
<TABLE> <S> <C>


<ARTICLE> 5
<MULTIPLIER> 1,000
<CURRENCY>  U.S. DOLLARS
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                            DEC-31-1996
<PERIOD-START>                               JAN-01-1996
<PERIOD-END>                                 MAR-31-1996
<EXCHANGE-RATE>                                        1 
<CASH>                                           104,068 
<SECURITIES>                                      40,357 
<RECEIVABLES>                                    229,034 
<ALLOWANCES>                                           0 
<INVENTORY>                                      169,391 
<CURRENT-ASSETS>                                 574,077 
<PP&E>                                           269,554 
<DEPRECIATION>                                         0 
<TOTAL-ASSETS>                                 1,241,599 
<CURRENT-LIABILITIES>                            412,819 
<BONDS>                                                0 
<PREFERRED-MANDATORY>                                  0 
<PREFERRED>                                            0 
<COMMON>                                           1,791 
<OTHER-SE>                                       793,711 
<TOTAL-LIABILITY-AND-EQUITY>                   1,241,599 
<SALES>                                          322,383 
<TOTAL-REVENUES>                                 322,383
<CGS>                                             85,634 
<TOTAL-COSTS>                                     85,634
<OTHER-EXPENSES>                                 202,350      
<LOSS-PROVISION>                                       0
<INTEREST-EXPENSE>                                 1,290
<INCOME-PRETAX>                                   32,858
<INCOME-TAX>                                      33,849  
<INCOME-CONTINUING>                                (991)    
<DISCONTINUED>                                         0 
<EXTRAORDINARY>                                        0 
<CHANGES>                                              0
<NET-INCOME>                                       (991) 
<EPS-PRIMARY>                                     (0.01) 
<EPS-DILUTED>                                     (0.01)
        

</TABLE>
