Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	17.93	18.19	17.91	18.07	2,438,015	+0.47(+2.65%)
Aug 30, 2011	17.49	17.67	17.37	17.60	3,859,645	-0.02(-0.13%)
Aug 29, 2011	17.52	17.64	17.42	17.63	1,530,234	+0.56(+3.26%)
Aug 26, 2011	16.69	17.16	16.46	17.07	2,445,095	+0.07(+0.40%)
Aug 25, 2011	17.39	17.47	16.90	17.00	3,149,282	-0.54(-3.09%)
Aug 24, 2011	17.28	17.62	17.25	17.55	2,597,263	-0.10(-0.56%)
Aug 23, 2011	17.24	17.65	17.09	17.65	4,337,372	+0.61(+3.61%)
Aug 22, 2011	17.62	17.62	16.93	17.03	6,395,805	+1.11(+6.96%)
Aug 19, 2011	16.11	16.51	15.89	15.92	3,987,005	-0.45(-2.77%)
Aug 18, 2011	16.74	16.77	16.24	16.38	3,372,526	-0.94(-5.42%)
Aug 17, 2011	17.30	17.54	17.17	17.31	4,925,251	+0.38(+2.25%)
Aug 16, 2011	16.70	17.27	16.68	16.93	3,086,372	-0.24(-1.39%)
Aug 15, 2011	16.92	17.30	16.85	17.17	2,775,878	+0.38(+2.27%)
Aug 12, 2011	16.91	17.04	16.55	16.79	4,067,367	+0.53(+3.23%)
Aug 11, 2011	15.29	16.46	15.23	16.26	8,293,022	+0.80(+5.20%)
Aug 10, 2011	16.19	16.22	15.45	15.46	11,117,415	-1.41(-8.38%)
Aug 09, 2011	16.90	16.88	15.85	16.87	9,766,349	+0.71(+4.42%)
Aug 08, 2011	16.90	17.13	16.14	16.16	8,368,252	-1.28(-7.36%)
Aug 05, 2011	17.47	17.61	16.61	17.44	11,998,430	+0.19(+1.12%)
Aug 04, 2011	17.92	17.96	17.19	17.25	7,503,841	-1.09(-5.95%)
Aug 03, 2011	18.56	18.57	18.09	18.34	5,376,799	-0.19(-1.04%)
Aug 02, 2011	18.84	19.04	18.53	18.53	3,369,458	-0.36(-1.92%)
Aug 01, 2011	19.46	19.50	18.64	18.90	4,131,537	-0.53(-2.70%)
Jul 29, 2011	19.44	19.79	19.36	19.42	2,542,648	-0.16(-0.82%)
Jul 28, 2011	19.47	19.75	19.45	19.58	1,480,877	-0.17(-0.86%)
Jul 27, 2011	20.06	20.13	19.71	19.75	2,036,552	-0.63(-3.10%)
Jul 26, 2011	20.40	20.49	20.28	20.39	1,329,433	+0.02(+0.11%)
Jul 25, 2011	20.41	20.49	20.32	20.36	1,632,727	-0.16(-0.77%)
Jul 22, 2011	20.53	20.56	20.50	20.52	2,144,780	+0.03(+0.15%)
Jul 21, 2011	20.23	20.53	20.14	20.49	2,562,207	+0.66(+3.33%)
Jul 20, 2011	19.76	19.86	19.60	19.83	2,497,655	+0.31(+1.61%)
Jul 19, 2011	19.44	19.61	19.40	19.52	2,055,841	+0.33(+1.73%)
Jul 18, 2011	19.17	19.27	18.97	19.18	2,592,024	-0.42(-2.13%)
Jul 15, 2011	19.73	19.80	19.54	19.60	2,168,964	+0.02(+0.09%)
Jul 14, 2011	19.88	19.95	19.54	19.58	3,244,404	-0.19(-0.98%)
Jul 13, 2011	19.68	20.03	19.55	19.78	3,351,769	+0.34(+1.73%)
Jul 12, 2011	19.46	19.70	19.40	19.44	3,774,727	-0.03(-0.16%)
Jul 11, 2011	19.51	19.58	19.35	19.47	4,097,533	-0.94(-4.60%)
Jul 08, 2011	20.53	20.62	20.27	20.41	2,709,497	-0.70(-3.30%)
Jul 07, 2011	20.91	21.12	20.91	21.11	2,586,115	+0.27(+1.29%)
Jul 06, 2011	20.99	21.02	20.78	20.84	2,794,236	-0.39(-1.84%)
Jul 05, 2011	21.41	21.46	21.16	21.23	1,957,193	-0.37(-1.70%)
Jul 01, 2011	21.17	21.63	21.11	21.59	2,296,331	+0.26(+1.20%)
Jun 30, 2011	20.87	21.34	20.80	21.34	3,187,797	+0.48(+2.30%)
Jun 29, 2011	20.62	20.89	20.55	20.86	2,448,760	+0.46(+2.24%)
Jun 28, 2011	20.27	20.54	20.21	20.40	1,570,317	+0.29(+1.43%)
Jun 27, 2011	19.93	20.22	19.91	20.11	1,310,307	+0.35(+1.77%)
Jun 24, 2011	20.01	20.05	19.71	19.76	1,796,274	-0.40(-1.98%)
Jun 23, 2011	19.76	20.18	19.62	20.16	2,143,848	-0.22(-1.06%)
Jun 22, 2011	20.61	20.78	20.37	20.38	1,592,664	-0.38(-1.84%)
Jun 21, 2011	20.45	20.81	20.42	20.76	1,399,382	+0.57(+2.85%)
Jun 20, 2011	20.19	20.28	20.17	20.19	1,284,277	-0.18(-0.88%)
Jun 17, 2011	20.54	20.55	20.29	20.36	2,090,918	+0.37(+1.86%)
Jun 16, 2011	19.95	20.12	19.75	19.99	2,691,924	-0.00(-0.02%)
Jun 15, 2011	20.31	20.39	19.94	20.00	2,171,360	-0.90(-4.30%)
Jun 14, 2011	20.85	21.03	20.83	20.89	1,523,118	+0.38(+1.86%)
Jun 13, 2011	20.61	20.68	20.36	20.51	1,935,748	+0.01(+0.04%)
Jun 10, 2011	20.94	20.96	20.47	20.50	2,003,519	-0.70(-3.28%)
Jun 09, 2011	21.04	21.26	20.99	21.20	1,183,397	+0.28(+1.33%)
Jun 08, 2011	21.11	21.19	20.87	20.92	1,976,518	-0.09(-0.45%)
Jun 07, 2011	21.11	21.29	21.01	21.02	1,778,082	+0.23(+1.10%)
Jun 06, 2011	21.13	21.14	20.78	20.79	1,413,262	-0.34(-1.59%)

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.