Commodity2005200620072008200920102011
Polyamide-6/ -11/ -12/ -6,6/ -6,9/ -6,10/ -6,12, in primary forms$316,351,728$349,847,248$385,832,940$399,136,352$292,793,876$413,305,452$457,168,867
Polyamides (excl. of 3908.10), in primary forms$96,253,804$101,650,229$107,464,053$115,222,377$115,972,537$205,813,959$197,139,452
Total$412,605,532$451,497,477$493,296,993$514,358,729$408,766,413$619,119,411$654,308,319