| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2023/12 | 1,959 | -84.1% |
| 2022/12 | 12,325 | -91.3% |
| 2021/12 | 141,053 | +15.9% |
| 2020/12 | 121,701 | -18.2% |
| 2019/12 | 148,833 | +40.8% |
| 2018/12 | 105,699 | +246.4% |
| 2017/12 | 30,514 | +63.5% |
| 2016/12 | 18,664 | +211.3% |
| 2015/12 | 5,995 | -37.2% |
| 2014/12 | 9,544 | +153.0% |
| 2013/12 | 3,772 | +74.7% |
| 2012/12 | 2,159 | -52.3% |
| 2011/12 | 4,526 | - |