Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$332,234$565,731$889,410$1,281,925$534,680$737,961$52,625
Anti-knock preps. other than those based on lead comps.$192,505$128,162$184,999$187,793$235,578$176,645$120,825
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$73,563$4,120,913$5,438,528$6,795,131$6,680,003$7,495,847$8,781,058
Additives for lubricating oils (excl. of 3811.21)$4,445,786$772,143$293,083$38,585$3,639$26,183$229,343
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$318,081$338,323$717,980$1,512,424$1,506,072$2,611,052$2,282,326
Total$5,362,169$5,925,272$7,524,000$9,815,858$8,959,972$11,047,688$11,466,177