Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$1,723,227$288,183$403,830$7,504,623$6,146,994$7,988,485$8,171,621
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$5,649,856$3,279,304$2,851,043$7,644,556$4,373,927$7,243,251$6,903,450
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$241,713$349,260$533,668$658,491$356,116$897,104$1,127,152
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$30,149$104,237$312,659$3,873$17,721$176,906$53,920
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$4,954$5,556$31,549$117,335$23,764$10,730 
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$347$910$22,989$1,069$495,207$5,276$85,602
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$414,174$348,134$401,355$361,970$65,955$55,918$97,168
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...$24,422$52,999$86,006$11,758$22,692$776,747$1,195,466
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$710,012$808,891$658,491$906,562$649,096$805,920$642,028
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$542,028$725,034$785,989$449,152$346,602$864,126$667,998
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$750,665$549,267$793,585$826,318$995,467$1,060,096$1,407,281
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$43,506$340,168$281,061$248,082$148,334$496,624$1,410,572
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$8,622$630$97,788$730,756$75,952$37,657$44,468
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$180,435$290,111$437,843$581,009$783,087$797,257$1,850,955
Total$10,324,110$7,142,684$7,697,856$20,045,554$14,500,914$21,216,097$23,657,681