Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	15.95	15.97	15.75	15.78	806,530	-0.18(-1.13%)
Feb 25, 2011	15.90	15.97	15.88	15.96	244,035	+0.06(+0.38%)
Feb 24, 2011	15.81	15.95	15.81	15.90	368,624	+0.06(+0.38%)
Feb 23, 2011	16.02	16.05	15.83	15.84	380,536	-0.22(-1.37%)
Feb 22, 2011	16.07	16.09	16.01	16.06	330,751	-0.06(-0.37%)
Feb 18, 2011	16.09	16.12	16.02	16.12	333,787	+0.07(+0.44%)
Feb 17, 2011	16.02	16.09	16.00	16.05	298,887	+0.05(+0.29%)
Feb 16, 2011	15.88	16.03	15.88	16.00	266,007	+0.12(+0.78%)
Feb 15, 2011	15.90	15.94	15.86	15.88	228,610	-0.10(-0.63%)
Feb 14, 2011	15.87	15.98	15.82	15.98	249,429	+0.05(+0.31%)
Feb 11, 2011	15.75	15.96	15.75	15.93	292,200	+0.16(+1.01%)
Feb 10, 2011	15.76	15.95	15.74	15.77	352,698	-0.10(-0.63%)
Feb 09, 2011	15.80	15.92	15.75	15.87	239,247	-0.01(-0.06%)
Feb 08, 2011	15.84	15.93	15.75	15.88	335,484	-0.06(-0.38%)
Feb 07, 2011	15.87	15.98	15.87	15.94	223,430	+0.07(+0.44%)
Feb 04, 2011	16.00	16.00	15.84	15.87	221,933	-0.10(-0.63%)
Feb 03, 2011	16.01	16.06	15.90	15.97	298,505	-0.04(-0.25%)
Feb 02, 2011	16.00	16.01	15.91	16.01	222,378	+0.01(+0.06%)
Feb 01, 2011	15.95	16.03	15.91	16.00	244,438	+0.05(+0.31%)
Jan 31, 2011	15.93	16.00	15.89	15.95	234,057	+0.02(+0.13%)
Jan 28, 2011	15.97	16.03	15.85	15.93	218,207	-0.03(-0.19%)
Jan 27, 2011	15.96	16.00	15.86	15.96	282,995	+0.03(+0.19%)
Jan 26, 2011	15.82	15.94	15.74	15.93	462,840	+0.11(+0.70%)
Jan 25, 2011	15.92	16.02	15.77	15.82	515,538	-0.13(-0.82%)
Jan 24, 2011	15.89	15.98	15.84	15.95	198,516	+0.08(+0.52%)
Jan 21, 2011	15.81	15.94	15.81	15.87	184,201	+0.02(+0.11%)
Jan 20, 2011	15.77	15.87	15.71	15.85	250,943	-0.02(-0.13%)
Jan 19, 2011	15.75	15.87	15.73	15.87	220,446	+0.16(+1.02%)
Jan 18, 2011	15.81	15.87	15.69	15.71	290,753	-0.12(-0.76%)
Jan 14, 2011	15.88	15.94	15.75	15.83	259,782	-0.10(-0.63%)
Jan 13, 2011	15.86	15.97	15.82	15.93	287,815	+0.09(+0.57%)
Jan 12, 2011	15.87	16.05	15.80	15.84	366,923	-0.01(-0.06%)
Jan 11, 2011	15.74	15.86	15.73	15.85	272,111	+0.09(+0.57%)
Jan 10, 2011	15.67	15.84	15.67	15.76	263,932	+0.05(+0.32%)
Jan 07, 2011	15.70	15.84	15.67	15.71	248,530	+0.03(+0.19%)
Jan 06, 2011	15.78	15.78	15.62	15.68	252,807	-0.09(-0.57%)
Jan 05, 2011	15.72	15.79	15.60	15.77	420,798	-0.07(-0.44%)
Jan 04, 2011	15.87	15.89	15.72	15.84	383,355	-0.10(-0.63%)
Jan 03, 2011	15.98	16.10	15.87	15.94	225,506	-0.11(-0.69%)
Dec 31, 2010	15.95	16.07	15.87	16.05	183,164	+0.10(+0.63%)
Dec 30, 2010	15.87	15.95	15.73	15.95	293,350	+0.10(+0.63%)
Dec 29, 2010	15.84	15.88	15.65	15.85	135,533	-0.05(-0.31%)
Dec 28, 2010	15.89	15.95	15.75	15.90	256,462	+0.00(+0.00%)
Dec 27, 2010	15.70	15.95	15.70	15.90	200,598	+0.20(+1.27%)
Dec 23, 2010	15.72	15.80	15.68	15.70	287,011	-0.10(-0.63%)
Dec 22, 2010	15.84	15.84	15.65	15.80	279,444	+0.04(+0.25%)
Dec 21, 2010	16.03	16.03	15.56	15.76	562,670	-0.25(-1.56%)
Dec 20, 2010	16.17	16.17	15.92	16.01	436,455	-0.25(-1.54%)
Dec 17, 2010	15.70	16.26	15.70	16.26	608,743	+0.56(+3.57%)
Dec 16, 2010	15.41	15.70	15.41	15.70	482,274	+0.27(+1.74%)
Dec 15, 2010	15.28	15.44	15.25	15.43	510,881	+0.03(+0.19%)
Dec 14, 2010	15.30	15.40	15.16	15.40	518,252	+0.05(+0.33%)
Dec 13, 2010	15.55	15.55	15.22	15.35	700,644	-0.30(-1.92%)
Dec 10, 2010	15.50	15.65	15.47	15.65	292,363	+0.07(+0.45%)
Dec 09, 2010	15.78	15.78	15.46	15.58	476,603	-0.16(-1.02%)
Dec 08, 2010	16.00	16.00	15.62	15.74	496,030	-0.31(-1.93%)
Dec 07, 2010	16.27	16.35	16.00	16.05	293,141	-0.19(-1.17%)
Dec 06, 2010	16.26	16.36	16.16	16.24	262,462	-0.07(-0.43%)
Dec 03, 2010	16.21	16.32	16.17	16.31	275,673	+0.13(+0.80%)
Dec 02, 2010	16.27	16.34	16.18	16.18	361,031	-0.08(-0.49%)

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