| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 18,221 | +70.0% |
| 2023/12 | 10,719 | +14.7% |
| 2022/12 | 9,345 | -30.6% |
| 2021/12 | 13,473 | -15.6% |
| 2020/12 | 15,972 | +52.7% |
| 2019/12 | 10,458 | +47.1% |
| 2018/12 | 7,111 | -19.4% |
| 2017/12 | 8,827 | +20.5% |
| 2016/12 | 7,324 | +28.1% |
| 2015/12 | 5,718 | +30.5% |
| 2014/12 | 4,382 | +55.7% |
| 2013/12 | 2,814 | +57.0% |
| 2012/12 | 1,792 | +5.1% |
| 2011/12 | 1,705 | - |