|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, not calcined | | | | | $195,834 | $311,284 | |
| Petroleum bitumen | $3,040,073 | $6,978,824 | $7,833,083 | $12,246,665 | $2,621,787 | $9,084,393 | $12,135,688 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | | | | $484 | | | |
| Total | $3,040,073 | $6,978,824 | $7,833,083 | $12,247,149 | $2,817,621 | $9,395,677 | $12,135,688 |
|
|
