Commodity20052006200720082010
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$9,547$24,224$14,686$40,975$99,641
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$1,371$2,851$317$260 
Butadiene rubber (BR), in primary forms/in plates/sheets/strip $20,377   
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...    $2,108
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ... $907   
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...  $9,809 $1,891
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$8,735$5,907$25,690 $1,230
Total$19,653$54,266$50,502$41,235$104,870