| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 113,583 | +12.4% |
| 2023/12 | 101,054 | +6.5% |
| 2022/12 | 94,859 | +1.9% |
| 2021/12 | 93,077 | +4.0% |
| 2020/12 | 89,511 | +5.4% |
| 2019/12 | 84,898 | +12.4% |
| 2018/12 | 75,521 | +24.3% |
| 2017/12 | 60,738 | +5.4% |
| 2016/12 | 57,639 | -1.8% |
| 2015/12 | 58,673 | +32.7% |
| 2014/12 | 44,222 | +6.0% |
| 2013/12 | 41,722 | +3.6% |
| 2012/12 | 40,256 | +1.7% |
| 2011/12 | 39,572 | - |