| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 91,100 | +49.3% |
| 2023/12 | 61,000 | +28.4% |
| 2022/12 | 47,500 | +17.3% |
| 2021/12 | 40,500 | -50.4% |
| 2020/12 | 81,700 | +158.5% |
| 2019/12 | 31,600 | -15.5% |
| 2018/12 | 37,400 | -0.3% |
| 2017/12 | 37,500 | -26.0% |
| 2016/12 | 50,700 | -33.3% |
| 2015/12 | 76,000 | +150.0% |
| 2014/12 | 30,400 | +27.7% |
| 2013/12 | 23,800 | -19.9% |
| 2012/12 | 29,700 | +212.6% |
| 2011/12 | 9,500 | - |