Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	21.18	21.44	21.13	21.26	913,660	+0.01(+0.03%)
Jul 28, 2011	21.28	21.44	21.23	21.26	380,265	+0.00(+0.00%)
Jul 27, 2011	21.54	21.54	21.18	21.26	662,166	-0.33(-1.55%)
Jul 26, 2011	21.61	21.66	21.50	21.59	243,625	+0.10(+0.48%)
Jul 25, 2011	21.46	21.62	21.41	21.49	1,705,922	-0.14(-0.65%)
Jul 22, 2011	21.62	21.64	21.59	21.63	1,271,059	-0.02(-0.10%)
Jul 21, 2011	21.50	21.66	21.41	21.65	933,319	+0.25(+1.18%)
Jul 20, 2011	21.42	21.43	21.32	21.40	319,479	+0.13(+0.61%)
Jul 19, 2011	21.16	21.27	21.12	21.27	318,566	+0.24(+1.15%)
Jul 18, 2011	21.06	21.11	20.86	21.02	443,973	-0.27(-1.28%)
Jul 15, 2011	21.28	21.35	21.18	21.30	682,656	+0.11(+0.50%)
Jul 14, 2011	21.44	21.46	21.15	21.19	747,399	-0.17(-0.78%)
Jul 13, 2011	21.28	21.56	21.27	21.36	899,262	+0.22(+1.05%)
Jul 12, 2011	21.14	21.32	21.08	21.14	460,130	-0.03(-0.13%)
Jul 11, 2011	21.28	21.35	21.11	21.16	1,156,594	-0.51(-2.36%)
Jul 08, 2011	21.68	21.72	21.54	21.68	1,380,793	-0.15(-0.69%)
Jul 07, 2011	21.84	21.90	21.76	21.83	624,137	+0.13(+0.59%)
Jul 06, 2011	21.75	21.80	21.66	21.70	710,120	-0.09(-0.40%)
Jul 05, 2011	21.90	21.91	21.76	21.78	600,718	-0.16(-0.74%)
Jul 01, 2011	21.73	21.96	21.65	21.95	521,190	+0.18(+0.84%)
Jun 30, 2011	21.62	21.79	21.55	21.76	690,346	+0.28(+1.30%)
Jun 29, 2011	21.40	21.52	21.30	21.48	449,511	+0.19(+0.91%)
Jun 28, 2011	21.06	21.29	21.05	21.29	434,571	+0.26(+1.26%)
Jun 27, 2011	20.92	21.10	20.86	21.02	530,707	+0.09(+0.44%)
Jun 24, 2011	21.18	21.18	20.88	20.93	440,614	-0.21(-0.99%)
Jun 23, 2011	20.95	21.14	20.79	21.14	450,693	-0.06(-0.31%)
Jun 22, 2011	21.33	21.40	21.20	21.21	554,319	-0.19(-0.88%)
Jun 21, 2011	21.24	21.45	21.21	21.40	479,664	+0.27(+1.30%)
Jun 20, 2011	21.14	21.18	21.09	21.12	351,834	-0.06(-0.27%)
Jun 17, 2011	21.23	21.26	21.07	21.18	700,898	+0.07(+0.33%)
Jun 16, 2011	21.03	21.19	20.87	21.11	803,340	+0.01(+0.05%)
Jun 15, 2011	21.33	21.37	21.03	21.10	366,361	-0.42(-1.96%)
Jun 14, 2011	21.46	21.62	21.40	21.52	382,256	+0.31(+1.46%)
Jun 13, 2011	21.20	21.30	21.07	21.21	435,966	+0.05(+0.25%)
Jun 10, 2011	21.40	21.41	21.09	21.16	456,416	-0.37(-1.73%)
Jun 09, 2011	21.53	21.57	21.46	21.53	1,319,759	+0.08(+0.37%)
Jun 08, 2011	21.53	21.60	21.41	21.45	686,851	-0.17(-0.76%)
Jun 07, 2011	21.76	21.78	21.62	21.62	485,843	+0.06(+0.30%)
Jun 06, 2011	21.72	21.76	21.51	21.55	447,695	-0.22(-1.00%)
Jun 03, 2011	21.58	21.87	21.55	21.77	1,028,498	+0.52(+2.46%)
May 24, 2011	21.28	21.32	21.17	21.25	1,259,327	+0.12(+0.56%)
May 23, 2011	21.06	21.19	21.02	21.13	1,637,335	-0.38(-1.76%)
May 20, 2011	21.58	21.65	21.41	21.51	417,894	-0.17(-0.79%)
May 19, 2011	21.66	21.69	21.53	21.68	304,990	+0.12(+0.57%)
May 18, 2011	21.42	21.63	21.38	21.56	384,452	+0.17(+0.80%)
May 17, 2011	21.13	21.39	21.09	21.39	1,346,276	+0.15(+0.73%)
May 16, 2011	21.24	21.41	21.18	21.23	492,833	-0.04(-0.20%)
May 13, 2011	21.54	21.54	21.12	21.27	557,040	-0.26(-1.19%)
May 12, 2011	21.38	21.56	21.25	21.53	893,978	+0.12(+0.55%)
May 11, 2011	21.69	21.69	21.30	21.41	559,519	-0.35(-1.62%)
May 10, 2011	21.79	21.84	21.72	21.76	1,316,838	+0.05(+0.25%)
May 09, 2011	21.62	21.76	21.52	21.71	508,798	+0.09(+0.42%)
May 06, 2011	21.78	21.89	21.49	21.62	576,196	+0.19(+0.87%)
May 05, 2011	21.56	21.64	21.33	21.43	1,195,728	-0.26(-1.18%)
May 04, 2011	22.03	22.03	21.64	21.69	737,158	-0.25(-1.12%)
May 03, 2011	22.04	22.10	21.81	21.94	561,666	-0.21(-0.93%)

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.