| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 56,792 | -639.8% |
| 2023/12 | -10,521 | -12.7% |
| 2022/12 | -12,047 | +7.5% |
| 2021/12 | -11,208 | -22.7% |
| 2020/12 | -14,490 | +25.6% |
| 2019/12 | -11,533 | +19.0% |
| 2018/12 | -9,690 | -35.2% |
| 2017/12 | -14,948 | -92.2% |
| 2016/12 | -191,174 | +775.9% |
| 2015/12 | -21,827 | -76.0% |
| 2014/12 | -90,929 | +208.1% |
| 2013/12 | -29,509 | +2060.2% |
| 2012/12 | -1,366 | -40.8% |
| 2011/12 | -2,306 | - |