| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/6 | 61,793 | +29.7% |
| 2024/6 | 47,654 | -1.2% |
| 2023/7 | 48,241 | +2.4% |
| 2022/7 | 47,119 | +5.3% |
| 2021/6 | 44,743 | +1.4% |
| 2020/6 | 44,108 | -6.5% |
| 2019/6 | 47,186 | +14.6% |
| 2018/7 | 41,168 | -11.4% |
| 2017/7 | 46,460 | +5.8% |
| 2016/7 | 43,917 | +5.7% |
| 2015/6 | 41,534 | +5.8% |
| 2014/6 | 39,274 | +12.4% |
| 2013/6 | 34,934 | +3.3% |
| 2012/7 | 33,804 | - |