| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 24,891 | -22.6% |
| 2023/12 | 32,148 | +26.7% |
| 2022/12 | 25,372 | -13.2% |
| 2021/12 | 29,244 | -23.0% |
| 2020/12 | 37,956 | +43.7% |
| 2019/12 | 26,415 | +37.1% |
| 2018/12 | 19,268 | +33.2% |
| 2017/12 | 14,462 | -20.3% |
| 2016/12 | 18,142 | -1.7% |
| 2015/12 | 18,455 | +497.8% |
| 2014/12 | 3,087 | -18.4% |
| 2013/12 | 3,784 | +44.6% |
| 2012/12 | 2,617 | -22.1% |
| 2011/12 | 3,361 | - |