Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	65.78	66.02	65.40	65.65	88,624	+0.45(+0.69%)
May 23, 2011	65.20	65.55	65.01	65.20	105,879	-1.17(-1.76%)
May 20, 2011	66.00	66.41	65.49	66.37	31,044	+0.24(+0.36%)
May 19, 2011	67.03	67.03	66.09	66.13	54,865	-0.69(-1.03%)
May 18, 2011	66.04	67.09	66.01	66.82	117,613	+1.27(+1.94%)
May 17, 2011	64.72	65.55	64.55	65.55	225,092	+0.69(+1.06%)
May 16, 2011	65.19	65.64	64.86	64.86	339,243	-0.36(-0.55%)
May 13, 2011	65.55	65.97	64.89	65.22	212,982	-0.24(-0.37%)
May 12, 2011	64.40	65.82	64.40	65.46	1,617,220	-0.24(-0.37%)
May 11, 2011	67.70	67.70	64.90	65.70	162,143	-1.94(-2.87%)
May 10, 2011	67.24	67.73	66.96	67.64	145,449	+0.71(+1.06%)
May 09, 2011	66.20	66.93	65.97	66.93	118,165	+1.47(+2.25%)
May 06, 2011	65.28	66.60	65.25	65.46	107,508	+0.24(+0.37%)
May 05, 2011	67.01	67.01	65.00	65.22	376,637	-3.21(-4.69%)
May 04, 2011	69.81	69.81	68.41	68.43	134,743	-1.71(-2.44%)
May 03, 2011	70.74	70.82	69.89	70.14	83,072	-0.39(-0.55%)
May 02, 2011	70.81	70.81	70.52	70.53	111,027	-1.05(-1.47%)
Apr 29, 2011	70.75	71.77	70.72	71.58	116,210	+0.69(+0.97%)
Apr 28, 2011	71.53	71.76	70.50	70.89	133,052	-0.74(-1.03%)
Apr 27, 2011	72.05	72.06	70.84	71.63	117,008	-0.07(-0.10%)
Apr 26, 2011	71.83	71.97	71.50	71.70	381,335	-0.33(-0.46%)
Apr 25, 2011	72.44	72.44	71.65	72.03	72,320	-0.22(-0.30%)
Apr 21, 2011	72.20	72.35	71.66	72.25	146,261	+0.33(+0.47%)
Apr 20, 2011	72.21	72.43	71.75	71.92	64,757	+0.64(+0.89%)
Apr 19, 2011	71.21	71.43	70.83	71.28	93,036	-0.04(-0.06%)
Apr 18, 2011	71.00	71.32	70.44	71.32	67,130	+0.05(+0.07%)
Apr 15, 2011	71.07	71.29	70.78	71.27	129,104	+0.38(+0.54%)
Apr 14, 2011	70.62	70.90	70.45	70.89	58,677	-0.13(-0.18%)
Apr 13, 2011	71.06	71.57	70.50	71.02	80,294	+0.25(+0.35%)
Apr 12, 2011	72.06	72.10	70.44	70.77	104,565	-1.62(-2.23%)
Apr 11, 2011	72.99	73.01	72.26	72.39	95,929	-0.61(-0.84%)
Apr 08, 2011	72.61	73.00	72.28	73.00	175,497	+1.08(+1.50%)
Apr 07, 2011	72.19	72.35	71.46	71.92	84,088	+0.18(+0.25%)
Apr 06, 2011	72.05	72.29	71.67	71.74	75,637	+0.08(+0.11%)
Apr 05, 2011	71.20	71.85	70.99	71.66	74,313	+0.29(+0.41%)
Apr 04, 2011	70.58	71.39	70.58	71.37	71,542	+0.72(+1.02%)
Apr 01, 2011	70.33	70.73	70.00	70.65	80,724	+0.07(+0.10%)
Mar 31, 2011	69.45	70.71	69.25	70.58	134,477	+1.31(+1.89%)
Mar 30, 2011	69.69	69.69	68.66	69.27	64,781	-0.11(-0.16%)
Mar 29, 2011	68.68	69.53	68.68	69.38	85,163	+0.05(+0.07%)
Mar 28, 2011	69.71	69.82	69.26	69.33	103,629	-1.00(-1.42%)
Mar 25, 2011	70.64	70.87	70.04	70.33	122,874	-0.03(-0.04%)
Mar 24, 2011	69.78	70.51	69.50	70.36	69,008	+0.50(+0.72%)
Mar 23, 2011	69.86	69.95	69.59	69.86	146,283	+0.04(+0.06%)
Mar 22, 2011	69.14	69.82	68.75	69.82	185,294	+0.41(+0.59%)
Mar 21, 2011	69.28	69.44	69.06	69.41	159,542	+0.41(+0.59%)
Mar 18, 2011	68.47	69.37	68.47	69.00	80,423	+0.75(+1.10%)
Mar 17, 2011	67.22	68.51	67.22	68.25	126,598	+2.20(+3.33%)
Mar 16, 2011	66.43	67.38	65.52	66.05	195,099	+0.05(+0.08%)
Mar 15, 2011	65.94	68.52	65.59	66.00	128,644	-2.52(-3.68%)
Mar 14, 2011	68.60	68.74	68.34	68.52	57,636	-0.40(-0.58%)
Mar 11, 2011	68.08	69.11	68.04	68.92	69,657	-0.25(-0.36%)
Mar 10, 2011	69.95	69.95	68.83	69.17	210,078	-1.48(-2.09%)
Mar 09, 2011	71.50	71.51	70.35	70.65	66,514	-0.64(-0.90%)
Mar 08, 2011	71.40	71.41	71.00	71.29	111,938	-0.38(-0.53%)
Mar 07, 2011	72.45	72.49	71.44	71.67	102,932	-0.31(-0.43%)
Mar 04, 2011	72.48	72.48	71.62	71.98	83,412	+0.12(+0.17%)
Mar 03, 2011	71.82	72.01	71.34	71.86	76,759	+0.55(+0.77%)
Mar 02, 2011	70.98	71.31	70.73	71.31	96,001	+0.31(+0.44%)

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.