Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$5,276$9,292$34,627$49,986$602  
Anti-knock preps. other than those based on lead comps.$46,238$68,391$141,192$561,385$82,707$18,544$11,129
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$1,247,518$1,073,040$1,323,140$3,099,580$1,813,022$1,351,951$1,453,769
Additives for lubricating oils (excl. of 3811.21)$128,031$213,771$294,681$257,862$219,716$140,789$158,360
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$456,245$529,396$372,137$1,943,323$2,729,872$3,576,025$6,386,623
Total$1,883,308$1,893,890$2,165,777$5,912,136$4,845,919$5,087,309$8,009,881