| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $5.76B | +$92M | +1.62% | Dec 31, 2023 | 10-K | 2024-02-20 |
| Q4 2022 | $5.67B | +$181M | +3.3% | Dec 31, 2022 | 10-K | 2024-02-20 |
| Q4 2021 | $5.49B | +$225M | +4.27% | Dec 31, 2021 | 10-K | 2024-02-20 |
| Q4 2020 | $5.26B | +$2.6B | +97.8% | Dec 31, 2020 | 10-K | 2024-02-20 |
| Q4 2019 | $2.66B | -$191M | -6.7% | Dec 31, 2019 | 10-K | 2023-02-17 |
| Q4 2018 | $2.85B | +$151M | +5.59% | Dec 31, 2018 | 10-K | 2022-02-18 |
| Q4 2017 | $2.7B | +$1.53B | +131% | Dec 31, 2017 | 10-K | 2021-02-19 |
| Q4 2016 | $1.17B | +$214M | +22.4% | Dec 31, 2016 | 10-K | 2020-02-21 |
| Q4 2015 | $954M | +$533M | +127% | Dec 31, 2015 | 10-K | 2019-02-27 |
| Q4 2014 | $421M | +$174M | +70.4% | Dec 31, 2014 | 10-K | 2018-02-16 |
| Q4 2013 | $247M | -$893M | -78.3% | Dec 31, 2013 | 10-K | 2017-02-17 |
| Q4 2012 | $1.14B | +$101M | +9.72% | Dec 31, 2012 | 10-K | 2016-02-19 |
| Q4 2011 | $1.04B | -$606M | -36.8% | Dec 31, 2011 | 10-K | 2015-02-20 |
| Q4 2010 | $1.65B | Dec 31, 2010 | 10-K | 2014-02-21 |