Ashmore: RBC keeps at underperform.Aggreko: Exane reiterates underperform recommendation and 1,250p target.Anglo American: Investec stays at hold on the miner's South African-listed shares.Associated British Foods: Credit Suisse stays at outperform and sets a target price of 3,250p.Barclays: JP Morgan Cazenove stays at overweight and Cannacord Genuity at buy.Centamin: Panmure Gordon stays at hold with a 67p target.Drax Group: Credit Suisse reiterates outperform and 365p target price.Goal Soccer Centres: Canaccord Genuity reiterates buy and 240p target.Man Group: Citi keeps at buy and Canaccord at hold.Reckitt Benckiser: Nomura reiterates buy and 6,100p target.Rolls Royce: Deutsche Bank reiterates buy and 580p target.Standard Chartered: Investec upgrades to hold.Royal Dutch Shell: Exance reiterates buy stance and UBS keeps at buy.