| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 16,071 | +5.2% |
| 2024/12 | 15,276 | +5.7% |
| 2023/12 | 14,452 | +20.0% |
| 2022/12 | 12,045 | +34.2% |
| 2021/12 | 8,975 | +183.2% |
| 2020/12 | 3,169 | -73.3% |
| 2020/3 | 7,241 | -39.1% |
| 2019/3 | 11,883 | +22.1% |
| 2018/3 | 9,733 | +10.6% |
| 2017/3 | 8,799 | +20.5% |
| 2016/3 | 7,300 | -3.7% |
| 2015/3 | 7,581 | +16.6% |
| 2014/3 | 6,501 | -0.3% |
| 2013/3 | 6,521 | +48.6% |
| 2012/3 | 4,388 | - |