| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $12,767,301 | -$1,817,689 | -12% | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2022 | $14,584,990 | -$62,146,870 | -81% | 31 Dec 2022 | 20-F | 19 Apr 2023 | 2022 | FY |
| Q4 2021 | $76,731,860 | +$35,836,785 | +88% | 31 Dec 2021 | 20-F | 25 Apr 2022 | 2021 | FY |
| Q4 2020 | $40,895,075 | -$9,512,986 | -19% | 31 Dec 2020 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2019 | $50,408,061 | -$38,799,299 | -43% | 31 Dec 2019 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2018 | $89,207,360 | -$29,480,647 | -25% | 31 Dec 2018 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2017 | $118,688,007 | +$35,181,789 | +42% | 31 Dec 2017 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2016 | $83,506,218 | +$11,876,733 | +17% | 31 Dec 2016 | 20-F | 07 Apr 2017 | 2016 | FY |
| Q4 2015 | $71,629,485 | +$50,894,280 | +245% | 31 Dec 2015 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2014 | $20,735,205 | 31 Dec 2014 | 20-F | 22 Apr 2016 | 2015 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | ¥90,646,568 | -¥9,949,038 | -9.9% | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥100,595,606 | -¥388,385,849 | -79% | 31 Dec 2022 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥488,981,455 | +¥222,141,088 | +83% | 31 Dec 2021 | 20-F | 19 Apr 2023 | 2022 | FY |
| Q4 2020 | ¥266,840,367 | -¥84,090,468 | -24% | 31 Dec 2020 | 20-F | 25 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥350,930,835 | -¥262,414,363 | -43% | 31 Dec 2019 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥613,345,198 | -¥158,874,579 | -21% | 31 Dec 2018 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥772,219,777 | +¥192,436,108 | +33% | 31 Dec 2017 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥579,783,669 | +¥114,650,445 | +25% | 31 Dec 2016 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥465,133,224 | 31 Dec 2015 | 20-F | 07 Apr 2017 | 2016 | FY |