Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ... $39,690     
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$38,221$16,018$16,806    
Butadiene rubber (BR), in primary forms/in plates/sheets/strip      $49,636
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...      $8,217
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$20,257      
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$6,928,309$24,115,082$23,704,621$13,410,481$4,859,228$8,727,334$15,381
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$17,551     $10,850
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$25,258      
Total$7,029,596$24,170,790$23,721,427$13,410,481$4,859,228$8,727,334$84,084