Monday December 4 Trading update: Ryanair Economic announcement: UK construction PMI Tuesday December 5 Interim: Northgate, iomart Trading update: IAG, easyJet Economic announcement: UK services PMI Wednesday December 6 Interims: Stagecoach, Mulberry Trading update: Carillion Thursday December 7 Interims: DS Smith Trading updates: Capita Friday December 8 Interims: Berkeley Homes Trading update: John Laing...