| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $23.3M | +$8M | +52.3% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $13.6M | -$2.4M | -15% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $14.1M | -$2.5M | -15.1% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $14.6M | -$2.6M | -15.1% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | $15.3M | -$7.8M | -33.8% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $16M | -$6.2M | -27.9% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $16.6M | -$7M | -29.7% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | $17.2M | -$8.2M | -32.3% | Dec 31, 2021 | 10-K | 2023-04-07 |
| Q3 2021 | $23.1M | -$46.6M | -66.9% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $22.2M | -$63.9M | -74.2% | Jun 30, 2021 | 10-Q | 2021-11-02 |
| Q1 2021 | $23.6M | -$62.9M | -72.7% | Mar 31, 2021 | 10-Q | 2021-09-28 |
| Q4 2020 | $25.4M | -$51M | -66.8% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $69.7M | +$61.5M | +750% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $86.1M | +$77M | +846% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $86.5M | +$76.1M | +732% | Mar 31, 2020 | 10-Q | 2020-06-29 |
| Q4 2019 | $76.4M | +$61.4M | +409% | Dec 31, 2019 | 10-K | 2021-08-04 |
| Q3 2019 | $8.2M | -$15.6M | -65.5% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | $9.1M | -$24.4M | -72.8% | Jun 30, 2019 | 10-Q | 2019-08-15 |
| Q1 2019 | $10.4M | -$26.6M | -71.9% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $15M | -$25.2M | -62.7% | Dec 31, 2018 | 10-K | 2020-04-03 |
| Q3 2018 | $23.8M | -$44.6M | -65.2% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | $33.5M | -$37.9M | -53.1% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $37M | -$40.9M | -52.5% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $40.2M | -$31.1M | -43.6% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $68.4M | -$27.2M | -28.5% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $71.4M | -$31.8M | -30.8% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | $77.9M | -$39.8M | -33.8% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $71.3M | -$97.1M | -57.7% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | $95.6M | -$172M | -64.2% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $103M | -$320M | -75.6% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | $118M | -$335M | -74% | Mar 31, 2016 | 10-Q/A | 2016-05-12 |
| Q4 2015 | $168M | -$331M | -66.3% | Dec 31, 2015 | 10-K | 2017-03-24 |
| Q3 2015 | $267M | -$232M | -46.5% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $424M | -$151M | -26.3% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $453M | -$149M | -24.7% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $499M | -$143M | -22.2% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | $499M | -$136M | -21.5% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $575M | -$105M | -15.4% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $602M | -$124M | -17% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $642M | -$152M | -19.1% | Dec 31, 2013 | 10-K | 2015-03-16 |
| Q3 2013 | $636M | -$417M | -39.6% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $679M | -$391M | -36.5% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $725M | -$365M | -33.5% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $794M | -$356M | -31% | Dec 31, 2012 | 10-K | 2014-03-13 |
| Q3 2012 | $1.05B | -$111M | -9.56% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $1.07B | -$120M | -10.1% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $1.09B | Mar 31, 2012 | 10-Q | 2012-05-03 | ||
| Q4 2011 | $1.15B | -$102M | -8.13% | Dec 31, 2011 | 10-K | 2013-03-13 |
| Q3 2011 | $1.16B | Sep 30, 2011 | 10-Q | 2011-11-03 | ||
| Q2 2011 | $1.19B | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $1.25B | Dec 31, 2010 | 10-K | 2012-02-28 |