| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 154,546 | +8.4% |
| 2023/12 | 142,536 | +120.4% |
| 2022/12 | 64,660 | -90.1% |
| 2021/12 | 654,262 | -32.2% |
| 2020/12 | 964,683 | +125.6% |
| 2019/12 | 427,555 | +407.5% |
| 2018/12 | 84,239 | +15.7% |
| 2017/12 | 72,838 | +27.0% |
| 2016/12 | 57,355 | +12.3% |
| 2015/12 | 51,068 | +10.3% |
| 2014/12 | 46,295 | -7.4% |
| 2013/12 | 49,980 | +2.4% |
| 2012/12 | 48,832 | +11.7% |
| 2011/12 | 43,736 | - |