| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $10.9M | -$17.6M | -61.8% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | $17.8M | -$12.7M | -41.6% | Dec 31, 2022 | 10-Q | 2023-05-11 |
| Q3 2022 | $13.6M | -$20.9M | -60.6% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $22.2M | -$15.1M | -40.5% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $28.5M | -$8.16M | -22.3% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | $30.5M | -$4.74M | -13.5% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | $34.5M | -$2.2M | -6% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $37.3M | -$1.98M | -5.05% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $36.6M | -$5.3M | -12.6% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $35.2M | -$9.92M | -22% | Dec 31, 2020 | 10-K | 2022-03-29 |
| Q3 2020 | $36.7M | -$14.2M | -27.9% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | $39.3M | +$4.18M | +11.9% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | $41.9M | +$5.51M | +15.1% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | $45.1M | +$1.35M | +3.08% | Dec 31, 2019 | 10-K | 2021-03-25 |
| Q3 2019 | $50.9M | +$6.02M | +13.4% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $35.1M | -$13.9M | -28.4% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $36.4M | -$16.9M | -31.7% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $43.8M | +$22.5M | +106% | Dec 31, 2018 | 10-K | 2020-03-25 |
| Q3 2018 | $44.9M | +$27.7M | +161% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $49M | +$29.4M | +150% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $53.3M | +$41.9M | +368% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $21.3M | +$2.8M | +15.2% | Dec 31, 2017 | 10-K | 2019-03-07 |
| Q3 2017 | $17.2M | -$5.95M | -25.7% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $19.6M | -$12.1M | -38.1% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $11.4M | -$28.4M | -71.3% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $18.5M | -$20.9M | -53.2% | Dec 31, 2016 | 10-K | 2018-03-23 |
| Q3 2016 | $23.2M | -$21.4M | -47.9% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $31.7M | -$17.6M | -35.8% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $39.8M | +$32.1M | +419% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | $39.4M | +$30.7M | +351% | Dec 31, 2015 | 10-K | 2017-03-23 |
| Q3 2015 | $44.5M | Sep 30, 2015 | 10-Q | 2015-11-12 | ||
| Q2 2015 | $49.3M | Jun 30, 2015 | 10-Q | 2015-08-07 | ||
| Q1 2015 | $7.67M | Mar 31, 2015 | 10-Q | 2015-06-08 | ||
| Q4 2014 | $8.73M | Dec 31, 2014 | 10-K | 2016-03-25 |