<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> APR-30-2001
<PERIOD-START> MAY-01-2000
<PERIOD-END> JUL-31-2000
<CASH> 103,022
<SECURITIES> 212,083
<RECEIVABLES> 21,134
<ALLOWANCES> (919)
<INVENTORY> 23,594
<CURRENT-ASSETS> 363,138
<PP&E> 13,966
<DEPRECIATION> (2,272)
<TOTAL-ASSETS> 375,565
<CURRENT-LIABILITIES> 15,593
<BONDS> 0
0
0
<COMMON> 386,087
<OTHER-SE> (26,639)
<TOTAL-LIABILITY-AND-EQUITY> 375,565
<SALES> 27,212
<TOTAL-REVENUES> 27,212
<CGS> 16,471
<TOTAL-COSTS> 16,471
<OTHER-EXPENSES> 9,905
<LOSS-PROVISION> 195
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 5,259
<INCOME-TAX> 2,036
<INCOME-CONTINUING> 3,223
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 3,223
<EPS-BASIC> .02
<EPS-DILUTED> .02
</TABLE>