| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2023/12 | 128,886 | +327.8% |
| 2022/12 | 30,130 | +23.4% |
| 2021/12 | 24,410 | -70.7% |
| 2020/12 | 83,204 | +17.6% |
| 2019/12 | 70,728 | +57.2% |
| 2018/12 | 44,984 | +613.2% |
| 2017/12 | 6,307 | -37.6% |
| 2016/12 | 10,113 | +14.8% |
| 2015/12 | 8,811 | -19.4% |
| 2014/12 | 10,935 | +55.8% |
| 2013/12 | 7,018 | +20.7% |
| 2012/12 | 5,813 | -40.3% |
| 2011/12 | 9,732 | - |