| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 172,956 | +24.2% |
| 2023/12 | 139,267 | -39.4% |
| 2022/12 | 229,766 | -6.1% |
| 2021/12 | 244,582 | -18.1% |
| 2020/12 | 298,735 | +68.1% |
| 2019/12 | 177,702 | +144.8% |
| 2018/12 | 72,595 | -5.5% |
| 2017/12 | 76,786 | +25.4% |
| 2016/12 | 61,244 | +20.6% |
| 2015/12 | 50,789 | +75.3% |
| 2014/12 | 28,971 | -48.0% |
| 2013/12 | 55,751 | -34.0% |
| 2012/12 | 84,413 | -7.3% |
| 2011/12 | 91,066 | -18.2% |
| 2010/12 | 111,325 | - |