| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,986 | +431.8% |
| 2023/12 | 2,630 | -84.7% |
| 2022/12 | 17,225 | -19.7% |
| 2021/12 | 21,455 | -39.4% |
| 2020/12 | 35,402 | +379.9% |
| 2019/12 | 7,377 | +35.3% |
| 2018/12 | 5,451 | +135.1% |
| 2017/12 | 2,319 | -87.2% |
| 2016/12 | 18,083 | -39.2% |
| 2015/12 | 29,730 | +25.7% |
| 2014/12 | 23,650 | -50.5% |
| 2013/12 | 47,787 | +45.7% |
| 2012/12 | 32,807 | +187.0% |
| 2011/12 | 11,433 | - |