Commodity200520062007200820092010
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$301,535$255,802$329,264$432,208$362,419$465,511
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$567,370$431,311 $35,809$10,182$41,123
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$1,791     
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$3,115$4$322   
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ... $344    
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...  $348   
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$3,340  $22,968$4,120$166
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...   $278$12,101$36,277
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...     $234
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$121     
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ... $8,002 $2,214  
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$1,811 $652$296$8,176$12,572
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$31,682$3,900$2,578$2,221  
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...   $3$6,410 
Total$910,765$699,363$333,164$495,997$403,408$555,883