Commodity2005200620072008
Anti-knock preps. based on lead comps.$518$950,510$20,927$5,043
Anti-knock preps. other than those based on lead comps.$851$30,325$1,047$1,308
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$19,498  $234
Additives for lubricating oils (excl. of 3811.21)$13,102$70,116$95,820$29,594
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$264,404$501,928$365,713$510,752
Total$298,373$1,552,879$483,507$546,931