WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE>                            5
<MULTIPLIER>                     1,000
                       

<FISCAL-YEAR-END>               Dec-31-1997
<PERIOD-END>                   Sept-30-1998
<PERIOD-TYPE>                   9-mos
<CASH>                           3,809
<SECURITIES>                         0
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<CURRENT-ASSETS>                63,638
<PP&E>                          49,492
<DEPRECIATION>                  23,836
<TOTAL-ASSETS>                  90,762
<CURRENT-LIABILITIES>           25,348
<BONDS>                              0      
<PREFERRED-MANDATORY>                0
<PREFERRED>                          0
<COMMON>                           593
<OTHER-SE>                      62,736
<TOTAL-LIABILITY-AND-EQUITY>    90,762
<SALES>                        121,700
<TOTAL-COSTS>                   93,113
<OTHER-EXPENSES>                16,834
<LOSS-PROVISION>                     0
<INTEREST-EXPENSE>                 330
<INCOME-PRETAX>                 11,862
<INCOME-TAX>                     4,368
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<DISCONTINUED>                  (7,129)    
<EXTRAORDINARY>                      0
<CHANGES>                            0
<NET-INCOME>                       365
<EPS-PRIMARY>                      .04
<EPS-DILUTED>                      .04