Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	93.23	93.29	93.02	93.02	18,617	-0.33(-0.35%)
Feb 25, 2011	93.13	93.35	93.11	93.35	33,621	-0.01(-0.01%)
Feb 24, 2011	93.26	93.36	93.10	93.36	23,230	+0.05(+0.06%)
Feb 23, 2011	93.20	93.31	93.06	93.31	17,449	+0.23(+0.25%)
Feb 22, 2011	92.86	93.21	92.86	93.08	15,421	-0.20(-0.21%)
Feb 18, 2011	93.25	93.27	92.90	93.27	37,072	+0.03(+0.03%)
Feb 17, 2011	92.93	93.27	92.82	93.25	22,006	+0.07(+0.08%)
Feb 16, 2011	93.08	93.18	92.89	93.18	17,712	+0.12(+0.13%)
Feb 15, 2011	92.90	93.09	92.85	93.05	12,621	-0.03(-0.03%)
Feb 14, 2011	92.93	93.11	92.69	93.08	66,113	+0.39(+0.42%)
Feb 11, 2011	92.91	92.91	92.48	92.69	27,350	-0.25(-0.27%)
Feb 10, 2011	92.37	92.93	92.37	92.93	23,892	+0.15(+0.17%)
Feb 09, 2011	92.64	92.85	92.60	92.78	19,522	-0.03(-0.04%)
Feb 08, 2011	92.82	92.82	92.53	92.81	35,014	-0.04(-0.04%)
Feb 07, 2011	92.63	92.94	92.62	92.85	35,206	-0.10(-0.11%)
Feb 04, 2011	92.91	93.00	92.56	92.95	44,500	+0.14(+0.15%)
Feb 03, 2011	92.52	92.81	92.33	92.81	31,528	+0.08(+0.09%)
Feb 02, 2011	92.83	92.83	92.49	92.73	9,877	+0.07(+0.08%)
Feb 01, 2011	92.85	92.85	92.52	92.66	23,860	-0.04(-0.05%)
Jan 31, 2011	92.42	92.75	92.36	92.70	37,859	+0.16(+0.17%)
Jan 28, 2011	92.64	92.64	92.43	92.54	20,573	+0.00(+0.00%)
Jan 27, 2011	92.33	92.59	92.20	92.54	13,097	+0.04(+0.04%)
Jan 26, 2011	92.14	92.51	92.06	92.51	31,213	+0.04(+0.05%)
Jan 25, 2011	92.50	92.57	92.11	92.46	18,930	-0.02(-0.02%)
Jan 24, 2011	92.26	92.51	92.09	92.48	92,109	+0.22(+0.24%)
Jan 21, 2011	92.17	92.50	91.88	92.26	35,859	-0.03(-0.03%)
Jan 20, 2011	91.93	92.39	91.93	92.28	16,200	+0.63(+0.69%)
Jan 19, 2011	91.90	92.23	91.23	91.65	324,009	-0.54(-0.59%)
Jan 18, 2011	91.80	92.51	91.79	92.19	36,875	+0.14(+0.15%)
Jan 14, 2011	92.36	92.36	91.95	92.05	17,150	+0.18(+0.19%)
Jan 13, 2011	92.52	92.62	91.83	91.87	25,121	-0.63(-0.68%)
Jan 12, 2011	92.54	92.84	92.51	92.51	22,206	-0.07(-0.08%)
Jan 11, 2011	92.56	92.67	92.55	92.58	44,324	-0.01(-0.01%)
Jan 10, 2011	92.86	93.07	92.59	92.59	28,085	-0.06(-0.06%)
Jan 07, 2011	92.73	92.89	92.60	92.65	20,578	-0.10(-0.11%)
Jan 06, 2011	92.85	93.12	92.74	92.75	26,705	-0.43(-0.46%)
Jan 05, 2011	92.91	93.18	92.71	93.18	49,006	+0.28(+0.30%)
Jan 04, 2011	92.67	92.99	92.67	92.90	24,788	+0.17(+0.18%)
Jan 03, 2011	92.54	92.91	92.49	92.73	40,566	+0.00(+0.00%)
Dec 31, 2010	92.50	92.88	92.50	92.73	40,328	-0.22(-0.24%)
Dec 30, 2010	92.91	93.09	92.53	92.95	57,528	+0.31(+0.34%)
Dec 29, 2010	92.35	93.00	92.35	92.64	80,194	+0.41(+0.44%)
Dec 28, 2010	92.30	92.83	92.23	92.23	47,395	-0.23(-0.25%)
Dec 27, 2010	92.82	92.87	92.40	92.46	35,091	-0.12(-0.13%)
Dec 23, 2010	92.72	92.96	92.47	92.59	42,108	+0.11(+0.11%)
Dec 22, 2010	92.70	92.89	92.48	92.48	86,472	-0.20(-0.22%)
Dec 21, 2010	93.07	93.17	92.66	92.69	40,336	+0.02(+0.02%)
Dec 20, 2010	93.35	93.35	92.61	92.66	68,285	-0.32(-0.34%)
Dec 17, 2010	92.68	93.13	92.64	92.98	36,561	+0.25(+0.27%)
Dec 16, 2010	92.64	93.06	92.41	92.73	98,756	+0.09(+0.10%)
Dec 15, 2010	92.55	92.78	92.24	92.64	52,116	+0.22(+0.24%)
Dec 14, 2010	93.02	93.02	92.31	92.42	34,658	-0.24(-0.25%)
Dec 13, 2010	92.46	92.70	92.39	92.65	70,777	+0.17(+0.19%)
Dec 10, 2010	92.39	92.70	92.39	92.48	83,319	-0.32(-0.35%)
Dec 09, 2010	92.77	92.80	92.25	92.80	45,801	+0.12(+0.12%)
Dec 08, 2010	92.79	92.94	92.52	92.69	42,892	-0.29(-0.32%)
Dec 07, 2010	93.05	93.19	92.65	92.98	34,889	-0.20(-0.21%)
Dec 06, 2010	93.10	93.29	93.10	93.18	20,879	-0.16(-0.17%)
Dec 03, 2010	93.34	93.48	93.13	93.34	22,311	+0.20(+0.22%)
Dec 02, 2010	93.02	93.50	93.02	93.13	52,905	-0.26(-0.28%)

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.