| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $146M | -$14.4M | -8.97% | Sep 30, 2023 | 10-Q | 2023-11-22 |
| Q2 2023 | $157M | -$9.47M | -5.67% | Jun 30, 2023 | 10-Q | 2023-08-22 |
| Q1 2023 | $170M | -$11.9M | -6.56% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $160M | -$38.3M | -19.3% | Dec 31, 2022 | 10-Q | 2023-11-22 |
| Q3 2022 | $161M | -$56.5M | -26% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | $167M | -$58.4M | -25.9% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $181M | -$6.57M | -3.49% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $198M | -$2.46M | -1.23% | Dec 31, 2021 | 10-K | 2023-04-14 |
| Q3 2021 | $217M | +$8.39M | +4.01% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $225M | +$10.8M | +5.02% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $188M | -$73M | -28% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $200M | -$66.2M | -24.8% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | $209M | -$69.4M | -24.9% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $215M | -$53.5M | -20% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $261M | -$24.3M | -8.51% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $266M | -$19.9M | -6.93% | Dec 31, 2019 | 10-K | 2021-02-26 |
| Q3 2019 | $278M | -$39.1M | -12.3% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | $268M | -$144M | -34.9% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $285M | -$146M | -33.9% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $286M | -$163M | -36.3% | Dec 31, 2018 | 10-K | 2020-02-28 |
| Q3 2018 | $318M | -$150M | -32% | Sep 30, 2018 | 10-Q | 2018-11-21 |
| Q2 2018 | $412M | -$154M | -27.2% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $431M | -$208M | -32.6% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $449M | -$235M | -34.4% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $467M | -$173M | -27% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $565M | -$106M | -15.8% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | $640M | Mar 31, 2017 | 10-Q | 2017-05-12 | ||
| Q4 2016 | $684M | +$272M | +66.1% | Dec 31, 2016 | 10-K | 2018-03-16 |
| Q3 2016 | $640M | Sep 30, 2016 | 10-Q | 2016-11-10 | ||
| Q2 2016 | $672M | Jun 30, 2016 | 10-Q/A | 2016-09-14 | ||
| Q4 2015 | $412M | Dec 31, 2015 | 10-K | 2017-03-31 |