| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 344,538 | +12.7% |
| 2023/12 | 305,784 | +0.9% |
| 2022/12 | 302,960 | +34.9% |
| 2021/12 | 224,653 | -29.8% |
| 2020/12 | 320,054 | +30.5% |
| 2019/12 | 245,203 | -6.1% |
| 2018/12 | 261,271 | -20.2% |
| 2017/12 | 327,516 | -4.9% |
| 2016/12 | 344,231 | -10.7% |
| 2015/12 | 385,282 | -1.6% |
| 2014/12 | 391,383 | -20.5% |
| 2013/12 | 492,337 | - |
| 2011/12 | 491,513 | - |