|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Saturated acyclic hydrocarbons | | $10,040 | | $101 | | |
| Ethylene | | | $339 | $367 | $208 | |
| Propene (propylene) | $452 | | | | | |
| Butene (butylene) & isomers thereof | $76 | $30 | $2,306 | $38 | | $88 |
| Buta-1,3-diene & isoprene | | | | $38 | $2,288 | |
| Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24) | $9,248 | $1,624 | $1,190 | $578 | $30,309 | $11,377 |
| Total | $9,776 | $11,694 | $3,835 | $1,122 | $32,805 | $11,465 |
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