Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	18.44	18.60	17.98	18.11	121,886	-0.21(-1.15%)
Feb 25, 2011	18.23	18.45	18.08	18.32	119,335	+0.15(+0.83%)
Feb 24, 2011	18.15	18.42	17.98	18.17	168,770	+0.01(+0.06%)
Feb 23, 2011	18.50	18.73	18.14	18.16	200,168	-0.28(-1.52%)
Feb 22, 2011	18.20	18.64	18.00	18.44	296,920	-0.41(-2.18%)
Feb 18, 2011	18.76	19.59	18.01	18.85	480,797	-0.70(-3.58%)
Feb 17, 2011	19.30	19.58	19.17	19.55	308,856	+0.26(+1.35%)
Feb 16, 2011	19.30	19.49	19.14	19.29	71,108	+0.09(+0.47%)
Feb 15, 2011	19.17	19.40	19.00	19.20	121,613	-0.20(-1.03%)
Feb 14, 2011	19.36	19.54	19.23	19.40	122,406	+0.13(+0.67%)
Feb 11, 2011	19.00	19.28	18.84	19.27	85,557	+0.20(+1.07%)
Feb 10, 2011	18.97	19.28	18.90	19.07	68,312	+0.01(+0.03%)
Feb 09, 2011	19.13	19.39	18.95	19.06	93,900	+0.09(+0.47%)
Feb 08, 2011	18.84	19.00	18.60	18.97	44,745	+0.10(+0.53%)
Feb 07, 2011	18.38	19.02	18.16	18.87	94,698	+0.56(+3.06%)
Feb 04, 2011	18.45	18.45	17.96	18.31	53,690	-0.13(-0.70%)
Feb 03, 2011	18.17	18.52	17.77	18.44	103,988	+0.01(+0.05%)
Feb 02, 2011	18.68	18.92	18.34	18.43	45,597	-0.36(-1.92%)
Feb 01, 2011	18.09	18.92	18.09	18.79	162,987	+0.79(+4.39%)
Jan 31, 2011	17.84	18.15	17.49	18.00	606,234	+0.25(+1.41%)
Jan 28, 2011	18.06	18.10	17.43	17.75	202,472	-0.29(-1.61%)
Jan 27, 2011	18.02	18.13	17.67	18.04	125,414	+0.07(+0.39%)
Jan 26, 2011	17.75	18.24	17.48	17.97	80,062	+0.32(+1.81%)
Jan 25, 2011	17.52	17.75	17.27	17.65	101,791	+0.00(+0.00%)
Jan 24, 2011	17.27	17.80	17.00	17.65	80,717	+0.35(+2.02%)
Jan 21, 2011	17.47	17.73	17.18	17.30	127,931	-0.04(-0.23%)
Jan 20, 2011	17.86	17.99	17.14	17.34	170,859	-0.72(-3.99%)
Jan 19, 2011	19.10	19.10	17.88	18.06	195,818	-1.07(-5.59%)
Jan 18, 2011	19.22	19.28	18.89	19.13	83,808	-0.21(-1.09%)
Jan 14, 2011	19.05	19.41	19.05	19.34	91,775	+0.26(+1.36%)
Jan 13, 2011	19.17	19.27	18.90	19.08	55,648	-0.09(-0.47%)
Jan 12, 2011	19.33	19.38	19.01	19.17	56,538	+0.00(+0.00%)
Jan 11, 2011	18.97	19.47	18.72	19.17	72,350	+0.27(+1.43%)
Jan 10, 2011	18.64	19.19	18.51	18.90	113,091	+0.14(+0.75%)
Jan 07, 2011	19.38	19.44	18.58	18.76	143,887	-0.45(-2.34%)
Jan 06, 2011	19.38	19.65	18.90	19.21	137,229	-0.03(-0.16%)
Jan 05, 2011	18.48	19.39	18.48	19.24	163,933	+0.75(+4.06%)
Jan 04, 2011	19.29	19.29	18.15	18.49	151,256	-0.67(-3.50%)
Jan 03, 2011	19.08	19.50	18.93	19.16	127,539	+0.27(+1.43%)
Dec 31, 2010	18.90	19.15	18.69	18.89	78,913	-0.01(-0.05%)
Dec 30, 2010	18.85	19.20	18.67	18.90	308,308	-0.01(-0.05%)
Dec 29, 2010	19.12	19.14	18.85	18.91	84,693	-0.23(-1.20%)
Dec 28, 2010	19.29	19.35	19.04	19.14	109,745	-0.16(-0.83%)
Dec 27, 2010	19.15	19.37	18.91	19.30	90,279	+0.16(+0.84%)
Dec 23, 2010	18.96	19.18	18.75	19.14	94,641	+0.14(+0.74%)
Dec 22, 2010	18.90	19.00	18.65	19.00	125,744	+0.10(+0.53%)
Dec 21, 2010	18.54	19.06	18.53	18.90	235,577	+0.40(+2.16%)
Dec 20, 2010	18.15	18.59	18.08	18.50	136,407	+0.32(+1.76%)
Dec 17, 2010	18.25	18.29	17.82	18.18	247,294	-0.08(-0.44%)
Dec 16, 2010	18.33	18.34	18.05	18.26	131,718	-0.06(-0.33%)
Dec 15, 2010	18.39	19.00	18.11	18.32	258,667	-0.20(-1.08%)
Dec 14, 2010	18.64	18.64	18.04	18.52	185,619	-0.16(-0.86%)
Dec 13, 2010	18.63	18.87	18.45	18.68	136,674	+0.03(+0.16%)
Dec 10, 2010	18.00	18.67	17.88	18.65	169,055	+0.61(+3.38%)
Dec 09, 2010	18.00	18.23	17.78	18.04	226,161	+0.29(+1.63%)
Dec 08, 2010	17.75	17.90	17.60	17.75	155,613	+0.04(+0.23%)
Dec 07, 2010	17.39	17.73	17.15	17.71	193,857	+0.49(+2.85%)
Dec 06, 2010	17.01	17.30	17.01	17.22	73,657	+0.11(+0.64%)
Dec 03, 2010	16.75	17.15	16.65	17.11	104,830	+0.34(+2.03%)
Dec 02, 2010	16.51	16.80	16.45	16.77	80,954	+0.21(+1.27%)

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