Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$478,442$798,254$1,151,706$1,172,417$2,124,725$4,104,760$3,275,098
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$139,722$136,110$154,940$175,376$238,568$507,751$795,651
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$12,116$4,851$17,677$69,829$33,926$423,745$289,756
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$44,346$51,813$54,706$31,192$1,503$19$784
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$27,964 $28,047  $1,580$4,036
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$45,834$54,869$91,718$77,377$58,546$39,321$5,068
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$14,385$86,632$52,581$7,403$12,661$3,972$53,323
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...   $1,679   
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$48,723$74,530$45,162$119,638$42,594$61,968$92,565
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$84,339$87,420$60,319$18,772$13,567$326,387$589,658
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$139,461$401,339$154,249$126,720$69,885$117,008$127,131
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$4,911$5,066$5,027$1,423  $195,750
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$322$419$57$13,374$24$264$9,556
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$3,089,800$5,712,802$8,963,494$9,429,279$5,138,666$5,461,596$9,653,025
Total$4,130,365$7,414,105$10,779,683$11,244,479$7,734,665$11,048,371$15,091,401