Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	22.07	22.26	21.01	21.30	1,619,039	-0.71(-3.23%)
Feb 28, 2012	22.13	22.60	21.88	22.01	1,345,180	-0.15(-0.68%)
Feb 27, 2012	22.66	22.95	21.81	22.16	820,250	-0.54(-2.38%)
Feb 24, 2012	22.94	23.14	22.54	22.70	1,332,742	-0.27(-1.18%)
Feb 23, 2012	22.90	23.05	22.28	22.97	1,056,370	+0.34(+1.50%)
Feb 22, 2012	23.80	23.84	21.57	22.63	3,035,855	-0.94(-3.99%)
Feb 21, 2012	22.10	23.64	22.08	23.57	4,938,157	+1.51(+6.84%)
Feb 17, 2012	21.94	22.16	21.65	22.06	1,185,733	+0.35(+1.61%)
Feb 16, 2012	21.50	21.78	21.39	21.71	1,311,438	+0.14(+0.64%)
Feb 15, 2012	21.64	22.12	21.40	21.57	914,846	+0.07(+0.33%)
Feb 14, 2012	20.77	21.56	20.47	21.50	866,190	+0.56(+2.67%)
Feb 13, 2012	21.48	21.65	20.71	20.94	474,873	-0.33(-1.55%)
Feb 10, 2012	21.87	21.87	21.02	21.27	606,957	-0.87(-3.93%)
Feb 09, 2012	22.07	22.44	21.90	22.14	1,205,068	+0.24(+1.10%)
Feb 08, 2012	21.55	22.06	21.30	21.90	2,422,676	+0.40(+1.86%)
Feb 07, 2012	21.42	21.58	21.12	21.50	901,945	+0.00(+0.00%)
Feb 06, 2012	21.69	21.70	21.00	21.50	534,760	-0.32(-1.47%)
Feb 03, 2012	21.55	22.09	21.40	21.82	1,346,007	+0.43(+2.01%)
Feb 02, 2012	20.68	21.42	20.68	21.39	2,427,525	+0.74(+3.58%)
Feb 01, 2012	20.50	20.70	20.14	20.65	986,599	+0.31(+1.52%)
Jan 31, 2012	20.50	20.50	19.78	20.34	986,836	+0.10(+0.49%)
Jan 30, 2012	20.16	20.57	20.01	20.24	599,560	-0.46(-2.22%)
Jan 27, 2012	20.90	20.99	20.44	20.70	1,892,120	-0.19(-0.91%)
Jan 26, 2012	19.99	21.29	19.97	20.89	5,165,937	+1.10(+5.56%)
Jan 25, 2012	18.64	19.97	18.34	19.79	2,664,377	+1.07(+5.72%)
Jan 24, 2012	18.38	18.83	18.33	18.72	779,195	+0.28(+1.52%)
Jan 23, 2012	18.55	18.75	18.33	18.44	489,848	-0.30(-1.60%)
Jan 20, 2012	18.34	18.88	18.33	18.74	932,992	-0.01(-0.05%)
Jan 19, 2012	18.17	18.90	17.94	18.75	1,402,188	+0.23(+1.24%)
Jan 18, 2012	18.37	18.78	18.10	18.52	881,474	+0.22(+1.20%)
Jan 17, 2012	18.83	18.83	18.25	18.30	519,045	-0.30(-1.61%)
Jan 13, 2012	18.56	18.89	18.22	18.60	671,086	-0.45(-2.36%)
Jan 12, 2012	19.29	19.48	18.82	19.05	442,889	-0.15(-0.78%)
Jan 11, 2012	19.70	19.89	18.75	19.20	1,486,753	+0.34(+1.80%)
Jan 10, 2012	19.01	19.10	18.66	18.86	682,048	+0.13(+0.69%)
Jan 09, 2012	18.62	19.15	18.62	18.73	729,831	+0.12(+0.64%)
Jan 06, 2012	19.32	19.45	18.57	18.61	585,265	-0.68(-3.53%)
Jan 05, 2012	19.18	19.47	18.97	19.29	1,403,914	+0.14(+0.73%)
Jan 04, 2012	19.88	19.88	18.84	19.15	526,964	-0.55(-2.79%)
Dec 30, 2011	19.65	19.70	19.25	19.70	302,253	+0.20(+1.03%)
Dec 29, 2011	19.72	19.85	19.36	19.50	429,213	-0.30(-1.52%)
Dec 28, 2011	19.12	19.89	19.06	19.80	445,050	+0.31(+1.59%)
Dec 27, 2011	19.61	19.63	18.91	19.49	360,689	-0.47(-2.35%)
Dec 23, 2011	19.22	20.10	19.22	19.96	610,645	+1.93(+10.70%)
Dec 21, 2011	17.79	18.06	17.70	18.03	677,628	+0.19(+1.07%)
Dec 20, 2011	16.85	17.95	16.74	17.84	1,171,657	+0.89(+5.25%)
Dec 19, 2011	17.57	17.57	16.60	16.95	763,013	-0.60(-3.42%)
Dec 16, 2011	18.36	18.36	17.01	17.55	1,537,985	-0.42(-2.34%)
Dec 15, 2011	18.48	18.85	17.65	17.97	1,237,806	+0.08(+0.45%)
Dec 14, 2011	18.07	18.46	17.76	17.89	2,094,726	-0.60(-3.24%)
Dec 13, 2011	18.70	18.87	17.92	18.49	1,473,703	-0.34(-1.81%)
Dec 12, 2011	19.84	19.97	18.33	18.83	2,184,761	-1.11(-5.57%)
Dec 09, 2011	20.10	20.29	19.61	19.94	1,349,205	-0.56(-2.73%)
Dec 08, 2011	20.64	21.45	20.42	20.50	1,307,437	-1.30(-5.96%)
Dec 07, 2011	20.69	22.26	20.50	21.80	2,657,579	+0.92(+4.41%)
Dec 06, 2011	20.91	21.08	20.17	20.88	800,354	-0.60(-2.79%)
Dec 05, 2011	22.07	22.07	21.18	21.48	604,832	+0.12(+0.56%)
Dec 02, 2011	21.73	22.53	21.21	21.36	1,108,503	-0.56(-2.55%)

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.