| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥2,621,000 | +¥280,000 | +12% | 31 Dec 2024 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥2,341,000 | -¥13,185,000 | -85% | 31 Dec 2023 | 20-F | 15 May 2024 | 2023 | FY |
| Q4 2022 | ¥15,526,000 | +¥2,504,000 | +19% | 31 Dec 2022 | 20-F | 12 May 2023 | 2022 | FY |
| Q4 2021 | ¥13,022,000 | -¥9,569,187 | -42% | 31 Dec 2021 | 20-F | 02 May 2022 | 2021 | FY |
| Q4 2020 | ¥22,591,187 | -¥18,108,702 | -44% | 31 Dec 2020 | 20-F | 26 Mar 2021 | 2020 | FY |
| Q4 2019 | ¥40,699,889 | 31 Dec 2019 | 20-F | 23 Apr 2020 | 2019 | FY |