| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥11,825,000 | -¥4,104,000 | -26% | 31 Dec 2024 | 20-F | 15 May 2025 | 2024 | FY |
| Q4 2023 | ¥15,929,000 | -¥7,198,000 | -31% | 31 Dec 2023 | 20-F | 19 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥23,127,000 | -¥15,733,000 | -40% | 31 Dec 2022 | 20-F | 28 Apr 2023 | 2022 | FY |
| Q4 2021 | ¥38,860,000 | -¥42,499,000 | -52% | 31 Dec 2021 | 20-F | 26 Apr 2022 | 2021 | FY |
| Q4 2020 | ¥81,359,000 | -¥84,664,000 | -51% | 31 Dec 2020 | 20-F | 13 Apr 2021 | 2020 | FY |
| Q4 2019 | ¥166,023,000 | 31 Dec 2019 | 20-F | 11 Jun 2020 | 2019 | FY |