| 2008 |
| 27 September |
| 13 September |
| 09 August |
| 2007 |
| 25 August |
| 2006 |
| 14 October |
| 01 July |
| 2005 |
| 13 August |
| 25 June |
| 14 May |
| 02 April |
| 2004 |
| 25 September |
| 24 July |
| 12 June |
| 24 April |
| 2003 |
| 23 August |
| 07 June |
| 10 May |
| 2002 |
| 24 August |
| 25 May |
| 13 April |
| 2001 |
| 22 September |
| 11 August |
| 30 June |
| 19 May |
| 2000 |
| 09 September |
| 08 July |
| 20 May |
| 29 April |
| 25 March |
| 1999 |
| 16 October |
| 08 September |
| 15 August |
| 03 July |
| 10 April |