| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $5.65M | +$358K | +6.77% | Jun 30, 2024 | 6-K | 2024-10-10 |
| Q4 2023 | $5.55M | -$1.26M | -18.5% | Dec 31, 2023 | 6-K | 2024-10-10 |
| Q2 2023 | $5.29M | Jun 30, 2023 | 6-K | 2023-09-22 | ||
| Q4 2022 | $6.82M | +$1.81M | +36.1% | Dec 31, 2022 | 20-F | 2024-04-23 |
| Q4 2021 | $5.01M | +$1.48M | +42% | Dec 31, 2021 | 20-F | 2023-04-26 |
| Q2 2021 | $3.37M | Jun 30, 2021 | 6-K | 2021-08-16 | ||
| Q4 2020 | $3.53M | +$2.06M | +140% | Dec 31, 2020 | 20-F | 2022-04-27 |
| Q4 2019 | $1.47M | -$45K | -2.97% | Dec 31, 2019 | 20-F | 2021-04-27 |
| Q2 2019 | $1.49M | -$8.84M | -85.6% | Jun 30, 2019 | 6-K | 2019-10-11 |
| Q4 2018 | $1.52M | -$982K | -39.3% | Dec 31, 2018 | 20-F | 2020-02-28 |
| Q2 2018 | $10.3M | +$5.95M | +136% | Jun 30, 2018 | 6-K | 2018-08-07 |
| Q4 2017 | $2.5M | -$2.26M | -47.5% | Dec 31, 2017 | 6-K | 2019-10-11 |
| Q2 2017 | $4.38M | -$926K | -17.5% | Jun 30, 2017 | 6-K | 2017-07-28 |
| Q4 2016 | $4.76M | +$354K | +8.03% | Dec 31, 2016 | 20-F | 2018-03-05 |
| Q2 2016 | $5.3M | +$1.07M | +25.3% | Jun 30, 2016 | 6-K | 2016-08-10 |
| Q4 2015 | $4.41M | +$973K | +28.3% | Dec 31, 2015 | 20-F | 2017-02-03 |
| Q2 2015 | $4.23M | +$629K | +17.4% | Jun 30, 2015 | 6-K | 2015-08-19 |
| Q4 2014 | $3.43M | +$694K | +25.3% | Dec 31, 2014 | 20-F | 2016-02-17 |
| Q2 2014 | $3.61M | +$1.19M | +49.2% | Jun 30, 2014 | 6-K | 2014-07-31 |
| Q4 2013 | $2.74M | +$407K | +17.4% | Dec 31, 2013 | 20-F | 2015-02-26 |
| Q2 2013 | $2.42M | +$523K | +27.6% | Jun 30, 2013 | 6-K | 2013-08-01 |
| Q4 2012 | $2.33M | -$1.68M | -41.8% | Dec 31, 2012 | 20-F | 2014-02-18 |
| Q2 2012 | $1.89M | Jun 30, 2012 | 6-K/A | 2012-11-28 | ||
| Q4 2011 | $4.01M | +$3.93M | +4731% | Dec 31, 2011 | 20-F | 2013-02-05 |
| Q4 2010 | $83K | Dec 31, 2010 | 20-F/A | 2012-03-06 |