Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	20.49	20.60	20.45	20.55	11,447,507	+0.26(+1.31%)
Aug 30, 2011	20.27	20.34	20.18	20.28	7,132,483	-0.03(-0.13%)
Aug 29, 2011	20.15	20.32	20.12	20.31	9,277,377	+0.25(+1.27%)
Aug 26, 2011	19.87	20.11	19.70	20.06	8,083,527	+0.18(+0.92%)
Aug 25, 2011	20.13	20.20	19.87	19.87	5,062,274	-0.18(-0.91%)
Aug 24, 2011	20.03	20.09	19.90	20.06	6,845,764	-0.08(-0.39%)
Aug 23, 2011	19.91	20.15	19.81	20.14	5,293,308	+0.17(+0.88%)
Aug 22, 2011	20.21	20.22	19.96	19.96	5,339,847	-0.10(-0.48%)
Aug 19, 2011	20.00	20.22	19.97	20.06	7,437,548	-0.10(-0.50%)
Aug 18, 2011	20.13	20.19	19.92	20.16	7,224,269	-0.21(-1.01%)
Aug 17, 2011	20.24	20.40	20.23	20.36	5,007,416	+0.22(+1.08%)
Aug 16, 2011	20.27	20.27	20.13	20.15	6,311,764	-0.13(-0.63%)
Aug 15, 2011	20.12	20.32	20.07	20.27	7,884,752	+0.31(+1.54%)
Aug 12, 2011	20.11	20.14	19.85	19.97	10,395,832	-0.06(-0.29%)
Aug 11, 2011	19.57	20.09	19.53	20.02	10,776,987	+0.34(+1.72%)
Aug 10, 2011	19.85	19.92	19.62	19.69	14,942,335	-0.28(-1.41%)
Aug 09, 2011	20.34	19.98	19.43	19.97	24,347,180	+0.52(+2.67%)
Aug 08, 2011	19.61	19.86	19.26	19.45	28,671,872	-0.86(-4.25%)
Aug 05, 2011	20.50	20.62	19.77	20.31	25,023,384	-0.03(-0.13%)
Aug 04, 2011	20.89	20.89	20.29	20.34	13,309,992	-0.64(-3.03%)
Aug 03, 2011	21.06	21.07	20.86	20.97	11,393,680	-0.05(-0.23%)
Aug 02, 2011	21.23	21.24	21.02	21.02	5,951,273	-0.27(-1.26%)
Aug 01, 2011	21.19	21.32	21.18	21.29	5,149,078	+0.36(+1.73%)
Jul 29, 2011	20.78	20.94	20.77	20.93	3,545,561	+0.00(+0.00%)
Jul 28, 2011	20.91	20.95	20.88	20.93	5,450,812	+0.07(+0.35%)
Jul 27, 2011	20.95	21.00	20.84	20.85	5,011,694	-0.15(-0.72%)
Jul 26, 2011	20.96	21.03	20.94	21.00	4,889,628	+0.06(+0.30%)
Jul 25, 2011	20.97	21.03	20.94	20.94	4,223,135	-0.08(-0.40%)
Jul 22, 2011	21.04	21.04	20.97	21.03	2,701,304	-0.01(-0.02%)
Jul 21, 2011	20.95	21.03	20.93	21.03	5,604,916	+0.11(+0.55%)
Jul 20, 2011	20.93	20.95	20.87	20.92	4,324,976	+0.02(+0.10%)
Jul 19, 2011	20.86	20.90	20.80	20.90	5,095,304	+0.12(+0.58%)
Jul 18, 2011	20.84	20.86	20.75	20.78	2,988,300	-0.08(-0.37%)
Jul 15, 2011	20.89	20.89	20.84	20.85	2,891,623	-0.02(-0.10%)
Jul 14, 2011	20.91	20.91	20.82	20.87	7,039,881	+0.03(+0.12%)
Jul 13, 2011	20.81	20.89	20.74	20.85	5,716,519	+0.12(+0.60%)
Jul 12, 2011	20.75	20.82	20.71	20.72	5,087,947	-0.05(-0.25%)
Jul 11, 2011	20.88	20.90	20.77	20.78	8,281,051	-0.20(-0.97%)
Jul 08, 2011	20.88	21.00	20.85	20.98	9,910,116	-0.02(-0.10%)
Jul 07, 2011	20.93	21.00	20.90	21.00	7,591,734	+0.12(+0.57%)
Jul 06, 2011	20.87	20.89	20.80	20.88	5,325,319	-0.04(-0.20%)
Jul 05, 2011	20.90	20.93	20.83	20.92	8,131,876	-0.02(-0.10%)
Jul 01, 2011	20.83	20.96	20.77	20.94	8,396,407	+0.43(+2.09%)
Jun 30, 2011	20.37	20.54	20.36	20.51	10,474,898	+0.15(+0.73%)
Jun 29, 2011	20.29	20.38	20.26	20.37	7,540,370	+0.13(+0.63%)
Jun 28, 2011	20.18	20.24	20.16	20.24	4,311,621	+0.11(+0.53%)
Jun 27, 2011	20.13	20.16	20.11	20.13	3,531,278	+0.01(+0.05%)
Jun 24, 2011	20.22	20.22	20.08	20.12	5,190,090	-0.07(-0.35%)
Jun 23, 2011	20.06	20.24	19.96	20.19	10,354,916	+0.09(+0.43%)
Jun 22, 2011	20.26	20.26	20.08	20.11	6,238,311	-0.17(-0.83%)
Jun 21, 2011	20.15	20.27	20.15	20.27	9,346,982	+0.13(+0.66%)
Jun 20, 2011	20.15	20.15	20.09	20.14	5,373,711	+0.06(+0.28%)
Jun 17, 2011	20.02	20.13	19.91	20.08	13,958,443	+0.31(+1.55%)
Jun 16, 2011	20.16	20.24	19.68	19.78	32,593,046	-0.38(-1.87%)
Jun 15, 2011	20.21	20.26	20.15	20.16	5,039,478	-0.11(-0.53%)
Jun 14, 2011	20.20	20.30	20.20	20.26	3,672,655	+0.16(+0.81%)
Jun 13, 2011	20.22	20.27	20.09	20.10	9,665,992	-0.06(-0.28%)
Jun 10, 2011	20.33	20.36	20.10	20.16	11,414,543	-0.20(-1.00%)
Jun 09, 2011	20.36	20.43	20.33	20.36	7,994,650	+0.02(+0.10%)
Jun 08, 2011	20.40	20.43	20.34	20.34	5,989,432	-0.07(-0.35%)
Jun 07, 2011	20.45	20.46	20.40	20.41	5,699,397	+0.03(+0.15%)
Jun 06, 2011	20.45	20.45	20.37	20.38	6,266,337	-0.05(-0.22%)

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.