| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -94,788 | -10.6% |
| 2023/12 | -106,039 | +91.7% |
| 2022/12 | -55,305 | +104.3% |
| 2021/12 | -27,076 | +797.7% |
| 2020/12 | -3,016 | -91.8% |
| 2019/12 | -36,860 | +179.8% |
| 2018/12 | -13,173 | -96.0% |
| 2017/12 | -332,240 | +1819.5% |
| 2016/12 | -17,309 | +126.4% |
| 2015/12 | -7,644 | -51.5% |
| 2014/12 | -15,757 | -50.0% |
| 2013/12 | -31,532 | -91.7% |
| 2012/12 | -380,821 | +5154.9% |
| 2011/12 | -7,247 | - |