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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anti-knock preps. based on lead comps. | $18,989 | $14,461 | $14,360 | $43,612 | $53,720 | $51,404 | $18,906 |
| Anti-knock preps. other than those based on lead comps. | $250,735 | $263,755 | $283,900 | $330,253 | $351,587 | $398,293 | $488,653 |
| Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... | $3,202,507 | $3,506,025 | $4,397,301 | $5,132,908 | $4,730,395 | $246,381 | $114,124 |
| Additives for lubricating oils (excl. of 3811.21) | $3,581,040 | $4,144,858 | $2,175,893 | $2,888,471 | $5,716,269 | $6,780,093 | $12,693,410 |
| Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... | $494,204 | $236,747 | $771,114 | $801,946 | $1,368,258 | $1,671,559 | $1,651,645 |
| Total | $7,547,475 | $8,165,846 | $7,642,568 | $9,197,190 | $12,220,229 | $9,147,730 | $14,966,738 |
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