| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,976 | +57.3% |
| 2023/12 | 2,528 | -19.3% |
| 2022/12 | 3,132 | +15.7% |
| 2021/12 | 2,706 | +64.5% |
| 2020/12 | 1,645 | +23.3% |
| 2019/12 | 1,334 | -45.1% |
| 2018/12 | 2,430 | +11.9% |
| 2017/12 | 2,171 | +36.7% |
| 2016/12 | 1,588 | -35.0% |
| 2015/12 | 2,443 | -20.5% |
| 2014/12 | 3,073 | -6.3% |
| 2013/12 | 3,280 | +197.4% |
| 2013/3 | 1,797 | +63.0% |
| 2012/3 | 1,103 | - |