| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $625K | -$4.27M | -87.2% | Sep 30, 2023 | 10-Q | 2023-11-20 |
| Q2 2023 | $4.9M | $0 | 0% | Jun 30, 2023 | 10-Q | 2023-08-18 |
| Q1 2023 | $4.9M | $0 | 0% | Mar 31, 2023 | 10-Q | 2023-05-22 |
| Q4 2022 | $625K | -$4.27M | -87.2% | Dec 31, 2022 | 10-Q | 2023-11-20 |
| Q3 2022 | $4.9M | Sep 30, 2022 | 10-Q | 2022-11-14 | ||
| Q2 2022 | $4.9M | Jun 30, 2022 | 10-Q | 2022-08-15 | ||
| Q1 2022 | $4.9M | Mar 31, 2022 | 10-Q | 2022-05-13 | ||
| Q4 2021 | $4.9M | +$350K | +7.7% | Dec 31, 2021 | 10-K | 2023-04-14 |
| Q4 2020 | $4.55M | +$3.92M | +626% | Dec 31, 2020 | 10-K | 2022-04-01 |
| Q4 2019 | $626K | -$25K | -3.84% | Dec 31, 2019 | 20-F/A | 2021-11-23 |
| Q4 2018 | $651K | -$32K | -4.69% | Dec 31, 2018 | 20-F | 2020-06-30 |
| Q4 2017 | $683K | +$683K | Dec 31, 2017 | 20-F | 2019-04-30 | |
| Q4 2016 | $0 | -$76M | -100% | Dec 31, 2016 | 20-F | 2019-04-30 |
| Q4 2015 | $76M | +$9.92M | +15% | Dec 31, 2015 | 20-F/A | 2018-12-11 |
| Q3 2015 | $76M | Sep 30, 2015 | 10-Q | 2015-11-13 | ||
| Q2 2015 | $75.7M | Jun 30, 2015 | 10-Q/A | 2015-09-03 | ||
| Q1 2015 | $67.5M | Mar 31, 2015 | 10-Q/A | 2015-09-03 | ||
| Q4 2014 | $66M | Dec 31, 2014 | 20-F | 2017-10-27 | ||
| Q3 2013 | $0 | $0 | Sep 30, 2013 | 10-Q | 2013-11-19 | |
| Q2 2013 | $0 | -$5.18M | -100% | Jun 30, 2013 | 10-Q/A | 2014-01-02 |
| Q1 2013 | $0 | -$435K | -100% | Mar 31, 2013 | 10-Q | 2013-05-20 |
| Q4 2012 | $0 | -$5.2M | -100% | Dec 31, 2012 | 10-K | 2014-04-15 |
| Q3 2012 | $0 | -$435K | -100% | Sep 30, 2012 | 10-Q | 2012-11-19 |
| Q2 2012 | $5.18M | +$4.74M | +1090% | Jun 30, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $435K | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $5.2M | +$4.77M | +1095% | Dec 31, 2011 | 10-K | 2014-04-15 |
| Q3 2011 | $435K | Sep 30, 2011 | 10-Q/A | 2012-04-16 | ||
| Q2 2011 | $435K | Jun 30, 2011 | 10-Q/A | 2012-04-16 | ||
| Q4 2010 | $435K | Dec 31, 2010 | 10-K | 2012-04-16 |