| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 148,042 | +13.6% |
| 2023/12 | 130,319 | +18.6% |
| 2022/12 | 109,910 | +27.7% |
| 2021/12 | 86,066 | +9.5% |
| 2020/12 | 78,568 | +10.0% |
| 2019/12 | 71,437 | +5.9% |
| 2018/12 | 67,446 | +17.4% |
| 2017/12 | 57,439 | +51.1% |
| 2016/12 | 38,007 | +8.0% |
| 2015/12 | 35,185 | +13.8% |
| 2014/12 | 30,916 | +22.3% |
| 2013/12 | 25,272 | +25.6% |
| 2012/12 | 20,117 | -0.3% |
| 2011/12 | 20,176 | - |