| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 278 | -82.7% |
| 2025/3 | 1,602 | -3.0% |
| 2024/3 | 1,652 | -12.9% |
| 2023/3 | 1,896 | +97.3% |
| 2022/3 | 961 | -9.5% |
| 2021/3 | 1,062 | +10.9% |
| 2020/3 | 958 | +105.0% |
| 2019/3 | 467 | -66.5% |
| 2018/3 | 1,397 | +29.2% |
| 2017/3 | 1,081 | -20.6% |
| 2016/3 | 1,362 | +4.1% |
| 2015/3 | 1,309 | +6.1% |
| 2014/3 | 1,234 | +38.5% |
| 2013/3 | 891 | +124.0% |
| 2012/3 | 397 | - |