| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $383M | +$12.1M | +3.27% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $390M | -$61.7M | -13.7% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $396M | -$74.7M | -15.8% | Mar 31, 2022 | 10-Q | 2022-05-03 |
| Q4 2021 | $376M | -$77.9M | -17.2% | Dec 31, 2021 | 10-Q | 2022-11-02 |
| Q3 2021 | $370M | -$73.9M | -16.6% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $452M | +$34.6M | +8.29% | Jun 30, 2021 | 10-Q/A | 2021-08-05 |
| Q1 2021 | $471M | +$124M | +35.9% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $454M | +$108M | +31.4% | Dec 31, 2020 | 10-K | 2022-02-24 |
| Q3 2020 | $444M | -$787M | -63.9% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $417M | -$833M | -66.6% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $347M | -$1.52B | -81.4% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $346M | -$59.8M | -14.8% | Dec 31, 2019 | 10-K | 2021-02-25 |
| Q3 2019 | $1.23B | +$837M | +212% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $1.25B | +$851M | +213% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $1.86B | +$1.42B | +319% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $406M | -$70.3M | -14.8% | Dec 31, 2018 | 10-K | 2020-03-02 |
| Q3 2018 | $395M | -$102M | -20.6% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $399M | -$96.7M | -19.5% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $445M | -$57.4M | -11.4% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $476M | -$33.8M | -6.64% | Dec 31, 2017 | 10-K | 2019-03-06 |
| Q3 2017 | $497M | -$33.6M | -6.34% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $496M | -$56.3M | -10.2% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | $503M | -$28.2M | -5.31% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | $510M | -$22M | -4.14% | Dec 31, 2016 | 10-K | 2018-03-21 |
| Q3 2016 | $531M | +$23.4M | +4.61% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $552M | +$17M | +3.17% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $531M | +$162K | +0.03% | Mar 31, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | $532M | -$3.2M | -0.6% | Dec 31, 2015 | 10-K | 2017-03-03 |
| Q3 2015 | $507M | -$96.6M | -16% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $535M | -$70.1M | -11.6% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $531M | -$39.8M | -6.98% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $535M | -$55.2M | -9.36% | Dec 31, 2014 | 10-K | 2016-03-02 |
| Q3 2014 | $604M | +$31.2M | +5.44% | Sep 30, 2014 | 10-Q | 2014-12-17 |
| Q2 2014 | $606M | +$37.3M | +6.56% | Jun 30, 2014 | 10-Q | 2014-12-17 |
| Q1 2014 | $570M | -$8.29M | -1.43% | Mar 31, 2014 | 10-Q | 2014-12-17 |
| Q4 2013 | $590M | -$4.81M | -0.81% | Dec 31, 2013 | 10-K | 2015-03-16 |
| Q3 2013 | $573M | -$7.72M | -1.33% | Sep 30, 2013 | 10-Q | 2014-04-16 |
| Q2 2013 | $568M | -$26.6M | -4.47% | Jun 30, 2013 | 10-Q/A | 2014-04-16 |
| Q1 2013 | $579M | -$22.6M | -3.76% | Mar 31, 2013 | 10-Q/A | 2014-04-16 |
| Q4 2012 | $595M | +$35.6M | +6.37% | Dec 31, 2012 | 10-K | 2014-09-17 |
| Q3 2012 | $580M | +$30.7M | +5.59% | Sep 30, 2012 | 10-K/A | 2014-04-16 |
| Q2 2012 | $595M | +$113M | +23.5% | Jun 30, 2012 | 10-K/A | 2014-04-16 |
| Q1 2012 | $601M | +$199M | +49.5% | Mar 31, 2012 | 10-K/A | 2014-04-16 |
| Q4 2011 | $559M | +$180M | +47.3% | Dec 31, 2011 | 10-K/A | 2014-04-16 |
| Q3 2011 | $550M | Sep 30, 2011 | 10-K/A | 2014-04-16 | ||
| Q2 2011 | $482M | Jun 30, 2011 | 10-K/A | 2014-04-16 | ||
| Q1 2011 | $402M | Mar 31, 2011 | 10-K/A | 2014-04-16 | ||
| Q4 2010 | $380M | Dec 31, 2010 | 10-K | 2012-02-17 |