| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $2.96M | -$10.5M | -78% | Apr 30, 2024 | 10-Q | 2024-06-13 |
| Q4 2023 | $3.19M | -$10.4M | -76.5% | Jan 31, 2024 | 10-Q | 2024-03-13 |
| Q3 2023 | $3.41M | -$11M | -76.4% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $3.63M | -$758K | -17.3% | Jul 31, 2023 | 10-Q | 2024-06-13 |
| Q1 2023 | $13.5M | -$1.51M | -10.1% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $13.6M | -$1.84M | -11.9% | Jan 31, 2023 | 10-Q | 2023-03-20 |
| Q3 2022 | $14.4M | -$1.84M | -11.3% | Oct 31, 2022 | 10-Q | 2022-12-12 |
| Q2 2022 | $4.38M | -$12.6M | -74.2% | Jul 31, 2022 | 10-K | 2023-11-03 |
| Q1 2022 | $15M | -$2.45M | -14.1% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $15.4M | -$3.05M | -16.5% | Jan 31, 2022 | 10-Q | 2022-03-14 |
| Q3 2021 | $16.3M | -$3.06M | -15.8% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $17M | -$2.9M | -14.5% | Jul 31, 2021 | 10-K | 2022-10-14 |
| Q1 2021 | $17.4M | -$3.4M | -16.3% | Apr 30, 2021 | 10-Q | 2021-06-11 |
| Q4 2020 | $18.5M | -$3.55M | -16.1% | Jan 31, 2021 | 10-Q | 2021-03-16 |
| Q3 2020 | $19.3M | -$3.89M | -16.7% | Oct 31, 2020 | 10-Q | 2020-12-11 |
| Q2 2020 | $19.9M | -$4.48M | -18.4% | Jul 31, 2020 | 10-K | 2021-10-12 |
| Q1 2020 | $20.8M | Apr 30, 2020 | 10-Q | 2020-06-09 | ||
| Q4 2019 | $22M | Jan 31, 2020 | 10-Q | 2020-03-06 | ||
| Q3 2019 | $23.2M | Oct 31, 2019 | 10-Q | 2019-12-10 | ||
| Q2 2019 | $24.4M | Aug 1, 2019 | 10-K | 2021-10-12 |