|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Nitrites | $77 | $114 | $1,115 | $84 | $584 | $1,811 | $132 |
| Nitrates of potassium | $85,757 | $537,720 | $551,089 | $1,160,216 | $698,628 | $637,158 | $630,079 |
| Nitrates other than of potassium | $40,894 | $211,182 | $232,025 | $332,915 | $544,418 | $515,921 | $689,128 |
| Total | $126,728 | $749,016 | $784,229 | $1,493,215 | $1,243,630 | $1,154,890 | $1,319,339 |
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