| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 303,783 | +104.7% |
| 2024/12 | 148,411 | -14.3% |
| 2023/12 | 173,211 | +275.6% |
| 2022/12 | 46,117 | -6.0% |
| 2021/12 | 49,080 | -58.2% |
| 2020/12 | 117,444 | +116.2% |
| 2019/12 | 54,325 | +34.1% |
| 2018/12 | 40,519 | +58.4% |
| 2017/12 | 25,579 | +1508.7% |
| 2016/12 | 1,590 | -6.1% |
| 2015/12 | 1,693 | +3502.1% |
| 2014/12 | 47 | -99.1% |
| 2013/12 | 5,469 | - |