| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 26,783 | -37.4% |
| 2023/12 | 42,751 | -35.9% |
| 2022/12 | 66,740 | +9.7% |
| 2021/12 | 60,813 | +6.4% |
| 2020/12 | 57,153 | -23.1% |
| 2019/12 | 74,302 | +39.6% |
| 2018/12 | 53,207 | -14.8% |
| 2017/12 | 62,438 | +23.4% |
| 2016/12 | 50,611 | -4.4% |
| 2015/12 | 52,966 | -52.9% |
| 2014/12 | 112,521 | +47.7% |
| 2013/12 | 76,174 | +70.8% |
| 2012/12 | 44,593 | +51.8% |
| 2011/12 | 29,372 | - |