| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 113,200 | +1.3% |
| 2023/12 | 111,700 | +16.4% |
| 2022/12 | 96,000 | -16.5% |
| 2021/12 | 115,000 | +14.0% |
| 2020/12 | 100,900 | +21.3% |
| 2019/12 | 83,200 | +14.1% |
| 2018/12 | 72,900 | -19.1% |
| 2017/12 | 90,100 | +8.2% |
| 2016/12 | 83,300 | +14.9% |
| 2015/12 | 72,500 | -2.9% |
| 2014/12 | 74,700 | +9.2% |
| 2013/12 | 68,400 | +20.8% |
| 2012/12 | 56,600 | +18.9% |
| 2011/12 | 47,600 | -5.2% |
| 2010/12 | 50,200 | - |