<ARTICLE>	5
<LEGEND>
This schedule contains summary financial information extracted
from the October 1, 1999, Income Statement and Balance Sheet and
is qualified in its entirety by reference to such financial
statements.
</LEGEND>
<MULTIPLIER>	1,000

                           
<PERIOD-TYPE>                 9-MOS
<FISCAL-YEAR-END>             DEC-31-1999
<PERIOD-END>                  OCT-01-1999
<CASH>                          250,060
<SECURITIES>                    673,946
<RECEIVABLES>                   515,368
<ALLOWANCES>                          0
<INVENTORY>                     164,670
<CURRENT-ASSETS>              1,610,619
<PP&E>                          566,302
<DEPRECIATION>                  242,598
<TOTAL-ASSETS>                2,107,498
<CURRENT-LIABILITIES>           262,815
<BONDS>                           3,319
<PREFERRED-MANDATORY>                 0
<PREFERRED>                           0
<COMMON>                          4,023
<OTHER-SE>                    1,817,087
<TOTAL-LIABILITY-AND-EQUITY>  2,107,498
<SALES>                       1,604,556
<TOTAL-REVENUES>              1,604,556
<CGS>                           648,846
<TOTAL-COSTS>                   648,846
<OTHER-EXPENSES>                444,448
<LOSS-PROVISION>                      0
<INTEREST-EXPENSE>                  515
<INCOME-PRETAX>                 540,826
<INCOME-TAX>                    170,360
<INCOME-CONTINUING>             370,466
<DISCONTINUED>                        0
<EXTRAORDINARY>                       0
<CHANGES>                             0
<NET-INCOME>                    370,466
<EPS-BASIC>                      0.93
<EPS-DILUTED>                      0.90