| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $3 M | -$2.1 M | -41.2% | Apr 30, 2024 | 10-Q | 2024-06-05 |
| Q4 2023 | $6.2 M | +$1.8 M | +40.9% | Jan 31, 2024 | 10-Q | 2024-03-06 |
| Q3 2023 | $5.6 M | +$1.8 M | +47.4% | Oct 31, 2023 | 10-Q | 2024-06-05 |
| Q2 2023 | $5.7 M | +$1.5 M | +35.7% | Jul 31, 2023 | 10-Q | 2023-09-13 |
| Q1 2023 | $5.1 M | +$1 M | +24.4% | Apr 30, 2023 | 10-Q | 2023-06-08 |
| Q4 2022 | $4.4 M | +$300 K | +7.32% | Jan 31, 2023 | 10-Q | 2023-03-08 |
| Q3 2022 | $3.8 M | +$200 K | +5.56% | Oct 31, 2022 | 10-K | 2023-12-13 |
| Q2 2022 | $4.2 M | $0 | 0% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $4.1 M | +$900 K | +28.1% | Apr 30, 2022 | 10-Q | 2022-06-07 |
| Q4 2021 | $4.1 M | +$1 M | +32.3% | Jan 31, 2022 | 10-Q | 2022-03-09 |
| Q3 2021 | $3.6 M | +$900 K | +33.3% | Oct 31, 2021 | 10-K | 2023-12-13 |
| Q2 2021 | $4.2 M | +$1.4 M | +50% | Jul 31, 2021 | 10-Q | 2021-09-08 |
| Q1 2021 | $3.2 M | +$500 K | +18.5% | Apr 30, 2021 | 10-Q | 2021-06-07 |
| Q4 2020 | $3.1 M | +$400 K | +14.8% | Jan 31, 2021 | 10-Q | 2021-03-10 |
| Q3 2020 | $2.7 M | +$300 K | +12.5% | Oct 31, 2020 | 10-K | 2023-12-13 |
| Q2 2020 | $2.8 M | Jul 31, 2020 | 10-Q | 2020-09-09 | ||
| Q1 2020 | $2.7 M | Apr 30, 2020 | 10-Q | 2020-06-08 | ||
| Q4 2019 | $2.7 M | Jan 31, 2020 | 10-Q | 2020-03-04 | ||
| Q3 2019 | $2.4 M | +$300 K | +14.3% | Oct 31, 2019 | 10-K | 2022-12-14 |
| Q3 2018 | $2.1 M | -$500 K | -19.2% | Oct 31, 2018 | 10-K | 2021-12-15 |
| Q3 2017 | $2.6 M | -$100 K | -3.7% | Oct 31, 2017 | 10-K | 2021-01-07 |
| Q2 2017 | $2.9 M | Jul 29, 2017 | 10-Q | 2017-09-07 | ||
| Q1 2017 | $3.1 M | Apr 29, 2017 | 10-Q | 2017-06-07 | ||
| Q4 2016 | $3.06 M | Jan 28, 2017 | 10-Q | 2017-03-07 | ||
| Q3 2016 | $2.7 M | -$1.5 M | -35.7% | Oct 29, 2016 | 10-K | 2019-12-18 |
| Q3 2015 | $4.2 M | -$412 K | -8.93% | Oct 31, 2015 | 10-K | 2018-12-19 |
| Q3 2014 | $4.61 M | Oct 31, 2014 | 10-K | 2017-12-21 |