|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Vermiculite, perlite & chlorites, unexpanded | $518,915 | $662,690 | $659,774 | $953,565 | $824,299 | $834,930 | $1,825,793 |
| Kieserite, epsomite (nat. magnesium sulphates) | $1,146,435 | $1,132,065 | $1,210,183 | $2,134,070 | $1,841,664 | $2,136,634 | $1,999,149 |
| Mineral subs., n.e.s. in Ch.25 | $6,805,164 | $6,598,511 | $6,054,884 | $7,505,658 | $6,244,266 | $6,973,448 | $8,594,918 |
| Total | $8,470,514 | $8,393,266 | $7,924,841 | $10,593,293 | $8,910,229 | $9,945,012 | $12,419,860 |
|
|
