| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $608M | -$151M | -19.9% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $645M | -$164M | -20.3% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | $681M | -$173M | -20.3% | Dec 31, 2022 | 10-Q | 2023-08-09 |
| Q3 2022 | $711M | -$170M | -19.3% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | $759M | -$71.6M | -8.62% | Jun 30, 2022 | 10-Q | 2022-08-02 |
| Q1 2022 | $809M | -$87.5M | -9.76% | Mar 31, 2022 | 10-Q | 2022-04-29 |
| Q4 2021 | $854M | -$79.5M | -8.51% | Dec 31, 2021 | 10-K | 2023-02-16 |
| Q3 2021 | $881M | -$1.64M | -0.19% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $831M | -$82.3M | -9.01% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $896M | -$29M | -3.13% | Mar 31, 2021 | 10-Q | 2021-04-29 |
| Q4 2020 | $934M | -$39.6M | -4.07% | Dec 31, 2020 | 10-K | 2022-02-17 |
| Q3 2020 | $882M | -$122M | -12.2% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $913M | -$138M | -13.1% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $925M | -$171M | -15.6% | Mar 31, 2020 | 10-Q | 2020-04-30 |
| Q4 2019 | $973M | -$161M | -14.2% | Dec 31, 2019 | 10-K | 2021-02-18 |
| Q3 2019 | $1B | -$185M | -15.6% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $1.05B | -$132M | -11.1% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $1.1B | -$145M | -11.7% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $1.13B | -$152M | -11.9% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | $1.19B | -$205M | -14.7% | Sep 30, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | $1.18B | +$1.09B | +1137% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $1.24B | +$1.14B | +1082% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $1.29B | +$1.17B | +1023% | Dec 31, 2017 | 10-K | 2019-03-18 |
| Q3 2017 | $1.39B | +$1.27B | +1025% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $95.6M | -$37.8M | -28.3% | Jun 30, 2017 | 10-Q | 2017-07-27 |
| Q1 2017 | $105M | -$37.9M | -26.5% | Mar 31, 2017 | 10-Q/A | 2017-05-11 |
| Q4 2016 | $114M | -$37.9M | -24.8% | Dec 31, 2016 | 10-K | 2018-02-28 |
| Q3 2016 | $124M | -$37.8M | -23.3% | Sep 30, 2016 | 10-Q | 2016-10-31 |
| Q2 2016 | $133M | -$37.9M | -22.1% | Jun 30, 2016 | 10-Q | 2016-07-28 |
| Q1 2016 | $143M | -$37.9M | -20.9% | Mar 31, 2016 | 10-Q | 2016-05-02 |
| Q4 2015 | $152M | -$38M | -20% | Dec 31, 2015 | 10-K | 2017-02-28 |
| Q3 2015 | $162M | Sep 30, 2015 | 10-Q | 2015-10-29 | ||
| Q2 2015 | $171M | Jun 30, 2015 | 10-Q | 2015-07-30 | ||
| Q1 2015 | $181M | Mar 31, 2015 | 10-Q | 2015-04-27 | ||
| Q4 2014 | $190M | -$40.7M | -17.6% | Dec 31, 2014 | 10-K | 2016-02-25 |
| Q4 2013 | $231M | Dec 31, 2013 | 10-K | 2015-02-24 |