Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	26.48	26.65	26.45	26.64	210,897	+0.31(+1.17%)
Feb 25, 2011	26.08	26.33	26.08	26.33	247,834	+0.12(+0.46%)
Feb 24, 2011	26.28	26.30	26.06	26.21	176,331	+0.18(+0.71%)
Feb 23, 2011	25.79	26.16	25.79	26.02	250,582	+0.10(+0.39%)
Feb 22, 2011	26.00	26.09	25.81	25.92	140,294	+0.11(+0.44%)
Feb 18, 2011	25.83	25.99	25.67	25.81	304,255	-0.31(-1.20%)
Feb 17, 2011	25.96	26.20	25.93	26.12	164,955	+0.24(+0.95%)
Feb 16, 2011	25.79	25.91	25.69	25.88	143,783	+0.04(+0.16%)
Feb 15, 2011	26.05	26.08	25.81	25.84	241,113	+0.39(+1.51%)
Feb 14, 2011	25.09	25.45	25.08	25.45	277,902	+0.44(+1.76%)
Feb 11, 2011	24.79	25.13	24.79	25.01	479,953	-0.28(-1.13%)
Feb 10, 2011	25.19	25.35	25.08	25.30	204,291	+0.11(+0.43%)
Feb 09, 2011	24.84	25.23	24.81	25.19	225,470	+0.54(+2.20%)
Feb 08, 2011	24.60	24.72	24.55	24.65	148,585	+0.14(+0.57%)
Feb 07, 2011	24.34	24.52	24.21	24.51	470,850	+0.22(+0.91%)
Feb 04, 2011	24.13	24.38	24.06	24.29	185,227	-0.00(-0.02%)
Feb 03, 2011	24.22	24.35	24.17	24.29	349,435	+0.05(+0.21%)
Feb 02, 2011	24.11	24.34	24.06	24.24	379,254	+0.16(+0.68%)
Feb 01, 2011	23.83	24.15	23.78	24.07	635,683	+0.57(+2.44%)
Jan 31, 2011	23.44	23.54	23.39	23.50	139,053	+0.28(+1.21%)
Jan 28, 2011	23.35	23.50	23.22	23.22	328,537	-0.18(-0.79%)
Jan 27, 2011	22.94	23.47	22.92	23.40	240,183	+0.25(+1.09%)
Jan 26, 2011	23.17	23.25	23.03	23.15	177,564	-0.04(-0.16%)
Jan 25, 2011	22.55	23.21	22.53	23.19	305,332	+0.60(+2.65%)
Jan 24, 2011	22.40	22.59	22.40	22.59	285,774	+0.22(+0.97%)
Jan 21, 2011	22.39	22.48	22.30	22.37	121,729	-0.18(-0.82%)
Jan 20, 2011	22.64	22.70	22.47	22.56	269,080	-0.02(-0.07%)
Jan 19, 2011	22.72	22.75	22.51	22.57	335,355	-0.11(-0.50%)
Jan 18, 2011	22.74	22.82	22.57	22.68	356,629	-0.31(-1.34%)
Jan 14, 2011	22.94	23.04	22.90	22.99	245,464	-0.02(-0.09%)
Jan 13, 2011	23.00	23.09	22.95	23.01	133,526	+0.21(+0.93%)
Jan 12, 2011	22.73	22.85	22.64	22.80	105,137	+0.38(+1.68%)
Jan 11, 2011	22.26	22.43	22.15	22.42	191,534	-0.07(-0.30%)
Jan 10, 2011	22.38	22.53	22.29	22.49	114,170	-0.02(-0.07%)
Jan 07, 2011	22.60	22.66	22.46	22.51	373,547	-0.16(-0.73%)
Jan 06, 2011	22.79	22.85	22.65	22.67	277,581	+0.17(+0.75%)
Jan 05, 2011	22.42	22.56	22.38	22.50	163,759	-0.41(-1.77%)
Jan 04, 2011	23.05	23.06	22.77	22.91	190,286	-0.20(-0.85%)
Jan 03, 2011	23.10	23.12	22.89	23.11	227,838	-0.04(-0.19%)
Dec 31, 2010	23.05	23.25	22.98	23.15	71,502	+0.10(+0.42%)
Dec 30, 2010	23.07	23.12	22.96	23.05	70,289	+0.06(+0.24%)
Dec 29, 2010	23.01	23.09	22.91	23.00	61,208	+0.05(+0.23%)
Dec 28, 2010	23.15	23.17	22.94	22.95	169,007	-0.04(-0.19%)
Dec 27, 2010	22.89	23.04	22.89	22.99	57,181	+0.03(+0.12%)
Dec 23, 2010	22.78	23.00	22.75	22.96	134,186	+0.10(+0.44%)
Dec 22, 2010	22.64	22.86	22.61	22.86	148,570	-0.01(-0.05%)
Dec 21, 2010	22.86	22.91	22.74	22.87	165,692	+0.19(+0.83%)
Dec 20, 2010	22.58	22.77	22.53	22.68	134,503	-0.23(-1.02%)
Dec 17, 2010	22.90	22.93	22.72	22.92	237,285	-0.24(-1.06%)
Dec 16, 2010	23.25	23.26	23.07	23.16	268,841	-0.14(-0.62%)
Dec 15, 2010	23.52	23.61	23.14	23.31	223,452	-0.49(-2.07%)
Dec 14, 2010	23.88	23.91	23.73	23.80	123,525	+0.05(+0.22%)
Dec 13, 2010	23.48	23.81	23.45	23.75	102,014	+0.11(+0.48%)
Dec 10, 2010	23.56	23.75	23.41	23.64	215,455	+0.08(+0.32%)
Dec 09, 2010	23.68	23.68	23.43	23.56	223,163	-0.12(-0.53%)
Dec 08, 2010	23.52	23.76	23.46	23.68	290,973	-0.06(-0.24%)
Dec 07, 2010	23.80	23.88	23.69	23.74	220,713	-0.31(-1.28%)
Dec 06, 2010	23.94	24.08	23.80	24.05	248,220	-0.29(-1.19%)
Dec 03, 2010	24.18	24.35	24.16	24.34	155,156	+0.04(+0.17%)
Dec 02, 2010	23.89	24.31	23.88	24.30	158,451	+0.34(+1.42%)

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