<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> SEP-30-1997 <CASH> 10,836 <SECURITIES> 4,730 <RECEIVABLES> 0 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 33,742 <PP&E> 37,226 <DEPRECIATION> 17,172 <TOTAL-ASSETS> 60,572 <CURRENT-LIABILITIES> 49,992 <BONDS> 0 <COMMON> 53 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 4,146 <TOTAL-LIABILITY-AND-EQUITY> 60,572 <SALES> 87,502 <TOTAL-REVENUES> 88,245 <CGS> 70,721 <TOTAL-COSTS> 70,721 <OTHER-EXPENSES> 12,449 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 85 <INCOME-PRETAX> 4,990 <INCOME-TAX> 1,796 <INCOME-CONTINUING> 3,194 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,194 <EPS-PRIMARY> 0.63 <EPS-DILUTED> 0.62