| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,461 | +122.0% |
| 2025/3 | 4,261 | +218.9% |
| 2024/3 | 1,336 | -137.2% |
| 2023/3 | -3,595 | -198.8% |
| 2022/3 | 3,640 | -479.2% |
| 2021/3 | -960 | -154.0% |
| 2020/3 | 1,777 | -8.6% |
| 2019/3 | 1,945 | -50.7% |
| 2018/3 | 3,949 | +87.4% |
| 2017/3 | 2,107 | +182.8% |
| 2016/3 | 745 | +41.6% |
| 2015/3 | 526 | +81.4% |
| 2014/3 | 290 | -59.2% |
| 2013/3 | 710 | -54.9% |
| 2012/3 | 1,573 | - |