<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<MULTIPLIER> 1,000
<CURRENCY> US DOLLARS
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> JAN-31-2001
<PERIOD-START> FEB-01-2000
<PERIOD-END> JUL-31-2000
<EXCHANGE-RATE> 1
<CASH> 16,750
<SECURITIES> 359
<RECEIVABLES> 11,722
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 31,215
<PP&E> 2,412
<DEPRECIATION> 0
<TOTAL-ASSETS> 66,484
<CURRENT-LIABILITIES> 15,394
<BONDS> 0
0
0
<COMMON> 49,766
<OTHER-SE> (2,961)
<TOTAL-LIABILITY-AND-EQUITY> 66,484
<SALES> 0
<TOTAL-REVENUES> 19,571
<CGS> 0
<TOTAL-COSTS> 6,960
<OTHER-EXPENSES> 16,285
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 193
<INCOME-PRETAX> (3,172)
<INCOME-TAX> 305
<INCOME-CONTINUING> (3,477)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (3,477)
<EPS-BASIC> (0.20)
<EPS-DILUTED> (0.20)
</TABLE>