| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 32,700 | -7.7% |
| 2023/12 | 35,416 | -34.7% |
| 2022/12 | 54,273 | -46.9% |
| 2021/12 | 102,149 | +64.5% |
| 2020/12 | 62,096 | -28.3% |
| 2019/12 | 86,583 | +35.2% |
| 2018/12 | 64,046 | -58.5% |
| 2017/12 | 154,159 | -21.0% |
| 2016/12 | 195,048 | +8.8% |
| 2015/12 | 179,327 | +11.1% |
| 2014/12 | 161,361 | +23.8% |
| 2013/12 | 130,324 | +23.5% |
| 2012/12 | 105,502 | +228.4% |
| 2011/12 | 32,125 | - |