<ARTICLE>     5
<LEGEND>
              THIS SCHEDULE CONTAINS SUMMARY FINANCIAL 
              INFORMATION EXTRACTED FROM THE COMPANY'S
              FINANCIAL STATEMENTS AS OF AND FOR THE PERIOD
              ENDING DECEMBER 31, 1998, AND IS QUALIFIED IN 
              ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
              STATEMENTS.
</LEGEND>
<MULTIPLIER>  1,000
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1999
<PERIOD-END>                    DEC-31-1998
<CASH>                          $       373
<SECURITIES>                              0
<RECEIVABLES>                        12,950
<ALLOWANCES>                              0
<INVENTORY>                          12,330
<CURRENT-ASSETS>                     26,997
<PP&E>                               90,373
<DEPRECIATION>                       51,589
<TOTAL-ASSETS>                       75,408
<CURRENT-LIABILITIES>                12,299
<BONDS>                                   0
<COMMON>                              1,086
<PREFERRED-MANDATORY>                     0
<PREFERRED>                               0
<OTHER-SE>                           46,195
<TOTAL-LIABILITY-AND-EQUITY>         75,408
<SALES>                              54,983
<TOTAL-REVENUES>                     54,983
<CGS>                                47,402
<TOTAL-COSTS>                        50,826
<OTHER-EXPENSES>                          0
<LOSS-PROVISION>                          0
<INTEREST-EXPENSE>                      110
<INCOME-PRETAX>                       4,047
<INCOME-TAX>                          1,377
<INCOME-CONTINUING>                   2,670
<DISCONTINUED>                            0
<EXTRAORDINARY>                           0
<CHANGES>                                 0
<NET-INCOME>                          2,670
<EPS-PRIMARY>                          2.46
<EPS-DILUTED>                          2.46