| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $1.2M | -$400K | -25% | Dec 31, 2024 | 20-F | 2025-03-25 |
| Q4 2023 | $1.6M | -$600K | -27.3% | Dec 31, 2023 | 20-F | 2024-03-27 |
| Q4 2022 | $2.2M | +$200K | +10% | Dec 31, 2022 | 20-F | 2023-03-30 |
| Q4 2021 | $2M | Dec 31, 2021 | 20-F | 2022-04-11 | ||
| Q4 2019 | $9.9M | Dec 31, 2019 | 20-F | 2020-06-16 |