Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	44.01	44.46	43.88	44.05	160,545	-0.07(-0.16%)
Dec 30, 2010	44.03	44.38	43.85	44.12	118,302	+0.00(+0.00%)
Dec 29, 2010	44.38	44.44	43.97	44.12	151,139	-0.11(-0.25%)
Dec 28, 2010	44.57	44.61	44.09	44.23	106,956	-0.31(-0.70%)
Dec 27, 2010	44.42	44.61	44.07	44.54	58,911	+0.06(+0.13%)
Dec 23, 2010	44.67	44.79	44.45	44.48	107,138	-0.15(-0.34%)
Dec 22, 2010	44.83	44.93	44.43	44.63	156,462	-0.07(-0.16%)
Dec 21, 2010	44.50	44.87	44.22	44.70	137,459	+0.32(+0.72%)
Dec 20, 2010	44.21	44.51	43.59	44.38	302,527	+0.37(+0.84%)
Dec 17, 2010	44.70	44.81	44.01	44.01	488,492	-0.65(-1.46%)
Dec 16, 2010	44.01	44.93	43.99	44.66	179,040	+0.78(+1.78%)
Dec 15, 2010	43.92	44.12	43.68	43.88	262,783	-0.14(-0.32%)
Dec 14, 2010	44.63	44.68	43.69	44.02	260,836	-0.61(-1.37%)
Dec 13, 2010	45.04	45.13	44.57	44.63	166,833	-0.34(-0.76%)
Dec 10, 2010	45.27	45.42	44.86	44.97	185,493	-0.16(-0.35%)
Dec 09, 2010	45.02	45.15	44.78	45.13	254,968	+0.35(+0.78%)
Dec 08, 2010	44.90	45.03	44.67	44.78	181,563	-0.06(-0.13%)
Dec 07, 2010	45.38	45.48	44.74	44.84	142,912	-0.15(-0.33%)
Dec 06, 2010	45.28	45.34	44.92	44.99	273,854	-0.40(-0.88%)
Dec 03, 2010	44.95	45.69	44.95	45.39	135,091	+0.36(+0.80%)
Dec 02, 2010	44.96	45.33	44.91	45.03	247,294	+0.15(+0.33%)
Dec 01, 2010	45.41	45.78	44.78	44.88	227,706	+0.21(+0.47%)
Nov 30, 2010	44.08	44.71	44.06	44.67	291,566	+0.13(+0.29%)
Nov 29, 2010	44.92	45.32	44.23	44.54	171,919	-0.81(-1.79%)
Nov 26, 2010	45.13	45.55	45.13	45.35	92,088	-0.11(-0.24%)
Nov 24, 2010	44.66	45.46	45.46	45.46	127,296	+1.17(+2.64%)
Nov 23, 2010	44.37	44.37	43.86	44.29	114,996	-0.43(-0.96%)
Nov 22, 2010	43.84	44.92	43.70	44.72	193,958	+0.23(+0.52%)
Nov 19, 2010	44.37	44.65	44.27	44.49	149,708	+0.08(+0.18%)
Nov 18, 2010	44.27	44.90	44.26	44.41	113,130	+0.63(+1.44%)
Nov 17, 2010	43.89	43.93	43.49	43.78	163,259	-0.03(-0.07%)
Nov 16, 2010	44.27	44.40	43.40	43.81	241,041	-0.81(-1.82%)
Nov 15, 2010	44.12	44.75	43.95	44.62	167,330	+0.59(+1.34%)
Nov 12, 2010	44.11	44.36	43.67	44.03	148,316	-0.34(-0.77%)
Nov 11, 2010	44.08	44.55	43.83	44.37	76,193	-0.13(-0.29%)
Nov 10, 2010	44.46	44.68	44.15	44.50	144,652	+0.03(+0.07%)
Nov 09, 2010	45.00	45.00	44.32	44.47	266,382	-0.26(-0.58%)
Nov 08, 2010	44.48	45.00	44.43	44.73	221,531	+0.12(+0.27%)
Nov 05, 2010	43.70	44.65	43.65	44.61	247,647	+0.93(+2.13%)
Nov 04, 2010	43.63	44.27	43.56	43.68	199,936	+0.61(+1.42%)
Nov 03, 2010	43.53	43.72	42.56	43.07	220,748	-0.41(-0.94%)
Nov 02, 2010	43.09	43.62	42.95	43.48	117,767	+0.70(+1.64%)
Nov 01, 2010	43.22	43.42	42.60	42.78	194,695	-0.21(-0.49%)
Oct 29, 2010	42.89	43.31	42.16	42.99	274,609	+0.41(+0.96%)
Oct 28, 2010	40.79	44.18	40.79	42.58	826,044	+2.17(+5.37%)
Oct 27, 2010	40.18	40.57	39.82	40.41	190,089	-0.46(-1.13%)
Oct 25, 2010	41.52	42.16	40.85	40.87	325,711	-0.32(-0.78%)
Oct 22, 2010	40.88	41.30	40.51	41.19	140,189	+0.26(+0.64%)
Oct 21, 2010	40.76	41.22	40.57	40.93	222,222	+0.29(+0.71%)
Oct 20, 2010	40.16	40.84	40.13	40.64	132,871	+0.68(+1.70%)
Oct 19, 2010	39.80	40.38	39.63	39.96	297,577	-0.33(-0.82%)
Oct 18, 2010	40.14	40.70	40.01	40.29	218,628	+0.37(+0.93%)
Oct 15, 2010	40.58	40.69	39.46	39.92	224,596	-0.23(-0.57%)
Oct 14, 2010	41.07	41.08	40.12	40.15	319,205	-1.11(-2.69%)
Oct 13, 2010	40.38	41.76	40.38	41.26	238,663	+1.07(+2.66%)
Oct 12, 2010	39.90	40.34	39.25	40.19	114,748	+0.20(+0.50%)
Oct 11, 2010	39.98	40.30	39.70	39.99	291,907	-0.01(-0.02%)
Oct 08, 2010	40.00	40.51	39.83	40.00	331,484	-0.42(-1.04%)
Oct 07, 2010	40.79	40.79	40.18	40.42	128,326	-0.17(-0.42%)
Oct 06, 2010	40.62	40.93	40.30	40.59	96,373	-0.14(-0.34%)
Oct 05, 2010	39.86	41.00	39.86	40.73	119,260	+1.23(+3.11%)
Oct 04, 2010	40.14	40.56	39.35	39.50	191,875	-0.77(-1.91%)

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