| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -45,600 | -4.8% |
| 2023/12 | -47,900 | -57.7% |
| 2022/12 | -113,117 | -52.6% |
| 2021/12 | -238,615 | +490.9% |
| 2020/12 | -40,385 | -17.5% |
| 2019/12 | -48,963 | -70.8% |
| 2018/12 | -167,437 | +113.9% |
| 2017/12 | -78,270 | -48.4% |
| 2016/12 | -151,804 | -15.8% |
| 2015/12 | -180,297 | +532.2% |
| 2014/12 | -28,520 | +68.0% |
| 2013/12 | -16,979 | -1341.2% |
| 2012/12 | 1,368 | -100.9% |
| 2011/12 | -145,836 | - |