Jimmy Choo was topping the FTSE 250 after reporting net revenue rose 12% to £299m last year, driven by growth in Asia. In its first trading update since listing on the London Stock Exchange in October, the luxury shoe maker said it was "delighted" with sales which were helped by new store openings in China and a strong performance in Japan.Construction firm Interserve surged as Jefferies Group reiterated its 'buy' rating on the stock.Balfour Beatty continued to rise following a well-received update the previous session after a less-than-expected profit warning from its UK construction division.On the downside, a gauge of miners slumped such as Vedanta Resources and Centamin, as the price of metals edged lower including gold, copper and silver.FTSE 250 - RisersJimmy Choo (CHOO) 178.00p +5.95%Interserve (IRV) 523.50p +5.57%Balfour Beatty (BBY) 227.00p +5.29%AO World (AO.) 288.30p +5.03%Euromoney Institutional Investor (ERM) 1,057.00p +4.86%SSP Group (SSPG) 277.00p +4.53%Workspace Group (WKP) 803.50p +4.35%St. Modwen Properties (SMP) 427.80p +4.32%Crest Nicholson Holdings (CRST) 371.30p +4.01%Henderson Group (HGG) 237.40p +3.94%FTSE 250 - FallersVedanta Resources (VED) 430.00p -8.43%Centamin (DI) (CEY) 66.40p -7.91%Hunting (HTG) 460.40p -7.90%Acacia Mining (ACA) 290.90p -6.16%Kaz Minerals (KAZ) 197.10p -5.65%Telecom Plus (TEP) 1,038.00p -5.12%Supergroup (SGP) 954.00p -4.60%PayPoint (PAY) 890.00p -3.78%Lonmin (LMI) 174.00p -3.12%NMC Health (NMC) 494.80p -2.60%