Commodity2005200620072008200920102011
Synthetic filament tow, of nylon/oth. polyamides   $45,526$868 $394
Synthetic filament tow, of polyesters$18,231$73,439$91,430$110,044$311,855$297,279$372,620
Synthetic filament tow, acrylic/modacrylic     $1,245 
Synthetic filament tow (excl. of 5501.10-5501.30) $10,948$8,035 $16,106  
Total$18,231$84,387$99,465$155,570$328,829$298,524$373,014