<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> MAR-31-1999 <CASH> 15,980,580 <SECURITIES> 0 <RECEIVABLES> 10,598,799 <ALLOWANCES> 133,986 <INVENTORY> 5,503,742 <CURRENT-ASSETS> 33,762,398 <PP&E> 8,166,553 <DEPRECIATION> 2,731,178 <TOTAL-ASSETS> 64,430,188 <CURRENT-LIABILITIES> 17,342,196 <BONDS> 4,455,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 1 <COMMON> 6,518 <OTHER-SE> 42,479,892 <TOTAL-LIABILITY-AND-EQUITY> 64,430,188 <SALES> 24,960,292 <TOTAL-REVENUES> 24,960,292 <CGS> 14,196,532 <TOTAL-COSTS> 8,020,425 <OTHER-EXPENSES> (132,466) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 133,151 <INCOME-PRETAX> 2,742,650 <INCOME-TAX> 737,453 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,005,197 <EPS-PRIMARY> .27 <EPS-DILUTED> .25