| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $1.11M* | +$1.11M | Jul 31, 2023 | 10-Q/A | 2023-09-21 | |
| Q4 2022 | $0 | $0 | Jan 31, 2023 | 10-Q/A | 2023-08-11 | |
| Q3 2022 | $0 | $0 | Oct 31, 2022 | 10-Q/A | 2023-09-21 | |
| Q2 2022 | $0 | Jul 31, 2022 | 10-Q | 2022-09-28 | ||
| Q1 2022 | $0 | Apr 30, 2022 | 10-Q | 2022-05-23 | ||
| Q4 2021 | $0 | Jan 31, 2022 | 10-Q | 2022-03-30 | ||
| Q3 2021 | $0 | $0 | Oct 31, 2021 | 10-K/A | 2023-09-06 | |
| Q3 2020 | $0 | -$32 | -100% | Oct 31, 2020 | 10-K | 2022-02-03 |
| Q2 2020 | $0 | -$20 | -100% | Jul 31, 2020 | 10-Q | 2021-05-12 |
| Q1 2020 | $21.00 | +$6.00 | +40% | Apr 30, 2020 | 10-Q | 2021-02-24 |
| Q4 2019 | $32.00 | +$45.00 | Dec 31, 2019 | 10-Q | 2021-05-12 | |
| Q3 2019 | $32.00 | +$32.00 | Oct 31, 2019 | 10-K | 2021-05-14 | |
| Q2 2019 | $20.00 | -$4.26K | -99.5% | Jul 31, 2019 | 10-Q | 2020-09-03 |
| Q1 2019 | $15.00 | +$28.00 | Apr 30, 2019 | 10-Q | 2020-09-03 | |
| Q4 2018 | -$13 | -$4.91K | -100% | Jan 31, 2019 | 10-Q | 2020-09-03 |
| Q3 2018 | $0 | -$5.2K | -100% | Oct 31, 2018 | 10-K | 2021-01-21 |
| Q2 2018 | $4.28K | +$2.55K | +147% | Jul 31, 2018 | 10-Q | 2018-12-10 |
| Q1 2018 | -$13 | -$8.98K | -100% | Apr 30, 2018 | 10-Q | 2020-09-03 |
| Q4 2017 | $4.89K | -$10.1K | -67.3% | Jan 31, 2018 | 10-Q | 2018-12-10 |
| Q3 2017 | $5.2K | +$906 | +21.1% | Oct 31, 2017 | 10-K | 2020-08-18 |
| Q2 2017 | $1.73K | +$1.1K | +172% | Jul 31, 2017 | 10-Q | 2017-09-15 |
| Q1 2017 | $8.97K* | Apr 30, 2017 | 10-Q | 2017-06-08 | ||
| Q4 2016 | $15K* | Jan 31, 2017 | 10-Q | 2017-04-24 | ||
| Q3 2016 | $4.3K | +$4.29K | +143067% | Oct 31, 2016 | 10-K | 2018-08-09 |
| Q2 2016 | $637 | Jul 31, 2016 | 10-Q | 2016-12-15 | ||
| Q3 2015 | $3.00 | Oct 31, 2015 | 10-K | 2017-02-24 |