Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	19.40	19.40	19.24	19.32	252,449	+0.18(+0.94%)
Feb 25, 2011	19.09	19.16	19.07	19.14	93,680	+0.10(+0.51%)
Feb 24, 2011	19.05	19.11	18.99	19.05	287,074	-0.03(-0.16%)
Feb 23, 2011	19.00	19.14	18.99	19.08	232,163	+0.16(+0.83%)
Feb 22, 2011	19.05	19.08	18.91	18.92	358,873	-0.32(-1.68%)
Feb 18, 2011	19.09	19.24	19.04	19.24	129,598	+0.11(+0.59%)
Feb 17, 2011	18.98	19.13	18.93	19.13	375,806	+0.23(+1.19%)
Feb 16, 2011	18.66	18.95	18.63	18.90	268,990	+0.20(+1.09%)
Feb 15, 2011	18.63	18.76	18.58	18.70	333,280	+0.08(+0.40%)
Feb 14, 2011	18.58	18.66	18.54	18.63	462,723	+0.08(+0.40%)
Feb 11, 2011	18.45	18.58	18.39	18.55	164,848	+0.06(+0.33%)
Feb 10, 2011	18.44	18.53	18.38	18.49	126,111	-0.24(-1.28%)
Feb 09, 2011	18.69	18.77	18.59	18.73	904,581	+0.00(+0.00%)
Feb 08, 2011	18.78	18.81	18.66	18.73	202,828	+0.00(+0.00%)
Feb 07, 2011	18.69	18.78	18.63	18.73	239,077	-0.01(-0.04%)
Feb 04, 2011	18.69	18.74	18.53	18.74	192,826	-0.10(-0.52%)
Feb 03, 2011	18.69	18.84	18.57	18.84	342,043	-0.02(-0.12%)
Feb 02, 2011	18.88	18.90	18.74	18.86	269,621	-0.12(-0.63%)
Feb 01, 2011	18.81	19.02	18.75	18.98	169,513	+0.36(+1.94%)
Jan 31, 2011	18.59	18.69	18.55	18.62	225,728	-0.02(-0.08%)
Jan 28, 2011	18.84	18.88	18.60	18.63	342,131	-0.14(-0.76%)
Jan 27, 2011	18.81	18.83	18.70	18.78	198,172	-0.11(-0.56%)
Jan 26, 2011	18.85	18.92	18.78	18.88	222,113	-0.02(-0.12%)
Jan 25, 2011	18.87	18.91	18.73	18.90	114,598	+0.13(+0.68%)
Jan 24, 2011	18.52	18.79	18.51	18.78	200,508	+0.29(+1.55%)
Jan 21, 2011	18.48	18.52	18.42	18.49	245,438	+0.24(+1.32%)
Jan 20, 2011	18.29	18.31	18.13	18.25	141,209	-0.25(-1.34%)
Jan 19, 2011	18.58	18.60	18.45	18.50	226,097	-0.09(-0.49%)
Jan 18, 2011	18.66	18.69	18.51	18.59	187,194	+0.13(+0.69%)
Jan 14, 2011	18.30	18.48	18.27	18.46	174,990	+0.11(+0.61%)
Jan 13, 2011	18.52	18.52	18.35	18.35	301,118	-0.20(-1.09%)
Jan 12, 2011	18.44	18.57	18.39	18.55	169,070	+0.37(+2.03%)
Jan 11, 2011	18.20	18.20	18.05	18.18	532,340	+0.08(+0.42%)
Jan 10, 2011	18.06	18.11	17.93	18.11	182,849	-0.11(-0.58%)
Jan 07, 2011	18.32	18.34	18.12	18.21	476,306	-0.11(-0.57%)
Jan 06, 2011	18.45	18.45	18.25	18.32	480,696	-0.05(-0.25%)
Jan 05, 2011	18.24	18.36	18.20	18.36	675,181	-0.26(-1.41%)
Jan 04, 2011	18.82	18.84	18.56	18.63	482,046	-0.28(-1.47%)
Jan 03, 2011	18.91	18.99	18.87	18.90	190,194	+0.05(+0.24%)
Dec 31, 2010	18.78	18.91	18.73	18.86	246,761	+0.12(+0.64%)
Dec 30, 2010	18.78	18.80	18.66	18.74	125,250	-0.08(-0.40%)
Dec 29, 2010	18.72	18.89	18.72	18.81	142,414	+0.07(+0.36%)
Dec 28, 2010	18.82	18.83	18.72	18.75	122,124	+0.12(+0.65%)
Dec 27, 2010	18.55	18.63	18.47	18.63	130,381	-0.04(-0.20%)
Dec 23, 2010	18.63	18.70	18.52	18.66	191,724	-0.08(-0.40%)
Dec 22, 2010	18.62	18.75	18.62	18.74	167,611	+0.15(+0.79%)
Dec 21, 2010	18.63	18.63	18.55	18.59	173,984	+0.18(+0.96%)
Dec 20, 2010	18.44	18.45	18.32	18.41	158,940	+0.10(+0.53%)
Dec 17, 2010	18.44	18.44	18.23	18.32	116,192	-0.18(-0.98%)
Dec 16, 2010	18.38	18.51	18.28	18.50	596,142	+0.12(+0.65%)
Dec 15, 2010	18.60	18.66	18.32	18.38	242,099	-0.11(-0.61%)
Dec 14, 2010	18.38	18.61	18.38	18.49	178,616	+0.17(+0.94%)
Dec 13, 2010	18.22	18.42	18.22	18.32	123,618	+0.17(+0.95%)
Dec 10, 2010	18.07	18.15	18.00	18.14	320,396	+0.06(+0.33%)
Dec 09, 2010	18.05	18.13	17.98	18.08	190,817	+0.11(+0.59%)
Dec 08, 2010	17.94	18.04	17.87	17.98	535,981	+0.17(+0.93%)
Dec 07, 2010	18.08	18.08	17.78	17.81	100,674	+0.05(+0.30%)
Dec 06, 2010	17.78	17.82	17.68	17.76	111,450	-0.25(-1.38%)
Dec 03, 2010	17.83	18.02	17.83	18.01	292,926	+0.25(+1.40%)
Dec 02, 2010	17.47	17.79	17.43	17.76	188,906	+0.35(+1.99%)

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