| Name | Ex-Dividend Date | Dividend | Payment Date | Record Date | Declaration Date | Frequency |
|---|---|---|---|---|---|---|
| 27 Aug 2014 | $1.5 | 15 Sep 2014 | 1 Sep 2014 | 1 Aug 2014 | Quarterly |
| 9 Apr 2014 | $1.5 | 15 Jun 2014 | 11 Apr 2014 | 14 Apr 2014 | Quarterly |
| 27 Nov 2013 | $3 | 16 Dec 2013 | 2 Dec 2013 | 1 Nov 2013 | Quarterly |
| 28 Aug 2013 | $3 | 16 Sep 2013 | 2 Sep 2013 | 12 Aug 2013 | Quarterly |
| 29 May 2013 | $3 | 15 Jun 2013 | 1 Jun 2013 | 16 Apr 2013 | Quarterly |
| 27 Feb 2013 | $3 | 15 Mar 2013 | 1 Mar 2013 | 7 Feb 2013 | Quarterly |
| 28 Nov 2012 | $3 | 15 Dec 2012 | 1 Dec 2012 | 25 Oct 2012 | Quarterly |
| 29 Aug 2012 | $6 | 15 Sep 2012 | 1 Sep 2012 | 27 Jul 2012 | Quarterly |
| 30 May 2012 | $6 | 15 Jun 2012 | 1 Jun 2012 | 26 Apr 2012 | Quarterly |
| 28 Feb 2012 | $6 | 15 Mar 2012 | 1 Mar 2012 | 26 Jan 2012 | Quarterly |
| 29 Nov 2011 | $6 | 15 Dec 2011 | 1 Dec 2011 | 7 Nov 2011 | Quarterly |
| 30 Aug 2011 | $6 | 15 Sep 2011 | 1 Sep 2011 | 4 Aug 2011 | Quarterly |
| 27 May 2011 | $6 | 15 Jun 2011 | 1 Jun 2011 | 4 May 2011 | Quarterly |
| 25 Feb 2011 | $6 | 15 Mar 2011 | 1 Mar 2011 | 31 Jan 2011 | Quarterly |
| 29 Nov 2010 | $11.4 | 15 Dec 2010 | 1 Dec 2010 | 5 Nov 2010 | Quarterly |
| 30 Aug 2010 | $11.4 | 15 Sep 2010 | 1 Sep 2010 | 26 Jul 2010 | Quarterly |
| 27 May 2010 | $11.4 | 16 Jun 2010 | 1 Jun 2010 | 28 Apr 2010 | Quarterly |
| 25 Feb 2010 | $11.4 | 17 Mar 2010 | 1 Mar 2010 | 25 Jan 2010 | Quarterly |
| 27 Nov 2009 | $15 | 16 Dec 2009 | 1 Dec 2009 | 27 Oct 2009 | Quarterly |
| 31 Aug 2009 | $15 | 17 Sep 2009 | 2 Sep 2009 | 27 Jul 2009 | Quarterly |
| 29 May 2009 | $15 | 18 Jun 2009 | 2 Jun 2009 | 28 Apr 2009 | Quarterly |
| 26 Feb 2009 | $15 | 18 Mar 2009 | 2 Mar 2009 | - | Quarterly |
| 28 Nov 2008 | $15 | 16 Dec 2008 | 2 Dec 2008 | - | Quarterly |
| 28 Aug 2008 | $15 | 16 Sep 2008 | 2 Sep 2008 | - | Quarterly |
| 28 May 2008 | $22.5 | 17 Jun 2008 | 1 Jun 2008 | - | Quarterly |
| 27 Feb 2008 | $22.5 | 14 Mar 2008 | 1 Mar 2008 | - | Quarterly |
| 28 Nov 2007 | $22.5 | 14 Dec 2007 | 1 Dec 2007 | - | Quarterly |
| 29 Aug 2007 | $22.5 | 15 Sep 2007 | 1 Sep 2007 | - | Quarterly |
| 30 May 2007 | $22.5 | 15 Jun 2007 | 1 Jun 2007 | - | Quarterly |
| 27 Feb 2007 | $22.5 | 15 Mar 2007 | 1 Mar 2007 | - | Quarterly |
| 29 Nov 2006 | $22.5 | 15 Dec 2006 | 1 Dec 2006 | - | Quarterly |
| 30 Aug 2006 | $18 | 15 Sep 2006 | 1 Sep 2006 | - | Quarterly |
| 30 May 2006 | $18 | 15 Jun 2006 | 1 Jun 2006 | - | Quarterly |
| 27 Feb 2006 | $18 | 15 Mar 2006 | 1 Mar 2006 | - | Quarterly |
| 29 Nov 2005 | $18 | 15 Dec 2005 | 1 Dec 2005 | - | Quarterly |
| 30 Aug 2005 | $16.5 | 15 Sep 2005 | 1 Sep 2005 | - | Quarterly |
| 27 May 2005 | $15 | 15 Jun 2005 | 1 Jun 2005 | - | Quarterly |
| 25 Feb 2005 | $15 | 15 Mar 2005 | 1 Mar 2005 | - | Quarterly |
| 29 Nov 2004 | $15 | 15 Dec 2004 | 1 Dec 2004 | - | Quarterly |
| 30 Aug 2004 | $12.6 | 15 Sep 2004 | 1 Sep 2004 | - | Quarterly |
| 27 May 2004 | $12.6 | 15 Jun 2004 | 1 Jun 2004 | - | Quarterly |
| 10 May 2004 | $15 | 26 May 2004 | 12 May 2004 | - | Other |
| 26 Feb 2004 | $11.25 | 19 Mar 2004 | 1 Mar 2004 | - | Other |
| 26 Nov 2003 | $11.25 | 19 Dec 2003 | 1 Dec 2003 | - | Other |
| 28 Apr 1999 | $7.5 | 21 May 1999 | 30 Apr 1999 | - | Quarterly |
| 13 Jan 1999 | $7.5 | 3 Feb 1999 | 15 Jan 1999 | - | Quarterly |
| 16 Oct 1998 | $7.5 | 5 Nov 1998 | 20 Oct 1998 | - | Quarterly |
| 13 Jul 1998 | $7.5 | 3 Aug 1998 | 15 Jul 1998 | - | Quarterly |
| 15 Apr 1998 | $15 | 1 May 1998 | 17 Apr 1998 | - | Quarterly |
| 16 Jan 1998 | $165 | 15 Jan 1998 | 2 Jan 1998 | - | Quarterly |
| 13 Aug 1997 | $6 | 29 Aug 1997 | 15 Aug 1997 | - | Quarterly |
| 12 May 1997 | $6 | 30 May 1997 | 14 May 1997 | - | Quarterly |
| 21 Feb 1997 | $4.5 | 17 Mar 1997 | 25 Feb 1997 | - | Quarterly |
| 13 May 1996 | $18 | 30 May 1996 | 15 May 1996 | - | Other |