Commodity200620072008200920102011
Anti-knock preps. based on lead comps.   $2,151$19,080$5,039
Anti-knock preps. other than those based on lead comps.  $602,536$691$1,021 
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...    $205,955 
Additives for lubricating oils (excl. of 3811.21)$44,281$7,031$108,845$3,748$33,805$10,025
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$857$121,634$343,198$374,981$1,215,204$191,334
Total$45,138$128,665$1,054,579$381,571$1,475,065$206,398