| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -17,430 | +44.6% |
| 2023/12 | -12,056 | -124.1% |
| 2022/12 | 49,925 | -165.1% |
| 2021/12 | -76,696 | +84.8% |
| 2020/12 | -41,499 | -39.2% |
| 2019/12 | -68,309 | -37.7% |
| 2018/12 | -109,660 | +985.0% |
| 2017/12 | -10,107 | +0.4% |
| 2016/12 | -10,071 | -62.1% |
| 2015/12 | -26,598 | +121.0% |
| 2014/12 | -12,037 | -64.9% |
| 2013/12 | -34,275 | -174.9% |
| 2012/12 | 45,754 | -38.0% |
| 2011/12 | 73,749 | - |