| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$39M | -$563K | -1.47% | Apr 30, 2024 | 10-Q | 2024-11-13 |
| Q4 2023 | -$39.1M | -$573K | -1.49% | Jan 31, 2024 | 10-Q | 2024-09-05 |
| Q3 2023 | -$38.5M | +$1.68M | +4.19% | Oct 31, 2023 | 10-Q | 2024-08-09 |
| Q2 2023 | -$38.4M | -$387K | -1.02% | Jul 31, 2023 | 10-Q | 2024-11-13 |
| Q1 2023 | -$38.4M | -$1.85K | -0.01% | Apr 30, 2023 | 10-Q | 2024-01-09 |
| Q4 2022 | -$38.5M | -$728K | -1.93% | Jan 31, 2023 | 10-Q | 2024-01-08 |
| Q3 2022 | -$40.2M | -$3.17M | -8.56% | Oct 31, 2022 | 10-Q | 2022-12-22 |
| Q2 2022 | -$38M | -$1.52M | -4.16% | Jul 31, 2022 | 10-K | 2024-02-26 |
| Q1 2022 | -$38.4M | -$2.96M | -8.36% | Apr 30, 2022 | 10-Q | 2022-06-16 |
| Q4 2021 | -$37.8M | -$2.68M | -7.64% | Jan 31, 2022 | 10-Q | 2022-05-16 |
| Q3 2021 | -$37M | -$2.29M | -6.59% | Oct 31, 2021 | 10-Q | 2022-05-16 |
| Q2 2021 | -$36.5M | -$1.89M | -5.44% | Jul 31, 2021 | 10-K | 2022-11-25 |
| Q1 2021 | -$35.4M | -$453K | -1.3% | Apr 30, 2021 | 10-Q | 2021-06-22 |
| Q4 2020 | -$35.1M | -$1.36M | -4.04% | Jan 31, 2021 | 10-Q | 2021-03-29 |
| Q3 2020 | -$34.7M | -$1.87M | -5.69% | Oct 31, 2020 | 10-Q | 2020-12-17 |
| Q2 2020 | -$34.6M | -$1.93M | -5.91% | Jul 31, 2020 | 10-K | 2022-03-31 |
| Q1 2020 | -$35M | +$534K | +1.5% | Apr 30, 2020 | 10-Q | 2020-06-22 |
| Q4 2019 | -$33.7M | -$20.3M | -152% | Jan 31, 2020 | 10-Q | 2020-03-23 |
| Q3 2019 | -$32.8M | -$23M | -234% | Oct 31, 2019 | 10-Q | 2019-12-23 |
| Q2 2019 | -$32.7M | -$23.3M | -248% | Jul 31, 2019 | 10-K | 2020-11-04 |
| Q1 2019 | -$35.5M | Apr 30, 2019 | 10-Q | 2019-06-14 | ||
| Q4 2018 | -$13.4M | Jan 31, 2019 | 10-Q | 2019-03-15 | ||
| Q3 2018 | -$9.83M | Oct 31, 2018 | 10-Q | 2018-12-19 | ||
| Q2 2018 | -$9.39M | Jul 31, 2018 | 10-K/A | 2019-11-18 |