Commodity200520062007200820092010
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$390$16,631$18,937$18,536$27,658$48,154
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$15,128$18,272$7,031$11,145$9,406$19,587
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$2,149$4,520$1,471  $5,778
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ... $692    
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...     $6,278
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$411   $1,004 
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...     $295
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...$237$2,195    
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$844$3,769$6,073  $3,015
Isoprene rubber (IR), in primary forms/in plates/sheets/strip $4,526$2,685  $1,759
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$1,562 $62 $1,275$14,654
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ... $7,693    
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...    $1,209 
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$10,492 $2,848$4,356$194,309$14,475
Total$31,213$58,298$39,107$34,037$234,861$113,995