Commodity2005200620072008200920102011
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$1,676,063$2,088,507$1,429,642$6,527,579$6,930,171$10,624,044$7,943,948
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$5,350,731$4,104,889$9,853,822$36,370,611$26,782,621$22,739,072$39,055,917
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$178,504$495,053 $496,533$354,636$198,787$714,083
Isobutene-isoprene (butyl) rubber (IIR), in primary forms/in plates/sheets/ ...$48,908$20,367$190,584$59,887$167,671$173,611$27,872
Halo-isobutene-isoprene rubber (CIIR/BIIR), in primary forms/in plates/shee ...$244,852$45,761$116,066$571,044$83,112$208,544$321,244
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...$10,270  $14,133$206,495$23,052$7,611
Chloroprene (chlorobutadiene) rubber (CR), other than latex, in primary for ...$16,164$75,465$397,778$1,164,004$469,888$671,593$1,665,518
Acrylonitrile-butadiene rubber (NBR), latex, in primary forms/in plates/she ...    $52,886$57,745 
Acrylonitrile-butadiene rubber (NBR), other than latex, in primary forms/in ...$166,916$189$48,560$759,678$121,819$206,474$460,901
Isoprene rubber (IR), in primary forms/in plates/sheets/strip   $15,046$1,528  
Ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms/in ...$1,392,393$912,474$143,263$1,420,722$1,597,807$1,943,589$2,125,075
Mixtures of any prod. of 40.01 with any prod. of this heading, in primary f ...$6,386   $98,645 $10,915
Synthetic rubber & factice derived from oils, latex (excl. of 4002.11, 4002 ...$262,087$200$92,384$8,323,287$12,635,313$8,589,770$8,571,601
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$1,139,029$883,669$700,379$717,709$676,689$958,218$2,147,642
Total$10,492,303$8,626,574$12,972,478$56,440,233$50,179,281$46,394,499$63,052,327