<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> JUN-30-2000 <CASH> 9,885,000 <SECURITIES> 0 <RECEIVABLES> 27,566,000 <ALLOWANCES> 1,974,000 <INVENTORY> 12,288,000 <CURRENT-ASSETS> 50,305,000 <PP&E> 7,684,000 <DEPRECIATION> 5,593,000 <TOTAL-ASSETS> 74,461,000 <CURRENT-LIABILITIES> 10,552,000 <BONDS> 357,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 91,000 <OTHER-SE> 63,461,000 <TOTAL-LIABILITY-AND-EQUITY> 74,461,000 <SALES> 69,913,000 <TOTAL-REVENUES> 69,913,000 <CGS> 36,862,000 <TOTAL-COSTS> 36,862,000 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 803,000 <INTEREST-EXPENSE> 275,000 <INCOME-PRETAX> 11,607,000 <INCOME-TAX> 4,991,000 <INCOME-CONTINUING> 6,616,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 6,616,000 <EPS-BASIC> 0.73 <EPS-DILUTED> 0.71