<ARTICLE> 5 <CURRENCY> US DOLLARS <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> DEC-31-1998 <EXCHANGE-RATE> 1 <CASH> 12,452,201 <SECURITIES> 0 <RECEIVABLES> 12,060,711 <ALLOWANCES> 133,986 <INVENTORY> 2,918,941 <CURRENT-ASSETS> 28,633,014 <PP&E> 6,462,714 <DEPRECIATION> 2,173,708 <TOTAL-ASSETS> 58,735,765 <CURRENT-LIABILITIES> 14,897,107 <BONDS> 5,940,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 1 <COMMON> 6,026 <OTHER-SE> 37,747,926 <TOTAL-LIABILITY-AND-EQUITY> 58,735,765 <SALES> 85,252,653 <TOTAL-REVENUES> 85,252,653 <CGS> 52,000,135 <TOTAL-COSTS> 24,006,497 <OTHER-EXPENSES> 590,948 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 422,553 <INCOME-PRETAX> 8,232,430 <INCOME-TAX> 1,857,404 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 6,375,026 <EPS-PRIMARY> 1.12 <EPS-DILUTED> .89