| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 156,900 | +57.8% |
| 2023/12 | 99,400 | -32.7% |
| 2022/12 | 147,800 | -61.9% |
| 2021/12 | 388,200 | +468.4% |
| 2020/12 | 68,300 | +24.9% |
| 2019/12 | 54,700 | -20.5% |
| 2018/12 | 68,800 | -44.7% |
| 2017/12 | 124,300 | +24.8% |
| 2016/12 | 99,600 | -1.8% |
| 2015/12 | 101,400 | -76.3% |
| 2014/12 | 427,600 | -38.2% |
| 2013/12 | 691,800 | -29.7% |
| 2012/12 | 984,100 | +78.6% |
| 2011/12 | 551,000 | +21.0% |
| 2010/12 | 455,400 | - |