| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 652 | -75.2% |
| 2024/12 | 2,630 | +38.3% |
| 2023/12 | 1,901 | -12.6% |
| 2022/12 | 2,176 | +215.6% |
| 2021/12 | 689 | -30.8% |
| 2020/12 | 996 | -1152.9% |
| 2019/12 | -95 | -166.4% |
| 2019/3 | -178 | -224.2% |
| 2018/3 | 142 | -79.2% |
| 2017/3 | 686 | +35.4% |
| 2016/3 | 507 | -8.1% |
| 2015/3 | 551 | -52.8% |
| 2014/3 | 1,168 | +214.1% |
| 2013/3 | 372 | -60.0% |
| 2012/3 | 931 | - |