| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -159,600 | -17.4% |
| 2023/12 | -193,200 | +52.5% |
| 2022/12 | -126,700 | +63.9% |
| 2021/12 | -77,300 | -39.9% |
| 2020/12 | -128,700 | -257.5% |
| 2019/12 | 81,700 | -156.3% |
| 2018/12 | -145,100 | +21.3% |
| 2017/12 | -119,600 | -40.2% |
| 2016/12 | -200,000 | +37.8% |
| 2015/12 | -145,100 | -54.1% |
| 2014/12 | -316,200 | +2774.5% |
| 2013/12 | -11,000 | -97.1% |
| 2012/12 | -378,700 | -39.4% |
| 2011/12 | -624,700 | +188.1% |
| 2010/12 | -216,800 | - |