| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,458 | -31.7% |
| 2025/3 | 7,992 | -24.7% |
| 2024/3 | 10,619 | -32.5% |
| 2023/3 | 15,725 | +109.3% |
| 2022/3 | 7,513 | +430.6% |
| 2021/3 | 1,416 | +14.9% |
| 2020/3 | 1,232 | -50.8% |
| 2019/3 | 2,503 | +2.1% |
| 2018/3 | 2,452 | +9.9% |
| 2017/3 | 2,232 | +83.7% |
| 2016/3 | 1,215 | +7.9% |
| 2015/3 | 1,126 | -52.3% |
| 2014/3 | 2,363 | +1349.7% |
| 2013/3 | 163 | -86.6% |
| 2012/3 | 1,212 | - |