Commodity2005200620082009
Anti-knock preps. other than those based on lead comps. $52,772  
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...   $464,008
Additives for lubricating oils (excl. of 3811.21)$27,517  $25,070
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...  $80,613$12,901
Total$27,517$52,772$80,613$501,979