Commodity2005200620072008200920102011
Anti-knock preps. other than those based on lead comps. $3,000$22,000 $1,000$80,000$9,000
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... $1,000$92,000$17,000$4,000$232,000$17,000
Additives for lubricating oils (excl. of 3811.21)$1,000$3,000$15,000 $1,000$113,000$70,000
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$3,000$169,000$446,000$307,000$110,000$1,395,000$2,497,000
Total$4,000$176,000$575,000$324,000$116,000$1,820,000$2,593,000