CORRECTED-<NATIONAL WESTMINSTER BANK USA>1ST QTR Net 17.7 mln vs 15.3 mln NOTE: <National Westminster Bank PLC> subsidiary. Loan loss provision 13.8 mln vs 13.0 mln Investment securities gains 2,003,000 dlrs vs 169,000 dlrs. Figures in dollars. Corrects name to subsidiary from parent.