| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 35,871 | +19.7% |
| 2024/3 | 29,971 | +31.3% |
| 2023/3 | 22,835 | -33.7% |
| 2022/3 | 34,433 | +97.3% |
| 2021/3 | 17,451 | +104.8% |
| 2020/3 | 8,521 | -67.7% |
| 2019/3 | 26,389 | +239.7% |
| 2018/3 | 7,769 | -59.3% |
| 2017/3 | 19,080 | +4.2% |
| 2016/3 | 18,310 | +36.4% |
| 2015/3 | 13,424 | +387.6% |
| 2014/3 | 2,753 | -11.9% |
| 2013/3 | 3,125 | -9.9% |
| 2012/3 | 3,470 | - |