| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 755,993 | +72.3% |
| 2023/12 | 438,865 | +5.3% |
| 2022/12 | 416,823 | -20.0% |
| 2021/12 | 520,706 | -17.6% |
| 2020/12 | 631,958 | -9.4% |
| 2019/12 | 697,429 | +47.3% |
| 2018/12 | 473,520 | +38.7% |
| 2017/12 | 341,342 | -35.5% |
| 2016/12 | 529,036 | +145.9% |
| 2015/12 | 215,132 | -33.3% |
| 2014/12 | 322,486 | +73.6% |
| 2013/12 | 185,790 | +17.6% |
| 2012/12 | 158,035 | +186.3% |
| 2011/12 | 55,207 | - |