| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 252,910 | -12.6% |
| 2023/12 | 289,283 | -2.9% |
| 2022/12 | 297,897 | -38.8% |
| 2021/12 | 486,755 | +0.1% |
| 2020/12 | 486,191 | +6.6% |
| 2019/12 | 456,246 | -10.0% |
| 2018/12 | 506,778 | -48.2% |
| 2017/12 | 977,566 | +195.9% |
| 2016/12 | 330,351 | +54.3% |
| 2015/12 | 214,033 | +41.1% |
| 2014/12 | 151,675 | +85.0% |
| 2013/12 | 82,000 | -17.3% |
| 2012/12 | 99,122 | +78.0% |
| 2011/12 | 55,702 | - |