Pretty impressive. Although i'm guessing most of that is due to Rooney.
True, the Lescott and Rooney deals do cloud it, but even then it's pretty remarkable.
Hoping these Arteta rumours are only just that.
Off the top of my head aside from Per Kroldup, who he still got a fee back for I can't really think of to many duffers he's bought either, unlike our shitheap of former managers.