| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 377,262 | -4.2% |
| 2023/12 | 393,787 | +99.7% |
| 2022/12 | 197,150 | +2.2% |
| 2021/12 | 192,958 | -25.0% |
| 2020/12 | 257,279 | +28.9% |
| 2019/12 | 199,563 | -44.4% |
| 2018/12 | 358,849 | +9.8% |
| 2017/12 | 326,701 | -13.8% |
| 2016/12 | 379,179 | +24.7% |
| 2015/12 | 304,183 | +9.3% |
| 2014/12 | 278,379 | -7.2% |
| 2013/12 | 299,825 | +4.7% |
| 2012/12 | 286,464 | -20.7% |
| 2011/12 | 361,101 | -1.4% |
| 2010/12 | 366,193 | - |