| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 48,244 | +42.5% |
| 2023/12 | 33,858 | -24.5% |
| 2022/12 | 44,821 | +179.6% |
| 2021/12 | 16,032 | -37.3% |
| 2020/12 | 25,565 | -10.9% |
| 2019/12 | 28,689 | -1065.6% |
| 2018/12 | -2,971 | -67.7% |
| 2017/12 | -9,201 | -32.0% |
| 2016/12 | -13,533 | -66.3% |
| 2015/12 | -40,210 | -20826.8% |
| 2014/12 | 194 | -74.1% |
| 2013/12 | 749 | -97.3% |
| 2012/12 | 27,560 | -16.0% |
| 2011/12 | 32,823 | - |