| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,641 | +103.2% |
| 2025/3 | 1,300 | -30.5% |
| 2024/3 | 1,871 | +14.8% |
| 2023/3 | 1,630 | -31.9% |
| 2022/3 | 2,394 | +8.9% |
| 2021/3 | 2,198 | -345.6% |
| 2020/3 | -895 | -293.7% |
| 2019/3 | 462 | -54.8% |
| 2018/3 | 1,022 | +58.7% |
| 2017/3 | 644 | -65.7% |
| 2016/3 | 1,879 | +92.1% |
| 2015/3 | 978 | +24.6% |
| 2014/3 | 785 | +81.7% |
| 2013/3 | 432 | +41.6% |
| 2012/3 | 305 | - |