| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 59,014 | +7.5% |
| 2023/12 | 54,888 | -26.8% |
| 2022/12 | 74,946 | +142.5% |
| 2021/12 | 30,902 | +100.7% |
| 2020/12 | 15,396 | +15.8% |
| 2019/12 | 13,301 | +9.8% |
| 2018/12 | 12,114 | +8.1% |
| 2017/12 | 11,202 | -5.7% |
| 2016/12 | 11,882 | -6.2% |
| 2015/12 | 12,662 | -10.8% |
| 2014/12 | 14,193 | -11.7% |
| 2013/12 | 16,073 | -31.0% |
| 2012/12 | 23,282 | -56.8% |
| 2011/12 | 53,915 | - |