| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 30,711 | -22.6% |
| 2023/12 | 39,673 | +25.6% |
| 2022/12 | 31,598 | -39.0% |
| 2021/12 | 51,829 | +34.1% |
| 2020/12 | 38,658 | -39.1% |
| 2019/12 | 63,512 | -13.9% |
| 2018/12 | 73,770 | +9.8% |
| 2017/12 | 67,203 | -41.2% |
| 2016/12 | 114,388 | -9.7% |
| 2015/12 | 126,662 | +110.3% |
| 2014/12 | 60,231 | +35.6% |
| 2013/12 | 44,427 | +41.5% |
| 2012/12 | 31,391 | - |