| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 966 | +38.2% |
| 2025/3 | 698 | +13.2% |
| 2024/3 | 617 | -27.8% |
| 2023/3 | 854 | +16.8% |
| 2022/3 | 731 | +11.2% |
| 2021/3 | 658 | -12.1% |
| 2020/3 | 748 | +174.5% |
| 2019/3 | 272 | -64.6% |
| 2018/3 | 771 | +503.6% |
| 2017/3 | 127 | -124.6% |
| 2016/3 | -520 | +28.7% |
| 2015/3 | -404 | -155.0% |
| 2014/3 | 733 | +54.7% |
| 2013/3 | 474 | -65.5% |
| 2012/8 | 1,374 | +62.2% |
| 2011/8 | 847 | - |