Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	22.34	22.58	21.88	21.90	1,516,990	-0.98(-4.28%)
Sep 29, 2011	22.91	23.51	22.35	22.88	1,436,958	+0.42(+1.87%)
Sep 28, 2011	23.59	23.59	22.44	22.46	1,602,607	-0.97(-4.14%)
Sep 27, 2011	23.25	23.87	23.18	23.43	893,325	+0.61(+2.68%)
Sep 26, 2011	22.42	22.84	22.05	22.82	1,373,383	+0.54(+2.43%)
Sep 23, 2011	22.02	22.45	21.84	22.27	1,195,097	+0.15(+0.67%)
Sep 22, 2011	22.43	22.67	21.79	22.13	1,889,221	-0.87(-3.80%)
Sep 21, 2011	23.72	23.92	22.99	23.00	1,695,074	-0.72(-3.02%)
Sep 20, 2011	24.17	24.28	23.67	23.72	1,399,596	-0.26(-1.09%)
Sep 19, 2011	24.04	24.23	23.79	23.98	1,547,247	-0.33(-1.37%)
Sep 16, 2011	24.61	24.77	24.16	24.31	2,379,160	-0.20(-0.82%)
Sep 15, 2011	24.19	24.54	23.88	24.51	2,587,708	+0.56(+2.34%)
Sep 14, 2011	22.85	24.11	22.73	23.95	2,396,599	+1.22(+5.38%)
Sep 13, 2011	22.17	22.82	22.05	22.73	1,766,615	+0.60(+2.73%)
Sep 12, 2011	21.37	22.13	21.37	22.13	1,797,657	+0.39(+1.81%)
Sep 09, 2011	21.63	21.97	21.46	21.73	2,227,097	-0.09(-0.40%)
Sep 08, 2011	22.10	22.31	21.81	21.82	1,122,912	-0.45(-2.00%)
Sep 07, 2011	22.00	22.28	21.90	22.27	1,196,495	+0.58(+2.66%)
Sep 06, 2011	21.05	21.75	20.83	21.69	2,367,523	+0.04(+0.20%)
Sep 02, 2011	21.51	21.93	21.33	21.65	2,190,482	-0.30(-1.35%)
Sep 01, 2011	22.70	22.72	21.94	21.94	1,327,954	-0.67(-2.98%)
Aug 31, 2011	22.42	22.83	22.25	22.62	1,832,442	+0.46(+2.09%)
Aug 30, 2011	22.23	22.32	21.85	22.15	1,227,197	-0.19(-0.86%)
Aug 29, 2011	21.72	22.37	21.67	22.34	1,259,373	+0.87(+4.03%)
Aug 26, 2011	20.40	21.48	20.20	21.48	1,909,564	+0.92(+4.46%)
Aug 25, 2011	21.09	21.23	20.49	20.56	2,227,280	-0.39(-1.88%)
Aug 24, 2011	20.44	20.98	20.27	20.95	1,760,707	+0.45(+2.22%)
Aug 23, 2011	19.64	20.50	19.53	20.50	1,760,608	+0.94(+4.83%)
Aug 22, 2011	19.77	19.84	19.49	19.56	1,736,484	+0.19(+0.99%)
Aug 19, 2011	19.12	19.74	19.11	19.36	2,093,100	-0.14(-0.72%)
Aug 18, 2011	20.02	20.38	19.36	19.50	2,578,516	-1.29(-6.18%)
Aug 17, 2011	20.88	21.09	20.58	20.79	1,490,242	-0.07(-0.33%)
Aug 16, 2011	21.15	21.15	20.61	20.86	1,723,917	-0.09(-0.42%)
Aug 15, 2011	20.72	21.05	20.67	20.95	2,958,603	+0.31(+1.52%)
Aug 12, 2011	20.47	20.86	20.41	20.63	2,201,972	+0.27(+1.33%)
Aug 11, 2011	19.93	20.60	19.85	20.36	3,247,128	+0.58(+2.95%)
Aug 10, 2011	20.39	20.58	19.73	19.78	4,646,128	-1.08(-5.16%)
Aug 09, 2011	20.38	20.88	19.41	20.85	7,190,485	+1.04(+5.26%)
Aug 08, 2011	20.94	21.26	19.81	19.81	3,483,259	-1.74(-8.09%)
Aug 05, 2011	21.49	21.86	20.86	21.56	3,302,867	+0.31(+1.44%)
Aug 04, 2011	22.22	22.45	21.22	21.25	3,907,298	-1.26(-5.62%)
Aug 03, 2011	22.65	22.75	22.15	22.52	3,246,996	-0.06(-0.27%)
Aug 02, 2011	23.34	23.40	22.55	22.58	3,225,619	-0.99(-4.22%)
Aug 01, 2011	24.21	24.21	23.19	23.57	2,351,582	-0.38(-1.57%)
Jul 29, 2011	23.76	24.36	23.68	23.95	2,219,873	-0.08(-0.33%)
Jul 28, 2011	24.11	24.18	23.89	24.02	2,509,990	-0.11(-0.47%)
Jul 27, 2011	24.36	24.50	24.01	24.14	2,400,959	-0.41(-1.67%)
Jul 26, 2011	24.89	24.91	24.51	24.55	1,674,577	-0.24(-0.95%)
Jul 25, 2011	24.67	25.04	24.36	24.78	1,416,731	-0.34(-1.35%)
Jul 22, 2011	25.08	25.39	23.96	25.12	2,486,614	+0.07(+0.30%)
Jul 21, 2011	24.83	25.20	24.63	25.05	2,379,212	+0.37(+1.50%)
Jul 20, 2011	25.08	25.21	24.62	24.68	2,679,959	-0.46(-1.84%)
Jul 19, 2011	25.16	25.29	25.04	25.14	2,080,759	+0.04(+0.17%)
Jul 18, 2011	25.02	25.30	24.64	25.10	2,351,250	-0.12(-0.48%)
Jul 15, 2011	24.33	25.28	24.33	25.22	8,217,748	-2.78(-9.93%)
Jul 14, 2011	28.54	28.60	27.93	28.00	1,064,837	-0.48(-1.68%)
Jul 13, 2011	28.59	28.89	28.42	28.48	668,476	-0.01(-0.03%)
Jul 12, 2011	29.00	29.01	28.47	28.49	1,079,884	-0.46(-1.60%)
Jul 11, 2011	29.50	29.53	28.85	28.95	1,087,884	-0.89(-2.98%)
Jul 08, 2011	29.85	29.94	29.48	29.84	1,242,731	-0.40(-1.33%)
Jul 07, 2011	29.86	30.29	29.74	30.24	1,225,330	+0.59(+2.00%)
Jul 06, 2011	29.56	29.76	29.45	29.65	1,093,860	-0.03(-0.12%)
Jul 05, 2011	29.82	29.83	29.56	29.68	1,072,317	-0.14(-0.47%)

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.