Commodity200520062007200920102011
Anti-knock preps. based on lead comps.$11,077$6,559$14,363$11,845$35,986$10,882
Anti-knock preps. other than those based on lead comps.$7,201$10,296$13,193$15,045$14,782$35,318
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$1,221$8,917$1,815$495$1,545$5,308
Additives for lubricating oils (excl. of 3811.21)$17,135$30,250$26,844$27,836$15,246$27,670
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$16,323$43,279$23,256$32,233$43,097$120,783
Total$52,957$99,301$79,471$87,454$110,656$199,961