Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$874,662$768,001$1,122,223$655,649$522,168$672,287$1,024,332
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$419,498$486,252$242,050$347,268$109,637$207,138$1,654,181
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$16,472$162,968$277,891$396,568$231,668$438,803$952,589
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$2,120,751$92,446$138,628$343,985$309,324$270,550$247,812
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$31,629$52,673 $790$11,316$140,595$81,639
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ... $4,098$453$579$890$7,077$2,309
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$27,342$25,296$4,889$101,079$56,523$13,204$10,464
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...$4,460 $546$1,627   
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$250,374$257,274$77,692$315,173$253,003$191,310$425,454
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$96,283$23,721$9,156$45,095$19,624$490,809$522,374
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$1,098,431$998,846$1,354,284$1,410,429$1,062,193$811,731$903,951
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ... $3,780  $53,864$61,607$147,622
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$4,466$5,774$30,312$45,346$10,810$147,720$2,697
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$1,424,014$1,605,719$188,999$447,563$87,439$151,199$165,194
Total$6,368,382$4,486,848$3,447,123$4,111,151$2,728,459$3,604,030$6,140,618