| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 34,403 | -17.6% |
| 2025/3 | 41,773 | -13.6% |
| 2024/3 | 48,353 | +45.6% |
| 2023/3 | 33,218 | +7.2% |
| 2022/3 | 30,999 | +29.4% |
| 2021/3 | 23,957 | +9.8% |
| 2020/3 | 21,824 | +8.2% |
| 2019/3 | 20,169 | +8.6% |
| 2018/3 | 18,571 | +5.7% |
| 2017/3 | 17,564 | +31.7% |
| 2016/3 | 13,334 | +92.7% |
| 2015/3 | 6,919 | +19.1% |
| 2014/3 | 5,808 | +5.3% |
| 2013/3 | 5,516 | +3.8% |
| 2012/3 | 5,312 | - |