| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $2.07B | -$291M | -12.3% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | $2.16B | -$146M | -6.33% | 31 Dec 2022 | 10-Q | 15 May 2023 |
| Q3 2022 | $2.09B | -$180M | -7.9% | 30 Sep 2022 | 10-Q | 10 Nov 2022 |
| Q2 2022 | $2.22B | -$219M | -8.97% | 30 Jun 2022 | 10-Q | 12 Aug 2022 |
| Q1 2022 | $2.37B | +$15.8M | +0.67% | 31 Mar 2022 | 10-Q | 06 May 2022 |
| Q4 2021 | $2.31B | -$257M | -10% | 31 Dec 2021 | 10-K | 14 Mar 2023 |
| Q3 2021 | $2.27B | -$178M | -7.26% | 30 Sep 2021 | 10-Q | 12 Nov 2021 |
| Q2 2021 | $2.44B | +$71.2M | +3.01% | 30 Jun 2021 | 10-Q | 13 Aug 2021 |
| Q1 2021 | $2.35B | -$97.9M | -4% | 31 Mar 2021 | 10-Q | 13 May 2021 |
| Q4 2020 | $2.56B | -$522M | -16.9% | 31 Dec 2020 | 10-K | 14 Mar 2023 |
| Q3 2020 | $2.45B | -$618M | -20.1% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | $2.37B | -$604M | -20.3% | 30 Jun 2020 | 10-Q | 14 Aug 2020 |
| Q1 2020 | $2.45B | -$550M | -18.3% | 31 Mar 2020 | 10-Q | 14 May 2020 |
| Q4 2019 | $3.09B | +$76.3M | +2.54% | 31 Dec 2019 | 10-K | 10 Mar 2022 |
| Q3 2019 | $3.07B | -$4.4M | -0.14% | 30 Sep 2019 | 10-Q | 31 Oct 2019 |
| Q2 2019 | $2.97B | -$115M | -3.73% | 30 Jun 2019 | 10-Q | 01 Aug 2019 |
| Q1 2019 | $3B | -$643M | -17.7% | 31 Mar 2019 | 10-Q | 03 May 2019 |
| Q4 2018 | $3.01B | -$688M | -18.6% | 31 Dec 2018 | 10-K | 05 Mar 2021 |
| Q3 2018 | $3.07B | -$442M | -12.6% | 30 Sep 2018 | 10-Q | 02 Nov 2018 |
| Q2 2018 | $3.09B | -$381M | -11% | 30 Jun 2018 | 10-Q | 03 Aug 2018 |
| Q1 2018 | $3.64B | +$214M | +6.25% | 31 Mar 2018 | 10-Q | 03 May 2018 |
| Q4 2017 | $3.7B | +$279M | +8.16% | 31 Dec 2017 | 10-K | 05 Mar 2020 |
| Q3 2017 | $3.52B | -$389M | -9.96% | 30 Sep 2017 | 10-Q | 02 Nov 2017 |
| Q2 2017 | $3.47B | -$171M | -4.69% | 30 Jun 2017 | 10-Q | 03 Aug 2017 |
| Q1 2017 | $3.43B | -$203M | -5.59% | 31 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | $3.42B | -$452M | -11.7% | 31 Dec 2016 | 10-K | 21 Feb 2019 |
| Q3 2016 | $3.91B | +$131M | +3.47% | 30 Sep 2016 | 10-Q | 03 Nov 2016 |
| Q2 2016 | $3.64B | -$1.35B | -27.1% | 30 Jun 2016 | 10-Q | 02 Aug 2016 |
| Q1 2016 | $3.63B | -$1.24B | -25.5% | 31 Mar 2016 | 10-Q | 05 May 2016 |
| Q4 2015 | $3.87B | -$1.71B | -30.7% | 31 Dec 2015 | 10-K | 22 Feb 2017 |
| Q3 2015 | $3.77B | -$2.32B | -38% | 30 Sep 2015 | 10-Q | 04 Nov 2015 |
| Q2 2015 | $4.99B | -$1.13B | -18.4% | 30 Jun 2015 | 10-Q | 30 Jul 2015 |
| Q1 2015 | $4.87B | -$1.21B | -19.9% | 31 Mar 2015 | 10-Q | 30 Apr 2015 |
| Q4 2014 | $5.59B | -$907M | -14% | 31 Dec 2014 | 8-K | 11 Oct 2016 |
| Q3 2014 | $6.09B | -$438M | -6.71% | 30 Sep 2014 | 10-Q | 30 Oct 2014 |
| Q2 2014 | $6.12B | -$570M | -8.53% | 30 Jun 2014 | 10-Q | 31 Jul 2014 |
| Q1 2014 | $6.08B | -$1.49B | -19.7% | 31 Mar 2014 | 10-Q | 01 May 2014 |
| Q4 2013 | $6.49B | -$890M | -12.1% | 31 Dec 2013 | 10-K | 24 Feb 2015 |
| Q3 2013 | $6.53B | -$1.12B | -14.7% | 30 Sep 2013 | 10-Q | 31 Oct 2013 |
| Q2 2013 | $6.69B | -$1.02B | -13.2% | 30 Jun 2013 | 10-Q | 01 Aug 2013 |
| Q1 2013 | $7.57B | -$210M | -2.69% | 31 Mar 2013 | 10-Q | 30 Apr 2013 |
| Q4 2012 | $7.38B | -$353M | -4.56% | 31 Dec 2012 | 10-K | 24 Feb 2015 |
| Q3 2012 | $7.65B | -$227M | -2.89% | 30 Sep 2012 | 10-Q | 01 Nov 2012 |
| Q2 2012 | $7.7B | -$414M | -5.1% | 30 Jun 2012 | 10-Q | 01 Aug 2012 |
| Q1 2012 | $7.78B | -$104M | -1.32% | 31 Mar 2012 | 10-Q | 01 May 2012 |
| Q4 2011 | $7.74B | -$139M | -1.76% | 31 Dec 2011 | 10-K | 26 Feb 2014 |
| Q3 2011 | $7.88B | +$72.2M | +0.93% | 30 Sep 2011 | 10-Q | 27 Oct 2011 |
| Q2 2011 | $8.12B | +$1.39B | +20.7% | 30 Jun 2011 | 10-Q | 28 Jul 2011 |
| Q1 2011 | $7.89B | +$1.07B | +15.7% | 31 Mar 2011 | 10-Q | 03 May 2011 |
| Q4 2010 | $7.87B | 31 Dec 2010 | 10-K/A | 05 Mar 2013 | ||
| Q3 2010 | $7.81B | 30 Sep 2010 | 10-Q | 28 Oct 2010 | ||
| Q2 2010 | $6.73B | 30 Jun 2010 | 10-Q | 29 Jul 2010 | ||
| Q1 2010 | $6.82B | 31 Mar 2010 | 10-Q | 30 Apr 2010 |