| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,417 | -231.0% |
| 2023/12 | -9,480 | -127.8% |
| 2022/12 | 34,058 | -24.3% |
| 2021/12 | 44,979 | +135.4% |
| 2020/12 | 19,109 | +24.3% |
| 2019/12 | 15,373 | -22.5% |
| 2018/12 | 19,832 | -41.9% |
| 2017/12 | 34,130 | +144.4% |
| 2016/12 | 13,967 | -2.1% |
| 2015/12 | 14,272 | +107.4% |
| 2014/12 | 6,883 | -69.8% |
| 2014/3 | 14,372 | -36.9% |
| 2013/3 | 22,767 | -60.0% |
| 2012/3 | 56,855 | -50.3% |
| 2011/3 | 114,299 | - |