| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $1.61M | +$365K | +29.4% | Jan 31, 2025 | 10-K | 2025-03-13 |
| Q4 2023 | $1.24M | +$1.24M | Jan 31, 2024 | 10-K | 2025-03-13 | |
| Q4 2022 | $0 | $0 | Jan 31, 2023 | 10-K | 2025-03-13 | |
| Q4 2021 | $0 | $0 | Jan 31, 2022 | 10-K | 2022-03-31 | |
| Q4 2020 | $0 | $0 | Jan 31, 2021 | 10-K | 2022-03-31 | |
| Q4 2019 | $0 | -$1M | -100% | Jan 31, 2020 | 10-K | 2022-03-31 |
| Q4 2018 | $1M | +$100K | +11.1% | Jan 31, 2019 | 10-K | 2022-03-31 |
| Q4 2017 | $900K | Jan 31, 2018 | 10-K | 2020-04-23 |