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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anti-knock preps. based on lead comps. | $149,662 | | $207,188 | $235,507 | | | $418,075 |
| Anti-knock preps. other than those based on lead comps. | $119,887 | $101,730 | $66,286 | $4,327 | | $2,353 | $15,535 |
| Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... | $234,523,216 | $278,159,813 | $318,684,744 | $368,134,280 | $325,569,138 | $366,008,317 | $467,013,775 |
| Additives for lubricating oils (excl. of 3811.21) | $18,556,225 | $17,516,814 | $20,208,824 | $24,751,511 | $14,810,101 | $23,089,748 | $26,452,045 |
| Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... | $67,303,184 | $73,982,741 | $84,922,789 | $89,639,263 | $84,230,729 | $97,297,489 | $70,103,205 |
| Total | $320,652,174 | $369,761,098 | $424,089,831 | $482,764,888 | $424,609,968 | $486,397,907 | $564,002,635 |
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