| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $456M | -$28.8M | -5.94% | Sep 30, 2022 | 10-Q | 2022-11-21 |
| Q2 2022 | $458M | -$37.8M | -7.62% | Jun 30, 2022 | 10-Q/A | 2022-11-21 |
| Q1 2022 | $480M | -$20.1M | -4.03% | Mar 31, 2022 | 10-Q/A | 2022-11-21 |
| Q4 2021 | $483M | +$25.7M | +5.63% | Dec 31, 2021 | 10-Q | 2022-11-21 |
| Q3 2021 | $484M | +$35M | +7.78% | Sep 30, 2021 | 10-Q | 2022-11-21 |
| Q2 2021 | $496M | +$38.8M | +8.48% | Jun 30, 2021 | 10-Q/A | 2022-11-21 |
| Q1 2021 | $500M | -$1.56M | -0.31% | Mar 31, 2021 | 10-Q/A | 2022-11-21 |
| Q4 2020 | $457M | -$58.9M | -11.4% | Dec 31, 2020 | 10-K/A | 2022-11-21 |
| Q3 2020 | $449M | -$86.4M | -16.1% | Sep 30, 2020 | 10-Q | 2021-11-09 |
| Q2 2020 | $457M | -$102M | -18.2% | Jun 30, 2020 | 10-Q | 2021-08-09 |
| Q1 2020 | $501M | -$62.6M | -11.1% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $516M | +$114M | +28.4% | Dec 31, 2019 | 10-K | 2021-03-16 |
| Q3 2019 | $536M | +$49.1M | +10.1% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $559M | +$47.8M | +9.35% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $564M | +$50M | +9.73% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $402M | -$135M | -25.1% | Dec 31, 2018 | 10-K | 2021-03-16 |
| Q3 2018 | $487M | -$49.4M | -9.21% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $511M | -$337M | -39.7% | Jun 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | $514M | -$346M | -40.2% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $537M | -$635M | -54.2% | Dec 31, 2017 | 10-K | 2019-03-15 |
| Q3 2017 | $536M | -$1.9B | -78% | Sep 30, 2017 | 10-Q | 2017-11-01 |
| Q2 2017 | $848M | -$919M | -52% | Jun 30, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | $860M | -$820M | -48.8% | Mar 31, 2017 | 10-Q | 2017-05-08 |
| Q4 2016 | $1.17B | -$296M | -20.2% | Dec 31, 2016 | 10-K | 2018-03-14 |
| Q3 2016 | $2.44B | +$698M | +40.2% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $1.77B | +$63.9M | +3.75% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $1.68B | -$33.2M | -1.94% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $1.47B | -$294M | -16.7% | Dec 31, 2015 | 10-K | 2017-03-02 |
| Q3 2015 | $1.74B | -$1.64B | -48.6% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $1.7B | -$1.56B | -47.8% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $1.71B | -$1.81B | -51.3% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $1.76B | -$3.08B | -63.6% | Dec 31, 2014 | 10-K | 2016-03-10 |
| Q3 2014 | $3.38B | +$397M | +13.3% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $3.26B | +$419M | +14.7% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $3.52B | -$1.68B | -32.2% | Mar 31, 2014 | 10-Q | 2014-05-02 |
| Q4 2013 | $4.84B | +$892M | +22.6% | Dec 31, 2013 | 10-K | 2015-03-02 |
| Q3 2013 | $2.99B | -$650M | -17.9% | Sep 30, 2013 | 10-Q | 2013-11-01 |
| Q2 2013 | $2.85B | -$1.35B | -32.2% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $5.2B | +$1.48B | +39.7% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | $3.95B | +$294M | +8.04% | Dec 31, 2012 | 8-K | 2014-05-05 |
| Q3 2012 | $3.64B | -$46.2M | -1.25% | Sep 30, 2012 | 10-Q | 2012-10-26 |
| Q2 2012 | $4.19B | +$507M | +13.7% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $3.72B | Mar 31, 2012 | 10-Q | 2012-05-10 | ||
| Q4 2011 | $3.65B | -$35.3M | -0.96% | Dec 31, 2011 | 8-K | 2013-08-07 |
| Q3 2011 | $3.68B | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $3.69B | Jun 30, 2011 | 10-Q | 2011-08-05 | ||
| Q4 2010 | $3.69B | Dec 31, 2010 | 10-K | 2012-03-15 |