| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,666 | -73.4% |
| 2024/12 | 21,302 | - |
| 2020/12 | 44,738 | +90.5% |
| 2019/12 | 23,481 | -71.7% |
| 2018/12 | 83,102 | -23.0% |
| 2017/12 | 107,952 | +12.5% |
| 2016/12 | 95,959 | +17.9% |
| 2015/12 | 81,384 | +23.8% |
| 2014/12 | 65,755 | -4.4% |
| 2013/12 | 68,813 | +48.4% |
| 2012/12 | 46,357 | +12.6% |
| 2011/12 | 41,169 | +479.0% |
| 2010/12 | 7,110 | - |