Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$1,000$358,000  $1,000$1,000$2,000
Anti-knock preps. other than those based on lead comps.$10,000$17,000  $5,000$9,000$107,000
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$2,023,000$2,389,000$1,204,000$571,000$582,000$668,000$554,000
Additives for lubricating oils (excl. of 3811.21)$720,000$1,383,000$1,684,000$1,841,000$719,000$1,490,000$909,000
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$13,130,000$1,189,000$892,000$936,000$751,000$945,000$1,471,000
Total$15,884,000$5,336,000$3,780,000$3,348,000$2,058,000$3,113,000$3,043,000