Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Potassium chloride | | | $302 | | $1,200 | $1,951 |
Potassium sulphate | | | $16,798 | $100 | | |
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30) | $27,549 | $6,972 | $1,818 | $1,910 | $4,091 | |
Total | $27,549 | $6,972 | $18,918 | $2,010 | $5,291 | $1,951 |
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