| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 23,168 | +8.9% |
| 2024/12 | 21,267 | -0.7% |
| 2023/12 | 21,426 | +22.6% |
| 2022/12 | 17,470 | -5.1% |
| 2021/12 | 18,414 | -18.4% |
| 2020/12 | 22,575 | -2.0% |
| 2019/12 | 23,043 | -6.0% |
| 2018/12 | 24,521 | -4.3% |
| 2017/12 | 25,634 | +0.7% |
| 2016/12 | 25,457 | +21.4% |
| 2015/12 | 20,972 | +4.8% |
| 2014/12 | 20,020 | +4.6% |
| 2013/12 | 19,135 | - |
| 2011/12 | 13,389 | - |