Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	19.84	19.98	19.84	19.98	1,495	-0.96(-4.58%)
Oct 28, 2011	20.93	21.12	20.93	20.94	4,046	-0.25(-1.18%)
Oct 27, 2011	21.26	21.41	21.02	21.19	14,848	+1.24(+6.22%)
Oct 26, 2011	20.03	20.19	19.92	19.95	3,243	+0.05(+0.25%)
Oct 25, 2011	19.94	20.05	19.87	19.90	7,607	+0.04(+0.20%)
Oct 24, 2011	19.80	20.03	19.80	19.86	4,312	+0.59(+3.06%)
Oct 21, 2011	19.20	19.39	19.20	19.27	3,761	-0.16(-0.82%)
Oct 20, 2011	19.11	19.45	19.11	19.43	8,553	-0.39(-1.97%)
Oct 19, 2011	19.75	19.85	19.63	19.82	1,743	-0.31(-1.54%)
Oct 18, 2011	20.08	20.30	20.08	20.13	3,913	-0.01(-0.05%)
Oct 17, 2011	20.20	20.23	20.14	20.14	5,840	-0.16(-0.79%)
Oct 14, 2011	20.14	20.39	20.14	20.30	5,904	+0.08(+0.40%)
Oct 13, 2011	19.93	20.22	19.93	20.22	2,774	+0.26(+1.30%)
Oct 12, 2011	19.85	20.29	19.85	19.96	14,997	+0.62(+3.21%)
Oct 11, 2011	19.33	19.66	19.31	19.34	8,122	+0.29(+1.52%)
Oct 10, 2011	18.86	19.33	18.86	19.05	8,624	+0.01(+0.05%)
Oct 07, 2011	18.95	19.04	18.69	19.04	3,162	+0.98(+5.43%)
Oct 06, 2011	18.11	18.30	17.83	18.06	3,908	+0.17(+0.95%)
Oct 05, 2011	17.57	17.98	17.57	17.89	4,610	-0.25(-1.38%)
Oct 04, 2011	18.02	18.29	17.94	18.14	50,042	+0.14(+0.78%)
Oct 03, 2011	18.45	18.45	17.96	18.00	23,979	-1.02(-5.36%)
Sep 30, 2011	19.45	19.45	19.02	19.02	5,779	-0.23(-1.19%)
Sep 29, 2011	19.41	19.41	19.01	19.25	6,047	-0.07(-0.36%)
Sep 28, 2011	19.52	19.79	19.31	19.32	30,687	-0.27(-1.38%)
Sep 27, 2011	19.94	19.99	19.41	19.59	8,811	+0.03(+0.15%)
Sep 26, 2011	19.51	19.57	19.43	19.56	81,130	-1.24(-5.96%)
Sep 23, 2011	20.69	20.82	20.49	20.80	12,159	+0.30(+1.46%)
Sep 22, 2011	20.48	20.92	20.39	20.50	20,830	-0.75(-3.53%)
Sep 21, 2011	21.37	21.54	21.20	21.25	12,595	-0.19(-0.89%)
Sep 20, 2011	21.41	21.59	21.41	21.44	2,971	+0.42(+2.00%)
Sep 19, 2011	20.86	21.02	20.86	21.02	3,197	+0.01(+0.05%)
Sep 16, 2011	20.98	21.24	20.98	21.01	4,539	+0.03(+0.14%)
Sep 15, 2011	20.79	20.99	20.79	20.98	1,489	-0.01(-0.05%)
Sep 14, 2011	20.65	20.99	20.65	20.99	7,707	-0.02(-0.10%)
Sep 13, 2011	21.02	21.15	21.01	21.01	7,769	+0.22(+1.06%)
Sep 12, 2011	20.42	20.81	20.42	20.79	2,882	+0.49(+2.41%)
Sep 09, 2011	20.42	20.60	20.30	20.30	4,939	-0.34(-1.65%)
Sep 08, 2011	20.61	20.80	20.61	20.64	2,767	-0.19(-0.91%)
Sep 07, 2011	20.76	20.83	20.61	20.83	5,731	+0.34(+1.66%)
Sep 06, 2011	20.05	20.49	20.05	20.49	3,306	-0.19(-0.92%)
Sep 02, 2011	20.85	20.88	20.67	20.68	3,026	-0.43(-2.04%)
Sep 01, 2011	21.00	21.28	21.00	21.11	2,655	-0.39(-1.81%)
Aug 31, 2011	21.37	21.65	21.37	21.50	8,389	+0.80(+3.86%)
Aug 30, 2011	20.64	20.73	20.62	20.70	10,727	+0.24(+1.17%)
Aug 29, 2011	20.19	20.60	20.19	20.46	3,110	+0.19(+0.94%)
Aug 26, 2011	20.11	20.55	19.92	20.27	35,218	+0.51(+2.58%)
Aug 25, 2011	20.11	20.25	19.76	19.76	88,033	-0.22(-1.10%)
Aug 24, 2011	19.87	20.21	19.87	19.98	4,302	-0.43(-2.11%)
Aug 23, 2011	19.80	20.50	19.80	20.41	4,632	+0.38(+1.90%)
Aug 22, 2011	20.25	20.32	20.02	20.03	4,971	+0.09(+0.45%)
Aug 19, 2011	20.14	20.50	19.94	19.94	4,497	-0.46(-2.25%)
Aug 18, 2011	20.68	20.68	20.23	20.40	3,002	-0.45(-2.16%)
Aug 17, 2011	21.10	21.10	20.84	20.85	1,569	-0.20(-0.95%)
Aug 16, 2011	21.18	21.28	20.96	21.05	5,178	-0.22(-1.03%)
Aug 15, 2011	20.89	21.27	20.89	21.27	6,727	+0.40(+1.92%)
Aug 12, 2011	20.90	21.08	20.86	20.87	4,907	-0.38(-1.79%)
Aug 11, 2011	21.15	21.28	20.58	21.25	4,222	+0.57(+2.76%)
Aug 10, 2011	20.76	20.95	20.57	20.68	4,929	-1.16(-5.31%)
Aug 09, 2011	20.93	21.84	20.53	21.84	5,538	+1.54(+7.59%)
Aug 08, 2011	21.11	21.18	20.30	20.30	3,465	-1.35(-6.24%)
Aug 05, 2011	21.39	22.02	21.29	21.65	5,369	+0.05(+0.23%)
Aug 04, 2011	22.09	22.12	21.60	21.60	15,909	-1.59(-6.86%)
Aug 03, 2011	23.09	23.23	22.91	23.19	7,013	-0.16(-0.69%)
Aug 02, 2011	23.48	23.76	23.35	23.35	3,623	+0.55(+2.41%)

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.