| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 134,134 | -10.4% |
| 2023/12 | 149,673 | -2.7% |
| 2022/12 | 153,891 | -19.3% |
| 2021/12 | 190,606 | -29.0% |
| 2020/12 | 268,345 | +432.0% |
| 2019/12 | 50,443 | +27.3% |
| 2018/12 | 39,620 | -61.6% |
| 2017/12 | 103,172 | -41.8% |
| 2016/12 | 177,187 | +22.6% |
| 2015/12 | 144,479 | +68.6% |
| 2014/12 | 85,700 | +56.1% |
| 2013/12 | 54,885 | -5.6% |
| 2012/12 | 58,152 | +143.9% |
| 2011/12 | 23,839 | - |