| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 137,397 | +9.5% |
| 2023/12 | 125,431 | -22.9% |
| 2022/12 | 162,789 | -7.8% |
| 2021/12 | 176,548 | +1207.8% |
| 2020/12 | 13,500 | +155.0% |
| 2019/12 | 5,295 | -58.6% |
| 2018/12 | 12,787 | +0.4% |
| 2017/12 | 12,731 | -8.6% |
| 2016/12 | 13,936 | -27.9% |
| 2015/12 | 19,322 | +8.2% |
| 2014/12 | 17,859 | -19.2% |
| 2013/12 | 22,112 | +70.5% |
| 2012/12 | 12,966 | +28.5% |
| 2011/12 | 10,094 | - |