Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$15,308$14,862$118,966$129,458$45,951$23,959$20,659
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$15,540$26,468$24,769$23,841$17,268$17,407$17,556
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$105,011   $523$13 
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$6,113$20,237$1,311$2,923$5,231$2,893$3,212
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...   $377$282  
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...   $82$132$208$51
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...     $203 
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...   $1,011$735$413$2,045
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$85$143   $163$50
Isoprene rubber (IR), in primary forms/in plates/sheets/strip  $471  $4,311 
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$17,081$16,737$18,197$45,582$8,903$2,547$5,531
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$229 $3,763$22,493 $3,419 
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$972$1,969$270$27,550$1,257$1,075$498
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$389,080$54,933$2,974$130,599$129,852$5,532$167,250
Total$549,419$135,349$170,721$383,916$210,134$62,143$216,852