<ARTICLE> 5
<LEGEND>
This schedule contains summary information extracted from Pages 3-5 of
the Company's Quarterly Report on Form 10-Q for the quarterly period ended March
31, 1998 and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
<MULTIPLIER> 1,000,000
       
                                        
<PERIOD-TYPE>                                 3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-END>                               MAR-31-1998
<CASH>                                           2,454
<SECURITIES>                                         0
<RECEIVABLES>                                    5,135
<ALLOWANCES>                                       161
<INVENTORY>                                      9,719
<CURRENT-ASSETS>                                18,964
<PP&E>                                          20,356
<DEPRECIATION>                                   8,599
<TOTAL-ASSETS>                                  57,358
<CURRENT-LIABILITIES>                           15,829
<BONDS>                                         12,465
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           935
<OTHER-SE>                                      14,307
<TOTAL-LIABILITY-AND-EQUITY>                    57,358
<SALES>                                         18,383
<TOTAL-REVENUES>                                18,383
<CGS>                                            6,707
<TOTAL-COSTS>                                   10,934
<OTHER-EXPENSES>                                 4,886
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 244
<INCOME-PRETAX>                                  2,319
<INCOME-TAX>                                       937
<INCOME-CONTINUING>                              1,382
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     1,382
<EPS-PRIMARY>                                     0.57
<EPS-DILUTED>                                     0.57