Commodity2005200620072008200920102011
Synthetic filament tow, of nylon/oth. polyamides$5,028$57$12,093$414$742$3,531 
Synthetic filament tow, of polyesters  $415    
Synthetic filament tow, acrylic/modacrylic$2,071,912$2,419,247$2,879,590$4,030,340$2,885,969$5,723,678$5,070,832
Synthetic filament tow (excl. of 5501.10-5501.30) $4,446$33,272$11,315$3,711$54,604$2,468
Total$2,076,940$2,423,750$2,925,370$4,042,069$2,890,422$5,781,813$5,073,300