Commodity200520062007200820092010
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$25,500$85,871$30,447$10,743$3,693$17,783
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$10,044$120,202$374,947$281,648$188,988$5,088
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ... $8,792    
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ... $281$106   
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...  $22,572   
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ... $36,356$73,479 $24 
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...  $29,155 $5,452 
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$1,048$2,521$4,722 $103 
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...  $5,458$14,200$30$3,153
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$123,006$44,049$21,629$16,359$1,611$42,351
Total$159,598$298,072$562,515$322,950$199,901$68,375