Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.      $435
Anti-knock preps. other than those based on lead comps.$23$124 $313 $278$42,288
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...  $50$10$253$136$1,029
Additives for lubricating oils (excl. of 3811.21)$3,694$27,000$287$9,481$1,953$1,159$6,519
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$99,839$102,890$118,292$178,078$126,343$69,918$123,092
Total$103,556$130,014$118,629$187,882$128,549$71,491$173,363