Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	20.53	20.73	20.27	20.37	4,118,807	-0.09(-0.44%)
Feb 28, 2012	20.52	20.62	20.34	20.46	2,846,862	-0.08(-0.37%)
Feb 27, 2012	20.17	20.63	20.09	20.53	2,828,824	+0.16(+0.78%)
Feb 24, 2012	20.53	20.53	20.28	20.37	3,131,868	-0.15(-0.74%)
Feb 23, 2012	20.15	20.58	20.03	20.52	4,311,705	+0.40(+1.99%)
Feb 22, 2012	20.57	20.57	20.10	20.12	4,146,148	-0.50(-2.42%)
Feb 21, 2012	20.80	20.83	20.49	20.62	2,945,481	-0.13(-0.62%)
Feb 17, 2012	20.81	20.83	20.63	20.75	1,913,420	+0.08(+0.40%)
Feb 16, 2012	20.14	20.72	20.14	20.67	6,184,458	+0.46(+2.29%)
Feb 15, 2012	20.31	20.40	20.11	20.21	4,553,592	+0.03(+0.15%)
Feb 14, 2012	20.27	20.30	19.97	20.18	3,120,386	-0.23(-1.11%)
Feb 13, 2012	20.34	20.42	20.21	20.40	2,848,913	+0.32(+1.58%)
Feb 10, 2012	20.24	20.24	20.03	20.09	2,966,245	-0.33(-1.60%)
Feb 09, 2012	20.59	20.63	20.28	20.41	4,383,672	-0.11(-0.55%)
Feb 08, 2012	20.41	20.62	20.22	20.52	3,291,989	+0.11(+0.52%)
Feb 07, 2012	20.34	20.53	20.25	20.42	1,674,897	+0.03(+0.15%)
Feb 06, 2012	20.53	20.54	20.33	20.39	3,156,610	-0.21(-1.03%)
Feb 03, 2012	20.30	20.62	20.29	20.60	4,800,406	+0.58(+2.87%)
Feb 02, 2012	19.92	20.10	19.81	20.02	5,395,522	+0.11(+0.57%)
Feb 01, 2012	19.65	19.99	19.65	19.91	6,087,553	+0.36(+1.86%)
Jan 31, 2012	19.62	19.73	19.43	19.55	3,475,225	+0.02(+0.08%)
Jan 30, 2012	19.53	19.65	19.35	19.53	4,717,627	-0.11(-0.58%)
Jan 27, 2012	19.46	19.72	19.38	19.65	4,672,194	+0.11(+0.58%)
Jan 26, 2012	20.20	20.20	19.34	19.53	13,148,596	-0.52(-2.61%)
Jan 25, 2012	19.95	20.15	19.81	20.06	8,604,707	+0.10(+0.49%)
Jan 24, 2012	19.87	19.99	19.60	19.96	3,920,852	+0.02(+0.11%)
Jan 23, 2012	20.04	20.24	19.88	19.93	9,462,184	-0.11(-0.53%)
Jan 20, 2012	19.75	20.07	19.67	20.04	5,491,050	+0.21(+1.07%)
Jan 19, 2012	20.12	20.12	19.70	19.83	5,674,608	-0.08(-0.38%)
Jan 18, 2012	19.76	19.94	19.55	19.90	2,688,746	+0.14(+0.69%)
Jan 17, 2012	19.96	20.14	19.69	19.77	4,678,715	-0.09(-0.46%)
Jan 13, 2012	19.68	19.88	19.54	19.86	2,515,687	-0.08(-0.42%)
Jan 12, 2012	19.98	20.00	19.59	19.94	3,990,256	+0.08(+0.42%)
Jan 11, 2012	19.87	19.89	19.54	19.86	8,851,007	+0.08(+0.42%)
Jan 10, 2012	19.93	20.02	19.74	19.78	7,899,428	+0.14(+0.69%)
Jan 09, 2012	19.43	19.65	19.31	19.64	5,403,440	+0.30(+1.57%)
Jan 06, 2012	19.53	19.53	19.06	19.34	2,702,398	-0.08(-0.39%)
Jan 05, 2012	18.92	19.57	18.75	19.41	6,189,210	+0.36(+1.91%)
Jan 04, 2012	18.89	19.09	18.65	19.05	2,314,560	+0.56(+3.03%)
Dec 30, 2011	18.62	18.73	18.48	18.49	1,680,999	-0.24(-1.29%)
Dec 29, 2011	18.37	18.74	18.36	18.73	4,317,953	+0.34(+1.85%)
Dec 28, 2011	18.60	18.68	18.31	18.39	1,855,916	-0.33(-1.78%)
Dec 27, 2011	18.62	18.74	18.46	18.72	2,808,656	+0.09(+0.49%)
Dec 23, 2011	18.74	18.77	18.53	18.63	1,848,751	+0.38(+2.07%)
Dec 21, 2011	17.92	18.29	17.78	18.25	1,996,159	+0.25(+1.39%)
Dec 20, 2011	17.68	18.06	17.58	18.00	1,874,426	+0.73(+4.25%)
Dec 19, 2011	17.82	17.87	17.19	17.27	2,861,642	-0.41(-2.31%)
Dec 16, 2011	17.68	18.00	17.57	17.68	6,987,670	+0.21(+1.22%)
Dec 15, 2011	17.49	17.57	17.28	17.46	5,139,592	+0.23(+1.35%)
Dec 14, 2011	17.18	17.51	17.14	17.23	3,526,851	-0.11(-0.65%)
Dec 13, 2011	17.86	17.89	17.21	17.34	2,892,023	-0.29(-1.66%)
Dec 12, 2011	17.75	17.75	17.42	17.64	1,547,632	-0.26(-1.43%)
Dec 09, 2011	17.55	17.99	17.47	17.89	1,710,463	+0.50(+2.86%)
Dec 08, 2011	17.89	17.89	17.33	17.40	1,952,233	-0.61(-3.39%)
Dec 07, 2011	17.98	18.11	17.49	18.01	4,795,068	+0.08(+0.42%)
Dec 06, 2011	18.10	18.10	17.80	17.93	3,681,967	-0.17(-0.92%)
Dec 05, 2011	18.03	18.25	17.95	18.10	2,811,049	+0.34(+1.91%)
Dec 02, 2011	17.71	18.12	17.70	17.76	2,278,578	+0.16(+0.90%)

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.