| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $1.49B | -$71M | -4.54% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $1.35B | -$72M | -5.07% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $950M | -$187M | -16.4% | Mar 31, 2022 | 10-Q | 2022-05-03 |
| Q4 2021 | $1.5B | -$253M | -14.4% | Dec 31, 2021 | 10-Q | 2022-11-02 |
| Q3 2021 | $1.56B | -$306M | -16.4% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $1.42B | -$418M | -22.8% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $1.14B | -$294M | -20.5% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $1.76B | -$1.06B | -37.5% | Dec 31, 2020 | 10-K | 2022-02-15 |
| Q3 2020 | $1.87B | -$95M | -4.84% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $1.84B | -$108M | -5.55% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $1.43B | -$102M | -6.65% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $2.81B | +$28M | +1.01% | Dec 31, 2019 | 10-K | 2021-02-24 |
| Q3 2019 | $1.96B | +$136M | +7.44% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $1.95B | +$69M | +3.68% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $1.53B | -$60M | -3.77% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | $2.79B | +$957M | +52.4% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | $1.83B | -$2M | -0.11% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $1.88B | +$316M | +20.3% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $1.59B | +$392M | +32.6% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $1.83B | +$401M | +28.1% | Dec 31, 2017 | 10-K | 2019-02-15 |
| Q3 2017 | $1.83B | +$371M | +25.4% | Sep 30, 2017 | 10-Q | 2017-11-06 |
| Q2 2017 | $1.56B | +$336M | +27.5% | Jun 30, 2017 | 10-Q | 2017-08-07 |
| Q1 2017 | $1.2B | +$379M | +46.1% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $1.43B | +$157M | +12.4% | Dec 31, 2016 | 8-K | 2018-11-02 |
| Q3 2016 | $1.46B | +$39M | +2.75% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $1.22B | +$68M | +5.88% | Jun 30, 2016 | 10-Q | 2016-07-28 |
| Q1 2016 | $822M | +$58M | +7.59% | Mar 31, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | $1.27B | +$348M | +37.7% | Dec 31, 2015 | 10-K | 2017-02-17 |
| Q3 2015 | $1.42B | +$284M | +25% | Sep 30, 2015 | 10-Q | 2015-11-03 |
| Q2 2015 | $1.16B | +$216M | +23% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $764M | +$223M | +41.2% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $922M | +$150M | +19.4% | Dec 31, 2014 | 10-K | 2016-02-16 |
| Q3 2014 | $1.14B | +$582M | +105% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $940M | +$491M | +109% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $541M | -$28M | -4.92% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $772M | -$86M | -10% | Dec 31, 2013 | 10-K | 2015-02-13 |
| Q3 2013 | $554M | -$131M | -19.1% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $449M | -$72M | -13.8% | Jun 30, 2013 | 10-Q | 2013-07-31 |
| Q1 2013 | $569M | -$5M | -0.87% | Mar 31, 2013 | 10-Q | 2013-05-01 |
| Q4 2012 | $858M | +$123M | +16.7% | Dec 31, 2012 | 8-K | 2014-08-08 |
| Q3 2012 | $685M | +$149M | +27.8% | Sep 30, 2012 | 10-Q | 2012-11-07 |
| Q2 2012 | $521M | +$161M | +44.7% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $574M | +$136M | +31.1% | Mar 31, 2012 | 10-Q | 2012-05-01 |
| Q4 2011 | $735M | -$16M | -2.13% | Dec 31, 2011 | 10-K | 2013-02-15 |
| Q3 2011 | $536M | -$16.3M | -2.95% | Sep 30, 2011 | 10-Q | 2011-11-03 |
| Q2 2011 | $360M | -$137M | -27.5% | Jun 30, 2011 | 10-Q | 2011-08-02 |
| Q1 2011 | $438M | -$167M | -27.6% | Mar 31, 2011 | 10-Q | 2011-05-03 |
| Q4 2010 | $751M | Dec 31, 2010 | 10-K | 2012-02-23 | ||
| Q3 2010 | $552M | Sep 30, 2010 | 10-Q | 2010-11-04 | ||
| Q2 2010 | $497M | Jun 30, 2010 | 10-Q | 2010-08-03 | ||
| Q1 2010 | $605M | Mar 31, 2010 | 10-Q | 2010-05-05 |