Altair Engineering Inc.
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | -0.02 | -0.28 | -0.05 | - | - | |
| 2022 | 0.13 | -0.43 | -0.42 | 0.17 | -0.55 | |
| 2021 | 0.18 | -0.18 | -0.11 | -0.01 | -0.12 | |
| 2020 | 0.08 | -0.14 | -0.12 | 0.04 | -0.14 | |
| 2019 | 0.17 | -0.04 | -0.22 | -0.02 | -0.11 | |
| 2018 | 0.05 | 0.02 | 0.1 | 0.01 | 0.21 | |
| 2017 | - | - | 0.57 | 0.04 | 0.61 | |
| 2016 | - | - | - | - | - | |
| 2015 | 0.31 | 0.27 | 0.20 | - | 0.78 |