Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...    $35$40$37,155
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...   $33,107$50$23,381$83,852
Butadiene rubber (BR), in primary forms/in plates/sheets/strip     $123,603$4,857
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ... $3,800    $3,290
Isoprene rubber (IR), in primary forms/in plates/sheets/strip   $32,199   
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...   $2,843   
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$4,682 $1,064    
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$49,924$7 $10,959$163,888$141,030$31,840
Total$54,606$3,807$1,064$79,108$163,973$288,054$160,994