| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $196M | -$126M | -39.1% | Dec 31, 2023 | 10-K | 2024-02-14 |
| Q4 2022 | $322M | -$66M | -17% | Dec 31, 2022 | 10-K | 2024-02-14 |
| Q4 2021 | $388M | -$95M | -19.7% | Dec 31, 2021 | 10-K | 2024-02-14 |
| Q4 2020 | $483M | +$6M | +1.26% | Dec 31, 2020 | 10-K | 2024-02-14 |
| Q4 2019 | $477M | -$18M | -3.64% | Dec 31, 2019 | 10-K | 2023-02-15 |
| Q4 2018 | $495M | +$106M | +27.2% | Dec 31, 2018 | 10-K | 2022-02-22 |
| Q4 2017 | $389M | +$189M | +94.5% | Dec 31, 2017 | 10-K | 2021-02-22 |
| Q4 2016 | $200M | -$3.4M | -1.67% | Dec 31, 2016 | 10-K | 2020-02-24 |
| Q4 2015 | $203M | -$16.9M | -7.67% | Dec 31, 2015 | 10-K | 2019-02-25 |
| Q4 2014 | $220M | +$24.7M | +12.6% | Dec 31, 2014 | 10-K | 2018-02-27 |
| Q4 2013 | $196M | +$39M | +24.9% | Dec 31, 2013 | 10-K | 2017-02-24 |
| Q4 2012 | $157M | -$48.8M | -23.8% | Dec 31, 2012 | 10-K | 2016-02-25 |
| Q4 2011 | $205M | +$24.6M | +13.6% | Dec 31, 2011 | 10-K | 2014-02-27 |
| Q3 2011 | $175M | +$3.4M | +1.99% | Sep 30, 2011 | 10-Q | 2011-11-03 |
| Q2 2011 | $187M | +$16.2M | +9.47% | Jun 30, 2011 | 10-Q | 2011-08-03 |
| Q1 2011 | $193M | +$20.1M | +11.6% | Mar 31, 2011 | 10-Q | 2011-05-04 |
| Q4 2010 | $181M | Dec 31, 2010 | 10-K | 2014-02-27 | ||
| Q3 2010 | $171M | Sep 30, 2010 | 10-Q | 2010-11-02 | ||
| Q2 2010 | $171M | Jun 30, 2010 | 10-Q | 2010-08-02 | ||
| Q1 2010 | $173M | Mar 31, 2010 | 10-Q | 2010-05-07 |