| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/6 | 857,085 | +16.3% |
| 2024/6 | 736,825 | -7.0% |
| 2023/7 | 792,537 | +1.7% |
| 2022/7 | 779,637 | +4.3% |
| 2021/6 | 747,342 | +37.9% |
| 2020/6 | 541,832 | +12.6% |
| 2019/6 | 481,013 | +7.4% |
| 2018/7 | 447,977 | -5.5% |
| 2017/7 | 473,922 | -0.1% |
| 2016/7 | 474,176 | +5.5% |
| 2015/6 | 449,578 | +54.0% |
| 2014/6 | 291,967 | +4.5% |
| 2013/6 | 279,406 | +1.8% |
| 2012/7 | 274,539 | - |