| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $2.82 M | +$1.01 M | +55.7% | Apr 30, 2024 | 10-Q | 2024-06-06 |
| Q4 2023 | $2.64 M | +$787 K | +42.5% | Jan 31, 2024 | 10-Q | 2024-03-07 |
| Q3 2023 | $1.87 M | -$136 K | -6.77% | Oct 31, 2023 | 10-Q | 2023-12-11 |
| Q2 2023 | $1.87 M | -$306 K | -14.1% | Jul 31, 2023 | 10-Q | 2024-06-06 |
| Q1 2023 | $1.81 M | +$44 K | +2.49% | Apr 30, 2023 | 10-Q | 2023-06-08 |
| Q4 2022 | $1.85 M | -$230 K | -11.1% | Jan 31, 2023 | 10-Q | 2023-03-09 |
| Q3 2022 | $2.01 M | +$285 K | +16.5% | Oct 31, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | $2.18 M | +$142 K | +6.97% | Jul 31, 2022 | 10-K | 2023-10-12 |
| Q1 2022 | $1.77 M | -$486 K | -21.6% | Apr 30, 2022 | 10-Q | 2022-06-07 |
| Q4 2021 | $2.08 M | +$37 K | +1.81% | Jan 31, 2022 | 10-Q | 2022-03-11 |
| Q3 2021 | $1.72 M | -$343 K | -16.6% | Oct 31, 2021 | 10-Q | 2021-12-07 |
| Q2 2021 | $2.04 M | -$134 K | -6.18% | Jul 31, 2021 | 10-K | 2022-10-13 |
| Q1 2021 | $2.25 M | +$691 K | +44.3% | Apr 30, 2021 | 10-Q | 2021-06-08 |
| Q4 2020 | $2.04 M | +$582 K | +39.8% | Jan 31, 2021 | 10-Q | 2021-03-11 |
| Q3 2020 | $2.07 M | +$463 K | +28.9% | Oct 31, 2020 | 10-Q | 2020-12-07 |
| Q2 2020 | $2.17 M | +$2.17 M | Jul 31, 2020 | 10-K | 2021-10-13 | |
| Q1 2020 | $1.56 M | Apr 30, 2020 | 10-Q | 2020-06-08 | ||
| Q4 2019 | $1.46 M | Jan 31, 2020 | 10-Q | 2020-03-05 | ||
| Q3 2019 | $1.6 M | Oct 31, 2019 | 10-Q | 2019-12-06 | ||
| Q2 2019 | $0 | Jul 31, 2019 | 10-K | 2020-10-13 |