| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 7,437 | +45.3% |
| 2023/12 | 5,117 | +39.9% |
| 2022/12 | 3,657 | +36.0% |
| 2021/12 | 2,689 | +25.8% |
| 2020/12 | 2,137 | +5.5% |
| 2019/12 | 2,026 | +29.0% |
| 2018/12 | 1,571 | +277.6% |
| 2017/12 | 416 | -61.0% |
| 2016/12 | 1,068 | -54.2% |
| 2015/12 | 2,331 | -33.8% |
| 2014/12 | 3,521 | +2.4% |
| 2013/12 | 3,439 | +46.5% |
| 2012/12 | 2,347 | +44.6% |
| 2011/12 | 1,623 | - |