| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 982,814 | +1.3% |
| 2024/12 | 970,045 | +11.6% |
| 2023/12 | 868,953 | -2.3% |
| 2022/12 | 889,664 | +30.5% |
| 2021/12 | 681,528 | +9.7% |
| 2020/12 | 621,295 | +88.8% |
| 2019/12 | 329,011 | +18.5% |
| 2018/12 | 277,696 | -1.8% |
| 2017/12 | 282,914 | +35.6% |
| 2016/12 | 208,657 | -2.7% |
| 2015/12 | 214,485 | +25.7% |
| 2014/12 | 170,629 | +383.9% |
| 2013/12 | 35,261 | - |