| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2025 | $4.77M | -$1.19M | -20% | Jul 31, 2025 | 10-Q | 2025-09-15 |
| Q1 2025 | $5.08M | -$1.17M | -18.7% | Apr 30, 2025 | 10-Q | 2025-09-15 |
| Q4 2024 | $5.37M | -$1.17M | -17.8% | Jan 31, 2025 | 10-Q | 2025-03-17 |
| Q3 2024 | $5.67M | -$1.15M | -16.8% | Oct 31, 2024 | 10-Q | 2024-12-16 |
| Q2 2024 | $5.96M | -$1.13M | -15.9% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | $6.25M | -$1.07M | -14.6% | Apr 30, 2024 | 10-K | 2025-07-23 |
| Q4 2023 | $6.54M | -$1.05M | -13.9% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $6.82M | -$882K | -11.5% | Oct 31, 2023 | 10-Q | 2023-12-13 |
| Q2 2023 | $7.09M | -$879K | -11% | Jul 31, 2023 | 10-Q | 2023-09-13 |
| Q1 2023 | $7.32M | -$912K | -11.1% | Apr 30, 2023 | 10-K | 2024-07-19 |
| Q4 2022 | $7.59M | -$828K | -9.84% | Jan 31, 2023 | 10-Q | 2023-03-16 |
| Q3 2022 | $7.7M | -$563K | -6.82% | Oct 31, 2022 | 10-Q | 2022-12-13 |
| Q2 2022 | $7.97M | -$358K | -4.3% | Jul 31, 2022 | 10-Q | 2022-09-12 |
| Q1 2022 | $8.23M | -$291K | -3.42% | Apr 30, 2022 | 10-K | 2023-07-24 |
| Q4 2021 | $8.42M | +$3.04M | +56.5% | Jan 31, 2022 | 10-Q | 2022-03-15 |
| Q3 2021 | $8.26M | +$2.73M | +49.5% | Oct 31, 2021 | 10-Q | 2021-12-13 |
| Q2 2021 | $8.33M | +$2.66M | +46.8% | Jul 31, 2021 | 10-Q | 2021-09-13 |
| Q1 2021 | $8.52M | +$5.72M | +205% | Apr 30, 2021 | 10-K | 2022-07-22 |
| Q4 2020 | $5.38M | +$2.48M | +85.4% | Jan 31, 2021 | 10-Q | 2021-03-15 |
| Q3 2020 | $5.53M | +$2.52M | +84% | Oct 31, 2020 | 10-Q | 2020-12-14 |
| Q2 2020 | $5.67M | +$2.57M | +82.8% | Jul 31, 2020 | 10-Q | 2020-09-14 |
| Q1 2020 | $2.8M | +$2.8M | Apr 30, 2020 | 10-K | 2021-07-26 | |
| Q4 2019 | $2.9M | Jan 31, 2020 | 10-Q | 2020-03-16 | ||
| Q3 2019 | $3M | Oct 31, 2019 | 10-Q | 2019-12-16 | ||
| Q2 2019 | $3.1M | Jul 31, 2019 | 10-Q | 2020-09-14 | ||
| Q1 2019 | $0 | Apr 30, 2019 | 10-Q | 2019-12-16 |