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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anti-knock preps. based on lead comps. | $394,096 | $259,817 | $13,911 | $5,545 | $15,325 | $12,662 | $13,457 |
| Anti-knock preps. other than those based on lead comps. | $1,522,266 | $1,129,405 | $1,201,694 | $2,429,832 | $1,756,256 | $540,882 | $281,446 |
| Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... | $45,694,487 | $54,032,618 | $64,583,152 | $73,324,381 | $74,230,970 | $88,018,075 | $91,839,165 |
| Additives for lubricating oils (excl. of 3811.21) | $3,835,080 | $3,819,186 | $3,895,242 | $3,853,024 | $5,479,228 | $4,811,812 | $5,110,521 |
| Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... | $18,701,750 | $28,045,947 | $38,698,239 | $47,443,509 | $50,543,907 | $70,837,513 | $58,228,799 |
| Total | $70,147,679 | $87,286,973 | $108,392,238 | $127,056,291 | $132,025,686 | $164,220,944 | $155,473,388 |
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