<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> MAR-31-2000
<PERIOD-START> APR-01-1999
<PERIOD-END> MAR-31-2000
<CASH> 548,900
<SECURITIES> 57,000
<RECEIVABLES> 3,309,400
<ALLOWANCES> 274,900
<INVENTORY> 4,149,300
<CURRENT-ASSETS> 7,965,500
<PP&E> 1,149,600
<DEPRECIATION> 594,200
<TOTAL-ASSETS> 10,372,900
<CURRENT-LIABILITIES> 5,121,800
<BONDS> 1,260,000
195,800
0
<COMMON> 2,800
<OTHER-SE> 3,563,000
<TOTAL-LIABILITY-AND-EQUITY> 10,372,900
<SALES> 36,734,200
<TOTAL-REVENUES> 36,734,200
<CGS> 34,411,800
<TOTAL-COSTS> 34,411,800
<OTHER-EXPENSES> 2,278,400
<LOSS-PROVISION> 116,100
<INTEREST-EXPENSE> 114,200
<INCOME-PRETAX> 313,100
<INCOME-TAX> 122,300
<INCOME-CONTINUING> 184,600
<DISCONTINUED> 539,100
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 723,700
<EPS-BASIC> 2.57
<EPS-DILUTED> 2.57
</TABLE>