Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	71.91	71.94	71.57	71.60	1,419,757	-0.18(-0.26%)
Mar 30, 2011	71.56	71.81	71.54	71.79	1,004,692	+0.25(+0.34%)
Mar 29, 2011	71.67	71.85	71.44	71.54	1,360,323	-0.21(-0.29%)
Mar 28, 2011	71.63	71.81	71.56	71.75	824,584	+0.02(+0.03%)
Mar 25, 2011	72.04	72.07	71.67	71.73	1,016,178	-0.19(-0.27%)
Mar 24, 2011	72.08	72.18	71.89	71.92	1,426,346	-0.37(-0.51%)
Mar 23, 2011	72.59	72.62	72.20	72.29	905,107	-0.09(-0.13%)
Mar 22, 2011	72.21	72.39	72.20	72.38	744,899	+0.04(+0.05%)
Mar 21, 2011	72.32	72.51	72.31	72.34	1,336,590	-0.38(-0.52%)
Mar 18, 2011	72.54	72.77	72.52	72.72	1,965,493	-0.05(-0.06%)
Mar 17, 2011	72.77	72.92	72.57	72.77	831,179	-0.37(-0.51%)
Mar 16, 2011	72.74	73.36	72.61	73.14	2,063,659	+0.76(+1.05%)
Mar 15, 2011	72.57	72.63	72.34	72.37	2,158,543	+0.26(+0.36%)
Mar 14, 2011	72.17	72.35	72.11	72.11	1,047,152	+0.16(+0.22%)
Mar 11, 2011	72.13	72.16	71.85	71.95	897,176	-0.17(-0.23%)
Mar 10, 2011	71.70	72.12	71.60	72.12	2,047,729	+0.61(+0.85%)
Mar 09, 2011	71.26	71.64	71.17	71.51	813,137	+0.42(+0.58%)
Mar 08, 2011	71.23	71.30	71.09	71.10	698,900	-0.17(-0.24%)
Mar 07, 2011	71.14	71.52	71.10	71.27	635,952	-0.18(-0.25%)
Mar 04, 2011	71.10	71.46	71.08	71.44	827,771	+0.51(+0.72%)
Mar 03, 2011	71.17	71.21	70.92	70.93	801,127	-0.48(-0.68%)
Mar 02, 2011	71.67	71.82	71.42	71.42	552,445	-0.38(-0.53%)
Mar 01, 2011	71.39	71.83	71.36	71.80	689,456	+0.08(+0.11%)
Feb 28, 2011	71.75	71.81	71.68	71.71	484,774	-0.03(-0.04%)
Feb 25, 2011	71.49	71.75	71.49	71.75	744,587	+0.23(+0.32%)
Feb 24, 2011	71.55	71.70	71.43	71.52	662,441	+0.18(+0.26%)
Feb 23, 2011	71.49	71.62	71.28	71.33	848,378	-0.11(-0.15%)
Feb 22, 2011	71.06	71.52	71.02	71.44	1,801,225	+0.61(+0.87%)
Feb 18, 2011	70.65	70.83	70.56	70.82	544,741	-0.02(-0.02%)
Feb 17, 2011	70.85	70.95	70.75	70.84	1,010,898	+0.26(+0.37%)
Feb 16, 2011	70.60	70.79	70.42	70.58	807,308	-0.10(-0.14%)
Feb 15, 2011	70.49	70.69	70.47	70.68	785,942	+0.16(+0.23%)
Feb 14, 2011	70.39	70.68	70.39	70.52	1,707,002	+0.02(+0.03%)
Feb 11, 2011	70.48	70.67	70.36	70.49	1,943,357	+0.32(+0.46%)
Feb 10, 2011	70.32	70.43	70.11	70.17	803,209	-0.23(-0.33%)
Feb 09, 2011	70.14	70.55	69.97	70.40	1,023,272	+0.40(+0.57%)
Feb 08, 2011	70.43	70.49	69.95	70.00	1,298,249	-0.48(-0.69%)
Feb 07, 2011	70.33	70.51	70.25	70.49	1,107,530	-0.03(-0.04%)
Feb 04, 2011	70.77	70.87	70.39	70.52	1,983,975	-0.44(-0.62%)
Feb 03, 2011	71.12	71.25	70.92	70.95	1,706,656	-0.41(-0.57%)
Feb 02, 2011	71.71	71.75	71.25	71.36	1,458,119	-0.17(-0.24%)
Feb 01, 2011	71.62	71.71	71.45	71.53	1,313,822	-0.33(-0.46%)
Jan 31, 2011	72.07	72.18	71.78	71.86	724,502	-0.28(-0.39%)
Jan 28, 2011	71.64	72.26	71.63	72.15	1,378,998	+0.33(+0.46%)
Jan 27, 2011	71.61	71.86	71.45	71.82	693,726	+0.27(+0.37%)
Jan 26, 2011	71.83	71.84	71.48	71.55	1,135,370	-0.44(-0.61%)
Jan 25, 2011	71.76	72.16	71.57	71.99	1,470,337	+0.36(+0.50%)
Jan 24, 2011	71.65	71.76	71.58	71.63	649,638	+0.01(+0.01%)
Jan 21, 2011	71.33	71.62	71.24	71.62	683,795	+0.24(+0.33%)
Jan 20, 2011	71.63	71.68	71.21	71.38	909,648	-0.56(-0.78%)
Jan 19, 2011	71.73	71.99	71.72	71.94	955,660	+0.18(+0.26%)
Jan 18, 2011	71.77	71.89	71.51	71.76	1,388,475	-0.18(-0.24%)
Jan 14, 2011	72.27	72.35	71.91	71.93	958,590	-0.20(-0.28%)
Jan 13, 2011	71.63	72.13	71.60	72.13	1,372,391	+0.48(+0.67%)
Jan 12, 2011	71.57	71.78	71.44	71.65	982,801	-0.21(-0.29%)
Jan 11, 2011	72.05	72.05	71.68	71.86	992,466	-0.28(-0.39%)
Jan 10, 2011	72.03	72.14	71.88	72.14	1,431,035	+0.25(+0.34%)
Jan 07, 2011	71.48	72.03	71.39	71.89	961,272	+0.47(+0.67%)
Jan 06, 2011	71.26	71.47	71.13	71.42	1,895,644	+0.37(+0.52%)
Jan 05, 2011	71.30	71.38	70.91	71.05	1,451,257	-0.77(-1.08%)
Jan 04, 2011	71.75	71.93	71.62	71.83	1,610,688	+0.17(+0.24%)

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.