At the risk of stating the obvious, transfer fees are a small part of the playing budget. I understand that we paid high wages which took up a large chunk.
Teams in the Championship A-F
http://freshfootball.co.uk/skybet-championship-summer-transfer-window-round-up-a-f/
Teams in the Championship H-W
http://freshfootball.co.uk/skybet-championship-summer-transfer-window-round-up-h-w/
A rough guide to who's bought what, although not entirely...