| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $335M | -$238M | -41.5% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $438M | -$157M | -26.3% | Dec 31, 2022 | 10-Q | 2023-02-02 |
| Q3 2022 | $467M | -$224M | -32.4% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $484M | -$199M | -29.1% | Jun 30, 2022 | 10-Q | 2023-05-15 |
| Q1 2022 | $572M | -$290M | -33.6% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $595M | -$305M | -33.9% | Dec 31, 2021 | 10-Q | 2022-02-04 |
| Q3 2021 | $691M | -$441M | -39% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $684M | -$453M | -39.8% | Jun 30, 2021 | 10-K | 2022-08-25 |
| Q1 2021 | $862M | -$297M | -25.6% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $900M | -$281M | -23.8% | Dec 31, 2020 | 10-Q | 2021-02-04 |
| Q3 2020 | $1.13B | -$40M | -3.41% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $1.14B | -$50.9M | -4.28% | Jun 30, 2020 | 10-K | 2021-08-26 |
| Q1 2020 | $1.16B | -$72.5M | -5.88% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $1.18B | -$138M | -10.5% | Dec 31, 2019 | 10-Q | 2020-02-06 |
| Q3 2019 | $1.17B | -$85.7M | -6.82% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $1.19B | -$388M | -24.6% | Jun 30, 2019 | 10-K | 2020-08-27 |
| Q1 2019 | $1.23B | -$366M | -22.9% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $1.32B | -$340M | -20.5% | Dec 31, 2018 | 10-Q | 2019-02-07 |
| Q3 2018 | $1.26B | -$358M | -22.2% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $1.58B | -$28M | -1.75% | Jun 30, 2018 | 10-K | 2019-08-28 |
| Q1 2018 | $1.6B | -$29.5M | -1.81% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $1.66B | -$93.5M | -5.34% | Dec 31, 2017 | 10-Q | 2018-02-08 |
| Q3 2017 | $1.62B | -$118M | -6.82% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $1.6B | -$161M | -9.11% | Jun 30, 2017 | 10-K | 2018-08-28 |
| Q1 2017 | $1.63B | -$125M | -7.15% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | $1.75B | +$179K | +0.01% | Dec 31, 2016 | 10-Q | 2017-02-03 |
| Q3 2016 | $1.73B | +$1.19B | +219% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $1.76B | +$1.26B | +247% | Jun 30, 2016 | 10-K | 2017-08-28 |
| Q1 2016 | $1.75B | +$1.29B | +278% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $1.75B | +$1.33B | +314% | Dec 31, 2015 | 10-Q | 2016-02-09 |
| Q3 2015 | $543M | +$169M | +45.2% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $509M | +$166M | +48.4% | Jun 30, 2015 | 10-K | 2016-08-29 |
| Q1 2015 | $463M | +$156M | +50.7% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $424M | +$152M | +56% | Dec 31, 2014 | 10-Q | 2015-02-06 |
| Q3 2014 | $374M | +$199M | +114% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $343M | +$175M | +104% | Jun 30, 2014 | 10-K | 2015-08-27 |
| Q1 2014 | $307M | +$137M | +80.5% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $272M | +$103M | +61.3% | Dec 31, 2013 | 10-Q | 2014-02-07 |
| Q3 2013 | $175M | +$16.3M | +10.3% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $168M | +$25.2M | +17.6% | Jun 30, 2013 | 10-K | 2014-08-29 |
| Q1 2013 | $170M | +$18.8M | +12.4% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $168M | +$20.3M | +13.7% | Dec 31, 2012 | 10-Q | 2013-02-08 |
| Q3 2012 | $159M | +$10.8M | +7.3% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $143M | -$5.15M | -3.49% | Jun 30, 2012 | 10-K | 2013-09-12 |
| Q1 2012 | $151M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | $148M | Dec 31, 2011 | 10-Q | 2012-02-08 | ||
| Q3 2011 | $148M | Sep 30, 2011 | 10-Q | 2011-11-04 | ||
| Q2 2011 | $148M | Jun 30, 2011 | 10-K | 2012-09-12 |