Commodity20052006200720082009
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$55,747$83,390$44,507$37,655 
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$3,745$6,011   
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...    $4,028
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$1,801    
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$302,212$201,130$278,706$2,789 
Total$363,505$290,531$323,213$40,444$4,028