Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	22.16	22.19	21.78	21.99	2,240,168	+0.07(+0.31%)
Jan 30, 2012	21.67	22.02	21.59	21.92	2,174,318	-0.69(-3.06%)
Jan 27, 2012	22.16	22.70	22.16	22.61	1,690,933	+0.06(+0.26%)
Jan 26, 2012	22.87	22.90	22.45	22.55	2,745,119	+0.08(+0.38%)
Jan 25, 2012	21.84	22.60	21.74	22.47	3,153,111	+0.16(+0.72%)
Jan 24, 2012	21.88	22.31	21.68	22.31	2,128,409	-0.08(-0.34%)
Jan 23, 2012	22.50	22.67	22.20	22.38	2,842,975	+0.40(+1.81%)
Jan 20, 2012	21.84	21.99	21.65	21.99	4,153,083	+0.35(+1.60%)
Jan 19, 2012	21.35	21.77	21.25	21.64	5,161,151	+1.31(+6.44%)
Jan 18, 2012	19.85	20.38	19.73	20.33	2,442,623	+0.87(+4.47%)
Jan 17, 2012	19.56	19.68	19.40	19.46	2,018,152	+0.35(+1.86%)
Jan 13, 2012	19.18	19.18	18.79	19.11	1,983,457	-0.51(-2.58%)
Jan 12, 2012	19.52	19.65	19.29	19.61	2,380,536	+0.38(+1.98%)
Jan 11, 2012	18.89	19.24	18.75	19.23	2,458,517	+0.05(+0.26%)
Jan 10, 2012	19.23	19.30	19.11	19.18	1,564,552	+0.46(+2.43%)
Jan 09, 2012	18.73	18.78	18.46	18.73	1,940,508	-0.12(-0.63%)
Jan 06, 2012	19.18	19.18	18.75	18.85	2,222,899	-0.64(-3.29%)
Jan 05, 2012	19.61	19.63	19.17	19.49	3,348,542	-1.11(-5.37%)
Jan 04, 2012	20.51	20.61	20.27	20.59	1,565,291	+0.77(+3.88%)
Dec 30, 2011	19.78	19.99	19.77	19.83	1,341,526	+0.00(+0.00%)
Dec 29, 2011	19.45	19.83	19.37	19.83	1,589,389	+0.43(+2.22%)
Dec 28, 2011	19.83	19.83	19.29	19.40	1,967,295	-0.48(-2.42%)
Dec 27, 2011	19.97	20.13	19.85	19.88	1,403,983	-0.29(-1.42%)
Dec 23, 2011	20.06	20.16	19.97	20.16	1,230,630	+0.49(+2.49%)
Dec 21, 2011	19.72	19.79	19.35	19.67	2,144,918	+0.02(+0.09%)
Dec 20, 2011	19.45	19.79	19.45	19.66	3,293,520	+0.74(+3.93%)
Dec 19, 2011	19.39	19.44	18.82	18.91	2,384,441	-0.31(-1.62%)
Dec 16, 2011	19.43	19.63	19.05	19.23	3,314,985	-0.33(-1.68%)
Dec 15, 2011	19.71	19.80	19.43	19.56	2,912,538	+0.49(+2.57%)
Dec 14, 2011	19.07	19.30	18.92	19.07	2,192,947	-0.19(-1.01%)
Dec 13, 2011	19.66	19.99	19.03	19.26	2,719,697	-0.74(-3.71%)
Dec 12, 2011	20.29	20.37	19.78	20.00	2,215,128	-0.93(-4.44%)
Dec 09, 2011	20.54	21.06	20.54	20.93	2,482,531	+0.82(+4.07%)
Dec 08, 2011	20.72	20.83	19.99	20.11	2,432,311	-1.22(-5.70%)
Dec 07, 2011	20.70	21.44	20.55	21.33	2,095,455	+0.01(+0.04%)
Dec 06, 2011	21.21	21.46	21.02	21.32	2,291,119	+0.03(+0.16%)
Dec 05, 2011	21.62	21.70	21.09	21.29	3,567,445	+0.51(+2.44%)
Dec 02, 2011	21.01	21.23	20.73	20.78	3,339,425	+0.73(+3.62%)
Dec 01, 2011	20.31	20.37	19.91	20.05	2,324,048	-0.39(-1.90%)
Nov 30, 2011	20.26	20.50	20.03	20.44	6,349,903	+1.48(+7.79%)
Nov 29, 2011	19.05	19.28	18.91	18.96	4,638,247	-0.22(-1.14%)
Nov 28, 2011	19.41	19.58	19.02	19.18	3,625,806	+1.28(+7.17%)
Nov 25, 2011	17.96	18.31	17.90	17.90	1,530,011	-0.04(-0.24%)
Nov 23, 2011	18.53	18.55	17.88	17.94	2,109,039	-0.46(-2.52%)
Nov 22, 2011	18.58	18.65	18.33	18.41	2,983,316	-0.32(-1.71%)
Nov 21, 2011	18.92	18.92	18.48	18.73	2,965,444	-0.15(-0.81%)
Nov 18, 2011	19.02	19.09	18.70	18.88	3,885,974	-0.04(-0.22%)
Nov 17, 2011	19.59	19.61	18.86	18.92	7,765,600	-0.41(-2.10%)
Nov 16, 2011	19.67	19.86	19.31	19.33	3,480,181	-0.45(-2.26%)
Nov 15, 2011	19.85	20.05	19.52	19.78	4,132,826	-0.65(-3.18%)
Nov 14, 2011	20.96	21.04	20.10	20.43	4,681,758	-0.71(-3.36%)
Nov 11, 2011	21.05	21.34	20.97	21.13	1,876,705	+0.61(+2.96%)
Nov 10, 2011	21.01	21.03	20.26	20.53	2,492,830	+0.29(+1.42%)
Nov 09, 2011	20.97	20.99	20.19	20.24	5,137,609	-2.28(-10.12%)
Nov 08, 2011	22.31	22.62	21.88	22.52	2,915,538	+0.40(+1.79%)
Nov 07, 2011	22.11	22.26	21.67	22.12	2,879,111	-0.08(-0.38%)
Nov 04, 2011	22.16	22.37	21.78	22.21	3,549,053	-0.73(-3.17%)
Nov 03, 2011	22.63	23.07	21.97	22.93	3,892,390	+0.57(+2.57%)
Nov 02, 2011	22.70	22.79	22.10	22.36	3,265,754	-0.19(-0.86%)

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.