| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 103,490 | +76.0% |
| 2023/12 | 58,787 | -13.3% |
| 2022/12 | 67,782 | -303.8% |
| 2021/12 | -33,266 | -69.6% |
| 2020/12 | -109,410 | -191.6% |
| 2019/12 | 119,406 | -4.6% |
| 2018/12 | 125,199 | +49.2% |
| 2017/12 | 83,895 | +1.7% |
| 2016/12 | 82,487 | +3.1% |
| 2015/12 | 80,010 | +69.7% |
| 2014/12 | 47,157 | +41.8% |
| 2013/12 | 33,248 | +207.4% |
| 2012/12 | 10,815 | +61.2% |
| 2011/12 | 6,710 | - |