| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $218M | -$18.4M | -7.76% | Sep 30, 2023 | 8-K | 2024-01-02 |
| Q2 2023 | $223M | -$18.5M | -7.64% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | $227M | -$40.7M | -15.2% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $232M | -$29M | -11.1% | Dec 31, 2022 | 8-K | 2024-01-02 |
| Q3 2022 | $236M | -$75.9M | -24.3% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $242M | -$74.5M | -23.6% | Jun 30, 2022 | 10-Q | 2022-08-10 |
| Q1 2022 | $267M | -$79.7M | -23% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $261M | -$93M | -26.3% | Dec 31, 2021 | 10-K | 2023-03-27 |
| Q3 2021 | $312M | -$53.9M | -14.7% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $316M | -$59.3M | -15.8% | Jun 30, 2021 | 10-Q/A | 2021-10-28 |
| Q1 2021 | $347M | -$36.7M | -9.57% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $354M | -$60.7M | -14.7% | Dec 31, 2020 | 10-K | 2022-03-30 |
| Q3 2020 | $366M | -$92.5M | -20.2% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $375M | -$89.1M | -19.2% | Jun 30, 2020 | 10-Q | 2020-08-12 |
| Q1 2020 | $384M | -$93.8M | -19.6% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $414M | -$72.2M | -14.8% | Dec 31, 2019 | 10-K | 2021-03-16 |
| Q3 2019 | $459M | -$33.5M | -6.81% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $464M | -$39M | -7.75% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $478M | -$35.4M | -6.9% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $487M | -$41.7M | -7.9% | Dec 31, 2018 | 10-K | 2020-03-13 |
| Q3 2018 | $492M | -$41.4M | -7.76% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $503M | -$43.9M | -8.02% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $513M | -$23M | -4.29% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $528M | -$11.3M | -2.09% | Dec 31, 2017 | 10-K | 2019-03-07 |
| Q3 2017 | $534M | +$67.8M | +14.6% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $547M | +$107M | +24.4% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $536M | +$76.2M | +16.6% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $540M | +$68.4M | +14.5% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | $466M | +$296M | +174% | Sep 30, 2016 | 10-Q | 2016-11-01 |
| Q2 2016 | $440M | +$280M | +175% | Jun 30, 2016 | 10-Q | 2016-08-12 |
| Q1 2016 | $460M | +$290M | +171% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $471M | +$298M | +172% | Dec 31, 2015 | 10-K | 2017-03-28 |
| Q3 2015 | $170M | +$3.45M | +2.07% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $160M | -$6.02M | -3.63% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $170M | -$3.39M | -1.96% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $173M | -$1.29M | -0.74% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $166M | -$17.2M | -9.35% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | $166M | +$7.54M | +4.76% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $173M | +$18.1M | +11.7% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $175M | -$53.5M | -23.5% | Dec 31, 2013 | 10-K | 2015-03-05 |
| Q3 2013 | $183M | -$125M | -40.4% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $158M | -$161M | -50.5% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $155M | -$182M | -54.1% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $228M | -$106M | -31.8% | Dec 31, 2012 | 10-K | 2014-03-27 |
| Q3 2012 | $308M | -$19.1M | -5.84% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $319M | -$8.22M | -2.51% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $337M | Mar 31, 2012 | 10-Q | 2012-05-10 | ||
| Q4 2011 | $334M | -$50.1M | -13% | Dec 31, 2011 | 10-K | 2013-03-11 |
| Q3 2011 | $327M | Sep 30, 2011 | 10-Q | 2011-11-04 | ||
| Q2 2011 | $328M | Jun 30, 2011 | 10-Q | 2011-08-05 | ||
| Q4 2010 | $384M | Dec 31, 2010 | 10-K | 2012-03-01 |