legal  general group plc lgen shares slipped 324 to £224 thursday on what proved to be an allaround grim trading session for the stock market with the ftse 100 index ukx falling 110 to 770264 legal  general group plc closed 8703 pence short of its 52week high £311 which the company achieved on march 8 trading volume 194 m remained 54 million below its 50day average volume of 248 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use