Commodity200520062007200820092010
Anti-knock preps. other than those based on lead comps.  $889$544$87 
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$43   $768 
Additives for lubricating oils (excl. of 3811.21) $28$411$285 $2,613
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$124$5,412$2,141,185$4,443,017$2,660,989$2,636,923
Total$167$5,440$2,142,485$4,443,846$2,661,844$2,639,536