| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 26,868 | -74.7% |
| 2023/12 | 106,374 | +1.6% |
| 2022/12 | 104,743 | -50.1% |
| 2021/12 | 210,010 | +61.8% |
| 2020/12 | 129,830 | +107.9% |
| 2019/12 | 62,452 | +128.0% |
| 2018/12 | 27,389 | -89.2% |
| 2017/12 | 253,623 | +27.5% |
| 2016/12 | 198,894 | +28.1% |
| 2015/12 | 155,209 | -26.0% |
| 2014/12 | 209,665 | -1.2% |
| 2013/12 | 212,175 | +11.1% |
| 2012/12 | 190,984 | -28.3% |
| 2011/12 | 266,463 | -6.5% |
| 2010/12 | 285,080 | - |