| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $10.1M | -$92K | -0.9% | Dec 31, 2024 | 20-F | 2025-04-30 |
| Q4 2023 | $10.2M | Dec 31, 2023 | 20-F | 2025-04-30 | ||
| Q2 2020 | $521K | -$448K | -46.2% | Jun 30, 2020 | 6-K | 2020-08-05 |
| Q4 2019 | $514K | -$438K | -46% | Dec 31, 2019 | 6-K | 2020-08-05 |
| Q2 2019 | $969K | -$1.38M | -58.7% | Jun 30, 2019 | 6-K | 2019-07-30 |
| Q4 2018 | $952K | -$1.39M | -59.4% | Dec 31, 2018 | 20-F | 2020-04-30 |
| Q2 2018 | $2.34M | -$384K | -14.1% | Jun 30, 2018 | 6-K | 2018-07-31 |
| Q4 2017 | $2.34M | -$385K | -14.1% | Dec 31, 2017 | 20-F | 2019-04-25 |
| Q2 2017 | $2.73M | Jun 30, 2017 | 6-K | 2017-08-08 | ||
| Q4 2016 | $2.73M | -$4.88M | -64.1% | Dec 31, 2016 | 20-F | 2018-04-30 |
| Q4 2015 | $7.61M | -$15.3M | -66.8% | Dec 31, 2015 | 20-F | 2017-04-10 |
| Q2 2015 | $9.9M | -$24M | -70.8% | Jun 30, 2015 | 6-K | 2015-08-06 |
| Q4 2014 | $22.9M | +$1.22M | +5.63% | Dec 31, 2014 | 20-F | 2016-05-11 |
| Q2 2014 | $33.9M | +$11.8M | +53% | Jun 30, 2014 | 6-K | 2014-08-12 |
| Q4 2013 | $21.7M | -$2.47M | -10.2% | Dec 31, 2013 | 20-F | 2015-05-14 |
| Q2 2013 | $22.2M | -$1.55M | -6.55% | Jun 30, 2013 | 6-K | 2013-08-21 |
| Q4 2012 | $24.2M | -$184K | -0.76% | Dec 31, 2012 | 20-F | 2014-05-14 |
| Q2 2012 | $23.7M | Jun 30, 2012 | 6-K/A | 2012-09-07 | ||
| Q4 2011 | $24.4M | -$3.07M | -11.2% | Dec 31, 2011 | 20-F | 2013-04-30 |
| Q4 2010 | $27.4M | Dec 31, 2010 | 20-F/A | 2012-08-10 |