Kelso Technologies Inc
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | -0.01 | -0.02 | 0.00 | - | - | |
| 2022 | - | -0.01 | -0.01 | 0.00 | - | |
| 2021 | -0.01 | -0.01 | -0.01 | -0.02 | -0.05 | |
| 2020 | 0.03 | -0.01 | -0.01 | -0.04 | -0.03 | |
| 2019 | 0.02 | 0.01 | 0.02 | - | 0.05 | |
| 2018 | 0.01 | - | 0.01 | 0.01 | 0.03 | |
| 2017 | 0.01 | 0.02 | 0.03 | 0.05 | 0.11 | |
| 2016 | 0.01 | 0.01 | 0.02 | 0.01 | 0.05 | |
| 2015 | 0.01 | - | 0.01 | 0.02 | 0.04 | |
| 2014 | 0.03 | 0.02 | 0.02 | 0.02 | 0.09 | |
| 2013 | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 |