| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 18,463 | -6.5% |
| 2023/12 | 19,747 | -7.7% |
| 2022/12 | 21,404 | +4.5% |
| 2021/12 | 20,489 | +88.3% |
| 2020/12 | 10,883 | +7.0% |
| 2019/12 | 10,172 | +33.7% |
| 2018/12 | 7,607 | +17.5% |
| 2017/12 | 6,475 | -17.4% |
| 2016/12 | 7,842 | +35.9% |
| 2015/12 | 5,772 | +58.2% |
| 2014/12 | 3,648 | -3.5% |
| 2013/12 | 3,779 | +37.6% |
| 2012/12 | 2,746 | +68.2% |
| 2011/12 | 1,633 | - |