Commodity200520062007200820092010
Synthetic filament tow, of nylon/oth. polyamides$22,620$2,062$34,995$732$259$13,812
Synthetic filament tow, of polyesters   $1,519 $310,954
Synthetic filament tow, acrylic/modacrylic$187,342$30,103$101,682$98,136$80,331 
Synthetic filament tow (excl. of 5501.10-5501.30)$65,393$3,136$120,050 $255,782$433,987
Total$275,355$35,301$256,727$100,387$336,372$758,753