Commodity20072008200920102011
Butadiene rubber (BR), in primary forms/in plates/sheets/strip $68  $46,564
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$297  $83,303$61,365
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ... $218   
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...   $57,042 
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...  $83,169$5,333$10
Total$297$286$83,169$145,678$107,939