Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	18.85	18.96	18.85	18.90	2,643	+0.38(+2.05%)
Aug 30, 2011		18.52	18.52	18.52	56	+0.00(+0.00%)
Aug 29, 2011	18.47	18.52	18.47	18.52	1,421	+0.57(+3.18%)
Aug 26, 2011	17.92	17.95	17.68	17.95	4,194	-0.14(-0.77%)
Aug 25, 2011	18.11	18.11	18.09	18.09	365	-0.42(-2.27%)
Aug 24, 2011	18.49	18.51	18.32	18.51	2,940	-0.20(-1.07%)
Aug 23, 2011	18.79	18.79	18.71	18.71	675	+0.25(+1.35%)
Aug 22, 2011	18.71	18.71	18.46	18.46	553	+0.28(+1.54%)
Aug 19, 2011	18.14	18.35	18.13	18.18	8,084	-0.17(-0.93%)
Aug 18, 2011	18.73	18.73	18.35	18.35	4,493	-0.88(-4.58%)
Aug 17, 2011	19.25	19.28	19.13	19.23	2,156	+0.17(+0.89%)
Aug 16, 2011	19.34	19.34	18.96	19.06	28,662	-0.53(-2.71%)
Aug 15, 2011	19.60	19.73	19.59	19.59	2,408	-0.06(-0.31%)
Aug 12, 2011	19.60	19.65	19.50	19.65	789	-0.10(-0.51%)
Aug 11, 2011	19.75	19.75	19.75	19.75	580	+0.34(+1.75%)
Aug 10, 2011	19.49	19.52	19.35	19.41	22,210	-0.19(-0.97%)
Aug 09, 2011	19.55	19.73	19.55	19.60	6,791	+0.79(+4.20%)
Aug 08, 2011	19.46	19.50	18.81	18.81	17,844	-0.85(-4.32%)
Aug 05, 2011	20.22	20.22	19.60	19.66	14,140	-0.24(-1.21%)
Aug 04, 2011	20.12	20.15	19.90	19.90	8,036	-0.46(-2.26%)
Aug 03, 2011	20.43	20.47	20.30	20.36	11,385	-0.21(-1.02%)
Aug 02, 2011	20.70	20.83	20.57	20.57	4,550	-0.24(-1.15%)
Jul 29, 2011	20.67	20.81	20.67	20.81	2,627	+0.18(+0.87%)
Jul 28, 2011	20.70	20.70	20.63	20.63	2,025	-0.07(-0.34%)
Jul 27, 2011	20.82	20.82	20.70	20.70	3,296	-0.17(-0.81%)
Jul 26, 2011	21.02	21.02	20.87	20.87	3,714	-0.37(-1.74%)
Jul 25, 2011	21.30	21.30	21.24	21.24	1,711	+0.14(+0.66%)
Jul 22, 2011	21.15	21.10	21.10	21.10	1,078	+0.12(+0.57%)
Jul 21, 2011	20.91	20.98	20.90	20.98	41,491	+0.07(+0.33%)
Jul 20, 2011	20.97	20.97	20.91	20.91	1,040	-0.35(-1.65%)
Jul 19, 2011	21.10	21.26	21.10	21.26	1,259	+0.29(+1.38%)
Jul 18, 2011	21.03	21.03	20.86	20.97	5,376	+0.09(+0.43%)
Jul 15, 2011	20.97	20.97	20.87	20.88	3,310	-0.11(-0.52%)
Jul 14, 2011	21.26	21.26	20.95	20.99	6,318	-0.08(-0.38%)
Jul 13, 2011	21.13	21.14	21.05	21.07	2,933	+0.02(+0.10%)
Jul 12, 2011	21.06	21.13	21.05	21.05	2,854	-0.25(-1.17%)
Jul 11, 2011	21.48	21.48	21.19	21.30	11,910	-0.21(-0.98%)
Jul 08, 2011	21.59	21.59	21.46	21.51	5,743	-0.36(-1.65%)
Jul 07, 2011	21.65	21.87	21.65	21.87	5,825	+0.55(+2.58%)
Jul 06, 2011	21.35	21.40	21.32	21.32	1,830	-0.10(-0.47%)
Jul 05, 2011	21.42	21.42	21.33	21.42	2,553	+0.02(+0.09%)
Jul 04, 2011	21.40	21.62	21.40	21.40	1,578	-0.17(-0.79%)
Jun 30, 2011	21.55	21.57	21.53	21.57	1,148	+0.11(+0.51%)
Jun 29, 2011	21.51	21.52	21.46	21.46	1,124	-0.03(-0.14%)
Jun 28, 2011	21.40	21.50	21.40	21.49	1,740	+0.17(+0.80%)
Jun 27, 2011	21.27	21.34	21.27	21.32	17,550	+0.39(+1.86%)
Jun 24, 2011	20.92	20.94	20.92	20.93	60,824	+0.53(+2.60%)
Jun 23, 2011	20.24	20.40	20.24	20.40	3,321	+0.24(+1.19%)
Jun 22, 2011	20.22	20.24	20.16	20.16	2,856	-0.18(-0.88%)
Jun 21, 2011	20.29	20.34	20.27	20.34	2,737	+0.11(+0.54%)
Jun 20, 2011	20.32	20.25	20.23	20.23	6,980	-0.49(-2.36%)
Jun 17, 2011		20.72	20.72	20.72	50	+0.00(+0.00%)
Jun 16, 2011	20.75	20.75	20.72	20.72	20,404	-0.03(-0.14%)
Jun 15, 2011	20.80	20.80	20.75	20.75	517	-0.33(-1.57%)
Jun 14, 2011	21.07	21.08	21.02	21.08	1,369	+0.10(+0.48%)
Jun 13, 2011	20.94	21.06	20.94	20.98	1,865	+0.03(+0.14%)
Jun 10, 2011	21.00	21.00	20.90	20.95	4,687	-0.29(-1.37%)
Jun 09, 2011	21.25	21.26	21.24	21.24	1,570	-0.01(-0.05%)
Jun 08, 2011	21.28	21.28	21.25	21.25	419	-0.05(-0.23%)
Jun 07, 2011	21.23	21.34	21.23	21.30	1,140	+0.17(+0.80%)
Jun 06, 2011	21.26	21.29	21.13	21.13	4,963	+0.01(+0.05%)

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.