| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 566,021 | -25.3% |
| 2024/12 | 757,400 | +0.8% |
| 2023/12 | 751,323 | +43.5% |
| 2022/12 | 523,500 | -13.3% |
| 2021/12 | 603,814 | -15.8% |
| 2020/12 | 717,292 | +33.5% |
| 2019/12 | 537,407 | +177.3% |
| 2018/12 | 193,822 | +11.5% |
| 2017/12 | 173,759 | +42.2% |
| 2016/12 | 122,233 | +126.0% |
| 2015/12 | 54,092 | +53.0% |
| 2014/12 | 35,363 | -11.2% |
| 2013/12 | 39,829 | +36.4% |
| 2012/12 | 29,209 | +161.6% |
| 2011/12 | 11,167 | - |