| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $17.6M | -$222K | -1.24% | Jul 31, 2024 | 10-Q | 2024-09-06 |
| Q1 2024 | $18.3M | -$1.38M | -7.01% | Apr 30, 2024 | 10-Q | 2024-09-06 |
| Q4 2023 | $18.2M | -$1.87M | -9.34% | Jan 31, 2024 | 10-Q | 2024-03-08 |
| Q3 2023 | $17.8M | -$1.24M | -6.51% | Oct 31, 2023 | 10-Q | 2023-12-07 |
| Q2 2023 | $17.9M | -$1.92M | -9.7% | Jul 31, 2023 | 10-Q | 2023-09-08 |
| Q1 2023 | $19.7M | -$903K | -4.39% | Apr 30, 2023 | 10-K | 2024-06-26 |
| Q4 2022 | $20.1M | -$1.54M | -7.14% | Jan 31, 2023 | 10-Q | 2023-03-10 |
| Q3 2022 | $19M | -$3.31M | -14.8% | Oct 31, 2022 | 10-Q | 2022-12-09 |
| Q2 2022 | $19.8M | -$1.76M | -8.16% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $20.6M | -$1.86M | -8.31% | Apr 30, 2022 | 10-K | 2023-06-26 |
| Q4 2021 | $21.6M | +$633K | +3.02% | Jan 31, 2022 | 10-Q | 2022-03-09 |
| Q3 2021 | $22.4M | +$2.28M | +11.4% | Oct 31, 2021 | 10-Q | 2021-12-08 |
| Q2 2021 | $21.5M | +$900K | +4.36% | Jul 31, 2021 | 10-Q | 2021-09-03 |
| Q1 2021 | $22.4M | +$630K | +2.89% | Apr 30, 2021 | 10-K | 2022-06-24 |
| Q4 2020 | $21M | +$2.02M | +10.6% | Jan 31, 2021 | 10-Q | 2021-03-05 |
| Q3 2020 | $20.1M | +$1.66M | +9.03% | Oct 31, 2020 | 10-Q | 2020-12-10 |
| Q2 2020 | $20.6M | +$2.61M | +14.4% | Jul 31, 2020 | 10-Q | 2020-09-04 |
| Q1 2020 | $21.8M | +$21.8M | Apr 30, 2020 | 10-K | 2021-07-06 | |
| Q4 2019 | $19M | Jan 31, 2020 | 10-Q | 2020-03-06 | ||
| Q3 2019 | $18.4M | Oct 31, 2019 | 10-Q | 2019-12-05 | ||
| Q2 2019 | $18M | Jul 31, 2019 | 10-Q | 2019-09-06 | ||
| Q1 2019 | $0 | Apr 30, 2019 | 10-K | 2020-06-26 |