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

  

<ARTICLE> 5
<MULTIPLIER> 1000
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               DEC-31-1995
<CASH>                                           1,161
<SECURITIES>                                         0
<RECEIVABLES>                                    5,509
<ALLOWANCES>                                         0
<INVENTORY>                                      5,332
<CURRENT-ASSETS>                                12,236
<PP&E>                                          53,927
<DEPRECIATION>                                  37,503
<TOTAL-ASSETS>                                  29,793
<CURRENT-LIABILITIES>                            6,080
<BONDS>                                              0
<COMMON>                                           529
<PREFERRED-MANDATORY>                                0
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<OTHER-SE>                                      18,220
<TOTAL-LIABILITY-AND-EQUITY>                    29,793
<SALES>                                         41,419
<TOTAL-REVENUES>                                41,419
<CGS>                                           30,572
<TOTAL-COSTS>                                   30,572
<OTHER-EXPENSES>                                 5,185
<LOSS-PROVISION>                                     0
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<DISCONTINUED>                                       0
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<CHANGES>                                            0
<NET-INCOME>                                     4,260
<EPS-PRIMARY>                                     1.11
<EPS-DILUTED>                                     1.11