<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM COPE AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C> <C>
<PERIOD-TYPE> 6-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-1999
<PERIOD-START> JAN-01-2000 JAN-01-1999
<PERIOD-END> JUN-30-2000 JUN-30-1999
<CASH> 2,426,641 653,906
<SECURITIES> 0 0
<RECEIVABLES> 6,498,395 4,627,287
<ALLOWANCES> 0 0
<INVENTORY> 2,926,400 2,111,519
<CURRENT-ASSETS> 12,799,521 8,011,468
<PP&E> 1,608,956 1,283,487
<DEPRECIATION> 0 0
<TOTAL-ASSETS> 33,417,406 26,293,422
<CURRENT-LIABILITIES> 8,631,887 15,514,889
<BONDS> 0 0
0 0
0 0
<COMMON> 4,314 3,405
<OTHER-SE> 24,781,205 26,290,017
<TOTAL-LIABILITY-AND-EQUITY> 33,417,406 26,293,422
<SALES> 15,877,054 16,323,976
<TOTAL-REVENUES> 15,877,054 16,563,976
<CGS> 10,231,513 10,698,666
<TOTAL-COSTS> 18,735,400 16,602,041
<OTHER-EXPENSES> 0 0
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 0 0
<INCOME-PRETAX> 0 0
<INCOME-TAX> 36,523 37,454
<INCOME-CONTINUING> 0 0
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (2,459,316) (250,860)
<EPS-BASIC> 0 0
<EPS-DILUTED> 0 0
</TABLE>