| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$70.8M | -$5.39M | -8.24% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | -$69.8M | -$7.42M | -11.9% | Apr 30, 2024 | 10-Q | 2024-06-14 |
| Q4 2023 | -$68.4M | -$7.85M | -13% | Jan 31, 2024 | 10-Q | 2024-09-16 |
| Q3 2023 | -$67.2M | -$10.7M | -18.9% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | -$65.4M | -$10.2M | -18.5% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | -$62.4M | -$9.81M | -18.7% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | -$60.5M | -$9.44M | -18.5% | Jan 31, 2023 | 10-K | 2024-05-15 |
| Q3 2022 | -$56.5M | -$9.61M | -20.5% | Oct 31, 2022 | 10-Q | 2022-12-20 |
| Q2 2022 | -$55.2M | -$5.11M | -10.2% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | -$52.5M | +$96K | +0.18% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | -$51.1M | +$2.32M | +4.34% | Jan 31, 2022 | 10-K | 2023-05-01 |
| Q3 2021 | -$46.9M | +$6.64M | +12.4% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | -$50.1M | +$3.3M | +6.19% | Jul 31, 2021 | 10-Q | 2021-09-15 |
| Q1 2021 | -$52.6M | -$314K | -0.6% | Apr 30, 2021 | 10-Q | 2021-06-02 |
| Q4 2020 | -$53.4M | -$49.3M | -1200% | Jan 31, 2021 | 10-K | 2022-05-10 |
| Q3 2020 | -$53.5M | -$51.6M | -2662% | Oct 31, 2020 | 10-Q | 2021-01-08 |
| Q2 2020 | -$53.4M | -$51.6M | -2912% | Jul 31, 2020 | 10-Q | 2020-09-21 |
| Q1 2020 | -$52.3M | -$50.7M | -3145% | Apr 30, 2020 | 10-Q | 2020-07-31 |
| Q4 2019 | -$4.11M | -$188K | -4.8% | Jan 31, 2020 | 10-K | 2021-05-17 |
| Q3 2019 | -$1.94M | -$1.94M | Oct 31, 2019 | 10-Q | 2020-03-24 | |
| Q2 2019 | -$1.77M | Jul 31, 2019 | 10-Q/A | 2020-04-27 | ||
| Q1 2019 | -$1.61M | Apr 30, 2019 | 10-Q/A | 2020-04-27 | ||
| Q4 2018 | -$3.92M | -$4.61M | -669% | Jan 31, 2019 | 10-K | 2020-06-05 |
| Q3 2018 | -$1.97K* | Oct 31, 2018 | 10-Q | 2019-01-11 | ||
| Q4 2017 | $689K | Jan 31, 2018 | 10-K | 2019-05-01 |