| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 433,325 | -22.0% |
| 2023/12 | 555,327 | +3.5% |
| 2022/12 | 536,386 | -24.9% |
| 2021/12 | 713,869 | -23.6% |
| 2020/12 | 934,790 | +0.8% |
| 2019/12 | 927,160 | +140.9% |
| 2018/12 | 384,842 | -41.6% |
| 2017/12 | 659,076 | +44.3% |
| 2016/12 | 456,672 | +240.3% |
| 2015/12 | 134,192 | -48.9% |
| 2014/12 | 262,458 | -21.0% |
| 2013/12 | 332,248 | +186.8% |
| 2012/12 | 115,861 | -62.7% |
| 2011/12 | 310,231 | - |