| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $4.03M | -$1.02M | -20.2% | Oct 31, 2024 | 10-Q | 2024-12-16 |
| Q2 2024 | $3.43M | -$1.04M | -23.2% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | $3.12M | -$2.05M | -39.6% | Apr 30, 2024 | 10-Q | 2024-12-16 |
| Q4 2023 | $3.33M | -$1.49M | -30.8% | Jan 31, 2024 | 10-Q | 2024-03-18 |
| Q3 2023 | $5.05M | +$864K | +20.6% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $4.47M | +$453K | +11.3% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $5.16M | -$864K | -14.3% | Apr 30, 2023 | 10-K | 2024-07-29 |
| Q4 2022 | $4.82M | +$1.33M | +38% | Jan 31, 2023 | 10-Q | 2023-03-16 |
| Q3 2022 | $4.19M | -$1.84M | -30.6% | Oct 31, 2022 | 10-Q | 2022-12-12 |
| Q2 2022 | $4.02M | -$1.32M | -24.7% | Jul 31, 2022 | 10-Q | 2022-09-12 |
| Q1 2022 | $6.03M | -$3.12M | -34.1% | Apr 30, 2022 | 10-K | 2023-07-26 |
| Q4 2021 | $3.49M | -$3.76M | -51.8% | Jan 31, 2022 | 10-Q/A | 2022-03-18 |
| Q3 2021 | $6.03M | +$3.16M | +110% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $5.33M | +$2.76M | +107% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $9.15M | +$7.62M | +496% | Apr 30, 2021 | 10-K | 2022-08-08 |
| Q4 2020 | $7.25M | +$5.69M | +363% | Jan 31, 2021 | 10-Q | 2021-03-22 |
| Q3 2020 | $2.88M | +$1.32M | +85% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $2.58M | +$1.99M | +339% | Jul 31, 2020 | 10-Q | 2020-09-21 |
| Q1 2020 | $1.53M | +$950K | +162% | Apr 30, 2020 | 10-K | 2021-08-31 |
| Q4 2019 | $1.56M | +$942K | +151% | Jan 31, 2020 | 10-Q | 2020-03-16 |
| Q3 2019 | $1.55M | +$983K | +172% | Oct 31, 2019 | 10-Q | 2019-12-16 |
| Q2 2019 | $588K | -$757 | -0.13% | Jul 31, 2019 | 10-Q | 2019-09-13 |
| Q1 2019 | $585K | +$2.29K | +0.39% | Apr 30, 2019 | 10-K | 2020-08-11 |
| Q4 2018 | $622K | -$186K | -23.1% | Jan 31, 2019 | 10-Q | 2019-03-18 |
| Q3 2018 | $571K | -$241K | -29.7% | Oct 31, 2018 | 10-Q | 2018-12-17 |
| Q2 2018 | $588K | -$2.06M | -77.8% | Jul 31, 2018 | 10-Q | 2018-09-10 |
| Q1 2018 | $582K | -$2.03M | -77.7% | Apr 30, 2018 | 10-K | 2019-08-05 |
| Q4 2017 | $809K | -$1.76M | -68.6% | Jan 31, 2018 | 10-Q | 2018-03-19 |
| Q3 2017 | $812K | -$1.71M | -67.8% | Oct 31, 2017 | 10-Q | 2017-12-14 |
| Q2 2017 | $2.65M | +$360K | +15.7% | Jul 31, 2017 | 10-Q | 2017-09-20 |
| Q1 2017 | $2.61M | +$1.85M | +241% | Apr 30, 2017 | 10-K | 2018-07-30 |
| Q4 2016 | $2.57M | +$1.83M | +247% | Jan 31, 2017 | 10-Q | 2017-05-26 |
| Q3 2016 | $2.52M | Oct 31, 2016 | 10-Q | 2017-02-17 | ||
| Q2 2016 | $2.29M | +$1.72M | +298% | Jul 31, 2016 | 10-Q | 2017-02-17 |
| Q1 2016 | $765K | +$204K | +36.3% | Apr 30, 2016 | 10-K | 2017-09-08 |
| Q4 2015 | $742K | -$512K | -40.9% | Jan 31, 2016 | 10-Q/A | 2017-02-15 |
| Q2 2015 | $577K | +$15.3K | +2.73% | Jul 31, 2015 | 10-Q/A | 2017-02-15 |
| Q1 2015 | $561K | +$275K | +96.4% | Apr 30, 2015 | 10-K | 2017-02-17 |
| Q4 2014 | $1.25M | +$543K | +76.4% | Jan 31, 2015 | 10-Q | 2015-07-24 |
| Q3 2014 | $835K | +$138K | +19.9% | Oct 31, 2014 | 10-Q | 2014-12-22 |
| Q2 2014 | $561K | -$131K | -18.9% | Jul 31, 2014 | 10-Q/A | 2017-02-15 |
| Q1 2014 | $286K | -$400K | -58.3% | Apr 30, 2014 | 10-K | 2017-02-14 |
| Q4 2013 | $711K | Jan 31, 2014 | 10-Q | 2014-03-17 | ||
| Q3 2013 | $697K | Oct 31, 2013 | 10-Q | 2013-12-23 | ||
| Q2 2013 | $692K | Jul 31, 2013 | 10-Q | 2013-09-16 | ||
| Q1 2013 | $686K | Apr 30, 2013 | 10-K | 2014-08-18 |