| Name | Ex-Dividend Date | Dividend | Payment Date | Record Date | Declaration Date | Frequency |
|---|---|---|---|---|---|---|
| 21 Aug 2017 | $0.15 | 15 Sep 2017 | 23 Aug 2017 | 14 Jun 2017 | Quarterly |
| 17 May 2017 | $0.38 | 9 Jun 2017 | 19 May 2017 | 20 Apr 2017 | Quarterly |
| 14 Feb 2017 | $0.38 | 3 Mar 2017 | 16 Feb 2017 | 25 Jan 2017 | Quarterly |
| 18 Nov 2016 | $0.38 | 9 Dec 2016 | 22 Nov 2016 | 19 Oct 2016 | Quarterly |
| 19 Aug 2016 | $0.38 | 16 Sep 2016 | 23 Aug 2016 | 20 Jul 2016 | Quarterly |
| 17 May 2016 | $0.38 | 10 Jun 2016 | 19 May 2016 | 20 Apr 2016 | Quarterly |
| 12 Feb 2016 | $0.38 | 4 Mar 2016 | 17 Feb 2016 | 1 Feb 2016 | Quarterly |
| 23 Nov 2015 | $0.38 | 11 Dec 2015 | 25 Nov 2015 | 15 Oct 2015 | Quarterly |
| 24 Aug 2015 | $0.38 | 18 Sep 2015 | 26 Aug 2015 | 16 Jul 2015 | Quarterly |
| 20 May 2015 | $0.38 | 12 Jun 2015 | 22 May 2015 | 16 Apr 2015 | Quarterly |
| 17 Feb 2015 | $0.38 | 6 Mar 2015 | 19 Feb 2015 | 26 Jan 2015 | Quarterly |
| 24 Nov 2014 | $0.38 | 12 Dec 2014 | 26 Nov 2014 | 16 Oct 2014 | Quarterly |
| 25 Aug 2014 | $0.38 | 19 Sep 2014 | 27 Aug 2014 | 16 Jul 2014 | Quarterly |
| 21 May 2014 | $0.38 | 13 Jun 2014 | 23 May 2014 | 17 Apr 2014 | Quarterly |
| 18 Feb 2014 | $0.38 | 7 Mar 2014 | 20 Feb 2014 | 31 Jan 2014 | Quarterly |
| 25 Nov 2013 | $0.36 | 13 Dec 2013 | 27 Nov 2013 | 16 Oct 2013 | Quarterly |
| 26 Aug 2013 | $0.36 | 20 Sep 2013 | 28 Aug 2013 | 17 Jul 2013 | Quarterly |
| 21 May 2013 | $0.36 | 14 Jun 2013 | 23 May 2013 | 17 Apr 2013 | Quarterly |
| 20 Feb 2013 | $0.36 | 8 Mar 2013 | 22 Feb 2013 | 1 Feb 2013 | Quarterly |
| 26 Nov 2012 | $0.31 | 14 Dec 2012 | 28 Nov 2012 | 16 Oct 2012 | Quarterly |
| 27 Aug 2012 | $0.31 | 21 Sep 2012 | 29 Aug 2012 | - | Quarterly |
| 21 May 2012 | $0.31 | 15 Jun 2012 | 23 May 2012 | - | Quarterly |
| 21 Feb 2012 | $0.31 | 9 Mar 2012 | 23 Feb 2012 | - | Quarterly |
| 28 Nov 2011 | $0.23 | 16 Dec 2011 | 30 Nov 2011 | - | Quarterly |
| 29 Aug 2011 | $0.23 | 23 Sep 2011 | 31 Aug 2011 | - | Quarterly |
| 23 May 2011 | $0.23 | 17 Jun 2011 | 25 May 2011 | - | Quarterly |
| 22 Feb 2011 | $0.23 | 11 Mar 2011 | 24 Feb 2011 | - | Quarterly |
| 1 Dec 2010 | $0.83 | 16 Dec 2010 | 3 Dec 2010 | - | Annual |
| 25 Nov 2009 | $0.75 | 17 Dec 2009 | 30 Nov 2009 | - | Annual |
| 3 Dec 2008 | $0.75 | 18 Dec 2008 | 5 Dec 2008 | - | Annual |
| 28 Nov 2007 | $0.75 | 14 Dec 2007 | 30 Nov 2007 | - | Annual |
| 29 Nov 2006 | $0.65 | 15 Dec 2006 | 1 Dec 2006 | - | Annual |
| 30 Nov 2005 | $0.5 | 16 Dec 2005 | 2 Dec 2005 | - | Annual |
| 1 Dec 2004 | $0.45 | 17 Dec 2004 | 3 Dec 2004 | - | Annual |
| 4 Dec 2003 | $0.4 | 23 Dec 2003 | 8 Dec 2003 | - | Annual |
| 22 Nov 2002 | $0.05 | 12 Dec 2002 | 26 Nov 2002 | - | Annual |
| 21 Nov 2001 | $0.05 | 12 Dec 2001 | 26 Nov 2001 | - | Quarterly |
| 6 Sep 2000 | $0.09 | 4 Oct 2000 | 8 Sep 2000 | - | Quarterly |
| 16 Jun 2000 | $0.09 | 6 Jul 2000 | 20 Jun 2000 | - | Quarterly |
| 8 Mar 2000 | $0.09 | 5 Apr 2000 | 10 Mar 2000 | - | Quarterly |
| 8 Dec 1999 | $0.09 | 4 Jan 2000 | 10 Dec 1999 | - | Quarterly |
| 8 Sep 1999 | $0.09 | 1 Oct 1999 | 10 Sep 1999 | - | Quarterly |
| 9 Jun 1999 | $0.09 | 2 Jul 1999 | 11 Jun 1999 | - | Quarterly |
| 10 Mar 1999 | $0.08 | 6 Apr 1999 | 12 Mar 1999 | - | Quarterly |
| 9 Dec 1998 | $0.08 | 5 Jan 1999 | 11 Dec 1998 | - | Quarterly |
| 9 Sep 1998 | $0.08 | 2 Oct 1998 | 11 Sep 1998 | - | Quarterly |
| 10 Jun 1998 | $0.08 | 2 Jul 1998 | 12 Jun 1998 | - | Quarterly |
| 11 Mar 1998 | $0.1 | 3 Apr 1998 | 13 Mar 1998 | - | Quarterly |
| 5 Dec 1997 | $0.07 | 6 Jan 1998 | 9 Dec 1997 | - | Quarterly |
| 10 Sep 1997 | $0.07 | 3 Oct 1997 | 12 Sep 1997 | - | Quarterly |
| 12 Jun 1997 | $0.07 | 3 Jul 1997 | 16 Jun 1997 | - | Quarterly |
| 12 Mar 1997 | $0.06 | 3 Apr 1997 | 14 Mar 1997 | - | Quarterly |
| 11 Dec 1996 | $0.06 | 3 Jan 1997 | 13 Dec 1996 | - | Quarterly |
| 11 Sep 1996 | $0.06 | 3 Oct 1996 | 13 Sep 1996 | - | Quarterly |
| 12 Jun 1996 | $0.06 | 3 Jul 1996 | 14 Jun 1996 | - | Quarterly |
| 13 Mar 1996 | $0.06 | 3 Apr 1996 | 15 Mar 1996 | - | Quarterly |
| 13 Dec 1995 | $0.05 | 3 Jan 1996 | 15 Dec 1995 | - | Quarterly |
| 19 Sep 1995 | $0.05 | 3 Oct 1995 | 21 Sep 1995 | - | Quarterly |
| 17 Mar 1995 | $0.05 | 5 Apr 1995 | 23 Mar 1995 | - | Quarterly |
| 15 Dec 1994 | $0.04 | 4 Jan 1995 | 21 Dec 1994 | - | Quarterly |
| 19 Sep 1994 | $0.04 | 14 Oct 1994 | 23 Sep 1994 | - | Quarterly |
| 16 Jun 1994 | $0.04 | 7 Jul 1994 | 22 Jun 1994 | - | Quarterly |
| 10 Mar 1994 | $0.04 | 6 Apr 1994 | 16 Mar 1994 | - | Quarterly |
| 6 Dec 1993 | $0.03 | 4 Jan 1994 | 10 Dec 1993 | - | Quarterly |
| 9 Sep 1993 | $0.03 | 5 Oct 1993 | 15 Sep 1993 | - | Quarterly |
| 7 Jun 1993 | $0.03 | 2 Jul 1993 | 11 Jun 1993 | - | Quarterly |
| 8 Mar 1993 | $0.03 | 2 Apr 1993 | 12 Mar 1993 | - | Quarterly |
| 7 Dec 1992 | $0.03 | 5 Jan 1993 | 11 Dec 1992 | - | Quarterly |
| 9 Sep 1992 | $0.03 | 2 Oct 1992 | 15 Sep 1992 | - | Quarterly |
| 8 Jun 1992 | $0.03 | 1 Jul 1992 | 12 Jun 1992 | - | Quarterly |
| 9 Mar 1992 | $0.02 | 2 Apr 1992 | 13 Mar 1992 | - | Quarterly |
| 9 Dec 1991 | $0.02 | 3 Jan 1992 | 13 Dec 1991 | - | Quarterly |
| 9 Sep 1991 | $0.01 | 2 Oct 1991 | 13 Sep 1991 | - | Quarterly |
| 10 Jun 1991 | $0.01 | 2 Jul 1991 | 14 Jun 1991 | - | Quarterly |
| 11 Mar 1991 | $0.01 | 3 Apr 1991 | 15 Mar 1991 | - | Quarterly |
| 10 Dec 1990 | $0.01 | 3 Jan 1991 | 14 Dec 1990 | - | Quarterly |
| 10 Sep 1990 | $0.01 | 2 Oct 1990 | 14 Sep 1990 | - | Quarterly |
| 11 Jun 1990 | $0.01 | 2 Jul 1990 | 15 Jun 1990 | - | Other |
| 28 Jun 1983 | $0.02 | 2 Aug 1983 | 5 Jul 1983 | - | Quarterly |
| 28 Mar 1983 | $0.02 | 3 May 1983 | 4 Apr 1983 | - | Quarterly |