| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$6.52M | +$2.67M | +29.1% | Sep 30, 2023 | 10-K | 2023-12-12 |
| Q2 2023 | -$7.04M | +$2.62M | +27.1% | Jun 30, 2023 | 10-Q | 2023-08-03 |
| Q1 2023 | -$8.23M | +$2.2M | +21.1% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | -$8.71M | +$1.24M | +12.4% | Dec 31, 2022 | 10-Q | 2023-02-14 |
| Q3 2022 | -$9.19M | -$5.62M | -157% | Sep 30, 2022 | 10-K | 2023-12-12 |
| Q2 2022 | -$9.66M | -$6.05M | -167% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | -$10.4M | -$6.5M | -165% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | -$9.94M | -$5.52M | -125% | Dec 31, 2021 | 10-Q | 2022-02-10 |
| Q3 2021 | -$3.57M | -$9.51M | -160% | Sep 30, 2021 | 10-K | 2022-12-09 |
| Q2 2021 | -$3.61M | -$9M | -167% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | -$3.94M | -$8.75M | -182% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | -$4.42M | -$9.63M | -185% | Dec 31, 2020 | 10-Q | 2021-02-09 |
| Q3 2020 | $5.94M | -$10.3M | -63.4% | Sep 30, 2020 | 10-K | 2021-12-14 |
| Q2 2020 | $5.39M | -$10.7M | -66.4% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $4.81M | -$10.8M | -69.2% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $5.21M | -$10.1M | -66% | Dec 31, 2019 | 10-Q | 2020-02-13 |
| Q3 2019 | $16.2M | +$1.76M | +12.2% | Sep 30, 2019 | 10-K | 2020-12-11 |
| Q2 2019 | $16M | +$2.2M | +15.9% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $15.6M | +$2.89M | +22.6% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | $15.4M | +$2.41M | +18.6% | Dec 31, 2018 | 10-Q | 2019-02-01 |
| Q3 2018 | $14.5M | +$5.12M | +54.7% | Sep 30, 2018 | 10-K/A | 2019-12-13 |
| Q2 2018 | $13.8M | +$4.69M | +51.3% | Jun 30, 2018 | 10-Q | 2018-08-13 |
| Q1 2018 | $12.8M | +$4.06M | +46.7% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $12.9M | +$4.51M | +53.5% | Dec 31, 2017 | 10-Q | 2018-02-09 |
| Q3 2017 | $9.35M | +$1.83M | +24.3% | Sep 30, 2017 | 10-K | 2018-12-12 |
| Q2 2017 | $9.15M | +$3.72M | +68.4% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | $8.7M | +$4.64M | +114% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $8.44M | +$5.24M | +164% | Dec 31, 2016 | 10-Q | 2017-02-13 |
| Q3 2016 | $7.52M | +$5.71M | +314% | Sep 30, 2016 | 10-K | 2017-12-04 |
| Q2 2016 | $5.44M | +$5.2M | +2223% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $4.06M | +$4.83M | Mar 31, 2016 | 10-Q | 2016-05-09 | |
| Q4 2015 | $3.19M | Dec 31, 2015 | 10-Q | 2016-02-09 | ||
| Q3 2015 | $1.82M | +$1.82M | Sep 30, 2015 | 10-K | 2016-12-05 | |
| Q2 2015 | $234K | Jun 30, 2015 | 10-Q | 2015-08-06 | ||
| Q1 2015 | -$769K | Mar 31, 2015 | 10-Q | 2015-05-15 | ||
| Q3 2014 | $0 | Sep 30, 2014 | 10-K | 2015-12-21 |