| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,514 | -4.4% |
| 2025/3 | 3,676 | +38.8% |
| 2024/3 | 2,648 | +25.8% |
| 2023/3 | 2,105 | -10.0% |
| 2022/3 | 2,340 | +25.6% |
| 2021/3 | 1,863 | +58.8% |
| 2020/3 | 1,173 | +20.5% |
| 2019/3 | 973 | +55.6% |
| 2018/3 | 625 | +8.5% |
| 2017/3 | 576 | +1.6% |
| 2016/3 | 567 | -36.0% |
| 2015/3 | 887 | -40.0% |
| 2014/3 | 1,479 | +286.7% |
| 2013/3 | 382 | +96.6% |
| 2012/3 | 194 | - |