| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | -$1.06B | -$27.3M | -2.64% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | -$1.05B | +$33.3M | +3.07% | 31 Dec 2022 | 10-Q | 15 May 2023 |
| Q3 2022 | -$989M | +$165M | +14.3% | 30 Sep 2022 | 10-Q | 10 Nov 2022 |
| Q2 2022 | -$1.02B | +$128M | +11.2% | 30 Jun 2022 | 10-Q | 12 Aug 2022 |
| Q1 2022 | -$1.03B | +$144M | +12.2% | 31 Mar 2022 | 10-Q | 06 May 2022 |
| Q4 2021 | -$1.09B | +$48.3M | +4.26% | 31 Dec 2021 | 10-K | 14 Mar 2023 |
| Q3 2021 | -$1.15B | +$13.4M | +1.15% | 30 Sep 2021 | 10-Q | 12 Nov 2021 |
| Q2 2021 | -$1.15B | +$800K | +0.07% | 30 Jun 2021 | 10-Q | 13 Aug 2021 |
| Q1 2021 | -$1.18B | -$32.8M | -2.87% | 31 Mar 2021 | 10-Q | 13 May 2021 |
| Q4 2020 | -$1.13B | -$93.8M | -9.02% | 31 Dec 2020 | 10-K | 10 Mar 2022 |
| Q3 2020 | -$1.17B | -$117M | -11.2% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | -$1.15B | -$117M | -11.4% | 30 Jun 2020 | 10-Q | 14 Aug 2020 |
| Q1 2020 | -$1.14B | -$110M | -10.6% | 31 Mar 2020 | 10-Q | 14 May 2020 |
| Q4 2019 | -$1.04B | -$9.6M | -0.93% | 31 Dec 2019 | 10-K | 05 Mar 2021 |
| Q3 2019 | -$1.05B | -$33.8M | -3.33% | 30 Sep 2019 | 10-Q | 31 Oct 2019 |
| Q2 2019 | -$1.03B | -$14.5M | -1.43% | 30 Jun 2019 | 10-Q | 01 Aug 2019 |
| Q1 2019 | -$1.03B | -$143M | -16.1% | 31 Mar 2019 | 10-Q | 03 May 2019 |
| Q4 2018 | -$1.03B | -$104M | -11.3% | 31 Dec 2018 | 10-K | 05 Mar 2020 |
| Q3 2018 | -$1.02B | -$81.3M | -8.7% | 30 Sep 2018 | 10-Q | 02 Nov 2018 |
| Q2 2018 | -$1.01B | -$59.8M | -6.26% | 30 Jun 2018 | 10-Q | 03 Aug 2018 |
| Q1 2018 | -$891M | +$76.1M | +7.87% | 31 Mar 2018 | 10-Q | 03 May 2018 |
| Q4 2017 | -$926M | +$107M | +10.4% | 31 Dec 2017 | 10-K | 21 Feb 2019 |
| Q3 2017 | -$935M | +$54.4M | +5.5% | 30 Sep 2017 | 10-Q | 02 Nov 2017 |
| Q2 2017 | -$955M | +$55.2M | +5.47% | 30 Jun 2017 | 10-Q | 03 Aug 2017 |
| Q1 2017 | -$967M | +$39.5M | +3.92% | 31 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | -$1.03B | +$333M | +24.4% | 31 Dec 2016 | 10-K | 22 Feb 2018 |
| Q3 2016 | -$989M | +$428M | +30.2% | 30 Sep 2016 | 10-Q | 03 Nov 2016 |
| Q2 2016 | -$1.01B | +$289M | +22.2% | 30 Jun 2016 | 10-Q | 02 Aug 2016 |
| Q1 2016 | -$1.01B | +$327M | +24.5% | 31 Mar 2016 | 10-Q | 04 May 2017 |
| Q4 2015 | -$1.37B | -$149M | -12.2% | 31 Dec 2015 | 10-Q | 04 May 2017 |
| Q3 2015 | -$1.42B | -$469M | -49.5% | 30 Sep 2015 | 10-Q | 04 Nov 2015 |
| Q2 2015 | -$1.3B | -$452M | -53.4% | 30 Jun 2015 | 10-Q | 02 Aug 2016 |
| Q1 2015 | -$1.33B | -$463M | -53.1% | 31 Mar 2015 | 10-Q | 02 Aug 2016 |
| Q4 2014 | -$1.22B | -$347M | -39.9% | 31 Dec 2014 | 8-K | 11 Oct 2016 |
| Q3 2014 | -$948M | +$11.3M | +1.18% | 30 Sep 2014 | 10-Q | 04 Nov 2015 |
| Q2 2014 | -$846M | +$131M | +13.4% | 30 Jun 2014 | 10-Q | 04 Nov 2015 |
| Q1 2014 | -$871M | +$18.1M | +2.04% | 31 Mar 2014 | 10-Q | 30 Jul 2015 |
| Q4 2013 | -$870M | +$6.3M | +0.72% | 31 Dec 2013 | 8-K | 11 Oct 2016 |
| Q3 2013 | -$959M | -$138M | -16.8% | 30 Sep 2013 | 10-Q | 30 Oct 2014 |
| Q2 2013 | -$977M | -$69M | -7.6% | 30 Jun 2013 | 10-Q | 30 Oct 2014 |
| Q1 2013 | -$889M | -$170M | -23.6% | 31 Mar 2013 | 10-Q | 31 Jul 2014 |
| Q4 2012 | -$877M | -$22.3M | -2.61% | 31 Dec 2012 | 10-K | 24 Feb 2015 |
| Q3 2012 | -$821M | -$127M | -18.3% | 30 Sep 2012 | 10-Q | 01 Nov 2012 |
| Q2 2012 | -$908M | -$485M | -115% | 30 Jun 2012 | 10-Q | 01 Aug 2012 |
| Q1 2012 | -$720M | -$222M | -44.7% | 31 Mar 2012 | 10-Q | 01 May 2012 |
| Q4 2011 | -$854M | -$249M | -41% | 31 Dec 2011 | 10-K/A | 05 Mar 2013 |
| Q3 2011 | -$694M | -$91M | -15.1% | 30 Sep 2011 | 10-Q | 27 Oct 2011 |
| Q2 2011 | -$423M | +$334M | +44.1% | 30 Jun 2011 | 10-Q | 28 Jul 2011 |
| Q1 2011 | -$497M | +$186M | +27.2% | 31 Mar 2011 | 10-Q | 03 May 2011 |
| Q4 2010 | -$606M | 31 Dec 2010 | 10-K | 29 Feb 2012 | ||
| Q3 2010 | -$603M | 30 Sep 2010 | 10-Q | 28 Oct 2010 | ||
| Q2 2010 | -$757M | 30 Jun 2010 | 10-Q | 29 Jul 2010 | ||
| Q1 2010 | -$683M | 31 Mar 2010 | 10-Q | 30 Apr 2010 |