| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 153,465 | +35.6% |
| 2024/3 | 113,199 | -36.7% |
| 2023/3 | 178,868 | +131.3% |
| 2022/3 | 77,316 | +10.2% |
| 2021/3 | 70,145 | -14.1% |
| 2020/3 | 81,675 | +3.8% |
| 2019/3 | 78,677 | -40.0% |
| 2018/3 | 131,153 | -4.0% |
| 2017/3 | 136,589 | -20.4% |
| 2016/3 | 171,617 | +29.0% |
| 2015/3 | 133,051 | +3.5% |
| 2014/3 | 128,605 | +13.8% |
| 2013/3 | 112,982 | +14.4% |
| 2012/3 | 98,795 | - |