Commodity2005200620072008200920102011
Synthetic filament tow, of nylon/oth. polyamides$273,863$240,352$282,704$209,118$117,121$148,656$187,628
Synthetic filament tow, of polyesters$37,444$32,625$80,249$232,112$192,327$306,657$302,290
Synthetic filament tow, acrylic/modacrylic$77,924$22,011$10,990$7,175 $59 
Synthetic filament tow (excl. of 5501.10-5501.30)$20,551$26,780$24,417$58,718$17,517$29,146$20,469
Total$409,782$321,768$398,360$507,123$326,965$484,518$510,387