Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	13.82	13.90	13.63	13.72	400,271	+0.06(+0.47%)
Feb 25, 2011	13.67	13.79	13.47	13.65	772,186	+0.21(+1.56%)
Feb 24, 2011	13.67	13.85	13.34	13.45	532,100	-0.32(-2.32%)
Feb 23, 2011	14.60	14.72	13.57	13.76	683,432	-0.73(-5.02%)
Feb 22, 2011	14.56	14.65	14.10	14.49	772,805	-0.22(-1.50%)
Feb 18, 2011	14.72	14.83	14.55	14.71	193,350	-0.03(-0.24%)
Feb 17, 2011	14.92	15.01	14.60	14.75	303,382	-0.24(-1.59%)
Feb 16, 2011	14.89	15.06	14.84	14.99	281,136	+0.11(+0.74%)
Feb 15, 2011	14.92	15.06	14.83	14.88	86,849	+0.00(+0.00%)
Feb 14, 2011	14.89	14.91	14.74	14.88	111,539	+0.09(+0.63%)
Feb 11, 2011	14.61	14.85	14.57	14.78	129,098	+0.05(+0.36%)
Feb 10, 2011	15.08	15.08	14.64	14.73	253,963	-0.39(-2.58%)
Feb 09, 2011	15.25	15.45	15.08	15.12	158,274	-0.17(-1.10%)
Feb 08, 2011	15.35	15.35	15.13	15.29	64,003	-0.03(-0.19%)
Feb 07, 2011	15.22	15.39	15.18	15.32	184,011	+0.11(+0.73%)
Feb 04, 2011	15.45	15.64	15.15	15.21	203,857	-0.16(-1.06%)
Feb 03, 2011	15.30	15.47	15.18	15.37	165,789	+0.15(+0.99%)
Feb 02, 2011	15.33	15.37	15.10	15.22	92,192	-0.10(-0.65%)
Feb 01, 2011	15.18	15.52	15.18	15.32	268,541	+0.30(+2.01%)
Jan 31, 2011	14.72	15.27	14.72	15.02	395,375	+0.26(+1.73%)
Jan 28, 2011	15.25	15.35	14.71	14.76	268,141	-0.52(-3.39%)
Jan 27, 2011	15.35	15.42	15.10	15.28	298,904	+0.00(+0.00%)
Jan 26, 2011	15.28	15.47	15.13	15.28	265,897	+0.03(+0.23%)
Jan 25, 2011	15.43	15.46	15.16	15.24	232,026	-0.22(-1.39%)
Jan 24, 2011	15.64	15.64	15.39	15.46	244,001	-0.07(-0.45%)
Jan 21, 2011	15.65	15.65	15.45	15.53	373,916	+0.05(+0.34%)
Jan 20, 2011	15.55	15.63	15.41	15.47	317,207	-0.11(-0.71%)
Jan 19, 2011	15.68	15.84	15.53	15.59	375,653	-0.07(-0.45%)
Jan 18, 2011	15.49	15.68	15.41	15.65	461,412	+0.31(+2.05%)
Jan 14, 2011	15.27	15.38	15.15	15.34	251,860	+0.13(+0.88%)
Jan 13, 2011	15.24	15.37	15.07	15.21	452,976	-0.06(-0.42%)
Jan 12, 2011	15.24	15.29	15.21	15.27	381,957	+0.19(+1.23%)
Jan 11, 2011	15.07	15.27	15.03	15.09	344,587	+0.05(+0.35%)
Jan 10, 2011	14.94	15.07	14.83	15.03	526,355	+0.12(+0.78%)
Jan 07, 2011	15.29	15.62	14.82	14.92	1,200,380	-0.06(-0.39%)
Jan 06, 2011	14.70	15.35	14.70	14.97	1,070,437	+0.22(+1.50%)
Jan 05, 2011	14.75	14.88	14.68	14.75	494,183	-0.09(-0.63%)
Jan 04, 2011	14.95	15.04	14.71	14.85	693,607	+0.18(+1.23%)
Jan 03, 2011	14.61	14.82	14.60	14.67	540,687	+0.19(+1.33%)
Dec 31, 2010	14.40	14.52	14.38	14.47	98,642	+0.04(+0.28%)
Dec 30, 2010	14.49	14.50	14.37	14.43	163,082	-0.02(-0.12%)
Dec 29, 2010	14.54	14.70	14.43	14.45	161,056	+0.07(+0.49%)
Dec 28, 2010	14.54	14.54	14.35	14.38	105,447	-0.11(-0.76%)
Dec 27, 2010	14.56	14.62	14.46	14.49	161,684	-0.02(-0.12%)
Dec 23, 2010	14.49	14.56	14.43	14.51	219,268	+0.05(+0.36%)
Dec 22, 2010	14.29	14.54	14.25	14.46	267,733	+0.08(+0.57%)
Dec 21, 2010	14.60	14.61	14.33	14.38	384,940	-0.07(-0.48%)
Dec 20, 2010	14.38	14.57	14.29	14.45	300,020	+0.16(+1.14%)
Dec 17, 2010	14.30	14.36	14.07	14.28	272,546	-0.03(-0.20%)
Dec 16, 2010	14.40	14.51	14.20	14.31	315,593	-0.07(-0.49%)
Dec 15, 2010	14.42	14.57	14.31	14.38	430,030	-0.07(-0.50%)
Dec 14, 2010	14.80	14.86	14.42	14.45	168,185	-0.26(-1.78%)
Dec 13, 2010	14.76	14.94	14.70	14.72	296,205	+0.16(+1.10%)
Dec 10, 2010	14.54	14.84	14.48	14.56	361,710	+0.29(+2.04%)
Dec 09, 2010	14.40	14.45	14.18	14.27	432,954	+0.01(+0.04%)
Dec 08, 2010	14.19	14.35	14.16	14.26	191,349	+0.09(+0.60%)
Dec 07, 2010	14.69	14.78	14.10	14.17	377,170	-0.27(-1.90%)
Dec 06, 2010	14.19	14.60	14.19	14.45	572,428	+0.39(+2.76%)
Dec 03, 2010	14.24	14.29	13.93	14.06	184,827	-0.07(-0.48%)
Dec 02, 2010	14.15	14.36	14.07	14.13	662,691	-0.02(-0.16%)

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