| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 41,624 | -11.4% |
| 2023/12 | 46,991 | -25.6% |
| 2022/12 | 63,195 | -21.5% |
| 2021/12 | 80,550 | -18.2% |
| 2020/12 | 98,478 | +5.7% |
| 2019/12 | 93,176 | +10.4% |
| 2018/12 | 84,430 | +10.2% |
| 2017/12 | 76,602 | +33.9% |
| 2016/12 | 57,189 | -0.5% |
| 2015/12 | 57,474 | +60.6% |
| 2014/12 | 35,777 | +8.1% |
| 2013/12 | 33,106 | +320.6% |
| 2012/12 | 7,870 | -48.4% |
| 2011/12 | 15,242 | - |