| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,792 | -73.1% |
| 2025/3 | 6,671 | -47.7% |
| 2024/3 | 12,743 | +7.2% |
| 2023/3 | 11,887 | +109.6% |
| 2022/3 | 5,672 | +143.6% |
| 2021/3 | 2,329 | -33.9% |
| 2020/3 | 3,521 | -10.1% |
| 2019/3 | 3,917 | -6.3% |
| 2018/3 | 4,179 | +102.4% |
| 2017/3 | 2,064 | -44.1% |
| 2016/3 | 3,691 | -22.2% |
| 2015/3 | 4,747 | +1289.5% |
| 2014/3 | 341 | -0.6% |
| 2013/3 | 343 | +107.6% |
| 2012/3 | 165 | - |