| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,707 | -32.6% |
| 2025/3 | 12,922 | -23.5% |
| 2024/3 | 16,893 | +25.8% |
| 2023/3 | 13,430 | +19.7% |
| 2022/3 | 11,222 | +16.5% |
| 2021/3 | 9,634 | +41.5% |
| 2020/3 | 6,810 | +10.4% |
| 2019/3 | 6,166 | -11.6% |
| 2018/3 | 6,975 | +3.5% |
| 2017/3 | 6,741 | -12.8% |
| 2016/3 | 7,733 | +27.4% |
| 2015/3 | 6,070 | +367.6% |
| 2014/3 | 1,298 | -12.1% |
| 2013/3 | 1,477 | +16.8% |
| 2012/3 | 1,265 | - |