Commodity2005200620072008200920102011
Anti-knock preps. other than those based on lead comps.$92  $23,207  $42,029
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...     $254$2,081
Additives for lubricating oils (excl. of 3811.21)$1,161$687$942$289$1,313$419$841
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$4,516$17,995$1,304$12,559$23,628$21,341$5,597
Total$5,769$18,682$2,246$36,055$24,941$22,014$50,548