Moneysupermarket.com is flying high after its share price soared after announcing a sharp incline in profits. After sponsoring the hit TV show 'Britain's Got Talent', Moneysupermarket.com has maintained its status as one of the country's best known price comparison websites and posted a sharp rise in profits in the half year to 30 June. The share price for Rotork was sent rocketing more than 12% after interim resultd that sent broker Peel Hunt scurrying to make upgrades to its full-year forecasts for the engineering group."Strong order intake, record order book and ongoing activity levels have increased management's FY [full-year] revenue expectations," notes analyst Thomas Rands. Centamin Egypt's share price plummeted by more than 20% after the group slashed its full-year output estimates. Despite this, broker Ambrian has maintained its "buy" rating on the gold miner.FTSE 250 - RisersRotork (ROR) 1,762.00p +12.37%Moneysupermarket.com Group (MONY) 121.50p +8.58%Tullett Prebon (TLPR) 367.00p +7.15%Northumbrian Water Group (NWG) 468.40p +4.23%Rank Group (RNK) 144.80p +3.43%SDL (SDL) 690.00p +2.91%Devro (DVO) 260.10p +2.81%Anglo Pacific Group (APF) 320.10p +2.14%QinetiQ Group (QQ.) 113.70p +1.97%Dignity (DTY) 805.50p +1.77%FTSE 250 - FallersCentamin Egypt Ltd. (CEY) 105.30p -23.58%Spirit Pub Company (SPRT) 50.45p -8.27%Punch Taverns (PUB) 12.03p -7.46%Ferrexpo (FXPO) 429.60p -5.37%Thomas Cook Group (TCG) 60.85p -4.92%Cookson Group (CKSN) 604.00p -4.43%Bodycote (BOY) 370.00p -4.07%easyJet (EZJ) 349.30p -4.04%JKX Oil & Gas (JKX) 229.60p -3.85%Home Retail Group (HOME) 123.90p -3.80%