Date	Open	High	Low	Close	Volume	Change (%)
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%)

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.