| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/6 | 274,121 | -20.2% |
| 2024/6 | 343,655 | +1.5% |
| 2023/6 | 338,413 | -6.9% |
| 2022/7 | 363,346 | +19.4% |
| 2021/7 | 304,187 | +14.4% |
| 2020/7 | 265,782 | +26.8% |
| 2019/6 | 209,572 | +17.2% |
| 2018/6 | 178,873 | +16.0% |
| 2017/6 | 154,140 | +52.9% |
| 2016/6 | 100,801 | +9.7% |
| 2015/6 | 91,864 | -10.1% |
| 2014/6 | 102,149 | -4.0% |
| 2013/6 | 106,357 | +0.3% |
| 2012/6 | 106,044 | - |