| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/11 | -2,730 | -68.9% |
| 2024/11 | -8,768 | -50.6% |
| 2023/11 | -17,763 | -127.0% |
| 2022/11 | 65,842 | -669.0% |
| 2021/11 | -11,571 | +208.8% |
| 2020/11 | -3,747 | -66.5% |
| 2019/11 | -11,173 | -63.6% |
| 2018/11 | -30,686 | +400.2% |
| 2017/11 | -6,135 | -70.6% |
| 2016/11 | -20,834 | +6.0% |
| 2015/11 | -19,661 | +281.4% |
| 2014/11 | -5,155 | -86.8% |
| 2013/11 | -39,032 | +925.3% |
| 2012/11 | -3,807 | -104.8% |
| 2011/11 | 79,503 | - |