Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	23.92	24.26	23.91	24.10	2,022,035	+0.08(+0.31%)
Dec 30, 2010	23.97	24.10	23.89	24.03	2,785,534	-0.19(-0.80%)
Dec 29, 2010	24.32	24.34	24.19	24.22	1,858,221	+0.12(+0.49%)
Dec 28, 2010	24.12	24.13	23.97	24.10	1,746,707	-0.08(-0.31%)
Dec 27, 2010	23.98	24.21	23.98	24.18	1,309,099	-0.13(-0.52%)
Dec 23, 2010	24.31	24.39	24.26	24.31	1,295,211	-0.02(-0.08%)
Dec 22, 2010	24.23	24.40	24.20	24.33	2,531,931	+0.11(+0.47%)
Dec 21, 2010	24.28	24.30	24.13	24.21	2,279,429	+0.15(+0.61%)
Dec 20, 2010	24.07	24.16	23.92	24.07	2,865,155	-0.02(-0.10%)
Dec 17, 2010	24.01	24.13	23.91	24.09	5,571,099	-0.26(-1.05%)
Dec 16, 2010	24.25	24.40	24.21	24.35	4,055,848	-0.05(-0.21%)
Dec 15, 2010	24.51	24.59	24.32	24.40	5,015,309	-0.48(-1.94%)
Dec 14, 2010	25.07	25.08	24.79	24.88	3,306,075	+0.02(+0.09%)
Dec 13, 2010	24.90	25.00	24.78	24.86	3,949,022	+0.01(+0.06%)
Dec 10, 2010	24.68	24.89	24.65	24.84	2,834,204	+0.05(+0.19%)
Dec 09, 2010	24.99	25.01	24.73	24.79	4,343,702	+0.19(+0.77%)
Dec 08, 2010	24.66	24.72	24.46	24.60	3,766,352	-0.07(-0.27%)
Dec 07, 2010	24.96	25.00	24.61	24.67	5,574,326	-0.06(-0.25%)
Dec 06, 2010	24.71	24.79	24.61	24.73	2,685,615	-0.10(-0.40%)
Dec 03, 2010	24.76	24.84	24.62	24.83	3,655,798	+0.26(+1.08%)
Dec 02, 2010	24.11	24.66	24.11	24.57	5,467,777	+0.25(+1.01%)
Dec 01, 2010	24.13	24.36	24.03	24.32	7,397,654	+0.44(+1.86%)
Nov 30, 2010	23.72	23.98	23.71	23.88	6,396,966	-0.22(-0.90%)
Nov 29, 2010	24.01	24.15	23.86	24.09	5,653,430	+0.11(+0.45%)
Nov 26, 2010	23.89	24.13	23.87	23.99	3,060,513	-0.41(-1.68%)
Nov 24, 2010	24.23	24.40	24.40	24.40	3,741,702	+0.26(+1.10%)
Nov 23, 2010	24.31	24.35	24.04	24.13	6,822,870	-0.55(-2.24%)
Nov 22, 2010	24.49	24.70	24.44	24.69	5,496,612	-0.19(-0.76%)
Nov 19, 2010	24.70	24.88	24.56	24.87	4,476,334	-0.33(-1.31%)
Nov 18, 2010	25.26	25.30	25.08	25.20	4,739,053	+0.41(+1.64%)
Nov 17, 2010	24.78	24.92	24.68	24.80	5,637,124	+0.00(+0.00%)
Nov 16, 2010	25.15	25.22	24.63	24.80	9,623,103	-0.76(-2.99%)
Nov 15, 2010	25.71	25.73	25.56	25.56	2,669,800	-0.06(-0.24%)
Nov 12, 2010	25.74	25.91	25.47	25.62	4,225,055	-0.32(-1.25%)
Nov 11, 2010	25.75	25.95	25.69	25.95	4,587,031	-0.19(-0.74%)
Nov 10, 2010	26.14	26.18	25.72	26.14	5,183,206	+0.16(+0.61%)
Nov 09, 2010	26.27	26.31	25.82	25.98	4,983,570	-0.13(-0.50%)
Nov 08, 2010	26.06	26.15	25.93	26.11	2,879,847	+0.08(+0.29%)
Nov 05, 2010	25.92	26.18	25.82	26.04	10,771,998	-0.64(-2.41%)
Nov 04, 2010	26.50	26.71	26.26	26.68	11,862,823	+1.41(+5.58%)
Nov 03, 2010	25.23	25.37	25.02	25.27	7,971,798	+0.54(+2.18%)
Nov 02, 2010	24.88	24.93	24.67	24.73	3,678,196	+0.18(+0.73%)
Nov 01, 2010	24.54	24.77	24.39	24.55	5,504,484	+0.13(+0.52%)
Oct 29, 2010	24.47	24.48	24.32	24.42	2,264,883	-0.15(-0.59%)
Oct 28, 2010	24.73	24.73	24.43	24.57	4,505,511	+0.20(+0.83%)
Oct 27, 2010	24.41	24.49	24.15	24.37	3,794,597	-0.21(-0.84%)
Oct 25, 2010	24.70	24.79	24.51	24.57	4,501,909	+0.10(+0.42%)
Oct 22, 2010	24.63	24.62	24.42	24.47	7,701,799	-0.16(-0.65%)
Oct 21, 2010	24.81	24.97	24.52	24.63	4,157,411	+0.10(+0.40%)
Oct 20, 2010	24.19	24.57	24.17	24.53	6,217,320	+0.24(+1.00%)
Oct 19, 2010	24.27	24.45	24.14	24.29	6,439,136	-0.36(-1.46%)
Oct 18, 2010	24.52	24.71	24.47	24.65	4,807,934	+0.15(+0.59%)
Oct 15, 2010	24.78	24.79	24.32	24.50	12,743,827	-0.36(-1.45%)
Oct 14, 2010	24.93	24.93	24.62	24.86	9,316,393	+0.09(+0.36%)
Oct 13, 2010	24.76	25.00	24.74	24.77	4,286,411	+0.12(+0.49%)
Oct 12, 2010	24.58	24.68	24.46	24.65	5,698,763	+0.00(+0.02%)
Oct 11, 2010	24.66	24.74	24.58	24.65	2,600,356	+0.06(+0.25%)
Oct 08, 2010	24.59	24.64	24.43	24.59	3,037,823	-0.04(-0.17%)
Oct 07, 2010	24.86	24.87	24.51	24.63	3,574,522	-0.06(-0.23%)
Oct 06, 2010	24.76	24.78	24.62	24.69	3,874,227	-0.14(-0.55%)
Oct 05, 2010	24.71	24.91	24.57	24.82	60,756	+0.60(+2.48%)
Oct 04, 2010	24.36	24.48	24.10	24.22	3,386,921	-0.07(-0.27%)

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