| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $286M | -$17M | -5.61% | Dec 31, 2023 | 10-K | 2024-02-28 |
| Q4 2022 | $303M | +$2M | +0.66% | Dec 31, 2022 | 10-K | 2024-02-28 |
| Q4 2021 | $301M | -$7M | -2.27% | Dec 31, 2021 | 10-K | 2024-02-28 |
| Q4 2020 | $308M | -$76M | -19.8% | Dec 31, 2020 | 10-K | 2024-02-28 |
| Q4 2019 | $384M | -$62M | -13.9% | Dec 31, 2019 | 10-K | 2023-02-16 |
| Q4 2018 | $446M | +$146M | +48.7% | Dec 31, 2018 | 10-K | 2022-02-15 |
| Q4 2017 | $300M | +$32M | +11.9% | Dec 31, 2017 | 10-K | 2021-02-24 |
| Q4 2016 | $268M | +$164M | +158% | Dec 31, 2016 | 10-K | 2020-02-20 |
| Q4 2015 | $104M | -$36M | -25.7% | Dec 31, 2015 | 10-K | 2019-02-15 |
| Q4 2014 | $140M | +$1M | +0.72% | Dec 31, 2014 | 8-K | 2018-11-02 |
| Q4 2013 | $139M | -$33M | -19.2% | Dec 31, 2013 | 10-K | 2017-02-17 |
| Q4 2012 | $172M | -$17M | -9% | Dec 31, 2012 | 10-K | 2016-02-16 |
| Q4 2011 | $189M | -$22M | -10.4% | Dec 31, 2011 | 10-K | 2015-02-13 |
| Q4 2010 | $211M | Dec 31, 2010 | 8-K | 2014-08-08 |