According to a research done by Sporting Intelligence, English Premier League Clubs have spent a total of £897million for the summer transfer window. The window closed 6pm September 1st. A lot of business was done all through the summer, in addition clubs rushed to make last minute deals so as to strengthen their squad.

Manchester City led the pack spending total of £154.2million. Manchester United came 2nd, spending a total of £115.3m, Chelsea £73.3m Arsenal £10.7m.
more on....http://nairametrics.com/transfer-business-english-premier-league-clubs-spent-a-total-of-897m/

To wenger, arsenal is just another investment. Profit comes first before trophies.

The thunder that will fire that useless ijebu Frenchman will decimate his wizened old balls!!!!! Useless man... How can you win the leauge with giroud as main striker You're losing a game...you decide to take off giroud and you bring on welbeck!!! Arsene Wenger signed 3 players... Cech....own goal....and his sack letter