| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥17,993,000 | -¥1,382,000 | -7.1% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥19,375,000 | -¥14,241,000 | -42% | 31 Dec 2023 | 20-F | 25 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥33,616,000 | -¥15,327,000 | -31% | 31 Dec 2022 | 20-F | 25 Apr 2023 | 2022 | FY |
| Q4 2021 | ¥48,943,000 | +¥19,390,000 | +66% | 31 Dec 2021 | 20-F | 27 Apr 2022 | 2021 | FY |
| Q4 2020 | ¥29,553,000 | -¥45,789,000 | -61% | 31 Dec 2020 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2019 | ¥75,342,000 | 31 Dec 2019 | 20-F | 24 Apr 2020 | 2019 | FY |