Gartmore shares continue their recovery after crashing on Tuesday as the fund manager suspended its star manager Guillaume Rambourg after an investigation into directive trades.Shares in Britvic fall back even after JP Morgan raised its price target on the stocks to 515p from 500p. The broker thinks the market is still under-appreciating the stock.Shares in Mothercare are sold after the cold snap in the early part of the year and tougher comparatives contributed to a drop in fourth quarter like for like (LFL) sales at the baby products retailer.FTSE 250 - RisersGartmore Group (GRT) 143.00p +14.40%TalkTalk Telecom Group (TALK) 138.40p +7.29%Petropavlovsk (POG) 1,249.00p +4.96%Cookson Group (CKSN) 573.50p +4.94%COLT Telecom Group S.A. (COLT) 133.20p +4.80%Chemring Group (CHG) 3,445.00p +4.05%Lamprell (LAM) 251.70p +4.01%John Wood Group (WG.) 377.90p +3.99%ITV (ITV) 63.15p +3.95%IG Group Holdings (IGG) 418.00p +3.93%FTSE 250 - FallersSenior (SNR) 106.00p -3.99%ITE Group (ITE) 138.70p -3.21%SVG Capital (SVI) 151.10p -3.02%SThree (STHR) 333.00p -2.06%Mothercare (MTC) 590.00p -1.75%BSS Group (BTSM) 280.30p -1.65%Britvic (BVIC) 457.00p -1.51%Premier Foods (PFD) 31.27p -1.48%SDL International (SDL) 481.60p -1.31%Dexion Absolute GBP Shares (DAB) 146.00p -1.28%