| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 453,255 | +4.2% |
| 2023/12 | 435,121 | +3.8% |
| 2022/12 | 419,262 | +25.2% |
| 2021/12 | 334,890 | +73.9% |
| 2020/12 | 192,569 | +29.9% |
| 2019/12 | 148,290 | +29.1% |
| 2018/12 | 114,873 | +39.1% |
| 2017/12 | 82,597 | +10.2% |
| 2016/12 | 74,960 | -14.5% |
| 2015/12 | 87,701 | +47.7% |
| 2014/12 | 59,379 | +23.6% |
| 2013/12 | 48,048 | -20.2% |
| 2012/12 | 60,181 | -13.1% |
| 2011/12 | 69,230 | - |