Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$138,573$302,279$243,548$641,447$325,408$196,858$260,500
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$6,556,239$6,515,842$9,570,504$8,959,071$8,348,990$5,391,825$12,159,598
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$39,454,784$35,115,369$49,155,407$52,880,718$21,373,385$46,422,935$64,052,967
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$68,451$7,924$655,120$14,767$5,922$15,142$229,646
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$28,572$8,012$55,876$64,038$14,698$33,809$91,033
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$12,138$352$610$2,957$21,549$52$9,946
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$170,851$411,199$244,215$353,998$42,181$69,015$215,939
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...$44$15$10,330  $6,133$3,708
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$138,730$221,414$180,805$166,918$75,229$328,712$1,056,269
Isoprene rubber (IR), in primary forms/in plates/sheets/strip$2,231,077$5,203,965$8,592,074$7,632,908$7,165,897$7,792,896$8,145,588
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$35,906$46,673$44,732$86,620$70,806$27,353$69,478
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$3,246$15,249$116,289$9,448$17,830$1,380$6,852
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$25,694$109,003$68,138$38,379$192,260$71,158$56,922
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$1,312,031$974,745$336,183$308,430$151,403$294,131$469,122
Total$50,176,336$48,932,041$69,273,831$71,159,699$37,805,558$60,651,399$86,827,568