| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $45,148,875 | -$2,104,525 | -4.9% | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2022 | $43,044,350 | +$6,667,996 | +13% | 31 Dec 2022 | 20-F | 19 Apr 2023 | 2022 | FY |
| Q4 2021 | $49,712,346 | -$42,212,702 | -563% | 31 Dec 2021 | 20-F | 25 Apr 2022 | 2021 | FY |
| Q4 2020 | $7,499,644 | -$4,976,226 | -197% | 31 Dec 2020 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2019 | $2,523,418 | -$23,920,923 | -112% | 31 Dec 2019 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2018 | $21,397,505 | -$80,229,852 | -79% | 31 Dec 2018 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2017 | $101,627,357 | +$49,355,699 | +94% | 31 Dec 2017 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2016 | $52,271,658 | +$27,780,583 | +113% | 31 Dec 2016 | 20-F | 07 Apr 2017 | 2016 | FY |
| Q4 2015 | $24,491,075 | +$24,337,013 | +15797% | 31 Dec 2015 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2014 | $154,062 | 31 Dec 2014 | 20-F | 22 Apr 2016 | 2015 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | ¥320,552,501 | -¥23,667,008 | -8% | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥296,885,493 | +¥19,911,406 | +6.3% | 31 Dec 2022 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥316,796,899 | -¥267,861,722 | -547% | 31 Dec 2021 | 20-F | 19 Apr 2023 | 2022 | FY |
| Q4 2020 | ¥48,935,177 | -¥31,367,648 | -179% | 31 Dec 2020 | 20-F | 25 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥17,567,529 | -¥164,686,075 | -112% | 31 Dec 2019 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥147,118,546 | -¥514,099,528 | -78% | 31 Dec 2018 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥661,218,074 | +¥298,295,951 | +82% | 31 Dec 2017 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥362,922,123 | +¥207,583,868 | +134% | 31 Dec 2016 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥155,338,255 | 31 Dec 2015 | 20-F | 07 Apr 2017 | 2016 | FY |