| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 26,502 | +7.7% |
| 2023/12 | 24,617 | +14.4% |
| 2022/12 | 21,516 | -45.5% |
| 2021/12 | 39,485 | -14.8% |
| 2020/12 | 46,343 | +195.8% |
| 2019/12 | 15,669 | +58.1% |
| 2018/12 | 9,912 | +223.6% |
| 2017/12 | 3,063 | -36.6% |
| 2016/12 | 4,832 | -63.6% |
| 2015/12 | 13,286 | +304.2% |
| 2014/12 | 3,287 | -70.9% |
| 2013/12 | 11,312 | - |
| 2011/12 | 15,886 | +496.3% |
| 2010/12 | 2,664 | - |