Last Day for 100% refund 28 May 2012
Last Day for 75% refund 4 June 2012
Last Day for 25% refund 11 June 2012
Last Day for 100% refund 14 August 2012
Last Day for 75% refund 21 August 2012
Last Day for 25% refund 28 August 2012
Last Day for 100% refund 19 October 2012
Last Day for 75% refund 26 October 2012
Last Day for 25% refund 2 November 2012