| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $21M | -$1.36M | -6.06% | Jul 31, 2024 | 10-Q | 2024-09-09 |
| Q1 2024 | $21.4M | -$419K | -1.92% | Apr 30, 2024 | 10-Q | 2024-06-06 |
| Q4 2023 | $18M | -$5.54M | -23.5% | Jan 31, 2024 | 10-Q | 2024-03-07 |
| Q3 2023 | $22.2M | -$1.33M | -5.64% | Oct 31, 2023 | 10-Q | 2024-09-09 |
| Q2 2023 | $22.4M | -$1.92M | -7.9% | Jul 31, 2023 | 10-Q | 2023-09-07 |
| Q1 2023 | $21.8M | +$822K | +3.92% | Apr 30, 2023 | 10-Q | 2023-06-06 |
| Q4 2022 | $23.5M | +$3.29M | +16.3% | Jan 31, 2023 | 10-Q | 2023-03-09 |
| Q3 2022 | $23.5M | +$644K | +2.82% | Oct 31, 2022 | 10-K | 2023-12-21 |
| Q2 2022 | $24.3M | +$756K | +3.21% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | $21M | -$1.24M | -5.59% | Apr 30, 2022 | 10-Q | 2022-06-07 |
| Q4 2021 | $20.2M | -$989K | -4.66% | Jan 31, 2022 | 10-Q | 2022-03-10 |
| Q3 2021 | $22.9M | +$423K | +1.89% | Oct 31, 2021 | 10-K | 2022-12-22 |
| Q2 2021 | $23.5M | -$239K | -1.01% | Jul 31, 2021 | 10-Q | 2021-09-08 |
| Q1 2021 | $22.2M | +$57K | +0.26% | Apr 30, 2021 | 10-Q | 2021-06-08 |
| Q4 2020 | $21.2M | -$109K | -0.51% | Jan 31, 2021 | 10-Q | 2021-03-10 |
| Q3 2020 | $22.4M | -$1.92M | -7.87% | Oct 31, 2020 | 10-K | 2022-01-10 |
| Q2 2020 | $23.8M | -$1.33M | -5.28% | Jul 31, 2020 | 10-Q | 2020-09-09 |
| Q1 2020 | $22.2M | -$2.59M | -10.5% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | $21.3M | -$2.69M | -11.2% | Jan 31, 2020 | 10-Q | 2020-03-11 |
| Q3 2019 | $24.3M | -$1.03M | -4.04% | Oct 31, 2019 | 10-K | 2021-01-14 |
| Q2 2019 | $25.1M | -$2.65M | -9.56% | Jul 31, 2019 | 10-Q | 2019-09-09 |
| Q1 2019 | $24.8M | Apr 30, 2019 | 10-Q | 2019-06-10 | ||
| Q4 2018 | $24M | Jan 31, 2019 | 10-Q | 2019-03-12 | ||
| Q3 2018 | $25.4M | -$6.04M | -19.2% | Oct 31, 2018 | 10-K | 2020-01-14 |
| Q2 2018 | $27.7M | Jul 31, 2018 | 10-Q | 2018-09-10 | ||
| Q3 2017 | $31.4M | Oct 31, 2017 | 10-K | 2019-01-14 |