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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum oils & oils obt. from bituminous mins., crude | $186,898,411 | $488,145,734 | $620,466,960 | $587,458,843 | $353,214,315 | $505,068,036 | $574,246,093 |
| Total | $186,898,411 | $488,145,734 | $620,466,960 | $587,458,843 | $353,214,315 | $505,068,036 | $574,246,093 |
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