| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 107,405 | +9.9% |
| 2023/12 | 97,710 | -18.7% |
| 2022/12 | 120,114 | -33.7% |
| 2021/12 | 181,219 | +49.0% |
| 2020/12 | 121,661 | -0.7% |
| 2019/12 | 122,550 | -20.3% |
| 2018/12 | 153,788 | +10.8% |
| 2017/12 | 138,813 | +1.3% |
| 2016/12 | 137,050 | +6.8% |
| 2015/12 | 128,300 | +17.8% |
| 2014/12 | 108,942 | +17.9% |
| 2013/12 | 92,371 | +15.6% |
| 2012/12 | 79,921 | - |