| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $26.5M | -$9.36M | -26.1% | Oct 31, 2022 | 10-Q | 2022-12-12 |
| Q2 2022 | $29.1M | -$5.9M | -16.9% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $28.7M | -$3.04M | -9.58% | Apr 30, 2022 | 10-Q | 2022-06-07 |
| Q4 2021 | $31.1M | -$370K | -1.18% | Jan 31, 2022 | 10-Q | 2022-12-12 |
| Q3 2021 | $35.9M | +$11.1M | +44.8% | Oct 31, 2021 | 10-Q | 2021-12-07 |
| Q2 2021 | $35M | +$19.6M | +127% | Jul 31, 2021 | 10-Q | 2021-09-08 |
| Q1 2021 | $31.8M | +$18.5M | +139% | Apr 30, 2021 | 10-Q | 2021-06-08 |
| Q4 2020 | $31.5M | +$19.3M | +158% | Jan 31, 2021 | 10-K | 2022-03-16 |
| Q3 2020 | $24.8M | +$11.4M | +85.8% | Oct 31, 2020 | 10-Q | 2020-12-08 |
| Q2 2020 | $15.4M | +$1.26M | +8.93% | Jul 31, 2020 | 10-Q | 2020-09-08 |
| Q1 2020 | $13.3M | +$4.02M | +43.2% | Apr 30, 2020 | 10-Q | 2020-06-08 |
| Q4 2019 | $12.2M | +$1.46M | +13.5% | Jan 31, 2020 | 10-K | 2021-03-18 |
| Q3 2019 | $13.3M | +$6.24M | +87.9% | Oct 31, 2019 | 10-Q | 2019-12-03 |
| Q2 2019 | $14.2M | +$8.8M | +164% | Jul 31, 2019 | 10-Q | 2019-09-05 |
| Q1 2019 | $9.3M | +$3.97M | +74.5% | Apr 30, 2019 | 10-Q | 2019-06-04 |
| Q4 2018 | $10.8M | +$805K | +8.08% | Jan 31, 2019 | 10-K | 2020-03-20 |
| Q3 2018 | $7.09M | +$3.06M | +75.8% | Oct 31, 2018 | 10-Q | 2018-12-10 |
| Q2 2018 | $5.36M | +$1.72M | +47.1% | Jul 31, 2018 | 10-Q | 2018-09-06 |
| Q1 2018 | $5.33M | +$2.07M | +63.5% | Apr 30, 2018 | 10-Q | 2018-06-06 |
| Q4 2017 | $9.96M | +$7.36M | +284% | Jan 31, 2018 | 10-K | 2019-03-27 |
| Q3 2017 | $4.03M | +$1.63M | +67.7% | Oct 31, 2017 | 10-Q | 2017-12-07 |
| Q2 2017 | $3.64M | Jul 31, 2017 | 10-Q | 2017-09-08 | ||
| Q1 2017 | $3.26M | Apr 30, 2017 | 10-Q | 2017-06-09 | ||
| Q4 2016 | $2.6M | -$181K | -6.52% | Jan 31, 2017 | 10-K | 2018-03-28 |
| Q3 2016 | $2.41M | Oct 31, 2016 | 10-Q | 2016-12-09 | ||
| Q4 2015 | $2.78M | Jan 31, 2016 | 10-K | 2017-04-03 |