| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 56,338 | +64.7% |
| 2023/12 | 34,216 | -24.4% |
| 2022/12 | 45,261 | -181.7% |
| 2021/12 | -55,424 | -182.7% |
| 2020/12 | 67,056 | +132.9% |
| 2019/12 | 28,787 | -66.3% |
| 2018/12 | 85,427 | +49.6% |
| 2017/12 | 57,103 | -27.9% |
| 2016/12 | 79,164 | +43.6% |
| 2015/12 | 55,139 | -34.2% |
| 2014/12 | 83,747 | -26.3% |
| 2013/12 | 113,559 | - |
| 2011/12 | 135,355 | - |