| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $3.92M | -$149K | -3.67% | Oct 31, 2024 | 10-Q | 2024-12-16 |
| Q2 2024 | $4.17M | +$1.1M | +36% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | $3.9M | +$400K | +11.4% | Apr 30, 2024 | 10-Q | 2024-12-16 |
| Q4 2023 | $4.06M | +$763K | +23.1% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $4.06M | +$15K | +0.37% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $3.07M | -$562K | -15.5% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $3.5M | -$611K | -14.9% | Apr 30, 2023 | 10-K | 2024-07-31 |
| Q4 2022 | $3.3M | -$409K | -11% | Jan 31, 2023 | 10-Q | 2023-03-17 |
| Q3 2022 | $4.05M | +$432K | +11.9% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $3.63M | -$23K | -0.63% | Jul 31, 2022 | 10-Q | 2022-09-20 |
| Q1 2022 | $4.11M | +$302K | +7.92% | Apr 30, 2022 | 10-K | 2023-07-31 |
| Q4 2021 | $3.71M | +$365K | +10.9% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $3.62M | +$679K | +23.1% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $3.65M | +$732K | +25.1% | Jul 31, 2021 | 10-Q | 2021-09-20 |
| Q1 2021 | $3.81M | +$848K | +28.6% | Apr 30, 2021 | 10-K | 2022-08-15 |
| Q4 2020 | $3.34M | +$1.1M | +48.9% | Jan 31, 2021 | 10-Q | 2021-03-17 |
| Q3 2020 | $2.94M | +$721K | +32.5% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $2.92M | +$386K | +15.2% | Jul 31, 2020 | 10-Q | 2020-09-18 |
| Q1 2020 | $2.96M | +$268K | +9.94% | Apr 30, 2020 | 10-K | 2021-08-12 |
| Q4 2019 | $2.24M | +$209K | +10.3% | Jan 31, 2020 | 10-Q/A | 2020-05-26 |
| Q3 2019 | $2.22M | -$299K | -11.9% | Oct 31, 2019 | 10-Q/A | 2020-05-26 |
| Q2 2019 | $2.53M | +$226K | +9.79% | Jul 31, 2019 | 10-Q/A | 2020-05-26 |
| Q1 2019 | $2.7M | +$151K | +5.93% | Apr 30, 2019 | 10-K | 2020-08-13 |
| Q4 2018 | $2.03M | -$437K | -17.7% | Jan 31, 2019 | 10-Q | 2019-03-21 |
| Q3 2018 | $2.52M | +$304K | +13.7% | Oct 31, 2018 | 10-Q | 2018-12-17 |
| Q2 2018 | $2.31M | +$718K | +45.2% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $2.55M | +$697K | +37.7% | Apr 30, 2018 | 10-K/A | 2020-05-26 |
| Q4 2017 | $2.47M | +$722K | +41.3% | Jan 31, 2018 | 10-Q | 2018-03-16 |
| Q3 2017 | $2.21M | +$353K | +19% | Oct 31, 2017 | 10-Q | 2017-12-20 |
| Q2 2017 | $1.59M | -$197K | -11% | Jul 31, 2017 | 10-Q | 2017-09-19 |
| Q1 2017 | $1.85M | -$64K | -3.35% | Apr 30, 2017 | 10-K | 2018-08-13 |
| Q4 2016 | $1.75M | Jan 31, 2017 | 10-Q | 2017-03-16 | ||
| Q3 2016 | $1.86M | Oct 31, 2016 | 10-Q | 2016-12-15 | ||
| Q2 2016 | $1.79M | Jul 31, 2016 | 10-Q | 2016-09-15 | ||
| Q1 2016 | $1.91M | -$95K | -4.73% | Apr 30, 2016 | 10-K | 2017-08-14 |
| Q1 2015 | $2.01M | Apr 30, 2015 | 10-K | 2016-08-10 |