| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,400 | -91.3% |
| 2023/12 | 16,065 | -16.2% |
| 2022/12 | 19,179 | -37.4% |
| 2021/12 | 30,641 | -34.2% |
| 2020/12 | 46,538 | +38.4% |
| 2019/12 | 33,621 | -14.5% |
| 2018/12 | 39,312 | +1.9% |
| 2017/12 | 38,596 | +163.9% |
| 2016/12 | 14,624 | -60.5% |
| 2015/12 | 37,009 | +225.7% |
| 2014/12 | 11,363 | -29.6% |
| 2013/12 | 16,130 | +87.3% |
| 2012/12 | 8,614 | -45.3% |
| 2011/12 | 15,745 | - |