Commodity20052006200720082009
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$9,269$312$314$488$370
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$4,522 $1,387$137$15,463
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$625 $121  
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...   $164 
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...   $198 
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$758  $16 
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...$161$175$1,243  
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$290    
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$15,393$12,367$3,698$1,473$3,705
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$6    
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ... $306$1,125$530 
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$3,453$2,130$22,077$35,073$4,522
Total$34,477$15,290$29,965$38,079$24,060