Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	23.74	24.12	23.30	23.88	529,926	+0.36(+1.52%)
Jan 28, 2011	23.95	24.31	23.49	23.52	901,965	-0.66(-2.72%)
Jan 27, 2011	23.34	24.23	23.22	24.18	474,588	+0.77(+3.27%)
Jan 26, 2011	23.03	23.74	22.95	23.41	532,714	+0.50(+2.18%)
Jan 25, 2011	22.78	22.94	22.33	22.91	499,399	+0.21(+0.92%)
Jan 24, 2011	22.06	22.90	21.93	22.70	479,056	+0.82(+3.76%)
Jan 21, 2011	22.11	22.13	21.70	21.88	312,173	+0.07(+0.34%)
Jan 20, 2011	22.00	22.11	21.55	21.81	376,026	-0.24(-1.09%)
Jan 19, 2011	22.41	22.41	21.96	22.05	552,530	-0.29(-1.30%)
Jan 18, 2011	22.46	22.60	22.12	22.34	549,741	-0.38(-1.68%)
Jan 14, 2011	21.32	22.73	21.24	22.72	1,017,685	+1.54(+7.26%)
Jan 13, 2011	21.16	21.29	21.08	21.18	292,606	+0.11(+0.51%)
Jan 12, 2011	20.91	21.12	20.62	21.07	334,277	+0.76(+3.72%)
Jan 11, 2011	20.06	20.46	19.98	20.32	341,972	+0.32(+1.58%)
Jan 10, 2011	19.45	20.06	19.38	20.00	432,002	+0.33(+1.69%)
Jan 07, 2011	20.09	20.14	19.20	19.67	327,351	-0.31(-1.54%)
Jan 06, 2011	20.01	20.18	19.84	19.98	541,730	+0.04(+0.21%)
Jan 05, 2011	20.42	20.47	19.89	19.94	525,646	-0.43(-2.12%)
Jan 04, 2011	21.03	21.18	20.28	20.37	628,813	-0.49(-2.35%)
Jan 03, 2011	20.58	21.24	20.54	20.86	693,591	+0.48(+2.37%)
Dec 31, 2010	20.19	20.52	20.04	20.38	287,177	+0.19(+0.95%)
Dec 30, 2010	20.28	20.46	20.07	20.18	131,795	-0.18(-0.90%)
Dec 29, 2010	20.19	20.51	20.04	20.37	226,433	+0.26(+1.28%)
Dec 28, 2010	20.16	20.22	19.88	20.11	162,532	+0.02(+0.08%)
Dec 27, 2010	20.26	20.26	19.90	20.09	241,252	-0.30(-1.47%)
Dec 23, 2010	20.42	20.63	20.21	20.39	227,346	-0.07(-0.33%)
Dec 22, 2010	20.49	20.68	20.36	20.46	192,107	-0.02(-0.12%)
Dec 21, 2010	20.20	20.61	20.17	20.48	260,062	+0.32(+1.57%)
Dec 20, 2010	20.29	20.68	20.03	20.17	610,266	+0.08(+0.41%)
Dec 17, 2010	19.12	20.45	19.08	20.08	1,625,986	+1.14(+6.01%)
Dec 16, 2010	18.42	19.01	18.38	18.95	304,514	+0.64(+3.50%)
Dec 15, 2010	18.37	18.69	18.07	18.30	202,765	-0.06(-0.32%)
Dec 14, 2010	18.50	18.64	18.29	18.36	194,466	-0.02(-0.14%)
Dec 13, 2010	18.50	18.57	18.26	18.39	278,608	-0.06(-0.32%)
Dec 10, 2010	18.21	18.46	18.08	18.45	256,423	+0.32(+1.74%)
Dec 09, 2010	18.09	18.28	17.91	18.13	233,697	+0.22(+1.21%)
Dec 08, 2010	17.60	18.06	17.60	17.91	377,274	+0.25(+1.41%)
Dec 07, 2010	17.61	18.06	17.60	17.66	434,660	+0.25(+1.43%)
Dec 06, 2010	17.61	17.80	17.26	17.42	561,172	-0.30(-1.69%)
Dec 03, 2010	17.74	17.76	17.13	17.71	429,415	-0.09(-0.51%)
Dec 02, 2010	17.81	17.87	17.49	17.81	318,558	-0.06(-0.33%)
Dec 01, 2010	17.33	17.93	17.33	17.86	389,494	+0.92(+5.45%)
Nov 30, 2010	16.87	17.32	16.67	16.94	992,925	-0.11(-0.63%)
Nov 29, 2010	17.48	17.55	16.78	17.05	366,983	-0.60(-3.39%)
Nov 26, 2010	17.63	17.78	17.60	17.65	53,624	-0.17(-0.93%)
Nov 24, 2010	17.38	17.81	17.81	17.81	233,123	+0.62(+3.63%)
Nov 23, 2010	17.01	17.28	16.83	17.19	188,966	-0.01(-0.05%)
Nov 22, 2010	17.30	17.30	16.83	17.20	295,289	-0.11(-0.62%)
Nov 19, 2010	17.15	17.37	17.10	17.31	407,562	+0.17(+1.02%)
Nov 18, 2010	17.35	17.50	17.09	17.13	290,480	+0.01(+0.05%)
Nov 17, 2010	17.22	17.41	17.06	17.12	127,857	-0.08(-0.48%)
Nov 16, 2010	17.36	17.45	16.92	17.21	318,330	-0.24(-1.38%)
Nov 15, 2010	17.22	17.66	17.21	17.45	248,354	+0.36(+2.09%)
Nov 12, 2010	17.33	17.50	17.07	17.09	378,282	-0.44(-2.51%)
Nov 11, 2010	17.57	17.81	17.38	17.53	298,015	-0.30(-1.68%)
Nov 10, 2010	17.51	17.88	17.38	17.83	275,587	+0.32(+1.85%)
Nov 09, 2010	18.04	18.04	17.44	17.51	399,631	-0.53(-2.95%)
Nov 08, 2010	17.91	18.12	17.75	18.04	195,402	-0.01(-0.05%)
Nov 05, 2010	18.00	18.10	17.77	18.05	205,361	+0.00(+0.00%)
Nov 04, 2010	17.82	18.06	17.59	18.05	403,819	+0.52(+2.94%)
Nov 03, 2010	17.22	17.53	17.01	17.53	253,218	+0.30(+1.74%)
Nov 02, 2010	17.05	17.25	16.86	17.23	456,160	+0.42(+2.52%)

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.