<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-mos <FISCAL-YEAR-END> DEC-31-1993 <PERIOD-END> sep-30-1994 <CASH> 16,341 <SECURITIES> 0 <RECEIVABLES> 36,369 <ALLOWANCES> 5,786 <INVENTORY> 8,850 <CURRENT-ASSETS> 97,138 <PP&E> 323,761 <DEPRECIATION> 223,695 <TOTAL-ASSETS> 253,576 <CURRENT-LIABILITIES> 98,471 <BONDS> 0 <COMMON> 17,390 <PREFERRED-MANDATORY> 0 <PREFERRED> 575 <OTHER-SE> 5,405 <TOTAL-LIABILITY-AND-EQUITY> 253,576 <SALES> 304,749 <TOTAL-REVENUES> 304,749 <CGS> 270,378 <TOTAL-COSTS> 307,896 <OTHER-EXPENSES> 1,770 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 3,877 <INCOME-PRETAX> (5,322) <INCOME-TAX> 1,880 <INCOME-CONTINUING> (7,202) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (7,202) <EPS-PRIMARY> (1.21) <EPS-DILUTED> (1.21)