| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 36,211 | -20.4% |
| 2023/12 | 45,480 | -8.2% |
| 2022/12 | 49,525 | -20.3% |
| 2021/12 | 62,125 | +30.3% |
| 2020/12 | 47,667 | +150.9% |
| 2019/12 | 18,997 | -28.7% |
| 2018/12 | 26,627 | -46.2% |
| 2017/12 | 49,489 | -27.8% |
| 2016/12 | 68,590 | - |
| 2014/12 | 62,084 | +1105.3% |
| 2013/12 | 5,151 | -32.1% |
| 2012/12 | 7,586 | -14.9% |
| 2011/12 | 8,914 | - |