Sectors & Industries
| Company | Ticker | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|
| Donaldson Company Inc | DCI | - | 2.9 | 2.66 | 2.24 | 2 |
| Perma Pipe International Holdings Inc | PPIH | - | - | 0.73 | 0.72 | -0.94 |
| Fuel Tech Inc | FTEK | - | - | -0.05 | - | -0.17 |
| CECO Environmental Corp | CECE | - | - | 0.5 | 0.04 | 0.23 |