| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 16,047 | +10.2% |
| 2025/3 | 14,562 | +17.3% |
| 2024/3 | 12,414 | +192.7% |
| 2023/3 | 4,241 | +686.8% |
| 2022/3 | 539 | -104.4% |
| 2021/3 | -12,164 | -275.6% |
| 2020/3 | 6,927 | -27.6% |
| 2019/3 | 9,567 | +9.0% |
| 2018/3 | 8,778 | +23.0% |
| 2017/3 | 7,135 | +19.5% |
| 2016/3 | 5,970 | +36.1% |
| 2015/3 | 4,387 | +3.0% |
| 2014/3 | 4,258 | +58.6% |
| 2013/3 | 2,684 | +46.6% |
| 2012/3 | 1,831 | - |