| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $437M | -$16M | -3.53% | 30 Jun 2023 | 10-Q | 31 Jul 2023 |
| Q1 2023 | $437M | -$8M | -1.8% | 31 Mar 2023 | 10-Q | 04 May 2023 |
| Q4 2022 | $442M | -$5M | -1.12% | 31 Dec 2022 | 10-Q | 31 Jul 2023 |
| Q3 2022 | $448M | -$1M | -0.22% | 30 Sep 2022 | 10-Q | 07 Nov 2022 |
| Q2 2022 | $453M | +$4M | +0.89% | 30 Jun 2022 | 10-Q | 01 Aug 2022 |
| Q1 2022 | $445M | -$1M | -0.22% | 31 Mar 2022 | 10-Q | 03 May 2022 |
| Q4 2021 | $447M | -$4M | -0.89% | 31 Dec 2021 | 10-K | 23 Feb 2023 |
| Q3 2021 | $449M | -$20M | -4.26% | 30 Sep 2021 | 10-Q | 02 Nov 2021 |
| Q2 2021 | $449M | -$35M | -7.23% | 30 Jun 2021 | 10-Q | 03 Aug 2021 |
| Q1 2021 | $446M | -$52M | -10.4% | 31 Mar 2021 | 10-Q | 04 May 2021 |
| Q4 2020 | $451M | -$80M | -15.1% | 31 Dec 2020 | 10-K | 25 Feb 2022 |
| Q3 2020 | $469M | -$114M | -19.6% | 30 Sep 2020 | 10-Q | 29 Oct 2020 |
| Q2 2020 | $484M | -$149M | -23.5% | 30 Jun 2020 | 10-Q | 04 Aug 2020 |
| Q1 2020 | $498M | -$182M | -26.8% | 31 Mar 2020 | 10-Q | 05 May 2020 |
| Q4 2019 | $531M | -$204M | -27.8% | 31 Dec 2019 | 10-K | 23 Feb 2021 |
| Q3 2019 | $583M | -$243M | -29.4% | 30 Sep 2019 | 10-Q | 07 Nov 2019 |
| Q2 2019 | $633M | -$277M | -30.4% | 30 Jun 2019 | 10-Q | 08 Aug 2019 |
| Q1 2019 | $680M | -$307M | -31.1% | 31 Mar 2019 | 10-Q | 02 May 2019 |
| Q4 2018 | $735M | -$371M | -33.5% | 31 Dec 2018 | 10-K | 27 Feb 2020 |
| Q3 2018 | $826M | -$466M | -36.1% | 30 Sep 2018 | 10-Q | 08 Nov 2018 |
| Q2 2018 | $910M | -$569M | -38.5% | 30 Jun 2018 | 10-Q | 02 Aug 2018 |
| Q1 2018 | $987M | -$686M | -41% | 31 Mar 2018 | 10-Q | 03 May 2018 |
| Q4 2017 | $1.11B | -$752M | -40.5% | 31 Dec 2017 | 10-K | 28 Feb 2019 |
| Q3 2017 | $1.29B | -$778M | -37.6% | 30 Sep 2017 | 10-Q | 02 Nov 2017 |
| Q2 2017 | $1.48B | -$802M | -35.2% | 30 Jun 2017 | 10-Q | 03 Aug 2017 |
| Q1 2017 | $1.67B | -$811M | -32.6% | 31 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | $1.86B | +$1.38B | +285% | 31 Dec 2016 | 10-K | 27 Feb 2018 |
| Q3 2016 | $2.07B | 30 Sep 2016 | 10-Q | 04 Nov 2016 | ||
| Q2 2016 | $2.28B | 30 Jun 2016 | 10-Q | 04 Aug 2016 | ||
| Q1 2016 | $2.48B | 31 Mar 2016 | 10-Q | 09 May 2016 | ||
| Q4 2015 | $482M | 31 Dec 2015 | 10-K | 28 Feb 2017 | ||
| Q1 2013 | $497M | -$21M | -4.05% | 31 Mar 2013 | 10-Q | 08 May 2013 |
| Q4 2012 | $501M | -$20M | -3.84% | 31 Dec 2012 | 10-Q | 08 May 2013 |
| Q3 2012 | $513M | -$58M | -10.2% | 30 Sep 2012 | 10-Q | 07 Nov 2012 |
| Q2 2012 | $516M | -$61M | -10.6% | 30 Jun 2012 | 10-Q | 02 Aug 2012 |
| Q1 2012 | $518M | -$67M | -11.5% | 31 Mar 2012 | 10-Q | 09 May 2012 |
| Q4 2011 | $521M | -$72M | -12.1% | 31 Dec 2011 | 10-K/A | 27 Feb 2013 |
| Q3 2011 | $571M | -$428M | -42.8% | 30 Sep 2011 | 10-Q | 09 Nov 2011 |
| Q2 2011 | $577M | -$443M | -43.4% | 30 Jun 2011 | 10-Q | 05 Aug 2011 |
| Q1 2011 | $585M | 31 Mar 2011 | 10-Q | 09 May 2011 | ||
| Q4 2010 | $593M | 31 Dec 2010 | 10-K | 28 Feb 2012 | ||
| Q3 2010 | $999M | 30 Sep 2010 | 10-Q | 05 Nov 2010 | ||
| Q2 2010 | $1.02B | 30 Jun 2010 | 10-Q | 06 Aug 2010 |