| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 417,014 | +18.2% |
| 2023/12 | 352,663 | +15.8% |
| 2022/12 | 304,629 | +3.5% |
| 2021/12 | 294,307 | +10.4% |
| 2020/12 | 266,690 | +15.0% |
| 2019/12 | 231,901 | +5.3% |
| 2018/12 | 220,179 | +2.1% |
| 2017/12 | 215,606 | +64.3% |
| 2016/12 | 131,217 | +14.2% |
| 2015/12 | 114,946 | +16.2% |
| 2014/12 | 98,914 | +33.6% |
| 2013/12 | 74,024 | +46.1% |
| 2012/12 | 50,651 | +35.8% |
| 2011/12 | 37,309 | - |