| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥18,192,000 | -¥598,000 | -3.2% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥18,790,000 | -¥13,968,000 | -43% | 31 Dec 2023 | 20-F | 25 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥32,758,000 | -¥1,508,000 | -4.4% | 31 Dec 2022 | 20-F | 25 Apr 2023 | 2022 | FY |
| Q4 2021 | ¥34,266,000 | +¥4,466,000 | +15% | 31 Dec 2021 | 20-F | 27 Apr 2022 | 2021 | FY |
| Q4 2020 | ¥29,800,000 | -¥61,382,000 | -67% | 31 Dec 2020 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2019 | ¥91,182,000 | 31 Dec 2019 | 20-F | 24 Apr 2020 | 2019 | FY |