| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 25,689 | +16.9% |
| 2024/2 | 21,979 | +15.6% |
| 2023/2 | 19,007 | -2.0% |
| 2022/2 | 19,389 | -8.2% |
| 2021/2 | 21,120 | +1.6% |
| 2020/2 | 20,782 | +15.8% |
| 2019/2 | 17,940 | +9.3% |
| 2018/2 | 16,411 | +9.8% |
| 2017/2 | 14,947 | +2.3% |
| 2016/2 | 14,605 | +13.6% |
| 2015/2 | 12,862 | +0.3% |
| 2014/2 | 12,820 | +1.5% |
| 2013/2 | 12,630 | +10.5% |
| 2012/2 | 11,426 | - |