| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 41,362 | -72.9% |
| 2023/12 | 152,825 | +383.7% |
| 2022/12 | 31,594 | +10.6% |
| 2021/12 | 28,567 | -13.2% |
| 2020/12 | 32,918 | +39.8% |
| 2019/12 | 23,548 | +0.8% |
| 2018/12 | 23,368 | +6.5% |
| 2017/12 | 21,933 | +9.4% |
| 2016/12 | 20,047 | +27.1% |
| 2015/12 | 15,778 | +10.6% |
| 2014/12 | 14,271 | +10.6% |
| 2013/12 | 12,898 | +10.5% |
| 2012/12 | 11,671 | +16.9% |
| 2011/12 | 9,983 | - |