Dividend History

Ensco (NYSE:ESV)

Splits

Date	Ratio
09/16/1997	2:1
06/02/1994	1:4

Dividends

Record	Payable	Amount
06/10/2013	06/21/2013	$0.50
03/11/2013	03/22/2013	$0.50
12/10/2012	12/21/2012	$0.375
09/10/2012	09/21/2012	$0.375
06/11/2012	06/22/2012	$0.375
03/12/2012	03/23/2012	$0.375
12/05/2011	12/05/2011	$0.35
09/12/2011	09/23/2011	$0.35
06/13/2011	06/24/2011	$0.35
03/07/2011	03/18/2011	$0.35
12/06/2010	12/17/2010	$0.35
09/06/2010	09/17/2010	$0.35
06/07/2010	06/18/2010	$0.35
03/08/2010	03/19/2010	$0.025
12/07/2009	12/18/2009	$0.025
09/07/2009	09/18/2009	$0.025
06/08/2009	06/19/2009	$0.025
03/09/2009	03/20/2009	$0.025
12/08/2008	12/19/2008	$0.025
09/08/2008	09/19/2008	$0.025
06/09/2008	06/20/2008	$0.025
03/10/2008	03/21/2008	$0.025
12/10/2007	12/21/2007	$0.025
09/10/2007	09/21/2007	$0.025
06/11/2007	06/22/2007	$0.025
03/12/2007	03/23/2007	$0.025
12/01/2006	12/15/2006	$0.025
09/01/2006	09/15/2006	$0.025
06/01/2006	06/15/2006	$0.025
03/15/2006	03/31/2006	$0.025
12/15/2005	12/30/2005	$0.025
09/15/2005	09/30/2005	$0.025
06/15/2005	06/30/2005	$0.025
03/15/2005	03/31/2005	$0.025
11/30/2004	12/15/2004	$0.025
08/31/2004	09/15/2004	$0.025
05/28/2004	06/16/2004	$0.025
02/27/2004	03/17/2004	$0.025
12/03/2003	12/17/2003	$0.025
09/05/2003	09/17/2003	$0.025
06/04/2003	06/18/2003	$0.025
03/05/2003	03/19/2003	$0.025
12/03/2002	12/17/2002	$0.025
09/06/2002	09/20/2002	$0.025
06/04/2002	06/18/2002	$0.025
02/26/2002	03/14/2002	$0.025
12/04/2001	12/18/2001	$0.025
09/04/2001	09/18/2001	$0.025
06/05/2001	06/19/2001	$0.025
03/01/2001	03/15/2001	$0.025
12/05/2000	12/19/2000	$0.025
09/05/2000	09/19/2000	$0.025
06/01/2000	06/15/2000	$0.025
03/01/2000	03/15/2000	$0.025
12/01/1999	12/15/1999	$0.025
09/10/1999	09/20/1999	$0.025
06/02/1999	06/16/1999	$0.025
03/03/1999	03/17/1999	$0.025
12/02/1998	12/16/1998	$0.025
09/02/1998	09/16/1998	$0.025
06/03/1998	06/17/1998	$0.025
03/04/1998	03/18/1998	$0.025
09/02/1997	09/15/1997	$0.025

Press Releases

20 May 2013 Ensco plc Announces Cash Dividend

20 May 2013 Ensco plc Shareholders Elect Two New Directors, Pass Share Repurchase Authorization and Board Declassification

Investor Presentation

Fleet Status Report

Investor Relations Contacts

Sean P. O'Neill
Vice President–Investor Relations and Communications
713.430.4607

Nick Georgas
Manager–Investor Relations
713.430.4490

Michelle A. Anderson
Manager–Investor Relations and Branding
713.917.2324

Email Investor Relations