| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 53,561 | -10.9% |
| 2023/12 | 60,143 | -14.4% |
| 2022/12 | 70,242 | -63.4% |
| 2021/12 | 192,009 | -5.9% |
| 2020/12 | 204,046 | +213.6% |
| 2019/12 | 65,076 | -2.5% |
| 2018/12 | 66,767 | +10.0% |
| 2017/12 | 60,680 | +11.2% |
| 2016/12 | 54,582 | +13.1% |
| 2015/12 | 48,264 | +64.8% |
| 2014/12 | 29,289 | +91.0% |
| 2013/12 | 15,334 | +20.5% |
| 2012/12 | 12,727 | - |