| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 348,312 | -7.5% |
| 2023/12 | 376,694 | +21.7% |
| 2022/12 | 309,439 | +143.3% |
| 2021/12 | 127,197 | -25.9% |
| 2020/12 | 171,771 | -13.1% |
| 2019/12 | 197,770 | -10.3% |
| 2018/12 | 220,526 | +16.2% |
| 2017/12 | 189,763 | +1.1% |
| 2016/12 | 187,777 | -35.2% |
| 2015/12 | 289,676 | +43.3% |
| 2014/12 | 202,107 | +24.6% |
| 2013/12 | 162,237 | +11.2% |
| 2012/12 | 145,961 | - |