| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 649,800 | +1.8% |
| 2023/12 | 648,300 | +36.6% |
| 2023/1 | 638,100 | +34.4% |
| 2022/1 | 474,700 | -29.5% |
| 2021/1 | 673,100 | - |
| 2019/12 | 199,500 | +40.0% |
| 2018/12 | 142,500 | +44.5% |
| 2017/12 | 70,900 | -16.7% |
| 2017/1 | 98,600 | +15.9% |
| 2016/1 | 85,100 | - |
| 2014/12 | 141,400 | +114.2% |
| 2013/12 | 66,000 | +33.6% |
| 2012/12 | 45,800 | -39.0% |
| 2012/1 | 49,400 | -34.2% |
| 2011/1 | 75,100 | - |