Friday broker round-up

Aggreko: UBS ups target from 2,500p to 2,550p, buy rating unchanged.AstraZeneca: Jefferies maintains hold with a 3,050p target.Burberry UBS lifts target from 1,370p to 1,580p, neutral recommendation maintained.Chariot Oil & Gas: Merchant Securities initiates coverage with a buy rating and 402.1p target.Daily Mail & General Trust: Investec maintains buy rating and 578p target.Euromoney Institutional Investor: Investec reiterates buy recommendation and 799p target.Logica: Investec maintains sell recommendation. Rolls-Royce: Jefferies raises target from 815p to 950p, buy rating kept.Sage: Jefferies downgrades from buy to hold, target cut from 345p to 320p.BC Burberry Astrazeneca Sage Group Rolls-Royce Chariot