| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,473 | +16.8% |
| 2025/3 | 8,966 | +7.9% |
| 2024/3 | 8,311 | +241.2% |
| 2023/3 | 2,436 | -56.3% |
| 2022/3 | 5,576 | -24.4% |
| 2021/3 | 7,378 | -206.9% |
| 2020/3 | -6,902 | -165.5% |
| 2019/3 | 10,538 | -3.8% |
| 2018/3 | 10,959 | +51.8% |
| 2017/3 | 7,220 | -8.9% |
| 2016/3 | 7,923 | +7.1% |
| 2015/3 | 7,400 | +190.1% |
| 2014/3 | 2,551 | +49.1% |
| 2013/3 | 1,711 | -55.2% |
| 2012/3 | 3,823 | - |