| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $7.96M | -$1.37M | -14.7% | Apr 30, 2024 | 10-Q | 2024-08-26 |
| Q4 2023 | $7.89M | -$1.36M | -14.7% | Jan 31, 2024 | 10-Q | 2024-03-27 |
| Q3 2023 | $7.86M | -$1.55M | -16.5% | Oct 31, 2023 | 10-Q | 2024-03-19 |
| Q2 2023 | $7.83M | -$1.74M | -18.2% | Jul 31, 2023 | 10-Q | 2024-08-26 |
| Q1 2023 | $9.33M | -$514K | -5.22% | Apr 30, 2023 | 10-Q | 2023-06-21 |
| Q4 2022 | $9.25M | +$94.3K | +1.03% | Jan 31, 2023 | 10-Q | 2023-03-22 |
| Q3 2022 | $9.41M | +$4.51M | +92.2% | Oct 31, 2022 | 10-Q | 2023-02-09 |
| Q2 2022 | $9.57M | +$4.67M | +95.3% | Jul 31, 2022 | 10-K/A | 2024-05-08 |
| Q1 2022 | $9.84M | +$4.49M | +83.9% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $9.15M | +$3.89M | +74% | Jan 31, 2022 | 10-Q/A | 2022-03-21 |
| Q3 2021 | $4.89M | Oct 31, 2021 | 10-Q | 2021-12-15 | ||
| Q2 2021 | $4.9M | -$241K | -4.69% | Jul 31, 2021 | 10-K | 2023-02-08 |
| Q1 2021 | $5.35M | -$438K | -7.56% | Apr 30, 2021 | 10-Q | 2021-06-09 |
| Q4 2020 | $5.26M | -$494K | -8.59% | Jan 31, 2021 | 10-Q/A | 2021-04-23 |
| Q2 2020 | $5.14M | -$339K | -6.19% | Jul 31, 2020 | 10-K | 2021-10-29 |
| Q1 2020 | $5.79M | -$315K | -5.16% | Apr 30, 2020 | 10-Q/A | 2020-06-24 |
| Q4 2019 | $5.76M | -$3.58M | -38.4% | Jan 31, 2020 | 10-Q/A | 2020-06-23 |
| Q3 2019 | $5.79M | +$1.4M | +31.9% | Oct 31, 2019 | 10-Q/A | 2019-12-26 |
| Q2 2019 | $5.48M | +$827K | +17.8% | Jul 31, 2019 | 10-K/A | 2020-12-08 |
| Q1 2019 | $6.1M | +$997K | +19.5% | Apr 30, 2019 | 10-Q/A | 2019-07-03 |
| Q4 2018 | $9.34M | +$3.98M | +74.2% | Jan 31, 2019 | 10-Q/A | 2019-04-01 |
| Q3 2018 | $4.39M | -$1.28M | -22.6% | Oct 31, 2018 | 10-Q | 2018-12-19 |
| Q2 2018 | $4.66M | -$1.18M | -20.3% | Jul 31, 2018 | 10-K/A | 2019-11-20 |
| Q1 2018 | $5.11M | -$1.23M | -19.4% | Apr 30, 2018 | 10-Q/A | 2018-08-29 |
| Q4 2017 | $5.36M | -$1.16M | -17.8% | Jan 31, 2018 | 10-Q/A | 2018-08-29 |
| Q3 2017 | $5.67M | -$598K | -9.54% | Oct 31, 2017 | 10-Q/A | 2018-08-29 |
| Q2 2017 | $5.84M | -$997K | -14.6% | Jul 31, 2017 | 10-K/A | 2018-11-20 |
| Q1 2017 | $6.34M | +$6.34M | Apr 30, 2017 | 10-Q/A | 2017-06-21 | |
| Q4 2016 | $6.52M | Jan 31, 2017 | 10-Q/A | 2017-03-23 | ||
| Q3 2016 | $6.27M | Oct 31, 2016 | 10-Q | 2017-01-17 | ||
| Q2 2016 | $6.84M | +$4.21M | +161% | Jul 31, 2016 | 10-K | 2017-11-08 |
| Q1 2016 | $0 | Apr 30, 2016 | 10-Q | 2016-06-21 | ||
| Q2 2015 | $2.62M | Jul 31, 2015 | 10-K/A | 2017-03-22 |