Commodity200520062007200820092010
Anti-knock preps. based on lead comps.$3,050$1,694$747$213$181$221
Anti-knock preps. other than those based on lead comps.$20,091$18,246$5,410$6,631$30,488$22,683
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$3,693,891$4,332,384$5,053,500$5,580,596$6,848,798$10,527,853
Additives for lubricating oils (excl. of 3811.21)$4,541,931$6,051,026$6,607,105$5,859,304$6,864,462$7,886,967
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$2,825,591$3,424,753$4,515,566$5,067,067$5,350,367$5,004,383
Total$11,084,554$13,828,103$16,182,328$16,513,811$19,094,296$23,442,107