Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	44.50	44.86	44.07	44.18	34,592	-0.17(-0.38%)
Jan 28, 2011	44.35	44.50	44.18	44.35	25,344	+0.14(+0.32%)
Jan 27, 2011	44.26	44.39	44.06	44.21	147,733	+0.13(+0.29%)
Jan 26, 2011	44.25	44.48	43.95	44.08	221,000	+0.10(+0.23%)
Jan 25, 2011	44.13	44.15	43.75	43.98	12,419	+0.26(+0.59%)
Jan 24, 2011	43.34	43.90	43.34	43.72	34,894	+0.35(+0.81%)
Jan 21, 2011	43.21	43.45	43.15	43.37	20,649	+0.67(+1.57%)
Jan 20, 2011	42.68	42.90	42.62	42.70	17,096	-0.67(-1.54%)
Jan 19, 2011	43.03	43.45	43.03	43.37	12,838	+0.30(+0.70%)
Jan 18, 2011	43.29	43.51	43.00	43.07	79,700	+0.27(+0.63%)
Jan 14, 2011	42.40	42.81	42.40	42.80	26,282	+0.12(+0.28%)
Jan 13, 2011	42.80	42.99	42.52	42.68	23,863	-0.27(-0.63%)
Jan 12, 2011	42.78	42.95	42.53	42.95	76,164	+0.35(+0.82%)
Jan 11, 2011	42.45	42.65	42.25	42.60	27,389	-0.18(-0.42%)
Jan 10, 2011	42.61	42.86	42.32	42.78	36,376	-0.33(-0.77%)
Jan 07, 2011	43.14	43.27	43.07	43.11	20,432	-0.01(-0.02%)
Jan 06, 2011	43.13	43.25	42.94	43.12	32,303	+0.05(+0.12%)
Jan 05, 2011	42.95	43.18	42.80	43.07	44,335	-0.77(-1.76%)
Jan 04, 2011	43.87	44.03	43.57	43.84	15,853	-0.35(-0.79%)
Jan 03, 2011	44.30	44.34	44.15	44.19	11,048	+0.14(+0.32%)
Dec 31, 2010	44.10	44.10	43.90	44.05	10,283	+0.01(+0.02%)
Dec 30, 2010	43.86	44.04	43.82	44.04	15,559	+0.04(+0.09%)
Dec 29, 2010	43.74	44.13	43.74	44.00	17,223	+0.32(+0.73%)
Dec 28, 2010	43.90	43.90	43.55	43.68	17,997	+0.47(+1.09%)
Dec 27, 2010	43.16	43.42	43.05	43.21	18,225	-0.23(-0.53%)
Dec 23, 2010	43.40	43.60	43.16	43.44	23,082	-0.36(-0.82%)
Dec 22, 2010	43.30	43.85	43.24	43.80	29,707	+0.45(+1.04%)
Dec 21, 2010	43.37	43.43	43.17	43.35	22,797	+0.68(+1.59%)
Dec 20, 2010	42.91	42.94	42.65	42.67	26,344	+0.39(+0.92%)
Dec 17, 2010	42.61	42.65	42.22	42.28	21,725	-0.55(-1.28%)
Dec 16, 2010	42.59	42.99	42.20	42.83	31,031	-0.22(-0.51%)
Dec 15, 2010	43.29	43.40	42.80	43.05	16,510	-0.19(-0.44%)
Dec 14, 2010	43.30	43.60	43.16	43.24	9,832	-0.06(-0.14%)
Dec 13, 2010	43.02	43.65	42.98	43.30	29,654	+0.46(+1.07%)
Dec 10, 2010	42.61	42.87	42.54	42.84	18,465	+0.23(+0.54%)
Dec 09, 2010	42.54	42.61	42.35	42.61	14,750	+0.37(+0.88%)
Dec 08, 2010	41.87	42.26	41.80	42.24	340,643	+0.57(+1.37%)
Dec 07, 2010	42.45	42.45	41.67	41.67	12,442	-0.23(-0.55%)
Dec 06, 2010	41.96	42.18	41.80	41.90	14,195	-0.60(-1.41%)
Dec 03, 2010	42.03	42.55	42.03	42.50	73,856	+1.21(+2.93%)
Dec 02, 2010	40.91	41.55	40.91	41.29	22,470	+0.37(+0.90%)
Dec 01, 2010	40.72	41.11	40.69	40.92	18,065	+0.07(+0.17%)
Nov 30, 2010	41.04	41.19	40.75	40.85	16,034	-0.72(-1.73%)
Nov 29, 2010	41.36	41.66	41.20	41.57	14,174	-0.32(-0.76%)
Nov 26, 2010	41.54	41.89	41.54	41.89	3,813	+0.36(+0.87%)
Nov 24, 2010	41.65	41.53	41.53	41.53	8,435	-0.01(-0.02%)
Nov 23, 2010	41.81	41.85	41.30	41.54	9,075	-0.65(-1.54%)
Nov 22, 2010	42.28	42.32	42.00	42.19	18,558	-0.11(-0.26%)
Nov 19, 2010	42.17	42.30	41.85	42.30	16,656	+0.18(+0.43%)
Nov 18, 2010	42.35	42.43	41.93	42.12	15,911	+0.62(+1.49%)
Nov 17, 2010	41.68	41.92	41.48	41.50	31,289	+0.00(+0.00%)
Nov 16, 2010	42.11	42.11	41.36	41.50	14,906	-0.82(-1.94%)
Nov 15, 2010	42.49	42.49	42.15	42.32	16,366	-0.10(-0.24%)
Nov 12, 2010	42.74	42.85	42.38	42.42	12,671	-0.56(-1.30%)
Nov 11, 2010	43.25	43.25	42.71	42.98	12,925	-0.43(-0.99%)
Nov 10, 2010	43.51	43.53	42.98	43.41	11,268	+0.41(+0.95%)
Nov 09, 2010	43.70	43.86	43.00	43.00	45,705	+0.55(+1.30%)
Nov 08, 2010	42.62	42.75	42.45	42.45	15,805	-0.15(-0.35%)
Nov 05, 2010	42.50	42.73	42.45	42.60	25,458	-0.15(-0.35%)
Nov 04, 2010	42.45	43.00	42.45	42.75	14,822	+0.27(+0.64%)
Nov 03, 2010	42.03	42.48	41.85	42.48	30,729	+0.20(+0.47%)
Nov 02, 2010	42.14	42.49	42.11	42.28	22,030	+1.03(+2.50%)

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