| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $1.52M | +$562K | +58.6% | Apr 30, 2024 | 10-Q | 2024-06-10 |
| Q4 2023 | $1.59M | +$584K | +58.1% | Jan 31, 2024 | 10-Q | 2024-03-11 |
| Q3 2023 | $1.51M | +$494K | +48.7% | Oct 31, 2023 | 10-Q | 2023-12-11 |
| Q2 2023 | $1.02M | -$8K | -0.78% | Jul 31, 2023 | 10-Q | 2024-06-10 |
| Q1 2023 | $959K | -$87.5K | -8.36% | Apr 30, 2023 | 10-Q | 2023-06-09 |
| Q4 2022 | $1.01M | -$72.6K | -6.74% | Jan 31, 2023 | 10-Q | 2023-03-13 |
| Q3 2022 | $1.02M | +$743K | +274% | Oct 31, 2022 | 10-Q | 2022-12-19 |
| Q2 2022 | $1.03M | +$691K | +205% | Jul 31, 2022 | 10-K | 2023-09-29 |
| Q1 2022 | $1.05M | +$558K | +114% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $1.08M | +$592K | +122% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $272K | -$211K | -43.7% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $337K | -$143K | -29.8% | Jul 31, 2021 | 10-K/A | 2023-04-03 |
| Q1 2021 | $489K | -$37.4K | -7.11% | Apr 30, 2021 | 10-Q | 2021-06-09 |
| Q4 2020 | $486K | -$66.2K | -12% | Jan 31, 2021 | 10-Q | 2021-03-16 |
| Q3 2020 | $483K | -$110K | -18.5% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $480K | +$430K | +859% | Jul 31, 2020 | 10-K | 2021-10-28 |
| Q1 2020 | $526K | Apr 30, 2020 | 10-Q | 2020-06-09 | ||
| Q4 2019 | $552K | Jan 31, 2020 | 10-Q | 2020-03-11 | ||
| Q3 2019 | $593K | Oct 31, 2019 | 10-Q | 2019-12-10 | ||
| Q2 2019 | $50K | Jul 31, 2019 | 10-K | 2020-10-29 | ||
| Q2 2017 | $279K | -$36K | -11.4% | Jul 7, 2017 | 10-K | 2017-10-16 |
| Q1 2017 | $316K | $0 | 0% | Apr 30, 2017 | 10-Q | 2017-06-09 |
| Q4 2016 | $316K | Jan 31, 2017 | 10-Q | 2017-03-13 | ||
| Q3 2016 | $316K | Oct 31, 2016 | 10-Q | 2016-12-12 | ||
| Q2 2016 | $316K | +$316K | Jul 31, 2016 | 10-K | 2017-10-16 | |
| Q1 2016 | $316K | Apr 30, 2016 | 10-Q | 2016-06-09 | ||
| Q2 2015 | $0 | Jul 31, 2015 | 10-K | 2016-10-14 |