|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Vermiculite, perlite & chlorites, unexpanded | $4,858 | $3,524 | $78,504 | $7,023 | $34,893 |
| Kieserite, epsomite (nat. magnesium sulphates) | $2,351 | $78,025 | | | $1,226 |
| Mineral subs., n.e.s. in Ch.25 | $632,171 | $950,899 | $685,858 | $1,110,447 | $2,452,335 |
| Total | $639,380 | $1,032,448 | $764,362 | $1,117,470 | $2,488,454 |
|
|
