Commodity | 2005 | 2006 | 2007 | 2008 | 2010 | 2011 |
Ammonium sulphate | | | | | $5,297 | |
Double salts & mixts. of ammonium sulphate & ammonium nitrate | $760 | $28,454 | $8,163 | | | |
Mixtures of ammonium nitrate with calcium carbonate/oth. inorganic non-fert ... | | $990 | | $47,878 | | |
Sodium nitrate | $5,604 | $31,532 | | | | $13,387 |
Total | $6,364 | $60,976 | $8,163 | $47,878 | $5,297 | $13,387 |
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