| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 29,145 | -8.9% |
| 2023/12 | 31,989 | -10.5% |
| 2022/12 | 35,754 | -40.0% |
| 2021/12 | 59,582 | -24.3% |
| 2020/12 | 78,724 | +1.9% |
| 2019/12 | 77,260 | -7.3% |
| 2018/12 | 83,343 | -22.2% |
| 2017/12 | 107,157 | -14.8% |
| 2016/12 | 125,816 | +13.0% |
| 2015/12 | 111,332 | +3.2% |
| 2014/12 | 107,869 | +21.1% |
| 2013/12 | 89,075 | +45.9% |
| 2012/12 | 61,046 | +13.8% |
| 2011/12 | 53,655 | - |