Commodity200520062007200820092010
Anti-knock preps. based on lead comps.  $15,914  $2,820
Anti-knock preps. other than those based on lead comps.$625,614$389,852$1,154,146$214,981$145,591$448,830
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$4,581,126$5,409,844$7,008,275$12,513,954$15,331,695$28,972,740
Additives for lubricating oils (excl. of 3811.21)$15,767,078$17,841,441$27,267,607$32,386,570$34,675,850$33,332,750
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$2,660,200$4,203,122$9,838,654$11,859,188$12,372,282$20,202,710
Total$23,634,018$27,844,259$45,284,596$56,974,693$62,525,418$82,959,850