| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $7.58M | -$1.45M | -16.1% | Jul 31, 2024 | 10-K | 2024-09-16 |
| Q1 2024 | $9.52M | +$2.48M | +35.2% | Apr 30, 2024 | 10-Q | 2024-06-05 |
| Q4 2023 | $9.15M | +$1.97M | +27.4% | Jan 31, 2024 | 10-Q | 2024-03-08 |
| Q3 2023 | $9.19M | +$2.26M | +32.7% | Oct 31, 2023 | 10-Q | 2023-12-08 |
| Q2 2023 | $9.03M | +$2.15M | +31.2% | Jul 31, 2023 | 10-K | 2024-09-16 |
| Q1 2023 | $7.04M | +$543K | +8.36% | Apr 30, 2023 | 10-Q | 2023-06-02 |
| Q4 2022 | $7.18M | +$691K | +10.6% | Jan 31, 2023 | 10-Q | 2023-03-07 |
| Q3 2022 | $6.92M | -$3.33M | -32.5% | Oct 31, 2022 | 10-Q | 2022-12-07 |
| Q2 2022 | $6.88M | -$3.32M | -32.5% | Jul 31, 2022 | 10-K | 2023-09-18 |
| Q1 2022 | $6.5M | -$4.36M | -40.2% | Apr 30, 2022 | 10-Q | 2022-06-08 |
| Q4 2021 | $6.49M | -$4.09M | -38.6% | Jan 31, 2022 | 10-Q | 2022-03-09 |
| Q3 2021 | $10.3M | -$10.7M | -51.1% | Oct 31, 2021 | 10-Q | 2021-12-03 |
| Q2 2021 | $10.2M | -$8.38M | -45.1% | Jul 31, 2021 | 10-K | 2022-09-26 |
| Q1 2021 | $10.9M | +$7.76M | +250% | Apr 30, 2021 | 10-Q | 2021-06-03 |
| Q4 2020 | $10.6M | +$9.1M | +617% | Jan 31, 2021 | 10-Q | 2021-03-05 |
| Q3 2020 | $21M | +$19.5M | +1362% | Oct 31, 2020 | 10-Q | 2020-12-09 |
| Q2 2020 | $18.6M | -$1.06M | -5.38% | Jul 31, 2020 | 10-K | 2021-09-24 |
| Q1 2020 | $3.1M | -$4.82M | -60.8% | Apr 30, 2020 | 10-Q | 2020-06-04 |
| Q4 2019 | $1.48M | -$264K | -15.2% | Jan 31, 2020 | 10-Q | 2020-03-05 |
| Q3 2019 | $1.44M | +$240K | +20.1% | Oct 31, 2019 | 10-Q | 2019-12-06 |
| Q2 2019 | $19.6M | +$18.9M | +2438% | Jul 31, 2019 | 10-K | 2020-09-28 |
| Q1 2019 | $7.92M | +$6.79M | +606% | Apr 30, 2019 | 10-Q | 2019-06-10 |
| Q4 2018 | $1.74M | +$108K | +6.62% | Jan 31, 2019 | 10-Q | 2019-03-07 |
| Q3 2018 | $1.2M | -$601K | -33.5% | Oct 31, 2018 | 10-Q | 2018-12-06 |
| Q2 2018 | $774K | -$1.34M | -63.4% | Jul 31, 2018 | 10-K/A | 2019-10-01 |
| Q1 2018 | $1.12M | -$1.27M | -53.2% | Apr 30, 2018 | 10-Q | 2018-06-06 |
| Q4 2017 | $1.63M | -$1.24M | -43.1% | Jan 31, 2018 | 10-Q | 2018-03-07 |
| Q3 2017 | $1.8M | -$1.52M | -45.9% | Oct 31, 2017 | 10-Q | 2017-11-30 |
| Q2 2017 | $2.11M | -$1.3M | -38.2% | Jul 31, 2017 | 10-K/A | 2019-06-03 |
| Q1 2017 | $2.39M | -$1.08M | -31.1% | Apr 30, 2017 | 10-Q | 2017-06-02 |
| Q4 2016 | $2.87M | -$896K | -23.8% | Jan 31, 2017 | 10-Q | 2017-03-03 |
| Q3 2016 | $3.32M | -$634K | -16% | Oct 31, 2016 | 10-Q | 2016-11-30 |
| Q2 2016 | $3.42M | -$935K | -21.5% | Jul 31, 2016 | 10-K | 2017-09-20 |
| Q1 2016 | $3.47M | -$909K | -20.7% | Apr 30, 2016 | 10-Q | 2016-06-02 |
| Q4 2015 | $3.76M | -$748K | -16.6% | Jan 31, 2016 | 10-Q | 2016-03-02 |
| Q3 2015 | $3.95M | -$652K | -14.2% | Oct 31, 2015 | 10-Q | 2015-12-02 |
| Q2 2015 | $4.35M | -$410K | -8.61% | Jul 31, 2015 | 10-K | 2016-09-15 |
| Q1 2015 | $4.38M | -$314K | -6.69% | Apr 30, 2015 | 10-Q | 2015-06-03 |
| Q4 2014 | $4.51M | -$390K | -7.96% | Jan 31, 2015 | 10-Q | 2015-03-03 |
| Q3 2014 | $4.6M | -$426K | -8.47% | Oct 31, 2014 | 10-Q | 2014-12-03 |
| Q2 2014 | $4.76M | -$452K | -8.67% | Jul 31, 2014 | 10-K | 2015-09-17 |
| Q1 2014 | $4.7M | -$693K | -12.9% | Apr 30, 2014 | 10-Q | 2014-06-03 |
| Q4 2013 | $4.9M | -$655K | -11.8% | Jan 31, 2014 | 10-Q | 2014-03-04 |
| Q3 2013 | $5.03M | -$333K | -6.21% | Oct 31, 2013 | 10-Q | 2013-12-04 |
| Q2 2013 | $5.21M | +$683K | +15.1% | Jul 31, 2013 | 10-K | 2014-09-17 |
| Q1 2013 | $5.39M | +$5M | +1303% | Apr 30, 2013 | 10-Q | 2013-06-03 |
| Q4 2012 | $5.56M | +$5.31M | +2205% | Jan 31, 2013 | 10-Q | 2013-03-01 |
| Q3 2012 | $5.36M | Oct 31, 2012 | 10-Q/A | 2012-12-04 | ||
| Q2 2012 | $4.53M | +$3.76M | +485% | Jul 31, 2012 | 10-K | 2013-09-27 |
| Q1 2012 | $384K | Apr 30, 2012 | 10-Q | 2012-06-07 | ||
| Q4 2011 | $241K | Jan 31, 2012 | 10-Q | 2012-03-14 | ||
| Q2 2011 | $774K | Jul 31, 2011 | 10-K | 2012-09-25 |