| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 106,276 | -337.9% |
| 2023/12 | -44,674 | -459.2% |
| 2022/12 | 12,438 | -85.1% |
| 2021/12 | 83,420 | +61.7% |
| 2020/12 | 51,581 | -190.3% |
| 2019/12 | -57,109 | +46.0% |
| 2018/12 | -39,126 | -160.5% |
| 2017/12 | 64,643 | -44.7% |
| 2016/12 | 116,944 | -428.4% |
| 2015/12 | -35,611 | -264.7% |
| 2014/12 | 21,628 | -166.8% |
| 2013/12 | -32,394 | -185.5% |
| 2012/12 | 37,866 | -80.8% |
| 2011/12 | 197,645 | -483.4% |
| 2010/12 | -51,555 | - |