| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 39,401 | +24.8% |
| 2023/12 | 31,565 | -45.8% |
| 2022/12 | 58,206 | +155.9% |
| 2021/12 | 22,750 | +41.2% |
| 2020/12 | 16,116 | -46.4% |
| 2019/12 | 30,045 | +61.8% |
| 2018/12 | 18,569 | +4.8% |
| 2017/12 | 17,714 | +51.0% |
| 2016/12 | 11,732 | -48.3% |
| 2015/12 | 22,705 | +1.3% |
| 2014/12 | 22,408 | +31.0% |
| 2013/12 | 17,108 | -23.8% |
| 2012/12 | 22,440 | -36.0% |
| 2011/12 | 35,036 | - |