Commodity20052006200720082009
Anti-knock preps. based on lead comps.$1,194$13,256$463,439$141,535 
Anti-knock preps. other than those based on lead comps.$1,832,058$5,342,800$2,851,751$3,153,929$1,573,913
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$187,292$327,006$549,866$451,603$547,771
Additives for lubricating oils (excl. of 3811.21)$2,144,067$414,864$1,344,061$858,437$672,146
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$35,188,513$55,916,355$77,825,153$73,590,481$63,101,357
Total$39,353,124$62,014,281$83,034,270$78,195,985$65,895,187