| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $18.6M | -$7.97M | -30% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $18M | -$6.6M | -26.8% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $21.8M | -$11.5M | -34.6% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $23.2M | -$12.6M | -35.2% | Dec 31, 2021 | 10-Q | 2022-11-09 |
| Q3 2021 | $26.6M | -$91.9M | -77.6% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $24.6M | -$91.4M | -78.8% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $33.3M | -$81.6M | -71% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $35.9M | -$85.6M | -70.5% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | $119M | -$14.4M | -10.8% | Sep 30, 2020 | 10-Q | 2020-11-04 |
| Q2 2020 | $116M | -$24M | -17.1% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $115M | -$30.2M | -20.8% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $121M | +$98M | +417% | Dec 31, 2019 | 10-K | 2021-03-15 |
| Q3 2019 | $133M | +$110M | +476% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $140M | +$117M | +522% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $145M | +$116M | +393% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $23.5M | -$18.8M | -44.5% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $23.1M | -$14.5M | -38.7% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $22.5M | -$17.1M | -43.1% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $29.4M | -$12.7M | -30.2% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $42.3M | +$467K | +1.12% | Dec 31, 2017 | 10-K | 2019-03-08 |
| Q3 2017 | $37.6M | -$4.09M | -9.81% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $39.6M | +$549K | +1.41% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $42.2M | +$3.22M | +8.27% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $41.9M | +$1.2M | +2.94% | Dec 31, 2016 | 10-K | 2018-02-27 |
| Q3 2016 | $41.7M | -$6.41M | -13.3% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $39M | -$9.76M | -20% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $38.9M | -$9.38M | -19.4% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $40.7M | -$12.4M | -23.4% | Dec 31, 2015 | 10-K | 2017-02-27 |
| Q3 2015 | $48.1M | -$7.42M | -13.4% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $48.8M | -$11M | -18.3% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $48.3M | -$14.1M | -22.6% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $53.1M | -$20.7M | -28% | Dec 31, 2014 | 10-K | 2016-02-29 |
| Q3 2014 | $55.5M | -$35.1M | -38.7% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $59.7M | -$19.1M | -24.3% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $62.4M | -$20.2M | -24.5% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $73.8M | -$17.4M | -19.1% | Dec 31, 2013 | 10-K | 2015-02-26 |
| Q3 2013 | $90.6M | -$20.7M | -18.6% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $78.9M | -$32.8M | -29.4% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $82.6M | -$21.9M | -20.9% | Mar 31, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $91.2M | -$15.3M | -14.4% | Dec 31, 2012 | 10-K | 2014-03-06 |
| Q3 2012 | $111M | -$11.2M | -9.12% | Sep 30, 2012 | 10-Q | 2012-11-08 |
| Q2 2012 | $112M | -$30.9M | -21.7% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $105M | Mar 31, 2012 | 10-Q | 2012-05-08 | ||
| Q4 2011 | $107M | -$46.2M | -30.3% | Dec 31, 2011 | 10-K | 2013-03-18 |
| Q3 2011 | $123M | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $143M | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $153M | Dec 31, 2010 | 10-K | 2012-03-01 |