Commodity200520062007200820092010
Anti-knock preps. based on lead comps.$102,262$33,415$59,565$85,653$116,833 
Anti-knock preps. other than those based on lead comps.$113,673$44,983$88,383$78,971$110,746$37,456
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$103,478$30,492$15,046$148,909$40,918$52,375
Additives for lubricating oils (excl. of 3811.21)$89,965$51,779$37,235$1,598$2,078$29
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$6,098$883$284,817$37,963$4,752$10,653
Total$415,476$161,552$485,046$353,094$275,327$100,513