| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥140,255,931 | +¥32,473,625 | +30% | 31 Dec 2024 | 20-F | 18 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥107,782,306 | +¥67,018,021 | +164% | 31 Dec 2023 | 20-F | 18 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥40,764,285 | +¥16,255,812 | +66% | 31 Dec 2022 | 20-F | 18 Apr 2025 | 2024 | FY |
| Q4 2021 | ¥24,508,473 | -¥16,710,579 | -41% | 31 Dec 2021 | 20-F | 18 Apr 2025 | 2024 | FY |
| Q4 2020 | ¥41,219,052 | -¥21,645,229 | -34% | 31 Dec 2020 | 20-F | 24 Apr 2024 | 2023 | FY |
| Q4 2019 | ¥62,864,281 | -¥35,348,127 | -36% | 31 Dec 2019 | 20-F/A | 08 Aug 2023 | 2022 | FY |
| Q4 2018 | ¥98,212,408 | +¥18,507,779 | +23% | 31 Dec 2018 | 20-F | 27 Apr 2022 | 2021 | FY |
| Q4 2017 | ¥79,704,629 | +¥21,359,758 | +37% | 31 Dec 2017 | 20-F | 09 Apr 2021 | 2020 | FY |
| Q4 2016 | ¥58,344,871 | +¥38,424,507 | +193% | 31 Dec 2016 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2015 | ¥19,920,364 | 31 Dec 2015 | 20-F | 25 Apr 2019 | 2018 | FY |