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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum oils & oils obt. from bituminous mins., crude | $204,960,197 | $295,140,188 | $350,441,787 | $505,934,091 | $115,133,855 | $300,812,622 | $160,374,347 |
| Total | $204,960,197 | $295,140,188 | $350,441,787 | $505,934,091 | $115,133,855 | $300,812,622 | $160,374,347 |
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