| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 15,074 | -6.6% |
| 2023/12 | 16,135 | +0.9% |
| 2022/12 | 15,992 | +21.4% |
| 2021/12 | 13,178 | -18.0% |
| 2020/12 | 16,076 | +39.9% |
| 2019/12 | 11,488 | +26.5% |
| 2018/12 | 9,082 | +35.9% |
| 2017/12 | 6,683 | +43.5% |
| 2016/12 | 4,658 | -9.6% |
| 2015/12 | 5,152 | -40.1% |
| 2014/12 | 8,599 | +0.6% |
| 2013/12 | 8,546 | +54.1% |
| 2012/12 | 5,546 | +66.6% |
| 2011/12 | 3,329 | - |