Commodity200520072008
Anti-knock preps. based on lead comps.$77,374$109,850$130,227
Anti-knock preps. other than those based on lead comps.$399,500$497,829$444,497
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$87,791,413$137,871,970$185,216,571
Additives for lubricating oils (excl. of 3811.21)$1,543,079$4,584,721$1,908,600
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$15,417,657$20,122,481$8,106,864
Total$105,229,023$163,186,851$195,806,759