| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 997,000 | +148.6% |
| 2023/12 | 401,000 | +69.9% |
| 2022/12 | 236,000 | -28.0% |
| 2021/12 | 328,000 | -50.7% |
| 2020/12 | 665,000 | +151.9% |
| 2019/12 | 264,000 | -19.3% |
| 2018/12 | 327,000 | -45.0% |
| 2017/12 | 595,000 | +16.2% |
| 2016/12 | 512,000 | +18.0% |
| 2015/12 | 434,000 | -25.2% |
| 2014/12 | 580,000 | +1.0% |
| 2013/12 | 574,000 | -5.7% |
| 2012/12 | 609,000 | +51.9% |
| 2011/12 | 401,000 | +32.8% |
| 2010/12 | 302,000 | - |