| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $88.7K | -$164K | -64.9% | Oct 31, 2023 | 10-Q | 2024-02-14 |
| Q2 2023 | $87.6K | -$485K | -84.7% | Jul 31, 2023 | 10-Q | 2023-09-20 |
| Q1 2023 | $121K | -$778K | -86.5% | Apr 30, 2023 | 10-Q | 2023-08-14 |
| Q4 2022 | $97.7K | -$467K | -82.7% | Jan 31, 2023 | 10-Q | 2024-02-14 |
| Q3 2022 | $253K | -$554K | -68.7% | Oct 31, 2022 | 10-Q/A | 2023-01-09 |
| Q2 2022 | $573K | -$151K | -20.9% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $899K | -$862K | -48.9% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $565K | -$150K | -21% | Jan 31, 2022 | 10-K | 2023-08-11 |
| Q3 2021 | $806K | +$225K | +38.7% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $724K | +$297K | +69.6% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $1.76M | +$1.11M | +171% | Apr 30, 2021 | 10-Q | 2021-06-14 |
| Q4 2020 | $715K | +$172K | +31.6% | Jan 31, 2021 | 10-K | 2022-05-09 |
| Q3 2020 | $581K | +$55.5K | +10.6% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $427K | -$129K | -23.3% | Jul 31, 2020 | 10-Q | 2020-09-14 |
| Q1 2020 | $651K | +$128K | +24.5% | Apr 30, 2020 | 10-Q | 2020-06-12 |
| Q4 2019 | $543K | +$89.2K | +19.7% | Jan 31, 2020 | 10-K | 2021-05-14 |
| Q3 2019 | $526K | Oct 31, 2019 | 10-Q/A | 2019-12-20 | ||
| Q2 2019 | $556K | Jul 31, 2019 | 10-Q/A | 2019-11-27 | ||
| Q1 2019 | $522K | Apr 30, 2019 | 10-Q/A | 2019-11-27 | ||
| Q4 2018 | $454K | -$7.44K | -1.61% | Jan 31, 2019 | 10-K | 2020-05-06 |
| Q4 2017 | $461K | Jan 31, 2018 | 10-K/A | 2019-11-27 | ||
| Q4 2014 | $49.9K | +$42.2K | +548% | Jan 31, 2015 | 10-K | 2015-05-19 |
| Q3 2014 | $1.88K | -$6.92K | -78.7% | Oct 31, 2014 | 10-Q | 2014-12-19 |
| Q2 2014 | $20.9K | Jul 31, 2014 | 10-Q | 2014-09-15 | ||
| Q4 2013 | $7.7K | -$82K | -91.4% | Jan 31, 2014 | 10-K | 2015-05-19 |
| Q3 2013 | $8.79K | Oct 31, 2013 | 10-Q/A | 2013-12-31 | ||
| Q4 2012 | $89.7K | Jan 31, 2013 | 10-Q/A | 2013-12-31 |