| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 239,371 | -44.3% |
| 2023/12 | 429,822 | +42.9% |
| 2022/12 | 300,742 | -0.1% |
| 2021/12 | 301,155 | +9.7% |
| 2020/12 | 274,639 | +19.3% |
| 2019/12 | 230,210 | +43.7% |
| 2018/12 | 160,180 | -4.9% |
| 2017/12 | 168,514 | -25.6% |
| 2016/12 | 226,537 | -12.5% |
| 2015/12 | 258,825 | -0.6% |
| 2014/12 | 260,307 | +3.6% |
| 2013/12 | 251,208 | +43.1% |
| 2012/12 | 175,553 | -17.9% |
| 2011/12 | 213,817 | -36.2% |
| 2010/12 | 335,049 | - |