I created something similar a while ago. You can order the tables by Country or by Date. I also have data for sixth generation and 5th generation. If anyone wants to help in finding references, just edit the page (or PM me). I'm needing price drops for 6th generation (PS2, XBX, GC, DC) for Japan and UK/Europe.
http://vgsales.wikia.com/wiki/Price_cuts
@slimebeast I don't know, but the info can be found in Google cache.
Hi there.
http://vgsales.wikia.com/wiki/Video_Game_Sales - A wiki for video game sales figures