| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 70,763 | +1.2% |
| 2024/12 | 69,907 | -5.4% |
| 2023/12 | 73,926 | -26.4% |
| 2022/12 | 100,393 | +16.4% |
| 2021/12 | 86,212 | +73.1% |
| 2020/12 | 49,816 | -5.1% |
| 2019/12 | 52,501 | - |
| 2017/12 | 6,939 | -17.2% |
| 2016/12 | 8,385 | -6.1% |
| 2015/12 | 8,931 | +0.5% |
| 2014/12 | 8,890 | -5.1% |
| 2013/12 | 9,365 | +21.6% |
| 2012/12 | 7,704 | -13.1% |
| 2011/12 | 8,865 | - |