Commodity2005200620072008200920102011
Anti-knock preps. other than those based on lead comps.$37,844$31,194$49,241$145,199$156,330$144,183$171,291
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$68,018$92,132$112,243$167,980$149,028$111,563$176,338
Additives for lubricating oils (excl. of 3811.21)$3,895$3,930$65,301$51,514$18,932$22,081$10,993
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$177,694$275,752$334,661$753,911$701,931$1,257,669$1,089,592
Total$287,451$403,008$561,446$1,118,604$1,026,221$1,535,496$1,448,214