|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anhydrous ammonia | $7,315 | $4,640 | $3,810 | $4,483 | $12,708 | $113,470 | $97,829 |
| Ammonia in aqueous solution | $11,614 | $5,325 | $13,044 | $6,669 | $4,520 | $25,451 | $19,454 |
| Total | $18,929 | $9,965 | $16,854 | $11,152 | $17,228 | $138,921 | $117,283 |
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