<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
accompanying financial statements and is qualified in its entirety by reference
to such financial statements.
</LEGEND>
<MULTIPLIER> 1,000,000
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> AUG-31-2000
<PERIOD-START> SEP-03-1999
<PERIOD-END> JUN-01-2000
<CASH> 383
<SECURITIES> 1,465
<RECEIVABLES> 1,167
<ALLOWANCES> (23)
<INVENTORY> 642
<CURRENT-ASSETS> 3,757
<PP&E> 6,735
<DEPRECIATION> (2,679)
<TOTAL-ASSETS> 8,211
<CURRENT-LIABILITIES> 1,052
<BONDS> 942
0
0
<COMMON> 55
<OTHER-SE> 5,549
<TOTAL-LIABILITY-AND-EQUITY> 8,211
<SALES> 4,766
<TOTAL-REVENUES> 4,766
<CGS> 2,749
<TOTAL-COSTS> 3,571
<OTHER-EXPENSES> 15
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (4)
<INCOME-PRETAX> 1,199
<INCOME-TAX> (422)
<INCOME-CONTINUING> 0
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 778
<EPS-BASIC> 1.45
<EPS-DILUTED> 1.37
</TABLE>