| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 85.17 | -43.3% |
| 2023/12 | 150.08 | -13.1% |
| 2022/12 | 172.67 | -5.1% |
| 2021/12 | 181.97 | -330.5% |
| 2020/12 | -78.95 | -185.5% |
| 2019/12 | 92.37 | -67.0% |
| 2018/12 | 279.7 | +37.6% |
| 2017/12 | 203.28 | +89.6% |
| 2017/3 | 132.18 | +23.3% |
| 2016/3 | 107.24 | -40.2% |
| 2015/3 | 179.36 | +45.6% |
| 2014/3 | 123.16 | +60.0% |
| 2013/3 | 76.96 | -21.7% |
| 2012/3 | 98.31 | - |