| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 176,257 | -2.7% |
| 2023/12 | 181,134 | +4.3% |
| 2022/12 | 173,661 | -56.2% |
| 2021/12 | 396,745 | +153.3% |
| 2020/12 | 156,614 | +36.2% |
| 2019/12 | 114,993 | -9.5% |
| 2018/12 | 127,032 | +17.1% |
| 2017/12 | 108,523 | -4.1% |
| 2016/12 | 113,148 | -2.6% |
| 2015/12 | 116,150 | -25.9% |
| 2014/12 | 156,793 | +9.9% |
| 2013/12 | 142,704 | +31.3% |
| 2012/12 | 108,684 | +11.1% |
| 2011/12 | 97,799 | - |