| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -285,900 | -24.5% |
| 2024/12 | -378,700 | +2.7% |
| 2023/12 | -368,700 | +27.9% |
| 2022/12 | -288,200 | +13.9% |
| 2021/12 | -253,100 | +41.0% |
| 2020/12 | -179,500 | -21.3% |
| 2019/12 | -228,000 | +126.2% |
| 2018/12 | -100,800 | -24.6% |
| 2017/12 | -133,600 | -24.0% |
| 2016/12 | -175,800 | +35.8% |
| 2015/12 | -129,500 | +24.5% |
| 2014/12 | -104,000 | -30.6% |
| 2013/12 | -149,900 | +29.2% |
| 2012/12 | -116,000 | - |
| 2010/12 | -74,000 | - |