| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥0 | -¥21,207,000 | -100% | 31 Dec 2024 | 20-F | 14 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥21,207,000 | +¥13,844,000 | +188% | 31 Dec 2023 | 20-F | 15 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥7,363,000 | 31 Dec 2022 | 20-F | 19 Apr 2023 | 2022 | FY |