|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Nitrites | $67,547 | $31,933 | $43,194 | $65,877 | $47,896 | $58,184 | $65,447 |
| Nitrates of potassium | $438,845 | $446,384 | $446,101 | $1,049,938 | $609,429 | $670,776 | $614,049 |
| Nitrates other than of potassium | $139,070 | $156,018 | $190,003 | $212,647 | $175,967 | $147,998 | $184,595 |
| Total | $645,462 | $634,335 | $679,298 | $1,328,462 | $833,292 | $876,958 | $864,091 |
|
|
