Final Dividend
| End of Year 31 December | Record Date | Payment Date | Amount |
|---|---|---|---|
| 2017 | 20/04/2018 | 18/05/2018 | 43.9c |
| 2016 | 28/04/2017 | 19/05/2017 | 39.2c |
| 2015 | 15/04/2016 | 13/05/2016 | 35.0c |
| 2014 | 10/04/15 | 15/05/15 | 31.5c |
| 2013 | 11/04/14 | 09/05/14 | 28.00c |
| 2012 | 12/04/13 | 10/05/13 | 25.00c |
| 2011 | 13/04/12 | 11/05/12 | 22.40c |
| 2010 | 15/04/11 | 13/05/11 | 20.0c |
| 2009 | 16/04/10 | 14/05/10 | 17.30c |
| 2008 | 24/04/09 | 22/05/09 | 15.60c |
| 2007 | 18/04/08 | 23/05/08 | 13.90c |
| 2006 | 27/04/07 | 25/05/07 | 12.50c |
| 2005 | 21/04/06 | 26/05/06 | 11.00c |
| 2004 | 29/04/05 | 27/05/05 | 9.50c |
| 2003 | 30/04/04 | 28/05/04 | 8.60c |
| 2002 | 02/05/03 | 30/05/03 | 7.85c |
| 2001 | 03/05/02 | 31/05/02 | 6.75c |
| 2000 | 04/05/01 | 29/05/01 | 6.13c |
| 1999 | 02/05/00 | 30/05/00 | 5.33c |
| 1998 | N/A | N/A | N/A |
| 1998 | N/A | N/A | N/A |
| 1997 | 11/05/98 | 26/05/98 | 2.94p (3.73c) |
| 1996 | 12/05/97 | 26/05/97 | 2.56p (3.25c) |
| 1995 | 15/05/96 | 27/05/96 | 2.23p (2.83c) |
| 1994 | 19/05/95 | 29/05/95 | 1.86p (2.36c) |
| 1993 | 20/05/94 | 30/05/94 | 1.69p (2.15c) |
| 1992 | 14/05/93 | 27/05/93 | 1.47p (1.87c) |
| 1991 | 15/05/92 | 28/05/92 | 1.4p (1.78c) |
| 1990 | 10/05/91 | 23/05/91 | 1.39p (1.76c) |
| 1989 | 18/05/90 | 28/05/90 | 1.33p (1.69c) |
| 1988 | 05/05/89 | 29/05/89 | 1.21p (1.54c) |
| 1987 | 13/05/88 | 24/05/88 | 1.13p (1.43c) |
| 1986 | 13/05/87 | 26/05/87 | 0.375p (0.48c) |