Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	19.65	19.80	19.51	19.59	3,604,006	-0.06(-0.31%)
Jan 28, 2011	20.03	20.17	19.65	19.65	3,420,185	-0.34(-1.69%)
Jan 27, 2011	19.89	20.06	19.71	19.98	2,261,740	+0.13(+0.68%)
Jan 26, 2011	20.02	20.09	19.72	19.85	2,653,421	-0.13(-0.68%)
Jan 25, 2011	19.81	20.00	19.74	19.98	2,248,966	+0.10(+0.49%)
Jan 24, 2011	20.05	20.05	19.85	19.89	1,946,029	-0.13(-0.67%)
Jan 21, 2011	20.07	20.15	19.95	20.02	3,726,760	+0.04(+0.23%)
Jan 20, 2011	20.01	20.24	19.85	19.98	4,884,096	-0.13(-0.67%)
Jan 19, 2011	20.59	20.63	20.08	20.11	5,592,811	-0.52(-2.54%)
Jan 18, 2011	20.39	20.64	20.31	20.63	5,710,066	+0.25(+1.25%)
Jan 14, 2011	19.61	20.46	19.60	20.38	10,775,889	+0.77(+3.94%)
Jan 13, 2011	19.81	19.81	19.55	19.61	3,033,039	-0.17(-0.87%)
Jan 12, 2011	19.80	19.90	19.69	19.78	2,004,923	+0.15(+0.76%)
Jan 11, 2011	19.64	19.77	19.47	19.63	2,942,577	+0.09(+0.46%)
Jan 10, 2011	19.25	19.62	19.05	19.54	3,427,059	+0.22(+1.16%)
Jan 07, 2011	19.93	20.08	19.30	19.32	13,200,794	-0.58(-2.90%)
Jan 06, 2011	20.17	20.17	19.89	19.89	4,064,616	-0.28(-1.37%)
Jan 05, 2011	19.79	20.17	19.78	20.17	3,869,393	+0.32(+1.62%)
Jan 04, 2011	20.26	20.30	19.56	19.85	5,797,676	-0.37(-1.82%)
Jan 03, 2011	20.10	20.39	20.01	20.21	6,200,524	+0.39(+1.97%)
Dec 31, 2010	20.04	20.06	19.79	19.83	2,072,656	-0.22(-1.12%)
Dec 30, 2010	20.07	20.11	19.95	20.05	1,688,533	-0.02(-0.07%)
Dec 29, 2010	20.15	20.15	20.04	20.07	1,404,070	-0.04(-0.19%)
Dec 28, 2010	20.04	20.15	19.95	20.10	1,839,347	+0.09(+0.45%)
Dec 27, 2010	19.83	20.01	19.69	20.01	1,299,609	+0.14(+0.72%)
Dec 23, 2010	20.14	20.16	19.83	19.87	3,717,939	-0.28(-1.38%)
Dec 22, 2010	19.49	20.25	19.49	20.15	11,482,145	+0.76(+3.94%)
Dec 21, 2010	19.00	19.47	19.00	19.38	5,957,059	+0.43(+2.29%)
Dec 20, 2010	18.95	19.09	18.88	18.95	1,780,133	+0.07(+0.40%)
Dec 17, 2010	18.95	19.02	18.79	18.87	2,773,300	+0.09(+0.50%)
Dec 16, 2010	18.72	19.03	18.69	18.78	3,978,232	+0.09(+0.48%)
Dec 15, 2010	18.79	19.11	18.65	18.69	2,204,569	-0.11(-0.60%)
Dec 14, 2010	18.75	19.06	18.74	18.80	4,859,010	+0.05(+0.28%)
Dec 13, 2010	18.97	18.99	18.65	18.75	3,744,121	-0.13(-0.71%)
Dec 10, 2010	18.64	18.89	18.60	18.88	2,985,584	+0.28(+1.53%)
Dec 09, 2010	18.44	18.68	18.42	18.60	4,001,824	+0.18(+0.97%)
Dec 08, 2010	18.05	18.46	18.05	18.42	6,096,130	+0.37(+2.07%)
Dec 07, 2010	18.21	18.23	18.05	18.05	3,923,458	-0.01(-0.04%)
Dec 06, 2010	17.82	18.13	17.76	18.06	2,287,865	+0.16(+0.88%)
Dec 03, 2010	17.66	17.94	17.47	17.90	1,410,251	+0.16(+0.93%)
Dec 02, 2010	17.40	17.77	17.38	17.73	2,807,654	+0.35(+2.02%)
Dec 01, 2010	17.11	17.38	17.08	17.38	6,419,052	+0.57(+3.37%)
Nov 30, 2010	16.91	16.97	16.73	16.82	4,114,421	-0.23(-1.36%)
Nov 29, 2010	16.84	17.11	16.83	17.05	1,583,681	+0.17(+1.02%)
Nov 26, 2010	17.06	17.22	16.85	16.88	2,643,335	-0.34(-1.99%)
Nov 24, 2010	17.07	17.22	17.22	17.22	1,971,508	+0.25(+1.45%)
Nov 23, 2010	16.89	17.08	16.86	16.97	2,719,961	-0.11(-0.66%)
Nov 22, 2010	17.12	17.14	16.86	17.08	2,565,599	-0.10(-0.61%)
Nov 19, 2010	17.23	17.26	17.05	17.19	1,827,886	-0.07(-0.43%)
Nov 18, 2010	17.23	17.39	17.19	17.26	1,881,045	+0.22(+1.27%)
Nov 17, 2010	17.29	17.32	17.02	17.05	1,956,549	-0.27(-1.55%)
Nov 16, 2010	17.45	17.51	17.15	17.32	3,357,188	-0.24(-1.36%)
Nov 15, 2010	17.60	17.78	17.53	17.55	3,393,605	+0.13(+0.73%)
Nov 12, 2010	17.70	17.70	17.42	17.43	1,864,622	-0.40(-2.26%)
Nov 11, 2010	17.67	17.88	17.60	17.83	4,319,205	-0.09(-0.50%)
Nov 10, 2010	17.51	17.94	17.51	17.92	3,330,429	+0.38(+2.17%)
Nov 09, 2010	17.79	17.86	17.47	17.54	3,695,035	-0.23(-1.30%)
Nov 08, 2010	17.88	17.90	17.58	17.77	1,664,989	-0.14(-0.79%)
Nov 05, 2010	17.64	18.32	17.59	17.91	6,828,887	+0.29(+1.65%)
Nov 04, 2010	17.22	17.68	17.22	17.62	6,560,920	+0.59(+3.46%)
Nov 03, 2010	16.71	17.05	16.70	17.03	6,233,990	+0.37(+2.24%)
Nov 02, 2010	16.55	16.77	16.49	16.66	4,412,317	+0.23(+1.41%)

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.