| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,254 | -45.7% |
| 2025/3 | 2,309 | +36.6% |
| 2024/3 | 1,689 | +0.3% |
| 2023/3 | 1,684 | +113.7% |
| 2022/3 | 788 | -25.3% |
| 2021/3 | 1,054 | -27.0% |
| 2020/3 | 1,443 | +1.8% |
| 2019/3 | 1,418 | +136.4% |
| 2018/3 | 600 | -14.1% |
| 2017/3 | 698 | -18.7% |
| 2016/3 | 859 | -8.6% |
| 2015/3 | 940 | +373.1% |
| 2014/3 | 198 | -135.9% |
| 2013/3 | -554 | -222.6% |
| 2012/3 | 451 | - |