|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Vermiculite, perlite & chlorites, unexpanded | $64,754 | $45,489 | $40,025 | $4,920 | $13,720 | $15,603 | $18,222 |
| Mineral subs., n.e.s. in Ch.25 | $1,567,791 | $1,778,771 | $2,647,824 | $1,869,960 | $1,511,124 | $1,248,895 | $1,364,858 |
| Total | $1,632,545 | $1,824,260 | $2,687,849 | $1,874,880 | $1,524,844 | $1,264,498 | $1,383,080 |
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