BSkyB: Jefferies maintains hold recommendation and 700p target.BTG: Jefferies raises target from 345p to 410p, buy recommendation kept.Diageo: Nomura reiterates neutral rating and 1,520p target.International Power: Investec maintains buy recommendation.ITE Group: Investec keeps buy rating.Logica: Jefferies raises target from 60p to 80p, underperform rating kept; Merchant Securities maintains sell rating and 85p target.Resolution: UBS downgrades from buy to neutral, target cut from 300p to 250p.SABMiller: Nomura keeps neutral rating and 2,700p target.Shanks: Jefferies maintains buy recommendation and 133p target; Investec cuts target from 150p to 145p, buy rating kept.Tate & Lyle: Jefferies upgrades from underperform to hold, target lighted from 600p to 690p.