| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 44,000 | +52.2% |
| 2023/12 | 28,900 | -87.4% |
| 2022/12 | 229,200 | -23.4% |
| 2021/12 | 299,400 | +75.8% |
| 2020/12 | 170,313 | +485.2% |
| 2019/12 | 29,103 | +397.1% |
| 2018/12 | 5,854 | -7.8% |
| 2017/12 | 6,352 | +104.4% |
| 2016/12 | 3,108 | -14.3% |
| 2015/12 | 3,625 | -13.3% |
| 2014/12 | 4,182 | +38.7% |
| 2013/12 | 3,016 | -10.5% |
| 2012/12 | 3,371 | +76.2% |
| 2011/12 | 1,913 | - |