| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,513 | -31.4% |
| 2025/3 | 2,207 | +31.3% |
| 2024/3 | 1,680 | +5.2% |
| 2023/3 | 1,597 | -19.7% |
| 2022/3 | 1,990 | -38.0% |
| 2021/3 | 3,212 | +123.4% |
| 2020/3 | 1,437 | +2.5% |
| 2019/3 | 1,402 | +43.1% |
| 2018/3 | 980 | +857.0% |
| 2017/3 | 102 | -57.7% |
| 2016/3 | 242 | -62.3% |
| 2015/3 | 643 | -23.4% |
| 2014/3 | 839 | -201.9% |
| 2013/3 | -825 | -45.9% |
| 2012/3 | -1,524 | - |