| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.57M | -$2.39M | -60.4% | Jul 31, 2024 | 10-K | 2024-10-29 |
| Q1 2024 | $1.1M | -$2.31M | -67.8% | Apr 30, 2024 | 10-Q | 2024-06-10 |
| Q4 2023 | $796K | -$1.54M | -65.9% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $3.98M | +$2.42M | +155% | Oct 31, 2023 | 10-Q | 2023-12-01 |
| Q2 2023 | $3.96M | +$3.94M | +13744% | Jul 31, 2023 | 10-K | 2024-10-29 |
| Q1 2023 | $3.4M | +$3.24M | +2031% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $2.33M | +$2.2M | +1655% | Jan 31, 2023 | 10-Q | 2023-03-15 |
| Q3 2022 | $1.56M | +$732K | +88.2% | Oct 31, 2022 | 10-Q | 2022-12-05 |
| Q2 2022 | $28.6K | -$929K | -97% | Jul 31, 2022 | 10-K | 2023-11-14 |
| Q1 2022 | $160K | -$762K | -82.7% | Apr 30, 2022 | 10-Q | 2022-06-01 |
| Q4 2021 | $133K | -$764K | -85.2% | Jan 31, 2022 | 10-Q | 2022-03-14 |
| Q3 2021 | $830K | -$43.1K | -4.93% | Oct 31, 2021 | 10-Q | 2021-12-13 |
| Q2 2021 | $957K | +$103K | +12.1% | Jul 31, 2021 | 10-Q | 2022-06-01 |
| Q1 2021 | $922K | +$90K | +10.8% | Apr 30, 2021 | 10-Q | 2021-07-26 |
| Q4 2020 | $897K | +$133K | +17.4% | Jan 31, 2021 | 10-Q | 2021-07-09 |
| Q3 2020 | $873K | +$184K | +26.6% | Oct 31, 2020 | 10-Q | 2021-06-25 |
| Q2 2020 | $854K | +$239K | +38.9% | Jul 31, 2020 | 10-K | 2021-10-28 |
| Q1 2020 | $832K | +$242K | +41.1% | Apr 30, 2020 | 10-Q | 2020-06-15 |
| Q4 2019 | $764K | +$250K | +48.7% | Jan 31, 2020 | 10-Q | 2020-03-18 |
| Q3 2019 | $689K | +$299K | +76.7% | Oct 31, 2019 | 10-Q | 2020-02-26 |
| Q2 2019 | $615K | +$270K | +78.3% | Jul 31, 2019 | 10-K | 2021-06-03 |
| Q1 2019 | $590K | +$315K | +115% | Apr 30, 2019 | 10-Q | 2019-06-14 |
| Q4 2018 | $514K | +$461K | +874% | Jan 31, 2019 | 10-Q | 2019-05-06 |
| Q3 2018 | $390K | +$332K | +575% | Oct 31, 2018 | 10-Q | 2018-12-18 |
| Q2 2018 | $345K | -$363K | -51.3% | Jul 31, 2018 | 10-K | 2020-02-12 |
| Q1 2018 | $275K | -$245K | -47.1% | Apr 30, 2018 | 10-Q | 2018-06-14 |
| Q4 2017 | $52.8K | -$532K | -91% | Jan 31, 2018 | 10-Q | 2018-03-02 |
| Q3 2017 | $57.8K | -$370K | -86.5% | Oct 31, 2017 | 10-Q | 2017-12-08 |
| Q2 2017 | $708K | -$110K | -13.4% | Jul 31, 2017 | 10-K | 2018-10-29 |
| Q1 2017 | $520K | +$198K | +61.4% | Apr 30, 2017 | 10-Q | 2017-06-13 |
| Q4 2016 | $585K | +$252K | +75.7% | Jan 31, 2017 | 10-Q | 2017-03-10 |
| Q3 2016 | $428K | +$128K | +42.6% | Oct 31, 2016 | 10-Q | 2016-12-12 |
| Q2 2016 | $817K | +$650K | +389% | Jul 31, 2016 | 10-K | 2017-10-30 |
| Q1 2016 | $322K | +$103K | +47.3% | Apr 30, 2016 | 10-Q | 2016-06-03 |
| Q4 2015 | $333K | +$200K | +151% | Jan 31, 2016 | 10-Q | 2016-03-11 |
| Q3 2015 | $300K | +$274K | +1055% | Oct 31, 2015 | 10-Q | 2015-12-10 |
| Q2 2015 | $167K | +$162K | +3112% | Jul 31, 2015 | 10-K | 2016-10-31 |
| Q1 2015 | $219K | +$202K | +1220% | Apr 30, 2015 | 10-Q | 2015-06-22 |
| Q4 2014 | $133K | +$123K | +1214% | Jan 31, 2015 | 10-Q | 2015-03-23 |
| Q3 2014 | $26K | +$20.4K | +365% | Oct 31, 2014 | 10-Q | 2014-12-16 |
| Q2 2014 | $5.2K | +$3.91K | +303% | Jul 31, 2014 | 10-K | 2015-10-14 |
| Q1 2014 | $16.6K | +$10.3K | +165% | Apr 30, 2014 | 10-Q | 2014-06-23 |
| Q4 2013 | $10.1K | +$9.1K | +919% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $5.59K | Oct 31, 2013 | 10-Q | 2013-12-16 | ||
| Q2 2013 | $1.29K | +$300 | +30.3% | Jul 31, 2013 | 10-K | 2014-10-29 |
| Q1 2013 | $6.26K | Apr 30, 2013 | 10-Q | 2013-06-12 | ||
| Q4 2012 | $990 | Jan 31, 2013 | 10-Q | 2013-04-04 | ||
| Q2 2012 | $990 | Jul 31, 2012 | 10-K | 2013-10-29 |