| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 521,700 | +32.6% |
| 2024/12 | 393,500 | -38.1% |
| 2023/12 | 635,300 | -7.7% |
| 2022/12 | 688,500 | +12.6% |
| 2022/1 | 672,800 | +10.1% |
| 2021/1 | 611,300 | - |
| 2019/12 | 331,400 | +33.3% |
| 2018/12 | 248,600 | +78.1% |
| 2017/12 | 139,600 | -44.8% |
| 2016/12 | 284,500 | -14.8% |
| 2016/1 | 252,900 | -24.3% |
| 2015/1 | 334,100 | - |
| 2013/12 | 466,000 | +24.2% |
| 2012/12 | 375,300 | +115.0% |
| 2011/12 | 142,627 | - |
| 2011/1 | 174,531 | - |