| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 60,716 | +52.5% |
| 2023/12 | 39,807 | -28.7% |
| 2022/12 | 55,865 | +38.2% |
| 2021/12 | 40,419 | -5.5% |
| 2020/12 | 42,768 | +98.1% |
| 2019/12 | 21,591 | +20.0% |
| 2018/12 | 17,999 | +389.5% |
| 2017/12 | 3,677 | -24.4% |
| 2016/12 | 4,863 | -57.0% |
| 2015/12 | 11,306 | +13.4% |
| 2014/12 | 9,969 | +763.1% |
| 2013/12 | 1,155 | -43.7% |
| 2012/12 | 2,053 | - |