| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2022 | $7M | -$22M | -75.9% | Jun 30, 2022 | 10-Q | 2022-07-29 |
| Q1 2022 | $9M | -$322M | -97.3% | Mar 31, 2022 | 10-Q | 2022-04-29 |
| Q4 2021 | $10M | -$523M | -98.1% | Dec 31, 2021 | 10-Q | 2022-07-29 |
| Q3 2021 | $28M | -$7M | -20% | Sep 30, 2021 | 10-Q | 2021-10-22 |
| Q2 2021 | $29M | -$7M | -19.4% | Jun 30, 2021 | 10-Q | 2021-07-23 |
| Q1 2021 | $331M | +$293M | +771% | Mar 31, 2021 | 10-Q | 2021-04-23 |
| Q4 2020 | $533M | +$493M | +1233% | Dec 31, 2020 | 10-K | 2022-02-10 |
| Q3 2020 | $35M | +$9M | +34.6% | Sep 30, 2020 | 10-Q | 2020-10-26 |
| Q2 2020 | $36M | +$9M | +33.3% | Jun 30, 2020 | 10-Q | 2020-07-29 |
| Q1 2020 | $38M | +$9M | +31% | Mar 31, 2020 | 10-Q | 2020-04-28 |
| Q4 2019 | $40M | +$9M | +29% | Dec 31, 2019 | 10-K | 2021-02-11 |
| Q3 2019 | $26M | -$5M | -16.1% | Sep 30, 2019 | 10-Q | 2019-10-22 |
| Q2 2019 | $27M | -$5M | -15.6% | Jun 30, 2019 | 10-Q | 2019-07-23 |
| Q1 2019 | $29M | -$3M | -9.38% | Mar 31, 2019 | 10-Q | 2019-04-23 |
| Q4 2018 | $31M | -$1M | -3.13% | Dec 31, 2018 | 10-K | 2020-02-06 |
| Q3 2018 | $31M | $0 | 0% | Sep 30, 2018 | 10-Q | 2018-10-19 |
| Q2 2018 | $32M | +$2M | +6.67% | Jun 30, 2018 | 10-Q | 2018-07-20 |
| Q1 2018 | $32M | +$1M | +3.23% | Mar 31, 2018 | 10-Q | 2018-04-17 |
| Q4 2017 | $32M | +$2M | +6.67% | Dec 31, 2017 | 10-K | 2019-02-07 |
| Q3 2017 | $31M | -$3M | -8.82% | Sep 30, 2017 | 10-Q | 2017-10-17 |
| Q2 2017 | $30M | -$5M | -14.3% | Jun 30, 2017 | 10-Q | 2017-07-25 |
| Q1 2017 | $31M | $0 | 0% | Mar 31, 2017 | 10-Q | 2017-04-18 |
| Q4 2016 | $30M | $0 | 0% | Dec 31, 2016 | 10-K | 2018-02-09 |
| Q3 2016 | $34M | +$4M | +13.3% | Sep 30, 2016 | 10-Q | 2016-10-18 |
| Q2 2016 | $35M | +$6M | +20.7% | Jun 30, 2016 | 10-Q | 2016-07-26 |
| Q1 2016 | $31M | +$2M | +6.9% | Mar 31, 2016 | 10-Q | 2016-04-19 |
| Q4 2015 | $30M | -$2M | -6.25% | Dec 31, 2015 | 10-K | 2017-02-10 |
| Q3 2015 | $30M | -$6M | -16.7% | Sep 30, 2015 | 10-Q | 2015-10-20 |
| Q2 2015 | $29M | -$10M | -25.6% | Jun 30, 2015 | 10-Q | 2015-07-17 |
| Q1 2015 | $29M | -$14M | -32.6% | Mar 31, 2015 | 10-Q | 2015-04-17 |
| Q4 2014 | $32M | -$9M | -22% | Dec 31, 2014 | 10-K | 2016-02-05 |
| Q3 2014 | $36M | -$8M | -18.2% | Sep 30, 2014 | 10-Q | 2014-10-21 |
| Q2 2014 | $39M | -$6M | -13.3% | Jun 30, 2014 | 10-Q | 2014-07-18 |
| Q1 2014 | $43M | -$6M | -12.2% | Mar 31, 2014 | 10-Q | 2014-04-22 |
| Q4 2013 | $41M | -$12M | -22.6% | Dec 31, 2013 | 10-K | 2015-02-06 |
| Q3 2013 | $44M | -$12M | -21.4% | Sep 30, 2013 | 10-Q | 2013-10-21 |
| Q2 2013 | $45M | -$15M | -25% | Jun 30, 2013 | 10-Q | 2013-07-19 |
| Q1 2013 | $49M | -$14M | -22.2% | Mar 31, 2013 | 10-Q | 2013-04-19 |
| Q4 2012 | $53M | -$11M | -17.2% | Dec 31, 2012 | 10-K | 2014-02-07 |
| Q3 2012 | $56M | -$8M | -12.5% | Sep 30, 2012 | 10-Q | 2012-10-23 |
| Q2 2012 | $60M | -$10M | -14.3% | Jun 30, 2012 | 10-Q | 2012-07-25 |
| Q1 2012 | $63M | -$11M | -14.9% | Mar 31, 2012 | 10-Q | 2012-04-24 |
| Q4 2011 | $64M | -$14M | -17.9% | Dec 31, 2011 | 8-K | 2013-04-26 |
| Q3 2011 | $64M | +$62M | +3100% | Sep 30, 2011 | 10-Q | 2011-10-26 |
| Q2 2011 | $70M | +$68M | +3400% | Jun 30, 2011 | 10-Q | 2011-07-22 |
| Q1 2011 | $74M | +$70M | +1750% | Mar 31, 2011 | 10-Q | 2011-04-26 |
| Q4 2010 | $78M | Dec 31, 2010 | 10-K | 2012-02-10 | ||
| Q3 2010 | $2M | Sep 30, 2010 | 10-Q | 2010-10-26 | ||
| Q2 2010 | $2M | Jun 30, 2010 | 10-Q | 2010-07-29 | ||
| Q1 2010 | $4M | Mar 31, 2010 | 10-Q | 2010-04-27 |