Commodity200520062007200820092010
Anti-knock preps. based on lead comps.$203$385$85$286$520$429
Anti-knock preps. other than those based on lead comps.$8,038$15,953$6,071$13,466$4,850$9,163
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$183$715$1,121$763$1,380$5,771
Additives for lubricating oils (excl. of 3811.21)$6,480$10,096$4,375$5,877$1,653$2,732
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$9,578$7,551$30,661$14,036$25,897$19,892
Total$24,482$34,700$42,313$34,428$34,300$37,987