| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 267,763 | -7.8% |
| 2023/12 | 290,407 | +162.0% |
| 2022/12 | 110,847 | -27.6% |
| 2021/12 | 153,041 | -26.9% |
| 2020/12 | 209,401 | +33.9% |
| 2019/12 | 156,338 | -0.1% |
| 2018/12 | 156,572 | +0.4% |
| 2017/12 | 155,897 | +30.9% |
| 2016/12 | 119,119 | +17.6% |
| 2015/12 | 101,319 | +3.5% |
| 2014/12 | 97,867 | +5.0% |
| 2013/12 | 93,191 | +6.0% |
| 2012/12 | 87,888 | +268.1% |
| 2011/12 | 23,878 | - |