| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,953 | -31.4% |
| 2025/3 | 2,845 | -10.0% |
| 2024/3 | 3,161 | +19.6% |
| 2023/3 | 2,644 | -15.7% |
| 2022/3 | 3,137 | +425.5% |
| 2021/3 | 597 | -67.9% |
| 2020/3 | 1,858 | -57.6% |
| 2019/3 | 4,381 | +7.6% |
| 2018/3 | 4,070 | +17.3% |
| 2017/3 | 3,469 | +13.9% |
| 2016/3 | 3,046 | -29.6% |
| 2015/3 | 4,326 | +3.6% |
| 2014/3 | 4,176 | +96.0% |
| 2013/3 | 2,131 | +3.9% |
| 2012/3 | 2,051 | - |