| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -2,453 | -92.4% |
| 2023/12 | -32,322 | +54.3% |
| 2022/12 | -20,945 | +29.1% |
| 2021/12 | -16,220 | -52.9% |
| 2020/12 | -34,411 | +59.1% |
| 2019/12 | -21,631 | +5.4% |
| 2018/12 | -20,515 | -85.7% |
| 2017/12 | -30,897 | - |
| 2017/1 | -143,216 | - |
| 2015/12 | -105,026 | -67.0% |
| 2014/12 | -318,437 | +154.2% |
| 2013/12 | -125,265 | +379.0% |
| 2012/12 | -26,151 | -2.9% |
| 2011/12 | -26,938 | +691.6% |
| 2010/12 | -3,403 | - |