| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | -1,077 | -90.5% |
| 2024/3 | -11,368 | -65.6% |
| 2023/3 | -33,009 | +56.5% |
| 2022/3 | -21,089 | -9.0% |
| 2021/3 | -23,165 | +0.2% |
| 2020/3 | -23,129 | -168.0% |
| 2019/3 | 34,023 | -205.8% |
| 2018/3 | -32,157 | +16.8% |
| 2017/3 | -27,542 | +36.9% |
| 2016/3 | -20,118 | -61.7% |
| 2015/3 | -52,517 | +26.8% |
| 2014/3 | -41,429 | -28.3% |
| 2013/3 | -57,741 | -57.7% |
| 2012/3 | -136,439 | -23.3% |
| 2011/3 | -177,983 | - |