| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $6.95M | +$2.98M | +75.3% | Oct 31, 2024 | 10-Q | 2024-12-16 |
| Q2 2024 | $6.99M | +$909K | +14.9% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | $5.12M | -$205K | -3.85% | Apr 30, 2024 | 10-Q | 2024-12-16 |
| Q4 2023 | $4.19M | +$1.71M | +69.2% | Jan 31, 2024 | 10-Q | 2024-03-18 |
| Q3 2023 | $3.96M | +$1.82M | +84.7% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $6.08M | +$3.22M | +112% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $5.33M | +$1.05M | +24.6% | Apr 30, 2023 | 10-K | 2024-07-29 |
| Q4 2022 | $2.48M | +$779K | +46% | Jan 31, 2023 | 10-Q | 2023-03-17 |
| Q3 2022 | $2.15M | +$174K | +8.84% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $2.86M | +$1.31M | +83.9% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $4.28M | +$3.45M | +419% | Apr 30, 2022 | 10-K | 2023-07-31 |
| Q4 2021 | $1.7M | +$929K | +121% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $1.97M | +$631K | +47.1% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $1.56M | +$1.16M | +296% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $824K | +$497K | +152% | Apr 30, 2021 | 10-K | 2022-08-15 |
| Q4 2020 | $767K | +$594K | +342% | Jan 31, 2021 | 10-Q | 2021-03-17 |
| Q3 2020 | $1.34M | +$989K | +281% | Oct 31, 2020 | 10-Q | 2020-12-14 |
| Q2 2020 | $393K | +$8.82K | +2.3% | Jul 31, 2020 | 10-Q | 2020-09-11 |
| Q1 2020 | $326K | +$77.3K | +31% | Apr 30, 2020 | 10-K | 2021-07-29 |
| Q4 2019 | $173K | -$156K | -47.3% | Jan 31, 2020 | 10-Q | 2020-03-12 |
| Q3 2019 | $352K | +$18.5K | +5.57% | Oct 31, 2019 | 10-Q | 2019-12-16 |
| Q2 2019 | $384K | -$48.8K | -11.3% | Jul 31, 2019 | 10-Q | 2019-09-16 |
| Q1 2019 | $249K | -$37.1K | -13% | Apr 30, 2019 | 10-K | 2020-07-13 |
| Q4 2018 | $329K | +$129K | +64.6% | Jan 31, 2019 | 10-Q | 2019-03-18 |
| Q3 2018 | $333K | -$507K | -60.4% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $433K | -$4.21M | -90.7% | Jul 31, 2018 | 10-Q | 2018-09-20 |
| Q1 2018 | $286K | +$106K | +58.5% | Apr 30, 2018 | 10-K | 2019-07-26 |
| Q4 2017 | $200K | -$1.79M | -89.9% | Jan 31, 2018 | 10-Q | 2018-03-16 |
| Q3 2017 | $841K | -$964K | -53.4% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $4.64M | +$2.31M | +99.4% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | $180K | -$2.68M | -93.7% | Apr 30, 2017 | 10-K | 2018-07-30 |
| Q4 2016 | $1.99M | -$1.74M | -46.7% | Jan 31, 2017 | 10-Q | 2017-03-15 |
| Q3 2016 | $1.8M | -$2.23M | -55.3% | Oct 31, 2016 | 10-Q | 2016-12-15 |
| Q2 2016 | $2.33M | -$1.72M | -42.5% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $2.86M | -$1.3M | -31.2% | Apr 30, 2016 | 10-K | 2017-07-31 |
| Q4 2015 | $3.73M | -$1.21M | -24.4% | Jan 31, 2016 | 10-Q | 2016-03-15 |
| Q3 2015 | $4.03M | -$2.39M | -37.2% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | $4.05M | -$1.04M | -20.5% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $4.16M | -$1.43M | -25.6% | Apr 30, 2015 | 10-K | 2016-07-29 |
| Q4 2014 | $4.93M | +$214K | +4.54% | Jan 31, 2015 | 10-Q/A | 2015-03-23 |
| Q3 2014 | $6.42M | +$1.46M | +29.4% | Oct 31, 2014 | 10-Q | 2014-12-22 |
| Q2 2014 | $5.09M | -$568K | -10.1% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $5.59M | +$412K | +7.96% | Apr 30, 2014 | 10-K/A | 2015-09-11 |
| Q4 2013 | $4.72M | +$207K | +4.59% | Jan 31, 2014 | 10-Q | 2014-03-21 |
| Q3 2013 | $4.96M | -$143K | -2.8% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $5.66M | +$920K | +19.4% | Jul 31, 2013 | 10-Q | 2013-09-16 |
| Q1 2013 | $5.18M | +$1.27M | +32.6% | Apr 30, 2013 | 10-K | 2014-07-29 |
| Q4 2012 | $4.51M | -$523K | -10.4% | Jan 31, 2013 | 10-Q | 2013-03-22 |
| Q3 2012 | $5.1M | Oct 31, 2012 | 10-Q | 2012-12-21 | ||
| Q2 2012 | $4.74M | Jul 31, 2012 | 10-Q/A | 2012-09-24 | ||
| Q1 2012 | $3.9M | -$3.54M | -47.5% | Apr 30, 2012 | 10-K | 2013-07-29 |
| Q4 2011 | $5.04M | Jan 31, 2012 | 10-Q | 2012-03-16 | ||
| Q1 2011 | $7.44M | Apr 30, 2011 | 10-K | 2012-07-27 |