Commodity200520062007200820092010
Anti-knock preps. based on lead comps.$11,936,537$2,917,970$81,783$37,652$256,792$799,232
Anti-knock preps. other than those based on lead comps.$22,555,488$10,918,833$9,812,716$11,248,579$957,080$772,147
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$129,582,316$165,693,056$184,076,996$205,087,315$178,970,630$200,245,745
Additives for lubricating oils (excl. of 3811.21)$5,329,652$9,456,804$7,374,476$6,425,672$4,751,505$4,384,848
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$43,328,558$44,092,707$58,217,729$111,350,940$41,268,293$40,101,186
Total$212,732,551$233,079,370$259,563,700$334,150,158$226,204,300$246,303,158