| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 680 | +63.5% |
| 2025/3 | 416 | +58.8% |
| 2024/3 | 262 | -37.6% |
| 2023/3 | 420 | +34.2% |
| 2022/3 | 313 | -216.8% |
| 2021/3 | -268 | -161.8% |
| 2020/3 | 434 | -38.0% |
| 2019/3 | 700 | -2.2% |
| 2018/3 | 716 | -43.5% |
| 2017/3 | 1,268 | +12.3% |
| 2016/3 | 1,129 | -16.1% |
| 2015/3 | 1,345 | -18.4% |
| 2014/3 | 1,649 | -0.6% |
| 2013/3 | 1,659 | +4.8% |
| 2012/3 | 1,583 | - |