| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $495K | -$1.25M | -71.6% | Jan 31, 2024 | 10-K | 2024-04-26 |
| Q3 2023 | $904K | -$358K | -28.4% | Oct 31, 2023 | 10-Q | 2023-12-08 |
| Q2 2023 | $2.97M | +$1.5M | +102% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $3.45M | +$2.28M | +194% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $1.74M | +$443K | +34.1% | Jan 31, 2023 | 10-K | 2024-04-26 |
| Q3 2022 | $1.26M | +$391K | +44.9% | Oct 31, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | $1.47M | -$314K | -17.6% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $1.17M | -$861K | -42.3% | Apr 30, 2022 | 10-Q | 2022-06-07 |
| Q4 2021 | $1.3M | +$538K | +70.6% | Jan 31, 2022 | 10-K | 2024-04-26 |
| Q3 2021 | $871K | +$199K | +29.6% | Oct 31, 2021 | 10-Q | 2021-12-08 |
| Q2 2021 | $1.78M | +$1.01M | +132% | Jul 31, 2021 | 10-Q | 2021-09-08 |
| Q1 2021 | $2.03M | +$973K | +91.7% | Apr 30, 2021 | 10-Q | 2021-06-08 |
| Q4 2020 | $762K | -$411K | -35% | Jan 31, 2021 | 10-K | 2022-04-19 |
| Q3 2020 | $672K | -$679K | -50.3% | Oct 31, 2020 | 10-Q | 2020-12-21 |
| Q2 2020 | $767K | -$374K | -32.8% | Jul 31, 2020 | 10-Q | 2020-09-09 |
| Q1 2020 | $1.06M | -$785K | -42.5% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | $1.17M | -$396K | -25.2% | Jan 31, 2020 | 10-K | 2021-04-15 |
| Q3 2019 | $1.35M | -$248K | -15.5% | Oct 31, 2019 | 10-Q | 2019-12-10 |
| Q2 2019 | $1.14M | Jul 31, 2019 | 10-Q | 2019-09-10 | ||
| Q1 2019 | $1.85M | +$1.25M | +208% | Apr 30, 2019 | 10-Q | 2019-06-11 |
| Q4 2018 | $1.57M | -$398K | -20.2% | Jan 31, 2019 | 10-K | 2020-04-21 |
| Q3 2018 | $1.6M | Oct 31, 2018 | 10-Q | 2018-12-11 | ||
| Q1 2018 | $600K | Apr 30, 2018 | 10-Q | 2018-06-12 | ||
| Q4 2017 | $1.97M | Jan 31, 2018 | 10-K | 2019-04-16 |