Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$8,842,400$10,592,893$10,412,679$9,523,667$8,446,797$7,727,864$8,718,938
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$8,857,966$9,061,159$5,016,442$7,681,484$4,762,094$1,804,137$2,132,038
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$2,259,108$1,859,297$604,945$1,456,203$413,119$187,863$226,304
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$2,480,414$2,287,974$2,421,164$3,469,935$2,081,417$1,095,484$496,254
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$384,028$104,939$53  $4,100 
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$53,814$22,945$40,191$40,577$68,743$1,928$49,621
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$671,448$740,466$725,567$181,223$243,886$554,804$1,399,359
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...$1,571$2,095$2,099$1,890$21,240$6,240$506
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$187,291$167,242$472,079$423,505$328,430$151,394$100,996
Isoprene rubber (IR), in primary forms/in plates/sheets/strip $53,748$1,013$101,081 $493$13,306
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$272,862$352,981$346,899$195,031$145,650$181,575$564,842
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$18,580 $224$9,803 $15,028$79,700
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$87,114$235,255$101,178$95,413$46,662$124,224$83,205
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$5,676,199$5,732,525$5,625,635$5,182,169$2,296,143$5,171,759$7,001,400
Total$29,792,795$31,213,519$25,770,168$28,361,981$18,854,181$17,026,893$20,866,469