<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> JUN-30-1998 <PERIOD-START> JUL-1-1997 <PERIOD-END> DEC-31-1997 <CASH> 3,407 <SECURITIES> 0 <RECEIVABLES> 25,329 <ALLOWANCES> 41 <INVENTORY> 18 <CURRENT-ASSETS> 39,253 <PP&E> 19,810 <DEPRECIATION> 10,021 <TOTAL-ASSETS> 66,141 <CURRENT-LIABILITIES> 20,524 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,009 <OTHER-SE> 17,232 <TOTAL-LIABILITY-AND-EQUITY> 66,141 <SALES> 56,870 <TOTAL-REVENUES> 56,870 <CGS> 46,556 <TOTAL-COSTS> 46,556 <OTHER-EXPENSES> 7,709 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,027 <INCOME-PRETAX> 1,578 <INCOME-TAX> 1,585 <INCOME-CONTINUING> 3,163 <DISCONTINUED> 758 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,921 <EPS-PRIMARY> .40 <EPS-DILUTED> .40