| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,250 | +115.9% |
| 2023/12 | 5,675 | -45.6% |
| 2022/12 | 10,423 | +20.0% |
| 2021/12 | 8,688 | +186.4% |
| 2020/12 | 3,033 | +86.5% |
| 2020/9 | 2,251 | +38.4% |
| 2019/9 | 1,626 | -52.7% |
| 2018/9 | 3,440 | +118.7% |
| 2017/9 | 1,573 | +5.4% |
| 2016/9 | 1,493 | -77.0% |
| 2015/9 | 6,497 | +82.9% |
| 2014/9 | 3,553 | +133.3% |
| 2013/9 | 1,523 | -164.4% |
| 2012/9 | -2,364 | -356.7% |
| 2011/9 | 921 | - |