| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 49,515 | -23.2% |
| 2023/12 | 64,447 | -3.2% |
| 2022/12 | 66,560 | -35.5% |
| 2021/12 | 103,239 | +22.1% |
| 2020/12 | 84,571 | +28.8% |
| 2019/12 | 65,672 | +21.0% |
| 2018/12 | 54,268 | +34.3% |
| 2017/12 | 40,416 | +4.6% |
| 2016/12 | 38,643 | -54.4% |
| 2015/12 | 84,795 | +68.6% |
| 2014/12 | 50,287 | -75.9% |
| 2013/12 | 208,747 | +44.2% |
| 2012/12 | 144,737 | +26.1% |
| 2011/12 | 114,781 | - |