| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 112,126 | -4.9% |
| 2024/12 | 117,864 | -14.7% |
| 2023/12 | 138,212 | -20.3% |
| 2022/12 | 173,471 | +36.1% |
| 2021/12 | 127,451 | +37.1% |
| 2020/12 | 92,976 | +14.8% |
| 2019/12 | 81,007 | +12.7% |
| 2018/12 | 71,889 | -1.5% |
| 2017/12 | 72,994 | +27.2% |
| 2016/12 | 57,401 | +15.8% |
| 2015/12 | 49,574 | -8.9% |
| 2014/12 | 54,418 | -25.5% |
| 2013/12 | 73,068 | -38.5% |
| 2012/12 | 118,811 | -15.0% |
| 2011/12 | 139,772 | - |