| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 94,113 | -35.2% |
| 2023/12 | 145,293 | -42.6% |
| 2022/12 | 252,998 | -37.0% |
| 2021/12 | 401,314 | -2.5% |
| 2020/12 | 411,643 | +359.8% |
| 2019/12 | 89,534 | +10.2% |
| 2018/12 | 81,232 | -36.3% |
| 2017/12 | 127,425 | +21.6% |
| 2016/12 | 104,765 | -35.7% |
| 2015/12 | 162,989 | +74.1% |
| 2014/12 | 93,619 | +77.9% |
| 2013/12 | 52,625 | +284.7% |
| 2012/12 | 13,680 | -54.7% |
| 2011/12 | 30,213 | - |