<ARTICLE> 5
<MULTIPLIER> 1,000

                                                  
<PERIOD-TYPE>                   3-MOS                   3-MOS
<FISCAL-YEAR-END>                          JUN-30-2000             DEC-31-1998
<PERIOD-START>                             JUL-01-1999             JUL-01-1998
<PERIOD-END>                               SEP-30-1999             SEP-30-1998
<CASH>                                          21,512                  37,926
<SECURITIES>                                         0                  60,545
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<ALLOWANCES>                                         0                       0
<INVENTORY>                                    169,753                 160,029
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<DEPRECIATION>                               2,241,603               2,204,903
<TOTAL-ASSETS>                               3,818,327               3,989,229
<CURRENT-LIABILITIES>                          833,738                 773,772
<BONDS>                                        312,335                 321,887
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<COMMON>                                           803                   1,088
<OTHER-SE>                                     240,341                 426,374
<TOTAL-LIABILITY-AND-EQUITY>                 3,818,327               3,989,229
<SALES>                                        545,212                 546,579
<TOTAL-REVENUES>                               556,392                 557,541
<CGS>                                          417,192                 409,825
<TOTAL-COSTS>                                  545,867                 536,198
<OTHER-EXPENSES>                                     0                       0
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                              12,838                   9,716
<INCOME-PRETAX>                                 10,525                  21,343
<INCOME-TAX>                                     (202)                   2,983
<INCOME-CONTINUING>                             10,727                  18,360
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                    10,727                  18,360
<EPS-BASIC>                                       0.13                    0.17
<EPS-DILUTED>                                        0                       0