Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$356,000$295,009$395,887$523,949$719,317$563,756$851,119
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$52,000$73,497$193,870$44,060$145,906$250,803$210,059
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$20,000   $13,282  
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ... $26     
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...  $304    
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$6,000$4,947$11,070$12,819$11,207$21,821$11,940
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$69,000$74,997$293,614$173,996$58,910$64,719$98,598
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$45,000$36,186$57,337$105,554$68,860$77,684$91,372
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$2,000   $55  
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$66,000$13,427$89,618$58,566$28,712$62,907$40,009
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...     $1,602 
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...  $28  $12$13,550
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$160,000$109,632$103,421$124,392$47,649$74,180$70,790
Total$776,000$607,721$1,145,149$1,043,336$1,093,898$1,117,484$1,387,437