Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	41.23	41.72	41.21	41.35	15,089,304	+0.06(+0.14%)
Feb 28, 2012	41.11	41.33	40.91	41.29	7,002,631	+0.29(+0.70%)
Feb 27, 2012	41.06	41.31	40.67	41.00	9,273,592	+0.32(+0.80%)
Feb 24, 2012	40.81	40.94	40.60	40.68	6,245,971	-0.17(-0.41%)
Feb 23, 2012	40.65	41.03	40.46	40.85	6,368,269	+0.21(+0.51%)
Feb 22, 2012	40.91	41.07	40.52	40.64	6,271,912	-0.30(-0.72%)
Feb 21, 2012	41.16	41.26	40.86	40.93	5,762,954	-0.18(-0.43%)
Feb 17, 2012	41.07	41.22	40.91	41.11	7,880,013	+0.21(+0.51%)
Feb 16, 2012	40.60	41.09	40.45	40.91	7,584,299	+0.29(+0.70%)
Feb 15, 2012	40.85	41.11	40.50	40.62	8,013,637	-0.34(-0.84%)
Feb 14, 2012	40.87	40.98	40.63	40.96	8,337,713	-0.19(-0.45%)
Feb 13, 2012	40.98	41.28	40.95	41.15	9,206,456	+0.33(+0.82%)
Feb 10, 2012	40.31	40.82	40.21	40.82	10,272,287	-0.08(-0.19%)
Feb 09, 2012	40.13	41.00	39.93	40.90	13,791,729	+0.26(+0.63%)
Feb 08, 2012	40.74	41.27	40.36	40.64	22,023,618	+0.29(+0.71%)
Feb 07, 2012	40.11	40.52	39.59	40.35	20,354,956	+0.51(+1.29%)
Feb 06, 2012	39.39	39.97	39.35	39.84	11,699,849	+0.45(+1.15%)
Feb 03, 2012	38.83	39.39	38.76	39.39	11,790,121	+1.07(+2.80%)
Feb 02, 2012	38.62	38.65	37.97	38.32	9,217,629	-0.41(-1.07%)

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.