Commodity2005200620072009
Anti-knock preps. based on lead comps.  $3,600$200
Anti-knock preps. other than those based on lead comps.$191,514$155,974$127,902$185,636
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$312,277$386,934$308,491$323,064
Additives for lubricating oils (excl. of 3811.21)$409,350$334,835$349,856$267,210
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$1,133,025$869,692$969,837$924,751
Total$2,046,166$1,747,435$1,759,686$1,700,861