| Name | Ex-Dividend Date | Dividend | Payment Date | Record Date | Declaration Date | Frequency |
|---|---|---|---|---|---|---|
| 3 Mar 2020 | $1 | 18 Mar 2020 | 4 Mar 2020 | 18 Feb 2020 | Quarterly |
| 29 Nov 2019 | $1 | 16 Dec 2019 | 2 Dec 2019 | 8 Nov 2019 | Quarterly |
| 30 Aug 2019 | $1 | 17 Sep 2019 | 3 Sep 2019 | 19 Aug 2019 | Quarterly |
| 5 Jun 2019 | $1 | 20 Jun 2019 | 6 Jun 2019 | 16 May 2019 | Quarterly |
| 6 Mar 2019 | $1 | 21 Mar 2019 | 7 Mar 2019 | 20 Feb 2019 | Quarterly |
| 31 Oct 2018 | $1 | 15 Nov 2018 | 1 Nov 2018 | 3 Oct 2018 | Quarterly |
| 5 Sep 2018 | $0.8 | 20 Sep 2018 | 6 Sep 2018 | 23 Aug 2018 | Quarterly |
| 31 May 2018 | $0.7 | 15 Jun 2018 | 1 Jun 2018 | 7 Feb 2018 | Quarterly |
| 28 Feb 2018 | $0.7 | 15 Mar 2018 | 1 Mar 2018 | 7 May 2018 | Quarterly |
| 21 Nov 2017 | $0.7 | 8 Dec 2017 | 22 Nov 2017 | 3 Nov 2017 | Quarterly |
| 31 Aug 2017 | $0.7 | 19 Sep 2017 | 5 Sep 2017 | 21 Aug 2017 | Quarterly |
| 1 Jun 2017 | $0.7 | 20 Jun 2017 | 5 Jun 2017 | 22 May 2017 | Quarterly |
| 27 Feb 2017 | $0.7 | 15 Mar 2017 | 1 Mar 2017 | 8 Feb 2017 | Quarterly |
| 16 Nov 2016 | $0.7 | 7 Dec 2016 | 18 Nov 2016 | 1 Nov 2016 | Quarterly |
| 30 Aug 2016 | $0.7 | 15 Sep 2016 | 1 Sep 2016 | 5 May 2016 | Quarterly |
| 27 May 2016 | $0.7 | 15 Jun 2016 | 1 Jun 2016 | 5 May 2016 | Quarterly |
| 14 Mar 2016 | $0.7 | 30 Mar 2016 | 16 Mar 2016 | 4 Mar 2016 | Quarterly |
| 23 Nov 2015 | $0.7 | 9 Dec 2015 | 25 Nov 2015 | 10 Nov 2015 | Quarterly |
| 18 Aug 2015 | $0.7 | 3 Sep 2015 | 20 Aug 2015 | 5 Aug 2015 | Quarterly |
| 26 May 2015 | $0.65 | 11 Jun 2015 | 28 May 2015 | - | Quarterly |
| 11 Feb 2015 | $0.65 | 2 Mar 2015 | 13 Feb 2015 | 29 Jan 2015 | Quarterly |
| 17 Nov 2014 | $0.65 | 3 Dec 2014 | 19 Nov 2014 | 3 Nov 2014 | Quarterly |
| 5 Aug 2014 | $0.65 | 21 Aug 2014 | 7 Aug 2014 | 23 Jul 2014 | Quarterly |
| 22 May 2014 | $0.65 | 10 Jun 2014 | 27 May 2014 | 4 Mar 2014 | Quarterly |
| 13 Mar 2014 | $0.55 | 31 Mar 2014 | 17 Mar 2014 | 4 Mar 2014 | Quarterly |
| 27 Nov 2013 | $0.55 | 18 Dec 2013 | 2 Dec 2013 | 6 Nov 2013 | Quarterly |
| 1 Aug 2013 | $0.55 | 22 Aug 2013 | 5 Aug 2013 | 18 Jul 2013 | Quarterly |
| 24 May 2013 | $0.45 | 14 Jun 2013 | 29 May 2013 | 9 May 2013 | Quarterly |
| 15 Feb 2013 | $0.45 | 8 Mar 2013 | 20 Feb 2013 | 5 Feb 2013 | Quarterly |
| 14 Nov 2012 | $0.45 | 4 Dec 2012 | 16 Nov 2012 | 30 Oct 2012 | Quarterly |
| 29 Aug 2012 | $0.45 | 17 Sep 2012 | 31 Aug 2012 | 3 Aug 2012 | Quarterly |
| 13 Jun 2012 | $0.45 | 29 Jun 2012 | 15 Jun 2012 | 1 Jun 2012 | Quarterly |
| 13 Mar 2012 | $0.45 | 29 Mar 2012 | 15 Mar 2012 | 7 Feb 2012 | Quarterly |
| 10 Nov 2011 | $0.35 | 1 Dec 2011 | 15 Nov 2011 | 25 Oct 2011 | Quarterly |
| 27 Jul 2011 | $0.35 | 15 Aug 2011 | 29 Jul 2011 | 12 Jul 2011 | Quarterly |
| 3 May 2011 | $0.25 | 19 May 2011 | 5 May 2011 | 13 Apr 2011 | Quarterly |
| 11 Mar 2011 | $0.25 | 29 Mar 2011 | 15 Mar 2011 | 14 Feb 2011 | Quarterly |
| 26 Nov 2010 | $0.25 | 15 Dec 2010 | 30 Nov 2010 | 29 Oct 2010 | Quarterly |
| 18 Aug 2010 | $0.25 | 3 Sep 2010 | 20 Aug 2010 | - | Quarterly |
| 3 May 2010 | $0.1 | 19 May 2010 | 5 May 2010 | - | Quarterly |
| 11 Mar 2010 | $0.1 | 29 Mar 2010 | 15 Mar 2010 | - | Quarterly |
| 1 Dec 2009 | $0.1 | 17 Dec 2009 | 3 Dec 2009 | - | Quarterly |
| 9 Sep 2009 | $0.2 | 25 Sep 2009 | 11 Sep 2009 | - | Quarterly |
| 2 Jun 2009 | $0.2 | 18 Jun 2009 | 4 Jun 2009 | - | Quarterly |
| 25 Feb 2009 | $0.2 | 13 Mar 2009 | 27 Feb 2009 | - | Quarterly |
| 24 Nov 2008 | $0.4 | 10 Dec 2008 | 26 Nov 2008 | - | Quarterly |
| 10 Sep 2008 | $0.4 | 26 Sep 2008 | 12 Sep 2008 | - | Quarterly |
| 23 May 2008 | $0.4 | 12 Jun 2008 | 28 May 2008 | - | Quarterly |
| 26 Feb 2008 | $0.4 | 13 Mar 2008 | 28 Feb 2008 | - | Quarterly |
| 26 Nov 2007 | $0.4 | 12 Dec 2007 | 28 Nov 2007 | - | Quarterly |
| 30 Aug 2007 | $0.4 | 18 Sep 2007 | 4 Sep 2007 | - | Quarterly |
| 31 May 2007 | $0.28 | 18 Jun 2007 | 4 Jun 2007 | 18 May 2007 | Quarterly |
| 7 Mar 2007 | $0.28 | 23 Mar 2007 | 9 Mar 2007 | 23 Feb 2007 | Quarterly |
| 29 Nov 2006 | $0.28 | 15 Dec 2006 | 1 Dec 2006 | 13 Nov 2006 | Quarterly |
| 6 Sep 2006 | $0.28 | 22 Sep 2006 | 8 Sep 2006 | 23 Aug 2006 | Quarterly |
| 30 May 2006 | $0.25 | 15 Jun 2006 | 1 Jun 2006 | 18 May 2006 | Quarterly |
| 13 Mar 2006 | $0.25 | 29 Mar 2006 | 15 Mar 2006 | - | Quarterly |
| 29 Nov 2005 | $0.25 | 15 Dec 2005 | 1 Dec 2005 | - | Quarterly |
| 7 Sep 2005 | $0.25 | 23 Sep 2005 | 9 Sep 2005 | 24 Aug 2005 | Quarterly |
| 27 May 2005 | $0.15 | 15 Jun 2005 | 1 Jun 2005 | - | Quarterly |
| 7 Mar 2005 | $0.15 | 23 Mar 2005 | 9 Mar 2005 | - | Quarterly |
| 29 Nov 2004 | $0.15 | 15 Dec 2004 | 1 Dec 2004 | - | Quarterly |
| 30 Aug 2004 | $0.15 | 15 Sep 2004 | 1 Sep 2004 | 18 Aug 2004 | Quarterly |
| 27 May 2004 | $0.07 | 15 Jun 2004 | 1 Jun 2004 | 14 May 2004 | Quarterly |
| 1 Mar 2004 | $0.07 | 17 Mar 2004 | 3 Mar 2004 | 18 Feb 2004 | Quarterly |
| 1 Dec 2003 | $0.07 | 17 Dec 2003 | 3 Dec 2003 | 19 Nov 2003 | Quarterly |
| 29 Aug 2003 | $0.07 | 17 Sep 2003 | 3 Sep 2003 | 21 Aug 2003 | Quarterly |
| 29 May 2003 | $0.05 | 16 Jun 2003 | 2 Jun 2003 | - | Quarterly |
| 3 Mar 2003 | $0.05 | 19 Mar 2003 | 5 Mar 2003 | - | Quarterly |
| 26 Nov 2002 | $0.05 | 13 Dec 2002 | 29 Nov 2002 | - | Quarterly |
| 29 Aug 2002 | $0.05 | 17 Sep 2002 | 3 Sep 2002 | - | Quarterly |
| 28 Nov 2000 | $0.1 | 15 Dec 2000 | 30 Nov 2000 | - | Quarterly |
| 30 Aug 2000 | $0.1 | 15 Sep 2000 | 1 Sep 2000 | - | Quarterly |
| 14 Jun 2000 | $0.1 | 30 Jun 2000 | 16 Jun 2000 | - | Quarterly |
| 24 Feb 2000 | $0.1 | 15 Mar 2000 | 28 Feb 2000 | - | Quarterly |
| 29 Nov 1999 | $0.1 | 15 Dec 1999 | 1 Dec 1999 | - | Quarterly |
| 27 Aug 1999 | $0.1 | 15 Sep 1999 | 31 Aug 1999 | - | Quarterly |
| 28 May 1999 | $0.1 | 16 Jun 1999 | 2 Jun 1999 | - | Quarterly |
| 15 Mar 1999 | $0.1 | 31 Mar 1999 | 17 Mar 1999 | - | Quarterly |
| 27 Nov 1998 | $0.1 | 15 Dec 1998 | 1 Dec 1998 | - | Quarterly |
| 9 Sep 1998 | $0.1 | 25 Sep 1998 | 11 Sep 1998 | - | Quarterly |
| 28 May 1998 | $0.1 | 15 Jun 1998 | 1 Jun 1998 | - | Quarterly |
| 27 Mar 1998 | $0.1 | 15 Apr 1998 | 31 Mar 1998 | - | Quarterly |
| 26 Dec 1997 | $0.1 | 15 Jan 1998 | 30 Dec 1997 | - | Quarterly |
| 11 Sep 1997 | $0.11 | 26 Sep 1997 | 15 Sep 1997 | - | Quarterly |
| 28 May 1997 | $0.14 | 16 Jun 1997 | 30 May 1997 | - | Quarterly |
| 26 Mar 1997 | $0.14 | 15 Apr 1997 | 31 Mar 1997 | - | Quarterly |
| 5 Dec 1996 | $0.35 | 30 Dec 1996 | 9 Dec 1996 | - | Quarterly |
| 3 Jul 1996 | $0.47 | 29 Jul 1996 | 8 Jul 1996 | - | Annual |
| 6 Dec 1995 | $1.06 | 29 Dec 1995 | 8 Dec 1995 | - | Annual |
| 5 Dec 1994 | $0.72 | 30 Dec 1994 | 9 Dec 1994 | - | Annual |
| 3 Dec 1993 | $1.2 | 30 Dec 1993 | 9 Dec 1993 | - | Annual |
| 3 Dec 1992 | $0.14 | 30 Dec 1992 | 9 Dec 1992 | - | Annual |
| 3 Dec 1991 | $0.15 | 30 Dec 1991 | 9 Dec 1991 | - | Annual |
| 3 Dec 1990 | $0.18 | 28 Dec 1990 | 7 Dec 1990 | - | Annual |
| 24 Nov 1989 | $0.13 | 29 Dec 1989 | 30 Nov 1989 | - | Annual |
| 18 Nov 1988 | $0.24 | 30 Dec 1988 | 25 Nov 1988 | - | Semi Annual |
| 8 May 1986 | $0.02 | 16 Jun 1986 | 6 May 1986 | - | Other |