Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$3,102 $40,110$35,529$15,499$173,241$506,647
Anti-knock preps. other than those based on lead comps.$1,411,892$720,148$1,823,484$2,858,350$2,207,265$2,337,381$1,108,769
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$16,346,246$16,164,495$13,826,248$18,464,844$11,918,857$22,452,290$13,352,757
Additives for lubricating oils (excl. of 3811.21)$2,325,029$1,205,695$1,001,105$670,574$388,746$697,762$770,498
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$4,628,987$5,718,963$7,879,521$6,768,153$8,945,549$8,064,660$9,712,158
Total$24,715,256$23,809,301$24,570,468$28,797,450$23,475,916$33,725,334$25,450,829