<TABLE> <S> <C>
<ARTICLE> 5
<RESTATED>
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> MAR-31-1998
<PERIOD-START> APR-01-1997
<PERIOD-END> MAR-31-1998
<CASH> 2879
<SECURITIES> 0
<RECEIVABLES> 8500
<ALLOWANCES> 78
<INVENTORY> 1452
<CURRENT-ASSETS> 13692
<PP&E> 6758
<DEPRECIATION> 2802
<TOTAL-ASSETS> 24121
<CURRENT-LIABILITIES> 4613
<BONDS> 0
0
0
<COMMON> 53
<OTHER-SE> 19455
<TOTAL-LIABILITY-AND-EQUITY> 24121
<SALES> 21273
<TOTAL-REVENUES> 21273
<CGS> 11109
<TOTAL-COSTS> 11109
<OTHER-EXPENSES> 11525
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 2
<INCOME-PRETAX> (1126)
<INCOME-TAX> (416)
<INCOME-CONTINUING> (710)
<DISCONTINUED> (374)
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (1084)
<EPS-BASIC> (0.19)
<EPS-DILUTED> (0.18)
</TABLE>