| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -520,000 | +23.2% |
| 2023/12 | -422,000 | +60.5% |
| 2022/12 | -263,000 | +16.4% |
| 2021/12 | -226,000 | +26.3% |
| 2020/12 | -179,000 | -11.4% |
| 2019/12 | -202,000 | +21.7% |
| 2018/12 | -166,000 | +13.6% |
| 2017/12 | -146,083 | -44.3% |
| 2016/12 | -262,264 | -68.9% |
| 2015/12 | -843,358 | +119.6% |
| 2014/12 | -384,058 | -3.8% |
| 2013/12 | -399,427 | +30.7% |
| 2012/12 | -305,656 | -42.9% |
| 2011/12 | -535,068 | +216.3% |
| 2010/12 | -169,159 | - |