| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,144 | -84.6% |
| 2025/3 | 13,945 | +73.8% |
| 2024/3 | 8,025 | +47.5% |
| 2023/3 | 5,440 | -43.0% |
| 2022/3 | 9,549 | -28.8% |
| 2021/3 | 13,405 | -30.8% |
| 2020/3 | 19,370 | +9.0% |
| 2019/3 | 17,775 | -6.7% |
| 2018/3 | 19,043 | -13.5% |
| 2017/3 | 22,017 | +4.1% |
| 2016/3 | 21,143 | +74.4% |
| 2015/3 | 12,122 | +29.0% |
| 2014/3 | 9,395 | +8.8% |
| 2013/3 | 8,634 | +8.6% |
| 2012/3 | 7,948 | - |