United States Antimony Corporation
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | -0.01 | 0.00 | -0.02 | - | - | |
| 2022 | 0.01 | - | - | -0.01 | - | |
| 2021 | - | - | - | - | - | |
| 2020 | - | - | -0.01 | -0.03 | -0.04 | |
| 2019 | -0.01 | -0.01 | -0.02 | -0.02 | -0.06 | |
| 2018 | -0.01 | - | 0.02 | - | 0.01 | |
| 2017 | 0.01 | - | - | - | 0.01 | |
| 2016 | - | - | 0.01 | - | 0.01 | |
| 2015 | 0.01 | - | - | - | 0.01 | |
| 2014 | -0.01 | -0.01 | -0.01 | 0.00 | -0.03 | |
| 2013 | -0.01 | -0.01 | 0.00 | -0.01 | -0.03 | |
| 2012 | -0.00 | 0.00 | -0.00 | -0.01 | -0.01 | |
| 2011 | 0.00 | 0.00 | 0.01 | -0.00 | 0.01 | |
| 2010 | -0.00 | 0.00 | 0.00 | 0.01 | 0.01 | |
| 2009 | -0.01 | -0.00 | -0.00 | 0.00 | -0.01 | |
| 2008 | -0.00 | 0.01 | -0.00 | 0.01 | 0.01 | |
| 2007 | -0.00 | -0.00 | 0.00 | -0.02 | -0.02 | |
| 2006 | 0.00 | 0.00 | 0.00 | 0.00 | 0 | |
| 2005 | 0.00 | 0.00 | 0.00 | 0.00 | 0 |