| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 79,600 | +89.5% |
| 2023/12 | 42,000 | -22.8% |
| 2022/12 | 54,400 | +107.6% |
| 2021/12 | 26,200 | -29.0% |
| 2020/12 | 36,900 | +64.7% |
| 2019/12 | 22,400 | -10.2% |
| 2018/12 | 24,947 | +58.5% |
| 2017/12 | 15,738 | -31.6% |
| 2016/12 | 23,001 | +292.5% |
| 2015/12 | 5,860 | -92.4% |
| 2014/12 | 77,331 | -17.4% |
| 2013/12 | 93,675 | +187.5% |
| 2012/12 | 32,579 | -48.6% |
| 2011/12 | 63,440 | - |