Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$11,839,272$10,444,888$9,722,372$3,790,847$21,076$67,458$4,819
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$21,506,037$21,444,267$24,717,925$7,930,296$239,959$503,220$1,134,391
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$27,700$2,204$90,957$17,936$1,704$163,539$372,049
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ... $68,558$284,692$4,440$1,123$8,731 
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$3,219$6,814$9,874 $25,501  
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$36,219$59,056$49,656$65,734$3,289 $17,369
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...      $13,381
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$12,814$47,790$1,648 $6,956$2,823$77,714
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$17,831$34,833$56,752$50,960$101,760$283,776$114,531
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$28,539$2,180$2,823$5,748$2,243$2,498$204,700
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$10,863$9,152   $35,431$5,696
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$2,823$385$855$247$33,325$629$383
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$39,023$30,540$70,057$50,719$5,822$31,778$54,879
Total$33,524,340$32,150,667$35,007,611$11,916,927$442,758$1,099,883$1,999,912