| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $6.53M | -$1.88M | -22.4% | Jun 30, 2024 | 20-F | 2024-10-30 |
| Q4 2023 | $9.42M | +$1.94M | +26% | Dec 31, 2023 | 6-K | 2024-06-28 |
| Q2 2023 | $8.42M | +$522K | +6.61% | Jun 30, 2023 | 20-F/A | 2024-05-24 |
| Q4 2022 | $7.47M | -$1.42M | -16% | Dec 31, 2022 | 6-K | 2023-03-24 |
| Q2 2022 | $7.89M | -$3.95M | -33.3% | Jun 30, 2022 | 20-F | 2022-10-28 |
| Q4 2021 | $8.9M | -$7.46M | -45.6% | Dec 31, 2021 | 6-K | 2022-03-31 |
| Q2 2021 | $11.8M | +$2.62M | +28.4% | Jun 30, 2021 | 20-F | 2021-11-15 |
| Q4 2020 | $16.4M | +$9.05M | +124% | Dec 31, 2020 | 6-K | 2021-04-05 |
| Q2 2020 | $9.22M | +$3.09M | +50.4% | Jun 30, 2020 | 20-F | 2020-10-09 |
| Q4 2019 | $7.3M | Dec 31, 2019 | 6-K | 2020-03-18 | ||
| Q2 2019 | $6.13M | +$2.2M | +56.1% | Jun 30, 2019 | 20-F | 2019-10-01 |
| Q2 2018 | $3.93M | -$418K | -9.63% | Jun 30, 2018 | 20-F | 2018-09-28 |
| Q2 2017 | $4.34M | -$148K | -3.29% | Jun 30, 2017 | 20-F | 2017-09-28 |
| Q3 2016 | $4.54M | -$2.22M | -32.8% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $4.49M | -$4.06M | -47.5% | Jun 30, 2016 | 10-K | 2016-09-28 |
| Q1 2016 | $5.35M | -$3.11M | -36.8% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $7.31M | -$674K | -8.45% | Dec 31, 2015 | 10-Q | 2016-02-16 |
| Q3 2015 | $6.76M | -$519K | -7.14% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $8.55M | +$377K | +4.61% | Jun 30, 2015 | 10-K | 2015-09-25 |
| Q1 2015 | $8.47M | -$253K | -2.9% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $7.99M | -$3.26M | -29% | Dec 31, 2014 | 10-Q | 2015-02-13 |
| Q3 2014 | $7.28M | +$147K | +2.06% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | $8.18M | +$622K | +8.24% | Jun 30, 2014 | 10-K | 2014-09-29 |
| Q1 2014 | $8.72M | +$912K | +11.7% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $11.2M | +$1.02M | +9.95% | Dec 31, 2013 | 10-Q | 2014-02-13 |
| Q3 2013 | $7.13M | -$2.3M | -24.4% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $7.55M | -$2.88M | -27.6% | Jun 30, 2013 | 10-K | 2013-09-27 |
| Q1 2013 | $7.81M | +$896K | +13% | Mar 31, 2013 | 10-Q | 2013-05-13 |
| Q4 2012 | $10.2M | +$4.31M | +72.9% | Dec 31, 2012 | 10-Q | 2013-02-14 |
| Q3 2012 | $9.43M | +$5.01M | +113% | Sep 30, 2012 | 10-Q/A | 2013-02-14 |
| Q2 2012 | $10.4M | Jun 30, 2012 | 10-K/A | 2012-10-24 | ||
| Q1 2012 | $6.91M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $5.92M | Dec 31, 2011 | 10-Q | 2012-02-14 | ||
| Q3 2011 | $4.42M | Sep 30, 2011 | 10-Q | 2012-01-31 |