Commodity2005200620072008200920102011
Synthetic filament tow, of nylon/oth. polyamides $182$2,376 $304$2,064 
Synthetic filament tow, of polyesters$2,665$482$1,105 $1,475$22,858 
Synthetic filament tow, acrylic/modacrylic   $6,734$2,621$127$2,042
Synthetic filament tow (excl. of 5501.10-5501.30)$3,972$7,030$401 $901 $5,583
Total$6,637$7,694$3,882$6,734$5,301$25,049$7,625