| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$859 M | -$106 M | -14% | Mar 31, 2024 | 10-Q | 2024-05-09 |
| Q4 2023 | -$825 M | -$87.4 M | -11.8% | Dec 31, 2023 | 10-Q | 2024-05-09 |
| Q3 2023 | -$798 M | -$76.8 M | -10.7% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | -$778 M | -$74.9 M | -10.7% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | -$753 M | -$72.6 M | -10.7% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | -$738 M | -$73.8 M | -11.1% | Dec 31, 2022 | 10-K | 2024-03-14 |
| Q3 2022 | -$721 M | -$73.5 M | -11.4% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | -$703 M | -$78.2 M | -12.5% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | -$681 M | -$73.1 M | -12% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | -$664 M | -$71.2 M | -12% | Dec 31, 2021 | 10-K | 2023-03-14 |
| Q3 2021 | -$647 M | -$74.6 M | -13% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | -$624 M | -$38.7 M | -6.6% | Jun 30, 2021 | 10-Q | 2021-08-02 |
| Q1 2021 | -$608 M | -$44.8 M | -7.96% | Mar 31, 2021 | 10-Q | 2021-05-11 |
| Q4 2020 | -$593 M | -$67.7 M | -12.9% | Dec 31, 2020 | 10-K | 2022-03-28 |
| Q3 2020 | -$573 M | -$86.6 M | -17.8% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | -$586 M | -$130 M | -28.5% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | -$563 M | -$149 M | -36% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | -$525 M | -$149 M | -39.7% | Dec 31, 2019 | 10-K | 2021-03-18 |
| Q3 2019 | -$486 M | -$122 M | -33.4% | Sep 30, 2019 | 10-Q | 2019-10-30 |
| Q2 2019 | -$456 M | -$113 M | -33.1% | Jun 30, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | -$414 M | -$89.5 M | -27.6% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | -$376 M | -$72.4 M | -23.9% | Dec 31, 2018 | 10-K | 2020-03-11 |
| Q3 2018 | -$364 M | -$79.3 M | -27.8% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | -$343 M | -$80.8 M | -30.9% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | -$324 M | -$75.8 M | -30.5% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | -$303 M | -$67.8 M | -28.8% | Dec 31, 2017 | 10-K | 2019-03-12 |
| Q3 2017 | -$285 M | -$61.2 M | -27.4% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | -$262 M | -$46 M | -21.3% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | -$248 M | -$41.2 M | -19.9% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | -$235 M | -$36.4 M | -18.3% | Dec 31, 2016 | 10-K | 2018-03-13 |
| Q3 2016 | -$224 M | -$36.6 M | -19.6% | Sep 30, 2016 | 10-Q | 2016-11-07 |
| Q2 2016 | -$216 M | -$44.2 M | -25.7% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | -$207 M | -$51 M | -32.6% | Mar 31, 2016 | 10-Q | 2016-05-09 |
| Q4 2015 | -$199 M | -$57.9 M | -41% | Dec 31, 2015 | 10-K | 2017-03-23 |
| Q3 2015 | -$187 M | -$60 M | -47.2% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | -$172 M | -$57.8 M | -50.9% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | -$156 M | -$55.5 M | -55.1% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | -$141 M | -$53.4 M | -60.9% | Dec 31, 2014 | 10-K | 2016-03-03 |
| Q3 2014 | -$127 M | -$50.7 M | -66.5% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | -$114 M | -$48 M | -73% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | -$101 M | -$45.2 M | -81.5% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | -$87.7 M | -$41.2 M | -88.7% | Dec 31, 2013 | 10-K | 2015-03-10 |
| Q3 2013 | -$76.3 M | -$37.8 M | -98.1% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | -$65.7 M | -$37.6 M | -133% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | -$55.5 M | -$34.2 M | -160% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | -$46.5 M | -$32 M | -221% | Dec 31, 2012 | 10-K | 2014-03-06 |
| Q3 2012 | -$38.5 M | Sep 30, 2012 | 10-Q | 2012-11-13 | ||
| Q2 2012 | -$28.2 M | Jun 30, 2012 | 10-Q | 2012-08-13 | ||
| Q1 2012 | -$21.3 M | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | -$14.5 M | Dec 31, 2011 | 10-K | 2013-03-26 |