| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 191,681 | +8.2% |
| 2024/3 | 177,171 | +9.4% |
| 2023/3 | 161,925 | +7.6% |
| 2022/3 | 150,452 | +6.4% |
| 2021/3 | 141,389 | +0.3% |
| 2020/3 | 140,997 | +7.8% |
| 2019/3 | 130,817 | +8.5% |
| 2018/3 | 120,525 | +12.6% |
| 2017/3 | 106,994 | +17.8% |
| 2016/3 | 90,824 | +9.1% |
| 2015/3 | 83,220 | +42.8% |
| 2014/3 | 58,278 | +11.0% |
| 2013/3 | 52,495 | +9.9% |
| 2012/3 | 47,775 | - |