Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Anti-knock preps. based on lead comps. | $3,681 | $1,629 | | $28 | | $7,432 | $3,000 |
Anti-knock preps. other than those based on lead comps. | $28,547 | $32,741 | $27,725 | $11,260 | $17,736 | $29,530 | $20,000 |
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... | $4,897 | $1,716 | $1,476 | $4,874 | $10,472 | $157,948 | $15,000 |
Additives for lubricating oils (excl. of 3811.21) | $19,658 | $34,268 | $31,217 | $54,417 | $15,554 | $83,882 | $73,000 |
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... | $50,106 | $29,559 | $24,707 | $47,913 | $24,296 | $24,616 | $155,000 |
Total | $106,889 | $99,913 | $85,125 | $118,492 | $68,058 | $303,408 | $266,000 |
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