|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Nitrites | $9,372 | $6,499 | $8,481 | $13,293 | $4,926 | $33,154 | $7,834 |
| Nitrates of potassium | $28,214 | $56,036 | $43,933 | $26,587 | $60,769 | $93,257 | $38,943 |
| Nitrates other than of potassium | $33,854 | $136,605 | $91,436 | $55,988 | $104,226 | $25,821 | $77,434 |
| Total | $71,440 | $199,140 | $143,850 | $95,868 | $169,921 | $152,232 | $124,211 |
|
|
