| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $137K | -$69.8K | -33.7% | Oct 31, 2024 | 10-Q | 2024-12-13 |
| Q2 2024 | $121K | -$61.9K | -33.8% | Jul 31, 2024 | 10-Q | 2024-12-13 |
| Q1 2024 | $190K | -$284K | -59.9% | Apr 30, 2024 | 10-Q | 2024-06-13 |
| Q4 2023 | $189K | -$296K | -61% | Jan 31, 2024 | 10-Q | 2024-03-18 |
| Q3 2023 | $207K | -$283K | -57.8% | Oct 31, 2023 | 10-Q | 2023-12-12 |
| Q2 2023 | $183K | -$278K | -60.3% | Jul 31, 2023 | 10-K | 2024-10-29 |
| Q1 2023 | $474K | -$15K | -3.08% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $485K | -$5.75K | -1.17% | Jan 31, 2023 | 10-Q | 2023-03-17 |
| Q3 2022 | $490K | -$62.2K | -11.3% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $461K | -$136K | -22.8% | Jul 31, 2022 | 10-K | 2023-10-30 |
| Q1 2022 | $489K | -$269K | -35.5% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $491K | -$256K | -34.3% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $552K | -$221K | -28.6% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $597K | -$201K | -25.2% | Jul 31, 2021 | 10-K | 2022-10-31 |
| Q1 2021 | $758K | -$198K | -20.7% | Apr 30, 2021 | 10-Q | 2021-06-14 |
| Q4 2020 | $747K | -$216K | -22.4% | Jan 31, 2021 | 10-Q | 2021-03-17 |
| Q3 2020 | $773K | -$197K | -20.3% | Oct 31, 2020 | 10-Q | 2020-12-14 |
| Q2 2020 | $799K | -$106K | -11.8% | Jul 31, 2020 | 10-K/A | 2021-11-17 |
| Q1 2020 | $957K | -$1.74K | -0.18% | Apr 30, 2020 | 10-Q | 2020-07-09 |
| Q4 2019 | $962K | -$7.38K | -0.76% | Jan 31, 2020 | 10-Q | 2020-07-09 |
| Q3 2019 | $970K | +$270K | +38.6% | Oct 31, 2019 | 10-Q | 2020-06-25 |
| Q2 2019 | $905K | +$182K | +25.1% | Jul 31, 2019 | 10-K | 2020-10-29 |
| Q1 2019 | $958K | +$359K | +59.8% | Apr 30, 2019 | 10-Q | 2019-06-19 |
| Q4 2018 | $970K | +$513K | +112% | Jan 31, 2019 | 10-Q | 2019-03-25 |
| Q3 2018 | $700K | +$199K | +39.9% | Oct 31, 2018 | 10-Q | 2018-12-21 |
| Q2 2018 | $723K | +$320K | +79.5% | Jul 31, 2018 | 10-K | 2020-06-04 |
| Q1 2018 | $600K | +$139K | +30.3% | Apr 30, 2018 | 10-Q | 2018-06-14 |
| Q4 2017 | $456K | +$28.9K | +6.76% | Jan 31, 2018 | 10-Q | 2018-05-29 |
| Q3 2017 | $500K | +$83K | +19.9% | Oct 31, 2017 | 10-Q | 2018-05-07 |
| Q2 2017 | $403K | -$79.1K | -16.4% | Jul 31, 2017 | 10-K | 2018-11-13 |
| Q1 2017 | $460K | -$121K | -20.9% | Apr 30, 2017 | 10-Q | 2018-02-09 |
| Q4 2016 | $428K | -$48.2K | -10.1% | Jan 31, 2017 | 10-Q | 2018-02-02 |
| Q3 2016 | $417K | -$55.6K | -11.8% | Oct 31, 2016 | 10-Q | 2018-01-12 |
| Q2 2016 | $482K | +$15.2K | +3.25% | Jul 31, 2016 | 10-K | 2018-04-11 |
| Q1 2016 | $582K | +$108K | +22.7% | Apr 30, 2016 | 10-Q | 2016-07-14 |
| Q4 2015 | $476K | +$5.69K | +1.21% | Jan 31, 2016 | 10-Q | 2016-04-14 |
| Q3 2015 | $473K | -$1.41K | -0.3% | Oct 31, 2015 | 10-Q | 2015-12-22 |
| Q2 2015 | $467K | -$48.5K | -9.41% | Jul 31, 2015 | 10-K | 2016-11-30 |
| Q1 2015 | $474K | +$5.62K | +1.2% | Apr 30, 2015 | 10-Q | 2015-06-15 |
| Q4 2014 | $470K | +$20.5K | +4.57% | Jan 31, 2015 | 10-Q | 2015-03-23 |
| Q3 2014 | $474K | +$55K | +13.1% | Oct 31, 2014 | 10-Q | 2014-12-22 |
| Q2 2014 | $515K | +$134K | +35.2% | Jul 31, 2014 | 10-K | 2015-11-17 |
| Q1 2014 | $469K | +$92.7K | +24.6% | Apr 30, 2014 | 10-Q | 2014-06-23 |
| Q4 2013 | $450K | +$109K | +32.1% | Jan 31, 2014 | 10-Q | 2014-03-24 |
| Q3 2013 | $419K | +$63.2K | +17.7% | Oct 31, 2013 | 10-Q | 2013-12-20 |
| Q2 2013 | $381K | +$302K | +380% | Jul 31, 2013 | 10-K | 2014-11-14 |
| Q1 2013 | $376K | +$93.1K | +32.9% | Apr 30, 2013 | 10-Q/A | 2014-06-10 |
| Q4 2012 | $340K | +$84K | +32.8% | Jan 31, 2013 | 10-Q | 2013-03-18 |
| Q3 2012 | $356K | +$126K | +54.9% | Oct 31, 2012 | 10-Q/A | 2014-06-10 |
| Q2 2012 | $79.3K | -$125K | -61.3% | Jul 31, 2012 | 10-Q/A | 2014-06-10 |
| Q1 2012 | $283K | Apr 30, 2012 | 10-Q | 2012-06-14 | ||
| Q4 2011 | $256K | Jan 31, 2012 | 10-Q | 2012-03-15 | ||
| Q3 2011 | $230K | Oct 31, 2011 | 10-Q | 2011-12-15 | ||
| Q2 2011 | $205K | +$109K | +114% | Jul 31, 2011 | 10-K | 2012-10-30 |
| Q2 2010 | $95.7K | Jul 31, 2010 | 10-K/A | 2011-12-14 |