| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $5.17M | +$1.48M | +40.1% | Dec 31, 2024 | 20-F | 2025-03-05 |
| Q4 2023 | $3.69M | -$5.75M | -60.9% | Dec 31, 2023 | 20-F | 2025-03-05 |
| Q4 2022 | $9.44M | +$1.61M | +20.6% | Dec 31, 2022 | 20-F | 2024-03-06 |
| Q4 2021 | $7.83M | -$65K | -0.82% | Dec 31, 2021 | 20-F | 2023-03-15 |
| Q4 2020 | $7.9M | -$2.07M | -20.8% | Dec 31, 2020 | 20-F | 2022-03-15 |
| Q4 2019 | $9.96M | +$3.58M | +56% | Dec 31, 2019 | 20-F | 2021-03-22 |
| Q4 2018 | $6.39M | +$209K | +3.38% | Dec 31, 2018 | 20-F | 2020-03-23 |
| Q4 2017 | $6.18M | +$596K | +10.7% | Dec 31, 2017 | 20-F | 2019-03-14 |
| Q4 2016 | $5.58M | +$1.86M | +49.8% | Dec 31, 2016 | 20-F | 2018-03-12 |
| Q4 2015 | $3.73M | +$2.4M | +181% | Dec 31, 2015 | 20-F | 2017-03-13 |
| Q4 2014 | $1.33M | -$184K | -12.2% | Dec 31, 2014 | 20-F | 2016-03-07 |
| Q4 2013 | $1.51M | $0 | 0% | Dec 31, 2013 | 20-F | 2015-03-12 |
| Q4 2012 | $1.51M | +$814K | +117% | Dec 31, 2012 | 20-F | 2014-05-13 |
| Q4 2011 | $695K | Dec 31, 2011 | 20-F/A | 2013-04-01 |