| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 138,593 | -43.8% |
| 2023/12 | 246,767 | -18.9% |
| 2022/12 | 304,396 | +9.2% |
| 2021/12 | 278,830 | +68.0% |
| 2020/12 | 165,989 | +36.2% |
| 2019/12 | 121,905 | -38.2% |
| 2018/12 | 197,282 | -39.9% |
| 2017/12 | 328,079 | +68.4% |
| 2016/12 | 194,803 | +73.1% |
| 2015/12 | 112,519 | -19.1% |
| 2014/12 | 139,030 | -20.8% |
| 2013/12 | 175,648 | - |
| 2011/12 | 176,301 | - |