| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 203,289 | +4.9% |
| 2023/12 | 193,826 | -38.2% |
| 2022/12 | 313,448 | +71.9% |
| 2021/12 | 182,349 | +15.4% |
| 2020/12 | 157,991 | +1.6% |
| 2019/12 | 155,434 | +3.8% |
| 2018/12 | 149,781 | +23.2% |
| 2017/12 | 121,616 | +15.6% |
| 2016/12 | 105,170 | +20.5% |
| 2015/12 | 87,254 | +28.6% |
| 2014/12 | 67,873 | +34.7% |
| 2013/12 | 50,403 | +22.4% |
| 2012/12 | 41,192 | - |