Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$498,441$1,208,969$606,132$518,050$347,105$229,974$1,078,058
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$20,426$70,231$85,202$67,803$72,414$29,350$256,177
Butadiene rubber (BR), in primary forms/in plates/sheets/strip $78,118$168,448$48,839   
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$1,169  $732$507$19,275$43,695
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$4,530      
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...    $106  
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$23,773$31,226$18,738$20,696$9,359$15,809$12,041
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$941 $4,940  $3,870$164,310
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ... $855 $1,700$34,698$26,166$71,978
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$204,649$5,760$563$10,369$26,040$22,108$33,414
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$8,262$1,577$7,544$1,711,665$922,869$2,058,198$6,090,010
Total$762,191$1,396,736$891,567$2,379,854$1,413,098$2,404,750$7,749,683