|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Natural barium carbonate (witherite), whether or not calcined, other than b ... | $1,177,570 | $391,564 | $47,088 | $12,229 | $181,555 |
| Natural barium carbonate (witherite), whether or not calcined, other than b ... | | | $5 | $5,274 | $30,945 |
| Total | $1,177,570 | $391,564 | $47,093 | $17,503 | $212,500 |
|
|
