| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -50,000 | -86.9% |
| 2023/12 | -383,000 | +66.5% |
| 2022/12 | -230,000 | +1816.7% |
| 2021/12 | -12,000 | -102.3% |
| 2020/12 | 531,000 | -8.8% |
| 2019/12 | 582,000 | -189.4% |
| 2018/12 | -651,000 | +2504.0% |
| 2017/12 | -25,000 | -79.8% |
| 2016/12 | -124,000 | -34.4% |
| 2015/12 | -189,000 | +89.0% |
| 2014/12 | -100,000 | +29.9% |
| 2013/12 | -77,000 | +185.2% |
| 2012/12 | -27,000 | -55.7% |
| 2011/12 | -61,000 | -44.0% |
| 2010/12 | -109,000 | - |