Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	24.70	24.75	24.57	24.74	3,408,167	+0.09(+0.35%)
Jan 28, 2011	24.79	24.93	24.55	24.65	5,178,701	-0.23(-0.91%)
Jan 27, 2011	24.70	25.00	24.70	24.88	3,770,129	+0.14(+0.55%)
Jan 26, 2011	24.79	24.80	24.62	24.74	2,391,768	-0.01(-0.05%)
Jan 25, 2011	24.76	24.91	24.69	24.75	3,120,805	-0.01(-0.02%)
Jan 24, 2011	24.59	24.87	24.59	24.76	2,307,838	+0.13(+0.53%)
Jan 21, 2011	24.65	24.70	24.50	24.63	2,814,807	-0.01(-0.05%)
Jan 20, 2011	24.40	24.71	24.38	24.64	3,535,278	+0.23(+0.93%)
Jan 19, 2011	24.43	24.53	24.33	24.41	3,279,437	-0.01(-0.02%)
Jan 18, 2011	24.38	24.50	24.35	24.42	2,924,006	+0.00(+0.00%)
Jan 14, 2011	24.37	24.66	24.20	24.42	6,598,981	+0.21(+0.87%)
Jan 13, 2011	24.01	24.22	23.95	24.21	3,248,344	+0.20(+0.83%)
Jan 12, 2011	24.18	24.20	23.90	24.01	3,189,970	-0.04(-0.17%)
Jan 11, 2011	24.21	24.21	23.97	24.05	3,707,458	-0.06(-0.26%)
Jan 10, 2011	24.40	24.43	24.11	24.11	6,575,908	-0.45(-1.83%)
Jan 07, 2011	24.59	24.62	24.31	24.56	3,499,742	+0.02(+0.09%)
Jan 06, 2011	24.40	24.55	24.30	24.54	3,076,675	+0.09(+0.37%)
Jan 05, 2011	24.38	24.53	24.29	24.45	2,853,376	-0.06(-0.26%)
Jan 04, 2011	24.25	24.53	24.07	24.51	4,118,266	+0.22(+0.91%)
Jan 03, 2011	24.39	24.40	24.20	24.29	3,155,893	+0.02(+0.07%)
Dec 31, 2010	24.33	24.44	24.24	24.27	2,174,631	-0.10(-0.42%)
Dec 30, 2010	24.37	24.44	24.28	24.37	2,079,008	-0.02(-0.09%)
Dec 29, 2010	24.39	24.47	24.29	24.40	2,033,475	+0.01(+0.05%)
Dec 28, 2010	24.34	24.43	24.25	24.38	2,567,045	+0.02(+0.07%)
Dec 27, 2010	24.34	24.53	24.29	24.37	1,598,202	-0.04(-0.16%)
Dec 23, 2010	24.38	24.49	24.33	24.41	1,899,517	+0.02(+0.09%)
Dec 22, 2010	24.42	24.44	24.30	24.38	3,089,527	-0.02(-0.09%)
Dec 21, 2010	24.46	24.53	24.30	24.41	3,898,427	+0.02(+0.07%)
Dec 20, 2010	24.37	26.25	24.28	24.39	6,676,025	+0.20(+0.85%)
Dec 17, 2010	24.00	24.21	23.84	24.19	12,379,595	+0.15(+0.61%)
Dec 16, 2010	23.76	24.07	23.68	24.04	4,055,121	+0.34(+1.41%)
Dec 15, 2010	23.86	23.90	23.69	23.70	3,395,702	-0.16(-0.67%)
Dec 14, 2010	23.88	24.01	23.77	23.86	4,010,996	-0.03(-0.12%)
Dec 13, 2010	23.65	23.95	23.59	23.89	4,647,852	+0.24(+1.03%)
Dec 10, 2010	23.79	23.88	23.48	23.65	6,941,508	-0.09(-0.36%)
Dec 09, 2010	23.84	23.86	23.60	23.73	4,662,938	-0.03(-0.14%)
Dec 08, 2010	23.90	24.06	23.71	23.76	3,329,292	-0.04(-0.17%)
Dec 07, 2010	24.08	24.10	23.79	23.80	4,013,673	-0.08(-0.33%)
Dec 06, 2010	24.00	24.13	23.84	23.88	3,211,771	-0.22(-0.90%)
Dec 03, 2010	23.91	24.11	23.81	24.10	3,938,772	+0.18(+0.76%)
Dec 02, 2010	23.88	23.92	23.73	23.92	2,954,823	+0.03(+0.12%)
Dec 01, 2010	23.82	23.90	23.66	23.89	3,418,350	+0.30(+1.25%)
Nov 30, 2010	23.46	23.75	23.40	23.59	5,230,575	-0.05(-0.19%)
Nov 29, 2010	23.63	23.70	23.37	23.64	3,444,397	-0.13(-0.55%)
Nov 26, 2010	23.76	23.96	23.67	23.77	1,493,071	-0.11(-0.45%)
Nov 24, 2010	23.98	23.88	23.88	23.88	4,340,045	-0.00(-0.00%)
Nov 23, 2010	24.03	24.07	23.81	23.88	4,541,918	-0.29(-1.21%)
Nov 22, 2010	24.01	24.18	23.95	24.17	13,689,489	+0.14(+0.58%)
Nov 19, 2010	23.99	24.09	23.86	24.03	14,084,926	-0.02(-0.09%)
Nov 18, 2010	24.08	24.08	23.85	24.05	14,030,405	+0.20(+0.82%)
Nov 17, 2010	24.09	24.14	23.84	23.86	4,555,370	-0.19(-0.79%)
Nov 16, 2010	24.14	24.37	23.87	24.05	6,849,109	-0.19(-0.77%)
Nov 15, 2010	24.11	24.33	24.08	24.23	4,385,506	+0.15(+0.61%)
Nov 12, 2010	23.99	24.14	23.84	24.09	3,823,620	+0.01(+0.05%)
Nov 11, 2010	24.05	24.18	23.94	24.08	2,950,573	-0.08(-0.33%)
Nov 10, 2010	24.21	24.21	23.93	24.15	3,439,323	-0.05(-0.21%)
Nov 09, 2010	24.31	24.42	24.11	24.21	3,584,110	-0.01(-0.05%)
Nov 08, 2010	24.36	24.42	24.05	24.22	3,597,986	-0.23(-0.94%)
Nov 05, 2010	24.41	24.49	24.28	24.45	4,224,949	-0.02(-0.07%)
Nov 04, 2010	24.30	24.46	24.23	24.46	5,059,398	+0.37(+1.54%)
Nov 03, 2010	24.12	24.18	23.85	24.09	3,665,206	+0.03(+0.12%)
Nov 02, 2010	23.97	24.24	23.94	24.07	3,693,658	+0.19(+0.78%)

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