| Name | Ex-Dividend Date | Dividend | Payment Date | Record Date | Declaration Date | Frequency |
|---|---|---|---|---|---|---|
| 14 Dec 2017 | $0.6 | 29 Dec 2017 | 15 Dec 2017 | 31 Oct 2017 | Quarterly |
| 14 Sep 2017 | $0.6 | 29 Sep 2017 | 15 Sep 2017 | 26 Jul 2017 | Other |
| 13 Jun 2017 | $0.6 | 30 Jun 2017 | 15 Jun 2017 | - | Quarterly |
| 13 Mar 2017 | $1.57 | 31 Mar 2017 | 15 Mar 2017 | 15 Feb 2017 | Quarterly |
| 13 Dec 2016 | $1.57 | 30 Dec 2016 | 15 Dec 2016 | 1 Nov 2016 | Quarterly |
| 13 Sep 2016 | $1.57 | 30 Sep 2016 | 15 Sep 2016 | 1 Aug 2016 | Quarterly |
| 13 Jun 2016 | $1.57 | 30 Jun 2016 | 15 Jun 2016 | 2 May 2016 | Quarterly |
| 9 Mar 2016 | $1.57 | 31 Mar 2016 | 11 Mar 2016 | 16 Feb 2016 | Quarterly |
| 11 Dec 2015 | $1.57 | 31 Dec 2015 | 15 Dec 2015 | 2 Nov 2015 | Quarterly |
| 11 Sep 2015 | $1.57 | 30 Sep 2015 | 15 Sep 2015 | 29 Jul 2015 | Quarterly |
| 26 May 2015 | $1.57 | 30 Jun 2015 | 28 May 2015 | 5 May 2015 | Quarterly |
| 10 Mar 2015 | $1.57 | 31 Mar 2015 | 12 Mar 2015 | 19 Feb 2015 | Quarterly |
| 10 Dec 2014 | $1.5 | 31 Dec 2014 | 12 Dec 2014 | 28 Oct 2014 | Quarterly |
| 10 Sep 2014 | $1.5 | 30 Sep 2014 | 12 Sep 2014 | 30 Jul 2014 | Quarterly |
| 5 Jun 2014 | $1.5 | 30 Jun 2014 | 9 Jun 2014 | 6 May 2014 | Quarterly |
| 5 Mar 2014 | $1.5 | 31 Mar 2014 | 7 Mar 2014 | 18 Feb 2014 | Quarterly |
| 5 Dec 2013 | $1.5 | 31 Dec 2013 | 9 Dec 2013 | 31 Oct 2013 | Quarterly |
| 5 Sep 2013 | $1.5 | 30 Sep 2013 | 9 Sep 2013 | 31 Jul 2013 | Quarterly |
| 5 Jun 2013 | $1.5 | 28 Jun 2013 | 7 Jun 2013 | 6 May 2013 | Quarterly |
| 6 Mar 2013 | $1.5 | 29 Mar 2013 | 8 Mar 2013 | 21 Feb 2013 | Quarterly |
| 5 Dec 2012 | $1.5 | 31 Dec 2012 | 7 Dec 2012 | 2 Nov 2012 | Quarterly |
| 5 Sep 2012 | $1.5 | 28 Sep 2012 | 7 Sep 2012 | - | Quarterly |
| 6 Jun 2012 | $1.5 | 29 Jun 2012 | 8 Jun 2012 | - | Quarterly |
| 7 Mar 2012 | $1.5 | 30 Mar 2012 | 9 Mar 2012 | - | Quarterly |
| 7 Dec 2011 | $2.81 | 30 Dec 2011 | 9 Dec 2011 | - | Quarterly |
| 7 Sep 2011 | $2.81 | 30 Sep 2011 | 9 Sep 2011 | - | Quarterly |
| 7 Jun 2011 | $2.81 | 30 Jun 2011 | 9 Jun 2011 | - | Quarterly |
| 7 Mar 2011 | $2.81 | 31 Mar 2011 | 9 Mar 2011 | - | Quarterly |
| 7 Dec 2010 | $2.81 | 31 Dec 2010 | 9 Dec 2010 | - | Quarterly |
| 7 Sep 2010 | $2.81 | 30 Sep 2010 | 9 Sep 2010 | - | Quarterly |
| 7 Jun 2010 | $3.75 | 30 Jun 2010 | 9 Jun 2010 | - | Quarterly |
| 5 Mar 2010 | $3.75 | 31 Mar 2010 | 9 Mar 2010 | - | Quarterly |
| 7 Dec 2009 | $3.75 | 31 Dec 2009 | 9 Dec 2009 | - | Quarterly |
| 4 Sep 2009 | $3.75 | 30 Sep 2009 | 9 Sep 2009 | - | Quarterly |
| 5 Jun 2009 | $3.75 | 30 Jun 2009 | 9 Jun 2009 | - | Quarterly |
| 5 Mar 2009 | $3.75 | 31 Mar 2009 | 9 Mar 2009 | - | Quarterly |
| 5 Dec 2008 | $3.75 | 31 Dec 2008 | 9 Dec 2008 | - | Quarterly |
| 5 Sep 2008 | $3.75 | 30 Sep 2008 | 9 Sep 2008 | - | Quarterly |
| 5 Jun 2008 | $3.75 | 30 Jun 2008 | 9 Jun 2008 | - | Quarterly |
| 6 Mar 2008 | $3.75 | 31 Mar 2008 | 10 Mar 2008 | - | Quarterly |
| 5 Dec 2007 | $3.75 | 31 Dec 2007 | 9 Dec 2007 | - | Quarterly |
| 5 Sep 2007 | $3.75 | 28 Sep 2007 | 9 Sep 2007 | - | Quarterly |
| 6 Jun 2007 | $3.75 | 29 Jun 2007 | 9 Jun 2007 | - | Quarterly |
| 7 Mar 2007 | $3.75 | 30 Mar 2007 | 9 Mar 2007 | - | Quarterly |
| 6 Dec 2006 | $3.75 | 29 Dec 2006 | 9 Dec 2006 | - | Quarterly |
| 6 Sep 2006 | $3.75 | 29 Sep 2006 | 9 Sep 2006 | - | Quarterly |
| 7 Jun 2006 | $3.75 | 30 Jun 2006 | 9 Jun 2006 | - | Quarterly |
| 7 Mar 2006 | $3.75 | 31 Mar 2006 | 9 Mar 2006 | - | Quarterly |
| 7 Dec 2005 | $3.75 | 30 Dec 2005 | 9 Dec 2005 | - | Quarterly |
| 7 Sep 2005 | $3.75 | 30 Sep 2005 | 9 Sep 2005 | - | Quarterly |
| 7 Jun 2005 | $3.75 | 30 Jun 2005 | 9 Jun 2005 | - | Quarterly |
| 16 Mar 2005 | $3.75 | 31 Mar 2005 | 18 Mar 2005 | - | Quarterly |
| 8 Dec 2004 | $3.75 | 31 Dec 2004 | 10 Dec 2004 | - | Quarterly |
| 16 Aug 2004 | $37.5 | 2 Sep 2004 | 18 Aug 2004 | - | Other |