| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -183,000 | -51.3% |
| 2023/12 | -376,000 | +157.5% |
| 2022/12 | -146,000 | -40.9% |
| 2021/12 | -247,000 | +404.1% |
| 2020/12 | -49,000 | -64.2% |
| 2019/12 | -137,000 | -42.5% |
| 2018/12 | -238,200 | +19.9% |
| 2017/12 | -198,600 | -169.4% |
| 2016/12 | 286,300 | -347.0% |
| 2015/12 | -115,900 | +82.5% |
| 2014/12 | -63,500 | +264.9% |
| 2013/12 | -17,400 | -180.9% |
| 2012/12 | 21,500 | +179.2% |
| 2011/12 | 7,700 | - |