| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | -$425 M | -$108 M | -34.2% | Jan 31, 2024 | 10-Q | 2024-03-11 |
| Q3 2023 | -$396 M | -$101 M | -34% | Oct 31, 2023 | 10-Q | 2023-12-07 |
| Q2 2023 | -$368 M | -$95.2 M | -34.8% | Jul 31, 2023 | 10-Q | 2023-09-07 |
| Q1 2023 | -$343 M | -$92.9 M | -37.1% | Apr 30, 2023 | 10-Q | 2024-03-11 |
| Q4 2022 | -$317 M | -$90.7 M | -40.1% | Jan 31, 2023 | 10-Q | 2023-03-09 |
| Q3 2022 | -$295 M | -$91.9 M | -45.1% | Oct 31, 2022 | 10-Q | 2022-12-08 |
| Q2 2022 | -$273 M | -$89.3 M | -48.5% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | -$250 M | -$82.3 M | -49.1% | Apr 30, 2022 | 10-K | 2023-07-10 |
| Q4 2021 | -$226 M | -$73.2 M | -47.9% | Jan 31, 2022 | 10-Q | 2022-03-10 |
| Q3 2021 | -$204 M | -$60.8 M | -42.5% | Oct 31, 2021 | 10-Q | 2021-12-09 |
| Q2 2021 | -$184 M | -$51.5 M | -38.9% | Jul 31, 2021 | 10-Q | 2021-09-09 |
| Q1 2021 | -$168 M | -$46.2 M | -38% | Apr 30, 2021 | 10-K | 2022-07-07 |
| Q4 2020 | -$153 M | -$37.9 M | -32.9% | Jan 31, 2021 | 10-Q | 2021-03-11 |
| Q3 2020 | -$143 M | -$27.8 M | -24.2% | Oct 31, 2020 | 10-Q | 2020-12-10 |
| Q2 2020 | -$132 M | -$32.6 M | -32.7% | Jul 31, 2020 | 10-Q | 2020-09-14 |
| Q1 2020 | -$122 M | -$29.1 M | -31.5% | Apr 30, 2020 | 10-K | 2021-07-13 |
| Q4 2019 | -$115 M | -$31.1 M | -37% | Jan 31, 2020 | 10-Q | 2020-03-10 |
| Q3 2019 | -$115 M | -$35 M | -43.8% | Oct 31, 2019 | 10-Q | 2020-03-10 |
| Q2 2019 | -$99.8 M | -$23.1 M | -30.2% | Jul 31, 2019 | 10-Q | 2019-09-09 |
| Q1 2019 | -$92.5 M | -$20.8 M | -29% | Apr 30, 2019 | 10-K | 2020-07-01 |
| Q4 2018 | -$84 M | -$12.9 M | -18.2% | Jan 31, 2019 | 10-Q | 2019-03-14 |
| Q3 2018 | -$80 M | -$14.2 M | -21.6% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | -$76.7 M | -$15.9 M | -26.2% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | -$71.7 M | -$15.8 M | -28.3% | Apr 30, 2018 | 10-K | 2019-07-16 |
| Q4 2017 | -$71 M | -$19.4 M | -37.5% | Jan 31, 2018 | 10-Q | 2018-03-16 |
| Q3 2017 | -$65.8 M | +$23.2 M | +26.1% | Oct 31, 2017 | 10-Q | 2017-12-14 |
| Q2 2017 | -$60.8 M | +$25.8 M | +29.8% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | -$55.9 M | +$23.4 M | +29.5% | Apr 30, 2017 | 10-K | 2018-07-30 |
| Q4 2016 | -$51.7 M | +$21 M | +28.9% | Jan 31, 2017 | 10-Q | 2017-03-16 |
| Q3 2016 | -$89 M | -$22 M | -32.9% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | -$86.6 M | -$24.6 M | -39.7% | Jun 30, 2016 | 10-Q | 2016-08-12 |
| Q1 2016 | -$79.2 M | -$26.3 M | -49.6% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | -$72.6 M | -$24.8 M | -52% | Dec 31, 2015 | 10-Q | 2016-11-08 |
| Q3 2015 | -$67 M | Sep 30, 2015 | 10-Q | 2015-11-12 | ||
| Q2 2015 | -$62 M | Jun 30, 2015 | 10-Q | 2015-08-13 | ||
| Q1 2015 | -$53 M | Mar 31, 2015 | 10-Q | 2015-05-21 | ||
| Q4 2014 | -$47.8 M | Dec 31, 2014 | 10-K | 2016-03-30 |