|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, calcined | $16,274 | | | $1,654 | | | |
| Petroleum bitumen | $15,081,664 | $20,544,140 | $15,020,284 | $41,233,737 | $24,234,740 | $33,719,849 | $63,152,834 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | | | | $3,824 | $107 | $936,622 | $387,774 |
| Total | $15,097,938 | $20,544,140 | $15,020,284 | $41,239,215 | $24,234,847 | $34,656,471 | $63,540,608 |
|
|
