| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $369M | -$243M | -39.7% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $405M | -$223M | -35.5% | Jun 30, 2023 | 10-Q | 2023-08-10 |
| Q1 2023 | $589M | -$43.2M | -6.83% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $626M | -$16.4M | -2.56% | Dec 31, 2022 | 10-Q | 2023-11-09 |
| Q3 2022 | $612M | -$7.49M | -1.21% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $628M | -$3.36M | -0.53% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $633M | +$1.57M | +0.25% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | $642M | +$37.8M | +6.26% | Dec 31, 2021 | 10-K | 2023-03-28 |
| Q3 2021 | $620M | +$12.4M | +2.03% | Sep 30, 2021 | 10-Q | 2021-11-02 |
| Q2 2021 | $631M | +$12.3M | +1.99% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $631M | -$6.34M | -1% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $605M | -$53.4M | -8.12% | Dec 31, 2020 | 10-K | 2022-03-14 |
| Q3 2020 | $607M | -$52.2M | -7.92% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $619M | -$62M | -9.11% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $637M | -$46.8M | -6.84% | Mar 31, 2020 | 10-Q | 2020-06-10 |
| Q4 2019 | $658M | +$53.4M | +8.84% | Dec 31, 2019 | 10-K | 2021-03-16 |
| Q3 2019 | $660M | +$31.4M | +5% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $681M | +$593M | +673% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $684M | +$217M | +46.6% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $605M | +$509M | +530% | Dec 31, 2018 | 10-K | 2020-03-12 |
| Q3 2018 | $628M | +$532M | +553% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $88.1M | -$12.2M | -12.2% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $467M | +$368M | +371% | Mar 31, 2018 | 10-KT | 2019-03-14 |
| Q4 2017 | $96M | -$10.8M | -10.1% | Dec 31, 2017 | 10-Q | 2018-08-08 |
| Q3 2017 | $96.1M | -$3.16M | -3.18% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $100M | -$848K | -0.84% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $99.1M | -$6.77M | -6.4% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $107M | -$8M | -6.97% | Dec 31, 2016 | 10-K | 2018-03-16 |
| Q3 2016 | $99.3M | -$13.4M | -11.9% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $101M | -$19.3M | -16% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $106M | +$5.59M | +5.58% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $115M | +$21M | +22.4% | Dec 31, 2015 | 10-K | 2017-02-22 |
| Q3 2015 | $113M | +$26.1M | +30.1% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $120M | +$33.5M | +38.6% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $100M | +$13.2M | +15.1% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $93.8M | +$4.08M | +4.54% | Dec 31, 2014 | 10-K | 2016-03-14 |
| Q3 2014 | $86.6M | -$2.66M | -2.98% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $86.9M | -$2.02M | -2.27% | Jun 30, 2014 | 10-Q | 2014-08-13 |
| Q1 2014 | $87.1M | -$5.19M | -5.62% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $89.7M | -$3.42M | -3.67% | Dec 31, 2013 | 10-K | 2015-03-06 |
| Q3 2013 | $89.3M | -$1.43M | -1.57% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $88.9M | -$1.68M | -1.85% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | $92.3M | -$3.8M | -3.96% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | $93.1M | -$8.3M | -8.18% | Dec 31, 2012 | 10-K | 2014-03-10 |
| Q3 2012 | $90.7M | -$20M | -18% | Sep 30, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | $90.6M | -$32.6M | -26.5% | Jun 30, 2012 | 10-Q/A | 2012-08-24 |
| Q1 2012 | $96.1M | Mar 31, 2012 | 10-Q | 2012-05-11 | ||
| Q4 2011 | $101M | -$31.3M | -23.6% | Dec 31, 2011 | 10-K | 2013-03-08 |
| Q3 2011 | $111M | Sep 30, 2011 | 10-Q | 2011-11-02 | ||
| Q2 2011 | $123M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | $133M | Dec 31, 2010 | 10-K | 2012-03-09 |