| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 260,300 | +35.2% |
| 2023/12 | 192,500 | -20.6% |
| 2022/12 | 242,300 | +32.3% |
| 2021/12 | 183,200 | +21.0% |
| 2020/12 | 151,400 | -46.6% |
| 2019/12 | 283,500 | -1.3% |
| 2018/12 | 287,100 | +5.5% |
| 2017/12 | 272,200 | -0.9% |
| 2016/12 | 274,600 | +13.3% |
| 2015/12 | 298,500 | - |
| 2015/1 | 242,300 | - |
| 2013/12 | 260,800 | +1.5% |
| 2012/12 | 257,000 | +6.3% |
| 2011/12 | 241,700 | - |