Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	21.61	21.99	21.31	21.72	1,836,891	+0.11(+0.51%)
Feb 28, 2012	21.74	21.87	21.37	21.61	795,537	-0.13(-0.60%)
Feb 27, 2012	21.48	21.93	21.22	21.74	1,009,448	-0.01(-0.05%)
Feb 24, 2012	21.55	21.92	21.48	21.75	924,835	+0.29(+1.35%)
Feb 23, 2012	21.54	21.71	21.21	21.46	1,298,374	-0.12(-0.56%)
Feb 22, 2012	21.63	21.93	21.45	21.58	1,283,136	-0.05(-0.23%)
Feb 21, 2012	21.88	21.92	21.41	21.63	1,271,989	-0.17(-0.78%)
Feb 17, 2012	21.98	22.00	21.62	21.80	993,587	-0.06(-0.27%)
Feb 16, 2012	21.58	22.11	21.47	21.86	1,315,201	+0.28(+1.30%)
Feb 15, 2012	22.00	22.12	21.48	21.58	1,085,068	-0.41(-1.86%)
Feb 14, 2012	21.74	22.00	21.59	21.99	1,212,389	+0.07(+0.32%)
Feb 13, 2012	21.31	21.99	21.19	21.92	2,360,645	+0.78(+3.69%)
Feb 10, 2012	20.86	21.17	20.71	21.14	2,288,210	-0.11(-0.52%)
Feb 09, 2012	21.44	21.55	21.09	21.25	2,281,396	-0.19(-0.89%)
Feb 08, 2012	21.23	21.55	21.19	21.44	2,667,095	+0.25(+1.18%)
Feb 07, 2012	20.70	21.49	19.83	21.19	8,642,763	+2.16(+11.35%)
Feb 06, 2012	18.85	19.03	18.63	19.03	2,391,370	+0.05(+0.26%)
Feb 03, 2012	19.04	19.20	18.93	18.98	1,593,974	+0.15(+0.80%)
Feb 02, 2012	19.03	19.20	18.75	18.83	1,125,318	-0.26(-1.36%)

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.