| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -769,713 | +114.1% |
| 2023/12 | -359,532 | -49.6% |
| 2022/12 | -713,900 | +518.9% |
| 2021/12 | -115,358 | -224.0% |
| 2020/12 | 93,031 | -140.6% |
| 2019/12 | -229,354 | -5.3% |
| 2018/12 | -242,195 | +15.4% |
| 2017/12 | -209,836 | -52.8% |
| 2016/12 | -444,498 | +0.7% |
| 2015/12 | -441,287 | -18.5% |
| 2014/12 | -541,156 | +32.1% |
| 2013/12 | -409,566 | +347.6% |
| 2012/12 | -91,493 | -41.0% |
| 2011/12 | -154,979 | - |