| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $433M | -$63.6M | -12.8% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | $462M | -$61.3M | -11.7% | 31 Dec 2022 | 10-Q | 15 May 2023 |
| Q3 2022 | $442M | -$43.9M | -9.03% | 30 Sep 2022 | 10-Q | 10 Nov 2022 |
| Q2 2022 | $458M | -$148M | -24.4% | 30 Jun 2022 | 10-Q | 12 Aug 2022 |
| Q1 2022 | $497M | -$127M | -20.4% | 31 Mar 2022 | 10-Q | 06 May 2022 |
| Q4 2021 | $523M | -$187M | -26.3% | 31 Dec 2021 | 10-K | 14 Mar 2023 |
| Q3 2021 | $486M | -$175M | -26.4% | 30 Sep 2021 | 10-Q | 12 Nov 2021 |
| Q2 2021 | $606M | +$67.2M | +12.5% | 30 Jun 2021 | 10-Q | 13 Aug 2021 |
| Q1 2021 | $624M | +$30.9M | +5.21% | 31 Mar 2021 | 10-Q | 13 May 2021 |
| Q4 2020 | $709M | -$13.9M | -1.92% | 31 Dec 2020 | 10-K | 10 Mar 2022 |
| Q3 2020 | $661M | +$18.9M | +2.94% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | $539M | -$143M | -21% | 30 Jun 2020 | 10-Q | 14 Aug 2020 |
| Q1 2020 | $593M | -$113M | -16% | 31 Mar 2020 | 10-Q | 14 May 2020 |
| Q4 2019 | $723M | -$93.2M | -11.4% | 31 Dec 2019 | 10-K | 05 Mar 2021 |
| Q3 2019 | $642M | -$123M | -16.1% | 30 Sep 2019 | 10-Q | 31 Oct 2019 |
| Q2 2019 | $682M | -$47.3M | -6.48% | 30 Jun 2019 | 10-Q | 01 Aug 2019 |
| Q1 2019 | $706M | -$97M | -12.1% | 31 Mar 2019 | 10-Q | 03 May 2019 |
| Q4 2018 | $817M | -$15.7M | -1.89% | 31 Dec 2018 | 10-K | 05 Mar 2020 |
| Q3 2018 | $765M | -$31.9M | -4% | 30 Sep 2018 | 10-Q | 02 Nov 2018 |
| Q2 2018 | $730M | -$22.9M | -3.04% | 30 Jun 2018 | 10-Q | 03 Aug 2018 |
| Q1 2018 | $803M | +$48.7M | +6.46% | 31 Mar 2018 | 10-Q | 03 May 2018 |
| Q4 2017 | $832M | +$64.1M | +8.35% | 31 Dec 2017 | 10-K | 21 Feb 2019 |
| Q3 2017 | $797M | +$36.6M | +4.82% | 30 Sep 2017 | 10-Q | 02 Nov 2017 |
| Q2 2017 | $752M | +$28.7M | +3.97% | 30 Jun 2017 | 10-Q | 03 Aug 2017 |
| Q1 2017 | $754M | +$21.4M | +2.92% | 31 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | $768M | -$6.1M | -0.79% | 31 Dec 2016 | 10-K | 22 Feb 2018 |
| Q3 2016 | $760M | -$55.1M | -6.76% | 30 Sep 2016 | 10-Q | 03 Nov 2016 |
| Q2 2016 | $724M | -$85.9M | -10.6% | 30 Jun 2016 | 10-Q | 02 Aug 2016 |
| Q1 2016 | $733M | -$87.1M | -10.6% | 31 Mar 2016 | 10-Q | 05 May 2016 |
| Q4 2015 | $774M | -$32.1M | -3.98% | 31 Dec 2015 | 10-K | 22 Feb 2017 |
| Q3 2015 | $815M | -$122M | -13% | 30 Sep 2015 | 10-Q | 04 Nov 2015 |
| Q2 2015 | $810M | -$66.7M | -7.61% | 30 Jun 2015 | 10-Q | 30 Jul 2015 |
| Q1 2015 | $820M | -$41.1M | -4.77% | 31 Mar 2015 | 10-Q | 30 Apr 2015 |
| Q4 2014 | $806M | -$90.2M | -10.1% | 31 Dec 2014 | 8-K | 11 Oct 2016 |
| Q3 2014 | $937M | +$72.2M | +8.35% | 30 Sep 2014 | 10-Q | 30 Oct 2014 |
| Q2 2014 | $876M | +$15.2M | +1.77% | 30 Jun 2014 | 10-Q | 31 Jul 2014 |
| Q1 2014 | $861M | -$29.2M | -3.28% | 31 Mar 2014 | 10-Q | 01 May 2014 |
| Q4 2013 | $897M | -$17.8M | -1.95% | 31 Dec 2013 | 10-K | 24 Feb 2015 |
| Q3 2013 | $865M | -$81.2M | -8.58% | 30 Sep 2013 | 10-Q | 31 Oct 2013 |
| Q2 2013 | $861M | +$15.1M | +1.79% | 30 Jun 2013 | 10-Q | 01 Aug 2013 |
| Q1 2013 | $890M | +$41.2M | +4.85% | 31 Mar 2013 | 10-Q | 30 Apr 2013 |
| Q4 2012 | $914M | +$64.1M | +7.54% | 31 Dec 2012 | 10-K | 26 Feb 2014 |
| Q3 2012 | $946M | +$138M | +17.1% | 30 Sep 2012 | 10-Q | 01 Nov 2012 |
| Q2 2012 | $846M | +$13.3M | +1.6% | 30 Jun 2012 | 10-Q | 01 Aug 2012 |
| Q1 2012 | $849M | +$19.3M | +2.33% | 31 Mar 2012 | 10-Q | 01 May 2012 |
| Q4 2011 | $850M | +$40.4M | +4.99% | 31 Dec 2011 | 10-K/A | 05 Mar 2013 |
| Q3 2011 | $808M | -$68.6M | -7.83% | 30 Sep 2011 | 10-Q | 27 Oct 2011 |
| Q2 2011 | $833M | +$46.3M | +5.89% | 30 Jun 2011 | 10-Q | 28 Jul 2011 |
| Q1 2011 | $830M | +$87.2M | +11.7% | 31 Mar 2011 | 10-Q | 03 May 2011 |
| Q4 2010 | $810M | 31 Dec 2010 | 10-K | 29 Feb 2012 | ||
| Q3 2010 | $877M | 30 Sep 2010 | 10-Q | 28 Oct 2010 | ||
| Q2 2010 | $786M | 30 Jun 2010 | 10-Q | 29 Jul 2010 | ||
| Q1 2010 | $743M | 31 Mar 2010 | 10-Q | 30 Apr 2010 |