Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	46.66	46.93	46.52	46.71	1,822,656	-0.09(-0.19%)
Dec 30, 2010	46.69	46.99	46.52	46.80	1,405,067	+0.07(+0.14%)
Dec 29, 2010	46.74	46.91	46.52	46.73	1,778,974	-0.01(-0.02%)
Dec 28, 2010	46.63	46.77	46.48	46.74	1,179,686	+0.17(+0.37%)
Dec 27, 2010	46.36	46.67	46.36	46.57	995,762	-0.05(-0.11%)
Dec 23, 2010	46.46	46.74	46.46	46.62	1,369,874	-0.01(-0.02%)
Dec 22, 2010	46.30	46.73	46.30	46.63	1,788,770	+0.26(+0.55%)
Dec 21, 2010	45.81	46.54	45.63	46.37	4,846,925	+0.63(+1.38%)
Dec 20, 2010	46.15	46.22	45.24	45.74	4,034,801	-0.07(-0.15%)
Dec 17, 2010	46.13	46.21	45.76	45.81	3,496,689	-0.33(-0.72%)
Dec 16, 2010	45.74	46.14	45.57	46.14	2,975,160	+0.53(+1.17%)
Dec 15, 2010	45.35	46.03	45.32	45.60	3,136,391	+0.08(+0.16%)
Dec 14, 2010	45.60	46.14	45.48	45.53	2,603,910	+0.05(+0.10%)
Dec 13, 2010	45.16	45.95	45.15	45.48	3,603,866	+0.50(+1.11%)
Dec 10, 2010	44.53	45.06	44.48	44.98	3,078,783	+0.58(+1.31%)
Dec 09, 2010	44.46	44.54	44.07	44.40	2,680,822	+0.07(+0.17%)
Dec 08, 2010	44.17	44.45	44.05	44.33	2,708,650	+0.12(+0.27%)
Dec 07, 2010	44.46	44.55	44.11	44.21	2,906,204	+0.13(+0.30%)
Dec 06, 2010	44.25	44.34	44.04	44.07	2,153,041	-0.28(-0.62%)
Dec 03, 2010	44.54	44.63	44.12	44.35	2,024,256	-0.31(-0.69%)
Dec 02, 2010	44.44	44.90	44.39	44.66	2,861,037	+0.27(+0.61%)
Dec 01, 2010	44.26	44.49	43.95	44.39	2,046,854	+0.72(+1.64%)
Nov 30, 2010	43.98	44.24	43.60	43.67	3,553,688	-0.56(-1.27%)
Nov 29, 2010	43.65	44.33	43.55	44.23	1,865,407	+0.27(+0.61%)
Nov 26, 2010	44.04	44.26	43.95	43.96	722,320	-0.57(-1.29%)
Nov 24, 2010	44.10	44.54	44.54	44.54	1,569,617	+0.68(+1.55%)
Nov 23, 2010	44.22	44.54	43.82	43.86	3,349,248	-1.02(-2.28%)
Nov 22, 2010	44.78	44.95	44.59	44.88	1,601,212	-0.23(-0.51%)
Nov 19, 2010	44.90	45.17	44.65	45.11	2,450,313	+0.13(+0.30%)
Nov 18, 2010	44.44	45.10	44.28	44.98	2,397,555	+0.96(+2.17%)
Nov 17, 2010	43.91	44.18	43.77	44.02	2,024,934	+0.07(+0.17%)
Nov 16, 2010	44.66	44.78	43.85	43.95	2,847,489	-0.88(-1.96%)
Nov 15, 2010	44.76	45.26	44.72	44.83	1,565,076	+0.20(+0.45%)
Nov 12, 2010	44.78	45.03	44.62	44.63	1,841,250	-0.27(-0.60%)
Nov 11, 2010	45.36	45.40	44.87	44.90	2,691,167	-0.69(-1.51%)
Nov 10, 2010	44.90	45.60	44.88	45.58	2,903,544	+0.63(+1.39%)
Nov 09, 2010	45.60	45.67	44.80	44.95	2,817,519	-1.02(-2.22%)
Nov 08, 2010	46.07	46.10	45.41	45.98	1,611,181	-0.20(-0.44%)
Nov 05, 2010	46.33	46.63	45.90	46.18	2,112,707	-0.28(-0.61%)
Nov 04, 2010	45.65	46.57	45.52	46.46	2,694,548	+1.28(+2.84%)
Nov 03, 2010	45.28	45.45	44.72	45.18	2,191,600	-0.02(-0.05%)
Nov 02, 2010	45.24	45.50	45.13	45.20	1,858,041	+0.20(+0.45%)
Nov 01, 2010	44.63	45.48	44.53	45.00	1,907,804	+0.66(+1.48%)
Oct 29, 2010	44.65	44.65	44.22	44.34	1,863,493	-0.20(-0.45%)
Oct 28, 2010	45.52	45.63	44.23	44.54	2,742,808	-0.57(-1.26%)
Oct 27, 2010	45.33	45.45	44.69	45.11	3,090,635	-0.20(-0.44%)
Oct 25, 2010	45.31	45.59	45.20	45.31	2,257,786	+0.25(+0.56%)
Oct 22, 2010	45.25	45.52	44.96	45.06	1,852,795	-0.04(-0.08%)
Oct 21, 2010	45.37	45.51	44.91	45.10	2,540,388	-0.10(-0.23%)
Oct 20, 2010	44.47	45.40	44.39	45.20	2,727,579	+0.87(+1.95%)
Oct 19, 2010	44.75	45.22	44.17	44.34	2,527,902	-0.74(-1.64%)
Oct 18, 2010	44.69	45.07	44.45	45.07	1,868,410	+0.54(+1.22%)
Oct 15, 2010	44.75	44.81	44.46	44.53	2,196,454	-0.05(-0.12%)
Oct 14, 2010	44.50	44.90	44.39	44.58	2,782,803	+0.04(+0.08%)
Oct 13, 2010	44.59	44.78	44.46	44.54	2,485,864	+0.00(+0.00%)
Oct 12, 2010	43.91	44.59	43.78	44.54	2,070,569	+0.38(+0.86%)
Oct 11, 2010	43.93	44.29	43.87	44.16	986,742	+0.20(+0.46%)
Oct 08, 2010	43.96	44.12	43.75	43.96	1,963,280	-0.07(-0.17%)
Oct 07, 2010	44.25	44.40	43.80	44.04	1,703,612	-0.07(-0.15%)
Oct 06, 2010	44.25	44.37	43.98	44.10	1,728,235	-0.30(-0.67%)
Oct 05, 2010	43.55	44.45	43.10	44.40	3,019,719	+1.04(+2.41%)
Oct 04, 2010	43.34	43.63	43.10	43.36	1,654,874	-0.07(-0.15%)

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