Investors in PartyGaming, which owns the PartyPoker.com online gambling site, are celebrating after it said fourth quarter sales surged 32% from the year before and it remains confident about the full year outlook.Sales of carpets bounced back strongly in the run-up to Christmas at Carpetright, helping the group to lift sales overall by 7% despite problems with cold weather.FTSE 250 - RisersEaga (EAGA) 159.80p +6.18%Redrow (RDW) 143.10p +4.30%Brewin Dolphin (BRW) 143.90p +3.38%Taylor Wimpey (TW.) 40.99p +3.25%Sports Direct International (SPD) 103.10p +3.10%Bellway (BWY) 784.00p +3.02%Meggitt (MGGT) 272.10p +2.68%Computacenter (CCC) 318.00p +2.65%Stobart Group Ltd. (STOB) 137.70p +2.53%PartyGaming (PRTY) 292.10p +2.53%FTSE 250 - FallersIG Group Holdings (IGG) 395.70p -3.98%DSG International (DSGI) 32.17p -3.60%Carpetright (CPR) 941.50p -3.14%Moneysupermarket.com (MONY) 74.85p -2.79%AG Barr (BAG) 810.50p -2.64%QinetiQ Group (QQ.) 133.40p -2.49%Dechra Pharmaceuticals (DPH) 490.00p -2.39%Aberforth Smaller Companies Trust (ASL) 527.00p -2.14%VT Group (VTG) 526.00p -2.14%Micro Focus International Plc (MCRO) 510.00p -2.11%