Source: United States Geological Survey (USGS) Minerals Resources Program
Note: Check source table for details and footnotes
| Year | Production | Unit of Measure | % Change |
| 2004 | 88 | Metric tons, antimony content unless otherwise specified | NA |
| 2005 | 66 | Metric tons, antimony content unless otherwise specified | -25.00% |
| 2006 | 226 | Metric tons, antimony content unless otherwise specified | 242.42% |
| 2007 | 162 | Metric tons, antimony content unless otherwise specified | -28.32% |
| 2008 | 132 | Metric tons, antimony content unless otherwise specified | -18.52% |
| 2009 | 64 | Metric tons, antimony content unless otherwise specified | -51.52% |
| 2010 | 9000 | Metric tons, antimony content unless otherwise specified | 13,962.50% |
| 2011 | 10000 | Metric tons, antimony content unless otherwise specified | 11.11% |
| 2012 | 7000 | Metric tons, antimony content unless otherwise specified | -30.00% |
