| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 21,646 | +6.9% |
| 2023/12 | 20,252 | -28.7% |
| 2022/12 | 28,394 | +26.9% |
| 2021/12 | 22,371 | -45.3% |
| 2021/3 | 18,745 | -54.2% |
| 2020/3 | 40,932 | -24.2% |
| 2019/3 | 53,976 | +11.3% |
| 2018/3 | 48,508 | +22.6% |
| 2017/3 | 39,564 | +14.5% |
| 2016/3 | 34,566 | +37.7% |
| 2015/3 | 25,106 | +16.8% |
| 2014/3 | 21,501 | +49.1% |
| 2013/3 | 14,420 | +22.4% |
| 2012/3 | 11,783 | - |