New Concept Energy Inc
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | 0.01 | -0.01 | 0.01 | - | - | |
| 2022 | 0.01 | 0.02 | 0.01 | 0.01 | - | |
| 2021 | 0.01 | 0.01 | 0.01 | - | 0.03 | |
| 2020 | -0.01 | -0.03 | 0.43 | -0.04 | 0.35 | |
| 2019 | 0.02 | -0.03 | -0.45 | - | -0.46 | |
| 2018 | -0.07 | -0.08 | -0.06 | - | -0.21 | |
| 2017 | 0.09 | 0.06 | 0.04 | - | 0.19 | |
| 2016 | 0.15 | 0.07 | 0.08 | - | 0.3 | |
| 2015 | 0.16 | 0.06 | 0.04 | 0.05 | 0.31 | |
| 2014 | -0.02 | -0.05 | -0.10 | -0.23 | -0.4 | |
| 2013 | 0.02 | 0.07 | 0.07 | 0.06 | 0.22 | |
| 2012 | -0.65 | -0.09 | 0.78 | 0.05 | 0.09 | |
| 2011 | 0.05 | 0.03 | -0.03 | -6.11 | -6.06 | |
| 2010 | -0.02 | -0.14 | 0.10 | 0.05 | -0.01 | |
| 2009 | 0.01 | -0.04 | 0.03 | -1.14 | -1.14 | |
| 2008 | 0.04 | 7.73 | 0.25 | 0.90 | 8.92 | |
| 2007 | -0.43 | -0.01 | 0.11 | 0.39 | 0.06 | |
| 2006 | -0.31 | 1.56 | -0.13 | 0.20 | 1.32 | |
| 2005 | -0.14 | -0.16 | -0.30 | -0.41 | -1.01 |