Commodity200920102011
Anti-knock preps. based on lead comps.$874,144 $32,586
Anti-knock preps. other than those based on lead comps. $226,797$162,848
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... $36,299$33,065
Additives for lubricating oils (excl. of 3811.21) $1,751$3,970
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... $239,595$185,505
Total$874,144$504,442$417,974