Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	21.77	21.96	21.61	21.81	1,647,005	-0.08(-0.37%)
Mar 30, 2011	21.87	21.89	21.87	21.89	2,594,270	+0.45(+2.12%)
Mar 29, 2011	20.98	21.44	20.96	21.44	2,933,184	+0.37(+1.77%)
Mar 28, 2011	21.30	21.36	21.04	21.06	1,508,576	-0.18(-0.84%)
Mar 25, 2011	21.33	21.41	21.16	21.24	1,318,350	-0.07(-0.33%)
Mar 24, 2011	21.16	21.44	21.06	21.31	2,616,741	+0.28(+1.31%)
Mar 23, 2011	20.74	21.08	20.65	21.04	2,434,763	+0.33(+1.59%)
Mar 22, 2011	20.81	20.84	20.55	20.71	2,366,551	-0.01(-0.04%)
Mar 21, 2011	20.73	20.80	20.63	20.72	975,305	+0.38(+1.88%)
Mar 18, 2011	20.72	20.72	20.25	20.33	1,954,439	-0.11(-0.52%)
Mar 17, 2011	20.53	20.74	20.29	20.44	1,739,968	+0.13(+0.66%)
Mar 16, 2011	20.72	20.73	20.07	20.31	4,561,343	-0.48(-2.31%)
Mar 15, 2011	20.71	20.87	20.67	20.79	2,530,670	-0.12(-0.55%)
Mar 14, 2011	20.91	21.00	20.62	20.90	1,482,025	-0.15(-0.72%)
Mar 11, 2011	20.71	21.21	20.71	21.05	2,107,885	+0.14(+0.68%)
Mar 10, 2011	20.15	20.94	20.15	20.91	4,568,885	-0.11(-0.51%)
Mar 09, 2011	20.65	21.13	20.65	21.02	3,203,136	+0.19(+0.90%)
Mar 08, 2011	20.67	20.93	20.63	20.83	2,855,685	+0.13(+0.64%)
Mar 07, 2011	20.99	21.12	20.64	20.70	2,569,258	-0.36(-1.73%)
Mar 04, 2011	21.12	21.18	20.63	21.06	2,372,758	-0.06(-0.29%)
Mar 03, 2011	21.09	21.17	21.02	21.12	5,185,532	+0.36(+1.71%)
Mar 02, 2011	20.72	20.83	20.57	20.77	3,284,478	+0.02(+0.09%)
Mar 01, 2011	21.12	21.12	20.75	20.75	2,073,588	-0.25(-1.19%)
Feb 28, 2011	21.24	21.24	20.87	21.00	3,077,755	-0.04(-0.17%)
Feb 25, 2011	20.97	21.07	20.83	21.04	3,257,554	+0.15(+0.72%)
Feb 24, 2011	20.89	21.20	20.86	20.88	2,720,252	-0.06(-0.30%)
Feb 23, 2011	21.21	21.43	20.93	20.95	2,681,524	-0.38(-1.79%)
Feb 22, 2011	21.74	21.87	21.28	21.33	2,275,095	-0.63(-2.87%)
Feb 18, 2011	21.64	22.29	21.63	21.96	3,898,375	+0.44(+2.07%)
Feb 17, 2011	21.57	21.65	21.34	21.52	2,509,497	-0.08(-0.37%)
Feb 16, 2011	21.52	21.77	21.42	21.60	1,545,259	+0.16(+0.75%)
Feb 15, 2011	21.52	21.74	21.36	21.44	1,730,939	-0.11(-0.50%)
Feb 14, 2011	21.58	21.66	21.43	21.54	1,428,284	-0.10(-0.45%)
Feb 11, 2011	21.18	21.68	21.12	21.64	1,375,247	+0.44(+2.05%)
Feb 10, 2011	21.15	21.36	21.05	21.20	2,462,423	+0.03(+0.13%)
Feb 09, 2011	21.37	21.75	21.04	21.18	2,782,827	-0.26(-1.20%)
Feb 08, 2011	21.93	21.93	21.04	21.44	3,089,587	-0.51(-2.31%)
Feb 07, 2011	21.83	22.22	21.83	21.94	825,515	+0.15(+0.69%)
Feb 04, 2011	21.85	21.87	21.64	21.79	1,281,014	+0.05(+0.25%)
Feb 03, 2011	21.83	22.01	21.69	21.74	1,039,714	-0.22(-1.01%)
Feb 02, 2011	21.76	22.36	21.76	21.96	3,464,712	+0.17(+0.78%)
Feb 01, 2011	21.32	21.84	21.32	21.79	2,056,165	+0.40(+1.87%)
Jan 31, 2011	20.80	21.45	20.78	21.39	2,598,517	+0.53(+2.56%)
Jan 28, 2011	21.21	21.34	20.44	20.86	3,479,423	-0.35(-1.64%)
Jan 27, 2011	21.38	21.71	21.12	21.20	2,586,493	-0.06(-0.29%)
Jan 26, 2011	21.63	21.63	21.27	21.27	3,703,219	-0.29(-1.36%)
Jan 25, 2011	22.13	22.17	21.53	21.56	2,809,164	-0.61(-2.77%)
Jan 24, 2011	21.83	22.20	21.56	22.17	2,017,276	+0.34(+1.55%)
Jan 21, 2011	22.15	22.24	21.76	21.84	1,829,093	-0.16(-0.73%)
Jan 20, 2011	22.30	22.31	21.97	22.00	2,785,246	-0.44(-1.98%)
Jan 19, 2011	23.02	23.02	22.32	22.44	1,458,915	-0.55(-2.40%)
Jan 18, 2011	22.88	23.23	22.81	22.99	2,831,351	-0.12(-0.54%)
Jan 14, 2011	22.88	23.15	22.88	23.12	2,626,255	+0.09(+0.39%)
Jan 13, 2011	22.88	23.06	22.78	23.03	2,203,020	+0.20(+0.90%)
Jan 12, 2011	22.90	22.99	22.61	22.82	2,048,579	+0.20(+0.86%)
Jan 11, 2011	22.83	22.97	22.58	22.63	1,596,887	-0.20(-0.86%)
Jan 10, 2011	22.64	22.89	22.45	22.82	2,287,605	+0.20(+0.90%)
Jan 07, 2011	22.90	22.93	22.49	22.62	1,694,933	-0.14(-0.63%)
Jan 06, 2011	23.03	23.04	22.70	22.76	1,501,674	-0.22(-0.97%)
Jan 05, 2011	23.16	23.27	22.93	22.98	1,552,390	-0.16(-0.69%)
Jan 04, 2011	23.71	23.71	23.04	23.14	1,834,050	-0.42(-1.77%)

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.