| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $3.55M | -$3.14M | -46.9% | Sep 30, 2024 | 10-Q | 2024-11-14 |
| Q2 2024 | $3.94M | -$3.23M | -45% | Jun 30, 2024 | 10-Q | 2024-08-13 |
| Q1 2024 | $5.01M | -$133K | -2.59% | Mar 31, 2024 | 10-Q | 2024-05-13 |
| Q4 2023 | $5.35M | -$854K | -13.8% | Dec 31, 2023 | 10-Q | 2024-11-14 |
| Q3 2023 | $6.69M | +$2.59M | +63.3% | Sep 30, 2023 | 10-Q | 2023-11-13 |
| Q2 2023 | $7.16M | +$3.07M | +75% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $5.14M | -$1.52M | -22.8% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | $6.2M | +$992K | +19% | Dec 31, 2022 | 10-K | 2024-03-13 |
| Q3 2022 | $4.1M | +$856K | +26.4% | Sep 30, 2022 | 6-K | 2022-11-10 |
| Q2 2022 | $4.09M | +$818K | +25% | Jun 30, 2022 | 6-K | 2022-08-12 |
| Q1 2022 | $6.66M | Mar 31, 2022 | 6-K | 2022-05-16 | ||
| Q4 2021 | $5.21M | -$597K | -10.3% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | $3.24M | -$4.76M | -59.5% | Sep 30, 2021 | 6-K | 2021-11-15 |
| Q2 2021 | $3.27M | -$3.94M | -54.6% | Jun 30, 2021 | 6-K | 2021-08-16 |
| Q4 2020 | $5.81M | -$841K | -12.7% | Dec 31, 2020 | 20-F | 2022-03-31 |
| Q3 2020 | $8M | -$188K | -2.3% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $7.21M | -$3.28M | -31.3% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $6.75M | -$2.84M | -29.6% | Mar 31, 2020 | 10-Q | 2020-06-24 |
| Q4 2019 | $6.65M | -$2.99M | -31.1% | Dec 31, 2019 | 20-F | 2021-04-09 |
| Q3 2019 | $8.19M | -$60M | -88% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $10.5M | -$56.3M | -84.3% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $9.59M | -$57.5M | -85.7% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $9.64M | -$60.9M | -86.3% | Dec 31, 2018 | 10-K | 2020-05-14 |
| Q3 2018 | $68.2M | Sep 30, 2018 | 10-Q | 2018-11-07 | ||
| Q2 2018 | $66.7M | Jun 30, 2018 | 10-Q | 2018-08-14 | ||
| Q1 2018 | $67M | Mar 31, 2018 | 10-Q | 2018-05-10 | ||
| Q4 2017 | $70.6M | +$27.7M | +64.7% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q4 2016 | $42.9M | -$3.54M | -7.64% | Dec 31, 2016 | 10-K | 2018-03-21 |
| Q4 2015 | $46.4M | +$9.35M | +25.2% | Dec 31, 2015 | 20-F | 2017-03-31 |
| Q4 2014 | $37.1M | Dec 31, 2014 | 40-F/A | 2017-02-10 |