Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	81.86	81.87	81.72	81.85	21,944	+0.02(+0.03%)
Feb 25, 2011	81.53	81.83	81.48	81.83	11,770	+0.36(+0.44%)
Feb 24, 2011	81.53	81.77	81.44	81.47	10,299	+0.28(+0.34%)
Feb 23, 2011	81.31	81.61	81.18	81.20	20,403	-0.10(-0.13%)
Feb 22, 2011	80.68	81.30	80.66	81.30	23,365	+0.93(+1.15%)
Feb 18, 2011	80.16	80.37	80.02	80.37	9,945	-0.01(-0.02%)
Feb 17, 2011	80.43	80.53	80.34	80.39	11,696	+0.26(+0.33%)
Feb 16, 2011	80.13	80.31	79.99	80.13	13,646	-0.14(-0.17%)
Feb 15, 2011	79.95	80.29	79.95	80.27	174,456	+0.18(+0.23%)
Feb 14, 2011	79.76	80.21	79.76	80.08	14,417	+0.24(+0.30%)
Feb 11, 2011	79.73	79.99	79.57	79.84	4,451	+0.52(+0.65%)
Feb 10, 2011	79.49	79.61	79.29	79.33	11,910	-0.26(-0.33%)
Feb 09, 2011	79.22	79.85	78.96	79.59	52,092	+0.55(+0.69%)
Feb 08, 2011	79.57	79.70	79.00	79.04	99,070	-0.55(-0.69%)
Feb 07, 2011	79.32	79.64	79.27	79.59	382,328	+0.00(+0.00%)
Feb 04, 2011	79.94	80.03	79.45	79.59	43,939	-0.67(-0.84%)
Feb 03, 2011	80.38	80.57	80.19	80.26	10,232	-0.36(-0.44%)
Feb 02, 2011	80.96	81.06	80.44	80.61	16,935	-0.19(-0.23%)

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.