Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	22.68	23.00	22.68	22.96	9,464	+0.03(+0.13%)
Jul 28, 2011	22.83	23.23	22.83	22.93	3,127	-0.02(-0.09%)
Jul 27, 2011	23.02	23.16	22.95	22.95	3,295	-0.49(-2.09%)
Jul 26, 2011	23.26	23.58	23.26	23.44	4,877	+0.72(+3.17%)
Jul 25, 2011	22.44	22.82	22.44	22.72	13,981	-0.38(-1.65%)
Jul 22, 2011	23.13	23.13	22.97	23.10	32,759	+0.05(+0.22%)
Jul 21, 2011	22.53	23.05	22.53	23.05	4,074	+0.56(+2.49%)
Jul 20, 2011	22.35	22.57	22.35	22.49	55,309	+0.22(+0.99%)
Jul 19, 2011	22.33	22.44	22.22	22.27	47,686	+0.48(+2.20%)
Jul 18, 2011	22.35	22.35	21.76	21.79	11,621	-0.36(-1.63%)
Jul 15, 2011	21.80	22.16	21.80	22.15	8,282	+0.01(+0.05%)
Jul 14, 2011	22.28	22.29	22.14	22.14	5,880	-0.35(-1.56%)
Jul 13, 2011	22.28	22.51	22.26	22.49	182,726	+1.02(+4.75%)
Jul 12, 2011	21.18	21.57	21.18	21.47	17,911	+0.17(+0.80%)
Jul 11, 2011	21.40	21.41	21.30	21.30	10,829	-0.36(-1.66%)
Jul 08, 2011	21.59	21.67	21.51	21.66	15,330	-0.21(-0.96%)
Jul 07, 2011	21.85	21.95	21.80	21.87	34,358	+0.31(+1.44%)
Jul 06, 2011	21.52	21.62	21.52	21.56	2,975	+0.49(+2.33%)
Jul 05, 2011	21.22	21.22	21.01	21.07	5,002	-0.20(-0.94%)
Jul 01, 2011	20.95	21.27	20.95	21.27	4,897	+0.43(+2.06%)
Jun 30, 2011	20.75	20.88	20.75	20.84	7,884	+0.42(+2.06%)
Jun 29, 2011	20.48	20.48	20.39	20.42	5,141	+0.25(+1.24%)
Jun 28, 2011	20.22	20.22	20.17	20.17	15,533	+0.03(+0.15%)
Jun 27, 2011	19.90	20.23	19.90	20.14	29,271	-0.27(-1.32%)
Jun 24, 2011	20.38	20.47	20.34	20.41	160,883	+0.24(+1.19%)
Jun 23, 2011	20.28	20.28	20.06	20.17	2,459	-0.09(-0.44%)
Jun 22, 2011	20.13	20.37	20.13	20.26	2,088	+0.21(+1.05%)
Jun 21, 2011	19.60	20.09	19.60	20.05	6,303	+0.49(+2.51%)
Jun 20, 2011	19.56	19.60	19.56	19.56	2,685	-0.03(-0.15%)
Jun 17, 2011	19.41	19.66	19.41	19.59	2,972	-0.14(-0.71%)
Jun 16, 2011	19.71	19.89	19.66	19.73	20,817	-0.18(-0.90%)
Jun 15, 2011	20.02	20.10	19.91	19.91	4,090	-0.53(-2.59%)
Jun 14, 2011	20.17	20.48	20.17	20.44	3,876	+0.42(+2.10%)
Jun 13, 2011	19.93	20.07	19.93	20.02	2,068	-0.06(-0.30%)
Jun 10, 2011	19.96	20.09	19.94	20.08	5,361	+0.03(+0.15%)
Jun 09, 2011	19.84	20.05	19.84	20.05	4,682	+0.05(+0.25%)
Jun 08, 2011	20.10	20.17	20.00	20.00	3,615	-0.07(-0.35%)
Jun 07, 2011	19.91	20.17	19.91	20.07	4,709	+0.04(+0.20%)
Jun 06, 2011	19.93	20.14	19.93	20.03	10,117	-0.01(-0.05%)
Jun 03, 2011	19.78	20.04	19.78	20.04	16,772	-0.46(-2.24%)
May 24, 2011	20.21	20.55	20.21	20.50	4,239	+0.15(+0.74%)
May 23, 2011	20.68	20.68	20.09	20.35	4,691	-0.20(-0.97%)
May 20, 2011	20.48	20.61	20.48	20.55	2,128	-0.49(-2.33%)
May 19, 2011	20.93	21.07	20.92	21.04	6,029	-0.11(-0.52%)
May 18, 2011	20.95	21.18	20.95	21.15	24,167	+0.79(+3.88%)
May 17, 2011	20.30	20.43	20.20	20.36	50,544	-0.03(-0.15%)
May 16, 2011	20.35	20.51	20.32	20.39	106,507	-0.12(-0.59%)
May 13, 2011	20.48	20.84	20.48	20.51	176,189	-0.53(-2.52%)
May 12, 2011	20.78	21.06	20.78	21.04	3,887	-0.13(-0.61%)
May 11, 2011	21.34	21.34	21.11	21.17	3,989	-0.37(-1.72%)
May 10, 2011	21.38	21.58	21.38	21.54	4,028	+0.00(+0.00%)
May 09, 2011	21.40	21.54	21.40	21.54	5,944	-0.21(-0.97%)
May 06, 2011	21.58	21.79	21.58	21.75	6,218	+1.03(+4.97%)
May 05, 2011	20.70	21.02	20.70	20.72	3,163	-0.26(-1.24%)
May 04, 2011	20.87	20.98	20.61	20.98	3,539	-0.14(-0.66%)
May 03, 2011	21.00	21.12	20.87	21.12	1,253	+0.33(+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.