| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 331,638 | -1.2% |
| 2023/12 | 335,519 | -12.6% |
| 2022/12 | 384,054 | +14.0% |
| 2021/12 | 336,984 | -9.6% |
| 2020/12 | 372,795 | +54.4% |
| 2019/12 | 241,430 | -13.5% |
| 2018/12 | 279,113 | +118.2% |
| 2017/12 | 127,888 | -54.2% |
| 2016/12 | 279,443 | +9.4% |
| 2015/12 | 255,399 | -9.2% |
| 2014/12 | 281,409 | +36.1% |
| 2013/12 | 206,692 | +8.8% |
| 2012/12 | 189,984 | +37.5% |
| 2011/12 | 138,192 | -58.5% |
| 2010/12 | 332,830 | - |