Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	41.69	42.07	41.69	41.87	4,179	+0.45(+1.08%)
Jan 28, 2011	42.05	42.05	41.32	41.42	10,914	-0.54(-1.28%)
Jan 27, 2011	41.98	41.98	41.75	41.96	5,878	-0.04(-0.10%)
Jan 26, 2011	42.07	42.17	41.88	42.00	4,646	+0.17(+0.40%)
Jan 25, 2011	41.67	41.84	41.44	41.83	3,855	-0.14(-0.32%)
Jan 24, 2011	41.61	42.16	41.61	41.96	8,430	+0.57(+1.38%)
Jan 21, 2011	41.61	41.61	41.35	41.39	6,764	+0.25(+0.61%)
Jan 20, 2011	41.21	41.24	40.81	41.14	9,970	-0.50(-1.20%)
Jan 19, 2011	42.07	42.08	41.61	41.64	9,232	-0.27(-0.65%)
Jan 18, 2011	41.67	41.91	41.64	41.91	14,784	+0.40(+0.96%)
Jan 14, 2011	41.28	41.54	41.28	41.51	2,711	-0.09(-0.22%)
Jan 13, 2011	41.67	41.78	41.58	41.60	18,582	+0.22(+0.53%)
Jan 12, 2011	41.19	41.42	41.15	41.39	15,382	+0.37(+0.89%)
Jan 11, 2011	41.08	41.12	40.89	41.02	12,220	+0.03(+0.07%)
Jan 10, 2011	40.73	41.01	40.65	40.99	8,896	+0.11(+0.27%)
Jan 07, 2011	40.93	40.97	40.52	40.88	6,665	+0.10(+0.24%)
Jan 06, 2011	41.22	41.22	40.71	40.78	8,993	-0.55(-1.33%)
Jan 05, 2011	41.03	41.45	40.94	41.33	7,711	-0.17(-0.41%)
Jan 04, 2011	41.95	41.95	41.22	41.50	8,423	-1.16(-2.72%)
Jan 03, 2011	42.67	42.87	42.62	42.66	18,760	+0.24(+0.56%)
Dec 31, 2010	42.15	42.48	42.07	42.42	9,960	+0.11(+0.27%)
Dec 30, 2010	42.34	42.34	42.10	42.31	5,586	-0.18(-0.43%)
Dec 29, 2010	42.27	42.54	42.25	42.49	15,251	+0.54(+1.29%)
Dec 28, 2010	42.13	42.13	41.80	41.95	20,782	+0.37(+0.90%)
Dec 27, 2010	41.42	41.57	41.39	41.57	2,230	-0.04(-0.11%)
Dec 23, 2010	41.58	41.71	41.57	41.62	14,291	+0.08(+0.20%)
Dec 22, 2010	41.37	41.55	41.37	41.53	12,380	+0.16(+0.39%)
Dec 21, 2010	41.41	41.45	41.33	41.37	4,804	+0.39(+0.95%)
Dec 20, 2010	40.87	40.99	40.70	40.98	11,956	-0.03(-0.07%)
Dec 17, 2010	40.85	41.05	40.83	41.01	6,577	+0.01(+0.02%)
Dec 16, 2010	40.99	41.03	40.67	41.00	190,039	+0.37(+0.91%)
Dec 15, 2010	41.21	41.21	40.63	40.63	22,653	-0.62(-1.49%)
Dec 14, 2010	41.22	41.58	41.15	41.25	25,363	-0.04(-0.09%)
Dec 13, 2010	41.11	41.42	41.05	41.29	6,596	+0.56(+1.38%)
Dec 10, 2010	40.56	40.72	40.45	40.72	10,323	+0.36(+0.90%)
Dec 09, 2010	40.50	40.51	40.20	40.36	4,256	+0.27(+0.68%)
Dec 08, 2010	40.33	40.34	39.82	40.09	5,928	-0.44(-1.09%)
Dec 07, 2010	40.99	41.08	40.53	40.53	15,092	+0.00(+0.01%)
Dec 06, 2010	40.39	40.63	40.39	40.53	6,163	-0.35(-0.85%)
Dec 03, 2010	40.58	40.88	40.48	40.88	13,009	+0.44(+1.10%)
Dec 02, 2010	39.67	40.52	39.67	40.43	16,574	+0.95(+2.39%)
Dec 01, 2010	39.11	39.52	39.11	39.49	1,883	+0.71(+1.83%)
Nov 30, 2010	38.72	38.90	38.68	38.78	7,641	-0.33(-0.85%)
Nov 29, 2010	38.84	39.20	38.43	39.11	20,742	+0.30(+0.77%)
Nov 26, 2010	38.81	38.99	38.81	38.81	4,685	-1.10(-2.77%)
Nov 24, 2010	39.74	39.92	39.92	39.92	6,089	+1.12(+2.88%)
Nov 23, 2010	39.21	39.21	38.74	38.80	13,001	-1.33(-3.32%)
Nov 22, 2010	39.96	40.13	39.61	40.13	4,506	+0.04(+0.10%)
Nov 19, 2010	40.06	40.16	39.83	40.09	9,169	-0.36(-0.88%)
Nov 18, 2010	40.14	40.52	40.14	40.45	17,604	+0.73(+1.83%)
Nov 17, 2010	39.64	39.97	39.64	39.72	18,082	+0.05(+0.13%)
Nov 16, 2010	40.00	40.17	39.44	39.67	17,925	-0.74(-1.82%)
Nov 15, 2010	40.67	40.84	40.40	40.40	5,309	+0.22(+0.54%)
Nov 12, 2010	40.51	40.64	39.90	40.19	14,775	-0.69(-1.68%)
Nov 11, 2010	41.08	41.08	40.78	40.88	5,022	-0.67(-1.62%)
Nov 10, 2010	41.49	41.55	40.92	41.55	14,578	-0.16(-0.39%)
Nov 09, 2010	42.15	42.21	41.68	41.71	6,635	-0.40(-0.95%)
Nov 08, 2010	42.08	42.24	41.79	42.11	21,625	-0.58(-1.35%)
Nov 05, 2010	42.59	42.72	42.44	42.69	15,951	-0.35(-0.80%)
Nov 04, 2010	42.70	43.08	42.70	43.04	51,370	+1.15(+2.74%)
Nov 03, 2010	41.58	41.89	41.11	41.89	5,404	+0.28(+0.66%)
Nov 02, 2010	41.68	41.74	41.59	41.61	8,195	+1.02(+2.51%)

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