Commodity200520062007200820092010
Anti-knock preps. based on lead comps.$4,703$5,028   $26,240
Anti-knock preps. other than those based on lead comps.$297,722$402,719$430,955$498,110$51,781$140,180
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$40,307$29,930$37,690$44,930$54,278$523,726
Additives for lubricating oils (excl. of 3811.21)$27,976$20,398$8,412$46,442$702$8,318
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$269,632$261,744$475,045$742,674$295,297$177,110
Total$640,340$719,819$952,102$1,332,156$402,058$875,574