| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $4.55M | +$1.02M | +29% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | $3.76M | +$180K | +5.04% | Apr 30, 2024 | 10-Q | 2024-09-16 |
| Q4 2023 | $3.82M | +$314K | +8.95% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $3.47M | +$262K | +8.17% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $3.53M | -$232K | -6.18% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $3.58M | +$328K | +10.1% | Apr 30, 2023 | 10-K | 2024-07-31 |
| Q4 2022 | $3.51M | +$177K | +5.32% | Jan 31, 2023 | 10-Q | 2023-03-17 |
| Q3 2022 | $3.21M | +$41K | +1.3% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $3.76M | +$357K | +10.5% | Jul 31, 2022 | 10-Q | 2022-09-20 |
| Q1 2022 | $3.25M | +$250K | +8.34% | Apr 30, 2022 | 10-K | 2023-07-31 |
| Q4 2021 | $3.33M | +$55K | +1.68% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $3.17M | -$747K | -19.1% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $3.4M | -$425K | -11.1% | Jul 31, 2021 | 10-Q | 2021-09-20 |
| Q1 2021 | $3M | -$482K | -13.9% | Apr 30, 2021 | 10-K | 2022-08-15 |
| Q4 2020 | $3.28M | +$804K | +32.5% | Jan 31, 2021 | 10-Q | 2021-03-17 |
| Q3 2020 | $3.91M | +$1.48M | +61.1% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $3.83M | +$1.53M | +66.7% | Jul 31, 2020 | 10-Q | 2020-09-18 |
| Q1 2020 | $3.48M | +$1.2M | +52.9% | Apr 30, 2020 | 10-K | 2021-08-12 |
| Q4 2019 | $2.47M | +$151K | +6.51% | Jan 31, 2020 | 10-Q/A | 2020-05-26 |
| Q3 2019 | $2.43M | +$219K | +9.91% | Oct 31, 2019 | 10-Q/A | 2020-05-26 |
| Q2 2019 | $2.3M | +$218K | +10.5% | Jul 31, 2019 | 10-Q/A | 2020-05-26 |
| Q1 2019 | $2.28M | +$19K | +0.84% | Apr 30, 2019 | 10-K | 2020-08-13 |
| Q4 2018 | $2.32M | +$251K | +12.1% | Jan 31, 2019 | 10-Q | 2019-03-21 |
| Q3 2018 | $2.21M | -$1.81M | -45% | Oct 31, 2018 | 10-Q | 2018-12-17 |
| Q2 2018 | $2.08M | +$335K | +19.2% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $2.26M | +$464K | +25.9% | Apr 30, 2018 | 10-K/A | 2020-05-26 |
| Q4 2017 | $2.07M | -$36K | -1.71% | Jan 31, 2018 | 10-Q | 2018-03-16 |
| Q3 2017 | $4.02M | +$2.02M | +101% | Oct 31, 2017 | 10-Q | 2017-12-20 |
| Q2 2017 | $1.74M | -$165K | -8.65% | Jul 31, 2017 | 10-Q | 2017-09-19 |
| Q1 2017 | $1.79M | +$187K | +11.6% | Apr 30, 2017 | 10-K | 2018-08-13 |
| Q4 2016 | $2.11M | Jan 31, 2017 | 10-Q | 2017-03-16 | ||
| Q3 2016 | $2M | Oct 31, 2016 | 10-Q | 2016-12-15 | ||
| Q2 2016 | $1.91M | Jul 31, 2016 | 10-Q | 2016-09-15 | ||
| Q1 2016 | $1.61M | -$766K | -32.3% | Apr 30, 2016 | 10-K | 2017-08-14 |
| Q1 2015 | $2.37M | Apr 30, 2015 | 10-K | 2016-08-10 |