Commodity2005200620072008
Styrene-butadiene rubber (SBR), latex; carboxylated styrene-butadiene rubbe ...$7,314$6,299$3,646$1,301
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ... $16,209$9,403 
Chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms/in plate ...  $2,875 
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$126   
Total$7,440$22,508$15,924$1,301