| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $69M | +$11M | +19% | Dec 31, 2023 | 10-K | 2024-02-07 |
| Q4 2022 | $58M | -$1M | -1.7% | Dec 31, 2022 | 10-K | 2024-02-07 |
| Q4 2021 | $59M | -$11M | -15.7% | Dec 31, 2021 | 10-K | 2024-02-07 |
| Q4 2020 | $70M | $0 | 0% | Dec 31, 2020 | 10-K | 2023-02-03 |
| Q4 2019 | $70M | -$45M | -39.1% | Dec 31, 2019 | 10-K | 2022-02-04 |
| Q4 2018 | $115M | +$25M | +27.8% | Dec 31, 2018 | 10-K | 2021-02-05 |
| Q4 2017 | $90M | +$10M | +12.5% | Dec 31, 2017 | 8-K | 2020-04-29 |
| Q4 2016 | $80M | -$11M | -12.1% | Dec 31, 2016 | 10-K | 2019-02-21 |
| Q4 2015 | $91M | -$20M | -18% | Dec 31, 2015 | 10-K | 2018-02-08 |
| Q4 2014 | $111M | -$48M | -30.2% | Dec 31, 2014 | 10-K | 2018-02-08 |
| Q4 2013 | $159M | -$332M | -67.6% | Dec 31, 2013 | 8-K | 2017-04-27 |
| Q4 2012 | $491M | -$44M | -8.22% | Dec 31, 2012 | 10-K | 2016-02-11 |
| Q3 2012 | $525M | Sep 30, 2012 | 10-Q | 2012-11-02 | ||
| Q2 2012 | $530M | Jun 30, 2012 | 10-Q | 2012-08-03 | ||
| Q4 2011 | $535M | +$2M | +0.38% | Dec 31, 2011 | 10-K | 2015-02-13 |
| Q4 2010 | $533M | Dec 31, 2010 | 10-K | 2014-02-18 |