<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> MAR-31-2000 <PERIOD-START> APR-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 9,012,000 <SECURITIES> 0 <RECEIVABLES> 34,905,000 <ALLOWANCES> 3,016,000 <INVENTORY> 0 <CURRENT-ASSETS> 45,069,000 <PP&E> 44,743,000 <DEPRECIATION> 27,313,000 <TOTAL-ASSETS> 69,802,000 <CURRENT-LIABILITIES> 12,819,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 34,549,000 <OTHER-SE> 20,105,000 <TOTAL-LIABILITY-AND-EQUITY> 69,802,000 <SALES> 0 <TOTAL-REVENUES> 137,839,000 <CGS> 0 <TOTAL-COSTS> 123,548,000 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 14,291,000 <INCOME-TAX> 5,431,000 <INCOME-CONTINUING> 8,860,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 8,860,000 <EPS-BASIC> 1.10 <EPS-DILUTED> 1.08