Commodity20052006200720082009
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$8,816$34,976$55,515$98,962$85,540
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$4,049$7,169$12,963$7,143$19,595
Butadiene rubber (BR), in primary forms/in plates/sheets/strip    $1,203
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$348    
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$54    
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...  $1,102$223 
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ... $19,767$2,581  
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...    $1,492
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ... $1,523   
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$342$736$48$1,572$104
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$3,122$1,608$1,488$26$1,766
Total$16,731$65,779$73,697$107,926$109,700