|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Nitrites | $4,393 | $8,723 | $47,192 | $227,867 | $194,883 | $38,840 | $14,704 |
| Nitrates of potassium | $232,345 | $185,484 | $168,555 | $292,832 | $748,795 | $867,768 | $431,131 |
| Nitrates other than of potassium | $539,332 | $660,812 | $694,813 | $1,657,563 | $1,772,757 | $2,082,210 | $1,477,295 |
| Total | $776,070 | $855,019 | $910,560 | $2,178,262 | $2,716,435 | $2,988,818 | $1,923,130 |
|
|
