| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥1,197,000 | -¥6,168,000 | -84% | 31 Dec 2024 | 20-F | 08 Aug 2025 | 2024 | FY |
| Q4 2023 | ¥7,365,000 | +¥5,984,000 | +433% | 31 Dec 2023 | 20-F | 15 May 2024 | 2023 | FY |
| Q4 2022 | ¥1,381,000 | -¥1,770,000 | -56% | 31 Dec 2022 | 20-F | 16 May 2023 | 2022 | FY |
| Q4 2021 | ¥3,151,000 | -¥10,254,000 | -76% | 31 Dec 2021 | 20-F | 17 May 2022 | 2021 | FY |
| Q4 2020 | ¥13,405,000 | -¥31,610,000 | -70% | 31 Dec 2020 | 20-F | 18 May 2021 | 2020 | FY |
| Q4 2019 | ¥45,015,000 | 31 Dec 2019 | 20-F | 24 Jun 2020 | 2019 | FY |