<ARTICLE> 5
<CIK>                         0001078420
<NAME>                        ADVANCED GLASSFIBER YARNS LLC

                                                  
<PERIOD-TYPE>                   6-MOS                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997             DEC-31-1998
<PERIOD-START>                             JAN-01-1998             JAN-01-1999
<PERIOD-END>                               JUN-30-1998             JUN-30-1999
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