Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.78	17.85	17.48	17.70	1,324,597	-0.10(-0.56%)
Apr 27, 2012	17.78	17.86	17.62	17.80	895,651	+0.08(+0.48%)
Apr 26, 2012	17.51	17.75	17.49	17.72	1,347,373	+0.15(+0.88%)
Apr 25, 2012	17.45	17.64	17.43	17.56	787,355	+0.30(+1.74%)
Apr 24, 2012	17.21	17.36	17.11	17.26	943,789	+0.12(+0.67%)
Apr 23, 2012	17.02	17.26	16.94	17.14	1,161,595	-0.11(-0.63%)
Apr 20, 2012	17.15	17.39	17.11	17.25	1,365,415	+0.22(+1.31%)
Apr 19, 2012	17.14	17.25	16.92	17.03	691,968	-0.09(-0.54%)
Apr 18, 2012	17.06	17.17	17.00	17.12	738,075	-0.04(-0.22%)
Apr 17, 2012	17.07	17.26	16.98	17.16	826,080	+0.15(+0.86%)
Apr 16, 2012	17.26	17.26	16.84	17.01	1,009,531	-0.15(-0.90%)
Apr 13, 2012	17.10	17.21	17.00	17.17	1,119,217	-0.02(-0.09%)
Apr 12, 2012	16.87	17.20	16.87	17.18	1,259,289	+0.36(+2.15%)
Apr 11, 2012	16.91	16.93	16.66	16.82	1,527,908	+0.12(+0.74%)
Apr 10, 2012	17.18	17.22	16.61	16.70	3,248,699	-0.65(-3.73%)
Apr 09, 2012	17.58	17.72	17.13	17.35	21,635,296	-0.42(-2.39%)
Apr 05, 2012	17.70	17.93	17.52	17.77	5,271,524	+0.82(+4.82%)
Apr 04, 2012	16.80	16.97	16.53	16.95	1,177,701	+0.11(+0.64%)
Apr 03, 2012	16.96	17.02	16.73	16.84	790,203	-0.18(-1.04%)
Apr 02, 2012	16.90	17.11	16.77	17.02	1,496,647	+0.10(+0.59%)
Mar 30, 2012	17.14	17.18	16.84	16.92	943,556	-0.08(-0.45%)
Mar 29, 2012	17.08	17.14	16.84	17.00	866,654	-0.23(-1.34%)
Mar 28, 2012	17.27	17.31	17.12	17.23	1,101,350	-0.04(-0.22%)
Mar 27, 2012	17.48	17.60	17.17	17.27	1,503,814	-0.12(-0.71%)
Mar 26, 2012	17.35	17.62	17.29	17.39	1,433,063	+0.25(+1.44%)
Mar 23, 2012	16.92	17.21	16.81	17.14	790,539	+0.27(+1.60%)
Mar 22, 2012	16.93	16.97	16.77	16.88	542,838	-0.17(-1.00%)
Mar 21, 2012	17.05	17.18	17.01	17.04	689,432	+0.05(+0.32%)
Mar 20, 2012	16.95	17.08	16.91	16.99	736,696	-0.03(-0.18%)
Mar 19, 2012	16.74	17.10	16.69	17.02	697,386	+0.25(+1.47%)
Mar 16, 2012	16.81	16.94	16.73	16.77	900,645	+0.05(+0.32%)
Mar 15, 2012	16.59	16.75	16.52	16.72	883,686	+0.11(+0.65%)
Mar 14, 2012	16.73	16.84	16.46	16.61	896,664	-0.16(-0.97%)
Mar 13, 2012	16.68	16.82	16.57	16.77	1,200,571	+0.21(+1.26%)
Mar 12, 2012	16.96	17.04	16.50	16.57	1,038,072	-0.37(-2.18%)
Mar 09, 2012	16.71	16.97	16.69	16.94	1,287,420	+0.26(+1.57%)
Mar 08, 2012	16.61	16.81	16.61	16.67	975,222	+0.20(+1.22%)
Mar 07, 2012	16.19	16.57	16.19	16.47	1,196,859	+0.37(+2.30%)
Mar 06, 2012	16.05	16.20	16.00	16.10	967,795	-0.12(-0.76%)
Mar 05, 2012	15.90	16.29	15.90	16.23	883,303	+0.27(+1.69%)
Mar 02, 2012	16.06	16.10	15.92	15.96	1,215,888	-0.14(-0.86%)
Mar 01, 2012	16.20	16.40	16.07	16.10	960,034	-0.03(-0.19%)
Feb 29, 2012	16.21	16.30	16.08	16.13	982,205	+0.03(+0.19%)
Feb 28, 2012	15.96	16.12	15.96	16.10	674,101	+0.10(+0.62%)
Feb 27, 2012	16.06	16.10	15.94	16.00	753,689	-0.21(-1.27%)
Feb 24, 2012	16.11	16.35	15.94	16.20	1,034,119	+0.08(+0.52%)
Feb 23, 2012	15.98	16.13	15.94	16.12	1,183,815	+0.20(+1.25%)
Feb 22, 2012	16.03	16.20	15.68	15.92	1,415,773	-0.38(-2.34%)
Feb 21, 2012	16.41	16.41	16.17	16.30	1,649,992	+0.01(+0.05%)
Feb 17, 2012	16.19	16.39	16.07	16.29	1,461,765	+0.33(+2.06%)
Feb 16, 2012	15.88	16.07	15.81	15.97	1,777,340	+0.14(+0.92%)
Feb 15, 2012	15.94	16.10	15.75	15.82	1,035,539	-0.02(-0.10%)
Feb 14, 2012	15.62	15.88	15.48	15.84	1,173,527	+0.22(+1.42%)
Feb 13, 2012	15.11	16.01	15.11	15.62	3,469,946	+0.69(+4.60%)
Feb 10, 2012	15.07	15.17	14.88	14.93	1,307,515	-0.25(-1.66%)
Feb 09, 2012	15.36	15.45	15.07	15.18	991,313	-0.14(-0.90%)
Feb 08, 2012	15.43	15.60	15.17	15.32	1,228,123	-0.09(-0.59%)
Feb 07, 2012	15.46	15.51	15.38	15.41	559,131	-0.05(-0.35%)
Feb 06, 2012	15.54	15.55	15.33	15.46	930,033	-0.15(-0.93%)
Feb 03, 2012	15.81	15.85	15.57	15.61	1,437,987	+0.42(+2.76%)
Feb 02, 2012	15.45	15.48	15.14	15.19	718,232	-0.21(-1.39%)

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.