| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 34,360 | +121.7% |
| 2023/12 | 15,500 | -37.4% |
| 2022/12 | 24,771 | -42.4% |
| 2021/12 | 43,000 | +19.9% |
| 2020/12 | 35,853 | +115.2% |
| 2019/12 | 16,664 | +14.1% |
| 2018/12 | 14,604 | +162.9% |
| 2017/12 | 5,556 | -78.2% |
| 2016/12 | 25,463 | -66.5% |
| 2015/12 | 76,062 | +14.9% |
| 2014/12 | 66,217 | +68.8% |
| 2013/12 | 39,222 | -48.0% |
| 2012/12 | 75,383 | +16.1% |
| 2011/12 | 64,927 | - |