|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Nitrites | $3,979 | $79,756 | $22,151 | $136,518 | $162,416 | $524,430 |
| Nitrates of potassium | $3,763 | $71,758 | $80,159 | $51,891 | $129,202 | $627,153 |
| Nitrates other than of potassium | $111,287 | $85,118 | $234,312 | $287,519 | $605,496 | $1,398,869 |
| Total | $119,029 | $236,632 | $336,622 | $475,928 | $897,114 | $2,550,452 |
|
|
