| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥9,815,000 | -¥5,595,000 | -36% | 31 Dec 2024 | 20-F | 08 Aug 2025 | 2024 | FY |
| Q4 2023 | ¥15,410,000 | 31 Dec 2023 | 20-F | 15 May 2024 | 2023 | FY | ||
| Q4 2021 | ¥18,553,000 | -¥12,670,000 | -41% | 31 Dec 2021 | 20-F | 17 May 2022 | 2021 | FY |
| Q4 2020 | ¥31,223,000 | -¥99,733,000 | -76% | 31 Dec 2020 | 20-F | 18 May 2021 | 2020 | FY |
| Q4 2019 | ¥130,956,000 | 31 Dec 2019 | 20-F | 24 Jun 2020 | 2019 | FY |