<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> APR-04-1998 <CASH> 1,230,523 <SECURITIES> 6,767,147 <RECEIVABLES> 23,247,806 <ALLOWANCES> (454,083) <INVENTORY> 20,122,946 <CURRENT-ASSETS> 53,608,198 <PP&E> 24,608,881 <DEPRECIATION> (5,442,542) <TOTAL-ASSETS> 74,065,970 <CURRENT-LIABILITIES> 13,895,816 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 26,089,102 <OTHER-SE> 34,048,874 <TOTAL-LIABILITY-AND-EQUITY> 74,065,970 <SALES> 30,651,890 <TOTAL-REVENUES> 30,651,890 <CGS> 17,911,554 <TOTAL-COSTS> 17,911,554 <OTHER-EXPENSES> 7,370,495 <LOSS-PROVISION> 112,740 <INTEREST-EXPENSE> (129,739) <INCOME-PRETAX> 5,386,840 <INCOME-TAX> 2,047,716 <INCOME-CONTINUING> 3,339,124 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,339,124 <EPS-PRIMARY> 0.44 <EPS-DILUTED> 0.43