| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $51.2M | -$22.5M | -30.5% | Dec 31, 2023 | 20-F | 2024-04-30 |
| Q2 2023 | $45.7M | -$1.38M | -2.93% | Jun 30, 2023 | 6-K | 2023-09-29 |
| Q4 2022 | $73.7M | +$36.5M | +98.4% | Dec 31, 2022 | 20-F | 2024-04-30 |
| Q2 2022 | $47.1M | +$26.4M | +128% | Jun 30, 2022 | 6-K | 2022-10-11 |
| Q4 2021 | $37.1M | +$8.5M | +29.7% | Dec 31, 2021 | 20-F | 2023-04-28 |
| Q3 2021 | $21.6M | +$1.73M | +8.7% | Sep 30, 2021 | 6-K | 2021-11-29 |
| Q2 2021 | $20.7M | -$4.04M | -16.4% | Jun 30, 2021 | 6-K | 2021-08-13 |
| Q1 2021 | $27.9M | +$606K | +2.22% | Mar 31, 2021 | 6-K | 2021-06-04 |
| Q4 2020 | $28.6M | +$3.79M | +15.3% | Dec 31, 2020 | 20-F | 2022-04-22 |
| Q3 2020 | $19.9M | Sep 30, 2020 | 6-K | 2020-11-20 | ||
| Q2 2020 | $24.7M | +$14.8M | +150% | Jun 30, 2020 | 6-K | 2020-08-12 |
| Q1 2020 | $27.3M | +$18.6M | +214% | Mar 31, 2020 | 6-K | 2020-05-28 |
| Q4 2019 | $24.9M | +$13.3M | +114% | Dec 31, 2019 | 20-F | 2021-04-28 |
| Q2 2019 | $9.88M | -$5.84M | -37.2% | Jun 30, 2019 | 6-K | 2019-09-17 |
| Q1 2019 | $8.69M | Mar 31, 2019 | 6-K | 2019-06-04 | ||
| Q4 2018 | $11.6M | -$6.94M | -37.4% | Dec 31, 2018 | 20-F | 2020-04-30 |
| Q2 2018 | $15.7M | -$134K | -0.85% | Jun 30, 2018 | 6-K | 2018-10-12 |
| Q4 2017 | $18.5M | +$7.36M | +65.8% | Dec 31, 2017 | 20-F | 2019-04-25 |
| Q2 2017 | $15.9M | Jun 30, 2017 | 6-K | 2017-10-11 | ||
| Q1 2017 | $15.5M | Mar 31, 2017 | 6-K | 2017-05-30 | ||
| Q4 2016 | $11.2M | -$8.07M | -41.9% | Dec 31, 2016 | 20-F/A | 2018-05-01 |
| Q3 2016 | $9.15M | Sep 30, 2016 | 6-K | 2016-11-23 | ||
| Q4 2015 | $19.2M | -$5.95M | -23.6% | Dec 31, 2015 | 20-F | 2017-04-07 |
| Q2 2015 | $24.3M | +$920K | +3.94% | Jun 30, 2015 | 6-K | 2015-10-13 |
| Q4 2014 | $25.2M | +$6.38M | +33.9% | Dec 31, 2014 | 20-F | 2016-05-02 |
| Q2 2014 | $23.4M | -$610K | -2.54% | Jun 30, 2014 | 6-K/A | 2014-10-06 |
| Q4 2013 | $18.8M | -$3.56M | -15.9% | Dec 31, 2013 | 20-F | 2015-04-30 |
| Q2 2013 | $24M | Jun 30, 2013 | 6-K/A | 2013-10-31 | ||
| Q4 2012 | $22.4M | +$1.27M | +6% | Dec 31, 2012 | 20-F | 2014-04-30 |
| Q4 2011 | $21.1M | -$4.11M | -16.3% | Dec 31, 2011 | 20-F/A | 2013-05-30 |
| Q4 2010 | $25.2M | Dec 31, 2010 | 20-F/A | 2012-05-29 |