<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM APPENDIX A
OF CURRENT REPORT ON FORM 8-K DATED SEPTEMBER 27, 2000 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> JUN-30-2000
<PERIOD-START> JUL-01-1999
<PERIOD-END> JUN-30-2000
<CASH> 178,997
<SECURITIES> 326,742
<RECEIVABLES> 93,374
<ALLOWANCES> (1,687)
<INVENTORY> 29,759
<CURRENT-ASSETS> 678,850
<PP&E> 25,747
<DEPRECIATION> (21,022)
<TOTAL-ASSETS> 1,560,158
<CURRENT-LIABILITIES> 74,020
<BONDS> 400,000
0
0
<COMMON> 58
<OTHER-SE> 1,084,012
<TOTAL-LIABILITY-AND-EQUITY> 1,560,158
<SALES> 206,948
<TOTAL-REVENUES> 219,136
<CGS> 156,704
<TOTAL-COSTS> 185,483
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 1,567
<INTEREST-EXPENSE> (7,913)
<INCOME-PRETAX> (130,531)
<INCOME-TAX> 0
<INCOME-CONTINUING> (130,531)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (130,531)
<EPS-BASIC> (2.90)
<EPS-DILUTED> (2.90)
</TABLE>