| Operation Period | Type | DPS | X-Date | Payment Date |
| 2017 | Cash | 0.40 | 10-Apr-18 | 27-Apr-18 |
| 2016 | Cash | 0.35 | 10-Apr-17 | 28-Apr-17 |
| 2015 | Cash | 0.35 | 08-Apr-16 | 28-Apr-16 |
| 2014 | Cash | 0.25 | 17-Apr-15 | 27-Apr-15 |
| Stock | 10:1 | |||
| 2013 | Cash | 0.35 | 16-Apr-14 | 30-Apr-14 |
| 2012 | Cash | 0.30 | 11-Apr-13 | 30-Apr-13 |
| 2011 | Cash | 0.15 | 05-Apr-12 | 30-Apr-12 |
| Stock | 10:1 | |||
| 2010 | Cash | 0.15 | 11-Apr-11 | 28-Apr-11 |
| 2009 | Cash | 0.15 | 30-Apr-10 | 24-May-10 |
| 2008 | Cash | 0.08 | 23-Jun-09 | 09-Jul-09 |
| Cash | 0.23 | 26-Jan-09 | 11-Feb-09 | |
| 2007 | Stock | 10:1 | 07-May-08 | 23-May-08 |
| Cash | 0.15 | 07-May-08 | 23-May-08 | |
| 2006 | Cash | 0.15 | 17-Apr-07 | 10-May-07 |
| 2005 | Cash | 0.13 | 20-Apr-06 | 15-May-06 |
| 2004 | Stock | 10:1 | 03-May-05 | 20-May-05 |
| Cash | 0.12 | 03-May-05 | 20-May-05 | |
| 2003 | Cash | 0.49 | 07-May-04 | 28-May-04 |
| 2002 | Cash | 0.70 | 07-May-03 | 29-May-03 |
| 2001 | Cash | 1.00 | 30-Apr-02 | 29-May-02 |
| 2000 | Cash | 0.80 | 02-May-01 | 25-May-01 |
| 1999 | Cash | 0.75 | 02-May-00 | 26-May-00 |