| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 617,892 | +4.8% |
| 2023/12 | 589,348 | +12.5% |
| 2022/12 | 523,791 | -1.7% |
| 2021/12 | 532,629 | -7.5% |
| 2020/12 | 576,036 | -0.5% |
| 2019/12 | 578,982 | +6.6% |
| 2018/12 | 543,307 | -1.2% |
| 2017/12 | 549,995 | +4.9% |
| 2016/12 | 524,445 | +1.9% |
| 2015/12 | 514,826 | +13.0% |
| 2014/12 | 455,443 | -9.5% |
| 2013/12 | 503,329 | -27.5% |
| 2012/12 | 694,509 | +7.4% |
| 2011/12 | 646,598 | - |