| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -13,410 | -1.3% |
| 2024/12 | -13,580 | +198.3% |
| 2023/12 | -4,552 | -89.4% |
| 2022/12 | -43,092 | -54.5% |
| 2021/12 | -94,664 | -0.8% |
| 2020/12 | -95,473 | +115.5% |
| 2019/12 | -44,303 | -30.0% |
| 2018/12 | -63,281 | -49.0% |
| 2017/12 | -123,975 | +104.1% |
| 2016/12 | -60,755 | -4.5% |
| 2015/12 | -63,594 | +0.1% |
| 2014/12 | -63,499 | +8.6% |
| 2013/12 | -58,481 | -26.2% |
| 2012/12 | -79,248 | - |