| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -304,600 | -62.2% |
| 2023/12 | -806,500 | +40.7% |
| 2022/12 | -573,300 | +229.9% |
| 2021/12 | -173,800 | +13.2% |
| 2020/12 | -153,500 | -57.9% |
| 2019/12 | -364,900 | -57.8% |
| 2018/12 | -865,200 | +92.8% |
| 2017/12 | -448,700 | +112.7% |
| 2016/12 | -211,000 | -20.4% |
| 2015/12 | -265,200 | +125.3% |
| 2014/12 | -117,700 | -68.7% |
| 2013/12 | -376,000 | +26.3% |
| 2012/12 | -297,700 | -41.4% |
| 2011/12 | -508,000 | +232.2% |
| 2010/12 | -152,900 | - |