| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 514,966 | -12.8% |
| 2024/12 | 590,286 | -39.3% |
| 2023/12 | 972,719 | +59.2% |
| 2022/12 | 610,825 | -21.1% |
| 2021/12 | 774,108 | +24.9% |
| 2020/12 | 619,874 | -10.7% |
| 2019/12 | 694,133 | +1.2% |
| 2018/12 | 686,032 | -8.3% |
| 2017/12 | 748,032 | +58.6% |
| 2016/12 | 471,781 | -0.8% |
| 2015/12 | 475,507 | -19.7% |
| 2014/12 | 592,172 | -7.5% |
| 2013/12 | 640,348 | -8.2% |
| 2012/12 | 697,595 | - |
| 2010/12 | 897,338 | - |