| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $61.2M | -$329M | -84.3% | Sep 30, 2023 | 10-Q | 2023-11-03 |
| Q2 2023 | $172M | -$227M | -56.9% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $232M | -$280M | -54.7% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $265M | -$235M | -47% | Dec 31, 2022 | 10-Q | 2023-11-03 |
| Q3 2022 | $390M | -$144M | -26.9% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $398M | -$122M | -23.5% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $512M | -$89.2M | -14.8% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | $500M | -$89.4M | -15.2% | Dec 31, 2021 | 10-K | 2023-02-28 |
| Q3 2021 | $534M | -$57.4M | -9.71% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $520M | -$132M | -20.2% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $601M | -$139M | -18.8% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $589M | -$153M | -20.6% | Dec 31, 2020 | 10-K | 2022-03-01 |
| Q3 2020 | $591M | -$135M | -18.6% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $652M | -$163M | -20% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | $740M | -$204M | -21.6% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $742M | -$221M | -23% | Dec 31, 2019 | 10-K | 2021-03-03 |
| Q3 2019 | $726M | -$271M | -27.2% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | $815M | -$142M | -14.8% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $944M | -$30.7M | -3.15% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $964M | +$55.3M | +6.09% | Dec 31, 2018 | 10-K | 2020-02-27 |
| Q3 2018 | $998M | +$25.6M | +2.63% | Sep 30, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | $957M | +$165M | +20.8% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $975M | +$149M | +18.1% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $908M | +$159M | +21.2% | Dec 31, 2017 | 10-K | 2019-02-28 |
| Q3 2017 | $972M | +$204M | +26.5% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $793M | +$95.1M | +13.6% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | $826M | +$76.7M | +10.2% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $749M | -$51.3M | -6.41% | Dec 31, 2016 | 10-K | 2018-03-01 |
| Q3 2016 | $768M | -$9.3M | -1.2% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $698M | -$101M | -12.6% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $749M | -$43.8M | -5.53% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $801M | -$54.5M | -6.37% | Dec 31, 2015 | 10-K | 2017-03-14 |
| Q3 2015 | $778M | -$25.8M | -3.21% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $798M | Jun 30, 2015 | 10-Q | 2015-08-13 | ||
| Q1 2015 | $793M | Mar 31, 2015 | 10-Q | 2015-05-13 | ||
| Q4 2014 | $855M | +$855M | Dec 31, 2014 | 10-K | 2016-03-15 | |
| Q3 2014 | $803M | Sep 30, 2014 | 10-Q | 2014-11-14 | ||
| Q4 2013 | $0 | Dec 31, 2013 | 10-K | 2015-03-24 |