Thursday broker round-up

(ShareCast News) - Debenhams: JP Morgan keeps at underweight with a target price of 54p.AA: Berenberg stays at buy, 315p target.National Express: RBC reiterates outperform with a 405p target.LLoyds: UBS reiterates buy with a 67p target.GlaxoSmithKline: Credit Suisse reiterates neutral with a 1800p target.Kingfisher: JP Morgan keeps at underweight with a target price of 280p.AG Barr: Berenberg keeps at sell with a target price of 470p.WH Smith: JP Morgan stays at overweight with a 1850p target.Antofagasta: UBS upgrades to neutral with a 500p target.Marks & Spencer: JP Morgan stays at underweight with a 285p target.Shanks Group: Credit Suisse reiterates outperform with a 115p target.