Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.74	18.83	18.71	18.77	1,509,456	+0.02(+0.13%)
Dec 29, 2011	18.47	18.78	18.45	18.75	3,715,790	+0.20(+1.09%)
Dec 28, 2011	18.84	18.86	18.52	18.55	2,908,357	-0.35(-1.85%)
Dec 27, 2011	18.95	19.01	18.87	18.90	1,376,531	-0.08(-0.42%)
Dec 23, 2011	18.94	19.01	18.84	18.98	1,779,507	+0.30(+1.61%)
Dec 21, 2011	18.80	18.82	18.40	18.68	3,439,678	-0.05(-0.29%)
Dec 20, 2011	18.63	18.76	18.62	18.73	4,858,135	+0.64(+3.54%)
Dec 19, 2011	18.39	18.47	18.07	18.09	3,638,506	-0.22(-1.21%)
Dec 16, 2011	18.48	18.57	18.21	18.31	3,944,210	-0.02(-0.11%)
Dec 15, 2011	18.61	18.64	18.30	18.33	3,165,830	+0.02(+0.11%)
Dec 14, 2011	18.40	18.50	18.23	18.31	4,706,501	-0.31(-1.67%)
Dec 13, 2011	18.80	19.08	18.47	18.62	5,139,914	-0.20(-1.07%)
Dec 12, 2011	18.98	19.00	18.68	18.82	4,206,228	-0.65(-3.34%)
Dec 09, 2011	19.16	19.54	19.16	19.47	4,438,122	+0.26(+1.33%)
Dec 08, 2011	19.57	19.61	19.16	19.22	5,074,025	-0.62(-3.11%)
Dec 07, 2011	19.39	19.93	19.29	19.83	4,167,184	+0.28(+1.44%)
Dec 06, 2011	19.60	19.67	19.47	19.55	3,539,570	-0.33(-1.64%)
Dec 05, 2011	20.13	20.13	19.76	19.88	5,141,160	+0.38(+1.95%)
Dec 02, 2011	19.82	19.83	19.43	19.50	4,583,118	+0.36(+1.88%)
Dec 01, 2011	19.37	19.40	19.03	19.14	4,390,812	-0.15(-0.79%)
Nov 30, 2011	19.36	19.50	19.10	19.29	7,753,768	+0.74(+3.98%)
Nov 29, 2011	18.53	18.73	18.49	18.55	6,244,474	-0.09(-0.48%)
Nov 28, 2011	18.70	18.78	18.54	18.64	9,106,677	+0.94(+5.32%)
Nov 25, 2011	17.65	18.02	17.65	17.70	4,672,372	+0.04(+0.25%)
Nov 23, 2011	17.92	18.20	17.60	17.66	11,500,516	-0.49(-2.69%)
Nov 22, 2011	18.06	18.30	18.01	18.14	10,166,911	+0.18(+0.99%)
Nov 21, 2011	17.96	18.01	17.79	17.97	5,704,643	-0.52(-2.82%)
Nov 18, 2011	18.54	18.56	18.36	18.49	4,154,731	+0.16(+0.85%)
Nov 17, 2011	18.63	18.69	18.27	18.33	5,826,062	-0.38(-2.03%)
Nov 16, 2011	18.97	19.08	18.70	18.71	12,284,302	-0.72(-3.68%)
Nov 15, 2011	19.29	19.52	19.23	19.43	4,011,623	-0.03(-0.15%)
Nov 14, 2011	19.50	19.52	19.32	19.46	5,158,627	-0.13(-0.67%)
Nov 11, 2011	19.35	19.66	19.30	19.59	4,716,649	+0.31(+1.59%)
Nov 10, 2011	19.42	19.47	19.07	19.28	7,802,106	-0.18(-0.95%)
Nov 09, 2011	19.63	19.71	19.31	19.46	15,516,447	-1.85(-8.70%)
Nov 08, 2011	21.18	21.39	20.92	21.32	4,700,343	+0.19(+0.90%)
Nov 07, 2011	20.99	21.13	20.78	21.13	3,888,477	+0.02(+0.09%)
Nov 04, 2011	21.18	21.22	20.88	21.11	4,285,827	-0.07(-0.34%)
Nov 03, 2011	21.14	21.28	20.75	21.18	6,253,268	+0.10(+0.46%)
Nov 02, 2011	21.03	21.30	20.84	21.09	5,848,587	+0.44(+2.12%)
Nov 01, 2011	20.38	20.93	20.29	20.65	8,238,738	-0.60(-2.84%)
Oct 31, 2011	21.44	21.57	21.24	21.25	8,276,647	-0.85(-3.83%)
Oct 28, 2011	22.31	22.36	21.99	22.10	8,206,054	+0.27(+1.25%)
Oct 27, 2011	21.89	21.98	21.50	21.83	10,837,425	+1.22(+5.93%)
Oct 26, 2011	20.57	20.64	20.13	20.60	5,555,605	+0.39(+1.93%)
Oct 25, 2011	20.55	20.56	20.19	20.21	4,554,817	-0.40(-1.96%)
Oct 24, 2011	20.35	20.74	20.34	20.62	5,043,587	+0.51(+2.54%)
Oct 21, 2011	19.98	20.13	19.89	20.11	4,268,923	+0.35(+1.75%)
Oct 20, 2011	19.72	19.86	19.41	19.76	5,370,769	-0.09(-0.44%)
Oct 19, 2011	20.24	20.24	19.79	19.85	5,482,125	-0.25(-1.26%)
Oct 18, 2011	19.65	20.34	19.50	20.10	6,415,445	+0.23(+1.18%)
Oct 17, 2011	20.10	20.11	19.85	19.87	4,915,633	-0.39(-1.95%)
Oct 14, 2011	20.31	20.47	20.10	20.26	4,463,824	+0.12(+0.60%)
Oct 13, 2011	20.02	20.25	19.90	20.14	4,478,918	-0.11(-0.55%)
Oct 12, 2011	20.18	20.41	20.14	20.25	6,145,681	+0.57(+2.92%)
Oct 11, 2011	19.54	19.82	19.48	19.68	4,169,544	-0.13(-0.64%)
Oct 10, 2011	19.37	19.84	19.37	19.81	6,484,404	+0.69(+3.62%)
Oct 07, 2011	19.46	19.47	19.02	19.11	7,006,117	-0.11(-0.56%)
Oct 06, 2011	19.12	19.25	19.05	19.22	9,929,073	+0.87(+4.72%)
Oct 05, 2011	18.13	18.48	17.97	18.36	8,231,098	+0.09(+0.48%)
Oct 04, 2011	17.75	18.32	17.42	18.27	11,150,452	+0.24(+1.35%)

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.