Commodity200520062007
Styrene-butadiene rubber (SBR), other than latex; carboxylated styrene-buta ...$89,252$8,640 
Butadiene rubber (BR), in primary forms/in plates/sheets/strip$34,663$110,649$68,622
Synthetic rubber & factice derived from oils, other than latex (excl. of 40 ...$475,528$516,926$406,481
Total$599,443$636,215$475,103