| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 157,300 | +11.0% |
| 2023/12 | 141,700 | -35.3% |
| 2022/12 | 219,000 | +38.2% |
| 2021/12 | 158,500 | -34.7% |
| 2020/12 | 242,800 | -26.7% |
| 2019/12 | 331,100 | +42.7% |
| 2018/12 | 232,100 | +69.2% |
| 2017/12 | 137,200 | +86.7% |
| 2016/12 | 73,500 | -47.6% |
| 2015/12 | 140,200 | +73.1% |
| 2014/12 | 81,000 | +21.4% |
| 2013/12 | 66,700 | -12.6% |
| 2012/12 | 76,300 | - |