|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anti-knock preps. based on lead comps. | $5,803 | | $98,751 | $3,797 | | $228 | $643 |
| Anti-knock preps. other than those based on lead comps. | $110,395 | $701,871 | $1,296,230 | $1,580,422 | $876,649 | $1,223,269 | $1,446,426 |
| Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ... | $44,861,512 | $58,907,500 | $56,915,140 | $75,256,668 | $82,478,172 | $109,647,743 | $143,092,584 |
| Additives for lubricating oils (excl. of 3811.21) | $27,818,203 | $23,919,792 | $26,741,536 | $38,338,232 | $31,317,831 | $39,760,884 | $38,685,845 |
| Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ... | $12,650,692 | $15,080,312 | $16,996,345 | $21,275,798 | $19,985,892 | $23,328,063 | $21,667,118 |
| Total | $85,446,605 | $98,609,475 | $102,048,002 | $136,454,917 | $134,658,544 | $173,960,187 | $204,892,616 |
|
|
