| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,205 | -8.9% |
| 2025/3 | 2,419 | +13.8% |
| 2024/3 | 2,125 | +46.7% |
| 2023/3 | 1,448 | +11.1% |
| 2022/3 | 1,304 | -3.1% |
| 2021/3 | 1,346 | +15.1% |
| 2020/3 | 1,170 | -10.2% |
| 2019/3 | 1,302 | -16.0% |
| 2018/3 | 1,550 | -43.9% |
| 2017/3 | 2,763 | +26.5% |
| 2016/3 | 2,184 | -5.7% |
| 2015/3 | 2,316 | +176.7% |
| 2014/3 | 836 | +289.1% |
| 2013/3 | 215 | +92.7% |
| 2012/3 | 111 | - |