Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	44.42	44.55	44.39	44.51	24,568	+0.01(+0.02%)
Dec 30, 2010	44.55	44.55	44.36	44.50	17,066	-0.03(-0.07%)
Dec 29, 2010	44.37	44.67	44.37	44.54	15,965	+0.25(+0.57%)
Dec 28, 2010	44.38	44.38	44.21	44.28	50,625	-0.14(-0.32%)
Dec 27, 2010	44.15	44.50	44.15	44.42	5,151	-0.27(-0.60%)
Dec 23, 2010	44.74	44.74	44.57	44.69	38,256	-0.07(-0.15%)
Dec 22, 2010	44.69	44.82	44.62	44.76	38,310	-0.01(-0.01%)
Dec 21, 2010	44.63	44.80	44.62	44.77	15,219	+0.32(+0.73%)
Dec 20, 2010	44.46	44.54	44.23	44.44	12,587	+0.14(+0.32%)
Dec 17, 2010	44.23	44.31	44.07	44.30	53,254	-0.11(-0.24%)
Dec 16, 2010	44.04	44.41	44.01	44.41	85,425	+0.29(+0.66%)
Dec 15, 2010	44.19	44.48	43.99	44.12	19,510	-0.25(-0.56%)
Dec 14, 2010	44.40	44.64	44.37	44.37	28,685	-0.18(-0.41%)
Dec 13, 2010	44.48	44.70	44.48	44.55	21,157	+0.14(+0.32%)
Dec 10, 2010	44.30	44.43	44.22	44.41	17,239	+0.14(+0.32%)
Dec 09, 2010	44.43	44.43	44.09	44.27	55,919	-0.16(-0.35%)
Dec 08, 2010	44.39	44.43	44.08	44.43	160,708	+0.10(+0.22%)
Dec 07, 2010	44.78	44.88	44.33	44.33	7,280	-0.02(-0.04%)
Dec 06, 2010	44.35	44.46	44.13	44.34	48,054	-0.19(-0.43%)
Dec 03, 2010	44.30	44.59	44.14	44.53	18,801	+0.21(+0.48%)
Dec 02, 2010	43.60	44.34	43.60	44.32	6,119	+0.69(+1.58%)
Dec 01, 2010	43.42	43.74	43.36	43.63	29,027	+1.11(+2.61%)
Nov 30, 2010	42.17	42.74	42.17	42.52	9,358	-0.22(-0.52%)
Nov 29, 2010	42.65	42.82	42.39	42.74	17,529	-0.34(-0.80%)
Nov 26, 2010	42.96	43.08	42.95	43.08	11,220	-0.24(-0.56%)
Nov 24, 2010	42.94	43.33	43.33	43.33	12,850	+0.90(+2.12%)
Nov 23, 2010	42.78	42.78	42.25	42.43	7,854	-0.98(-2.25%)
Nov 22, 2010	43.21	43.44	42.93	43.41	12,103	+0.03(+0.08%)
Nov 19, 2010	43.01	43.37	42.90	43.37	13,102	+0.20(+0.46%)
Nov 18, 2010	43.10	43.26	42.49	43.17	8,474	+0.68(+1.60%)
Nov 17, 2010	42.30	42.58	42.30	42.49	3,907	+0.41(+0.98%)
Nov 16, 2010	42.60	42.60	41.91	42.08	38,023	-1.12(-2.59%)
Nov 15, 2010	43.20	43.20	42.82	43.20	22,336	+0.37(+0.87%)
Nov 12, 2010	43.04	43.05	42.57	42.83	6,453	-0.21(-0.48%)
Nov 11, 2010	42.96	43.26	42.95	43.03	77,611	-0.33(-0.76%)
Nov 10, 2010	42.71	43.37	42.71	43.36	16,695	+0.36(+0.83%)
Nov 09, 2010	43.61	43.64	42.95	43.01	37,597	-0.38(-0.88%)
Nov 08, 2010	43.11	43.42	43.10	43.39	30,704	+0.08(+0.19%)
Nov 05, 2010	43.42	43.42	43.22	43.31	35,719	+0.05(+0.12%)
Nov 04, 2010	43.22	43.35	43.22	43.26	18,471	+0.86(+2.03%)
Nov 03, 2010	42.45	42.59	42.22	42.39	10,829	+0.02(+0.04%)
Nov 02, 2010	42.00	42.44	42.00	42.38	9,239	+0.66(+1.57%)
Nov 01, 2010	42.12	42.12	41.62	41.72	3,648	-0.29(-0.69%)
Oct 29, 2010	41.89	42.05	41.81	42.01	4,383	-0.05(-0.12%)
Oct 28, 2010	42.04	42.11	41.83	42.06	5,674	+0.21(+0.50%)
Oct 27, 2010	41.90	41.90	41.53	41.86	11,432	-0.41(-0.98%)
Oct 25, 2010	42.57	42.65	42.27	42.27	4,362	+0.18(+0.43%)
Oct 22, 2010	41.94	42.09	41.91	42.09	95,254	+0.40(+0.95%)
Oct 21, 2010	41.97	41.97	41.43	41.69	7,348	+0.16(+0.40%)
Oct 20, 2010	41.03	41.62	40.99	41.53	5,750	+0.68(+1.66%)
Oct 19, 2010	41.10	41.31	40.66	40.85	14,972	-0.85(-2.04%)
Oct 18, 2010	41.48	41.77	41.48	41.70	25,457	+0.12(+0.28%)
Oct 15, 2010	41.81	41.81	41.43	41.58	30,292	+0.04(+0.10%)
Oct 14, 2010	41.47	41.71	41.38	41.54	25,869	-0.04(-0.10%)
Oct 13, 2010	41.51	41.75	41.51	41.58	48,848	+0.26(+0.62%)
Oct 12, 2010	40.79	41.34	40.79	41.33	80,264	+0.23(+0.56%)
Oct 11, 2010	41.13	41.26	41.05	41.09	3,322	-0.07(-0.18%)
Oct 08, 2010	41.17	41.17	41.09	41.17	10,783	+0.43(+1.06%)
Oct 07, 2010	40.98	40.98	40.65	40.74	1,855	+0.03(+0.08%)
Oct 06, 2010	40.79	40.79	40.60	40.70	4,114	-0.04(-0.10%)
Oct 05, 2010	40.27	40.76	40.27	40.75	1,040	+0.96(+2.40%)
Oct 04, 2010	39.96	39.96	39.62	39.79	4,068	-0.38(-0.94%)

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