| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $74.1K | +$7.45K | +11.2% | Jul 31, 2024 | 10-K | 2025-02-04 |
| Q2 2023 | $66.7K | -$416K | -86.2% | Jul 31, 2023 | 10-K/A | 2025-02-19 |
| Q3 2022 | $275K | +$234K | +564% | Oct 31, 2022 | 10-Q | 2023-02-09 |
| Q2 2022 | $483K | +$405K | +522% | Jul 31, 2022 | 10-K/A | 2025-02-19 |
| Q1 2022 | $727K | +$652K | +864% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $66.1K | +$5.65K | +9.33% | Jan 31, 2022 | 10-Q/A | 2022-03-21 |
| Q3 2021 | $41.5K | -$48.5K | -53.9% | Oct 31, 2021 | 10-Q | 2023-02-09 |
| Q2 2021 | $77.6K | +$3.68K | +4.97% | Jul 31, 2021 | 10-Q | 2023-02-09 |
| Q1 2021 | $75.4K | +$5.81K | +8.35% | Apr 30, 2021 | 10-Q | 2022-06-14 |
| Q4 2020 | $60.5K | -$9.12K | -13.1% | Jan 31, 2021 | 10-Q/A | 2022-03-21 |
| Q3 2020 | $90K | +$10.4K | +13% | Oct 31, 2020 | 10-Q | 2021-12-15 |
| Q2 2020 | $73.9K | -$13.8K | -15.8% | Jul 31, 2020 | 10-K | 2023-02-08 |
| Q1 2020 | $69.6K | +$8.61K | +14.1% | Apr 30, 2020 | 10-Q | 2021-06-09 |
| Q4 2019 | $69.6K | -$259K | -78.8% | Jan 31, 2020 | 10-Q/A | 2021-04-23 |
| Q3 2019 | $79.6K | +$78.4K | +6819% | Oct 31, 2019 | 10-Q/A | 2020-12-28 |
| Q2 2019 | $87.8K | -$441K | -83.4% | Jul 31, 2019 | 10-K | 2021-10-29 |
| Q1 2019 | $61K | +$59.4K | +3760% | Apr 30, 2019 | 10-Q/A | 2020-06-24 |
| Q4 2018 | $328K | +$220K | +204% | Jan 31, 2019 | 10-Q/A | 2020-06-23 |
| Q3 2018 | $1.15K | -$250K | -99.5% | Oct 31, 2018 | 10-Q/A | 2019-12-26 |
| Q2 2018 | $528K | $0 | 0% | Jul 31, 2018 | 10-K/A | 2020-12-08 |
| Q1 2018 | $1.58K | -$73.3K | -97.9% | Apr 30, 2018 | 10-Q | 2019-07-03 |
| Q4 2017 | $108K | -$121K | -52.8% | Jan 31, 2018 | 10-Q | 2019-04-01 |
| Q3 2017 | $251K | +$150K | +148% | Oct 31, 2017 | 10-Q | 2018-12-19 |
| Q2 2017 | $528K | -$35.4K | -6.28% | Jul 31, 2017 | 10-K/A | 2019-11-20 |
| Q1 2017 | $74.8K | -$2.01M | -96.4% | Apr 30, 2017 | 10-Q | 2018-08-29 |
| Q4 2016 | $229K | -$3.25M | -93.4% | Jan 31, 2017 | 10-Q | 2018-08-29 |
| Q3 2016 | $101K | -$1.08M | -91.4% | Oct 31, 2016 | 10-Q | 2018-08-29 |
| Q2 2016 | $564K | -$821K | -59.3% | Jul 31, 2016 | 10-K | 2018-11-20 |
| Q1 2016 | $2.08M | +$2.08M | Apr 30, 2016 | 10-Q | 2017-06-21 | |
| Q4 2015 | $3.48M | +$3.48M | +161867% | Jan 31, 2016 | 10-Q | 2017-03-23 |
| Q3 2015 | $1.18M | +$1.17M | +10340% | Oct 31, 2015 | 10-Q | 2017-01-17 |
| Q2 2015 | $1.38M | +$1.37M | +13194% | Jul 31, 2015 | 10-K | 2017-11-08 |
| Q1 2015 | $0 | -$15.4K | -100% | Apr 30, 2015 | 10-Q | 2016-06-21 |
| Q4 2014 | $2.15K | -$16.2K | -88.3% | Jan 31, 2015 | 10-Q | 2016-03-11 |
| Q3 2014 | $11.3K | -$12.6K | -52.7% | Oct 31, 2014 | 10-Q | 2015-12-14 |
| Q2 2014 | $10.4K | -$30.3K | -74.4% | Jul 31, 2014 | 10-K | 2017-03-22 |
| Q1 2014 | $15.4K | -$35.7K | -69.9% | Apr 30, 2014 | 10-Q | 2015-06-15 |
| Q4 2013 | $18.3K | -$35.1K | -65.7% | Jan 31, 2014 | 10-Q | 2015-03-13 |
| Q3 2013 | $23.9K | -$29.5K | -55.2% | Oct 31, 2013 | 10-Q | 2014-12-19 |
| Q2 2013 | $40.7K | -$17.1K | -29.6% | Jul 31, 2013 | 10-K | 2015-11-13 |
| Q1 2013 | $51K | -$7.96K | -13.5% | Apr 30, 2013 | 10-Q | 2014-06-11 |
| Q4 2012 | $53.5K | Jan 31, 2013 | 10-Q | 2014-03-07 | ||
| Q3 2012 | $53.5K | -$13K | -19.6% | Oct 31, 2012 | 10-Q | 2013-12-12 |
| Q2 2012 | $57.8K | -$8.71K | -13.1% | Jul 31, 2012 | 10-K | 2014-11-14 |
| Q1 2012 | $59K | Apr 30, 2012 | 10-Q | 2013-06-11 | ||
| Q3 2011 | $66.5K | Oct 31, 2011 | 10-Q | 2013-06-11 | ||
| Q2 2011 | $66.5K | Jul 31, 2011 | 10-K | 2013-10-25 |