| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 508 | -101.0% |
| 2023/12 | -51,334 | -60.3% |
| 2022/12 | -129,226 | -62.7% |
| 2021/12 | -346,790 | +134.6% |
| 2020/12 | -147,813 | +101.7% |
| 2019/12 | -73,278 | -78.8% |
| 2018/12 | -345,478 | +46.3% |
| 2017/12 | -236,071 | -146.2% |
| 2016/12 | 510,915 | +1589.9% |
| 2015/12 | 30,234 | -134.1% |
| 2014/12 | -88,682 | -33.5% |
| 2013/12 | -133,365 | -66.4% |
| 2012/12 | -397,021 | +7.9% |
| 2011/12 | -368,086 | - |