| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2025 | $520 | -$2.16K | -80.6% | Jul 31, 2025 | 10-K | 2025-10-29 |
| Q1 2025 | $655 | -$61.2K | -98.9% | Apr 30, 2025 | 10-Q | 2025-06-13 |
| Q4 2024 | $785 | -$72.5K | -98.9% | Jan 31, 2025 | 10-Q | 2025-05-19 |
| Q3 2024 | $2.54K | -$81.1K | -97% | Oct 31, 2024 | 10-Q | 2025-05-02 |
| Q2 2024 | $2.68K | -$87K | -97% | Jul 31, 2024 | 10-K | 2025-10-29 |
| Q1 2024 | $61.9K | -$240K | -79.5% | Apr 30, 2024 | 10-Q | 2024-08-26 |
| Q4 2023 | $73.2K | -$240K | -76.6% | Jan 31, 2024 | 10-Q | 2024-03-27 |
| Q3 2023 | $83.6K | -$228K | -73.2% | Oct 31, 2023 | 10-Q | 2024-03-19 |
| Q2 2023 | $89.7K | -$47.6K | -34.7% | Jul 31, 2023 | 10-K/A | 2025-02-19 |
| Q1 2023 | $302K | +$25.3K | +9.15% | Apr 30, 2023 | 10-Q | 2023-06-21 |
| Q4 2022 | $314K | +$173K | +123% | Jan 31, 2023 | 10-Q | 2023-03-22 |
| Q3 2022 | $312K | +$162K | +108% | Oct 31, 2022 | 10-Q | 2023-02-09 |
| Q2 2022 | $137K | -$18.6K | -11.9% | Jul 31, 2022 | 10-K/A | 2025-02-19 |
| Q1 2022 | $277K | +$137K | +98.3% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $141K | +$21.1K | +17.6% | Jan 31, 2022 | 10-Q | 2023-03-22 |
| Q3 2021 | $149K | +$20.8K | +16.2% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $156K | +$15.2K | +10.8% | Jul 31, 2021 | 10-K | 2023-02-08 |
| Q1 2021 | $140K | -$1.25M | -89.9% | Apr 30, 2021 | 10-Q | 2021-06-09 |
| Q4 2020 | $119K | -$127K | -51.6% | Jan 31, 2021 | 10-Q/A | 2022-03-21 |
| Q3 2020 | $129K | -$80.7K | -38.5% | Oct 31, 2020 | 10-Q/A | 2020-12-28 |
| Q2 2020 | $141K | +$4.27K | +3.13% | Jul 31, 2020 | 10-K | 2021-10-29 |
| Q1 2020 | $1.39M | +$1.19M | +585% | Apr 30, 2020 | 10-Q/A | 2020-06-24 |
| Q4 2019 | $247K | +$52.9K | +27.3% | Jan 31, 2020 | 10-Q/A | 2020-06-23 |
| Q3 2019 | $209K | -$4.12M | -95.2% | Oct 31, 2019 | 10-Q/A | 2019-12-26 |
| Q2 2019 | $136K | +$136K | Jul 31, 2019 | 10-K/A | 2020-12-08 | |
| Q1 2019 | $202K | -$4.58M | -95.8% | Apr 30, 2019 | 10-Q | 2019-07-03 |
| Q4 2018 | $194K | -$4.75M | -96.1% | Jan 31, 2019 | 10-Q | 2019-04-01 |
| Q3 2018 | $4.33M | -$786K | -15.4% | Oct 31, 2018 | 10-Q | 2018-12-19 |
| Q2 2018 | $0 | -$5.01M | -100% | Jul 31, 2018 | 10-K/A | 2019-11-20 |
| Q1 2018 | $4.78M | -$404K | -7.79% | Apr 30, 2018 | 10-Q | 2018-08-29 |
| Q4 2017 | $4.94M | -$309K | -5.88% | Jan 31, 2018 | 10-Q | 2018-08-29 |
| Q3 2017 | $5.12M | +$75.6K | +1.5% | Oct 31, 2017 | 10-Q | 2018-08-29 |
| Q2 2017 | $5.01M | -$117K | -2.29% | Jul 31, 2017 | 10-K/A | 2019-11-20 |
| Q1 2017 | $5.19M | Apr 30, 2017 | 10-Q | 2017-06-21 | ||
| Q4 2016 | $5.25M | Jan 31, 2017 | 10-Q | 2017-03-23 | ||
| Q3 2016 | $5.04M | Oct 31, 2016 | 10-Q | 2017-01-17 | ||
| Q2 2016 | $5.12M | +$3.9M | +317% | Jul 31, 2016 | 10-K | 2017-11-08 |
| Q2 2015 | $1.23M | Jul 31, 2015 | 10-K | 2017-03-22 |