Table:
text: Billy Elliot the Musical casts
Original casts
Original London casts
Status_ Name_ First_Performance Last_Performance Style_
Original Cast Liam Mower 31 March 2005 30 September 2006 Ballet
Original Cast James Lomas 2 April 2005 17 September 2005 Street Dance
Original Cast George Maguire April 2005 3 December 2005 Street Dance
Past Leon Cooke 19 September 2005 2 June 2007 Ballet
Past Travis Yates 19 December 2005 1 September 2007 Ballet/Street combination
Past Matthew Koon 1 March 2006 2 December 2006 Rhythmic Gymnastic
Past Colin Bates 13 March 2006 24 February 2007 Ballet
Past Dean McCarthy 4 December 2006 4 October 2007 Street Dance
Past Layton Williams 26 February 2007 29 November 2008 Street Dance

Question: From the list of the original London cast of Billy Elliot of the musical: What is the date of the last performance of Liam Mower?