| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$1.93 B | +$203 M | +9.5% | Mar 31, 2024 | 10-Q | 2024-05-09 |
| Q4 2023 | -$1.96 B | +$228 M | +10.4% | Dec 31, 2023 | 10-Q | 2024-02-08 |
| Q3 2023 | -$2.11 B | +$139 M | +6.17% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | -$2.14 B | +$149 M | +6.5% | Jun 30, 2023 | 10-Q | 2024-05-09 |
| Q1 2023 | -$2.14 B | +$267 M | +11.1% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | -$2.19 B | +$296 M | +11.9% | Dec 31, 2022 | 10-Q | 2023-02-10 |
| Q3 2022 | -$2.25 B | +$462 M | +17% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | -$2.29 B | +$618 M | +21.2% | Jun 30, 2022 | 10-K | 2023-08-15 |
| Q1 2022 | -$2.4 B | +$494 M | +17.1% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | -$2.48 B | +$494 M | +16.6% | Dec 31, 2021 | 10-Q | 2022-02-04 |
| Q3 2021 | -$2.72 B | +$492 M | +15.3% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | -$2.91 B | +$330 M | +10.2% | Jun 30, 2021 | 10-K | 2022-08-12 |
| Q1 2021 | -$2.9 B | -$52 M | -1.83% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | -$2.98 B | -$862 M | -40.8% | Dec 31, 2020 | 10-Q | 2021-02-05 |
| Q3 2020 | -$3.21 B | -$1.01 B | -45.8% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | -$3.24 B | -$1.26 B | -63.8% | Jun 30, 2020 | 10-K | 2021-08-10 |
| Q1 2020 | -$2.85 B | -$918 M | -47.6% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | -$2.11 B | -$177 M | -9.14% | Dec 31, 2019 | 10-Q | 2020-02-07 |
| Q3 2019 | -$2.2 B | -$168 M | -8.27% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | -$1.98 B | +$184 M | +8.51% | Jun 30, 2019 | 10-K | 2020-08-11 |
| Q1 2019 | -$1.93 B | -$135 M | -7.53% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | -$1.94 B | -$1.27 B | -192% | Dec 31, 2018 | 10-Q | 2019-02-08 |
| Q3 2018 | -$2.03 B | -$1.45 B | -250% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | -$2.16 B | -$1.52 B | -234% | Jun 30, 2018 | 10-K | 2019-08-13 |
| Q1 2018 | -$1.79 B | -$1.57 B | -718% | Mar 31, 2018 | 10-Q | 2018-05-11 |
| Q4 2017 | -$664 M | -$451 M | -212% | Dec 31, 2017 | 10-Q | 2018-02-09 |
| Q3 2017 | -$581 M | -$657 M | -864% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | -$648 M | -$798 M | -532% | Jun 30, 2017 | 10-K | 2018-08-15 |
| Q1 2017 | -$219 M | -$279 M | -465% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | -$213 M | -$481 M | -179% | Dec 31, 2016 | 10-Q | 2017-02-10 |
| Q3 2016 | $76 M | -$128 M | -62.7% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $150 M | +$62 M | +70.5% | Jun 30, 2016 | 10-K | 2017-08-14 |
| Q1 2016 | $60 M | -$407 M | -87.2% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $268 M | -$176 M | -39.6% | Dec 31, 2015 | 10-Q | 2016-02-05 |
| Q3 2015 | $204 M | -$98 M | -32.5% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $88 M | -$149 M | -62.9% | Jun 30, 2015 | 10-K | 2016-08-12 |
| Q1 2015 | $467 M | +$242 M | +108% | Mar 31, 2015 | 10-Q | 2015-05-06 |
| Q4 2014 | $444 M | +$267 M | +151% | Dec 31, 2014 | 10-Q | 2015-02-06 |
| Q3 2014 | $302 M | +$275 M | +1019% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $237 M | +$237 M | Jun 30, 2014 | 10-K | 2015-08-13 | |
| Q1 2014 | $225 M | Mar 31, 2014 | 10-Q | 2014-05-09 | ||
| Q4 2013 | $177 M | Dec 31, 2013 | 10-Q | 2014-02-07 | ||
| Q3 2013 | $27 M | Sep 30, 2013 | 10-Q | 2013-11-12 | ||
| Q2 2013 | $0 | Jun 30, 2013 | 10-Q | 2014-05-09 |