| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,348 | -37.3% |
| 2023/12 | 21,285 | +56.0% |
| 2022/12 | 13,646 | -37.1% |
| 2021/12 | 21,708 | +10.5% |
| 2020/12 | 19,641 | +15.5% |
| 2019/12 | 17,002 | -22.7% |
| 2019/3 | 19,217 | -12.6% |
| 2018/3 | 21,993 | -16.6% |
| 2017/3 | 26,367 | +37.1% |
| 2016/3 | 19,229 | +9.2% |
| 2015/3 | 17,610 | +30.1% |
| 2014/3 | 13,539 | +109.8% |
| 2013/3 | 6,452 | +22.8% |
| 2012/3 | 5,252 | - |