<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> MAR-31-2001 <PERIOD-START> APR-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 8,263,000 <SECURITIES> 0 <RECEIVABLES> 38,864,000 <ALLOWANCES> 3,396,000 <INVENTORY> 0 <CURRENT-ASSETS> 48,652,000 <PP&E> 47,138,000 <DEPRECIATION> 29,270,000 <TOTAL-ASSETS> 73,504,000 <CURRENT-LIABILITIES> 13,866,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,000 <OTHER-SE> 56,587,000 <TOTAL-LIABILITY-AND-EQUITY> 73,504,000 <SALES> 0 <TOTAL-REVENUES> 102,215,000 <CGS> 0 <TOTAL-COSTS> 91,732,000 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 10,483,000 <INCOME-TAX> 3,984,000 <INCOME-CONTINUING> 6,499,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 6,499,000 <EPS-BASIC> 0.85 <EPS-DILUTED> 0.83