Ted Baker's shares soared after the fashion chain reported retail sales growth that beat forecasts. The UK company reported a 32.7 per cent rise in overall group sales. Ashtead Group advanced after the equipment rental firm reported a record year of pre-tax profit. Revenue growth, operational efficiency and lower finance costs drove results.New World Resources slumped as the mining sector took a hammering on Thursday.Man Group retreated as HSBC restated its 'underweight' rating while Canaccord cut its target price from 120p to 110p yesterday.FTSE 250 - RisersTed Baker (TED) 1,673.00p +13.81%Ashtead Group (AHT) 661.00p +5.42%Moneysupermarket.com Group (MONY) 188.50p +2.67%Dixons Retail (DXNS) 43.43p +2.60%Tullett Prebon (TLPR) 299.50p +2.39%888 Holdings (888) 150.20p +1.49%Spirent Communications (SPT) 137.30p +1.40%Barr (A.G.) (BAG) 509.50p +0.89%Dairy Crest Group (DCG) 466.70p +0.67%Chemring Group (CHG) 276.00p +0.55%FTSE 250 - FallersNew World Resources A Shares (NWR) 68.90p -13.88%Man Group (EMG) 78.40p -10.30%Petropavlovsk (POG) 133.10p -7.57%International Personal Finance (IPF) 483.40p -5.68%Hochschild Mining (HOC) 190.40p -5.65%Lonmin (LMI) 275.40p -5.49%Imagination Technologies Group (IMG) 306.60p -5.43%AZ Electronic Materials SA (DI) (AZEM) 305.60p -5.42%PZ Cussons (PZC) 353.10p -5.31%Persimmon (PSN) 1,165.00p -4.82%RD