| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 27,636 | -13.5% |
| 2023/12 | 31,942 | +40.5% |
| 2022/12 | 22,728 | -93.3% |
| 2021/12 | 341,200 | +0.5% |
| 2020/12 | 339,588 | -9.4% |
| 2019/12 | 374,953 | +11.4% |
| 2018/12 | 336,550 | +1652.2% |
| 2017/12 | 19,207 | +10.6% |
| 2016/12 | 17,366 | +21.4% |
| 2015/12 | 14,299 | +9.5% |
| 2014/12 | 13,057 | -21.2% |
| 2013/12 | 16,570 | +10.8% |
| 2012/12 | 14,958 | +6.0% |
| 2011/12 | 14,115 | +2.0% |
| 2010/12 | 13,838 | - |