| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $436M | -$10M | -2.24% | Dec 31, 2023 | 10-K | 2024-02-07 |
| Q4 2022 | $446M | -$336M | -43% | Dec 31, 2022 | 10-K | 2024-02-07 |
| Q4 2021 | $782M | +$14M | +1.82% | Dec 31, 2021 | 10-K | 2024-02-07 |
| Q4 2020 | $768M | +$113M | +17.3% | Dec 31, 2020 | 10-K | 2024-02-07 |
| Q4 2019 | $655M | -$6M | -0.91% | Dec 31, 2019 | 8-K | 2023-05-25 |
| Q4 2018 | $661M | +$317M | +92.2% | Dec 31, 2018 | 10-K | 2022-02-09 |
| Q4 2017 | $344M | +$37M | +12.1% | Dec 31, 2017 | 10-K | 2021-02-16 |
| Q4 2016 | $307M | -$31M | -9.17% | Dec 31, 2016 | 10-K | 2020-02-18 |
| Q4 2015 | $338M | +$150M | +79.8% | Dec 31, 2015 | 8-K | 2019-08-08 |
| Q4 2014 | $188M | +$71M | +60.7% | Dec 31, 2014 | 10-K | 2018-02-14 |
| Q4 2013 | $117M | +$37M | +46.3% | Dec 31, 2013 | 10-K | 2017-02-09 |
| Q4 2012 | $80M | +$42M | +111% | Dec 31, 2012 | 10-K | 2016-02-09 |
| Q4 2011 | $38M | $0 | 0% | Dec 31, 2011 | 10-K | 2014-02-11 |
| Q4 2010 | $38M | Dec 31, 2010 | 10-K | 2015-02-10 |