| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 186,893 | +25.5% |
| 2023/12 | 148,920 | -3.7% |
| 2022/12 | 154,715 | -2.1% |
| 2021/12 | 158,080 | +0.3% |
| 2020/12 | 157,549 | -6.4% |
| 2019/12 | 168,236 | +10.8% |
| 2018/12 | 151,777 | +26.5% |
| 2017/12 | 119,988 | +49.2% |
| 2016/12 | 80,428 | +28.7% |
| 2015/12 | 62,502 | +22.3% |
| 2014/12 | 51,120 | +79.8% |
| 2013/12 | 28,436 | +8.6% |
| 2012/12 | 26,181 | +16.0% |
| 2011/12 | 22,568 | - |