Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	25.91	25.91	25.51	25.52	288,943	-0.36(-1.39%)
Feb 25, 2011	26.14	26.18	25.59	25.88	190,935	-0.10(-0.39%)
Feb 24, 2011	26.35	26.40	25.72	25.98	125,569	-0.36(-1.36%)
Feb 23, 2011	27.19	27.52	26.32	26.34	176,903	-0.79(-2.92%)
Feb 22, 2011	27.27	27.46	27.10	27.13	197,357	-0.26(-0.94%)
Feb 18, 2011	27.51	27.61	27.23	27.39	143,214	-0.07(-0.27%)
Feb 17, 2011	27.03	27.49	26.92	27.46	180,432	+0.32(+1.19%)
Feb 16, 2011	26.88	27.21	26.63	27.14	154,555	+0.43(+1.62%)
Feb 15, 2011	26.70	26.95	26.58	26.71	68,861	-0.03(-0.10%)
Feb 14, 2011	26.62	26.79	26.48	26.74	77,177	+0.06(+0.24%)
Feb 11, 2011	26.60	26.76	26.46	26.67	127,620	+0.06(+0.21%)
Feb 10, 2011	26.61	26.74	26.46	26.62	86,771	-0.06(-0.24%)
Feb 09, 2011	26.79	26.85	26.53	26.68	93,977	-0.12(-0.45%)
Feb 08, 2011	26.70	26.86	26.53	26.80	143,338	+0.05(+0.17%)
Feb 07, 2011	26.64	26.88	26.54	26.76	108,167	+0.13(+0.48%)
Feb 04, 2011	26.69	26.75	26.55	26.63	76,269	+0.00(+0.00%)
Feb 03, 2011	26.70	26.82	26.52	26.63	150,402	-0.07(-0.28%)
Feb 02, 2011	26.88	27.02	26.56	26.70	179,940	-0.25(-0.92%)
Feb 01, 2011	26.91	26.98	26.19	26.95	130,006	+0.31(+1.18%)
Jan 31, 2011	26.78	27.11	26.64	26.64	304,947	-0.13(-0.48%)
Jan 28, 2011	27.12	27.38	26.68	26.76	346,444	-0.20(-0.75%)
Jan 27, 2011	26.54	27.28	26.42	26.97	158,894	+0.28(+1.03%)
Jan 26, 2011	26.75	26.95	26.60	26.69	173,019	+0.00(+0.00%)
Jan 25, 2011	26.56	26.81	26.48	26.69	204,913	-0.02(-0.07%)
Jan 24, 2011	26.93	27.06	26.65	26.71	182,157	-0.27(-0.99%)
Jan 21, 2011	26.58	27.11	26.40	26.98	247,140	+0.57(+2.16%)
Jan 20, 2011	26.29	26.51	26.04	26.41	415,349	+0.01(+0.03%)
Jan 19, 2011	26.17	26.75	26.17	26.40	419,200	+0.16(+0.60%)
Jan 18, 2011	25.23	26.29	25.08	26.24	385,143	+0.81(+3.19%)
Jan 14, 2011	24.76	25.52	24.76	25.43	145,908	+0.64(+2.60%)
Jan 13, 2011	24.79	24.95	24.56	24.79	197,638	+0.04(+0.15%)
Jan 12, 2011	24.60	24.76	24.39	24.75	150,362	+0.36(+1.47%)
Jan 11, 2011	24.58	24.70	24.22	24.39	139,568	-0.01(-0.04%)
Jan 10, 2011	24.05	24.51	23.94	24.40	301,422	+0.21(+0.88%)
Jan 07, 2011	24.39	24.44	23.95	24.19	282,283	-0.12(-0.49%)
Jan 06, 2011	24.37	24.47	24.23	24.31	183,062	-0.05(-0.19%)
Jan 05, 2011	24.17	24.44	24.16	24.35	132,133	+0.10(+0.42%)
Jan 04, 2011	24.44	24.60	23.97	24.25	117,942	-0.18(-0.75%)
Jan 03, 2011	24.35	24.54	24.23	24.44	85,671	+0.34(+1.41%)
Dec 31, 2010	24.55	24.71	24.09	24.09	90,795	-0.47(-1.91%)
Dec 30, 2010	24.50	24.68	24.49	24.56	46,118	+0.01(+0.04%)
Dec 29, 2010	24.72	24.78	24.49	24.56	61,783	-0.08(-0.34%)
Dec 28, 2010	24.74	24.84	24.41	24.64	126,215	+0.01(+0.06%)
Dec 27, 2010	24.07	24.78	24.07	24.62	120,524	+0.53(+2.20%)
Dec 23, 2010	24.09	24.32	24.06	24.09	139,950	+0.07(+0.31%)
Dec 22, 2010	23.61	24.10	23.51	24.02	108,875	+0.42(+1.80%)
Dec 21, 2010	23.40	23.61	23.34	23.60	130,208	+0.24(+1.02%)
Dec 20, 2010	23.46	23.63	23.33	23.36	230,347	-0.06(-0.28%)
Dec 17, 2010	23.37	23.53	23.16	23.42	367,728	+0.02(+0.08%)
Dec 16, 2010	23.21	23.53	23.21	23.40	128,175	+0.19(+0.83%)
Dec 15, 2010	23.33	23.60	23.14	23.21	175,731	-0.19(-0.83%)
Dec 14, 2010	23.51	23.75	23.28	23.40	85,450	+0.01(+0.04%)
Dec 13, 2010	23.75	23.75	23.34	23.40	103,949	-0.20(-0.86%)
Dec 10, 2010	23.16	23.63	22.93	23.60	123,596	+0.35(+1.50%)
Dec 09, 2010	23.40	23.40	23.04	23.25	118,336	+0.02(+0.08%)
Dec 08, 2010	23.35	23.37	23.17	23.23	112,794	-0.05(-0.20%)
Dec 07, 2010	23.23	23.35	22.99	23.28	169,703	+0.25(+1.08%)
Dec 06, 2010	22.94	23.12	22.90	23.03	195,013	+0.14(+0.60%)
Dec 03, 2010	22.59	23.04	22.47	22.89	183,752	+0.21(+0.93%)
Dec 02, 2010	22.36	22.72	22.35	22.68	206,833	+0.33(+1.48%)

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