| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 143,666 | +18.2% |
| 2023/12 | 121,592 | +24.8% |
| 2022/12 | 97,428 | -23.2% |
| 2021/12 | 126,788 | +52.9% |
| 2020/12 | 82,909 | -35.4% |
| 2019/12 | 128,288 | -15.3% |
| 2018/12 | 151,407 | +130.1% |
| 2017/12 | 65,809 | -32.9% |
| 2016/12 | 98,142 | -49.2% |
| 2015/12 | 193,218 | -11.7% |
| 2014/12 | 218,901 | -9.0% |
| 2013/12 | 240,633 | -46.1% |
| 2012/12 | 446,624 | - |