Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	54.10	54.50	54.10	54.50	3,034	-2.00(-3.54%)
May 19, 2011		56.50	56.50	56.50	0	+2.00(+3.67%)
May 18, 2011	54.50	54.50	54.50	54.50	370	+0.00(+0.00%)
May 17, 2011	54.50	54.50	54.50	54.50	100	-0.50(-0.91%)
May 16, 2011	55.00	55.00	55.00	55.00	450	-1.25(-2.22%)
May 11, 2011	56.25	56.25	56.25	56.25	0	-0.75(-1.32%)
May 05, 2011		57.00	57.00	57.00	0	+0.25(+0.44%)
May 04, 2011	56.75	56.75	56.75	56.75	340	-1.70(-2.91%)
May 03, 2011	58.45	58.45	58.45	58.45	141	+0.40(+0.69%)
Apr 29, 2011	58.05	58.05	58.05	58.05	0	+0.70(+1.22%)
Apr 27, 2011	57.35	57.35	57.35	57.35	0	+2.10(+3.80%)
Apr 18, 2011		55.25	55.25	55.25	0	+0.50(+0.91%)
Apr 15, 2011	54.75	54.75	54.75	54.75	100	-1.25(-2.23%)
Apr 11, 2011	56.00	56.00	56.00	56.00	0	+1.90(+3.51%)
Apr 01, 2011	54.10	54.10	54.10	54.10	0	-0.40(-0.73%)
Mar 31, 2011	54.50	54.50	54.50	54.50	450	-0.20(-0.37%)
Mar 30, 2011	54.70	54.70	54.70	54.70	380	+1.20(+2.24%)
Mar 24, 2011	53.50	53.50	53.50	53.50	0	+1.70(+3.28%)
Mar 22, 2011	51.80	51.80	51.80	51.80	0	+0.55(+1.07%)
Mar 21, 2011	51.25	51.25	51.25	51.25	400	+1.65(+3.33%)
Mar 17, 2011	49.60	49.60	49.60	49.60	0	+0.70(+1.43%)
Mar 16, 2011	48.90	48.90	48.90	48.90	620	+0.55(+1.14%)
Mar 15, 2011	48.35	48.35	48.35	48.35	900	-1.90(-3.78%)
Mar 14, 2011	50.25	50.25	50.25	50.25	600	-0.50(-0.99%)
Mar 10, 2011	50.75	50.75	50.75	50.75	0	-1.60(-3.06%)
Mar 09, 2011	52.35	52.45	52.35	52.35	2,170	-0.45(-0.85%)
Mar 08, 2011	52.85	52.85	52.80	52.80	241	+0.20(+0.38%)
Mar 07, 2011	52.15	52.60	51.90	52.60	1,247	-0.75(-1.41%)
Mar 04, 2011	53.35	53.35	53.35	53.35	100	-0.45(-0.84%)
Mar 02, 2011	53.80	53.80	53.80	53.80	0	+0.39(+0.73%)
Feb 23, 2011		53.41	53.41	53.41	0	-1.14(-2.09%)
Feb 18, 2011		54.55	54.55	54.55	0	-0.40(-0.73%)
Feb 17, 2011	54.95	54.95	54.95	54.95	200	+1.35(+2.52%)
Feb 14, 2011		53.60	53.60	53.60	0	-1.70(-3.07%)
Feb 11, 2011	55.30	55.30	55.30	55.30	172	+0.05(+0.09%)
Feb 10, 2011	55.25	55.25	55.25	55.25	345	+2.75(+5.24%)
Feb 01, 2011		52.50	52.50	52.50	0	+0.85(+1.65%)
Jan 31, 2011	51.65	51.65	51.65	51.65	215	-0.35(-0.67%)
Jan 28, 2011	51.75	52.00	51.70	52.00	972	-0.17(-0.33%)
Jan 27, 2011	52.17	52.17	52.17	52.17	159	+0.07(+0.13%)
Jan 26, 2011	52.10	52.10	52.10	52.10	100	+0.40(+0.77%)
Jan 25, 2011	51.70	51.70	51.70	51.70	400	-1.15(-2.18%)
Jan 24, 2011	52.85	52.85	52.85	52.85	396	+1.15(+2.22%)
Jan 21, 2011	51.75	51.75	51.70	51.70	465	+0.75(+1.47%)
Jan 20, 2011	50.95	50.95	50.95	50.95	370	-1.05(-2.02%)
Jan 19, 2011	51.80	52.00	51.80	52.00	1,894	+0.00(+0.00%)
Jan 18, 2011	52.00	52.00	52.00	52.00	200	+0.75(+1.46%)
Jan 14, 2011	51.25	51.25	51.25	51.25	100	-0.10(-0.19%)
Jan 13, 2011	50.75	51.35	50.75	51.35	510	+0.90(+1.78%)
Jan 12, 2011	50.45	50.45	50.45	50.45	234	+1.30(+2.64%)
Jan 10, 2011		49.15	49.15	49.15	0	-0.10(-0.20%)
Jan 07, 2011	49.25	49.25	49.25	49.25	170	+0.00(+0.00%)
Jan 06, 2011	49.90	49.90	49.25	49.25	650	-1.90(-3.71%)
Jan 04, 2011		51.15	51.15	51.15	0	-0.75(-1.45%)
Jan 03, 2011	51.90	51.90	51.90	51.90	100	+1.15(+2.27%)
Dec 27, 2010		50.75	50.75	50.75	0	-0.30(-0.59%)
Dec 23, 2010	51.05	51.05	51.05	51.05	665	-0.13(-0.25%)
Dec 22, 2010	51.18	51.18	51.18	51.18	100	+0.28(+0.55%)
Dec 20, 2010		50.90	50.90	50.90	500	+0.15(+0.30%)
Dec 17, 2010	49.75	50.75	49.75	50.75	374	+0.20(+0.40%)
Dec 16, 2010	49.90	50.55	49.90	50.55	260	-0.05(-0.10%)
Dec 15, 2010	50.60	50.60	50.60	50.60	100	+0.35(+0.70%)
Dec 14, 2010	50.25	50.25	50.25	50.25	7,495	-0.45(-0.89%)
Dec 13, 2010	51.30	51.30	50.60	50.70	1,460	+1.20(+2.42%)
Dec 09, 2010		49.50	49.50	49.50	0	+0.10(+0.20%)
Dec 07, 2010		49.40	49.40	49.40	0	+0.15(+0.30%)
Dec 06, 2010	49.25	49.25	49.25	49.25	1,062	+2.25(+4.79%)
Nov 29, 2010	47.00	47.00	47.00	47.00	0	+0.10(+0.21%)
Nov 24, 2010	46.90	46.90	46.90	46.90	0	-1.35(-2.80%)
Nov 22, 2010	48.25	48.25	48.25	48.25	0	-0.20(-0.41%)
Nov 19, 2010	48.45	48.45	48.45	48.45	410	-0.55(-1.12%)
Nov 16, 2010	49.00	49.00	49.00	49.00	0	+0.40(+0.82%)
Nov 11, 2010	48.60	48.60	48.60	48.60	0	-0.10(-0.21%)
Nov 10, 2010	48.70	48.70	48.70	48.70	1,423	-0.50(-1.02%)
Nov 09, 2010	49.20	49.20	49.20	49.20	300	-0.60(-1.20%)
Nov 08, 2010	49.80	49.80	49.80	49.80	300	+0.50(+1.01%)
Nov 05, 2010	49.30	49.30	49.30	49.30	2,000	-1.10(-2.18%)
Nov 04, 2010	49.40	50.40	49.40	50.40	2,595	+0.90(+1.82%)
Nov 03, 2010	49.90	49.90	49.50	49.50	547	-0.70(-1.39%)
Nov 02, 2010	50.70	50.70	50.20	50.20	1,000	+1.00(+2.03%)
Nov 01, 2010	48.50	49.20	48.50	49.20	205	+0.20(+0.41%)
Oct 28, 2010		49.00	49.00	49.00	0	-2.20(-4.30%)
Oct 25, 2010		51.20	51.20	51.20	0	+1.95(+3.96%)
Oct 21, 2010		49.25	49.25	49.25	0	-0.65(-1.30%)
Oct 20, 2010	49.75	49.90	49.75	49.90	992	-0.90(-1.77%)
Oct 18, 2010		50.80	50.80	50.80	0	+0.60(+1.20%)
Oct 15, 2010	50.20	50.20	50.20	50.20	550	-0.25(-0.50%)
Oct 07, 2010		50.45	50.45	50.45	0	-0.45(-0.88%)
Oct 06, 2010	50.90	50.90	50.90	50.90	100	+1.10(+2.21%)
Oct 05, 2010	49.80	49.80	49.80	49.80	475	-0.75(-1.48%)
Sep 29, 2010		50.55	50.55	50.55	0	+0.55(+1.10%)
Sep 23, 2010		50.00	50.00	50.00	0	-0.85(-1.67%)
Sep 21, 2010		50.85	50.85	50.85	0	+1.00(+2.01%)
Sep 17, 2010		49.85	49.85	49.85	0	-0.90(-1.77%)
Sep 15, 2010	51.00	51.00	50.75	50.75	203	+0.60(+1.20%)
Sep 13, 2010		50.15	50.15	50.15	0	+2.35(+4.92%)
Sep 07, 2010		47.80	47.80	47.80	0	+0.00(+0.00%)
Sep 02, 2010		47.80	47.80	47.80	0	+5.75(+13.67%)
Aug 25, 2010		42.05	42.05	42.05	0	-4.30(-9.28%)
Aug 18, 2010		46.35	46.35	46.35	0	+0.35(+0.76%)
Aug 17, 2010	46.00	46.00	46.00	46.00	100	+0.30(+0.66%)
Aug 11, 2010		45.70	45.70	45.70	0	-2.30(-4.79%)
Aug 10, 2010	48.00	48.00	48.00	48.00	1,000	+0.00(+0.00%)
Aug 03, 2010		48.00	48.00	48.00	0	-0.45(-0.93%)
Aug 02, 2010	48.45	48.45	48.45	48.45	100	+3.05(+6.72%)
Jul 23, 2010	45.40	45.40	45.40	45.40	527	+0.65(+1.45%)
Jul 21, 2010		44.75	44.75	44.75	0	+1.30(+2.99%)
Jul 19, 2010		43.45	43.45	43.45	0	-0.30(-0.69%)
Jul 13, 2010		43.75	43.75	43.75	0	+0.60(+1.39%)
Jul 09, 2010		43.15	43.15	43.15	0	+0.75(+1.77%)
Jul 07, 2010		42.40	42.40	42.40	0	+1.65(+4.05%)
Jul 02, 2010		40.75	40.75	40.75	0	+0.60(+1.49%)
Jul 01, 2010	40.30	40.30	40.15	40.15	1,030	-5.70(-12.43%)
Jun 22, 2010		45.85	45.85	45.85	0	+0.65(+1.44%)
Jun 17, 2010		45.20	45.20	45.20	0	-0.50(-1.09%)
Jun 16, 2010	45.70	45.70	45.70	45.70	115	+0.30(+0.66%)
Jun 14, 2010		45.40	45.40	45.40	0	+3.15(+7.46%)
Jun 09, 2010	42.25	42.25	42.25	42.25	1,600	+1.05(+2.55%)
Jun 07, 2010	41.20	41.20	41.20	41.20	0	-1.60(-3.74%)
Jun 04, 2010	42.50	42.80	42.50	42.80	200	-0.70(-1.61%)
Jun 03, 2010	43.50	43.50	43.50	43.50	170	+0.25(+0.58%)

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.