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<CIK> 0001099373
<NAME> KNOWLES ELECTRONICS HOLDINGS, INC.
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<S> <C> <C>
<PERIOD-TYPE> YEAR 6-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-2000
<PERIOD-START> JAN-01-1999 JAN-01-2000
<PERIOD-END> DEC-31-1999 JUN-30-2000
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194 204
0 0
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<OTHER-SE> (413) (447)
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<INTEREST-EXPENSE> 23 22
<INCOME-PRETAX> 3 (13)
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<INCOME-CONTINUING> (6) (15)
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