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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anti-knock preps. based on lead comps. | $41,000 | $46,000 | $57,000 | $56,000 | $387,000 | $666,483 | $736,792 |
| Anti-knock preps. other than those based on lead comps. | $284,000 | $448,000 | $42,894,000 | $1,513,000 | $3,472,000 | $3,927,349 | $2,148,439 |
| Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... | $138,791,000 | $159,829,000 | $200,884,000 | $237,122,000 | $166,430,000 | $193,812,831 | $243,162,509 |
| Additives for lubricating oils (excl. of 3811.21) | $24,485,000 | $24,375,000 | $27,176,000 | $35,733,000 | $26,472,000 | $40,307,006 | $56,606,224 |
| Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... | $283,546,000 | $353,002,000 | $413,405,000 | $512,504,000 | $426,566,000 | $438,389,699 | $511,867,575 |
| Total | $447,147,000 | $537,700,000 | $684,416,000 | $786,928,000 | $623,327,000 | $677,103,368 | $814,521,539 |
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