Entries begun 21 May 2005 to 1 July 2005

Entries begun 2 July 2005 to 3 September 2005

Entries begun 7 September 2005 to 4 January 2006

Entries begun 15 January 2006 to 22 April 2006

Entries begun 2 May 2006 to 25 July 2006

Entries begun 28 August 2006 to 2 January 2007

Entries begun 2 January 2007 to 8 March 2007

Entries begun 13 March 2007 to 30 April 2007