| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 341,392 | +14.9% |
| 2023/12 | 297,006 | +40.1% |
| 2022/12 | 212,024 | +3.1% |
| 2021/12 | 205,702 | +11.8% |
| 2020/12 | 183,925 | +6.2% |
| 2019/12 | 173,133 | +25.1% |
| 2018/12 | 138,358 | +9.8% |
| 2017/12 | 126,005 | -13.6% |
| 2016/12 | 145,893 | +3.8% |
| 2015/12 | 140,548 | -2.9% |
| 2014/12 | 144,698 | -19.7% |
| 2013/12 | 180,118 | -10.2% |
| 2012/12 | 200,596 | +17.7% |
| 2011/12 | 170,386 | - |