| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -2,620 | -96.4% |
| 2023/12 | -73,670 | +413.6% |
| 2022/12 | -14,343 | +313.9% |
| 2021/12 | -3,465 | -80.2% |
| 2020/12 | -17,476 | +653.6% |
| 2019/12 | -2,319 | -102.7% |
| 2018/12 | 85,054 | -282.8% |
| 2017/12 | -46,526 | -75.1% |
| 2016/12 | -186,809 | -5.4% |
| 2015/12 | -197,423 | +141.7% |
| 2014/12 | -81,685 | +11.5% |
| 2013/12 | -73,255 | -1295.8% |
| 2012/12 | 6,126 | -107.5% |
| 2011/12 | -81,783 | - |