| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 148,337 | +76.9% |
| 2023/12 | 83,843 | -12.5% |
| 2022/12 | 95,806 | +29.2% |
| 2021/12 | 74,141 | +0.1% |
| 2020/12 | 74,080 | -4.2% |
| 2019/12 | 77,302 | +33.3% |
| 2018/12 | 57,979 | +15.2% |
| 2017/12 | 50,330 | +4.5% |
| 2016/12 | 48,140 | +7.9% |
| 2015/12 | 44,607 | +1.9% |
| 2014/12 | 43,768 | +1.2% |
| 2013/12 | 43,247 | -0.2% |
| 2012/12 | 43,349 | -28.3% |
| 2011/12 | 60,479 | - |