Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	30.02	30.18	29.85	29.96	129,954	-0.08(-0.27%)
Feb 25, 2011	29.72	30.09	29.59	30.04	68,120	+0.69(+2.35%)
Feb 24, 2011	30.05	30.22	29.24	29.35	2,291,614	-0.42(-1.41%)
Feb 23, 2011	29.21	29.83	29.14	29.77	171,867	+0.97(+3.37%)
Feb 22, 2011	29.15	29.15	28.70	28.80	166,682	+0.62(+2.20%)
Feb 18, 2011	27.86	28.28	27.81	28.18	70,273	+0.05(+0.18%)
Feb 17, 2011	28.33	28.34	28.05	28.13	94,024	-0.21(-0.74%)
Feb 16, 2011	28.13	28.41	28.06	28.34	165,862	+0.37(+1.32%)
Feb 15, 2011	28.21	28.36	27.80	27.97	76,591	-0.31(-1.10%)
Feb 14, 2011	28.19	28.57	28.15	28.28	82,753	+0.29(+1.04%)
Feb 11, 2011	28.18	28.21	27.88	27.99	39,634	-0.16(-0.57%)
Feb 10, 2011	28.21	28.36	28.02	28.15	248,118	-0.28(-0.98%)
Feb 09, 2011	28.11	28.48	28.00	28.43	71,002	+0.30(+1.07%)
Feb 08, 2011	27.80	28.14	27.75	28.13	47,529	+0.15(+0.54%)
Feb 07, 2011	28.12	28.20	27.84	27.98	158,388	-0.16(-0.57%)
Feb 04, 2011	28.64	28.66	28.00	28.14	43,321	-0.42(-1.47%)
Feb 03, 2011	28.82	28.82	28.49	28.56	59,363	-0.11(-0.38%)
Feb 02, 2011	28.49	28.72	28.46	28.67	144,673	+0.33(+1.16%)
Feb 01, 2011	28.36	28.52	28.25	28.34	117,603	+0.06(+0.21%)
Jan 31, 2011	27.89	28.50	27.86	28.28	143,043	+0.45(+1.62%)
Jan 28, 2011	27.39	27.91	27.36	27.83	74,238	+0.49(+1.79%)
Jan 27, 2011	27.67	27.67	27.17	27.34	66,873	-0.32(-1.16%)
Jan 26, 2011	27.09	28.00	27.05	27.66	49,774	+0.74(+2.75%)
Jan 25, 2011	26.91	26.97	26.85	26.92	36,356	-0.33(-1.21%)
Jan 24, 2011	27.56	27.61	27.22	27.25	48,929	-0.40(-1.45%)
Jan 21, 2011	27.56	27.65	27.45	27.65	42,829	+0.29(+1.06%)
Jan 20, 2011	27.42	27.48	27.00	27.36	147,343	-0.33(-1.19%)
Jan 19, 2011	27.82	27.82	27.55	27.69	39,870	+0.13(+0.47%)
Jan 18, 2011	27.35	27.70	27.35	27.56	77,662	-0.17(-0.61%)
Jan 14, 2011	27.55	27.73	27.46	27.73	51,176	+0.26(+0.95%)
Jan 13, 2011	27.58	27.58	27.30	27.47	120,172	-0.05(-0.18%)
Jan 12, 2011	27.57	27.70	27.46	27.52	73,824	+0.02(+0.07%)
Jan 11, 2011	27.28	27.51	27.10	27.50	126,993	+0.45(+1.66%)
Jan 10, 2011	26.83	27.05	26.79	27.05	81,454	+0.49(+1.84%)
Jan 07, 2011	26.62	26.71	26.25	26.56	65,987	-0.16(-0.60%)
Jan 06, 2011	27.08	27.08	26.61	26.72	48,240	-0.36(-1.33%)
Jan 05, 2011	26.54	27.12	26.49	27.08	51,222	+0.34(+1.27%)
Jan 04, 2011	27.17	27.17	26.46	26.74	227,016	-0.37(-1.36%)
Jan 03, 2011	27.24	27.32	27.06	27.11	62,606	+0.23(+0.86%)
Dec 31, 2010	26.29	27.03	26.28	26.88	43,420	+0.51(+1.93%)
Dec 30, 2010	26.54	26.58	26.26	26.37	108,103	-0.31(-1.16%)
Dec 29, 2010	26.63	26.73	26.59	26.68	33,248	+0.02(+0.08%)
Dec 28, 2010	26.64	26.73	26.49	26.66	74,017	+0.17(+0.64%)
Dec 27, 2010	26.51	26.56	26.39	26.49	34,827	-0.16(-0.60%)
Dec 23, 2010	26.47	26.67	26.45	26.65	39,742	+0.18(+0.68%)
Dec 22, 2010	26.42	26.50	26.37	26.47	103,233	+0.12(+0.46%)
Dec 21, 2010	26.24	26.37	26.19	26.35	74,585	+0.16(+0.61%)
Dec 20, 2010	26.08	26.30	25.83	26.19	35,530	+0.25(+0.96%)
Dec 17, 2010	25.94	26.07	25.86	25.94	35,824	+0.04(+0.15%)
Dec 16, 2010	26.06	26.07	25.88	25.90	44,204	-0.15(-0.58%)
Dec 15, 2010	25.81	26.16	25.80	26.05	89,537	+0.11(+0.42%)
Dec 14, 2010	25.95	26.10	25.90	25.94	40,021	+0.01(+0.04%)
Dec 13, 2010	26.24	26.24	25.88	25.93	20,014	+0.10(+0.39%)
Dec 10, 2010	25.96	25.97	25.64	25.83	26,632	-0.12(-0.46%)
Dec 09, 2010	26.09	26.09	25.89	25.95	18,730	-0.07(-0.27%)
Dec 08, 2010	26.00	26.10	25.72	26.02	121,429	+0.18(+0.70%)
Dec 07, 2010	26.31	26.31	25.84	25.84	38,447	-0.08(-0.31%)
Dec 06, 2010	26.00	26.02	25.85	25.92	38,125	-0.08(-0.31%)
Dec 03, 2010	25.74	26.02	25.69	26.00	35,178	+0.28(+1.09%)
Dec 02, 2010	25.41	25.77	25.38	25.72	40,593	+0.34(+1.34%)

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