| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 131,359 | -21.8% |
| 2023/12 | 167,894 | -7.3% |
| 2022/12 | 181,022 | +1.7% |
| 2021/12 | 178,011 | +7.2% |
| 2020/12 | 166,080 | - |
| 2018/12 | 137,408 | +80.4% |
| 2017/12 | 76,151 | -17.0% |
| 2016/12 | 91,776 | +43.6% |
| 2015/12 | 63,895 | -10.5% |
| 2014/12 | 71,360 | +37.0% |
| 2013/12 | 52,091 | -218.0% |
| 2012/12 | -44,136 | -153.1% |
| 2011/12 | 83,073 | - |