| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 585 | +55.4% |
| 2025/3 | 376 | -21.3% |
| 2024/3 | 478 | -35.5% |
| 2023/3 | 741 | -34.7% |
| 2022/3 | 1,135 | +309.2% |
| 2021/3 | 277 | -82.4% |
| 2020/3 | 1,580 | +5.8% |
| 2019/3 | 1,493 | -16.8% |
| 2018/3 | 1,794 | +6.9% |
| 2017/3 | 1,679 | +27.6% |
| 2016/3 | 1,315 | +2.4% |
| 2015/3 | 1,285 | +5.1% |
| 2014/3 | 1,223 | +24.7% |
| 2013/3 | 980 | -11.3% |
| 2012/3 | 1,105 | - |