| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 781,818 | +9.0% |
| 2023/12 | 717,048 | -3.2% |
| 2022/12 | 740,659 | +101.1% |
| 2021/12 | 368,245 | +1.4% |
| 2020/12 | 363,335 | -0.3% |
| 2019/12 | 364,504 | -33.5% |
| 2018/12 | 548,416 | +24.3% |
| 2017/12 | 441,173 | +272.4% |
| 2016/12 | 118,457 | +5.5% |
| 2015/12 | 112,232 | -0.1% |
| 2014/12 | 112,364 | +9.3% |
| 2013/12 | 102,783 | +7.9% |
| 2012/12 | 95,234 | +23.5% |
| 2011/12 | 77,133 | -5.1% |
| 2010/12 | 81,314 | - |