<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
SEPTEMBER 30, 2000 BALANCE SHEET AND STATEMENT OF OPERATIONS FOR THE THREE-MONTH
PERIOD ENDED SEPTEMBER 30, 2000, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS AND THE FOOTNOTE THERETO.
</LEGEND>
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> JUN-30-2001
<PERIOD-START> JUL-01-2000
<PERIOD-END> SEP-30-2000
<EXCHANGE-RATE> 1
<CASH> 6,149
<SECURITIES> 6,208
<RECEIVABLES> 26,188
<ALLOWANCES> 1,487
<INVENTORY> 1,266
<CURRENT-ASSETS> 43,236
<PP&E> 12,049
<DEPRECIATION> 4,055
<TOTAL-ASSETS> 155,879
<CURRENT-LIABILITIES> 48,321
<BONDS> 0
0
0
<COMMON> 13
<OTHER-SE> 106,659
<TOTAL-LIABILITY-AND-EQUITY> 155,879
<SALES> 15,957
<TOTAL-REVENUES> 15,957
<CGS> 6,325
<TOTAL-COSTS> 14,915
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 264
<INCOME-PRETAX> (5,019)
<INCOME-TAX> 1,922
<INCOME-CONTINUING> (6,941)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (6,941)
<EPS-BASIC> (0.59)
<EPS-DILUTED> (0.59)
</TABLE>