| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 22,516 | +2.0% |
| 2025/3 | 22,081 | +7.0% |
| 2024/3 | 20,628 | +27.2% |
| 2023/3 | 16,213 | +7.5% |
| 2022/3 | 15,075 | +25.9% |
| 2021/3 | 11,971 | +21.1% |
| 2020/3 | 9,882 | -3.6% |
| 2019/3 | 10,246 | -5.7% |
| 2018/3 | 10,865 | +29.8% |
| 2017/3 | 8,371 | -8.2% |
| 2016/3 | 9,116 | +41.9% |
| 2015/3 | 6,422 | +15.5% |
| 2014/3 | 5,560 | +50.6% |
| 2013/3 | 3,693 | +8.6% |
| 2012/3 | 3,401 | - |