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<PAGE>
<ARTICLE> 5
<S> <C> <C>
<PERIOD-TYPE> 6-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-1998
<PERIOD-END> JUN-30-2000 JUN-30-1999
<CASH> 2,507 1,443
<SECURITIES> 0 0
<RECEIVABLES> 10,956 10,814
<ALLOWANCES> 501 349
<INVENTORY> 1,563 2,091
<CURRENT-ASSETS> 15,369 14,827
<PP&E> 9,375 8,828
<DEPRECIATION> 4,274 2,443
<TOTAL-ASSETS> 64,878 67,353
<CURRENT-LIABILITIES> 15,365 29,677
<BONDS> 0 0
0 0
0 0
<COMMON> 53,428 52,764
<OTHER-SE> (15,878) (16,210)
<TOTAL-LIABILITY-AND-EQUITY> 64,878 67,353
<SALES> 5,403 6,549
<TOTAL-REVENUES> 30,696 31,153
<CGS> 3,472 4,188
<TOTAL-COSTS> 19,457 19,955
<OTHER-EXPENSES> 9,213 9,584
<LOSS-PROVISION> 0 827
<INTEREST-EXPENSE> 1,140 1,004
<INCOME-PRETAX> 886 (217)
<INCOME-TAX> 0 0
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<DISCONTINUED> 0 0
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<CHANGES> 0 0
<NET-INCOME> 886 (217)
<EPS-BASIC> 0.13 (0.03)
<EPS-DILUTED> 0.13 (0.03)
</TABLE>