<ARTICLE> 5 <MULTIPLIER> 1000 <PERIOD-TYPE> 12-MOS 3-MOS <FISCAL-YEAR-END> DEC-31-1997 DEC-31-1998 <PERIOD-END> DEC-31-1997 MAR-31-1998 <CASH> 0 0 <SECURITIES> 0 0 <RECEIVABLES> 16721 16031 <ALLOWANCES> 1195 981 <INVENTORY> 20744 23020 <CURRENT-ASSETS> 36676 38394 <PP&E> 34177 34771 <DEPRECIATION> 16633 17366 <TOTAL-ASSETS> 94550 95590 <CURRENT-LIABILITIES> 23429 21865 <BONDS> 41605 42260 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <COMMON> 161 161 <OTHER-SE> 27769 29718 <TOTAL-LIABILITY-AND-EQUITY> 94550 95590 <SALES> 118072 26486 <TOTAL-REVENUES> 118072 26486 <CGS> 78582 18277 <TOTAL-COSTS> 78582 18277 <OTHER-EXPENSES> 12935 3400 <LOSS-PROVISION> 0 0 <INTEREST-EXPENSE> 4550 1047 <INCOME-PRETAX> 22005 3762 <INCOME-TAX> 1376 0 <INCOME-CONTINUING> 20629 3762 <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> 20629 3762 <EPS-PRIMARY> 0 0 <EPS-DILUTED> 0 0