| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $1.35M | -$491K | -26.7% | Apr 30, 2024 | 10-K | 2024-06-20 |
| Q4 2023 | $926K | -$1.59M | -63.2% | Jan 31, 2024 | 10-Q | 2024-03-07 |
| Q3 2023 | $1.21M | -$1.7M | -58.4% | Oct 31, 2023 | 10-Q | 2023-12-07 |
| Q2 2023 | $1.52M | -$1.77M | -53.8% | Jul 31, 2023 | 10-Q | 2023-09-07 |
| Q1 2023 | $1.84M | -$1.69M | -47.9% | Apr 30, 2023 | 10-K | 2024-06-20 |
| Q4 2022 | $2.52M | -$1.37M | -35.3% | Jan 31, 2023 | 10-Q | 2023-03-09 |
| Q3 2022 | $2.9M | -$1.15M | -28.4% | Oct 31, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | $3.29M | -$1.24M | -27.3% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | $3.54M | -$1.23M | -25.8% | Apr 30, 2022 | 10-K | 2022-06-23 |
| Q4 2021 | $3.89M | -$1.2M | -23.6% | Jan 31, 2022 | 10-Q | 2022-03-03 |
| Q3 2021 | $4.05M | -$1.1M | -21.3% | Oct 31, 2021 | 10-Q | 2021-12-02 |
| Q2 2021 | $4.52M | -$3.2M | -41.5% | Jul 31, 2021 | 10-Q | 2021-09-01 |
| Q1 2021 | $4.76M | -$3.81M | -44.4% | Apr 30, 2021 | 10-K | 2021-06-17 |
| Q4 2020 | $5.09M | -$4.71M | -48.1% | Jan 31, 2021 | 10-Q | 2021-03-04 |
| Q3 2020 | $5.15M | -$5.34M | -50.9% | Oct 31, 2020 | 10-Q | 2020-12-03 |
| Q2 2020 | $7.73M | -$2.56M | -24.9% | Jul 31, 2020 | 10-Q | 2020-09-03 |
| Q1 2020 | $8.57M | Apr 30, 2020 | 10-K | 2020-06-19 | ||
| Q4 2019 | $9.8M | Jan 31, 2020 | 10-Q | 2020-03-05 | ||
| Q3 2019 | $10.5M | Oct 31, 2019 | 10-Q | 2019-12-05 | ||
| Q2 2019 | $10.3M | Jul 31, 2019 | 10-Q | 2019-08-29 |