Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	44.41	44.73	44.24	44.65	1,563,526	+0.23(+0.53%)
Dec 30, 2010	44.65	44.78	44.39	44.42	1,637,779	-0.30(-0.68%)
Dec 29, 2010	44.81	44.92	44.57	44.72	1,793,576	+0.05(+0.11%)
Dec 28, 2010	44.61	44.88	44.47	44.68	1,442,268	+0.12(+0.26%)
Dec 27, 2010	44.61	44.65	44.45	44.56	1,329,502	-0.17(-0.37%)
Dec 23, 2010	44.86	45.09	44.62	44.72	2,124,648	-0.17(-0.38%)
Dec 22, 2010	44.54	44.92	44.40	44.90	2,447,452	+0.43(+0.98%)
Dec 21, 2010	44.36	44.70	44.23	44.46	2,750,980	+0.29(+0.66%)
Dec 20, 2010	44.37	44.41	43.99	44.17	1,749,150	-0.03(-0.06%)
Dec 17, 2010	44.48	44.55	44.14	44.20	3,028,997	-0.31(-0.70%)
Dec 16, 2010	44.01	44.51	43.86	44.51	1,497,564	+0.57(+1.29%)
Dec 15, 2010	44.45	44.51	43.85	43.94	2,873,086	-0.66(-1.48%)
Dec 14, 2010	44.27	44.72	44.17	44.61	1,831,319	+0.49(+1.11%)
Dec 13, 2010	44.33	44.37	43.92	44.12	2,727,128	-0.11(-0.25%)
Dec 10, 2010	44.08	44.34	43.97	44.23	2,221,140	+0.38(+0.86%)
Dec 09, 2010	44.54	44.54	43.72	43.85	3,202,680	-0.52(-1.17%)
Dec 08, 2010	44.39	44.47	44.19	44.37	2,430,949	-0.01(-0.03%)
Dec 07, 2010	44.21	44.41	44.07	44.38	2,557,844	+0.45(+1.04%)
Dec 06, 2010	43.58	44.10	43.43	43.92	2,356,837	+0.35(+0.81%)
Dec 03, 2010	44.06	44.15	43.36	43.57	4,153,205	-0.57(-1.28%)
Dec 02, 2010	43.75	44.25	43.66	44.14	2,514,274	+0.47(+1.07%)
Dec 01, 2010	43.22	43.77	43.10	43.67	3,188,192	+1.15(+2.71%)
Nov 30, 2010	41.88	42.72	41.82	42.52	4,251,533	+0.32(+0.75%)
Nov 29, 2010	42.16	42.40	41.59	42.20	2,645,001	-0.37(-0.87%)
Nov 26, 2010	42.58	42.95	42.50	42.57	894,271	-0.30(-0.71%)
Nov 24, 2010	42.35	42.88	42.88	42.88	2,083,933	+0.92(+2.19%)
Nov 23, 2010	42.05	42.24	41.51	41.96	2,977,781	-0.68(-1.59%)
Nov 22, 2010	43.03	43.24	42.15	42.63	2,611,840	-0.67(-1.55%)
Nov 19, 2010	43.24	43.38	42.78	43.30	1,514,158	+0.13(+0.30%)
Nov 18, 2010	42.85	43.39	42.85	43.17	1,770,096	+0.70(+1.64%)
Nov 17, 2010	42.63	42.66	42.17	42.48	1,680,429	+0.10(+0.24%)
Nov 16, 2010	42.93	43.00	42.11	42.37	2,236,935	-0.76(-1.76%)
Nov 15, 2010	43.13	43.52	42.83	43.13	1,565,314	+0.08(+0.17%)
Nov 12, 2010	43.46	43.54	42.89	43.06	1,785,983	-0.80(-1.83%)
Nov 11, 2010	44.29	44.32	43.66	43.86	2,143,558	-0.79(-1.76%)
Nov 10, 2010	44.54	44.79	44.26	44.65	1,865,356	-0.04(-0.09%)
Nov 09, 2010	44.93	44.96	44.28	44.69	1,831,847	+0.35(+0.79%)
Nov 08, 2010	44.36	44.90	43.71	44.34	1,626,954	-0.39(-0.87%)
Nov 05, 2010	44.65	44.90	44.57	44.73	1,377,735	+0.05(+0.11%)
Nov 04, 2010	44.31	44.81	44.05	44.68	2,921,544	+0.68(+1.54%)
Nov 03, 2010	44.11	44.32	43.46	44.00	2,109,617	-0.21(-0.48%)
Nov 02, 2010	43.82	44.27	43.82	44.22	2,275,398	+0.74(+1.70%)
Nov 01, 2010	43.37	44.14	43.17	43.48	2,291,837	+0.20(+0.46%)
Oct 29, 2010	42.68	43.28	42.59	43.28	2,604,709	+0.67(+1.57%)
Oct 28, 2010	42.48	42.85	42.02	42.61	3,221,205	+0.59(+1.40%)
Oct 27, 2010	42.04	42.16	41.58	42.02	3,609,532	+0.32(+0.77%)
Oct 25, 2010	42.54	42.60	41.66	41.70	3,662,038	-0.68(-1.60%)
Oct 22, 2010	42.27	42.49	42.05	42.37	1,692,190	+0.12(+0.29%)
Oct 21, 2010	42.02	42.65	41.96	42.25	2,249,393	+0.39(+0.93%)
Oct 20, 2010	41.51	42.02	41.51	41.86	2,619,099	+0.49(+1.19%)
Oct 19, 2010	41.61	42.06	41.15	41.37	3,763,495	-0.81(-1.93%)
Oct 18, 2010	42.48	42.48	41.71	42.18	3,093,783	-0.17(-0.40%)
Oct 15, 2010	42.84	43.02	42.21	42.35	2,694,017	+0.03(+0.06%)
Oct 14, 2010	42.58	42.83	42.09	42.33	2,388,876	-0.25(-0.58%)
Oct 13, 2010	42.55	42.81	42.29	42.57	2,489,691	+0.29(+0.70%)
Oct 12, 2010	42.43	42.52	41.74	42.28	2,478,010	-0.17(-0.40%)
Oct 11, 2010	42.61	42.72	42.39	42.45	1,681,197	-0.19(-0.45%)
Oct 08, 2010	42.64	43.02	42.47	42.64	2,269,298	+0.10(+0.24%)
Oct 07, 2010	42.85	42.90	42.24	42.54	3,558,462	+0.04(+0.10%)
Oct 06, 2010	42.54	42.91	42.35	42.50	3,662,664	+0.02(+0.05%)
Oct 05, 2010	41.59	42.65	41.59	42.48	3,727,382	+1.33(+3.23%)
Oct 04, 2010	41.17	41.55	40.96	41.15	3,143,128	-0.15(-0.36%)

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