Tuesday broker round-up UPDATE

African Barrick Gold: JP Morgan cuts target price from 340p to 300p and stays with its overweight rating.Anglo American: JP Morgan raises target price from 1240p to 1310p, while leaving its underweight rating unchanged. Investec increases target price from 1573p to 1603p and stays with its buy recommendation.Antofagasta: JP Morgan reduces target price from 830p to 760p maintaining a neutral rating.BHP Billiton: JP Morgan reduces target price from 2250p to 2180p keeping a neutral rating.Brooks Macdonald: Numis reduces target price from 1550p to 1470p retaining its hold recommendation.Brown (N) Group: Credit Suisse reduces target price from 518p to 330p downgrading to neutral.BT Group: Goldman Sachs cuts target price from 620p to 600p retaining a strong buy recommendation.Cable & Wireless Communications: JP Morgan lowers target price from 53p to 50p and maintains a neutral rating.Dairy Crest: UBS cuts target price from 460p to 410p retaining a neutral rating.Devro: N+1 Singer upgrades from hold to buy with a target price of 257p.Dialight: Investec upgrades from sell to hold with a target price of 850p.GKN: JP Morgan reduces target price from 460p to 370p reiterating its overweight rating.Go Ahead Group: Investec increases target price from 2670p to 2750p and leaves its buy recommendation unchanged.Hellermann Tyton: UBS initiates with a target price of 300p and a neutral rating.Hochschild Mining: JP Morgan cuts target price from 185p to 150p keeping its neutral rating.Informa: Westhouse Securities upgrades from neutral to buy with a target price of 554p.Inmarsat: JP Morgan ups target price from 810p to 840p and reiterates an overweight rating.Kazakhmys: JP Morgan cuts target price from 400p to 375p and stays with its overweight rating.Lloyds Banking Group: Credit Suisse shifts target price from 68p to 72p and stays with its neutral rating.NMC Health: Investec initiates with a target price of 610p and a buy recommendation.Petropavlovsk: JP Morgan lowers target price from 20p to 10p and reiterates an underweight rating.President Energy: Canaccord Genuity moves target price from 50p to 60p and retains its speculative buy recommendation.Redefine: Deutsche Bank lowers target price from 56p to 53p keeping its hold recommendation.Rightmove: Credit Suisse reduces target price from 3100p to 2655p and reiterates an outperform rating.Standard Chartered: Credit Suisse reduces target price from 1150p to 1020p and maintains an underperform rating.Synairgen: N+1 Singer initiates with a target price of 49p and a buy recommendation.Talk Talk Telecom: Goldman Sachs cuts target price from 450p to 435p and maintains a buy recommendation.Telecity Group: JP Morgan ups target price from 900p to 925p and keeps an overweight rating.Travis Perkins: UBS reduces target price from 2100p to 2000p reiterating a buy recommendation. Deutsche Bank lowers target price from 1901p to 1898p and keeps its hold recommendation.Vedanta Resources: JP Morgan reduces target price from 1130p to 1030p and retains a neutral rating.William Hill: Canaccord Genuity moves target price from 350p to 365p and keeps a hold recommendation.Zoopla Property: Credit Suisse cuts target price from 290p to 270p leaving its outperform rating unaltered.