| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 958,700 | +13.7% |
| 2023/12 | 843,200 | +23.6% |
| 2022/12 | 682,100 | +0.9% |
| 2021/9 | 676,100 | +7.0% |
| 2020/9 | 631,600 | -12.3% |
| 2019/9 | 720,400 | +2.6% |
| 2018/9 | 702,200 | -1.3% |
| 2017/9 | 711,400 | +2.8% |
| 2016/9 | 691,800 | +8.0% |
| 2015/9 | 640,600 | -5.7% |
| 2014/9 | 679,400 | -1.0% |
| 2013/9 | 686,100 | +9.8% |
| 2012/9 | 625,000 | +8.0% |
| 2011/9 | 578,800 | +0.5% |
| 2010/9 | 575,900 | - |