| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,778 | -62.3% |
| 2025/3 | 4,718 | +22.5% |
| 2024/3 | 3,853 | +93.8% |
| 2023/3 | 1,988 | +213.4% |
| 2022/3 | 634 | -142.5% |
| 2021/3 | -1,495 | -322.5% |
| 2020/3 | 671 | +58.1% |
| 2019/3 | 424 | +20.5% |
| 2018/3 | 352 | -31.7% |
| 2017/3 | 516 | -4.9% |
| 2016/3 | 542 | +5.1% |
| 2015/3 | 516 | -66.3% |
| 2014/3 | 1,531 | +10.9% |
| 2013/3 | 1,381 | -51.0% |
| 2012/3 | 2,818 | - |