Rentokil Initial, the pest control and cleaning services group, watched its share price head north after announcing it expects an improved fourth quarter performance at City Link. Building materials provider Travis Perkins saw its share price fall nearly 5% after sales of 'big ticket' kitchen and bathroom items fell leaving the company with a weaker trading pattern for the half year period. Despite this, the group saw a 25% surge in half year pre-tax profit, bolstered by earnings from last year's acquisition of plumbing supplies firm BSS. FTSE 250 - RisersTalvivaara Mining Company (TALV) 425.70p +6.29%Rentokil Initial (RTO) 95.60p +5.87%United Business Media Ltd. (UBM) 543.00p +5.64%Renishaw (RSW) 1,692.00p +4.83%Pace (PIC) 114.50p +2.88%COLT Group SA (COLT) 122.40p +2.77%ITE Group (ITE) 221.00p +2.70%Inchcape (INCH) 399.40p +2.41%Euromoney Institutional Investor (ERM) 677.50p +1.88%St James's Place (STJ) 361.80p +1.63%FTSE 250 - FallersPerform Group (PER) 170.10p -8.65%Supergroup (SGP) 1,050.00p -5.49%Travis Perkins (TPK) 881.50p -4.96%Kofax (KFX) 374.00p -4.83%JKX Oil & Gas (JKX) 234.80p -4.51%Enterprise Inns (ETI) 57.00p -4.20%AZ Electronic Materials SA (WI) (AZEM) 266.50p -2.84%Hikma Pharmaceuticals (HIK) 695.00p -2.80%Beazley (BEZ) 132.00p -2.58%SThree (STHR) 360.70p -2.51%