|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese dioxide | $189,032 | $151,117 | $201,995 | $313,826 | $158,117 | $177,508 | $277,253 |
| Manganese oxides other than manganese dioxide | $1,550,387 | $2,606,150 | $1,852,936 | $2,628,494 | $1,853,382 | $3,334,042 | $4,524,415 |
| Total | $1,739,419 | $2,757,267 | $2,054,931 | $2,942,320 | $2,011,499 | $3,511,550 | $4,801,668 |
|
|
