| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,683 | +74.5% |
| 2023/12 | 2,683 | -36.8% |
| 2022/12 | 4,247 | +3.5% |
| 2021/12 | 4,104 | +71.8% |
| 2020/12 | 2,388 | +38.7% |
| 2019/12 | 1,722 | -23.0% |
| 2018/12 | 2,237 | +8.4% |
| 2017/12 | 2,063 | -6.6% |
| 2017/3 | 1,888 | -14.5% |
| 2016/3 | 2,208 | +3.7% |
| 2015/3 | 2,129 | +37.2% |
| 2014/3 | 1,551 | +62.2% |
| 2013/3 | 956 | +39.3% |
| 2012/3 | 686 | - |