Date	Open	High	Low	Close	Volume	Change (%)
Apr 28, 2011	22.12	22.12	22.12	22.12	0	+0.20(+0.89%)
Apr 27, 2011	21.88	21.93	21.88	21.92	4,620	+0.24(+1.10%)
Apr 25, 2011	21.68	21.68	21.68	21.68	0	+0.02(+0.08%)
Apr 21, 2011	21.72	21.72	21.67	21.67	5,814	+0.10(+0.48%)
Apr 20, 2011	21.61	21.61	21.56	21.56	1,891	+0.30(+1.39%)
Apr 19, 2011	21.23	21.27	21.17	21.27	3,091	+0.17(+0.81%)
Apr 18, 2011	21.30	21.30	21.09	21.09	1,629	-0.37(-1.73%)
Apr 15, 2011	21.47	21.47	21.47	21.47	270	+0.19(+0.90%)
Apr 14, 2011	21.31	21.31	21.27	21.27	1,099	-0.09(-0.42%)
Apr 13, 2011	21.36	21.36	21.36	21.36	391	+0.01(+0.07%)
Apr 12, 2011	21.43	21.47	21.33	21.35	4,055	-0.26(-1.20%)
Apr 11, 2011	21.80	21.80	21.61	21.61	1,188	-0.13(-0.58%)
Apr 08, 2011	21.88	21.88	21.72	21.73	1,350	-0.26(-1.18%)
Apr 06, 2011	21.99	21.99	21.99	21.99	0	-0.01(-0.07%)
Apr 05, 2011	21.93	22.09	21.93	22.01	3,293	+0.11(+0.52%)
Apr 04, 2011	22.00	22.00	21.89	21.89	5,452	+0.00(+0.00%)
Apr 01, 2011	21.89	21.89	21.89	21.89	278	+0.15(+0.70%)
Mar 31, 2011	21.54	21.74	21.54	21.74	3,812	+0.13(+0.61%)
Mar 30, 2011	21.60	21.61	21.60	21.61	2,007	+0.22(+1.01%)
Mar 29, 2011	21.31	21.39	21.31	21.39	732	+0.02(+0.11%)
Mar 28, 2011	21.40	21.41	21.36	21.37	5,095	+0.13(+0.59%)
Mar 24, 2011	21.24	21.24	21.24	21.24	0	+0.17(+0.81%)
Mar 22, 2011	21.07	21.07	21.07	21.07	0	-0.14(-0.65%)
Mar 21, 2011	21.23	21.23	21.18	21.21	10,996	+0.44(+2.11%)
Mar 18, 2011	20.89	20.89	20.77	20.77	3,272	+0.02(+0.11%)
Mar 17, 2011	20.75	20.75	20.58	20.75	5,610	+0.17(+0.82%)
Mar 16, 2011	20.72	20.72	20.44	20.58	8,686	-0.09(-0.43%)
Mar 15, 2011	20.67	20.67	20.67	20.67	1,626	-0.34(-1.62%)
Mar 11, 2011	21.01	21.01	21.01	21.01	0	+0.09(+0.41%)
Mar 10, 2011	20.95	20.95	20.92	20.92	10,187	-0.38(-1.78%)
Mar 09, 2011	21.30	21.30	21.30	21.30	5,420	-0.05(-0.24%)
Mar 08, 2011	21.08	21.36	21.08	21.36	1,287	+0.35(+1.67%)
Mar 07, 2011	21.19	21.19	21.01	21.01	2,401	-0.51(-2.39%)
Mar 03, 2011	21.52	21.52	21.52	21.52	0	+0.52(+2.50%)
Mar 02, 2011	20.99	20.99	20.98	20.99	2,168	+0.05(+0.25%)
Mar 01, 2011	21.03	21.03	20.94	20.94	1,577	-0.38(-1.80%)
Feb 28, 2011	21.43	21.43	21.32	21.33	15,443	+0.14(+0.64%)
Feb 25, 2011	20.97	21.21	20.97	21.19	12,968	+0.38(+1.82%)
Feb 24, 2011	20.96	20.99	20.81	20.81	1,777	-0.05(-0.24%)
Feb 23, 2011	21.15	21.15	20.86	20.86	2,921	-0.30(-1.40%)
Feb 22, 2011	21.47	21.56	21.16	21.16	6,046	-0.49(-2.25%)
Feb 18, 2011	21.64	21.70	21.64	21.64	2,832	-0.04(-0.19%)
Feb 17, 2011	21.57	21.68	21.57	21.68	9,022	+0.14(+0.67%)
Feb 16, 2011	21.47	21.55	21.46	21.54	5,827	+0.21(+0.99%)
Feb 15, 2011	21.36	21.37	21.29	21.33	15,654	-0.05(-0.22%)
Feb 14, 2011	21.36	21.38	21.34	21.38	1,084	+0.12(+0.56%)
Feb 11, 2011	21.07	21.26	21.07	21.26	2,439	+0.16(+0.75%)
Feb 10, 2011	21.13	21.13	21.10	21.10	813	+0.04(+0.19%)
Feb 09, 2011	21.13	21.15	21.06	21.06	8,434	-0.00(-0.02%)
Feb 08, 2011	21.04	21.06	21.02	21.06	6,976	+0.04(+0.21%)
Feb 07, 2011	20.95	21.10	20.95	21.02	4,607	+0.17(+0.83%)
Feb 04, 2011	20.82	20.85	20.82	20.85	813	+0.09(+0.44%)
Feb 03, 2011	20.76	20.76	20.75	20.75	1,897	-0.01(-0.07%)
Feb 02, 2011	20.83	20.83	20.77	20.77	1,897	+0.05(+0.23%)

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.