| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 216,289 | -0.6% |
| 2024/12 | 217,682 | -30.7% |
| 2023/12 | 314,002 | +2.2% |
| 2022/12 | 307,138 | -36.1% |
| 2021/12 | 480,641 | -19.4% |
| 2020/12 | 596,540 | +210.2% |
| 2019/12 | 192,318 | -45.8% |
| 2018/12 | 354,835 | -35.2% |
| 2017/12 | 547,850 | +101.3% |
| 2016/12 | 272,201 | +58.6% |
| 2015/12 | 171,613 | -30.6% |
| 2014/12 | 247,312 | -36.5% |
| 2013/12 | 389,764 | - |