| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 155,716 | -30.1% |
| 2023/12 | 222,789 | +57.1% |
| 2022/12 | 141,797 | -44.6% |
| 2021/12 | 255,828 | +24.8% |
| 2020/12 | 205,063 | +5.9% |
| 2019/12 | 193,555 | +17.0% |
| 2018/12 | 165,485 | -82.1% |
| 2017/12 | 925,699 | +291.4% |
| 2016/12 | 236,484 | +84.2% |
| 2015/12 | 128,381 | +1.9% |
| 2014/12 | 125,933 | +4.5% |
| 2013/12 | 120,526 | -50.5% |
| 2012/12 | 243,415 | +35.3% |
| 2011/12 | 179,845 | -30.5% |
| 2010/12 | 258,693 | - |