<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 4,781 <SECURITIES> 3,558 <RECEIVABLES> 27,288 <ALLOWANCES> 5,301 <INVENTORY> 15,082 <CURRENT-ASSETS> 49,940 <PP&E> 22,074 <DEPRECIATION> 18,423 <TOTAL-ASSETS> 56,764 <CURRENT-LIABILITIES> 18,888 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 16 <OTHER-SE> 37,860 <TOTAL-LIABILITY-AND-EQUITY> 56,764 <SALES> 109,030<F1> <TOTAL-REVENUES> 109,030 <CGS> 66,028<F2> <TOTAL-COSTS> 66,028 <OTHER-EXPENSES> 52,709 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (9,143) <INCOME-TAX> 7,116 <INCOME-CONTINUING> (16,259) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (16,259) <EPS-BASIC> (1.00) <EPS-DILUTED> (1.00) <FN> <F1>INCLUDES REVENUES FROM LICENSING OF SOFTWARE AND SUPPORT <F2>INCLUDES COSTS FROM LICENSING OF SOFTWARE AND SUPPORT </FN>