Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$77,444$110,173$109,526$148,101$122,279$119,366$174,893
Anti-knock preps. other than those based on lead comps.$1,958,119$1,275,774$1,869,317$3,385,183$1,994,406$911,727$856,260
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$31,267,851$34,561,444$35,071,510$40,304,435$30,634,362$30,811,894$27,570,279
Additives for lubricating oils (excl. of 3811.21)$115,805$118,186$499,970$250,095$310,610$373,934$256,501
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$9,220,901$9,345,016$10,191,730$10,204,053$9,503,414$9,289,597$10,998,424
Total$42,640,120$45,410,593$47,742,053$54,291,867$42,565,071$41,506,518$39,856,357