| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 19,481 | -27.6% |
| 2023/12 | 26,918 | +32.0% |
| 2022/12 | 20,399 | -30.2% |
| 2021/12 | 29,244 | -23.0% |
| 2020/12 | 37,956 | +43.7% |
| 2019/12 | 26,415 | +39.6% |
| 2018/12 | 18,919 | +34.9% |
| 2017/12 | 14,024 | -20.9% |
| 2016/12 | 17,724 | -1.9% |
| 2015/12 | 18,059 | +588.2% |
| 2014/12 | 2,624 | -23.6% |
| 2013/12 | 3,433 | +46.3% |
| 2012/12 | 2,347 | -25.5% |
| 2011/12 | 3,152 | - |