<ARTICLE> 5
<CIK> 0001078420
<NAME> ADVANCED GLASSFIBER YARNS LLC
<MULTIPLIER> 1,000

                                                                                             
<PERIOD-TYPE>                   3-MOS                   3-MOS                    9-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1999             DEC-31-1998              DEC-31-1999             DEC-31-1998
<PERIOD-START>                             JUL-01-2000             JUL-01-1999              JAN-01-2000             JAN-01-1999
<PERIOD-END>                               SEP-30-2000             SEP-30-1999              SEP-30-2000             SEP-30-1999
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