| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$157K | -$248K | -272% | Jul 31, 2024 | 10-Q | 2024-10-15 |
| Q1 2024 | -$57.4K | -$238K | -132% | Apr 30, 2024 | 10-Q | 2024-10-15 |
| Q4 2023 | -$18.2K | -$369K | -105% | Jan 31, 2024 | 10-Q | 2024-04-08 |
| Q3 2023 | $30.1K | -$384K | -92.7% | Oct 31, 2023 | 10-Q | 2024-04-08 |
| Q2 2023 | $91.4K | -$374K | -80.4% | Jul 31, 2023 | 10-Q | 2024-10-15 |
| Q1 2023 | $180K | -$425K | -70.2% | Apr 30, 2023 | 10-Q | 2024-10-15 |
| Q4 2022 | $350K | -$308K | -46.8% | Jan 31, 2023 | 10-Q | 2024-04-08 |
| Q3 2022 | $414K | -$314K | -43.2% | Oct 31, 2022 | 10-Q | 2024-04-08 |
| Q2 2022 | $465K | -$280K | -37.6% | Jul 31, 2022 | 10-Q | 2024-04-08 |
| Q1 2022 | $605K | -$305K | -33.5% | Apr 30, 2022 | 10-K | 2024-08-13 |
| Q4 2021 | $659K | -$301K | -31.3% | Jan 31, 2022 | 10-Q | 2023-03-22 |
| Q3 2021 | $728K | -$397K | -35.3% | Oct 31, 2021 | 10-Q | 2023-03-22 |
| Q2 2021 | $745K | +$333K | +80.8% | Jul 31, 2021 | 10-Q | 2023-03-22 |
| Q1 2021 | $911K | +$414K | +83.4% | Apr 30, 2021 | 10-K/A | 2024-03-15 |
| Q4 2020 | $959K | +$367K | +62.1% | Jan 31, 2021 | 10-Q | 2022-03-08 |
| Q3 2020 | $1.12M | +$408K | +57% | Oct 31, 2020 | 10-Q | 2022-03-08 |
| Q2 2020 | $412K | -$399K | -49.2% | Jul 31, 2020 | 10-Q | 2022-03-08 |
| Q1 2020 | $496K | -$439K | -46.9% | Apr 30, 2020 | 10-K | 2022-07-29 |
| Q4 2019 | $592K | -$405K | -40.6% | Jan 31, 2020 | 10-Q | 2021-03-17 |
| Q3 2019 | $717K | -$336K | -31.9% | Oct 31, 2019 | 10-Q | 2021-03-17 |
| Q2 2019 | $811K | -$269K | -24.9% | Jul 31, 2019 | 10-Q | 2021-03-17 |
| Q1 2019 | $935K | -$276K | -22.8% | Apr 30, 2019 | 10-K | 2021-08-04 |
| Q4 2018 | $997K | -$280K | -21.9% | Jan 31, 2019 | 10-Q | 2020-03-16 |
| Q3 2018 | $1.05M | -$283K | -21.2% | Oct 31, 2018 | 10-Q | 2020-03-16 |
| Q2 2018 | $1.08M | +$760K | +238% | Jul 31, 2018 | 10-Q | 2020-03-16 |
| Q1 2018 | $1.21M | +$746K | +160% | Apr 30, 2018 | 10-K | 2020-07-29 |
| Q4 2017 | $1.28M | +$723K | +130% | Jan 31, 2018 | 10-Q | 2018-03-21 |
| Q3 2017 | $1.34M | +$685K | +105% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $320K | +$220K | +221% | Jul 31, 2017 | 10-Q | 2017-09-18 |
| Q1 2017 | $465K | +$206K | +79.6% | Apr 30, 2017 | 10-K | 2019-07-22 |
| Q4 2016 | $554K | +$241K | +77% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | $651K | +$259K | +66.3% | Oct 31, 2016 | 10-Q/A | 2017-03-09 |
| Q2 2016 | $99.7K | +$12K | +13.7% | Jul 31, 2016 | 10-Q | 2016-09-12 |
| Q1 2016 | $259K | +$6.66K | +2.64% | Apr 30, 2016 | 10-K | 2017-07-20 |
| Q4 2015 | $313K | -$217K | -40.9% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | $391K | -$380K | -49.3% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | $87.7K | -$984K | -91.8% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $252K | -$729K | -74.3% | Apr 30, 2015 | 10-K | 2017-07-20 |
| Q4 2014 | $530K | -$691K | -56.6% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $771K | -$712K | -48% | Oct 31, 2014 | 10-Q | 2014-12-15 |
| Q2 2014 | $1.07M | +$473K | +79% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $982K | -$160K | -14% | Apr 30, 2014 | 10-K | 2015-08-13 |
| Q4 2013 | $1.22M | +$834K | +215% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $1.48M | +$1.31M | +768% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $599K | +$94K | +18.6% | Jul 31, 2013 | 10-Q | 2013-09-16 |
| Q1 2013 | $1.14M | +$1.5M | Apr 30, 2013 | 10-K | 2014-07-29 | |
| Q4 2012 | $387K | +$673K | Jan 31, 2013 | 10-Q | 2013-03-18 | |
| Q3 2012 | $171K | +$244K | Oct 31, 2012 | 10-Q/A | 2013-01-22 | |
| Q2 2012 | $505K | +$457K | +966% | Jul 31, 2012 | 10-Q | 2012-12-17 |
| Q1 2012 | -$359K | -$503K | -348% | Apr 30, 2012 | 10-K | 2013-07-30 |
| Q4 2011 | -$286K | Jan 31, 2012 | 10-Q | 2012-03-16 | ||
| Q3 2011 | -$73K | Oct 31, 2011 | 10-Q | 2011-12-15 | ||
| Q2 2011 | $47.3K | Jul 31, 2011 | 10-Q/A | 2011-09-30 | ||
| Q1 2011 | $145K | Apr 30, 2011 | 10-K | 2012-08-13 |