| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,562 | +11.7% |
| 2023/12 | 2,292 | +11.8% |
| 2022/12 | 2,051 | +43.8% |
| 2021/12 | 1,426 | -6.0% |
| 2020/12 | 1,518 | -35.3% |
| 2019/12 | 2,346 | +59.7% |
| 2018/12 | 1,468 | -1.6% |
| 2017/12 | 1,493 | +34.9% |
| 2016/12 | 1,106 | +32.2% |
| 2015/12 | 836 | +32.8% |
| 2014/12 | 630 | +40.5% |
| 2013/12 | 448 | +31.1% |
| 2012/12 | 342 | +96.9% |
| 2011/12 | 173 | - |