| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $4.48M | -$57K | -1.26% | Jul 31, 2024 | 10-Q | 2024-09-04 |
| Q1 2024 | $4.45M | -$82K | -1.81% | Apr 30, 2024 | 10-Q | 2024-06-10 |
| Q4 2023 | $4.48M | +$1K | +0.02% | Jan 31, 2024 | 10-Q | 2024-09-04 |
| Q3 2023 | $4.43M | +$199K | +4.7% | Oct 31, 2023 | 10-Q | 2023-12-05 |
| Q2 2023 | $4.54M | +$225K | +5.22% | Jul 31, 2023 | 10-Q | 2023-09-06 |
| Q1 2023 | $4.53M | +$131K | +2.98% | Apr 30, 2023 | 10-Q | 2023-06-07 |
| Q4 2022 | $4.48M | -$95K | -2.08% | Jan 31, 2023 | 10-K | 2024-03-13 |
| Q3 2022 | $4.24M | -$448K | -9.57% | Oct 31, 2022 | 10-Q | 2022-12-02 |
| Q2 2022 | $4.31M | -$454K | -9.53% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | $4.4M | -$427K | -8.84% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $4.57M | -$270K | -5.58% | Jan 31, 2022 | 10-K | 2023-03-17 |
| Q3 2021 | $4.68M | -$31K | -0.66% | Oct 31, 2021 | 10-Q | 2021-12-03 |
| Q2 2021 | $4.76M | +$1K | +0.02% | Jul 31, 2021 | 10-Q | 2021-09-03 |
| Q1 2021 | $4.83M | +$334K | +7.43% | Apr 30, 2021 | 10-Q | 2021-06-04 |
| Q4 2020 | $4.84M | +$308K | +6.79% | Jan 31, 2021 | 10-K | 2022-03-18 |
| Q3 2020 | $4.71M | +$140K | +3.06% | Oct 31, 2020 | 10-Q | 2020-12-04 |
| Q2 2020 | $4.76M | +$197K | +4.31% | Jul 31, 2020 | 10-Q | 2020-09-04 |
| Q1 2020 | $4.49M | -$89K | -1.94% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | $4.53M | -$126K | -2.7% | Jan 31, 2020 | 10-K | 2021-03-16 |
| Q3 2019 | $4.57M | -$49K | -1.06% | Oct 31, 2019 | 10-Q | 2019-12-06 |
| Q2 2019 | $4.57M | -$160K | -3.39% | Jul 31, 2019 | 10-Q | 2019-08-30 |
| Q1 2019 | $4.58M | -$252K | -5.21% | Apr 30, 2019 | 10-Q | 2019-05-31 |
| Q4 2018 | $4.66M | -$264K | -5.36% | Jan 31, 2019 | 10-K | 2020-03-20 |
| Q3 2018 | $4.62M | -$78K | -1.66% | Oct 31, 2018 | 10-Q | 2018-11-30 |
| Q2 2018 | $4.73M | -$2K | -0.04% | Jul 31, 2018 | 10-Q | 2018-08-31 |
| Q1 2018 | $4.84M | +$338K | +7.52% | Apr 30, 2018 | 10-Q | 2018-06-01 |
| Q4 2017 | $4.92M | +$480K | +10.8% | Jan 31, 2018 | 10-K | 2019-03-15 |
| Q3 2017 | $4.7M | Oct 31, 2017 | 10-Q | 2017-12-01 | ||
| Q2 2017 | $4.73M | Jul 31, 2017 | 10-Q | 2017-09-08 | ||
| Q1 2017 | $4.5M | Apr 30, 2017 | 10-Q | 2017-06-02 | ||
| Q4 2016 | $4.44M | -$35K | -0.78% | Jan 31, 2017 | 10-K | 2019-03-15 |
| Q4 2015 | $4.48M | Jan 31, 2016 | 10-K | 2018-03-16 |