| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 328,027 | +15.8% |
| 2023/12 | 283,213 | +36.5% |
| 2022/12 | 207,430 | -23.7% |
| 2021/12 | 271,749 | -31.4% |
| 2020/12 | 395,990 | +8.8% |
| 2019/12 | 363,956 | -20.6% |
| 2018/12 | 458,102 | -38.3% |
| 2017/12 | 742,546 | +9.0% |
| 2016/12 | 681,433 | +46.2% |
| 2015/12 | 465,995 | +9.0% |
| 2014/12 | 427,376 | +23.7% |
| 2013/12 | 345,555 | -10.1% |
| 2012/12 | 384,579 | +35.5% |
| 2011/12 | 283,920 | -18.0% |
| 2010/12 | 346,345 | - |