| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥1,668,000 | -¥444,000 | -21% | 31 Dec 2024 | 20-F | 17 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥2,112,000 | -¥4,249,000 | -67% | 31 Dec 2023 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥6,361,000 | -¥10,056,000 | -61% | 31 Dec 2022 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q4 2021 | ¥16,417,000 | +¥7,408,000 | +82% | 31 Dec 2021 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2020 | ¥9,009,000 | -¥18,136,000 | -67% | 31 Dec 2020 | 20-F | 29 Apr 2021 | 2020 | FY |
| Q4 2019 | ¥27,145,000 | 31 Dec 2019 | 20-F | 22 May 2020 | 2019 | FY |