| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$242 M | -$24.1 M | -11% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | -$236 M | -$22.1 M | -10.4% | Dec 31, 2023 | 10-Q | 2024-05-15 |
| Q3 2023 | -$230 M | -$21.8 M | -10.5% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$223 M | -$19.7 M | -9.72% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | -$218 M | -$19.5 M | -9.84% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | -$214 M | -$19.6 M | -10.1% | Dec 31, 2022 | 10-K | 2024-02-27 |
| Q3 2022 | -$208 M | -$18.1 M | -9.52% | Sep 30, 2022 | 10-Q | 2022-11-07 |
| Q2 2022 | -$203 M | -$15.3 M | -8.17% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | -$199 M | -$14 M | -7.6% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | -$194 M | -$12.7 M | -7.02% | Dec 31, 2021 | 10-K | 2023-02-23 |
| Q3 2021 | -$190 M | -$11.8 M | -6.62% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | -$188 M | -$12.5 M | -7.13% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | -$185 M | -$12.2 M | -7.08% | Mar 31, 2021 | 10-Q | 2021-05-11 |
| Q4 2020 | -$181 M | -$13 M | -7.7% | Dec 31, 2020 | 10-K | 2022-02-24 |
| Q3 2020 | -$179 M | -$13.6 M | -8.25% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | -$175 M | -$13.7 M | -8.46% | Jun 30, 2020 | 10-Q | 2020-08-12 |
| Q1 2020 | -$172 M | -$15.4 M | -9.81% | Mar 31, 2020 | 10-Q | 2020-05-28 |
| Q4 2019 | -$168 M | -$15.6 M | -10.2% | Dec 31, 2019 | 10-K | 2021-02-18 |
| Q3 2019 | -$165 M | -$17 M | -11.5% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | -$162 M | -$18.1 M | -12.7% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | -$157 M | -$19.3 M | -14.1% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | -$153 M | -$21.7 M | -16.5% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | -$148 M | -$22.8 M | -18.3% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | -$143 M | -$24.2 M | -20.3% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$138 M | -$24.7 M | -21.8% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$131 M | -$24.7 M | -23.2% | Dec 31, 2017 | 10-K | 2019-02-08 |
| Q3 2017 | -$125 M | -$27.1 M | -27.7% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | -$119 M | -$29.2 M | -32.4% | Jun 30, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | -$113 M | -$32 M | -39.5% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | -$106 M | -$32.5 M | -43.9% | Dec 31, 2016 | 10-K | 2018-03-08 |
| Q3 2016 | -$97.9 M | Sep 30, 2016 | 10-Q | 2016-11-03 | ||
| Q2 2016 | -$90 M | Jun 30, 2016 | 10-Q | 2016-08-04 | ||
| Q1 2016 | -$80.9 M | Mar 31, 2016 | 10-Q | 2016-05-10 | ||
| Q4 2015 | -$74 M | -$25.4 M | -52.3% | Dec 31, 2015 | 10-K | 2017-02-17 |
| Q4 2014 | -$48.6 M | -$21.7 M | -80.5% | Dec 31, 2014 | 10-K | 2016-02-29 |
| Q4 2013 | -$26.9 M | Dec 31, 2013 | 20-F/A | 2015-03-26 |