Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$5,866$208,939 $1,123   
Anti-knock preps. other than those based on lead comps.$1,162,788$3,713,856$3,252,480$3,905,576$1,979,975$2,358,402$2,259,115
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$3,280,367$5,354,465$21,469,991$35,867,312$41,708,293$54,626,021$71,008,847
Additives for lubricating oils (excl. of 3811.21)$13,097,922$22,607,339$17,852,691$19,660,691$13,315,311$22,468,791$20,199,774
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$48,532,136$47,320,394$73,343,341$82,246,217$88,430,933$106,020,554$99,533,098
Total$66,079,079$79,204,993$115,918,503$141,680,919$145,434,512$185,473,768$193,000,834