Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	58.36	58.54	58.23	58.54	199,800	+0.11(+0.19%)
Jan 30, 2012	58.51	58.51	58.39	58.43	162,024	-0.01(-0.02%)
Jan 27, 2012	58.41	58.47	58.13	58.44	273,764	+0.22(+0.37%)
Jan 26, 2012	58.11	58.25	57.98	58.23	287,519	+0.36(+0.62%)
Jan 25, 2012	57.57	58.01	57.47	57.87	209,848	+0.28(+0.49%)
Jan 24, 2012	57.52	57.58	57.41	57.58	185,899	-0.01(-0.01%)
Jan 23, 2012	57.52	57.62	57.46	57.59	200,184	+0.06(+0.11%)
Jan 20, 2012	57.84	57.84	57.48	57.52	277,029	-0.19(-0.34%)
Jan 19, 2012	57.80	57.80	57.59	57.72	382,259	+0.06(+0.10%)
Jan 18, 2012	57.73	57.75	57.59	57.66	415,442	+0.00(+0.00%)
Jan 17, 2012	57.59	57.68	57.56	57.66	286,107	+0.17(+0.29%)
Jan 13, 2012	57.38	57.59	57.38	57.50	191,727	+0.10(+0.17%)
Jan 12, 2012	57.49	57.49	57.25	57.40	595,729	-0.03(-0.05%)
Jan 11, 2012	57.52	57.52	57.31	57.43	745,433	+0.13(+0.23%)
Jan 10, 2012	57.30	57.39	57.14	57.29	186,181	+0.04(+0.07%)
Jan 09, 2012	57.29	57.43	57.19	57.25	359,947	+0.10(+0.17%)
Jan 06, 2012	57.15	57.22	57.04	57.16	118,658	+0.15(+0.27%)
Jan 05, 2012	56.88	57.08	56.88	57.00	117,188	-0.05(-0.09%)
Jan 04, 2012	57.16	57.16	57.00	57.05	164,261	-0.17(-0.29%)
Dec 30, 2011	57.11	57.27	57.03	57.22	220,087	+0.20(+0.35%)
Dec 29, 2011	56.93	57.08	56.83	57.02	119,212	+0.08(+0.15%)
Dec 28, 2011	56.88	56.97	56.63	56.93	95,789	+0.17(+0.31%)
Dec 27, 2011	56.63	56.78	56.55	56.76	63,556	+0.22(+0.39%)
Dec 23, 2011	57.07	57.07	56.50	56.54	194,517	-0.26(-0.45%)
Dec 21, 2011	56.93	56.93	56.73	56.80	142,580	-0.17(-0.29%)
Dec 20, 2011	57.05	57.06	56.86	56.96	163,514	-0.11(-0.19%)
Dec 19, 2011	56.93	57.11	56.92	57.07	133,397	+0.12(+0.21%)
Dec 16, 2011	57.07	57.07	56.84	56.96	178,530	+0.06(+0.10%)
Dec 15, 2011	56.82	56.91	56.76	56.90	137,879	-0.02(-0.04%)
Dec 14, 2011	56.81	56.93	56.74	56.92	404,818	+0.14(+0.24%)
Dec 13, 2011	56.54	56.81	56.44	56.78	146,638	+0.37(+0.65%)
Dec 12, 2011	56.63	56.63	56.41	56.41	77,649	-0.06(-0.10%)
Dec 09, 2011	56.69	56.69	56.40	56.47	97,803	-0.22(-0.38%)
Dec 08, 2011	56.59	56.74	56.48	56.68	152,862	+0.01(+0.01%)
Dec 07, 2011	56.64	56.71	56.40	56.68	90,317	+0.38(+0.68%)
Dec 06, 2011	56.32	56.44	56.20	56.29	150,649	-0.29(-0.52%)
Dec 05, 2011	56.34	56.61	56.34	56.59	127,394	+0.22(+0.39%)
Dec 02, 2011	56.10	56.37	55.93	56.36	179,469	+0.40(+0.71%)
Dec 01, 2011	56.27	56.27	55.70	55.97	164,502	-0.05(-0.09%)
Nov 30, 2011	56.03	56.07	55.82	56.02	132,777	-0.03(-0.06%)
Nov 29, 2011	56.10	56.16	55.91	56.05	112,766	-0.14(-0.25%)
Nov 28, 2011	55.93	56.21	55.88	56.19	74,639	+0.11(+0.20%)
Nov 25, 2011	56.27	56.27	55.93	56.08	56,275	-0.11(-0.20%)
Nov 23, 2011	56.23	56.28	56.09	56.19	110,726	-0.28(-0.50%)
Nov 22, 2011	56.46	56.50	56.27	56.48	134,899	+0.00(+0.01%)
Nov 21, 2011	56.68	56.68	56.39	56.47	132,018	-0.13(-0.23%)
Nov 18, 2011	56.73	56.75	56.51	56.60	113,097	-0.10(-0.18%)
Nov 17, 2011	56.96	56.96	56.62	56.70	191,272	-0.43(-0.75%)
Nov 16, 2011	57.08	57.14	56.98	57.14	86,488	+0.08(+0.13%)
Nov 15, 2011	57.14	57.22	56.98	57.06	90,399	-0.10(-0.17%)
Nov 14, 2011	57.21	57.31	57.04	57.16	169,049	-0.02(-0.04%)
Nov 11, 2011	57.16	57.21	57.07	57.18	72,475	-0.05(-0.08%)
Nov 10, 2011	57.18	57.30	57.05	57.23	103,368	-0.19(-0.33%)
Nov 09, 2011	57.25	57.53	57.25	57.42	98,927	+0.08(+0.14%)
Nov 08, 2011	57.50	57.65	57.27	57.34	90,123	-0.17(-0.29%)
Nov 07, 2011	57.43	57.65	57.27	57.50	59,452	+0.05(+0.08%)
Nov 04, 2011	57.37	57.50	57.28	57.46	209,046	-0.03(-0.05%)
Nov 03, 2011	57.43	57.54	57.27	57.48	125,067	-0.16(-0.28%)
Nov 02, 2011	57.43	57.64	57.38	57.64	82,364	+0.09(+0.15%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.