| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,512 | +8.5% |
| 2025/3 | 3,236 | +42.0% |
| 2024/3 | 2,279 | -6.1% |
| 2023/3 | 2,426 | +10.2% |
| 2022/3 | 2,202 | +1.4% |
| 2021/3 | 2,171 | +48.6% |
| 2020/3 | 1,461 | +7.7% |
| 2019/3 | 1,357 | +79.2% |
| 2018/3 | 757 | +332.1% |
| 2017/3 | 175 | -80.6% |
| 2016/3 | 904 | +17.3% |
| 2015/3 | 771 | +19.7% |
| 2014/3 | 644 | +33.1% |
| 2013/3 | 484 | +57.6% |
| 2012/3 | 307 | - |