Commodity200520062007200820092011
Synthetic filament tow, of nylon/oth. polyamides$2,365$323$348 $21,679$208
Synthetic filament tow, of polyesters $11,615$23,213 $3,864 
Synthetic filament tow, acrylic/modacrylic$957,695$1,010,935$723,206$866,823$516,795$22,477
Synthetic filament tow (excl. of 5501.10-5501.30) $61 $307$2,146$22,643
Total$960,060$1,022,934$746,767$867,130$544,484$45,328