| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -15,674 | -25.8% |
| 2023/12 | -21,135 | -36.4% |
| 2022/12 | -33,217 | -70.7% |
| 2021/12 | -113,552 | +1699.8% |
| 2020/12 | -6,309 | +258.1% |
| 2019/12 | -1,762 | -968.0% |
| 2018/12 | 203 | -114.5% |
| 2017/12 | -1,402 | -38.5% |
| 2016/12 | -2,278 | -67.0% |
| 2015/12 | -6,895 | +45.4% |
| 2014/12 | -4,742 | +323.8% |
| 2013/12 | -1,119 | +5.4% |
| 2012/12 | -1,062 | -67.6% |
| 2011/12 | -3,276 | - |