| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 43,940 | -21.8% |
| 2023/12 | 56,178 | -19.4% |
| 2022/12 | 69,667 | -16.9% |
| 2021/12 | 83,843 | -9.7% |
| 2020/12 | 92,892 | -6.6% |
| 2019/12 | 99,425 | -26.7% |
| 2018/12 | 135,651 | +0.3% |
| 2017/12 | 135,311 | +7.5% |
| 2016/12 | 125,921 | +20.0% |
| 2015/12 | 104,914 | +134.1% |
| 2014/12 | 44,816 | +208.0% |
| 2013/12 | 14,550 | +245.9% |
| 2012/12 | 4,207 | +160.2% |
| 2011/12 | 1,617 | - |