Commodity200520062007200820092010
Anti-knock preps. based on lead comps. $690    
Anti-knock preps. other than those based on lead comps.$2,440$4,660$5,119$6,509$7,690$13,339
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$101$49,578$229 $451$1,013
Additives for lubricating oils (excl. of 3811.21)$4,911$8,466$11,026$6,362$13,591$11,471
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$3,085$5,618$9,994$16,793$51,107$5,370
Total$10,537$69,012$26,368$29,664$72,839$31,193