Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.     $39 
Anti-knock preps. other than those based on lead comps.$6,334$9  $657$27,429$9,335
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$302$1,143$48$10,384$208,500$168,953$72,866
Additives for lubricating oils (excl. of 3811.21) $245 $6,844$36,571$23,568$11,145
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... $649 $23,872$106,735$35,342$10,621
Total$6,636$2,046$48$41,100$352,463$255,331$103,967