, 2008	17.82	17.84	17.52	17.61	1,379,229	-0.15(-0.84%)
Feb 13, 2008	17.59	17.77	17.53	17.76	917,838	+0.26(+1.48%)
Feb 12, 2008	17.50	17.64	17.36	17.50	1,934,559	+0.05(+0.30%)
Feb 11, 2008	17.17	17.51	17.09	17.45	1,170,071	+0.22(+1.29%)
Feb 08, 2008	16.98	17.34	16.92	17.23	1,564,977	+0.23(+1.33%)
Feb 07, 2008	17.21	17.23	16.82	17.00	2,341,843	-0.28(-1.59%)
Feb 06, 2008	17.57	17.70	17.23	17.27	1,743,345	-0.21(-1.18%)
Feb 05, 2008	17.51	17.70	17.40	17.48	1,849,425	-0.31(-1.75%)
Feb 04, 2008	18.34	18.34	17.77	17.79	1,504,561	-0.21(-1.17%)
Feb 01, 2008	17.89	18.04	17.62	18.00	3,614,328	+0.18(+1.02%)
Jan 31, 2008	17.39	17.89	17.32	17.82	3,257,260	+0.14(+0.78%)
Jan 30, 2008	17.78	18.09	17.65	17.68	1,806,763	-0.17(-0.95%)
Jan 29, 2008	18.02	18.30	17.67	17.85	2,451,388	-0.06(-0.32%)
Jan 28, 2008	17.67	17.93	17.50	17.91	2,387,703	+0.21(+1.19%)
Jan 25, 2008	17.72	18.07	17.59	17.70	3,215,648	+0.14(+0.81%)
Jan 24, 2008	16.77	17.83	16.77	17.56	4,305,959	+1.14(+6.92%)
Jan 23, 2008	15.23	17.00	15.23	16.42	5,421,778	+0.60(+3.78%)
Jan 22, 2008	15.07	16.07	15.01	15.82	2,661,406	+0.06(+0.39%)
Jan 21, 2008	16.04	16.25	15.61	15.76	0	+0.00(+0.00%)
Jan 18, 2008	16.04	16.25	15.61	15.76	2,463,633	-0.20(-1.27%)
Jan 17, 2008	16.65	16.89	15.93	15.96	1,974,070	-0.65(-3.92%)
Jan 16, 2008	16.64	16.92	16.49	16.61	1,653,385	-0.13(-0.77%)
Jan 15, 2008	16.73	16.96	16.66	16.74	1,570,411	-0.21(-1.22%)
Jan 14, 2008	17.05	17.08	16.86	16.95	1,766,348	-0.01(-0.07%)
Jan 11, 2008	17.08	17.33	16.85	16.96	2,116,911	-0.30(-1.71%)
Jan 10, 2008	17.14	17.42	16.87	17.26	3,081,015	-0.08(-0.49%)
Jan 09, 2008	17.37	17.61	17.00	17.34	2,255,068	-0.09(-0.49%)
Jan 08, 2008	18.23	18.40	17.42	17.43	1,628,336	-0.79(-4.33%)
Jan 07, 2008	18.33	18.48	17.99	18.22	2,273,097	-0.06(-0.35%)
Jan 04, 2008	18.59	18.61	18.17	18.28	1,516,381	-0.53(-2.80%)
Jan 03, 2008	18.74	18.99	18.61	18.81	1,363,420	+0.17(+0.89%)
Jan 02, 2008	18.94	19.00	18.50	18.64	1,344,804	-0.31(-1.64%)
Jan 01, 2008	18.96	18.99	18.86	18.95	0	+0.00(+0.00%)
Dec 31, 2007	18.96	18.99	18.86	18.95	1,194,619	+0.01(+0.04%)
Dec 28, 2007	18.99	19.09	18.79	18.95	812,314	+0.07(+0.36%)
Dec 27, 2007	19.24	19.32	18.82	18.88	442,608	-0.37(-1.91%)
Dec 26, 2007	19.22	19.29	19.14	19.25	466,086	-0.03(-0.17%)
Dec 24, 2007	19.05	19.33	19.04	19.28	301,992	+0.23(+1.19%)
Dec 21, 2007	18.86	19.09	18.70	19.05	1,825,298	+0.38(+2.06%)
Dec 20, 2007	18.82	18.85	18.52	18.67	1,342,654	-0.05(-0.26%)
Dec 19, 2007	18.76	18.99	18.71	18.71	759,441	-0.05(-0.28%)
Dec 18, 2007	18.86	18.91	18.67	18.77	1,459,134	+0.04(+0.22%)
Dec 17, 2007	18.79	19.10	18.71	18.73	1,793,665	-0.11(-0.60%)
Dec 14, 2007	18.96	18.96	18.21	18.84	1,733,588	-0.01(-0.06%)
Dec 13, 2007	18.71	18.90	18.60	18.85	1,196,709	+0.09(+0.50%)
Dec 12, 2007	19.15	19.15	18.50	18.76	2,342,224	+0.02(+0.11%)
Dec 11, 2007	19.47	19.47	18.60	18.74	1,572,017	-0.65(-3.34%)
Dec 10, 2007	19.30	19.61	19.26	19.39	1,080,202	+0.15(+0.78%)
Dec 07, 2007	19.25	19.36	19.12	19.24	890,667	-0.02(-0.08%)
Dec 06, 2007	18.75	19.32	18.75	19.25	1,588,795	+0.51(+2.70%)
Dec 05, 2007	18.56	18.78	18.45	18.75	1,622,405	+0.40(+2.18%)
Dec 04, 2007	18.06	18.43	18.05	18.35	1,904,132	+0.13(+0.69%)

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