| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 53,308 | -10.6% |
| 2023/12 | 59,647 | -10.8% |
| 2022/12 | 66,859 | +0.9% |
| 2021/12 | 66,276 | +26.0% |
| 2020/12 | 52,588 | +3.7% |
| 2019/12 | 50,702 | -31.2% |
| 2018/12 | 73,700 | -11.1% |
| 2017/12 | 82,892 | -1.8% |
| 2016/12 | 84,401 | +9.5% |
| 2015/12 | 77,050 | -1.0% |
| 2014/12 | 77,824 | -27.8% |
| 2013/12 | 107,773 | -40.0% |
| 2012/12 | 179,584 | -40.5% |
| 2011/12 | 301,626 | - |