2) Arsenal (£57.8m per trophy)
Arsenal boss Arsene Wenger has something of a reputation for being thrifty, bringing the likes of Jack Wilshere through the youth system as much as he brings in expensive global stars, but this approach has changed in recent years with the signings of Mesut Ozil and Alexis Sanchez, making the Gunners’ outlay for the six trophies won during the period £57.8m – although the Gunners’ overall expenditure is the lowest at £347m.