| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,535 | +20.7% |
| 2023/12 | 1,271 | -25.3% |
| 2022/12 | 1,701 | +217.4% |
| 2021/12 | 536 | +6.8% |
| 2020/12 | 501 | +74.7% |
| 2019/12 | 287 | -72.4% |
| 2018/12 | 1,038 | +209.8% |
| 2017/12 | 335 | -35.2% |
| 2016/12 | 517 | -61.4% |
| 2015/12 | 1,339 | -276.3% |
| 2014/12 | -760 | -3938.2% |
| 2013/12 | 19 | -103.5% |
| 2012/12 | -564 | +225.3% |
| 2011/12 | -174 | - |