| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $35M | -$2.91M | -7.65% | Dec 31, 2022 | 10-K | 2023-02-23 |
| Q3 2022 | $32.8M | -$5.37M | -14.1% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $28.8M | -$6.76M | -19% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $31M | -$8.34M | -21.2% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $38M | -$39.6M | -51.1% | Dec 31, 2021 | 10-K | 2023-02-23 |
| Q3 2021 | $38.1M | -$92.7M | -70.9% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $35.5M | -$32.6M | -47.9% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $39.4M | +$17.4M | +79% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $77.6M | +$35.1M | +82.4% | Dec 31, 2020 | 10-K | 2022-02-17 |
| Q3 2020 | $131M | +$97.3M | +290% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $68.2M | -$56.8M | -45.4% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $22M | -$143M | -86.7% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $42.5M | -$145M | -77.3% | Dec 31, 2019 | 10-K | 2021-02-18 |
| Q3 2019 | $33.5M | -$259M | -88.6% | Sep 30, 2019 | 10-Q | 2019-10-30 |
| Q2 2019 | $125M | -$175M | -58.3% | Jun 30, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | $165M | -$50.7M | -23.5% | Mar 31, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | $187M | -$16.2M | -7.97% | Dec 31, 2018 | 10-K | 2020-02-24 |
| Q3 2018 | $293M | +$88.4M | +43.3% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $300M | +$141M | +89% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $216M | +$45.3M | +26.5% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $203M | +$3.3M | +1.65% | Dec 31, 2017 | 10-K | 2019-02-19 |
| Q3 2017 | $204M | +$34.7M | +20.5% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $159M | -$7.95M | -4.77% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | $171M | +$72.3M | +73.5% | Mar 31, 2017 | 10-Q | 2017-05-03 |
| Q4 2016 | $200M | +$64.5M | +47.6% | Dec 31, 2016 | 10-K | 2018-02-22 |
| Q3 2016 | $170M | +$100M | +145% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $167M | +$99.1M | +147% | Jun 30, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | $98.4M | +$32.5M | +49.3% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | $136M | +$70.2M | +107% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | $69.4M | +$2.58M | +3.86% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $67.4M | +$1.59M | +2.41% | Jun 30, 2015 | 10-Q | 2015-07-30 |
| Q1 2015 | $65.9M | -$793K | -1.19% | Mar 31, 2015 | 10-Q | 2015-04-30 |
| Q4 2014 | $65.4M | -$2.78M | -4.08% | Dec 31, 2014 | 10-K | 2016-02-18 |
| Q3 2014 | $66.8M | -$58.1M | -46.5% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $65.9M | -$61M | -48.1% | Jun 30, 2014 | 10-Q | 2014-07-31 |
| Q1 2014 | $66.7M | -$59.6M | -47.2% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | $68.2M | -$3.14M | -4.4% | Dec 31, 2013 | 10-K | 2015-02-12 |
| Q3 2013 | $125M | +$4.05M | +3.35% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $127M | +$6.93M | +5.78% | Jun 30, 2013 | 10-Q | 2013-08-01 |
| Q1 2013 | $126M | +$6.81M | +5.7% | Mar 31, 2013 | 10-Q | 2013-05-02 |
| Q4 2012 | $71.3M | -$47.6M | -40% | Dec 31, 2012 | 10-K | 2014-02-13 |
| Q3 2012 | $121M | -$9.09M | -7% | Sep 30, 2012 | 10-Q | 2012-11-01 |
| Q2 2012 | $120M | -$8.23M | -6.42% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $120M | Mar 31, 2012 | 10-Q | 2012-05-03 | ||
| Q4 2011 | $119M | -$3.9M | -3.17% | Dec 31, 2011 | 10-K | 2013-02-13 |
| Q3 2011 | $130M | Sep 30, 2011 | 10-Q | 2011-11-03 | ||
| Q2 2011 | $128M | Jun 30, 2011 | 10-Q | 2011-08-02 | ||
| Q4 2010 | $123M | Dec 31, 2010 | 10-K | 2012-02-15 |