| Name | Ex-Dividend Date | Dividend | Payment Date | Record Date | Declaration Date | Frequency |
|---|---|---|---|---|---|---|
| 19 Nov 2008 | $0.1 | 5 Dec 2008 | 21 Nov 2008 | - | Quarterly |
| 20 Aug 2008 | $0.1 | 5 Sep 2008 | 22 Aug 2008 | - | Quarterly |
| 4 Jun 2008 | $0.1 | 20 Jun 2008 | 6 Jun 2008 | - | Quarterly |
| 13 Feb 2008 | $0.17 | 3 Mar 2008 | 15 Feb 2008 | - | Quarterly |
| 19 Nov 2007 | $0.17 | 7 Dec 2007 | 22 Nov 2007 | - | Quarterly |
| 21 Aug 2007 | $0.17 | 7 Sep 2007 | 23 Aug 2007 | - | Quarterly |
| 23 May 2007 | $0.17 | 8 Jun 2007 | 25 May 2007 | - | Quarterly |
| 13 Feb 2007 | $0.17 | 2 Mar 2007 | 15 Feb 2007 | - | Quarterly |
| 14 Nov 2006 | $0.17 | 1 Dec 2006 | 16 Nov 2006 | - | Quarterly |
| 15 Aug 2006 | $0.17 | 1 Sep 2006 | 17 Aug 2006 | - | Quarterly |
| 25 May 2006 | $0.17 | 9 Jun 2006 | 30 May 2006 | - | Quarterly |
| 14 Feb 2006 | $0.17 | 2 Mar 2006 | 16 Feb 2006 | - | Quarterly |
| 15 Nov 2005 | $0.17 | 1 Dec 2005 | 17 Nov 2005 | - | Quarterly |
| 16 Aug 2005 | $0.17 | 1 Sep 2005 | 18 Aug 2005 | - | Quarterly |
| 26 May 2005 | $0.17 | 9 Jun 2005 | 31 May 2005 | - | Quarterly |
| 16 Feb 2005 | $0.16 | 3 Mar 2005 | 20 Feb 2005 | - | Quarterly |
| 17 Nov 2004 | $0.16 | 2 Dec 2004 | 19 Nov 2004 | - | Quarterly |
| 18 Aug 2004 | $0.15 | 2 Sep 2004 | 20 Aug 2004 | - | Quarterly |
| 27 May 2004 | $0.15 | 10 Jun 2004 | 1 Jun 2004 | - | Quarterly |
| 18 Feb 2004 | $0.14 | 4 Mar 2004 | 20 Feb 2004 | - | Quarterly |
| 19 Nov 2003 | $0.14 | 4 Dec 2003 | 21 Nov 2003 | - | Quarterly |
| 20 Aug 2003 | $0.14 | 4 Sep 2003 | 22 Aug 2003 | - | Quarterly |
| 22 May 2003 | $0.14 | 5 Jun 2003 | 27 May 2003 | - | Quarterly |
| 19 Feb 2003 | $0.13 | 6 Mar 2003 | 21 Feb 2003 | - | Quarterly |
| 20 Nov 2002 | $0.13 | 5 Dec 2002 | 22 Nov 2002 | - | Quarterly |
| 21 Aug 2002 | $0.13 | 5 Sep 2002 | 23 Aug 2002 | - | Quarterly |
| 23 May 2002 | $0.13 | 6 Jun 2002 | 28 May 2002 | - | Quarterly |
| 20 Feb 2002 | $0.13 | 7 Mar 2002 | 22 Feb 2002 | - | Quarterly |
| 20 Nov 2001 | $0.24 | 6 Dec 2001 | 23 Nov 2001 | - | Quarterly |
| 22 Aug 2001 | $0.24 | 6 Sep 2001 | 24 Aug 2001 | - | Quarterly |
| 24 May 2001 | $0.24 | 7 Jun 2001 | 29 May 2001 | - | Quarterly |
| 22 Feb 2001 | $0.24 | 8 Mar 2001 | 26 Feb 2001 | - | Quarterly |
| 21 Nov 2000 | $0.24 | 7 Dec 2000 | 24 Nov 2000 | - | Quarterly |
| 23 Aug 2000 | $0.24 | 7 Sep 2000 | 25 Aug 2000 | - | Quarterly |
| 25 May 2000 | $0.24 | 8 Jun 2000 | 30 May 2000 | - | Quarterly |
| 23 Feb 2000 | $0.23 | 9 Mar 2000 | 25 Feb 2000 | - | Quarterly |
| 18 Nov 1999 | $0.23 | 2 Dec 1999 | 22 Nov 1999 | - | Quarterly |
| 19 Aug 1999 | $0.23 | 2 Sep 1999 | 23 Aug 1999 | - | Quarterly |
| 26 May 1999 | $0.23 | 7 Jun 1999 | 28 May 1999 | - | Quarterly |
| 18 Feb 1999 | $0.21 | 4 Mar 1999 | 22 Feb 1999 | - | Quarterly |
| 19 Nov 1998 | $0.21 | 3 Dec 1998 | 23 Nov 1998 | - | Quarterly |
| 20 Aug 1998 | $0.21 | 3 Sep 1998 | 24 Aug 1998 | - | Quarterly |
| 21 May 1998 | $0.21 | 4 Jun 1998 | 26 May 1998 | - | Quarterly |
| 19 Feb 1998 | $0.19 | 5 Mar 1998 | 23 Feb 1998 | - | Quarterly |
| 20 Nov 1997 | $0.19 | 4 Dec 1997 | 24 Nov 1997 | - | Quarterly |
| 21 Aug 1997 | $0.19 | 4 Sep 1997 | 25 Aug 1997 | - | Quarterly |
| 22 May 1997 | $0.19 | 5 Jun 1997 | 27 May 1997 | - | Quarterly |
| 20 Feb 1997 | $0.17 | 6 Mar 1997 | 24 Feb 1997 | - | Quarterly |
| 21 Nov 1996 | $0.17 | 5 Dec 1996 | 25 Nov 1996 | - | Quarterly |
| 22 Aug 1996 | $0.17 | 5 Sep 1996 | 26 Aug 1996 | - | Quarterly |
| 23 May 1996 | $0.17 | 6 Jun 1996 | 28 May 1996 | - | Quarterly |
| 22 Feb 1996 | $0.15 | 7 Mar 1996 | 26 Feb 1996 | - | Quarterly |
| 22 Nov 1995 | $0.15 | 7 Dec 1995 | 27 Nov 1995 | - | Quarterly |
| 24 Aug 1995 | $0.15 | 7 Sep 1995 | 28 Aug 1995 | - | Quarterly |
| 23 May 1995 | $0.15 | 8 Jun 1995 | 30 May 1995 | - | Quarterly |
| 21 Feb 1995 | $0.13 | 9 Mar 1995 | 27 Feb 1995 | - | Quarterly |
| 21 Nov 1994 | $0.13 | 8 Dec 1994 | 28 Nov 1994 | - | Quarterly |
| 23 Aug 1994 | $0.13 | 8 Sep 1994 | 29 Aug 1994 | - | Quarterly |
| 24 May 1994 | $0.13 | 9 Jun 1994 | 31 May 1994 | - | Quarterly |
| 22 Feb 1994 | $0.12 | 10 Mar 1994 | 28 Feb 1994 | - | Quarterly |
| 22 Nov 1993 | $0.12 | 9 Dec 1993 | 29 Nov 1993 | - | Quarterly |
| 24 Aug 1993 | $0.12 | 9 Sep 1993 | 30 Aug 1993 | - | Quarterly |
| 25 May 1993 | $0.12 | 10 Jun 1993 | 1 Jun 1993 | - | Quarterly |
| 23 Feb 1993 | $0.1 | 11 Mar 1993 | 1 Mar 1993 | - | Quarterly |
| 18 Nov 1992 | $0.1 | 4 Dec 1992 | 24 Nov 1992 | - | Quarterly |
| 19 Aug 1992 | $0.1 | 4 Sep 1992 | 25 Aug 1992 | - | Quarterly |
| 28 May 1992 | $0.1 | 12 Jun 1992 | 3 Jun 1992 | - | Quarterly |
| 18 Feb 1992 | $0.1 | 6 Mar 1992 | 24 Feb 1992 | - | Quarterly |
| 20 Nov 1991 | $0.1 | 6 Dec 1991 | 26 Nov 1991 | - | Quarterly |
| 21 Aug 1991 | $0.1 | 6 Sep 1991 | 27 Aug 1991 | - | Quarterly |
| 23 May 1991 | $0.1 | 7 Jun 1991 | 30 May 1991 | - | Quarterly |
| 19 Feb 1991 | $0.09 | 8 Mar 1991 | 25 Feb 1991 | - | Quarterly |
| 20 Nov 1990 | $0.09 | 7 Dec 1990 | 27 Nov 1990 | - | Quarterly |
| 22 Aug 1990 | $0.09 | 7 Sep 1990 | 28 Aug 1990 | - | Quarterly |
| 23 May 1990 | $0.09 | 8 Jun 1990 | 30 May 1990 | - | Quarterly |
| 20 Feb 1990 | $0.07 | 9 Mar 1990 | 26 Feb 1990 | - | Quarterly |
| 21 Nov 1989 | $0.07 | 8 Dec 1989 | 28 Nov 1989 | - | Quarterly |
| 23 Aug 1989 | $0.07 | 8 Sep 1989 | 29 Aug 1989 | - | Quarterly |
| 24 May 1989 | $0.07 | 9 Jun 1989 | 31 May 1989 | 8 May 1989 | Other |
| 21 Feb 1989 | $0.07 | 10 Mar 1989 | 27 Feb 1989 | 20 Jan 1989 | Other |
| 22 Nov 1988 | $0.07 | 9 Dec 1988 | 29 Nov 1988 | 21 Oct 1988 | Other |
| 24 Aug 1988 | $0.07 | 9 Sep 1988 | 30 Aug 1988 | 22 Jul 1988 | Other |
| 25 May 1988 | $0.07 | 10 Jun 1988 | 1 Jun 1988 | 9 May 1988 | Other |
| 23 Feb 1988 | $0.06 | 11 Mar 1988 | 29 Feb 1988 | 21 Jan 1988 | Other |
| 19 Nov 1987 | $0.06 | 4 Dec 1987 | 25 Nov 1987 | 22 Oct 1987 | Other |
| 20 Aug 1987 | $0.06 | 4 Sep 1987 | 26 Aug 1987 | 16 Jul 1987 | Other |
| 20 May 1987 | $0.06 | 5 Jun 1987 | 27 May 1987 | 11 May 1987 | Other |
| 19 Feb 1987 | $0.05 | 6 Mar 1987 | 25 Feb 1987 | 22 Jan 1987 | Other |