<ARTICLE> 5 <CURRENCY> U.S DOLLARS <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> DEC-31-1999 <EXCHANGE-RATE> 1 <CASH> 30,004 <SECURITIES> 0 <RECEIVABLES> 78,486 <ALLOWANCES> 1,026 <INVENTORY> 0 <CURRENT-ASSETS> 64,494 <PP&E> 20,443 <DEPRECIATION> 12,108 <TOTAL-ASSETS> 124,991 <CURRENT-LIABILITIES> 22,606 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 290 <OTHER-SE> 100,755 <TOTAL-LIABILITY-AND-EQUITY> 124,991 <SALES> 76,629 <TOTAL-REVENUES> 76,629 <CGS> 34,946 <TOTAL-COSTS> 47,603 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (910) <INCOME-TAX> 1,500 <INCOME-CONTINUING> (2,410) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,410) <EPS-BASIC> (0.08) <EPS-DILUTED> (0.08)