| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,003 | -18.4% |
| 2025/3 | 3,681 | -23.2% |
| 2024/3 | 4,795 | -29.7% |
| 2023/3 | 6,825 | -12.9% |
| 2022/3 | 7,838 | +1.7% |
| 2021/3 | 7,706 | +5.6% |
| 2020/3 | 7,297 | +1.7% |
| 2019/3 | 7,172 | -2.4% |
| 2018/3 | 7,345 | +8.5% |
| 2017/3 | 6,769 | +3.9% |
| 2016/3 | 6,516 | +2.8% |
| 2015/3 | 6,341 | +24.8% |
| 2014/3 | 5,080 | +18.2% |
| 2013/3 | 4,298 | +6.1% |
| 2012/3 | 4,052 | - |