| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 37,955 | -6.5% |
| 2023/12 | 40,587 | -14.3% |
| 2022/12 | 47,373 | -32.9% |
| 2021/12 | 70,610 | -45.8% |
| 2020/12 | 130,204 | +366.5% |
| 2019/12 | 27,911 | +43.4% |
| 2018/12 | 19,468 | -12.9% |
| 2017/12 | 22,345 | +43.6% |
| 2016/12 | 15,563 | -25.9% |
| 2015/12 | 21,006 | +4.4% |
| 2014/12 | 20,122 | +47.2% |
| 2013/12 | 13,670 | -16.6% |
| 2012/12 | 16,396 | -4.9% |
| 2011/12 | 17,238 | -62.7% |
| 2010/12 | 46,225 | - |