| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.43M | -$3.96M | -73.4% | Jul 31, 2024 | 10-Q | 2024-09-09 |
| Q1 2024 | $6.22M | +$950K | +18% | Apr 30, 2024 | 10-Q | 2024-06-07 |
| Q4 2023 | $5.74M | +$662K | +13% | Jan 31, 2024 | 10-Q | 2024-09-09 |
| Q3 2023 | $5.47M | +$480K | +9.63% | Oct 31, 2023 | 10-Q | 2023-12-08 |
| Q2 2023 | $5.39M | +$477K | +9.72% | Jul 31, 2023 | 10-Q | 2024-09-09 |
| Q1 2023 | $5.27M | +$502K | +10.5% | Apr 30, 2023 | 10-Q | 2024-06-07 |
| Q4 2022 | $5.08M | +$348K | +7.35% | Jan 31, 2023 | 10-K | 2024-04-12 |
| Q3 2022 | $4.99M | +$299K | +6.38% | Oct 31, 2022 | 10-Q | 2023-12-08 |
| Q2 2022 | $4.91M | +$231K | +4.94% | Jul 31, 2022 | 10-Q | 2023-09-11 |
| Q1 2022 | $4.77M | +$54K | +1.15% | Apr 30, 2022 | 10-Q | 2023-06-12 |
| Q4 2021 | $4.73M | +$62K | +1.33% | Jan 31, 2022 | 10-K | 2023-04-28 |
| Q3 2021 | $4.69M | +$24K | +0.52% | Oct 31, 2021 | 10-Q | 2022-12-12 |
| Q2 2021 | $4.68M | +$97K | +2.12% | Jul 31, 2021 | 10-Q | 2022-09-13 |
| Q1 2021 | $4.72M | +$188K | +4.15% | Apr 30, 2021 | 10-Q | 2022-06-10 |
| Q4 2020 | $4.67M | +$1.02M | +27.9% | Jan 31, 2021 | 10-K | 2022-04-28 |
| Q3 2020 | $4.66M | +$1.16M | +33% | Oct 31, 2020 | 10-Q | 2021-12-13 |
| Q2 2020 | $4.58M | +$1.31M | +39.9% | Jul 31, 2020 | 10-Q | 2021-09-14 |
| Q1 2020 | $4.53M | +$1.59M | +54% | Apr 30, 2020 | 10-Q | 2021-06-11 |
| Q4 2019 | $3.65M | +$3.65M | Jan 31, 2020 | 10-K | 2021-04-28 | |
| Q3 2019 | $3.51M | +$3.51M | Oct 31, 2019 | 10-Q | 2020-12-14 | |
| Q2 2019 | $3.28M | +$3.28M | Jul 31, 2019 | 10-Q | 2020-09-14 | |
| Q1 2019 | $2.94M | +$2.94M | Apr 30, 2019 | 10-Q | 2020-06-12 | |
| Q4 2018 | $0 | Jan 31, 2019 | 10-K | 2020-04-30 | ||
| Q3 2018 | $0 | Oct 31, 2018 | 10-Q | 2019-12-13 | ||
| Q2 2018 | $0 | Jul 31, 2018 | 10-Q | 2019-09-13 | ||
| Q1 2018 | $0 | Apr 30, 2018 | 10-Q | 2019-06-14 |