| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,460 | -65.8% |
| 2025/3 | 15,970 | +13.2% |
| 2024/3 | 14,109 | -1.8% |
| 2023/3 | 14,374 | +8.5% |
| 2022/3 | 13,248 | +30.7% |
| 2021/3 | 10,140 | +23.1% |
| 2020/3 | 8,234 | -20.1% |
| 2019/3 | 10,310 | -7.6% |
| 2018/3 | 11,158 | -57.1% |
| 2017/3 | 26,011 | +215.7% |
| 2016/3 | 8,240 | -2.8% |
| 2015/3 | 8,481 | +595.7% |
| 2014/3 | 1,219 | +30.4% |
| 2013/3 | 935 | -38.4% |
| 2012/3 | 1,519 | - |