<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS, STATEMENTS OF OPERATIONS AND STATEMENTS OF CASH
FLOWS INCLUDED IN THE COMPANY'S FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 2000,
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS AND
NOTES THERETO.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 7,986,000
<SECURITIES> 11,396,000
<RECEIVABLES> 42,782,000
<ALLOWANCES> (2,474,000)
<INVENTORY> 23,220,000
<CURRENT-ASSETS> 88,529,000
<PP&E> 35,850,000
<DEPRECIATION> 20,023,000
<TOTAL-ASSETS> 147,297,000
<CURRENT-LIABILITIES> 26,152,000
<BONDS> 0
0
0
<COMMON> 24,000
<OTHER-SE> 111,882,000
<TOTAL-LIABILITY-AND-EQUITY> 147,297,000
<SALES> 127,174,000
<TOTAL-REVENUES> 127,174,000
<CGS> 95,274,000
<TOTAL-COSTS> 38,386,000
<OTHER-EXPENSES> 140,000
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (1,348,000)
<INCOME-PRETAX> (8,978,000)
<INCOME-TAX> (3,407,000)
<INCOME-CONTINUING> (5,571,000)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (5,571,000)
<EPS-BASIC> (.23)
<EPS-DILUTED> (.23)
</TABLE>