| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$1.13B | -$73.5M | -6.94% | Apr 30, 2024 | 10-Q | 2024-06-07 |
| Q4 2023 | -$1.15B | -$139M | -13.7% | Jan 31, 2024 | 10-Q | 2024-03-06 |
| Q3 2023 | -$1.12B | -$168M | -17.5% | Oct 31, 2023 | 10-Q | 2023-12-06 |
| Q2 2023 | -$1.09B | -$98.5M | -9.93% | Jul 31, 2023 | 10-Q | 2024-06-07 |
| Q1 2023 | -$1.06B | -$165M | -18.5% | Apr 30, 2023 | 10-Q | 2023-06-07 |
| Q4 2022 | -$1.01B | -$221M | -27.9% | Jan 31, 2023 | 10-Q | 2023-03-08 |
| Q3 2022 | -$956M | -$264M | -38.1% | Oct 31, 2022 | 10-Q | 2022-12-07 |
| Q2 2022 | -$992M | -$390M | -64.9% | Jul 31, 2022 | 10-K | 2023-09-14 |
| Q1 2022 | -$894M | -$374M | -71.8% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | -$793M | -$331M | -71.6% | Jan 31, 2022 | 10-Q | 2022-03-09 |
| Q3 2021 | -$692M | -$298M | -75.5% | Oct 31, 2021 | 10-Q | 2021-12-08 |
| Q2 2021 | -$602M | -$262M | -77.2% | Jul 31, 2021 | 10-K | 2022-09-15 |
| Q1 2021 | -$521M | -$231M | -79.5% | Apr 30, 2021 | 10-Q | 2021-06-03 |
| Q4 2020 | -$462M | -$191M | -70.7% | Jan 31, 2021 | 10-Q | 2021-03-04 |
| Q3 2020 | -$395M | -$153M | -63.4% | Oct 31, 2020 | 10-Q | 2020-12-08 |
| Q2 2020 | -$340M | -$115M | -51.3% | Jul 31, 2020 | 10-K | 2021-09-16 |
| Q1 2020 | -$290M | -$70.8M | -32.3% | Apr 30, 2020 | 10-Q | 2020-06-03 |
| Q4 2019 | -$271M | -$63.7M | -30.8% | Jan 31, 2020 | 10-Q | 2020-03-04 |
| Q3 2019 | -$242M | -$38.1M | -18.8% | Oct 31, 2019 | 10-Q | 2019-12-06 |
| Q2 2019 | -$224M | -$28.4M | -14.5% | Jul 31, 2019 | 10-K | 2020-09-17 |
| Q1 2019 | -$219M | -$30M | -15.9% | Apr 30, 2019 | 10-Q | 2019-06-05 |
| Q4 2018 | -$207M | Jan 31, 2019 | 10-Q | 2019-03-06 | ||
| Q3 2018 | -$203M | Oct 31, 2018 | 10-Q | 2018-12-06 | ||
| Q2 2018 | -$196M | -$34.1M | -21% | Jul 31, 2018 | 10-K | 2019-09-18 |
| Q1 2018 | -$189M | Apr 30, 2018 | 10-Q | 2018-06-07 | ||
| Q2 2017 | -$162M | Jul 31, 2017 | 10-K | 2018-09-13 |