| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,876 | -23.1% |
| 2024/12 | 2,441 | +3.1% |
| 2023/12 | 2,368 | +39.3% |
| 2022/12 | 1,699 | +83.6% |
| 2021/12 | 925 | +253.0% |
| 2020/12 | 262 | -61.4% |
| 2019/12 | 680 | +15.6% |
| 2018/12 | 588 | +34.9% |
| 2017/12 | 436 | +8.8% |
| 2016/12 | 400 | +48.5% |
| 2015/12 | 269 | -10.4% |
| 2014/12 | 301 | -39.5% |
| 2013/12 | 497 | +16.5% |
| 2012/12 | 427 | +3.8% |
| 2011/12 | 411 | - |