| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $68M | -$1M | -1.45% | Dec 31, 2023 | 10-K | 2024-02-21 |
| Q4 2022 | $69M | -$5M | -6.76% | Dec 31, 2022 | 10-K | 2024-02-21 |
| Q4 2021 | $74M | $0 | 0% | Dec 31, 2021 | 10-K | 2024-02-21 |
| Q4 2020 | $74M | $0 | 0% | Dec 31, 2020 | 10-K | 2024-02-21 |
| Q4 2019 | $74M | -$5M | -6.33% | Dec 31, 2019 | 10-K | 2023-02-22 |
| Q4 2018 | $79M | -$27M | -25.5% | Dec 31, 2018 | 10-K | 2022-02-24 |
| Q4 2017 | $106M | -$96M | -47.5% | Dec 31, 2017 | 10-K | 2021-03-01 |
| Q4 2016 | $202M | -$78M | -27.9% | Dec 31, 2016 | 8-K | 2021-02-02 |
| Q3 2016 | $94M | +$69M | +276% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q4 2015 | $280M | -$23M | -7.59% | Dec 31, 2015 | 8-K | 2019-05-09 |
| Q3 2015 | $25M | Sep 30, 2015 | 10-Q | 2015-11-04 | ||
| Q2 2015 | $46M | -$155M | -77.1% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q4 2014 | $303M | -$341M | -53% | Dec 31, 2014 | 10-K | 2018-02-22 |
| Q2 2014 | $201M | Jun 30, 2014 | 10-Q | 2014-08-06 | ||
| Q4 2013 | $644M | +$45M | +7.51% | Dec 31, 2013 | 10-K | 2017-03-03 |
| Q4 2012 | $599M | +$230M | +62.3% | Dec 31, 2012 | 10-K | 2016-02-25 |
| Q4 2011 | $369M | +$335M | +985% | Dec 31, 2011 | 10-K | 2015-02-27 |
| Q4 2010 | $34M | Dec 31, 2010 | 10-K | 2014-02-27 |