| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 33,811 | -35.3% |
| 2023/12 | 52,254 | +3.1% |
| 2022/12 | 50,687 | +20.2% |
| 2021/12 | 42,182 | -42.1% |
| 2020/12 | 72,842 | +100.6% |
| 2019/12 | 36,319 | -6.0% |
| 2018/12 | 38,655 | -40.0% |
| 2017/12 | 64,384 | +35.4% |
| 2016/12 | 47,567 | +31.0% |
| 2015/12 | 36,312 | -11.8% |
| 2014/12 | 41,154 | +9.9% |
| 2013/12 | 37,460 | -8.4% |
| 2012/12 | 40,904 | +29.2% |
| 2011/12 | 31,661 | - |