<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from this Form
10-Q and is qualified in its entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JUL-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 120,345
<SECURITIES> 0
<RECEIVABLES> 28,454
<ALLOWANCES> (1,352)
<INVENTORY> 4,613
<CURRENT-ASSETS> 160,425
<PP&E> 14,632
<DEPRECIATION> (4,452)
<TOTAL-ASSETS> 190,179
<CURRENT-LIABILITIES> 35,011
<BONDS> 0
0
0
<COMMON> 3,764
<OTHER-SE> 151,404
<TOTAL-LIABILITY-AND-EQUITY> 190,179
<SALES> 24,209
<TOTAL-REVENUES> 24,209
<CGS> 16,854
<TOTAL-COSTS> 12,684
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (1,612)
<INCOME-PRETAX> 4,136
<INCOME-TAX> 1,489
<INCOME-CONTINUING> 2,647
<DISCONTINUED> (960)
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 1,687
<EPS-BASIC> 0.04
<EPS-DILUTED> 0.04
</TABLE>