| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2026/1 | -333,000 | -28.7% |
| 2025/2 | -467,000 | -16.9% |
| 2024/2 | -562,000 | -28.2% |
| 2023/1 | -783,000 | +37.4% |
| 2022/1 | -570,000 | +316.1% |
| 2021/1 | -137,000 | -83.6% |
| 2020/2 | -837,000 | +46.3% |
| 2019/2 | -572,000 | -11.9% |
| 2018/2 | -649,000 | -14.2% |
| 2017/1 | -756,000 | +11.0% |
| 2016/1 | -681,000 | +14.8% |
| 2015/1 | -593,000 | -4.8% |
| 2014/2 | -623,000 | -5.6% |
| 2013/2 | -660,000 | -17.7% |
| 2012/1 | -802,000 | +11.9% |
| 2011/1 | -717,000 | - |