| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 1,254 | -97.7% |
| 2023/12 | 54,192 | -126.2% |
| 2022/12 | -206,535 | +61.4% |
| 2021/12 | -127,935 | -7.8% |
| 2020/12 | -138,695 | -937.6% |
| 2019/12 | 16,558 | -121.1% |
| 2018/12 | -78,574 | -30.4% |
| 2017/12 | -112,925 | +19.8% |
| 2016/12 | -94,235 | +87.6% |
| 2015/12 | -50,230 | +193.8% |
| 2014/12 | -17,096 | +79.1% |
| 2013/12 | -9,548 | +49.8% |
| 2012/12 | -6,374 | -199.9% |
| 2011/12 | 6,381 | - |