| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 289,600 | -9.6% |
| 2023/12 | 320,300 | +644.9% |
| 2022/12 | 43,000 | -86.1% |
| 2021/12 | 308,600 | -15.4% |
| 2020/12 | 364,600 | +80.2% |
| 2019/12 | 202,300 | +23.1% |
| 2018/12 | 164,300 | +11.8% |
| 2017/12 | 146,900 | +102.6% |
| 2016/12 | 72,511 | +67.4% |
| 2015/12 | 43,307 | -16.7% |
| 2014/12 | 51,981 | +11.8% |
| 2013/12 | 46,475 | -50.8% |
| 2012/12 | 94,407 | - |