<ARTICLE>      5                                     
<MULTIPLIER>   1000                
                                                                     
                                                            
<PERIOD-TYPE>                   9-MOS               6-MOS            
<FISCAL-YEAR-END>                    DEC-31-1997         DEC-31-1997 
<PERIOD-START>                       JUL-01-1997         APR-01-1997 
<PERIOD-END>                         SEP-30-1997         JUN-30-1997 
<CASH>                                   155,621             134,944 
<SECURITIES>                              21,239              19,527 
<RECEIVABLES>                            854,309             860,447 
<ALLOWANCES>                              28,319              25,301 
<INVENTORY>                              544,305             527,056 
<CURRENT-ASSETS>                       1,607,850           1,575,543 
<PP&E>                                 1,211,835           1,161,948 
<DEPRECIATION>                          (607,401)           (642,316)
<TOTAL-ASSETS>                         3,244,582           3,125,864 
<CURRENT-LIABILITIES>                  1,252,390           1,216,478 
<BONDS>                                  257,073             254,923 
<COMMON>                                 117,148             117,140 
<PREFERRED-MANDATORY>                          0                   0 
<PREFERRED>                                    0                   0 
<OTHER-SE>                             1,508,478           1,433,222 
<TOTAL-LIABILITY-AND-EQUITY>           3,244,582           3,125,864 
<SALES>                                3,326,536           2,162,792 
<TOTAL-REVENUES>                       3,326,536           2,162,792 
<CGS>                                  2,190,096           1,429,850 
<TOTAL-COSTS>                          2,885,440           1,890,452 
<OTHER-EXPENSES>                          (6,448)             (7,103)
<LOSS-PROVISION>                               0                   0 
<INTEREST-EXPENSE>                        34,681              23,027 
<INCOME-PRETAX>                          466,133             305,099 
<INCOME-TAX>                             160,962             101,684 
<INCOME-CONTINUING>                            0                   0 
<DISCONTINUED>                                 0                   0 
<EXTRAORDINARY>                                0                   0 
<CHANGES>                                      0                   0 
<NET-INCOME>                                   0                   0 
<EPS-PRIMARY>                               1.37                0.91 
<EPS-DILUTED>                               1.34                0.90