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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Bituminous/oil shale & tar sands | $1,616 | | | $9,669 | $7,544 | $24,489 |
| Bitumen & asphalt, nat.; asphaltites & asphaltic rocks | $161,261 | $115,107 | $210,188 | $311,582 | $583,091 | $157,279 |
| Total | $162,877 | $115,107 | $210,188 | $321,251 | $590,635 | $181,768 |
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