Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$336,727$72,062$389,489$1,706,010$610,123$453,797$34,144
Anti-knock preps. other than those based on lead comps.$1,769,393$1,374,277$1,289,554$5,268,850$7,953,892$6,324,374$10,795,945
Additives for lubricating oils (excl. of 3811.21)$10,792,280$12,228,086$14,796,092$17,263,546$14,416,380$18,269,031$38,871,868
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$154,154,239$186,446,838$209,215,215$270,015,243$257,243,091$273,434,161$378,948,845
Total$167,052,639$200,121,263$225,690,350$294,253,649$280,223,486$298,481,363$428,650,802