|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Vermiculite, perlite & chlorites, unexpanded | $36,616 | $53,271 | $90,015 | $197,429 | $60,066 | $75,871 | $82,785 |
| Kieserite, epsomite (nat. magnesium sulphates) | $1,411 | | $21,330 | $40,899 | $116,572 | $183,744 | $333,009 |
| Mineral subs., n.e.s. in Ch.25 | $1,551,819 | $1,732,398 | $1,624,656 | $1,800,900 | $867,560 | $1,101,193 | $948,094 |
| Total | $1,589,846 | $1,785,669 | $1,736,001 | $2,039,228 | $1,044,198 | $1,360,808 | $1,363,888 |
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