| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/10 | 13,262 | +1.4% |
| 2024/10 | 13,078 | +6.4% |
| 2023/10 | 12,290 | -24.8% |
| 2022/10 | 16,352 | +12.2% |
| 2021/10 | 14,576 | +4.8% |
| 2020/10 | 13,904 | - |
| 2018/10 | 13,213 | +20.9% |
| 2017/10 | 10,927 | +36.3% |
| 2016/10 | 8,019 | +4.8% |
| 2015/10 | 7,654 | +1.7% |
| 2014/10 | 7,527 | +0.1% |
| 2013/10 | 7,521 | -1.1% |
| 2012/10 | 7,607 | +3.6% |
| 2011/10 | 7,345 | - |