GROUP RAISES TEXSTYRENE &lt;FOAM> STAKE TO 11.7 PCT

  An investor group led by Dart
  Container Corp, a Sarasota, Fla., plastic utensil maker, told
  the Securities and Exchange Commission it raised its stake in
  Texstyrene Corp to 420,500 common shares or 11.7 of the total
  outstanding.
      The group said it bought the shares for investment and
  intends to continue to buy Texstyrene stock in the future.
      The group said its most recent purchases included 106,000
  shares bought March 10-31 in ordinary brokerage transactions.
  

