Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.   $36$13  
Anti-knock preps. other than those based on lead comps.$10,000$7,237$15,772$18,365$17,177$64,947$170,565
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$860,000$863,516$1,388,677$1,330,857$1,310,125$1,700,070$1,165,259
Additives for lubricating oils (excl. of 3811.21)$26,000$8,395$8,245$12,721$68,765$19,646$41,909
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$326,000$273,873$536,728$600,829$641,725$791,907$1,450,529
Total$1,222,000$1,153,021$1,949,422$1,962,808$2,037,805$2,576,570$2,828,262