<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> NOV-30-1999 <PERIOD-START> DEC-01-1998 <PERIOD-END> MAY-31-1999 <CASH> 8,487,543 <SECURITIES> 0 <RECEIVABLES> 25,757,359 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 35,934,914 <PP&E> 17,474,403 <DEPRECIATION> 0 <TOTAL-ASSETS> 143,999,572 <CURRENT-LIABILITIES> 24,162,883 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 95,897 <OTHER-SE> 80,156,566 <TOTAL-LIABILITY-AND-EQUITY> 143,999,572 <SALES> 0 <TOTAL-REVENUES> 81,654,485 <CGS> 54,220,311 <TOTAL-COSTS> 73,756,331 <OTHER-EXPENSES> 231,833 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 314,429 <INCOME-PRETAX> 7,815,558 <INCOME-TAX> 3,282,535 <INCOME-CONTINUING> 4,533,023 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 4,533,023 <EPS-BASIC> 0.48 <EPS-DILUTED> 0.45