| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥217,000 | -¥3,049,000 | -93% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥3,266,000 | -¥4,935,000 | -60% | 31 Dec 2023 | 20-F | 25 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥8,201,000 | -¥14,376,000 | -64% | 31 Dec 2022 | 20-F | 26 Apr 2023 | 2022 | FY |
| Q4 2021 | ¥22,577,000 | -¥15,899,000 | -41% | 31 Dec 2021 | 20-F | 26 Apr 2023 | 2022 | FY |
| Q4 2020 | ¥38,476,000 | +¥31,768,000 | +474% | 31 Dec 2020 | 20-F | 27 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥6,708,000 | 31 Dec 2019 | 20-F | 09 Apr 2021 | 2020 | FY |