| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 39,482 | +6.6% |
| 2023/12 | 37,026 | -32.7% |
| 2022/12 | 55,040 | -39.1% |
| 2021/12 | 90,337 | -18.5% |
| 2020/12 | 110,808 | +8.1% |
| 2019/12 | 102,510 | -16.4% |
| 2018/12 | 122,605 | +235.8% |
| 2017/12 | 36,506 | +21.6% |
| 2016/12 | 30,014 | +15.8% |
| 2015/12 | 25,909 | +215.4% |
| 2014/12 | 8,215 | -59.1% |
| 2013/12 | 20,069 | +44.3% |
| 2012/12 | 13,907 | +69.8% |
| 2011/12 | 8,190 | - |