Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	28.39	28.59	28.30	28.38	9,905	+0.06(+0.21%)
Feb 25, 2011	28.11	28.35	28.11	28.32	3,482	+0.47(+1.69%)
Feb 24, 2011	28.00	28.00	27.76	27.85	2,297	-0.05(-0.18%)
Feb 23, 2011	28.19	28.19	27.88	27.90	11,165	-0.39(-1.38%)
Feb 22, 2011	28.64	28.64	28.18	28.29	14,635	-0.35(-1.21%)
Feb 18, 2011	28.70	28.74	28.59	28.64	171,327	+0.11(+0.37%)
Feb 17, 2011	28.40	28.57	28.36	28.53	22,016	+0.21(+0.73%)
Feb 16, 2011	28.25	28.33	28.21	28.32	1,634	+0.17(+0.59%)
Feb 15, 2011	28.07	28.23	27.30	28.16	3,320	-0.08(-0.28%)
Feb 14, 2011	28.03	28.24	28.03	28.24	2,868	+0.18(+0.63%)
Feb 11, 2011	27.88	28.10	27.88	28.06	4,534	+0.23(+0.83%)
Feb 10, 2011	27.82	27.94	27.82	27.83	3,840	+0.02(+0.09%)
Feb 09, 2011	27.75	27.88	27.70	27.80	3,785	+0.04(+0.16%)
Feb 08, 2011	27.75	27.80	27.72	27.76	3,871	+0.06(+0.22%)
Feb 07, 2011	27.65	27.80	27.65	27.70	2,985	+0.11(+0.41%)
Feb 04, 2011	27.70	27.78	27.50	27.59	4,555	-0.08(-0.30%)
Feb 03, 2011	27.36	27.68	27.36	27.67	5,802	+0.20(+0.73%)
Feb 02, 2011	27.47	27.52	27.47	27.47	1,476	-0.15(-0.53%)
Feb 01, 2011	27.47	27.62	27.45	27.62	9,766	+0.45(+1.65%)
Jan 31, 2011	27.11	27.29	27.11	27.17	9,436	-0.02(-0.07%)
Jan 28, 2011	27.61	27.61	27.13	27.19	15,221	-0.63(-2.26%)
Jan 27, 2011	27.59	27.82	27.59	27.82	11,603	+0.13(+0.46%)
Jan 26, 2011	27.45	27.69	27.45	27.69	10,713	+0.30(+1.08%)
Jan 25, 2011	27.21	27.40	27.21	27.40	10,893	+0.22(+0.81%)
Jan 24, 2011	27.24	27.28	27.18	27.18	6,063	+0.05(+0.17%)
Jan 21, 2011	27.37	27.37	27.13	27.13	3,542	-0.09(-0.34%)
Jan 20, 2011	27.31	27.31	27.14	27.22	1,745	-0.09(-0.32%)
Jan 19, 2011	27.65	27.65	27.27	27.31	7,599	-0.46(-1.66%)
Jan 18, 2011	27.75	27.77	27.62	27.77	3,423	+0.11(+0.40%)
Jan 14, 2011	27.32	27.66	27.32	27.66	6,980	+0.23(+0.84%)
Jan 13, 2011	27.47	27.55	27.43	27.43	13,223	+0.02(+0.09%)
Jan 12, 2011	27.38	27.49	27.38	27.41	3,684	+0.11(+0.39%)
Jan 11, 2011	27.28	27.37	27.27	27.30	2,804	+0.10(+0.37%)
Jan 10, 2011	27.02	27.20	26.90	27.20	3,330	+0.20(+0.76%)
Jan 07, 2011	27.10	27.16	26.89	27.00	10,502	-0.11(-0.42%)
Jan 06, 2011	27.14	27.19	27.07	27.11	5,546	+0.04(+0.17%)
Jan 05, 2011	26.87	27.11	26.87	27.07	8,801	+0.16(+0.58%)
Jan 04, 2011	27.16	27.18	26.80	26.91	43,613	-0.32(-1.18%)
Jan 03, 2011	27.05	27.31	27.05	27.23	11,105	+0.38(+1.42%)
Dec 31, 2010	26.99	27.08	26.84	26.85	9,875	-0.22(-0.81%)
Dec 30, 2010	27.04	27.10	27.03	27.07	6,921	+0.01(+0.02%)
Dec 29, 2010	27.08	27.11	27.01	27.06	7,324	+0.02(+0.08%)
Dec 28, 2010	26.99	27.07	26.95	27.04	14,864	-0.10(-0.36%)
Dec 27, 2010	27.02	27.14	26.99	27.14	8,121	-0.04(-0.14%)
Dec 23, 2010	27.22	27.22	27.16	27.18	2,329	+0.02(+0.07%)
Dec 22, 2010	27.22	27.26	27.16	27.16	7,699	-0.04(-0.16%)
Dec 21, 2010	27.18	27.22	27.18	27.20	2,260	+0.22(+0.83%)
Dec 20, 2010	27.01	27.03	26.98	26.98	2,372	-0.04(-0.13%)
Dec 17, 2010	26.82	27.05	26.82	27.02	3,583	+0.02(+0.06%)
Dec 16, 2010	26.75	27.04	26.75	27.00	5,458	+0.17(+0.63%)
Dec 15, 2010	26.60	26.92	26.58	26.83	4,682	+0.12(+0.45%)
Dec 14, 2010	26.40	26.76	26.40	26.71	6,709	+0.14(+0.53%)
Dec 13, 2010	26.56	26.57	26.56	26.57	500	+0.08(+0.30%)
Dec 10, 2010	26.18	26.60	26.18	26.49	7,881	+0.33(+1.27%)
Dec 09, 2010	26.20	26.24	26.14	26.16	5,664	-0.02(-0.07%)
Dec 08, 2010	26.22	26.28	26.18	26.18	3,390	-0.08(-0.30%)
Dec 07, 2010	26.26	26.27	26.20	26.26	5,887	+0.14(+0.53%)
Dec 06, 2010	26.04	26.15	26.04	26.12	11,885	+0.01(+0.02%)
Dec 03, 2010	26.19	26.19	25.98	26.11	4,064	+0.01(+0.04%)
Dec 02, 2010	26.04	26.11	26.04	26.10	1,453	+0.18(+0.69%)

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