| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 248,598 | +23.9% |
| 2023/12 | 200,592 | -38.3% |
| 2022/12 | 324,984 | -23.6% |
| 2021/12 | 425,353 | -6.7% |
| 2020/12 | 456,053 | +164.4% |
| 2019/12 | 172,475 | -13.9% |
| 2018/12 | 200,379 | +22.8% |
| 2017/12 | 163,146 | +16.1% |
| 2016/12 | 140,535 | -2.9% |
| 2015/12 | 144,785 | +39.2% |
| 2014/12 | 104,004 | -1.9% |
| 2013/12 | 106,011 | +64.3% |
| 2012/12 | 64,537 | +6.3% |
| 2011/12 | 60,691 | - |