| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/2 | 27,758 | -37.4% |
| 2024/2 | 44,327 | +5.0% |
| 2023/1 | 42,198 | +28.5% |
| 2022/1 | 32,845 | -5.7% |
| 2021/1 | 34,840 | +22.7% |
| 2020/2 | 28,395 | +58.7% |
| 2019/2 | 17,894 | - |
| 2017/12 | 30,445 | -32.6% |
| 2016/12 | 32,483 | -50.3% |
| 2016/1 | 45,196 | -30.9% |
| 2015/1 | 65,389 | - |
| 2013/12 | 44,665 | -3.7% |
| 2012/12 | 45,171 | - |
| 2011/12 | 46,367 | - |