Source: United States Geological Survey (USGS) Minerals Resources Program
Note: Check source table for details and footnotes
| Year | Production | Unit of Measure | % Change |
| 2004 | 356 | Metric tons, antimony content unless otherwise specified | NA |
| 2005 | 807 | Metric tons, antimony content unless otherwise specified | 126.69% |
| 2006 | 691 | Metric tons, antimony content unless otherwise specified | -14.37% |
| 2007 | 590 | Metric tons, antimony content unless otherwise specified | -14.62% |
| 2008 | 531 | Metric tons, antimony content unless otherwise specified | -10.00% |
| 2009 | 145 | Metric tons, antimony content unless otherwise specified | -72.69% |
