| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 28,299 | +1.6% |
| 2024/3 | 27,842 | +11.8% |
| 2023/3 | 24,902 | -16.0% |
| 2022/3 | 29,655 | +103.2% |
| 2021/3 | 14,597 | +129.7% |
| 2020/3 | 6,354 | -57.4% |
| 2019/3 | 14,908 | -8.5% |
| 2018/3 | 16,285 | -13.5% |
| 2017/3 | 18,821 | +68.3% |
| 2016/3 | 11,184 | +20.3% |
| 2015/3 | 9,299 | -24.6% |
| 2014/3 | 12,332 | +26.9% |
| 2013/3 | 9,717 | +95.3% |
| 2012/3 | 4,975 | - |