| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 700 | +195.3% |
| 2025/3 | 237 | -36.4% |
| 2024/3 | 372 | -287.8% |
| 2023/3 | -199 | -112.9% |
| 2022/3 | 1,536 | +35.5% |
| 2021/3 | 1,134 | -185.0% |
| 2020/3 | -1,334 | -818.3% |
| 2019/3 | 185 | -79.1% |
| 2018/3 | 887 | -11.3% |
| 2017/3 | 1,000 | +10.3% |
| 2016/3 | 906 | +1617.3% |
| 2015/3 | 52 | -93.4% |
| 2014/3 | 797 | +158.0% |
| 2013/3 | 308 | -189.2% |
| 2012/3 | -347 | - |