| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $2.95K | -$3.17K | -51.8% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $182 | +$182 | Apr 30, 2023 | 10-Q | 2023-06-20 | |
| Q4 2022 | $29.1K | +$29.1K | Jan 31, 2023 | 10-Q | 2023-03-24 | |
| Q3 2022 | $23.5K | +$23.5K | Oct 31, 2022 | 10-Q | 2023-09-14 | |
| Q2 2022 | $6.13K | +$6.13K | Jul 31, 2022 | 10-Q | 2022-10-07 | |
| Q1 2022 | $0 | $0 | Apr 30, 2022 | 10-Q | 2022-06-21 | |
| Q4 2021 | $0 | $0 | Jan 31, 2022 | 10-Q | 2022-04-07 | |
| Q3 2021 | $0 | $0 | Oct 31, 2021 | 10-K/A | 2023-03-24 | |
| Q2 2021 | $0 | $0 | Jul 31, 2021 | 10-Q | 2021-09-27 | |
| Q1 2021 | $0 | $0 | Apr 30, 2021 | 10-Q | 2021-06-29 | |
| Q4 2020 | $0 | $0 | Jan 31, 2021 | 10-Q | 2021-06-11 | |
| Q3 2020 | $0 | $0 | Oct 31, 2020 | 10-K | 2022-03-09 | |
| Q2 2020 | $0 | $0 | Jul 31, 2020 | 10-Q | 2021-02-10 | |
| Q1 2020 | $0 | $0 | Apr 30, 2020 | 10-Q | 2020-08-11 | |
| Q4 2019 | $0 | $0 | Jan 31, 2020 | 10-Q | 2020-05-28 | |
| Q3 2019 | $0 | $0 | Oct 31, 2019 | 10-K/A | 2021-09-01 | |
| Q2 2019 | $0 | -$12.5K | -100% | Jul 31, 2019 | 10-Q | 2020-04-23 |
| Q1 2019 | $0 | -$12.5K | -100% | Apr 30, 2019 | 10-Q | 2020-04-23 |
| Q4 2018 | $0 | -$12.4K | -100% | Jan 31, 2019 | 10-Q | 2020-04-23 |
| Q3 2018 | $0 | -$8.96K | -100% | Oct 31, 2018 | 10-K | 2020-05-12 |
| Q2 2018 | $12.5K | +$1.45K | +13.1% | Jul 31, 2018 | 10-Q | 2021-02-10 |
| Q1 2018 | $12.5K | +$4.61K | +58.2% | Apr 30, 2018 | 10-Q | 2021-02-10 |
| Q4 2017 | $12.4K | +$4.79K | +63% | Jan 31, 2018 | 10-Q | 2021-02-10 |
| Q3 2017 | $8.96K | +$1.14K | +14.6% | Oct 31, 2017 | 10-Q | 2021-02-10 |
| Q2 2017 | $11.1K | +$2.28K | +25.9% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | $7.92K | -$707 | -8.2% | Apr 30, 2017 | 10-Q | 2017-05-23 |
| Q4 2016 | $7.6K | -$346 | -4.35% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | $7.82K | -$2.4K | -23.5% | Oct 31, 2016 | 10-Q | 2017-09-14 |
| Q2 2016 | $8.78K | -$5.31K | -37.7% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $8.63K | -$8.09K | -48.4% | Apr 30, 2016 | 10-Q | 2016-06-01 |
| Q4 2015 | $7.95K | -$16.3K | -67.2% | Jan 31, 2016 | 10-Q | 2016-03-01 |
| Q3 2015 | $10.2K | -$2.33K | -18.5% | Oct 31, 2015 | 10-K | 2017-02-14 |
| Q2 2015 | $14.1K | Jul 31, 2015 | 10-Q | 2015-09-17 | ||
| Q1 2015 | $16.7K | Apr 30, 2015 | 10-Q | 2015-06-08 | ||
| Q4 2014 | $24.3K | Jan 31, 2015 | 10-Q | 2015-03-18 | ||
| Q3 2014 | $12.5K | Oct 31, 2014 | 10-K | 2016-01-29 |