| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 68,809 | -11.2% |
| 2023/12 | 77,471 | -7.5% |
| 2022/12 | 83,731 | +22.1% |
| 2021/12 | 68,586 | -62.8% |
| 2020/12 | 184,171 | -13.4% |
| 2019/12 | 212,614 | +147.3% |
| 2018/12 | 85,974 | -55.7% |
| 2017/12 | 194,042 | -9.5% |
| 2016/12 | 214,314 | -77.8% |
| 2015/12 | 966,760 | +358.5% |
| 2014/12 | 210,833 | +73.0% |
| 2013/12 | 121,881 | +8.8% |
| 2012/12 | 111,982 | -59.1% |
| 2011/12 | 273,548 | +159.7% |
| 2010/12 | 105,340 | - |