| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,056 | +7.4% |
| 2023/12 | 18,669 | +23.9% |
| 2022/12 | 15,065 | +11.0% |
| 2021/12 | 13,572 | +17.4% |
| 2020/12 | 11,559 | -18.6% |
| 2019/12 | 14,197 | -3.0% |
| 2018/12 | 14,642 | +0.4% |
| 2017/12 | 14,581 | +1.0% |
| 2016/12 | 14,433 | +9.2% |
| 2015/12 | 13,211 | +55.5% |
| 2014/12 | 8,494 | +2.2% |
| 2014/3 | 10,078 | +21.3% |
| 2013/3 | 8,311 | -0.0% |
| 2012/3 | 8,315 | +54.6% |
| 2011/3 | 5,378 | - |