| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 99,226 | +1.7% |
| 2023/12 | 110,498 | +13.6% |
| 2023/1 | 97,564 | +0.3% |
| 2022/1 | 97,252 | -5.6% |
| 2021/1 | 103,053 | - |
| 2019/12 | 81,301 | +0.4% |
| 2018/12 | 80,989 | -51.1% |
| 2017/12 | 87,037 | +15.0% |
| 2017/1 | 165,672 | +118.9% |
| 2016/1 | 75,696 | - |
| 2014/12 | 54,896 | -24.7% |
| 2013/12 | 72,883 | +43.9% |
| 2012/12 | 90,533 | - |
| 2012/1 | 50,635 | - |