Period	Total auctioned	Total sold at auction	Sold prior to auction	Sold directly after auction	Withdrawn and sold within six weeks of the auction
September to December 2004	405	155	156	61	174
January to April 2005	331	158	6	77	90
May 2005 to August 2005	421	179	30	83	129
September 2005 to February 2006	408	174	17	72	145
Total	1,565 (100%)	666 (44%)	68 (3%)	293 (19%)	538 (34%)