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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anti-knock preps. based on lead comps. | $1,235,160 | $1,695,054 | $653,417 | | | | |
| Anti-knock preps. other than those based on lead comps. | $18,763,743 | $3,881,644 | $5,571,490 | $6,144,781 | $14,317,972 | $30,303,734 | $32,848,612 |
| Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... | $553,816,081 | $661,891,491 | $772,584,104 | $919,731,957 | $1,001,683,523 | $1,226,228,022 | $1,471,189,390 |
| Additives for lubricating oils (excl. of 3811.21) | $71,505,656 | $74,104,913 | $60,321,295 | $47,042,456 | $57,371,159 | $88,629,012 | $112,141,187 |
| Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... | $27,176,963 | $45,534,881 | $37,579,680 | $45,062,014 | $32,115,871 | $22,515,989 | $29,894,593 |
| Total | $672,497,603 | $787,107,983 | $876,709,986 | $1,017,981,208 | $1,105,488,525 | $1,367,676,757 | $1,646,073,782 |
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