<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<RESTATED>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> FEB-28-2001
<PERIOD-START> MAR-01-2000
<PERIOD-END> MAY-31-2000
<CASH> 1,388
<SECURITIES> 0
<RECEIVABLES> 12,959
<ALLOWANCES> (2,500)
<INVENTORY> 2,605
<CURRENT-ASSETS> 8,210
<PP&E> 1,626
<DEPRECIATION> (1,094)
<TOTAL-ASSETS> 17,037
<CURRENT-LIABILITIES> 2,060
<BONDS> 405
0
0
<COMMON> 233
<OTHER-SE> 14,019
<TOTAL-LIABILITY-AND-EQUITY> 17,037
<SALES> 3,597
<TOTAL-REVENUES> 5,205
<CGS> 3,079
<TOTAL-COSTS> 3,079
<OTHER-EXPENSES> 1,252
<LOSS-PROVISION> 50
<INTEREST-EXPENSE> 11
<INCOME-PRETAX> 813
<INCOME-TAX> 317
<INCOME-CONTINUING> 496
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 496
<EPS-BASIC> .09
<EPS-DILUTED> .09
</TABLE>